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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:42 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) 03:27:42 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1313.599551][ T7180] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1313.610550][ T7180] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1313.704004][ T7180] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1313.704004][ T7180] !' [ 1313.715320][ T7180] CPU: 1 PID: 7180 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1313.725235][ T7180] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1313.735303][ T7180] Call Trace: [ 1313.738595][ T7180] [ 1313.741533][ T7180] dump_stack_lvl+0xcd/0x134 [ 1313.746149][ T7180] sysfs_warn_dup.cold+0x1c/0x29 [ 1313.751104][ T7180] sysfs_do_create_link_sd+0x11e/0x140 [ 1313.756591][ T7180] sysfs_create_link+0x5f/0xc0 [ 1313.761500][ T7180] device_add+0x789/0x1ee0 [ 1313.765966][ T7180] ? ieee80211_set_bitrate_flags+0x163/0x650 [ 1313.771981][ T7180] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1313.778361][ T7180] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1313.784627][ T7180] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1313.790892][ T7180] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1313.797057][ T7180] wiphy_register+0x1e94/0x29b0 [ 1313.801943][ T7180] ? wiphy_unregister+0xbe0/0xbe0 [ 1313.806998][ T7180] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1313.813208][ T7180] ? wake_up_klogd.part.0+0x8e/0xd0 [ 1313.818532][ T7180] ? rtnl_unlock+0x5/0x10 [ 1313.822891][ T7180] ieee80211_register_hw+0x1f18/0x3ed0 [ 1313.828403][ T7180] ? ieee80211_restart_hw+0x290/0x290 [ 1313.833805][ T7180] ? memset_erms+0xe/0x10 [ 1313.838159][ T7180] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1313.844419][ T7180] ? __hrtimer_init+0x136/0x280 [ 1313.849297][ T7180] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1313.855068][ T7180] ? hwsim_virtio_rx_work+0x350/0x350 [ 1313.860456][ T7180] ? hwsim_new_radio_nl+0x992/0x1080 [ 1313.865762][ T7180] ? memcpy+0x39/0x60 [ 1313.869773][ T7180] hwsim_new_radio_nl+0x9bc/0x1080 [ 1313.874919][ T7180] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1313.881043][ T7180] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1313.888377][ T7180] genl_family_rcv_msg_doit+0x228/0x320 [ 1313.893958][ T7180] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1313.901353][ T7180] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1313.907626][ T7180] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1313.913884][ T7180] ? ns_capable+0xd9/0x100 [ 1313.918320][ T7180] genl_rcv_msg+0x328/0x580 [ 1313.922846][ T7180] ? genl_get_cmd+0x480/0x480 [ 1313.927541][ T7180] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1313.933461][ T7180] ? lock_release+0x720/0x720 [ 1313.938163][ T7180] netlink_rcv_skb+0x153/0x420 [ 1313.942949][ T7180] ? genl_get_cmd+0x480/0x480 [ 1313.947644][ T7180] ? netlink_ack+0xa60/0xa60 [ 1313.952259][ T7180] ? netlink_deliver_tap+0x1b1/0xc30 [ 1313.957580][ T7180] genl_rcv+0x24/0x40 [ 1313.961576][ T7180] netlink_unicast+0x533/0x7d0 [ 1313.966376][ T7180] ? netlink_attachskb+0x880/0x880 [ 1313.971503][ T7180] ? __check_object_size+0x16e/0x3f0 [ 1313.976816][ T7180] netlink_sendmsg+0x86d/0xda0 [ 1313.981607][ T7180] ? netlink_unicast+0x7d0/0x7d0 [ 1313.986563][ T7180] ? sock_sendmsg+0x4b/0x120 [ 1313.991184][ T7180] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1313.997622][ T7180] ? sock_sendmsg+0x65/0x120 [ 1314.002230][ T7180] ? netlink_unicast+0x7d0/0x7d0 [ 1314.007185][ T7180] sock_sendmsg+0xcf/0x120 [ 1314.011622][ T7180] ____sys_sendmsg+0x6e8/0x810 [ 1314.016410][ T7180] ? kernel_sendmsg+0x50/0x50 [ 1314.021101][ T7180] ? do_recvmmsg+0x6d0/0x6d0 [ 1314.025724][ T7180] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1314.031721][ T7180] ? lock_chain_count+0x20/0x20 [ 1314.036607][ T7180] ___sys_sendmsg+0xf3/0x170 [ 1314.041211][ T7180] ? sendmsg_copy_msghdr+0x160/0x160 [ 1314.046515][ T7180] ? __fget_files+0x21b/0x3e0 [ 1314.051208][ T7180] ? lock_downgrade+0x6e0/0x6e0 [ 1314.056091][ T7180] ? __fget_files+0x23d/0x3e0 [ 1314.060799][ T7180] ? __fget_light+0xea/0x280 [ 1314.065409][ T7180] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1314.071677][ T7180] __sys_sendmsg+0xe5/0x1b0 [ 1314.076197][ T7180] ? __sys_sendmsg_sock+0x30/0x30 [ 1314.081251][ T7180] ? lockdep_hardirqs_on+0x79/0x100 [ 1314.086472][ T7180] ? trace_hardirqs_on+0x39/0x1c0 [ 1314.091525][ T7180] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1314.097438][ T7180] do_syscall_64+0x35/0xb0 03:27:43 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1612c2, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_STATE={0x8}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x11}, 0x4000) ftruncate(0xffffffffffffffff, 0x5) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x3b0a9000) [ 1314.101875][ T7180] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1314.107787][ T7180] RIP: 0033:0x7fe799824a39 [ 1314.112217][ T7180] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1314.131850][ T7180] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1314.140295][ T7180] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1314.148292][ T7180] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 03:27:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x38, 0x2, 0x2, 0x301, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @remote}, {0x8, 0x2, @multicast1}}}]}]}, 0x38}}, 0x0) r1 = getpid() sched_setattr(0x0, &(0x7f0000000180)={0x38, 0x1, 0x0, 0x0, 0x4}, 0x0) sched_setattr(r1, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x8}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7}, 0x0) syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f00000002c0)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400028001000240000004f801", 0x17}, {0x0, 0x0, 0x10e00}], 0x0, &(0x7f0000000800)=ANY=[]) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x46, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f0000000300)={@local, 0x6a}) ioctl$sock_inet6_SIOCADDRT(r4, 0x890b, &(0x7f0000001380)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, 0x6, 0x0, 0x0, 0x0, 0x1, 0x2400200}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x6c00}) sched_setattr(r1, &(0x7f0000000140)={0x38, 0x1, 0xc, 0x0, 0x7, 0x800, 0x101, 0xd31c302, 0x1f, 0x8001}, 0x0) [ 1314.156283][ T7180] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1314.164269][ T7180] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1314.172258][ T7180] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1314.180264][ T7180] 03:27:43 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1314.383400][ T7183] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1314.392225][ T7183] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1314.403712][ T7183] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1314.403712][ T7183] !' [ 1314.413526][ T7183] CPU: 1 PID: 7183 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1314.423440][ T7183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1314.433956][ T7183] Call Trace: [ 1314.437246][ T7183] [ 1314.440183][ T7183] dump_stack_lvl+0xcd/0x134 [ 1314.444804][ T7183] sysfs_warn_dup.cold+0x1c/0x29 [ 1314.449768][ T7183] sysfs_do_create_link_sd+0x11e/0x140 [ 1314.455261][ T7183] sysfs_create_link+0x5f/0xc0 [ 1314.460060][ T7183] device_add+0x789/0x1ee0 [ 1314.464513][ T7183] ? wait_for_completion_io+0x270/0x270 [ 1314.470170][ T7183] ? lock_downgrade+0x6e0/0x6e0 [ 1314.475051][ T7183] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1314.481323][ T7183] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1314.487596][ T7183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1314.493864][ T7183] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1314.499897][ T7183] wiphy_register+0x1e94/0x29b0 [ 1314.504804][ T7183] ? wiphy_unregister+0xbe0/0xbe0 [ 1314.509858][ T7183] ? minstrel_ht_alloc+0x52c/0xa10 [ 1314.515008][ T7183] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1314.521111][ T7183] ieee80211_register_hw+0x1f18/0x3ed0 [ 1314.526612][ T7183] ? ieee80211_restart_hw+0x290/0x290 03:27:43 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362", 0xdc}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1314.532020][ T7183] ? debug_object_destroy+0x210/0x210 [ 1314.537421][ T7183] ? memset+0x20/0x40 [ 1314.541427][ T7183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1314.547694][ T7183] ? __hrtimer_init+0x136/0x280 [ 1314.552574][ T7183] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1314.558340][ T7183] ? hwsim_virtio_rx_work+0x350/0x350 [ 1314.563724][ T7183] ? hwsim_new_radio_nl+0x992/0x1080 [ 1314.569066][ T7183] ? memcpy+0x39/0x60 [ 1314.573084][ T7183] hwsim_new_radio_nl+0x9bc/0x1080 [ 1314.578225][ T7183] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1314.584172][ T7183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1314.590452][ T7183] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1314.597854][ T7183] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1314.605184][ T7183] genl_family_rcv_msg_doit+0x228/0x320 [ 1314.610757][ T7183] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1314.618161][ T7183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1314.624444][ T7183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1314.630715][ T7183] ? ns_capable+0xd9/0x100 [ 1314.635243][ T7183] genl_rcv_msg+0x328/0x580 [ 1314.639776][ T7183] ? genl_get_cmd+0x480/0x480 [ 1314.644471][ T7183] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1314.650399][ T7183] ? lock_release+0x720/0x720 [ 1314.655110][ T7183] netlink_rcv_skb+0x153/0x420 [ 1314.659902][ T7183] ? genl_get_cmd+0x480/0x480 [ 1314.664617][ T7183] ? netlink_ack+0xa60/0xa60 [ 1314.669251][ T7183] ? netlink_deliver_tap+0x1b1/0xc30 [ 1314.674586][ T7183] genl_rcv+0x24/0x40 [ 1314.678595][ T7183] netlink_unicast+0x533/0x7d0 [ 1314.683393][ T7183] ? netlink_attachskb+0x880/0x880 [ 1314.688558][ T7183] ? netlink_sendmsg+0x821/0xda0 [ 1314.693555][ T7183] netlink_sendmsg+0x86d/0xda0 [ 1314.698347][ T7183] ? netlink_unicast+0x7d0/0x7d0 [ 1314.703323][ T7183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1314.709597][ T7183] ? netlink_unicast+0x7d0/0x7d0 [ 1314.714586][ T7183] sock_sendmsg+0xcf/0x120 [ 1314.719033][ T7183] ____sys_sendmsg+0x6e8/0x810 [ 1314.723826][ T7183] ? kernel_sendmsg+0x50/0x50 [ 1314.728525][ T7183] ? do_recvmmsg+0x6d0/0x6d0 [ 1314.733145][ T7183] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1314.739146][ T7183] ? lock_chain_count+0x20/0x20 [ 1314.744033][ T7183] ___sys_sendmsg+0xf3/0x170 [ 1314.748648][ T7183] ? sendmsg_copy_msghdr+0x160/0x160 [ 1314.753960][ T7183] ? __fget_files+0x21b/0x3e0 [ 1314.758663][ T7183] ? lock_downgrade+0x6e0/0x6e0 [ 1314.763556][ T7183] ? __fget_files+0x23d/0x3e0 [ 1314.768305][ T7183] ? __fget_light+0xea/0x280 [ 1314.773009][ T7183] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1314.779286][ T7183] __sys_sendmsg+0xe5/0x1b0 [ 1314.783812][ T7183] ? __sys_sendmsg_sock+0x30/0x30 [ 1314.788885][ T7183] ? syscall_enter_from_user_mode+0x21/0x70 [ 1314.794812][ T7183] do_syscall_64+0x35/0xb0 [ 1314.799260][ T7183] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1314.805181][ T7183] RIP: 0033:0x7f539a135a39 [ 1314.809713][ T7183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:27:44 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 1314.829345][ T7183] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1314.837784][ T7183] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1314.845774][ T7183] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 1314.853763][ T7183] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1314.861756][ T7183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1314.869755][ T7183] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1314.877768][ T7183] [ 1314.894167][ T7208] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1314.903816][ T7208] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1315.028157][ T7208] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1315.028157][ T7208] !' [ 1315.039312][ T7208] CPU: 1 PID: 7208 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1315.049228][ T7208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1315.059301][ T7208] Call Trace: [ 1315.062594][ T7208] [ 1315.065535][ T7208] dump_stack_lvl+0xcd/0x134 [ 1315.070151][ T7208] sysfs_warn_dup.cold+0x1c/0x29 [ 1315.075116][ T7208] sysfs_do_create_link_sd+0x11e/0x140 [ 1315.080613][ T7208] sysfs_create_link+0x5f/0xc0 [ 1315.085413][ T7208] device_add+0x789/0x1ee0 [ 1315.089864][ T7208] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1315.096050][ T7208] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1315.102323][ T7208] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1315.108347][ T7208] wiphy_register+0x1e94/0x29b0 [ 1315.113240][ T7208] ? wiphy_unregister+0xbe0/0xbe0 [ 1315.118318][ T7208] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1315.124506][ T7208] ? ieee80211_register_hw+0x1d1a/0x3ed0 [ 1315.130157][ T7208] ieee80211_register_hw+0x1f18/0x3ed0 [ 1315.135645][ T7208] ? ieee80211_restart_hw+0x290/0x290 [ 1315.141030][ T7208] ? kasan_check_range+0xde/0x180 [ 1315.146073][ T7208] ? memset+0x20/0x40 [ 1315.150162][ T7208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1315.156516][ T7208] ? __hrtimer_init+0x136/0x280 [ 1315.161379][ T7208] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1315.167148][ T7208] ? hwsim_virtio_rx_work+0x350/0x350 [ 1315.172531][ T7208] ? hwsim_new_radio_nl+0x992/0x1080 [ 1315.177846][ T7208] ? memcpy+0x39/0x60 [ 1315.181850][ T7208] hwsim_new_radio_nl+0x9bc/0x1080 [ 1315.186982][ T7208] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1315.192887][ T7208] ? lockdep_hardirqs_on+0x79/0x100 [ 1315.198115][ T7208] genl_family_rcv_msg_doit+0x228/0x320 [ 1315.203679][ T7208] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1315.211066][ T7208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1315.217337][ T7208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1315.223607][ T7208] ? ns_capable+0xd9/0x100 [ 1315.228051][ T7208] genl_rcv_msg+0x328/0x580 [ 1315.232573][ T7208] ? genl_get_cmd+0x480/0x480 [ 1315.237345][ T7208] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1315.243258][ T7208] ? mark_held_locks+0x9f/0xe0 [ 1315.248037][ T7208] netlink_rcv_skb+0x153/0x420 [ 1315.252825][ T7208] ? genl_get_cmd+0x480/0x480 [ 1315.257600][ T7208] ? netlink_ack+0xa60/0xa60 [ 1315.262210][ T7208] ? netlink_rcv_skb+0x17/0x420 [ 1315.267095][ T7208] genl_rcv+0x24/0x40 [ 1315.271085][ T7208] netlink_unicast+0x533/0x7d0 [ 1315.275865][ T7208] ? netlink_attachskb+0x880/0x880 [ 1315.280985][ T7208] ? __virt_addr_valid+0x5d/0x2d0 [ 1315.286033][ T7208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1315.292289][ T7208] ? __phys_addr_symbol+0x2c/0x70 [ 1315.297319][ T7208] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1315.303049][ T7208] ? __check_object_size+0x16e/0x3f0 [ 1315.308363][ T7208] netlink_sendmsg+0x86d/0xda0 [ 1315.313231][ T7208] ? netlink_unicast+0x7d0/0x7d0 [ 1315.318182][ T7208] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1315.324434][ T7208] ? netlink_unicast+0x7d0/0x7d0 [ 1315.329382][ T7208] sock_sendmsg+0xcf/0x120 [ 1315.333827][ T7208] ____sys_sendmsg+0x6e8/0x810 [ 1315.338608][ T7208] ? kernel_sendmsg+0x50/0x50 [ 1315.343297][ T7208] ? do_recvmmsg+0x6d0/0x6d0 [ 1315.347901][ T7208] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1315.353889][ T7208] ? lock_chain_count+0x20/0x20 [ 1315.358778][ T7208] ___sys_sendmsg+0xf3/0x170 [ 1315.363384][ T7208] ? sendmsg_copy_msghdr+0x160/0x160 [ 1315.368679][ T7208] ? __fget_files+0x21b/0x3e0 [ 1315.373363][ T7208] ? lock_downgrade+0x6e0/0x6e0 [ 1315.378237][ T7208] ? __fget_files+0x23d/0x3e0 [ 1315.383016][ T7208] ? __fget_light+0xea/0x280 [ 1315.387616][ T7208] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1315.393945][ T7208] __sys_sendmsg+0xe5/0x1b0 [ 1315.398454][ T7208] ? __sys_sendmsg_sock+0x30/0x30 [ 1315.403485][ T7208] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1315.409653][ T7208] ? lockdep_hardirqs_on+0x79/0x100 [ 1315.414857][ T7208] ? ncsi_choose_active_channel+0x880/0x970 [ 1315.420798][ T7208] do_syscall_64+0x35/0xb0 [ 1315.425248][ T7208] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1315.431150][ T7208] RIP: 0033:0x7fe799824a39 [ 1315.435569][ T7208] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1315.455181][ T7208] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1315.463597][ T7208] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1315.471571][ T7208] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1315.479546][ T7208] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1315.487535][ T7208] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1315.495514][ T7208] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1315.503518][ T7208] 03:27:45 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$UI_SET_EVBIT(r0, 0x40045564, 0x0) 03:27:45 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x0, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:45 executing program 1: syz_mount_image$vfat(&(0x7f00000001c0), &(0x7f0000000200)='./file1\x00', 0x0, 0x0, &(0x7f00000002c0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='utf8=0,iocharset=cp936,check=r']) 03:27:45 executing program 0: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r0, r1) 03:27:45 executing program 2: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x100000000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_settime(r0, 0x0, &(0x7f0000000140)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000240)=0x1, 0x6, 0x0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) [ 1316.323669][ T7229] FAT-fs (loop1): bogus number of reserved sectors [ 1316.330308][ T7229] FAT-fs (loop1): Can't find a valid FAT filesystem [ 1316.447678][ T7229] FAT-fs (loop1): bogus number of reserved sectors [ 1316.454309][ T7229] FAT-fs (loop1): Can't find a valid FAT filesystem 03:27:45 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x40, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0xffffffff}) 03:27:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x9) write(r0, &(0x7f0000000000)="ebcde37b968c0bb8b9241362cf1768c0", 0x10) 03:27:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x2c, 0x0, &(0x7f0000000080)) [ 1317.025544][ T7236] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1317.034703][ T7236] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1317.115448][ T7236] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1317.115448][ T7236] !' [ 1317.126023][ T7236] CPU: 0 PID: 7236 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1317.135949][ T7236] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1317.146022][ T7236] Call Trace: [ 1317.149313][ T7236] [ 1317.152256][ T7236] dump_stack_lvl+0xcd/0x134 [ 1317.156873][ T7236] sysfs_warn_dup.cold+0x1c/0x29 [ 1317.161842][ T7236] sysfs_do_create_link_sd+0x11e/0x140 [ 1317.167339][ T7236] sysfs_create_link+0x5f/0xc0 [ 1317.172137][ T7236] device_add+0x789/0x1ee0 [ 1317.176604][ T7236] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1317.182872][ T7236] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1317.189145][ T7236] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1317.195417][ T7236] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1317.201445][ T7236] wiphy_register+0x1e94/0x29b0 [ 1317.206339][ T7236] ? wiphy_unregister+0xbe0/0xbe0 [ 1317.211393][ T7236] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1317.217593][ T7236] ? ieee80211_register_hw+0x1bed/0x3ed0 [ 1317.223251][ T7236] ieee80211_register_hw+0x1f18/0x3ed0 [ 1317.228752][ T7236] ? ieee80211_restart_hw+0x290/0x290 [ 1317.234154][ T7236] ? debug_object_destroy+0x210/0x210 [ 1317.239557][ T7236] ? memset+0x20/0x40 [ 1317.243568][ T7236] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1317.249835][ T7236] ? __hrtimer_init+0x136/0x280 [ 1317.254714][ T7236] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1317.260484][ T7236] ? hwsim_virtio_rx_work+0x350/0x350 [ 1317.265882][ T7236] ? hwsim_new_radio_nl+0x992/0x1080 [ 1317.271199][ T7236] ? memcpy+0x39/0x60 [ 1317.275218][ T7236] hwsim_new_radio_nl+0x9bc/0x1080 [ 1317.280362][ T7236] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1317.286296][ T7236] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1317.292565][ T7236] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1317.299963][ T7236] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1317.307285][ T7236] genl_family_rcv_msg_doit+0x228/0x320 [ 1317.312868][ T7236] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1317.320276][ T7236] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1317.326566][ T7236] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1317.332866][ T7236] ? ns_capable+0xd9/0x100 [ 1317.337315][ T7236] genl_rcv_msg+0x328/0x580 [ 1317.341855][ T7236] ? genl_get_cmd+0x480/0x480 [ 1317.346560][ T7236] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1317.352492][ T7236] ? lock_release+0x720/0x720 [ 1317.357203][ T7236] netlink_rcv_skb+0x153/0x420 [ 1317.362176][ T7236] ? genl_get_cmd+0x480/0x480 [ 1317.366889][ T7236] ? netlink_ack+0xa60/0xa60 [ 1317.371521][ T7236] ? genl_rcv+0x9/0x40 [ 1317.375619][ T7236] genl_rcv+0x24/0x40 [ 1317.379620][ T7236] netlink_unicast+0x533/0x7d0 [ 1317.384419][ T7236] ? netlink_attachskb+0x880/0x880 [ 1317.389550][ T7236] ? __virt_addr_valid+0x5d/0x2d0 [ 1317.394602][ T7236] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1317.400872][ T7236] ? __phys_addr_symbol+0x2c/0x70 [ 1317.405919][ T7236] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1317.411665][ T7236] ? __check_object_size+0x16e/0x3f0 [ 1317.416984][ T7236] netlink_sendmsg+0x86d/0xda0 [ 1317.421866][ T7236] ? netlink_unicast+0x7d0/0x7d0 [ 1317.426919][ T7236] ? security_socket_sendmsg+0x5c/0xb0 [ 1317.432408][ T7236] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1317.438850][ T7236] ? security_socket_sendmsg+0x83/0xb0 [ 1317.444346][ T7236] ? netlink_unicast+0x7d0/0x7d0 [ 1317.449395][ T7236] sock_sendmsg+0xcf/0x120 [ 1317.453843][ T7236] ____sys_sendmsg+0x6e8/0x810 [ 1317.458647][ T7236] ? kernel_sendmsg+0x50/0x50 [ 1317.463344][ T7236] ? do_recvmmsg+0x6d0/0x6d0 [ 1317.467963][ T7236] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1317.473966][ T7236] ? lock_chain_count+0x20/0x20 [ 1317.478853][ T7236] ___sys_sendmsg+0xf3/0x170 [ 1317.483468][ T7236] ? sendmsg_copy_msghdr+0x160/0x160 [ 1317.488788][ T7236] ? irqentry_enter+0x28/0x50 [ 1317.493493][ T7236] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1317.499692][ T7236] ? lockdep_hardirqs_on+0x79/0x100 [ 1317.504931][ T7236] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1317.511122][ T7236] ? sockfd_lookup_light+0x6d/0x180 [ 1317.516390][ T7236] ? sockfd_lookup_light+0x77/0x180 [ 1317.521617][ T7236] ? sockfd_lookup_light+0x9e/0x180 [ 1317.526850][ T7236] __sys_sendmsg+0xe5/0x1b0 [ 1317.531374][ T7236] ? __sys_sendmsg_sock+0x30/0x30 [ 1317.536414][ T7236] ? lockdep_hardirqs_on+0x79/0x100 [ 1317.541651][ T7236] ? __x64_sys_sendmsg+0xd/0xb0 [ 1317.546523][ T7236] ? __sanitizer_cov_trace_pc+0x43/0x60 [ 1317.552103][ T7236] do_syscall_64+0x35/0xb0 [ 1317.556555][ T7236] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1317.562515][ T7236] RIP: 0033:0x7f539a135a39 [ 1317.566947][ T7236] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1317.586578][ T7236] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1317.595021][ T7236] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1317.603011][ T7236] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1317.610999][ T7236] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1317.618993][ T7236] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1317.626983][ T7236] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1317.634993][ T7236] 03:27:47 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "d964d22a89c863cfd0f264aab87fc43f7818dab2ba14317851f7b22d0d56191a970fa110363caed722d4265320f5d5dc813212abb55ef579d8f0f0e367416341d9cc998588e45267793dbc5b0902535872fa3312a9d84ecfd695708cc5cc37a06d7da1230e5a5c12f073f044369dad38213089e1b0cdee675c6405164acd0e18a86c8acadff6820dd9ae3003e9c0fafa690cf0bced054b692c5a68a083862d3b6f4ed819f9ee93e92b01a1eb19c7049177520a0e78602a3ac7268809e2af17c36585274f5ad42700dcc5d9d1d1f7de1f6bc5d6bd8fb076873b72088805c44d6d014d1bfe77c4f13f8e2f10e001e3b55c8946d8d79e69e52ee4cbd4303d3b45bc264c6c414447e1185320edc356e8cba70b884f71aca1042e586850053cfd3a8ab71762d36b2ac5bb33e9083a27b254fd2ade6dcc61f481e8d4c27831ee14513b47f89adb3ed262fb6ab2b6127f3ad877fa7e229f6cb65bbb51a3a40d9e5caa24bceeab40e2fd03d284eb7bf6a946c1d3ff3e473260f17038f7d3acde9eb220bee0f586f9a5b6411fed432224d1863b11ab5c42603cb57dc0de8599316f905a1f64851b4f79332a4f59eb6f7a42266b32a86c9c2317708b167cdc2bf8aaabe9f83caab04009e944ee093e9319ef6a53815031985fa90b9ccd01cf52378dc0813b8ba7a5a53d5e271f8d96f306bdc7f1bdc837922a21907f4865fbfb9151b1210111e060091334d4fcc85afb1b86b55eeb7b48454565a808793604a70f71f01ec237dd4b63255d7c2d1aece30ea5021cf03088b00772234366909b33c0daebb982f3f46e4bfdc9dbcd064e6e6566752515ade5c21988f84ec2bfbc708e62e455b1dbcda9ab67d0852caeb64e5d8c639c223c97a06555137654ca3719884cc26158e3a04f7e6f0fc8920d1e26ccd3748fa2f0f2a03c589b2f1a0fdd26896635c715dd45e1ca448e1cf6fe9ae0a334c2e9cd199798c528c80201e4c97835467ac6d8af498faa7d74827c896c20619658e30a28c58c600df751a0530e55dee7fd82fceddafc78562c18767c31d33cf887bbeb487c6493aa88c85379f536768cea03610ba1518b19b47aab4a06e71558554399541cefd86a3e6e9c225163decb9d78c471a2989f198ca8e43f0fd679064f0f8a870d9bdb139be5b8a02275e9d2f26f1e3d4c8728cb6462d195a17c35a38f4743c8cccc0db4e2f7c099db7eaba0ab314b621a2707616911a2e3ad80c7772e8b603a2b3e554d6cffdd94febb8a5ac7ee533a9f6a0c901bcfa93dd271413ba1c08b37506cb172f0f79d54864f14e125b0d79b8bcede0ebb9699ccc6f0a6c43eadc293ffe44e80a04a6d9aa3a87fffdee7a5bcc4d77ac32b9b87ed5fbf217b074dc517f77cf09cedad7a4f364bbf14b616c300afbf32164f173ee475332764220e2d582f3b382dd3edf7fb156342cc52a71f7164ccdec6d5d8223fe970799df71dabcda7c469fba4cbf68775ff91c0424d7f44045df8c1ae2d77dbb66a52481f1ec9f60a0241aab65aaab491476339888b9b322db2d83a3bba724e932932b1c4af3855cf76a8b94bacc8cc9132cde7c591592328d6e04189dec01a94f60461ff97ac94a75f8caf69e348a68bbdf1b796f0c23e858e64b3ca9919ca780c608c76b71edceaa6dd2fd381604571924c2cf523b380a59c6a7a4ebefdebc3ebb68a063a5ebc5da456d75c7e56563d55528b1af0888f3cab4c1e05ccf823e80034e29b01233d5d2a2d8d397f65be06e80ce4dc6030666775ebff6480ba9875021e33a35907b6a1eb17cd4669271b0bff995c2c37ec723afa80c649caeb92dcb89705b520c0b60929f4a7c8d6bcebb71eb7f363d0ccf55d5242dd7e205463a7d695e9a44c7645d0656af0124f808630945150ca1b0ca3f282586ec32dd6dc88ce3febf474d31797c05d61038e3468840ab61db425badaa65a8f5d33f6f6cfb3a78b222b5fe5761201401faf2500117e73c2a1dac4084f2c467919584e22587c04c441c62078cfda61a2ff9882393c3f61df52fc95f56a6313724192a41701c1a736dc7438ec7f4cb2504c720f57d86a6f8c61bb519c78e46405c0e9ff6104d704cd80167b2ab4ce92f8b91de361f6df725afcd0ee3bc3a869ba485de2bd37304823aea4689781d318e8dcf602d540e889e343e37bf493847ff9d364e036ee0cb1c3d809efcbec57887b2110b7648f3a5cb775ec5bdd858e83ec204250c31babd899bf4028e7c3714dee308bf86f8aae67eb4c00684d2604027cba085133f5ba57f9745ff8733cdf2ab02c5bba29ec3fcb9a929213e537e47686333925cd1dd9fea7ae3a60f2629f10563428297d6cce4567cd70aba3ead30bc2ef4c2701b77cd0bbe1c0a3ba13516ef130730203b49fe03e4ccc6253a582b29bddba0bd1cd657212a30235eac4e10bccbdee5a71a9348e8efc6dce5c14552df3da2a3229eccf6fd08bf868e544d770146fa331a5ecc1c9bb6370d8b9b0433245c35237add9033fffd1b4efca266985998dc9bd282fca7d7518d257e83d1d3d93379af4ee982c9e14ea7e41385137db575651ba3773435e3cddc8927e0797a3a781ee09db4c8f6f3e527610983ab0bb1125a0a70eca03b8bc761f718e4e395d4c53b04590e58dcc9a8ea5081eee111cd0c323306c3ef453b425ab4b6bae375ff1faf6474c06a4d6d150b253caef61d81d4f0af510843c90f10a7e07564fb4e1eed4547d8d2542642f0c1ae7f073503efbd53fccae314bce2186fccd47ac95aadcb55d4ade8c82dfcc33c09f7aea65df149e6cef7455d81c8fc7c8bd0f911e7169ffb3e52a2550bfb1ba5b53446f16964ca3002b44a75f9211ab4f01b8118a51896cbec68922f1850a8284e8a89411e532de458c73ed3be392fc67a95a2d39dbc72c32e1bee9d60159e951bed735f06e890546f2cd5807b800d03b1bba1cb63d9b4055b2bf0e7710de5359f3464d9a905cc5644f00babfea6c0f41b2d341a46b036e085dde3f13276661deb7f26267223943558586796e71107e0a9a9ba36e0bef34a35a1e79f0b82cbd157637c236b28102b25bd687625c4cbdac90d959734df85f9fcd11bc5dd650323366cbc79ca31179cdc4083b8d2eb03075670df576ccf8032672c268894542807f700a27d746d6376f87371e571d715e47a6d75e60ec134dc33a0c4d547fcac927bb1faea275a591293151f86ab88c2265ff3e187ad98698cb01e2c1781b73d24f0914097f7c81fd6fc27b290330d1d6e4d78e2b46adc3ede9165ad95f4d869531526e3c390599b587a38af37865fdc7b8aed32d63e448b4386fde9cc7d743f838215f918ccaad3f71fb9f80d733734f2b12a38980e053affc122803f9bfbc20ff0cd83dc63df8cd2b308da9bc884039b9c7f5109ffa59d438441db317835b8ec042ebd37fc56140efdacd61d72d96f550947ecf66de336f0b8da866f6a1afc3ce45ca8a1484739807ae9815741a4c70a3c2b50425e9f6c1bf5ea9950827bd563893561f1146901c3393b1b7bc3e6beeccea1f4186c841cd7ebc8ddbf4286d24b2119538367e3c1d43d4bf49de458a49d07d0ad490904afa0fb657945c9ac5a70a55728e5676aec56579322e909aa1709f96b5aab45c31df484e4efe08cf6392765ec2f40b5b4b2fdc5d6c32f5ee144f5241e38dada2054d9bb1c9dbb22a1f591afc1ee9c4af8748df7c173e2fd88393faf033eae215376c06fb1e9105e2b5f838d4a7b56fb3be993c70ff63e68cbb23ca5a3a11188e692baeea1a63aa157292f791fde57f28009fc6059c246c175397aa7a5ea1111b06b7f3aee94571b680efe896e11960c3a497be0b47675062b1f175a2866ef517f37cf6e6edab3ddb7c2b2796241d265e2d4c4746d7180718a6c7f0d437c42a017a3376520ca26fe8fc806504ad56f308caf3285543ef3841e61ab48c6a08852fdddceb55911d1f2e77beb09b45a778a10917bf17f1e4c20dca3a0f184ae95b4e7ad53828e2bc73d31a21e1a9bd8cf08a93a1667f6ca51b792daa394dbc23e01ea80f6ae9abc0b1c0b83c0a72f0850253342e7feca934943f4d8458591599c24a485249c23e9059a2aad29c0efab3666412a62e822421c1d7b89ad0c7ffed6232a0a7af96495fb16d21ed7538967416b244f0cf39dd92c8a7dd2a41cbbf60c9c8dc380fa5a264fcaf108bb9090cea6cbf5b78b3932ec079e506ac028c2061f9b372a1aae70f41270d83b0fd4ddf4cacede51fad838faa347d1435f21ca6c3178032659064f9ef9b63a76609dba8b68a8b426a0e44b3e4cf06de4c14e4d313342677d680d0bb3991e704b55f7e167f8df9c7e58a836b05376c9e1a8065a06a916f63c87568adf90c7f6303ce65375c2feb6bae69eadf9efadec1e70c00ea44553157125ef45a61ce899ee0bccf85f3a11c3bece329328a063c0a89ba154780164c4d43e5d78006ce59e757dacbe86b0f7110aecc7cf0ce2afb134a6952b8ae0f98445af57c802cf0246a2ff992bb0a48ae627c051cc83f4ec6bd742f59c543171cffdfa1981490bde701f8275fb483105110bcb527e3d13d80430a7cecf4ef00a32b6173d12434a32fde3f80a9418f15b74cae11aa4bf6cde3304d0a385ef8db1619930ac7e639bfa7100cc6f00226ec181ff96b2d896507eefb51e1677db9d190433518f789259a4ff5c6e3f5fd33d6d9be36e2c8380b9c42d87957e5ed0b978176becb782fa8e1b397c6b1a582c7c9bfbbaa0f4d81b412b34653d8052a615daa1fe100768c4f87f75e27ebb956de4c20258067a2e493a3b5a3526c27d80b227ff82642754651b97dfaba25ffbdbf211f630c5ad7bc43139993f67024b443ba8a4748d7ae3964a1451cf4f427dfa939a33aaada62229ba61ecfa47db5b69b29f1bdcc65b1dd7a000702c7e61fdfc8974b4a7ecc4bcca8d00a6c5a513cf877ce59a35a7ef3b73d74e852df1977a05b53134a59e398f3e60b5cc9ae068097a4c2b55ffc455b09fd63efd0a686a1ac75aa1f07e8cde85aafe19dd251d78551cbeec9512f9e0d918615177ab45bed52ea792c09f7c947b8030aa1fcf7530357f6e7497a681df1095f191ff3d6c737329af97ca023415a226426f6e98ae358699a47fb244c0f083c1d18b91a4f2f81bcb5eda0142d25b45b5b556543730bbfcd8b04c4f6a55122dc757aa76a02d182a76605ea6483aaad7a7ebd57987b20c66a4e2e85e8d97508d1c8c2779d615ba781e42f2538b032b64c3443632c28f5de6c35db91b5989f35c4f02444ff8c7303a857b864dea1f5983be3b70a90bddd2d9ff514e48f2f554c529b01b762462539a808e8de0770d76fc1e2388732bc32d226aff3976e3fd564c4e40b768bc241c18be052243265190d9a58c3206300004ce5c491aaffa881e1781797e395f9b08c09611dff86065682decf065822f7a04fdc528da48e7cc9ee7b5b32e8e07da195936cae34f88b1369e7d7434a6dfe0e262f0db01210abeb2893e20b3702af7ae57e56b367f58f7a986e440c130afbb7ac3a8e4630d62d25afd9f6ab4b2c266909f3a464c3fad96d892e78b85221c2e7bf8d3ee77ba82ffbda565c32551e4921a38d330dea2ff727f7bce37c09ca76678608df8e4f063927be06d42ba28a18e24bbdb95500111d3a83c867a6c8966bb44b0ecbd7b18b20163ceaf461b1c5b6bc9aecc11578f1ea061190663595add26ada7d62922f26de1e10d36328557b27e3117c5f522e4248a2f8ff6b02db1a0878f75cb5d210f09817f6889b5fc6e84a1fdf147c0fdc28cbf44e8a4922033de636a904"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:47 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:27:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, 0x0, &(0x7f00000000c0)) [ 1317.900419][ T7272] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1317.909529][ T7272] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1317.990425][ T7272] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1317.990425][ T7272] !' [ 1318.003989][ T7272] CPU: 1 PID: 7272 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1318.013993][ T7272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1318.024062][ T7272] Call Trace: [ 1318.027344][ T7272] [ 1318.030280][ T7272] dump_stack_lvl+0xcd/0x134 [ 1318.034893][ T7272] sysfs_warn_dup.cold+0x1c/0x29 [ 1318.039847][ T7272] sysfs_do_create_link_sd+0x11e/0x140 [ 1318.045331][ T7272] sysfs_create_link+0x5f/0xc0 [ 1318.050117][ T7272] device_add+0x789/0x1ee0 [ 1318.054556][ T7272] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1318.060735][ T7272] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1318.066995][ T7272] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1318.073002][ T7272] ? wiphy_register+0x1e46/0x29b0 [ 1318.078138][ T7272] wiphy_register+0x1e94/0x29b0 [ 1318.083033][ T7272] ? wiphy_unregister+0xbe0/0xbe0 [ 1318.088078][ T7272] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1318.094266][ T7272] ? ieee80211_register_hw+0x1d1a/0x3ed0 [ 1318.099924][ T7272] ieee80211_register_hw+0x1f18/0x3ed0 [ 1318.105425][ T7272] ? ieee80211_restart_hw+0x290/0x290 [ 1318.110818][ T7272] ? debug_object_destroy+0x210/0x210 [ 1318.116228][ T7272] ? memset+0x20/0x40 [ 1318.120227][ T7272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1318.126483][ T7272] ? __hrtimer_init+0x136/0x280 [ 1318.131354][ T7272] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1318.137117][ T7272] ? hwsim_virtio_rx_work+0x350/0x350 [ 1318.142520][ T7272] hwsim_new_radio_nl+0x9bc/0x1080 [ 1318.147654][ T7272] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1318.153565][ T7272] ? lockdep_hardirqs_on+0x79/0x100 [ 1318.158799][ T7272] genl_family_rcv_msg_doit+0x228/0x320 [ 1318.164371][ T7272] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1318.171765][ T7272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1318.178045][ T7272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1318.184304][ T7272] ? ns_capable+0xd9/0x100 [ 1318.188738][ T7272] genl_rcv_msg+0x328/0x580 [ 1318.193267][ T7272] ? genl_get_cmd+0x480/0x480 [ 1318.197963][ T7272] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1318.203880][ T7272] ? lock_release+0x720/0x720 [ 1318.208613][ T7272] netlink_rcv_skb+0x153/0x420 [ 1318.213397][ T7272] ? genl_get_cmd+0x480/0x480 [ 1318.218095][ T7272] ? netlink_ack+0xa60/0xa60 [ 1318.222710][ T7272] ? netlink_deliver_tap+0x1b1/0xc30 [ 1318.228022][ T7272] genl_rcv+0x24/0x40 [ 1318.232025][ T7272] netlink_unicast+0x533/0x7d0 [ 1318.236815][ T7272] ? netlink_attachskb+0x880/0x880 [ 1318.241953][ T7272] ? __check_object_size+0x16e/0x3f0 [ 1318.247264][ T7272] netlink_sendmsg+0x86d/0xda0 [ 1318.252052][ T7272] ? netlink_unicast+0x7d0/0x7d0 [ 1318.257015][ T7272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1318.263277][ T7272] ? netlink_unicast+0x7d0/0x7d0 [ 1318.268232][ T7272] sock_sendmsg+0xcf/0x120 [ 1318.272669][ T7272] ____sys_sendmsg+0x6e8/0x810 [ 1318.277453][ T7272] ? kernel_sendmsg+0x50/0x50 [ 1318.282166][ T7272] ? do_recvmmsg+0x6d0/0x6d0 [ 1318.286783][ T7272] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1318.292780][ T7272] ? lock_chain_count+0x20/0x20 [ 1318.297657][ T7272] ___sys_sendmsg+0xf3/0x170 [ 1318.302263][ T7272] ? sendmsg_copy_msghdr+0x160/0x160 [ 1318.307569][ T7272] ? __fget_files+0x21b/0x3e0 [ 1318.312264][ T7272] ? lock_downgrade+0x6e0/0x6e0 [ 1318.317174][ T7272] ? __fget_files+0x23d/0x3e0 [ 1318.321883][ T7272] ? __fget_light+0xea/0x280 [ 1318.326490][ T7272] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1318.332755][ T7272] __sys_sendmsg+0xe5/0x1b0 [ 1318.337272][ T7272] ? __sys_sendmsg_sock+0x30/0x30 [ 1318.342337][ T7272] ? syscall_enter_from_user_mode+0x21/0x70 [ 1318.348428][ T7272] do_syscall_64+0x35/0xb0 [ 1318.352863][ T7272] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1318.358775][ T7272] RIP: 0033:0x7fe799824a39 [ 1318.363206][ T7272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1318.382912][ T7272] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:27:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r1, 0x8010661b, 0x0) 03:27:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8937, &(0x7f0000000000)) [ 1318.391345][ T7272] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1318.399335][ T7272] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1318.407330][ T7272] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1318.415317][ T7272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1318.423307][ T7272] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1318.431320][ T7272] 03:27:48 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 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(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x0, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000000800)={&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000080)="eda608c2a8b24e5186e4a0f4f1cb355959c5653ef9230659470ded149e5a6448d3e3", 0x22}, {&(0x7f00000000c0)="cbcdaab19a33aaa218ece160dc0dcbad0f1ab83b047fa1f889230c777b8c13366e0f6c5d9bb9d1eac6315085a096bbe1bfe96fe9408ba21e349d71d43ce00f2e91e4a4f0bde88ee6cc6846ec1e6eddd4b5f4592f072878350ce8c78438f734", 0x5f}, {&(0x7f0000000140)="72f8f54003975808b6728bdec828078619080617a4876751ff5e5de4e41be1dec346b5f633c29e13249feb", 0x2b}, {&(0x7f0000000180)="148eba13a7370cbd785ec7f692556c43105fd4a741a5b5e761d8", 0x1a}, {&(0x7f00000001c0)="a3c7a42fed2406b37e366725210178e87104c574965239b2b958b7cfdcf2eb726f559d238232cd5b337b7d064d7076959d3fd5bffbc16fbd72141e9151be0dc6a05029543a8230c26bd4be8b017f7c80066f3c29b40fdce37eb16efaa04fa7f61093e85687f5ca449bac67b1db58b5276f7cb3b6cdc2af9c4e19107fce079209a0db0dccdd6955d2a99f33e9fca8a9e09b7eb5145e6ee3850ba7d314aa282c3081cc0a99ba93ad9a024b27e6ca2b125c71a1b61bb1de", 0xb6}, {&(0x7f00000002c0)="cf7bdf9f128e4032a28e81cf37a5b3f595ae7f67ab6c80209867784d1905cd71fb983f08d5d3808af203b022268b5096c85bfe5f3342ccfc8f29c9de645780aa78319cd1290f65003c19a950a5977e289c0e228647e6fc85da0a5bdd066fca49e568dd67141bbd63e340df1d6b80f3e13f57d46a06dedfe5ffa6f68d3a9e9754c2ff4cd078c87b84bf235c5bd6ce86f41309eb7362bbf537343dbc88ebc383d35ff80ca0a8200401c8722eda05629de95f9f6a80e47b957f5b25b9f6c6b8fdddc7ec21b9199b92ff0ab093d098d0429f7d", 0xd1}, {&(0x7f0000000840)="ddc7b076c86d8d9931a93edeab1788ccd6584118275f4f71aeec3e2a57c881cb4a3371b03d234bfe5e69ccebae9eb6043acfdfe1f950ded6734ce83002e6341e5fb3d11402a0d21f295184b3743c53f951c43aef8bbf142d06975bc6923e4fec59f163893ab9c76e65a9d49df8e8d0bfe5076dd7da61a0bdd7e8cffd7fbea3181962f95243133d0bbf1ea4062e1923148f4d1f300f0e6d874fc286157cc821307ad46948c6caa1bcae9bcc001f94a2bc6ee77bd19aaa0204000000054a44fa2894698ea127dfd008933ce3152a3f3ab869346de6220a2c75965a4d78214aa21f246c30fa3aa8e3a84134569085739cfc3f7a54b047e46500"/291, 0x123}, {&(0x7f00000004c0)="a46314c72a0720281eb0d0d3ece2b9e4155897eb168d1a5368109eed2cd35e84e05cdfcfec4c033c025751e7365884818c038134380827babc7b336053d24aa7457398afc9", 0x45}, {&(0x7f0000000440)="9c2282f260b16756e02470935b90384c46597ae3a7e27f2eef208a81bcbf4f79662ad2186851a26323375cc790234d2c84aeca72e46cfa6d917ef51df0c9d99a67fcbfbc33d188d0f767ea860abf5b039fd6f2", 0x53}], 0x1000000b, &(0x7f0000000280)=ANY=[@ANYRESHEX, @ANYRES64, @ANYRES16, @ANYRES16=0x0, @ANYRES16=0x0], 0x270}, 0x0) 03:27:48 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362", 0xdc}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "d964d22a89c863cfd0f264aab87fc43f7818dab2ba14317851f7b22d0d56191a970fa110363caed722d4265320f5d5dc813212abb55ef579d8f0f0e367416341d9cc998588e45267793dbc5b0902535872fa3312a9d84ecfd695708cc5cc37a06d7da1230e5a5c12f073f044369dad38213089e1b0cdee675c6405164acd0e18a86c8acadff6820dd9ae3003e9c0fafa690cf0bced054b692c5a68a083862d3b6f4ed819f9ee93e92b01a1eb19c7049177520a0e78602a3ac7268809e2af17c36585274f5ad42700dcc5d9d1d1f7de1f6bc5d6bd8fb076873b72088805c44d6d014d1bfe77c4f13f8e2f10e001e3b55c8946d8d79e69e52ee4cbd4303d3b45bc264c6c414447e1185320edc356e8cba70b884f71aca1042e586850053cfd3a8ab71762d36b2ac5bb33e9083a27b254fd2ade6dcc61f481e8d4c27831ee14513b47f89adb3ed262fb6ab2b6127f3ad877fa7e229f6cb65bbb51a3a40d9e5caa24bceeab40e2fd03d284eb7bf6a946c1d3ff3e473260f17038f7d3acde9eb220bee0f586f9a5b6411fed432224d1863b11ab5c42603cb57dc0de8599316f905a1f64851b4f79332a4f59eb6f7a42266b32a86c9c2317708b167cdc2bf8aaabe9f83caab04009e944ee093e9319ef6a53815031985fa90b9ccd01cf52378dc0813b8ba7a5a53d5e271f8d96f306bdc7f1bdc837922a21907f4865fbfb9151b1210111e060091334d4fcc85afb1b86b55eeb7b48454565a808793604a70f71f01ec237dd4b63255d7c2d1aece30ea5021cf03088b00772234366909b33c0daebb982f3f46e4bfdc9dbcd064e6e6566752515ade5c21988f84ec2bfbc708e62e455b1dbcda9ab67d0852caeb64e5d8c639c223c97a06555137654ca3719884cc26158e3a04f7e6f0fc8920d1e26ccd3748fa2f0f2a03c589b2f1a0fdd26896635c715dd45e1ca448e1cf6fe9ae0a334c2e9cd199798c528c80201e4c97835467ac6d8af498faa7d74827c896c20619658e30a28c58c600df751a0530e55dee7fd82fceddafc78562c18767c31d33cf887bbeb487c6493aa88c85379f536768cea03610ba1518b19b47aab4a06e71558554399541cefd86a3e6e9c225163decb9d78c471a2989f198ca8e43f0fd679064f0f8a870d9bdb139be5b8a02275e9d2f26f1e3d4c8728cb6462d195a17c35a38f4743c8cccc0db4e2f7c099db7eaba0ab314b621a2707616911a2e3ad80c7772e8b603a2b3e554d6cffdd94febb8a5ac7ee533a9f6a0c901bcfa93dd271413ba1c08b37506cb172f0f79d54864f14e125b0d79b8bcede0ebb9699ccc6f0a6c43eadc293ffe44e80a04a6d9aa3a87fffdee7a5bcc4d77ac32b9b87ed5fbf217b074dc517f77cf09cedad7a4f364bbf14b616c300afbf32164f173ee475332764220e2d582f3b382dd3edf7fb156342cc52a71f7164ccdec6d5d8223fe970799df71dabcda7c469fba4cbf68775ff91c0424d7f44045df8c1ae2d77dbb66a52481f1ec9f60a0241aab65aaab491476339888b9b322db2d83a3bba724e932932b1c4af3855cf76a8b94bacc8cc9132cde7c591592328d6e04189dec01a94f60461ff97ac94a75f8caf69e348a68bbdf1b796f0c23e858e64b3ca9919ca780c608c76b71edceaa6dd2fd381604571924c2cf523b380a59c6a7a4ebefdebc3ebb68a063a5ebc5da456d75c7e56563d55528b1af0888f3cab4c1e05ccf823e80034e29b01233d5d2a2d8d397f65be06e80ce4dc6030666775ebff6480ba9875021e33a35907b6a1eb17cd4669271b0bff995c2c37ec723afa80c649caeb92dcb89705b520c0b60929f4a7c8d6bcebb71eb7f363d0ccf55d5242dd7e205463a7d695e9a44c7645d0656af0124f808630945150ca1b0ca3f282586ec32dd6dc88ce3febf474d31797c05d61038e3468840ab61db425badaa65a8f5d33f6f6cfb3a78b222b5fe5761201401faf2500117e73c2a1dac4084f2c467919584e22587c04c441c62078cfda61a2ff9882393c3f61df52fc95f56a6313724192a41701c1a736dc7438ec7f4cb2504c720f57d86a6f8c61bb519c78e46405c0e9ff6104d704cd80167b2ab4ce92f8b91de361f6df725afcd0ee3bc3a869ba485de2bd37304823aea4689781d318e8dcf602d540e889e343e37bf493847ff9d364e036ee0cb1c3d809efcbec57887b2110b7648f3a5cb775ec5bdd858e83ec204250c31babd899bf4028e7c3714dee308bf86f8aae67eb4c00684d2604027cba085133f5ba57f9745ff8733cdf2ab02c5bba29ec3fcb9a929213e537e47686333925cd1dd9fea7ae3a60f2629f10563428297d6cce4567cd70aba3ead30bc2ef4c2701b77cd0bbe1c0a3ba13516ef130730203b49fe03e4ccc6253a582b29bddba0bd1cd657212a30235eac4e10bccbdee5a71a9348e8efc6dce5c14552df3da2a3229eccf6fd08bf868e544d770146fa331a5ecc1c9bb6370d8b9b0433245c35237add9033fffd1b4efca266985998dc9bd282fca7d7518d257e83d1d3d93379af4ee982c9e14ea7e41385137db575651ba3773435e3cddc8927e0797a3a781ee09db4c8f6f3e527610983ab0bb1125a0a70eca03b8bc761f718e4e395d4c53b04590e58dcc9a8ea5081eee111cd0c323306c3ef453b425ab4b6bae375ff1faf6474c06a4d6d150b253caef61d81d4f0af510843c90f10a7e07564fb4e1eed4547d8d2542642f0c1ae7f073503efbd53fccae314bce2186fccd47ac95aadcb55d4ade8c82dfcc33c09f7aea65df149e6cef7455d81c8fc7c8bd0f911e7169ffb3e52a2550bfb1ba5b53446f16964ca3002b44a75f9211ab4f01b8118a51896cbec68922f1850a8284e8a89411e532de458c73ed3be392fc67a95a2d39dbc72c32e1bee9d60159e951bed735f06e890546f2cd5807b800d03b1bba1cb63d9b4055b2bf0e7710de5359f3464d9a905cc5644f00babfea6c0f41b2d341a46b036e085dde3f13276661deb7f26267223943558586796e71107e0a9a9ba36e0bef34a35a1e79f0b82cbd157637c236b28102b25bd687625c4cbdac90d959734df85f9fcd11bc5dd650323366cbc79ca31179cdc4083b8d2eb03075670df576ccf8032672c268894542807f700a27d746d6376f87371e571d715e47a6d75e60ec134dc33a0c4d547fcac927bb1faea275a591293151f86ab88c2265ff3e187ad98698cb01e2c1781b73d24f0914097f7c81fd6fc27b290330d1d6e4d78e2b46adc3ede9165ad95f4d869531526e3c390599b587a38af37865fdc7b8aed32d63e448b4386fde9cc7d743f838215f918ccaad3f71fb9f80d733734f2b12a38980e053affc122803f9bfbc20ff0cd83dc63df8cd2b308da9bc884039b9c7f5109ffa59d438441db317835b8ec042ebd37fc56140efdacd61d72d96f550947ecf66de336f0b8da866f6a1afc3ce45ca8a1484739807ae9815741a4c70a3c2b50425e9f6c1bf5ea9950827bd563893561f1146901c3393b1b7bc3e6beeccea1f4186c841cd7ebc8ddbf4286d24b2119538367e3c1d43d4bf49de458a49d07d0ad490904afa0fb657945c9ac5a70a55728e5676aec56579322e909aa1709f96b5aab45c31df484e4efe08cf6392765ec2f40b5b4b2fdc5d6c32f5ee144f5241e38dada2054d9bb1c9dbb22a1f591afc1ee9c4af8748df7c173e2fd88393faf033eae215376c06fb1e9105e2b5f838d4a7b56fb3be993c70ff63e68cbb23ca5a3a11188e692baeea1a63aa157292f791fde57f28009fc6059c246c175397aa7a5ea1111b06b7f3aee94571b680efe896e11960c3a497be0b47675062b1f175a2866ef517f37cf6e6edab3ddb7c2b2796241d265e2d4c4746d7180718a6c7f0d437c42a017a3376520ca26fe8fc806504ad56f308caf3285543ef3841e61ab48c6a08852fdddceb55911d1f2e77beb09b45a778a10917bf17f1e4c20dca3a0f184ae95b4e7ad53828e2bc73d31a21e1a9bd8cf08a93a1667f6ca51b792daa394dbc23e01ea80f6ae9abc0b1c0b83c0a72f0850253342e7feca934943f4d8458591599c24a485249c23e9059a2aad29c0efab3666412a62e822421c1d7b89ad0c7ffed6232a0a7af96495fb16d21ed7538967416b244f0cf39dd92c8a7dd2a41cbbf60c9c8dc380fa5a264fcaf108bb9090cea6cbf5b78b3932ec079e506ac028c2061f9b372a1aae70f41270d83b0fd4ddf4cacede51fad838faa347d1435f21ca6c3178032659064f9ef9b63a76609dba8b68a8b426a0e44b3e4cf06de4c14e4d313342677d680d0bb3991e704b55f7e167f8df9c7e58a836b05376c9e1a8065a06a916f63c87568adf90c7f6303ce65375c2feb6bae69eadf9efadec1e70c00ea44553157125ef45a61ce899ee0bccf85f3a11c3bece329328a063c0a89ba154780164c4d43e5d78006ce59e757dacbe86b0f7110aecc7cf0ce2afb134a6952b8ae0f98445af57c802cf0246a2ff992bb0a48ae627c051cc83f4ec6bd742f59c543171cffdfa1981490bde701f8275fb483105110bcb527e3d13d80430a7cecf4ef00a32b6173d12434a32fde3f80a9418f15b74cae11aa4bf6cde3304d0a385ef8db1619930ac7e639bfa7100cc6f00226ec181ff96b2d896507eefb51e1677db9d190433518f789259a4ff5c6e3f5fd33d6d9be36e2c8380b9c42d87957e5ed0b978176becb782fa8e1b397c6b1a582c7c9bfbbaa0f4d81b412b34653d8052a615daa1fe100768c4f87f75e27ebb956de4c20258067a2e493a3b5a3526c27d80b227ff82642754651b97dfaba25ffbdbf211f630c5ad7bc43139993f67024b443ba8a4748d7ae3964a1451cf4f427dfa939a33aaada62229ba61ecfa47db5b69b29f1bdcc65b1dd7a000702c7e61fdfc8974b4a7ecc4bcca8d00a6c5a513cf877ce59a35a7ef3b73d74e852df1977a05b53134a59e398f3e60b5cc9ae068097a4c2b55ffc455b09fd63efd0a686a1ac75aa1f07e8cde85aafe19dd251d78551cbeec9512f9e0d918615177ab45bed52ea792c09f7c947b8030aa1fcf7530357f6e7497a681df1095f191ff3d6c737329af97ca023415a226426f6e98ae358699a47fb244c0f083c1d18b91a4f2f81bcb5eda0142d25b45b5b556543730bbfcd8b04c4f6a55122dc757aa76a02d182a76605ea6483aaad7a7ebd57987b20c66a4e2e85e8d97508d1c8c2779d615ba781e42f2538b032b64c3443632c28f5de6c35db91b5989f35c4f02444ff8c7303a857b864dea1f5983be3b70a90bddd2d9ff514e48f2f554c529b01b762462539a808e8de0770d76fc1e2388732bc32d226aff3976e3fd564c4e40b768bc241c18be052243265190d9a58c3206300004ce5c491aaffa881e1781797e395f9b08c09611dff86065682decf065822f7a04fdc528da48e7cc9ee7b5b32e8e07da195936cae34f88b1369e7d7434a6dfe0e262f0db01210abeb2893e20b3702af7ae57e56b367f58f7a986e440c130afbb7ac3a8e4630d62d25afd9f6ab4b2c266909f3a464c3fad96d892e78b85221c2e7bf8d3ee77ba82ffbda565c32551e4921a38d330dea2ff727f7bce37c09ca76678608df8e4f063927be06d42ba28a18e24bbdb95500111d3a83c867a6c8966bb44b0ecbd7b18b20163ceaf461b1c5b6bc9aecc11578f1ea061190663595add26ada7d62922f26de1e10d36328557b27e3117c5f522e4248a2f8ff6b02db1a0878f75cb5d210f09817f6889b5fc6e84a1fdf147c0fdc28cbf44e8a4922033de636a904"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:48 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/zoneinfo\x00', 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$FIOCLEX(r1, 0x5451) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6gretap0\x00') 03:27:48 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x1612c2, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x80000) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/crypto\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000010046) prctl$PR_GET_PDEATHSIG(0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xc}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x0, 0x100, 0x0, 0x25dfdbff}, 0x14}}, 0x0) ftruncate(0xffffffffffffffff, 0x5) creat(0x0, 0x0) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x10, 0xffffffffffffffff, 0x0) 03:27:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000040)) [ 1318.931714][ T7295] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1318.942063][ T7295] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1319.026643][ T7295] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1319.026643][ T7295] !' [ 1319.036931][ T7295] CPU: 1 PID: 7295 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1319.046860][ T7295] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1319.056941][ T7295] Call Trace: [ 1319.060232][ T7295] [ 1319.063166][ T7295] dump_stack_lvl+0xcd/0x134 [ 1319.067778][ T7295] sysfs_warn_dup.cold+0x1c/0x29 [ 1319.072722][ T7295] sysfs_do_create_link_sd+0x11e/0x140 [ 1319.078193][ T7295] sysfs_create_link+0x5f/0xc0 [ 1319.082975][ T7295] device_add+0x789/0x1ee0 [ 1319.087419][ T7295] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1319.093598][ T7295] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1319.099847][ T7295] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1319.105844][ T7295] ? wiphy_register+0x1e46/0x29b0 [ 1319.110884][ T7295] wiphy_register+0x1e94/0x29b0 [ 1319.115762][ T7295] ? wiphy_unregister+0xbe0/0xbe0 [ 1319.120790][ T7295] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1319.126972][ T7295] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1319.132616][ T7295] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1319.138258][ T7295] ieee80211_register_hw+0x1f18/0x3ed0 [ 1319.143926][ T7295] ? ieee80211_restart_hw+0x290/0x290 [ 1319.149311][ T7295] ? check_kcov_mode+0x7/0x40 [ 1319.153997][ T7295] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.160245][ T7295] ? __hrtimer_init+0x136/0x280 [ 1319.165107][ T7295] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1319.171115][ T7295] ? hwsim_virtio_rx_work+0x350/0x350 [ 1319.176490][ T7295] ? hwsim_new_radio_nl+0x992/0x1080 [ 1319.181785][ T7295] ? memcpy+0x39/0x60 [ 1319.185780][ T7295] hwsim_new_radio_nl+0x9bc/0x1080 [ 1319.190917][ T7295] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1319.196831][ T7295] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.203087][ T7295] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1319.210467][ T7295] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1319.217768][ T7295] genl_family_rcv_msg_doit+0x228/0x320 [ 1319.223324][ T7295] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1319.230705][ T7295] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.236967][ T7295] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.243216][ T7295] ? ns_capable+0xd9/0x100 [ 1319.247640][ T7295] genl_rcv_msg+0x328/0x580 [ 1319.252157][ T7295] ? genl_get_cmd+0x480/0x480 [ 1319.256844][ T7295] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1319.262753][ T7295] ? lock_release+0x720/0x720 [ 1319.267446][ T7295] netlink_rcv_skb+0x153/0x420 [ 1319.272218][ T7295] ? genl_get_cmd+0x480/0x480 [ 1319.276907][ T7295] ? netlink_ack+0xa60/0xa60 [ 1319.281511][ T7295] ? netlink_deliver_tap+0x1b1/0xc30 [ 1319.286813][ T7295] genl_rcv+0x24/0x40 [ 1319.290803][ T7295] netlink_unicast+0x533/0x7d0 [ 1319.295583][ T7295] ? netlink_attachskb+0x880/0x880 [ 1319.300700][ T7295] ? __virt_addr_valid+0x5d/0x2d0 [ 1319.305735][ T7295] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1319.311983][ T7295] ? __phys_addr_symbol+0x2c/0x70 [ 1319.317015][ T7295] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1319.322754][ T7295] ? __check_object_size+0x16e/0x3f0 [ 1319.328053][ T7295] netlink_sendmsg+0x86d/0xda0 [ 1319.332834][ T7295] ? netlink_unicast+0x7d0/0x7d0 [ 1319.337796][ T7295] ? sock_sendmsg+0x4b/0x120 [ 1319.342390][ T7295] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1319.348810][ T7295] ? sock_sendmsg+0x65/0x120 [ 1319.353415][ T7295] ? netlink_unicast+0x7d0/0x7d0 [ 1319.358360][ T7295] sock_sendmsg+0xcf/0x120 [ 1319.362792][ T7295] ____sys_sendmsg+0x6e8/0x810 [ 1319.367572][ T7295] ? kernel_sendmsg+0x50/0x50 [ 1319.372260][ T7295] ? do_recvmmsg+0x6d0/0x6d0 [ 1319.376886][ T7295] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1319.382873][ T7295] ? lock_chain_count+0x20/0x20 [ 1319.387739][ T7295] ___sys_sendmsg+0xf3/0x170 [ 1319.392781][ T7295] ? sendmsg_copy_msghdr+0x160/0x160 [ 1319.398077][ T7295] ? __fget_files+0x21b/0x3e0 [ 1319.402760][ T7295] ? lock_downgrade+0x6e0/0x6e0 [ 1319.407633][ T7295] ? __fget_files+0x23d/0x3e0 [ 1319.412321][ T7295] ? __fget_light+0xea/0x280 [ 1319.416919][ T7295] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1319.423174][ T7295] __sys_sendmsg+0xe5/0x1b0 [ 1319.427684][ T7295] ? __sys_sendmsg_sock+0x30/0x30 [ 1319.432716][ T7295] ? lockdep_hardirqs_on+0x79/0x100 [ 1319.437927][ T7295] ? trace_hardirqs_on+0x39/0x1c0 [ 1319.442970][ T7295] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1319.448872][ T7295] do_syscall_64+0x35/0xb0 [ 1319.453300][ T7295] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1319.459200][ T7295] RIP: 0033:0x7fe799824a39 [ 1319.463617][ T7295] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1319.483669][ T7295] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1319.492102][ T7295] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1319.500085][ T7295] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1319.508074][ T7295] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1319.516050][ T7295] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 03:27:48 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1319.524033][ T7295] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1319.532029][ T7295] [ 1319.587095][ T7297] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1319.596044][ T7297] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 03:27:49 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, 0x0, 0xfffffe05) [ 1319.656831][ T7297] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1319.656831][ T7297] !' [ 1319.667535][ T7297] CPU: 1 PID: 7297 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1319.677467][ T7297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1319.687579][ T7297] Call Trace: [ 1319.690875][ T7297] [ 1319.693823][ T7297] dump_stack_lvl+0xcd/0x134 [ 1319.698443][ T7297] sysfs_warn_dup.cold+0x1c/0x29 [ 1319.703414][ T7297] sysfs_do_create_link_sd+0x11e/0x140 [ 1319.708900][ T7297] sysfs_create_link+0x5f/0xc0 [ 1319.713700][ T7297] device_add+0x789/0x1ee0 [ 1319.718154][ T7297] ? ieee80211_set_bitrate_flags+0x163/0x650 [ 1319.724165][ T7297] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1319.730426][ T7297] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1319.736687][ T7297] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.742942][ T7297] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1319.748950][ T7297] wiphy_register+0x1e94/0x29b0 [ 1319.753928][ T7297] ? wiphy_unregister+0xbe0/0xbe0 [ 1319.758970][ T7297] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1319.765147][ T7297] ? ieee80211_register_hw+0x1d4b/0x3ed0 [ 1319.770804][ T7297] ieee80211_register_hw+0x1f18/0x3ed0 [ 1319.776294][ T7297] ? ieee80211_restart_hw+0x290/0x290 [ 1319.781687][ T7297] ? debug_object_destroy+0x210/0x210 [ 1319.787077][ T7297] ? memset+0x20/0x40 [ 1319.791084][ T7297] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.797337][ T7297] ? __hrtimer_init+0x136/0x280 [ 1319.802205][ T7297] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1319.807952][ T7297] ? hwsim_virtio_rx_work+0x350/0x350 [ 1319.813323][ T7297] ? hwsim_new_radio_nl+0x992/0x1080 [ 1319.818614][ T7297] ? memcpy+0x39/0x60 [ 1319.822622][ T7297] hwsim_new_radio_nl+0x9bc/0x1080 [ 1319.827758][ T7297] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1319.833673][ T7297] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.839932][ T7297] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1319.847314][ T7297] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1319.854611][ T7297] genl_family_rcv_msg_doit+0x228/0x320 [ 1319.860164][ T7297] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1319.867561][ T7297] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.873822][ T7297] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.880082][ T7297] ? ns_capable+0xd9/0x100 [ 1319.884501][ T7297] genl_rcv_msg+0x328/0x580 [ 1319.889010][ T7297] ? genl_get_cmd+0x480/0x480 [ 1319.893691][ T7297] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1319.899596][ T7297] ? kasan_check_range+0x12c/0x180 [ 1319.904736][ T7297] netlink_rcv_skb+0x153/0x420 [ 1319.909507][ T7297] ? genl_get_cmd+0x480/0x480 [ 1319.914189][ T7297] ? netlink_ack+0xa60/0xa60 [ 1319.918790][ T7297] ? netlink_deliver_tap+0x1b1/0xc30 [ 1319.924086][ T7297] genl_rcv+0x24/0x40 [ 1319.928066][ T7297] netlink_unicast+0x533/0x7d0 [ 1319.932839][ T7297] ? netlink_attachskb+0x880/0x880 [ 1319.937955][ T7297] ? __virt_addr_valid+0x5d/0x2d0 [ 1319.942985][ T7297] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1319.949227][ T7297] ? __phys_addr_symbol+0x2c/0x70 [ 1319.954251][ T7297] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1319.959970][ T7297] ? __check_object_size+0x16e/0x3f0 [ 1319.965263][ T7297] netlink_sendmsg+0x86d/0xda0 [ 1319.970036][ T7297] ? netlink_unicast+0x7d0/0x7d0 [ 1319.974984][ T7297] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1319.981229][ T7297] ? netlink_unicast+0x7d0/0x7d0 [ 1319.986169][ T7297] sock_sendmsg+0xcf/0x120 [ 1319.990595][ T7297] ____sys_sendmsg+0x6e8/0x810 [ 1319.995371][ T7297] ? kernel_sendmsg+0x50/0x50 [ 1320.000052][ T7297] ? do_recvmmsg+0x6d0/0x6d0 [ 1320.004645][ T7297] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1320.010638][ T7297] ? lock_chain_count+0x20/0x20 [ 1320.015509][ T7297] ___sys_sendmsg+0xf3/0x170 [ 1320.020099][ T7297] ? sendmsg_copy_msghdr+0x160/0x160 [ 1320.025393][ T7297] ? __fget_files+0x21b/0x3e0 [ 1320.030093][ T7297] ? lock_downgrade+0x6e0/0x6e0 [ 1320.034969][ T7297] ? __fget_files+0x23d/0x3e0 [ 1320.039657][ T7297] ? __fget_light+0xea/0x280 [ 1320.044269][ T7297] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1320.050526][ T7297] __sys_sendmsg+0xe5/0x1b0 [ 1320.055042][ T7297] ? __sys_sendmsg_sock+0x30/0x30 [ 1320.060062][ T7297] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1320.066236][ T7297] ? lockdep_hardirqs_on+0x79/0x100 [ 1320.071437][ T7297] ? ncsi_choose_active_channel+0x880/0x970 [ 1320.077353][ T7297] do_syscall_64+0x35/0xb0 [ 1320.081783][ T7297] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1320.087684][ T7297] RIP: 0033:0x7f539a135a39 [ 1320.092116][ T7297] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1320.111724][ T7297] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1320.120139][ T7297] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1320.128119][ T7297] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1320.136088][ T7297] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1320.144054][ T7297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1320.152019][ T7297] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1320.160014][ T7297] 03:27:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0}, 0x0) 03:27:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000040)) 03:27:50 executing program 2: getresgid(&(0x7f0000000240), &(0x7f0000002d00), &(0x7f0000005000)) 03:27:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000040)) 03:27:50 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 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(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x0, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, 0x0, &(0x7f0000000040)) 03:27:50 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x80, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfff) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x53) 03:27:50 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362", 0xdc}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:50 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) listen(r0, 0x0) 03:27:50 executing program 1: socketpair(0x0, 0x8ec82a9d467d506a, 0x0, 0x0) [ 1321.495982][ T7342] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1321.504883][ T7342] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1321.590317][ T7342] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1321.590317][ T7342] !' [ 1321.602815][ T7342] CPU: 0 PID: 7342 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1321.612733][ T7342] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1321.622807][ T7342] Call Trace: [ 1321.626109][ T7342] [ 1321.629051][ T7342] dump_stack_lvl+0xcd/0x134 [ 1321.633678][ T7342] sysfs_warn_dup.cold+0x1c/0x29 [ 1321.638652][ T7342] sysfs_do_create_link_sd+0x11e/0x140 [ 1321.644150][ T7342] sysfs_create_link+0x5f/0xc0 [ 1321.648946][ T7342] device_add+0x789/0x1ee0 [ 1321.653654][ T7342] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1321.659846][ T7342] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1321.666141][ T7342] wiphy_register+0x1e94/0x29b0 [ 1321.671038][ T7342] ? wiphy_unregister+0xbe0/0xbe0 [ 1321.676093][ T7342] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1321.682287][ T7342] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1321.687977][ T7342] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1321.693641][ T7342] ieee80211_register_hw+0x1f18/0x3ed0 [ 1321.699143][ T7342] ? ieee80211_restart_hw+0x290/0x290 [ 1321.704543][ T7342] ? debug_object_destroy+0x210/0x210 [ 1321.709988][ T7342] ? memset+0x20/0x40 [ 1321.713997][ T7342] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1321.720264][ T7342] ? __hrtimer_init+0x136/0x280 [ 1321.725149][ T7342] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1321.731180][ T7342] ? hwsim_virtio_rx_work+0x350/0x350 [ 1321.736579][ T7342] ? hwsim_new_radio_nl+0x992/0x1080 [ 1321.741896][ T7342] ? memcpy+0x39/0x60 [ 1321.745912][ T7342] hwsim_new_radio_nl+0x9bc/0x1080 [ 1321.751054][ T7342] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1321.756980][ T7342] ? lockdep_hardirqs_on+0x79/0x100 [ 1321.762227][ T7342] genl_family_rcv_msg_doit+0x228/0x320 [ 1321.767803][ T7342] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1321.775204][ T7342] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1321.781483][ T7342] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1321.787751][ T7342] ? ns_capable+0xd9/0x100 [ 1321.792197][ T7342] genl_rcv_msg+0x328/0x580 [ 1321.796730][ T7342] ? genl_get_cmd+0x480/0x480 [ 1321.801430][ T7342] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1321.807611][ T7342] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1321.813539][ T7342] ? netlink_rcv_skb+0x25a/0x420 [ 1321.818508][ T7342] netlink_rcv_skb+0x153/0x420 [ 1321.823292][ T7342] ? genl_get_cmd+0x480/0x480 [ 1321.827991][ T7342] ? netlink_ack+0xa60/0xa60 [ 1321.832601][ T7342] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1321.838794][ T7342] ? down_read+0x198/0x440 03:27:51 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1321.843230][ T7342] ? genl_get_cmd+0x480/0x480 [ 1321.847937][ T7342] genl_rcv+0x24/0x40 [ 1321.851939][ T7342] netlink_unicast+0x533/0x7d0 [ 1321.856732][ T7342] ? netlink_attachskb+0x880/0x880 [ 1321.861870][ T7342] ? __virt_addr_valid+0x5d/0x2d0 [ 1321.866924][ T7342] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1321.873189][ T7342] ? __phys_addr_symbol+0x2c/0x70 [ 1321.878236][ T7342] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1321.883984][ T7342] ? __check_object_size+0x16e/0x3f0 [ 1321.889297][ T7342] netlink_sendmsg+0x86d/0xda0 03:27:51 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r0, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[{0x38, 0x0, 0x0, "533bcc7ae10336392df94166e38221758d244e9fce1a28dba70a8b58112acc7bfb"}, {0x1010, 0x0, 0x0, "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"}, {0xf8, 0x0, 0x0, "d958cdcc1227870dd1956e4be46162631cc75b3efae17f5e74bbcf17cba3e5e74341d5cf06340c2bfe0ee3c079e4bc9110106a60a50960667167313c591a2030fd7886bf4bc7adaaeae1b0392f4012b9d37c2277fe3c22651b6fc530d06ced132bfec62d074e251895355bc1fb8901a035b040c9296d7fd3ed659c240b128957d4f3e205edbc4d7fe9a4684df666a53b3210917a6fd16699e211b7dbc21a4e2182ff222645168c6ea2f0986abd3ca771d845314afee12129553a2d35962131ef262bbb516754b23cdcf09d0ba612b84e047ba5a741d1551cbf7de8e18f7a87eca3"}, {0xec8, 0x0, 0x0, "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0x2008}, 0x0) [ 1321.894093][ T7342] ? netlink_unicast+0x7d0/0x7d0 [ 1321.899062][ T7342] ? sock_sendmsg+0x4b/0x120 [ 1321.903682][ T7342] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1321.910130][ T7342] ? sock_sendmsg+0x65/0x120 [ 1321.914781][ T7342] ? netlink_unicast+0x7d0/0x7d0 [ 1321.919755][ T7342] sock_sendmsg+0xcf/0x120 [ 1321.924206][ T7342] ____sys_sendmsg+0x6e8/0x810 [ 1321.929008][ T7342] ? kernel_sendmsg+0x50/0x50 [ 1321.933709][ T7342] ? do_recvmmsg+0x6d0/0x6d0 [ 1321.938328][ T7342] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1321.944332][ T7342] ? lock_chain_count+0x20/0x20 [ 1321.949213][ T7342] ___sys_sendmsg+0xf3/0x170 [ 1321.953818][ T7342] ? sendmsg_copy_msghdr+0x160/0x160 [ 1321.959142][ T7342] ? __fget_files+0x21b/0x3e0 [ 1321.963844][ T7342] ? lock_downgrade+0x6e0/0x6e0 [ 1321.968742][ T7342] ? __fget_files+0x23d/0x3e0 [ 1321.973451][ T7342] ? __fget_light+0xea/0x280 [ 1321.978140][ T7342] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1321.984415][ T7342] __sys_sendmsg+0xe5/0x1b0 [ 1321.988955][ T7342] ? __sys_sendmsg_sock+0x30/0x30 [ 1321.993999][ T7342] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1322.000186][ T7342] ? lockdep_hardirqs_on+0x79/0x100 [ 1322.005410][ T7342] ? ncsi_choose_active_channel+0x880/0x970 [ 1322.011364][ T7342] do_syscall_64+0x35/0xb0 [ 1322.015800][ T7342] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1322.021718][ T7342] RIP: 0033:0x7fe799824a39 [ 1322.026144][ T7342] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1322.045767][ T7342] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1322.054197][ T7342] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1322.062176][ T7342] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1322.070159][ T7342] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1322.078169][ T7342] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1322.086149][ T7342] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1322.094152][ T7342] [ 1322.183344][ T7347] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1322.191539][ T7347] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1322.203021][ T7347] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1322.203021][ T7347] !' [ 1322.212837][ T7347] CPU: 0 PID: 7347 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1322.222745][ T7347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1322.232808][ T7347] Call Trace: [ 1322.236097][ T7347] [ 1322.239031][ T7347] dump_stack_lvl+0xcd/0x134 [ 1322.243640][ T7347] sysfs_warn_dup.cold+0x1c/0x29 [ 1322.248592][ T7347] sysfs_do_create_link_sd+0x11e/0x140 [ 1322.254073][ T7347] sysfs_create_link+0x5f/0xc0 [ 1322.258854][ T7347] device_add+0x789/0x1ee0 [ 1322.263290][ T7347] ? wait_for_completion_io+0x270/0x270 [ 1322.268853][ T7347] ? lock_downgrade+0x6e0/0x6e0 [ 1322.273724][ T7347] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1322.279985][ T7347] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1322.286329][ T7347] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1322.292591][ T7347] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1322.298607][ T7347] wiphy_register+0x1e94/0x29b0 [ 1322.303494][ T7347] ? wiphy_unregister+0xbe0/0xbe0 [ 1322.308535][ T7347] ? minstrel_ht_alloc+0x52c/0xa10 [ 1322.313673][ T7347] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1322.319769][ T7347] ieee80211_register_hw+0x1f18/0x3ed0 [ 1322.325269][ T7347] ? ieee80211_restart_hw+0x290/0x290 [ 1322.330660][ T7347] ? debug_object_destroy+0x210/0x210 [ 1322.336051][ T7347] ? memset+0x20/0x40 [ 1322.340048][ T7347] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1322.346305][ T7347] ? __hrtimer_init+0x136/0x280 [ 1322.351172][ T7347] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1322.356936][ T7347] ? hwsim_virtio_rx_work+0x350/0x350 [ 1322.362323][ T7347] ? hwsim_new_radio_nl+0x992/0x1080 [ 1322.367624][ T7347] ? memcpy+0x39/0x60 [ 1322.371627][ T7347] hwsim_new_radio_nl+0x9bc/0x1080 [ 1322.376754][ T7347] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1322.382665][ T7347] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1322.388918][ T7347] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1322.396310][ T7347] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1322.403627][ T7347] genl_family_rcv_msg_doit+0x228/0x320 [ 1322.409185][ T7347] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1322.416583][ T7347] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1322.422848][ T7347] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1322.429107][ T7347] ? ns_capable+0xd9/0x100 [ 1322.433534][ T7347] genl_rcv_msg+0x328/0x580 [ 1322.438051][ T7347] ? genl_get_cmd+0x480/0x480 [ 1322.442742][ T7347] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1322.448651][ T7347] ? lock_release+0x720/0x720 [ 1322.453342][ T7347] netlink_rcv_skb+0x153/0x420 [ 1322.458113][ T7347] ? genl_get_cmd+0x480/0x480 [ 1322.462801][ T7347] ? netlink_ack+0xa60/0xa60 [ 1322.467423][ T7347] ? netlink_deliver_tap+0x1b1/0xc30 [ 1322.472736][ T7347] genl_rcv+0x24/0x40 [ 1322.476740][ T7347] netlink_unicast+0x533/0x7d0 [ 1322.481538][ T7347] ? netlink_attachskb+0x880/0x880 [ 1322.486666][ T7347] ? __virt_addr_valid+0x5d/0x2d0 [ 1322.491700][ T7347] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1322.497953][ T7347] ? __phys_addr_symbol+0x2c/0x70 [ 1322.503001][ T7347] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1322.508730][ T7347] ? __check_object_size+0x16e/0x3f0 [ 1322.514027][ T7347] netlink_sendmsg+0x86d/0xda0 [ 1322.518814][ T7347] ? netlink_unicast+0x7d0/0x7d0 [ 1322.523766][ T7347] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1322.530022][ T7347] ? netlink_unicast+0x7d0/0x7d0 [ 1322.534970][ T7347] sock_sendmsg+0xcf/0x120 [ 1322.539400][ T7347] ____sys_sendmsg+0x6e8/0x810 [ 1322.544177][ T7347] ? kernel_sendmsg+0x50/0x50 [ 1322.548860][ T7347] ? do_recvmmsg+0x6d0/0x6d0 [ 1322.553468][ T7347] ? lock_chain_count+0x20/0x20 [ 1322.558321][ T7347] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1322.564319][ T7347] ___sys_sendmsg+0xf3/0x170 [ 1322.568913][ T7347] ? sendmsg_copy_msghdr+0x160/0x160 [ 1322.574293][ T7347] ? __fget_files+0x21b/0x3e0 [ 1322.578976][ T7347] ? lock_downgrade+0x6e0/0x6e0 [ 1322.583847][ T7347] ? __fget_files+0x23d/0x3e0 [ 1322.588536][ T7347] ? __fget_light+0xea/0x280 [ 1322.593140][ T7347] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1322.599409][ T7347] __sys_sendmsg+0xe5/0x1b0 [ 1322.603916][ T7347] ? __sys_sendmsg_sock+0x30/0x30 [ 1322.608961][ T7347] ? syscall_enter_from_user_mode+0x21/0x70 [ 1322.614873][ T7347] do_syscall_64+0x35/0xb0 [ 1322.619300][ T7347] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1322.625203][ T7347] RIP: 0033:0x7f539a135a39 [ 1322.629621][ T7347] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1322.649229][ T7347] RSP: 002b:00007f539768a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1322.657675][ T7347] RAX: ffffffffffffffda RBX: 00007f539a239020 RCX: 00007f539a135a39 [ 1322.665672][ T7347] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1322.673655][ T7347] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1322.681641][ T7347] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1322.689615][ T7347] R13: 00007ffc6f82dbef R14: 00007f539768a300 R15: 0000000000022000 [ 1322.697609][ T7347] 03:27:52 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x7) write(r0, 0x0, 0x0) 03:27:52 executing program 1: io_setup(0xec7, &(0x7f0000000040)) 03:27:52 executing program 1: socketpair(0x2, 0x0, 0x15f, 0x0) 03:27:52 executing program 0: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) 03:27:53 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0x0, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:53 executing program 0: request_key(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={'syz', 0x3}, &(0x7f0000001200)='keyring\x00', 0xffffffffffffffff) 03:27:53 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x2b, &(0x7f0000000540)="c4ca9107787b049ef7a22899f37ba7baaadb20df2275d8c7d89e896abedc792bfbd41b0658be8de5705631"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:27:53 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000280)={'syztnl0\x00', 0x0}) 03:27:53 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:27:53 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362", 0xdc}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, &(0x7f0000000180)={0x0, 0x2c}}, 0x20000000) [ 1323.996041][ T7391] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1324.006342][ T7391] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1324.088414][ T7391] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1324.088414][ T7391] !' [ 1324.098829][ T7391] CPU: 1 PID: 7391 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1324.108746][ T7391] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1324.118821][ T7391] Call Trace: [ 1324.122120][ T7391] [ 1324.125067][ T7391] dump_stack_lvl+0xcd/0x134 [ 1324.129687][ T7391] sysfs_warn_dup.cold+0x1c/0x29 [ 1324.134651][ T7391] sysfs_do_create_link_sd+0x11e/0x140 [ 1324.140140][ T7391] sysfs_create_link+0x5f/0xc0 [ 1324.144934][ T7391] device_add+0x789/0x1ee0 [ 1324.149383][ T7391] ? wait_for_completion_io+0x270/0x270 [ 1324.154956][ T7391] ? lock_downgrade+0x6e0/0x6e0 [ 1324.159832][ T7391] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1324.166106][ T7391] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1324.172363][ T7391] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1324.178659][ T7391] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1324.184754][ T7391] wiphy_register+0x1e94/0x29b0 [ 1324.189628][ T7391] ? wiphy_unregister+0xbe0/0xbe0 [ 1324.194657][ T7391] ? minstrel_ht_alloc+0x52c/0xa10 [ 1324.199873][ T7391] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1324.205958][ T7391] ieee80211_register_hw+0x1f18/0x3ed0 [ 1324.211440][ T7391] ? ieee80211_restart_hw+0x290/0x290 [ 1324.216821][ T7391] ? debug_object_destroy+0x210/0x210 [ 1324.222203][ T7391] ? memset+0x20/0x40 [ 1324.226208][ T7391] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1324.232459][ T7391] ? __hrtimer_init+0x136/0x280 [ 1324.237322][ T7391] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1324.243075][ T7391] ? hwsim_virtio_rx_work+0x350/0x350 [ 1324.248450][ T7391] ? hwsim_new_radio_nl+0x992/0x1080 [ 1324.253744][ T7391] ? memcpy+0x39/0x60 [ 1324.257743][ T7391] hwsim_new_radio_nl+0x9bc/0x1080 [ 1324.262877][ T7391] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1324.268790][ T7391] ? lockdep_hardirqs_on+0x79/0x100 [ 1324.274014][ T7391] genl_family_rcv_msg_doit+0x228/0x320 [ 1324.279572][ T7391] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1324.286964][ T7391] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1324.293237][ T7391] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1324.299505][ T7391] ? ns_capable+0xd9/0x100 [ 1324.303931][ T7391] genl_rcv_msg+0x328/0x580 [ 1324.308460][ T7391] ? genl_get_cmd+0x480/0x480 [ 1324.313147][ T7391] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1324.319310][ T7391] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1324.325223][ T7391] netlink_rcv_skb+0x153/0x420 [ 1324.329995][ T7391] ? genl_get_cmd+0x480/0x480 [ 1324.334682][ T7391] ? netlink_ack+0xa60/0xa60 [ 1324.339285][ T7391] ? netlink_deliver_tap+0x1b1/0xc30 [ 1324.344590][ T7391] genl_rcv+0x24/0x40 [ 1324.348579][ T7391] netlink_unicast+0x533/0x7d0 [ 1324.353355][ T7391] ? netlink_attachskb+0x880/0x880 [ 1324.358473][ T7391] ? __virt_addr_valid+0x5d/0x2d0 [ 1324.363504][ T7391] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1324.369762][ T7391] ? __phys_addr_symbol+0x2c/0x70 [ 1324.374791][ T7391] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1324.380517][ T7391] ? __check_object_size+0x16e/0x3f0 [ 1324.385823][ T7391] netlink_sendmsg+0x86d/0xda0 [ 1324.390602][ T7391] ? netlink_unicast+0x7d0/0x7d0 [ 1324.395555][ T7391] ? bpf_lsm_socket_accept+0x10/0x10 [ 1324.400853][ T7391] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1324.407106][ T7391] ? netlink_unicast+0x7d0/0x7d0 [ 1324.412055][ T7391] sock_sendmsg+0xcf/0x120 [ 1324.416497][ T7391] ____sys_sendmsg+0x6e8/0x810 [ 1324.421297][ T7391] ? kernel_sendmsg+0x50/0x50 [ 1324.425978][ T7391] ? do_recvmmsg+0x6d0/0x6d0 [ 1324.430569][ T7391] ? lockdep_hardirqs_on+0x79/0x100 [ 1324.435789][ T7391] ___sys_sendmsg+0xf3/0x170 [ 1324.440388][ T7391] ? sendmsg_copy_msghdr+0x160/0x160 [ 1324.445682][ T7391] ? __fget_files+0x21b/0x3e0 [ 1324.450386][ T7391] ? lock_downgrade+0x6e0/0x6e0 [ 1324.455276][ T7391] ? __fget_files+0x23d/0x3e0 [ 1324.459982][ T7391] ? __fget_light+0xea/0x280 [ 1324.464584][ T7391] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1324.470861][ T7391] __sys_sendmsg+0xe5/0x1b0 [ 1324.475393][ T7391] ? __sys_sendmsg_sock+0x30/0x30 [ 1324.480431][ T7391] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1324.486601][ T7391] ? lockdep_hardirqs_on+0x79/0x100 [ 1324.491818][ T7391] ? ncsi_choose_active_channel+0x880/0x970 [ 1324.497938][ T7391] do_syscall_64+0x35/0xb0 [ 1324.502363][ T7391] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1324.508266][ T7391] RIP: 0033:0x7f539a135a39 [ 1324.512773][ T7391] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1324.532383][ T7391] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1324.540811][ T7391] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1324.548787][ T7391] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1324.556766][ T7391] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1324.564737][ T7391] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1324.572718][ T7391] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1324.580711][ T7391] 03:27:54 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) write$FUSE_POLL(r1, &(0x7f00000020c0)={0x18}, 0x18) [ 1324.623216][ T7396] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1324.649946][ T7396] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1324.721278][ T7396] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1324.721278][ T7396] !' [ 1324.731791][ T7396] CPU: 0 PID: 7396 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1324.741736][ T7396] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1324.751814][ T7396] Call Trace: [ 1324.755109][ T7396] [ 1324.758067][ T7396] dump_stack_lvl+0xcd/0x134 [ 1324.762688][ T7396] sysfs_warn_dup.cold+0x1c/0x29 [ 1324.767657][ T7396] sysfs_do_create_link_sd+0x11e/0x140 [ 1324.773147][ T7396] sysfs_create_link+0x5f/0xc0 [ 1324.777941][ T7396] device_add+0x789/0x1ee0 [ 1324.782383][ T7396] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1324.788565][ T7396] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1324.794826][ T7396] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1324.800832][ T7396] ? wiphy_register+0x1e8c/0x29b0 [ 1324.805889][ T7396] wiphy_register+0x1e94/0x29b0 [ 1324.810769][ T7396] ? wiphy_unregister+0xbe0/0xbe0 [ 1324.815810][ T7396] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1324.821996][ T7396] ? ieee80211_register_hw+0x1cb4/0x3ed0 [ 1324.827654][ T7396] ieee80211_register_hw+0x1f18/0x3ed0 [ 1324.833145][ T7396] ? ieee80211_restart_hw+0x290/0x290 [ 1324.838537][ T7396] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1324.844727][ T7396] ? memset+0x20/0x40 [ 1324.848738][ T7396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1324.854995][ T7396] ? __hrtimer_init+0x136/0x280 [ 1324.859980][ T7396] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1324.865743][ T7396] ? hwsim_virtio_rx_work+0x350/0x350 [ 1324.871156][ T7396] hwsim_new_radio_nl+0x9bc/0x1080 [ 1324.876292][ T7396] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1324.882208][ T7396] ? lockdep_hardirqs_on+0x79/0x100 [ 1324.887432][ T7396] ? genl_family_rcv_msg_doit+0xec/0x320 [ 1324.893101][ T7396] ? genl_family_rcv_msg_doit+0xfe/0x320 [ 1324.898760][ T7396] genl_family_rcv_msg_doit+0x228/0x320 [ 1324.904325][ T7396] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1324.911739][ T7396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1324.918018][ T7396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1324.924277][ T7396] ? ns_capable+0xd9/0x100 [ 1324.928715][ T7396] genl_rcv_msg+0x328/0x580 [ 1324.933240][ T7396] ? genl_get_cmd+0x480/0x480 [ 1324.937941][ T7396] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1324.943891][ T7396] ? lock_release+0x720/0x720 [ 1324.948595][ T7396] netlink_rcv_skb+0x153/0x420 [ 1324.953377][ T7396] ? genl_get_cmd+0x480/0x480 [ 1324.958073][ T7396] ? netlink_ack+0xa60/0xa60 [ 1324.962687][ T7396] ? netlink_deliver_tap+0x1b1/0xc30 [ 1324.967998][ T7396] genl_rcv+0x24/0x40 [ 1324.971996][ T7396] netlink_unicast+0x533/0x7d0 [ 1324.976781][ T7396] ? netlink_attachskb+0x880/0x880 [ 1324.981907][ T7396] ? __virt_addr_valid+0x5d/0x2d0 [ 1324.986945][ T7396] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1324.993202][ T7396] ? __phys_addr_symbol+0x2c/0x70 [ 1324.998241][ T7396] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1325.003980][ T7396] ? __check_object_size+0x16e/0x3f0 [ 1325.009286][ T7396] netlink_sendmsg+0x86d/0xda0 [ 1325.014077][ T7396] ? netlink_unicast+0x7d0/0x7d0 [ 1325.019035][ T7396] ? bpf_lsm_socket_accept+0x10/0x10 [ 1325.024347][ T7396] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1325.030621][ T7396] ? netlink_unicast+0x7d0/0x7d0 [ 1325.035574][ T7396] sock_sendmsg+0xcf/0x120 [ 1325.040013][ T7396] ____sys_sendmsg+0x6e8/0x810 [ 1325.044800][ T7396] ? kernel_sendmsg+0x50/0x50 [ 1325.049493][ T7396] ? do_recvmmsg+0x6d0/0x6d0 [ 1325.054100][ T7396] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1325.060186][ T7396] ? lock_chain_count+0x20/0x20 [ 1325.065084][ T7396] ___sys_sendmsg+0xf3/0x170 [ 1325.069688][ T7396] ? sendmsg_copy_msghdr+0x160/0x160 [ 1325.074989][ T7396] ? __fget_files+0x21b/0x3e0 [ 1325.079865][ T7396] ? lock_downgrade+0x6e0/0x6e0 [ 1325.084752][ T7396] ? __fget_files+0x23d/0x3e0 [ 1325.089457][ T7396] ? __fget_light+0xea/0x280 [ 1325.094073][ T7396] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1325.100342][ T7396] __sys_sendmsg+0xe5/0x1b0 [ 1325.104860][ T7396] ? __sys_sendmsg_sock+0x30/0x30 [ 1325.109898][ T7396] ? lockdep_hardirqs_on+0x79/0x100 [ 1325.115121][ T7396] ? trace_hardirqs_on+0x39/0x1c0 [ 1325.120180][ T7396] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1325.126110][ T7396] do_syscall_64+0x35/0xb0 [ 1325.130551][ T7396] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1325.136477][ T7396] RIP: 0033:0x7fe799824a39 [ 1325.140913][ T7396] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1325.160533][ T7396] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1325.168972][ T7396] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1325.176965][ T7396] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1325.184955][ T7396] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1325.193032][ T7396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1325.201020][ T7396] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1325.209136][ T7396] 03:27:54 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect(r0, 0x0, 0x0) 03:27:54 executing program 1: syz_open_dev$dri(&(0x7f0000000080), 0x80, 0x121200) 03:27:54 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 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(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0x0, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:54 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6ab", 0xe0}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:54 executing program 0: clone(0x88800500, 0x0, 0x0, 0x0, 0x0) 03:27:54 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) [ 1325.641396][ T7429] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1325.652446][ T7429] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1325.763270][ T7429] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1325.763270][ T7429] !' [ 1325.774542][ T7429] CPU: 1 PID: 7429 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1325.784459][ T7429] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1325.794618][ T7429] Call Trace: [ 1325.797913][ T7429] [ 1325.800857][ T7429] dump_stack_lvl+0xcd/0x134 [ 1325.805475][ T7429] sysfs_warn_dup.cold+0x1c/0x29 [ 1325.810441][ T7429] sysfs_do_create_link_sd+0x11e/0x140 [ 1325.815931][ T7429] sysfs_create_link+0x5f/0xc0 [ 1325.820712][ T7429] device_add+0x789/0x1ee0 [ 1325.825145][ T7429] ? audit_kill_trees+0x300/0x300 [ 1325.830181][ T7429] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1325.836430][ T7429] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1325.842682][ T7429] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1325.848929][ T7429] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1325.854929][ T7429] wiphy_register+0x1e94/0x29b0 [ 1325.859801][ T7429] ? wiphy_unregister+0xbe0/0xbe0 [ 1325.864834][ T7429] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1325.871005][ T7429] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1325.876649][ T7429] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1325.882294][ T7429] ieee80211_register_hw+0x1f18/0x3ed0 [ 1325.887774][ T7429] ? ieee80211_restart_hw+0x290/0x290 [ 1325.893171][ T7429] ? debug_object_destroy+0x210/0x210 [ 1325.898550][ T7429] ? memset+0x20/0x40 [ 1325.902540][ T7429] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1325.908800][ T7429] ? __hrtimer_init+0x136/0x280 [ 1325.913672][ T7429] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1325.919421][ T7429] ? hwsim_virtio_rx_work+0x350/0x350 [ 1325.924796][ T7429] ? hwsim_new_radio_nl+0x992/0x1080 [ 1325.930091][ T7429] ? memcpy+0x39/0x60 [ 1325.934087][ T7429] hwsim_new_radio_nl+0x9bc/0x1080 [ 1325.939212][ T7429] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1325.945126][ T7429] ? lockdep_hardirqs_on+0x79/0x100 [ 1325.950354][ T7429] genl_family_rcv_msg_doit+0x228/0x320 [ 1325.955915][ T7429] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1325.963308][ T7429] ? kcov_close+0x10/0x10 [ 1325.967657][ T7429] ? ns_capable+0xd9/0x100 [ 1325.972083][ T7429] genl_rcv_msg+0x328/0x580 [ 1325.976597][ T7429] ? genl_get_cmd+0x480/0x480 [ 1325.981289][ T7429] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1325.987452][ T7429] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1325.993368][ T7429] ? genl_get_cmd+0x480/0x480 [ 1325.998073][ T7429] netlink_rcv_skb+0x153/0x420 [ 1326.002852][ T7429] ? genl_get_cmd+0x480/0x480 [ 1326.007652][ T7429] ? netlink_ack+0xa60/0xa60 [ 1326.012288][ T7429] genl_rcv+0x24/0x40 [ 1326.016285][ T7429] netlink_unicast+0x533/0x7d0 [ 1326.021072][ T7429] ? netlink_attachskb+0x880/0x880 [ 1326.026287][ T7429] ? __virt_addr_valid+0x5d/0x2d0 [ 1326.031322][ T7429] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1326.037573][ T7429] ? __phys_addr_symbol+0x2c/0x70 [ 1326.042624][ T7429] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1326.048366][ T7429] ? __check_object_size+0x16e/0x3f0 [ 1326.053685][ T7429] netlink_sendmsg+0x86d/0xda0 [ 1326.058470][ T7429] ? netlink_unicast+0x7d0/0x7d0 [ 1326.063416][ T7429] ? lockdep_hardirqs_on+0x79/0x100 [ 1326.068719][ T7429] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1326.074974][ T7429] ? netlink_unicast+0x7d0/0x7d0 [ 1326.079920][ T7429] sock_sendmsg+0xcf/0x120 [ 1326.084349][ T7429] ____sys_sendmsg+0x6e8/0x810 [ 1326.089127][ T7429] ? kernel_sendmsg+0x50/0x50 [ 1326.093811][ T7429] ? do_recvmmsg+0x6d0/0x6d0 [ 1326.098410][ T7429] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1326.104418][ T7429] ? lock_chain_count+0x20/0x20 [ 1326.109285][ T7429] ___sys_sendmsg+0xf3/0x170 [ 1326.113880][ T7429] ? sendmsg_copy_msghdr+0x160/0x160 [ 1326.119180][ T7429] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1326.125345][ T7429] ? lockdep_hardirqs_on+0x79/0x100 [ 1326.130548][ T7429] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1326.136724][ T7429] ? __fget_light+0xe1/0x280 [ 1326.141323][ T7429] ? __sanitizer_cov_trace_pc+0x59/0x60 [ 1326.146882][ T7429] ? __fget_light+0xea/0x280 [ 1326.151567][ T7429] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1326.157838][ T7429] __sys_sendmsg+0xe5/0x1b0 [ 1326.162346][ T7429] ? __sys_sendmsg_sock+0x30/0x30 [ 1326.167380][ T7429] ? lockdep_hardirqs_on+0x79/0x100 [ 1326.172590][ T7429] ? trace_hardirqs_on+0x39/0x1c0 [ 1326.177636][ T7429] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1326.183550][ T7429] do_syscall_64+0x35/0xb0 [ 1326.187975][ T7429] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1326.193874][ T7429] RIP: 0033:0x7f539a135a39 [ 1326.198290][ T7429] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1326.217911][ T7429] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1326.226328][ T7429] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1326.234300][ T7429] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1326.242273][ T7429] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1326.250246][ T7429] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1326.258217][ T7429] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1326.266224][ T7429] [ 1327.002621][ T7431] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1327.010852][ T7431] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1327.022090][ T7431] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1327.022090][ T7431] !' [ 1327.032149][ T7431] CPU: 0 PID: 7431 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1327.042061][ T7431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1327.052126][ T7431] Call Trace: [ 1327.055408][ T7431] [ 1327.058340][ T7431] dump_stack_lvl+0xcd/0x134 [ 1327.062943][ T7431] sysfs_warn_dup.cold+0x1c/0x29 [ 1327.067886][ T7431] sysfs_do_create_link_sd+0x11e/0x140 [ 1327.073372][ T7431] sysfs_create_link+0x5f/0xc0 [ 1327.078146][ T7431] device_add+0x789/0x1ee0 [ 1327.082573][ T7431] ? wait_for_completion_io+0x270/0x270 [ 1327.088127][ T7431] ? lock_downgrade+0x6e0/0x6e0 [ 1327.092989][ T7431] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1327.099262][ T7431] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1327.105514][ T7431] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1327.111776][ T7431] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1327.117780][ T7431] wiphy_register+0x1e94/0x29b0 [ 1327.122664][ T7431] ? wiphy_unregister+0xbe0/0xbe0 [ 1327.127694][ T7431] ? minstrel_ht_alloc+0x52c/0xa10 [ 1327.132820][ T7431] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1327.138902][ T7431] ieee80211_register_hw+0x1f18/0x3ed0 [ 1327.144386][ T7431] ? ieee80211_restart_hw+0x290/0x290 [ 1327.149781][ T7431] ? debug_object_destroy+0x210/0x210 [ 1327.155161][ T7431] ? memset+0x20/0x40 [ 1327.159165][ T7431] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1327.165413][ T7431] ? __hrtimer_init+0x136/0x280 [ 1327.170290][ T7431] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1327.176050][ T7431] ? hwsim_virtio_rx_work+0x350/0x350 [ 1327.181427][ T7431] ? hwsim_new_radio_nl+0x992/0x1080 [ 1327.186725][ T7431] ? memcpy+0x39/0x60 [ 1327.190721][ T7431] hwsim_new_radio_nl+0x9bc/0x1080 [ 1327.195848][ T7431] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1327.201763][ T7431] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1327.208009][ T7431] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1327.215405][ T7431] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1327.222713][ T7431] genl_family_rcv_msg_doit+0x228/0x320 [ 1327.228274][ T7431] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1327.235664][ T7431] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1327.241935][ T7431] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1327.248187][ T7431] ? ns_capable+0xd9/0x100 [ 1327.252702][ T7431] genl_rcv_msg+0x328/0x580 [ 1327.257217][ T7431] ? genl_get_cmd+0x480/0x480 [ 1327.261901][ T7431] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1327.268076][ T7431] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1327.273982][ T7431] ? genl_get_cmd+0x480/0x480 [ 1327.278676][ T7431] netlink_rcv_skb+0x153/0x420 [ 1327.283448][ T7431] ? genl_get_cmd+0x480/0x480 [ 1327.288140][ T7431] ? netlink_ack+0xa60/0xa60 [ 1327.292743][ T7431] ? netlink_deliver_tap+0x1b1/0xc30 [ 1327.298043][ T7431] genl_rcv+0x24/0x40 [ 1327.302032][ T7431] netlink_unicast+0x533/0x7d0 [ 1327.306812][ T7431] ? netlink_attachskb+0x880/0x880 [ 1327.311930][ T7431] ? __virt_addr_valid+0x5d/0x2d0 [ 1327.316964][ T7431] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1327.323230][ T7431] ? __phys_addr_symbol+0x2c/0x70 [ 1327.328262][ T7431] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1327.333992][ T7431] ? __check_object_size+0x16e/0x3f0 [ 1327.339290][ T7431] netlink_sendmsg+0x86d/0xda0 [ 1327.344081][ T7431] ? netlink_unicast+0x7d0/0x7d0 [ 1327.349024][ T7431] ? __import_iovec+0x458/0x5c0 [ 1327.353893][ T7431] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1327.360144][ T7431] ? netlink_unicast+0x7d0/0x7d0 [ 1327.365104][ T7431] sock_sendmsg+0xcf/0x120 [ 1327.369535][ T7431] ____sys_sendmsg+0x6e8/0x810 [ 1327.374312][ T7431] ? kernel_sendmsg+0x50/0x50 [ 1327.378996][ T7431] ? do_recvmmsg+0x6d0/0x6d0 [ 1327.383608][ T7431] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1327.389595][ T7431] ? lock_chain_count+0x20/0x20 [ 1327.394462][ T7431] ___sys_sendmsg+0xf3/0x170 [ 1327.399057][ T7431] ? sendmsg_copy_msghdr+0x160/0x160 [ 1327.404352][ T7431] ? __fget_files+0x21b/0x3e0 [ 1327.409036][ T7431] ? lock_downgrade+0x6e0/0x6e0 [ 1327.413919][ T7431] ? __fget_files+0x23d/0x3e0 [ 1327.418610][ T7431] ? __fget_light+0xea/0x280 [ 1327.423209][ T7431] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1327.429468][ T7431] __sys_sendmsg+0xe5/0x1b0 [ 1327.433977][ T7431] ? __sys_sendmsg_sock+0x30/0x30 [ 1327.439004][ T7431] ? lockdep_hardirqs_on+0x79/0x100 [ 1327.444220][ T7431] ? trace_hardirqs_on+0x39/0x1c0 [ 1327.449260][ T7431] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1327.455163][ T7431] do_syscall_64+0x35/0xb0 [ 1327.459590][ T7431] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1327.465492][ T7431] RIP: 0033:0x7fe799824a39 [ 1327.469915][ T7431] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1327.489535][ T7431] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1327.497961][ T7431] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1327.505935][ T7431] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1327.513906][ T7431] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1327.521878][ T7431] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1327.529846][ T7431] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1327.537838][ T7431] 03:27:56 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x2b, &(0x7f0000000540)="c4ca9107787b049ef7a22899f37ba7baaadb20df2275d8c7d89e896abedc792bfbd41b0658be8de5705631"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:27:56 executing program 0: socket(0x18, 0x0, 0x4) 03:27:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:27:56 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0x0, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1327.915582][ T7459] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1327.924641][ T7459] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1328.028216][ T7459] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1328.028216][ T7459] !' [ 1328.038456][ T7459] CPU: 1 PID: 7459 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1328.048376][ T7459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1328.058442][ T7459] Call Trace: [ 1328.061728][ T7459] [ 1328.064665][ T7459] dump_stack_lvl+0xcd/0x134 [ 1328.069275][ T7459] sysfs_warn_dup.cold+0x1c/0x29 [ 1328.074257][ T7459] sysfs_do_create_link_sd+0x11e/0x140 [ 1328.079745][ T7459] sysfs_create_link+0x5f/0xc0 [ 1328.084533][ T7459] device_add+0x789/0x1ee0 [ 1328.088972][ T7459] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1328.095155][ T7459] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1328.101434][ T7459] wiphy_register+0x1e94/0x29b0 [ 1328.106320][ T7459] ? wiphy_unregister+0xbe0/0xbe0 [ 1328.111360][ T7459] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1328.117538][ T7459] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1328.123190][ T7459] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1328.128846][ T7459] ieee80211_register_hw+0x1f18/0x3ed0 [ 1328.134347][ T7459] ? ieee80211_restart_hw+0x290/0x290 [ 1328.139740][ T7459] ? __hrtimer_init+0x1f4/0x280 [ 1328.144606][ T7459] ? __hrtimer_init+0x8a/0x280 [ 1328.149379][ T7459] ? __hrtimer_init+0xb4/0x280 [ 1328.154157][ T7459] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1328.160418][ T7459] ? __hrtimer_init+0x136/0x280 [ 1328.165287][ T7459] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1328.171048][ T7459] ? hwsim_virtio_rx_work+0x350/0x350 [ 1328.176436][ T7459] ? hwsim_new_radio_nl+0x992/0x1080 [ 1328.181737][ T7459] ? memcpy+0x39/0x60 [ 1328.185745][ T7459] hwsim_new_radio_nl+0x9bc/0x1080 [ 1328.190880][ T7459] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1328.196815][ T7459] ? lockdep_hardirqs_on+0x79/0x100 [ 1328.202069][ T7459] genl_family_rcv_msg_doit+0x228/0x320 [ 1328.207660][ T7459] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1328.215069][ T7459] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1328.221358][ T7459] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1328.227627][ T7459] ? ns_capable+0xd9/0x100 [ 1328.232081][ T7459] genl_rcv_msg+0x328/0x580 [ 1328.236633][ T7459] ? genl_get_cmd+0x480/0x480 [ 1328.241341][ T7459] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1328.247524][ T7459] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1328.253446][ T7459] ? netlink_rcv_skb+0xfa/0x420 [ 1328.258321][ T7459] netlink_rcv_skb+0x153/0x420 [ 1328.263106][ T7459] ? genl_get_cmd+0x480/0x480 [ 1328.267798][ T7459] ? netlink_ack+0xa60/0xa60 [ 1328.272424][ T7459] genl_rcv+0x24/0x40 [ 1328.276423][ T7459] netlink_unicast+0x533/0x7d0 [ 1328.281204][ T7459] ? netlink_attachskb+0x880/0x880 [ 1328.286321][ T7459] ? __virt_addr_valid+0x5d/0x2d0 [ 1328.291370][ T7459] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1328.297638][ T7459] ? __phys_addr_symbol+0x2c/0x70 [ 1328.302677][ T7459] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1328.308410][ T7459] ? __check_object_size+0x16e/0x3f0 [ 1328.313709][ T7459] netlink_sendmsg+0x86d/0xda0 [ 1328.318495][ T7459] ? netlink_unicast+0x7d0/0x7d0 [ 1328.323446][ T7459] ? __sanitizer_cov_trace_pc+0x3c/0x60 [ 1328.329003][ T7459] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1328.335257][ T7459] ? netlink_unicast+0x7d0/0x7d0 [ 1328.340207][ T7459] sock_sendmsg+0xcf/0x120 [ 1328.344637][ T7459] ____sys_sendmsg+0x6e8/0x810 [ 1328.349427][ T7459] ? kernel_sendmsg+0x50/0x50 [ 1328.354112][ T7459] ? do_recvmmsg+0x6d0/0x6d0 [ 1328.358712][ T7459] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1328.364700][ T7459] ? lock_chain_count+0x20/0x20 [ 1328.369580][ T7459] ___sys_sendmsg+0xf3/0x170 [ 1328.374178][ T7459] ? sendmsg_copy_msghdr+0x160/0x160 [ 1328.379473][ T7459] ? __fget_files+0x21b/0x3e0 [ 1328.384332][ T7459] ? lock_downgrade+0x6e0/0x6e0 [ 1328.389188][ T7459] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1328.395366][ T7459] ? __fget_files+0x23d/0x3e0 [ 1328.400060][ T7459] ? __fget_light+0xea/0x280 [ 1328.404658][ T7459] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1328.410913][ T7459] __sys_sendmsg+0xe5/0x1b0 [ 1328.415420][ T7459] ? __sys_sendmsg_sock+0x30/0x30 [ 1328.420468][ T7459] ? lockdep_hardirqs_on+0x79/0x100 [ 1328.425699][ T7459] ? trace_hardirqs_on+0x39/0x1c0 [ 1328.430756][ T7459] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1328.436674][ T7459] do_syscall_64+0x35/0xb0 [ 1328.441107][ T7459] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1328.447028][ T7459] RIP: 0033:0x7f539a135a39 [ 1328.451449][ T7459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1328.471253][ T7459] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1328.479689][ T7459] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1328.487793][ T7459] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1328.495786][ T7459] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1328.503784][ T7459] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1328.511779][ T7459] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1328.519877][ T7459] 03:27:57 executing program 0: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 03:27:58 executing program 1: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) connect(r0, &(0x7f00000045c0)=@nfc, 0x80) 03:27:58 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x10, 0x10f, 0xb2}], 0x11d8}, 0x4880) 03:27:58 executing program 1: sched_rr_get_interval(0x0, &(0x7f0000000080)) sched_rr_get_interval(0x0, &(0x7f0000000040)) mlockall(0x7) 03:27:58 executing program 0: r0 = socket(0x18, 0x0, 0x4) sendmmsg$alg(r0, &(0x7f0000002480)=[{0x0, 0x0, 0x0}], 0x1, 0x0) [ 1329.018533][ T7477] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1329.028782][ T7477] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1329.117788][ T7477] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1329.117788][ T7477] !' [ 1329.128418][ T7477] CPU: 1 PID: 7477 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1329.138339][ T7477] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1329.148429][ T7477] Call Trace: [ 1329.151723][ T7477] [ 1329.154677][ T7477] dump_stack_lvl+0xcd/0x134 [ 1329.159298][ T7477] sysfs_warn_dup.cold+0x1c/0x29 [ 1329.164261][ T7477] sysfs_do_create_link_sd+0x11e/0x140 [ 1329.169742][ T7477] sysfs_create_link+0x5f/0xc0 [ 1329.174516][ T7477] device_add+0x789/0x1ee0 [ 1329.178947][ T7477] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1329.185132][ T7477] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1329.191415][ T7477] wiphy_register+0x1e94/0x29b0 [ 1329.196291][ T7477] ? wiphy_unregister+0xbe0/0xbe0 [ 1329.201331][ T7477] ? ieee80211_register_hw+0x1cb4/0x3ed0 [ 1329.206973][ T7477] ? kasan_check_range+0xde/0x180 [ 1329.212014][ T7477] ieee80211_register_hw+0x1f18/0x3ed0 [ 1329.217505][ T7477] ? ieee80211_restart_hw+0x290/0x290 [ 1329.222890][ T7477] ? debug_object_destroy+0x210/0x210 [ 1329.228284][ T7477] ? memset+0x20/0x40 [ 1329.232275][ T7477] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1329.238536][ T7477] ? __hrtimer_init+0x136/0x280 [ 1329.243397][ T7477] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1329.249153][ T7477] ? hwsim_virtio_rx_work+0x350/0x350 [ 1329.254574][ T7477] hwsim_new_radio_nl+0x9bc/0x1080 [ 1329.259696][ T7477] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1329.265598][ T7477] ? lockdep_hardirqs_on+0x79/0x100 [ 1329.270823][ T7477] genl_family_rcv_msg_doit+0x228/0x320 [ 1329.276412][ T7477] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1329.283796][ T7477] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1329.290061][ T7477] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1329.296326][ T7477] ? ns_capable+0xd9/0x100 [ 1329.300754][ T7477] genl_rcv_msg+0x328/0x580 [ 1329.305360][ T7477] ? genl_get_cmd+0x480/0x480 [ 1329.310048][ T7477] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1329.315959][ T7477] ? lock_release+0x720/0x720 [ 1329.320649][ T7477] netlink_rcv_skb+0x153/0x420 [ 1329.325444][ T7477] ? genl_get_cmd+0x480/0x480 [ 1329.330134][ T7477] ? netlink_ack+0xa60/0xa60 [ 1329.334750][ T7477] ? netlink_deliver_tap+0x1b1/0xc30 [ 1329.340051][ T7477] genl_rcv+0x24/0x40 [ 1329.344038][ T7477] netlink_unicast+0x533/0x7d0 [ 1329.348847][ T7477] ? netlink_attachskb+0x880/0x880 [ 1329.353974][ T7477] ? __virt_addr_valid+0x5d/0x2d0 [ 1329.359006][ T7477] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1329.365260][ T7477] ? __phys_addr_symbol+0x2c/0x70 [ 1329.370290][ T7477] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1329.376031][ T7477] ? __check_object_size+0x16e/0x3f0 [ 1329.381327][ T7477] netlink_sendmsg+0x86d/0xda0 [ 1329.386112][ T7477] ? netlink_unicast+0x7d0/0x7d0 [ 1329.391058][ T7477] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1329.397488][ T7477] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1329.403742][ T7477] ? netlink_unicast+0x7d0/0x7d0 [ 1329.408790][ T7477] sock_sendmsg+0xcf/0x120 [ 1329.413221][ T7477] ____sys_sendmsg+0x6e8/0x810 [ 1329.418001][ T7477] ? kernel_sendmsg+0x50/0x50 [ 1329.422687][ T7477] ? do_recvmmsg+0x6d0/0x6d0 [ 1329.427284][ T7477] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1329.433467][ T7477] ? lockdep_hardirqs_on+0x79/0x100 [ 1329.438675][ T7477] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1329.444861][ T7477] ___sys_sendmsg+0xf3/0x170 [ 1329.449576][ T7477] ? sendmsg_copy_msghdr+0x160/0x160 [ 1329.454879][ T7477] ? __fget_files+0x21b/0x3e0 [ 1329.459663][ T7477] ? lock_downgrade+0x6e0/0x6e0 [ 1329.464552][ T7477] ? __fget_files+0x23d/0x3e0 [ 1329.469272][ T7477] ? __fget_light+0xea/0x280 [ 1329.473874][ T7477] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1329.480139][ T7477] __sys_sendmsg+0xe5/0x1b0 [ 1329.484651][ T7477] ? __sys_sendmsg_sock+0x30/0x30 [ 1329.489683][ T7477] ? lockdep_hardirqs_on+0x79/0x100 [ 1329.494899][ T7477] ? trace_hardirqs_on+0x39/0x1c0 [ 1329.499953][ T7477] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1329.505858][ T7477] do_syscall_64+0x35/0xb0 [ 1329.510377][ T7477] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1329.516278][ T7477] RIP: 0033:0x7f539a135a39 [ 1329.520701][ T7477] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1329.540400][ T7477] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1329.548845][ T7477] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1329.556831][ T7477] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1329.564889][ T7477] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1329.572862][ T7477] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1329.580834][ T7477] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1329.588828][ T7477] 03:27:59 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6ab", 0xe0}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:27:59 executing program 0: r0 = memfd_create(&(0x7f0000000100)='\vem1\xc1\xf8\xa6\x8dN\xc0\xa3\\\xe2\xcb\xa2\xba\xe5\xf4\x97\xac#*\xff', 0x0) write$FUSE_NOTIFY_STORE(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="419f72ad0c063835a3fc2ddcb3c8ead21ca0e07cc9e50dd6281953c3"], 0x1c) sendfile(r0, r0, &(0x7f0000000080), 0x1000ffff) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0xc, 0x11, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 03:27:59 executing program 1: clone(0xc080, 0x0, 0x0, 0x0, 0x0) [ 1330.324835][ T7500] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1330.335497][ T7500] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1330.490617][ T7500] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1330.490617][ T7500] !' [ 1330.502661][ T7500] CPU: 0 PID: 7500 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1330.512584][ T7500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1330.522839][ T7500] Call Trace: [ 1330.526138][ T7500] [ 1330.529090][ T7500] dump_stack_lvl+0xcd/0x134 [ 1330.533720][ T7500] sysfs_warn_dup.cold+0x1c/0x29 [ 1330.538698][ T7500] sysfs_do_create_link_sd+0x11e/0x140 [ 1330.544198][ T7500] sysfs_create_link+0x5f/0xc0 [ 1330.549030][ T7500] device_add+0x789/0x1ee0 [ 1330.553484][ T7500] ? wait_for_completion_io+0x270/0x270 [ 1330.559061][ T7500] ? minstrel_ht_alloc+0x832/0xa10 [ 1330.564207][ T7500] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1330.570481][ T7500] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1330.576753][ T7500] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1330.583037][ T7500] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1330.589064][ T7500] wiphy_register+0x1e94/0x29b0 [ 1330.594073][ T7500] ? wiphy_unregister+0xbe0/0xbe0 [ 1330.599150][ T7500] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1330.605257][ T7500] ieee80211_register_hw+0x1f18/0x3ed0 [ 1330.610767][ T7500] ? ieee80211_restart_hw+0x290/0x290 [ 1330.616179][ T7500] ? debug_object_destroy+0x210/0x210 [ 1330.621586][ T7500] ? memset+0x20/0x40 [ 1330.625645][ T7500] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1330.631918][ T7500] ? __hrtimer_init+0x136/0x280 [ 1330.636799][ T7500] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1330.642578][ T7500] ? hwsim_virtio_rx_work+0x350/0x350 [ 1330.647987][ T7500] ? hwsim_new_radio_nl+0x9a3/0x1080 [ 1330.653307][ T7500] hwsim_new_radio_nl+0x9bc/0x1080 [ 1330.658462][ T7500] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1330.664392][ T7500] ? lockdep_hardirqs_on+0x79/0x100 [ 1330.669631][ T7500] ? genl_family_rcv_msg_doit+0xec/0x320 [ 1330.675309][ T7500] ? genl_family_rcv_msg_doit+0xfe/0x320 [ 1330.681075][ T7500] genl_family_rcv_msg_doit+0x228/0x320 [ 1330.686664][ T7500] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1330.694077][ T7500] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1330.700373][ T7500] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1330.706656][ T7500] ? ns_capable+0xd9/0x100 [ 1330.711112][ T7500] genl_rcv_msg+0x328/0x580 [ 1330.715747][ T7500] ? genl_get_cmd+0x480/0x480 [ 1330.720463][ T7500] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1330.726486][ T7500] ? lock_release+0x720/0x720 [ 1330.731206][ T7500] netlink_rcv_skb+0x153/0x420 [ 1330.736181][ T7500] ? genl_get_cmd+0x480/0x480 [ 1330.740892][ T7500] ? netlink_ack+0xa60/0xa60 [ 1330.745609][ T7500] ? netlink_deliver_tap+0x1b1/0xc30 [ 1330.751017][ T7500] genl_rcv+0x24/0x40 [ 1330.755035][ T7500] netlink_unicast+0x533/0x7d0 [ 1330.759836][ T7500] ? netlink_attachskb+0x880/0x880 [ 1330.764977][ T7500] ? __check_object_size+0x16e/0x3f0 [ 1330.770314][ T7500] netlink_sendmsg+0x86d/0xda0 [ 1330.775120][ T7500] ? netlink_unicast+0x7d0/0x7d0 [ 1330.780091][ T7500] ? __sanitizer_cov_trace_cmp2+0x80/0x80 [ 1330.785852][ T7500] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1330.792151][ T7500] ? netlink_unicast+0x7d0/0x7d0 [ 1330.797120][ T7500] sock_sendmsg+0xcf/0x120 [ 1330.801574][ T7500] ____sys_sendmsg+0x6e8/0x810 [ 1330.806376][ T7500] ? kernel_sendmsg+0x50/0x50 [ 1330.811166][ T7500] ? do_recvmmsg+0x6d0/0x6d0 [ 1330.815783][ T7500] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1330.821973][ T7500] ? lockdep_hardirqs_on+0x79/0x100 [ 1330.827211][ T7500] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1330.833412][ T7500] ___sys_sendmsg+0xf3/0x170 [ 1330.838059][ T7500] ? sendmsg_copy_msghdr+0x160/0x160 [ 1330.843384][ T7500] ? __fget_files+0x21b/0x3e0 [ 1330.848101][ T7500] ? lock_downgrade+0x6e0/0x6e0 [ 1330.852999][ T7500] ? __fget_files+0x23d/0x3e0 [ 1330.857718][ T7500] ? __fget_light+0xea/0x280 [ 1330.862345][ T7500] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1330.868627][ T7500] __sys_sendmsg+0xe5/0x1b0 [ 1330.873171][ T7500] ? __sys_sendmsg_sock+0x30/0x30 [ 1330.878227][ T7500] ? lockdep_hardirqs_on+0x79/0x100 [ 1330.883461][ T7500] ? trace_hardirqs_on+0x39/0x1c0 [ 1330.888530][ T7500] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1330.894466][ T7500] do_syscall_64+0x35/0xb0 [ 1330.898917][ T7500] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1330.904842][ T7500] RIP: 0033:0x7fe799824a39 [ 1330.909360][ T7500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1330.928994][ T7500] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1330.937436][ T7500] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1330.945435][ T7500] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1330.953429][ T7500] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1330.961421][ T7500] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1330.969421][ T7500] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1330.977442][ T7500] 03:28:00 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x2b, &(0x7f0000000540)="c4ca9107787b049ef7a22899f37ba7baaadb20df2275d8c7d89e896abedc792bfbd41b0658be8de5705631"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) 03:28:00 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:00 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x10, 0x10f, 0xb2}], 0x11d8}, 0x4880) 03:28:00 executing program 0: request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0xfffffffffffffffc) 03:28:00 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) connect(r0, &(0x7f0000000140)=@nl=@unspec, 0x80) 03:28:00 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='setgroups\x00') r1 = syz_open_dev$dri(&(0x7f0000000480), 0x200, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000200)) 03:28:00 executing program 1: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, 0x0, 0x0, 0x0) 03:28:00 executing program 0: add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) 03:28:01 executing program 1: pipe2(0x0, 0x80800) syz_open_procfs(0x0, &(0x7f0000000380)='net/nfsfs\x00') 03:28:01 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6ab", 0xe0}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1331.769926][ T7519] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1331.779189][ T7519] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1331.865195][ T7519] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1331.865195][ T7519] !' [ 1331.878660][ T7519] CPU: 1 PID: 7519 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1331.888592][ T7519] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1331.898672][ T7519] Call Trace: [ 1331.901976][ T7519] [ 1331.904926][ T7519] dump_stack_lvl+0xcd/0x134 [ 1331.909553][ T7519] sysfs_warn_dup.cold+0x1c/0x29 [ 1331.914520][ T7519] sysfs_do_create_link_sd+0x11e/0x140 [ 1331.920040][ T7519] sysfs_create_link+0x5f/0xc0 [ 1331.924841][ T7519] device_add+0x789/0x1ee0 [ 1331.929312][ T7519] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1331.935507][ T7519] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1331.941802][ T7519] wiphy_register+0x1e94/0x29b0 [ 1331.946712][ T7519] ? wiphy_unregister+0xbe0/0xbe0 [ 1331.951775][ T7519] ? minstrel_ht_alloc+0x52c/0xa10 [ 1331.956923][ T7519] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1331.963036][ T7519] ieee80211_register_hw+0x1f18/0x3ed0 [ 1331.968531][ T7519] ? ieee80211_restart_hw+0x290/0x290 [ 1331.973933][ T7519] ? debug_object_destroy+0x210/0x210 [ 1331.979320][ T7519] ? memset+0x20/0x40 [ 1331.983307][ T7519] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1331.989551][ T7519] ? __hrtimer_init+0x136/0x280 [ 1331.994411][ T7519] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1332.000161][ T7519] ? hwsim_virtio_rx_work+0x350/0x350 [ 1332.006491][ T7519] ? hwsim_new_radio_nl+0x992/0x1080 [ 1332.011789][ T7519] ? memcpy+0x39/0x60 [ 1332.015783][ T7519] hwsim_new_radio_nl+0x9bc/0x1080 [ 1332.020910][ T7519] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1332.026808][ T7519] ? lockdep_hardirqs_on+0x79/0x100 [ 1332.032107][ T7519] ? genl_family_rcv_msg_doit+0xec/0x320 [ 1332.037748][ T7519] ? genl_family_rcv_msg_doit+0xfe/0x320 [ 1332.043387][ T7519] genl_family_rcv_msg_doit+0x228/0x320 [ 1332.048941][ T7519] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1332.056320][ T7519] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.062579][ T7519] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.068837][ T7519] ? ns_capable+0xd9/0x100 [ 1332.073272][ T7519] genl_rcv_msg+0x328/0x580 [ 1332.077784][ T7519] ? genl_get_cmd+0x480/0x480 [ 1332.082465][ T7519] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1332.088364][ T7519] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1332.094532][ T7519] netlink_rcv_skb+0x153/0x420 [ 1332.099315][ T7519] ? genl_get_cmd+0x480/0x480 [ 1332.104001][ T7519] ? netlink_ack+0xa60/0xa60 [ 1332.108609][ T7519] ? netlink_deliver_tap+0x1b1/0xc30 [ 1332.113903][ T7519] genl_rcv+0x24/0x40 [ 1332.117886][ T7519] netlink_unicast+0x533/0x7d0 [ 1332.122663][ T7519] ? netlink_attachskb+0x880/0x880 [ 1332.127780][ T7519] ? __virt_addr_valid+0x5d/0x2d0 [ 1332.132810][ T7519] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1332.139062][ T7519] ? __phys_addr_symbol+0x2c/0x70 [ 1332.144088][ T7519] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1332.149810][ T7519] ? __check_object_size+0x16e/0x3f0 [ 1332.155106][ T7519] netlink_sendmsg+0x86d/0xda0 [ 1332.159882][ T7519] ? netlink_unicast+0x7d0/0x7d0 [ 1332.164830][ T7519] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.171084][ T7519] ? netlink_unicast+0x7d0/0x7d0 [ 1332.176027][ T7519] sock_sendmsg+0xcf/0x120 [ 1332.180452][ T7519] ____sys_sendmsg+0x6e8/0x810 [ 1332.185252][ T7519] ? kernel_sendmsg+0x50/0x50 [ 1332.189933][ T7519] ? do_recvmmsg+0x6d0/0x6d0 [ 1332.194524][ T7519] ? lockdep_hardirqs_on+0x79/0x100 [ 1332.199739][ T7519] ___sys_sendmsg+0xf3/0x170 [ 1332.204331][ T7519] ? sendmsg_copy_msghdr+0x160/0x160 [ 1332.209628][ T7519] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1332.215805][ T7519] ? lockdep_hardirqs_on+0x79/0x100 [ 1332.221012][ T7519] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1332.227195][ T7519] ? __fget_light+0xea/0x280 [ 1332.231791][ T7519] ? __sanitizer_cov_trace_pc+0x50/0x60 [ 1332.237350][ T7519] ? __fget_light+0xea/0x280 [ 1332.241949][ T7519] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1332.248199][ T7519] __sys_sendmsg+0xe5/0x1b0 [ 1332.252705][ T7519] ? __sys_sendmsg_sock+0x30/0x30 [ 1332.257746][ T7519] ? lockdep_hardirqs_on+0x79/0x100 [ 1332.262952][ T7519] ? trace_hardirqs_on+0x39/0x1c0 [ 1332.267987][ T7519] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1332.273888][ T7519] do_syscall_64+0x35/0xb0 [ 1332.278313][ T7519] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1332.284212][ T7519] RIP: 0033:0x7f539a135a39 [ 1332.288627][ T7519] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1332.308422][ T7519] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:28:01 executing program 0: clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) select(0x40, &(0x7f0000000040), &(0x7f0000000140)={0x1}, 0x0, &(0x7f0000000200)={0x0, r0/1000+10000}) [ 1332.316842][ T7519] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1332.324813][ T7519] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1332.332787][ T7519] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1332.340849][ T7519] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1332.348814][ T7519] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1332.356807][ T7519] [ 1332.387573][ T7545] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1332.396294][ T7545] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1332.407518][ T7545] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1332.407518][ T7545] !' [ 1332.417405][ T7545] CPU: 0 PID: 7545 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1332.427408][ T7545] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1332.437479][ T7545] Call Trace: [ 1332.440807][ T7545] [ 1332.443760][ T7545] dump_stack_lvl+0xcd/0x134 [ 1332.448396][ T7545] sysfs_warn_dup.cold+0x1c/0x29 [ 1332.453364][ T7545] sysfs_do_create_link_sd+0x11e/0x140 [ 1332.458864][ T7545] sysfs_create_link+0x5f/0xc0 [ 1332.463664][ T7545] device_add+0x789/0x1ee0 [ 1332.468117][ T7545] ? wait_for_completion_io+0x270/0x270 [ 1332.473686][ T7545] ? lock_downgrade+0x6e0/0x6e0 [ 1332.478566][ T7545] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1332.484839][ T7545] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1332.491119][ T7545] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.497389][ T7545] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1332.503495][ T7545] wiphy_register+0x1e94/0x29b0 [ 1332.508395][ T7545] ? wiphy_unregister+0xbe0/0xbe0 [ 1332.513451][ T7545] ? minstrel_ht_alloc+0x52c/0xa10 [ 1332.518599][ T7545] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1332.524733][ T7545] ieee80211_register_hw+0x1f18/0x3ed0 [ 1332.530240][ T7545] ? ieee80211_restart_hw+0x290/0x290 [ 1332.535648][ T7545] ? debug_object_destroy+0x210/0x210 [ 1332.541049][ T7545] ? memset+0x20/0x40 [ 1332.545066][ T7545] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.551339][ T7545] ? __hrtimer_init+0x136/0x280 [ 1332.556221][ T7545] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1332.561994][ T7545] ? hwsim_virtio_rx_work+0x350/0x350 [ 1332.567391][ T7545] ? hwsim_new_radio_nl+0x992/0x1080 [ 1332.572707][ T7545] ? memcpy+0x39/0x60 [ 1332.576722][ T7545] hwsim_new_radio_nl+0x9bc/0x1080 [ 1332.581876][ T7545] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1332.587815][ T7545] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.594106][ T7545] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1332.601595][ T7545] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1332.608925][ T7545] genl_family_rcv_msg_doit+0x228/0x320 [ 1332.614507][ T7545] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1332.621914][ T7545] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.628206][ T7545] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.634478][ T7545] ? ns_capable+0xd9/0x100 [ 1332.638924][ T7545] genl_rcv_msg+0x328/0x580 [ 1332.643465][ T7545] ? genl_get_cmd+0x480/0x480 [ 1332.648177][ T7545] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1332.654137][ T7545] ? lock_release+0x720/0x720 [ 1332.658854][ T7545] netlink_rcv_skb+0x153/0x420 [ 1332.663652][ T7545] ? genl_get_cmd+0x480/0x480 [ 1332.668356][ T7545] ? netlink_ack+0xa60/0xa60 [ 1332.672984][ T7545] ? netlink_deliver_tap+0x1b1/0xc30 [ 1332.678303][ T7545] genl_rcv+0x24/0x40 [ 1332.682319][ T7545] netlink_unicast+0x533/0x7d0 [ 1332.687114][ T7545] ? netlink_attachskb+0x880/0x880 [ 1332.692594][ T7545] ? __virt_addr_valid+0x5d/0x2d0 [ 1332.697643][ T7545] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1332.704047][ T7545] ? __phys_addr_symbol+0x2c/0x70 [ 1332.709129][ T7545] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1332.714877][ T7545] ? __check_object_size+0x16e/0x3f0 [ 1332.720192][ T7545] netlink_sendmsg+0x86d/0xda0 [ 1332.724991][ T7545] ? netlink_unicast+0x7d0/0x7d0 [ 1332.730232][ T7545] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1332.736505][ T7545] ? netlink_unicast+0x7d0/0x7d0 [ 1332.741467][ T7545] sock_sendmsg+0xcf/0x120 [ 1332.745915][ T7545] ____sys_sendmsg+0x6e8/0x810 [ 1332.750712][ T7545] ? kernel_sendmsg+0x50/0x50 [ 1332.755411][ T7545] ? do_recvmmsg+0x6d0/0x6d0 [ 1332.760025][ T7545] ? lock_chain_count+0x20/0x20 [ 1332.764905][ T7545] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1332.770940][ T7545] ___sys_sendmsg+0xf3/0x170 [ 1332.775557][ T7545] ? sendmsg_copy_msghdr+0x160/0x160 [ 1332.780870][ T7545] ? __fget_files+0x21b/0x3e0 [ 1332.785574][ T7545] ? lock_downgrade+0x6e0/0x6e0 [ 1332.790465][ T7545] ? __fget_files+0x23d/0x3e0 [ 1332.795176][ T7545] ? __fget_light+0xea/0x280 [ 1332.799792][ T7545] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1332.806066][ T7545] __sys_sendmsg+0xe5/0x1b0 [ 1332.810598][ T7545] ? __sys_sendmsg_sock+0x30/0x30 [ 1332.815662][ T7545] ? syscall_enter_from_user_mode+0x21/0x70 [ 1332.821596][ T7545] do_syscall_64+0x35/0xb0 [ 1332.826040][ T7545] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1332.832052][ T7545] RIP: 0033:0x7fe799824a39 [ 1332.836498][ T7545] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1332.856126][ T7545] RSP: 002b:00007fe796d79188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1332.864566][ T7545] RAX: ffffffffffffffda RBX: 00007fe799928020 RCX: 00007fe799824a39 [ 1332.872580][ T7545] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1332.880573][ T7545] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 03:28:02 executing program 1: sched_rr_get_interval(0x0, &(0x7f0000002040)) [ 1332.888568][ T7545] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1332.896558][ T7545] R13: 00007ffc04f93bff R14: 00007fe796d79300 R15: 0000000000022000 [ 1332.904573][ T7545] 03:28:03 executing program 1: r0 = socket(0x10, 0x3, 0x0) bind$bt_sco(r0, 0x0, 0x0) 03:28:03 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:03 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x10, 0x10f, 0xb2}], 0x11d8}, 0x4880) 03:28:03 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b", 0xe2}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:03 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'sit0\x00', {0x2, 0x0, @multicast1}}) 03:28:03 executing program 2: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() write$sndseq(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @ext={0x2b, &(0x7f0000000540)="c4ca9107787b049ef7a22899f37ba7baaadb20df2275d8c7d89e896abedc792bfbd41b0658be8de5705631"}}], 0x1c) wait4(0x0, 0x0, 0x80000000, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)}, {&(0x7f0000000000)="0832f497d38350418e4bb321019511dc5df26e9a0b7ecb6974f527cc14538d1efb1ffe03284f6d33265be9c604b293f20e96beeb2aa4c457ac37a3a3f1ce8682500fcecd80", 0x45}], 0x2, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x17) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x7, r0, 0x0, 0x0) [ 1334.337304][ T7570] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1334.349844][ T7570] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1334.452578][ T7570] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1334.452578][ T7570] !' [ 1334.464951][ T7570] CPU: 0 PID: 7570 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1334.474859][ T7570] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1334.484931][ T7570] Call Trace: [ 1334.488230][ T7570] [ 1334.491166][ T7570] dump_stack_lvl+0xcd/0x134 [ 1334.495781][ T7570] sysfs_warn_dup.cold+0x1c/0x29 [ 1334.500733][ T7570] sysfs_do_create_link_sd+0x11e/0x140 [ 1334.506217][ T7570] sysfs_create_link+0x5f/0xc0 [ 1334.511117][ T7570] device_add+0x789/0x1ee0 [ 1334.515561][ T7570] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1334.521841][ T7570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1334.528100][ T7570] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1334.534139][ T7570] wiphy_register+0x1e94/0x29b0 [ 1334.539108][ T7570] ? wiphy_unregister+0xbe0/0xbe0 [ 1334.544146][ T7570] ? minstrel_ht_alloc+0x52c/0xa10 [ 1334.549285][ T7570] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1334.555376][ T7570] ieee80211_register_hw+0x1f18/0x3ed0 [ 1334.560873][ T7570] ? ieee80211_restart_hw+0x290/0x290 [ 1334.566273][ T7570] ? __hrtimer_init+0x136/0x280 [ 1334.571149][ T7570] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1334.576919][ T7570] ? hwsim_virtio_rx_work+0x350/0x350 [ 1334.582324][ T7570] ? __sanitizer_cov_trace_pc+0x31/0x60 [ 1334.587904][ T7570] hwsim_new_radio_nl+0x9bc/0x1080 [ 1334.593070][ T7570] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1334.599016][ T7570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1334.605275][ T7570] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1334.612667][ T7570] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1334.619985][ T7570] genl_family_rcv_msg_doit+0x228/0x320 [ 1334.625690][ T7570] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1334.633100][ T7570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1334.639384][ T7570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1334.645648][ T7570] ? ns_capable+0xd9/0x100 [ 1334.650083][ T7570] genl_rcv_msg+0x328/0x580 [ 1334.654610][ T7570] ? genl_get_cmd+0x480/0x480 [ 1334.659303][ T7570] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1334.665221][ T7570] ? lock_release+0x720/0x720 [ 1334.669912][ T7570] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1334.676090][ T7570] netlink_rcv_skb+0x153/0x420 [ 1334.680872][ T7570] ? genl_get_cmd+0x480/0x480 [ 1334.685572][ T7570] ? netlink_ack+0xa60/0xa60 [ 1334.690273][ T7570] ? netlink_deliver_tap+0x1b1/0xc30 [ 1334.695582][ T7570] genl_rcv+0x24/0x40 [ 1334.699583][ T7570] netlink_unicast+0x533/0x7d0 [ 1334.704371][ T7570] ? netlink_attachskb+0x880/0x880 [ 1334.709499][ T7570] ? __check_object_size+0x16e/0x3f0 [ 1334.714811][ T7570] netlink_sendmsg+0x86d/0xda0 [ 1334.719598][ T7570] ? netlink_unicast+0x7d0/0x7d0 [ 1334.724562][ T7570] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1334.730827][ T7570] ? netlink_unicast+0x7d0/0x7d0 [ 1334.735780][ T7570] sock_sendmsg+0xcf/0x120 [ 1334.740222][ T7570] ____sys_sendmsg+0x6e8/0x810 [ 1334.745012][ T7570] ? kernel_sendmsg+0x50/0x50 [ 1334.749705][ T7570] ? do_recvmmsg+0x6d0/0x6d0 [ 1334.754320][ T7570] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1334.760327][ T7570] ? lock_chain_count+0x20/0x20 [ 1334.765218][ T7570] ___sys_sendmsg+0xf3/0x170 [ 1334.769833][ T7570] ? sendmsg_copy_msghdr+0x160/0x160 [ 1334.775144][ T7570] ? __fget_files+0x21b/0x3e0 [ 1334.779850][ T7570] ? lock_downgrade+0x6e0/0x6e0 [ 1334.784729][ T7570] ? irqentry_enter+0x28/0x50 [ 1334.789434][ T7570] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1334.795622][ T7570] ? lockdep_hardirqs_on+0x79/0x100 [ 1334.800837][ T7570] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1334.807013][ T7570] ? sockfd_lookup_light+0x6d/0x180 [ 1334.812352][ T7570] __sys_sendmsg+0xe5/0x1b0 [ 1334.816867][ T7570] ? __sys_sendmsg_sock+0x30/0x30 [ 1334.821912][ T7570] ? lockdep_hardirqs_on+0x79/0x100 [ 1334.827130][ T7570] ? trace_hardirqs_on+0x39/0x1c0 [ 1334.832199][ T7570] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1334.838114][ T7570] do_syscall_64+0x35/0xb0 [ 1334.842551][ T7570] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1334.848467][ T7570] RIP: 0033:0x7f539a135a39 [ 1334.852893][ T7570] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1334.872513][ T7570] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1334.880943][ T7570] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1334.888919][ T7570] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1334.896901][ T7570] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1334.904885][ T7570] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1334.912864][ T7570] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1334.920871][ T7570] 03:28:04 executing program 1: perf_event_open(&(0x7f0000000200)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001300)=[{&(0x7f0000001640)=""/4079, 0xfef}], 0x1, 0x0, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@multicast2, @empty}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x1000000000000148, 0x4000000, 0x0) [ 1335.218481][ T7574] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1335.226845][ T7574] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1335.238115][ T7574] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1335.238115][ T7574] !' [ 1335.247917][ T7574] CPU: 1 PID: 7574 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1335.257834][ T7574] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1335.268080][ T7574] Call Trace: [ 1335.271380][ T7574] [ 1335.274314][ T7574] dump_stack_lvl+0xcd/0x134 [ 1335.278929][ T7574] sysfs_warn_dup.cold+0x1c/0x29 [ 1335.283884][ T7574] sysfs_do_create_link_sd+0x11e/0x140 [ 1335.289374][ T7574] sysfs_create_link+0x5f/0xc0 [ 1335.294166][ T7574] device_add+0x789/0x1ee0 [ 1335.298650][ T7574] ? wait_for_completion_io+0x270/0x270 [ 1335.304217][ T7574] ? lock_downgrade+0x6e0/0x6e0 [ 1335.309097][ T7574] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1335.315370][ T7574] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1335.321646][ T7574] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1335.327922][ T7574] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1335.333954][ T7574] wiphy_register+0x1e94/0x29b0 [ 1335.338851][ T7574] ? wiphy_unregister+0xbe0/0xbe0 [ 1335.343906][ T7574] ? minstrel_ht_alloc+0x52c/0xa10 [ 1335.349062][ T7574] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1335.355166][ T7574] ieee80211_register_hw+0x1f18/0x3ed0 [ 1335.360676][ T7574] ? ieee80211_restart_hw+0x290/0x290 [ 1335.366075][ T7574] ? debug_object_destroy+0x210/0x210 [ 1335.371481][ T7574] ? memset+0x20/0x40 [ 1335.375494][ T7574] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1335.381764][ T7574] ? __hrtimer_init+0x136/0x280 [ 1335.386642][ T7574] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1335.392504][ T7574] ? hwsim_virtio_rx_work+0x350/0x350 [ 1335.397902][ T7574] ? hwsim_new_radio_nl+0x992/0x1080 [ 1335.403226][ T7574] ? memcpy+0x39/0x60 [ 1335.407241][ T7574] hwsim_new_radio_nl+0x9bc/0x1080 [ 1335.412393][ T7574] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1335.418332][ T7574] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1335.424608][ T7574] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1335.432022][ T7574] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1335.439351][ T7574] genl_family_rcv_msg_doit+0x228/0x320 [ 1335.444937][ T7574] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1335.452341][ T7574] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1335.458631][ T7574] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1335.464908][ T7574] ? ns_capable+0xd9/0x100 [ 1335.469372][ T7574] genl_rcv_msg+0x328/0x580 [ 1335.473916][ T7574] ? genl_get_cmd+0x480/0x480 [ 1335.478628][ T7574] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1335.484561][ T7574] ? lock_release+0x720/0x720 [ 1335.489276][ T7574] netlink_rcv_skb+0x153/0x420 [ 1335.494074][ T7574] ? genl_get_cmd+0x480/0x480 [ 1335.498777][ T7574] ? netlink_ack+0xa60/0xa60 [ 1335.503405][ T7574] ? netlink_deliver_tap+0x1b1/0xc30 [ 1335.508726][ T7574] genl_rcv+0x24/0x40 [ 1335.512732][ T7574] netlink_unicast+0x533/0x7d0 03:28:04 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x20, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf"}], 0x11e8}, 0x4880) [ 1335.517527][ T7574] ? netlink_attachskb+0x880/0x880 [ 1335.522687][ T7574] ? __virt_addr_valid+0x5d/0x2d0 [ 1335.527736][ T7574] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1335.534006][ T7574] ? __phys_addr_symbol+0x2c/0x70 [ 1335.539058][ T7574] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1335.544806][ T7574] ? __check_object_size+0x16e/0x3f0 [ 1335.550125][ T7574] netlink_sendmsg+0x86d/0xda0 [ 1335.554928][ T7574] ? netlink_unicast+0x7d0/0x7d0 [ 1335.559906][ T7574] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1335.566180][ T7574] ? netlink_unicast+0x7d0/0x7d0 [ 1335.571145][ T7574] sock_sendmsg+0xcf/0x120 [ 1335.575594][ T7574] ____sys_sendmsg+0x6e8/0x810 [ 1335.580395][ T7574] ? kernel_sendmsg+0x50/0x50 [ 1335.585105][ T7574] ? do_recvmmsg+0x6d0/0x6d0 [ 1335.589728][ T7574] ? lock_chain_count+0x20/0x20 [ 1335.594600][ T7574] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1335.600608][ T7574] ? futex_wait+0x533/0x670 [ 1335.605143][ T7574] ___sys_sendmsg+0xf3/0x170 [ 1335.609757][ T7574] ? sendmsg_copy_msghdr+0x160/0x160 [ 1335.615084][ T7574] ? __fget_files+0x21b/0x3e0 [ 1335.619797][ T7574] ? lock_downgrade+0x6e0/0x6e0 [ 1335.624693][ T7574] ? __fget_files+0x23d/0x3e0 [ 1335.629406][ T7574] ? __fget_light+0xea/0x280 [ 1335.634028][ T7574] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1335.640308][ T7574] __sys_sendmsg+0xe5/0x1b0 [ 1335.644835][ T7574] ? __sys_sendmsg_sock+0x30/0x30 [ 1335.649985][ T7574] ? syscall_enter_from_user_mode+0x21/0x70 [ 1335.655914][ T7574] do_syscall_64+0x35/0xb0 [ 1335.660461][ T7574] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1335.666382][ T7574] RIP: 0033:0x7fe799824a39 [ 1335.670814][ T7574] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1335.690442][ T7574] RSP: 002b:00007fe796d79188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1335.698889][ T7574] RAX: ffffffffffffffda RBX: 00007fe799928020 RCX: 00007fe799824a39 [ 1335.706886][ T7574] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 03:28:05 executing program 3: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r0 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r1, r2, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1335.714882][ T7574] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1335.722908][ T7574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1335.730889][ T7574] R13: 00007ffc04f93bff R14: 00007fe796d79300 R15: 0000000000022000 [ 1335.738904][ T7574] [ 1335.764742][ T7598] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1335.776469][ T7598] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1335.878735][ T7598] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1335.878735][ T7598] !' [ 1335.888785][ T7598] CPU: 0 PID: 7598 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1335.898705][ T7598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1335.908772][ T7598] Call Trace: [ 1335.912058][ T7598] [ 1335.915000][ T7598] dump_stack_lvl+0xcd/0x134 [ 1335.919625][ T7598] sysfs_warn_dup.cold+0x1c/0x29 [ 1335.924585][ T7598] sysfs_do_create_link_sd+0x11e/0x140 [ 1335.930070][ T7598] sysfs_create_link+0x5f/0xc0 [ 1335.934867][ T7598] device_add+0x789/0x1ee0 [ 1335.939325][ T7598] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1335.945519][ T7598] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1335.951810][ T7598] wiphy_register+0x1e94/0x29b0 [ 1335.956704][ T7598] ? wiphy_unregister+0xbe0/0xbe0 [ 1335.961771][ T7598] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1335.967964][ T7598] ? ieee80211_register_hw+0x1db8/0x3ed0 [ 1335.973634][ T7598] ieee80211_register_hw+0x1f18/0x3ed0 [ 1335.979136][ T7598] ? ieee80211_restart_hw+0x290/0x290 [ 1335.984531][ T7598] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1335.990723][ T7598] ? hrtimer_init+0x1f3/0x2b0 [ 1335.995439][ T7598] ? memset+0x20/0x40 [ 1335.999446][ T7598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1336.005716][ T7598] ? __hrtimer_init+0x136/0x280 [ 1336.010589][ T7598] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1336.016352][ T7598] ? hwsim_virtio_rx_work+0x350/0x350 [ 1336.021739][ T7598] ? hwsim_new_radio_nl+0x992/0x1080 [ 1336.027047][ T7598] ? memcpy+0x39/0x60 [ 1336.031058][ T7598] hwsim_new_radio_nl+0x9bc/0x1080 [ 1336.036193][ T7598] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1336.042118][ T7598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1336.048390][ T7598] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1336.055783][ T7598] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1336.063098][ T7598] genl_family_rcv_msg_doit+0x228/0x320 [ 1336.068668][ T7598] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1336.076076][ T7598] ? ns_capable+0x7b/0x100 [ 1336.080517][ T7598] genl_rcv_msg+0x328/0x580 [ 1336.085048][ T7598] ? genl_get_cmd+0x480/0x480 [ 1336.089743][ T7598] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1336.095673][ T7598] ? lock_release+0x720/0x720 [ 1336.100384][ T7598] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1336.106566][ T7598] netlink_rcv_skb+0x153/0x420 [ 1336.111350][ T7598] ? genl_get_cmd+0x480/0x480 [ 1336.116054][ T7598] ? netlink_ack+0xa60/0xa60 [ 1336.120673][ T7598] ? netlink_deliver_tap+0x1b1/0xc30 [ 1336.125983][ T7598] genl_rcv+0x24/0x40 [ 1336.129984][ T7598] netlink_unicast+0x533/0x7d0 [ 1336.134776][ T7598] ? netlink_attachskb+0x880/0x880 [ 1336.139913][ T7598] ? __virt_addr_valid+0x5d/0x2d0 [ 1336.144957][ T7598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1336.151216][ T7598] ? __phys_addr_symbol+0x2c/0x70 [ 1336.156278][ T7598] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1336.162014][ T7598] ? __check_object_size+0x16e/0x3f0 [ 1336.167323][ T7598] netlink_sendmsg+0x86d/0xda0 [ 1336.172119][ T7598] ? netlink_unicast+0x7d0/0x7d0 [ 1336.177086][ T7598] ? netlink_unicast+0x7d0/0x7d0 [ 1336.182042][ T7598] sock_sendmsg+0xcf/0x120 [ 1336.186478][ T7598] ____sys_sendmsg+0x6e8/0x810 [ 1336.191264][ T7598] ? kernel_sendmsg+0x50/0x50 [ 1336.195957][ T7598] ? do_recvmmsg+0x6d0/0x6d0 [ 1336.200560][ T7598] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1336.206736][ T7598] ? lockdep_hardirqs_on+0x79/0x100 [ 1336.211950][ T7598] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1336.218146][ T7598] ___sys_sendmsg+0xf3/0x170 [ 1336.222756][ T7598] ? sendmsg_copy_msghdr+0x160/0x160 [ 1336.228062][ T7598] ? __fget_files+0x21b/0x3e0 [ 1336.232756][ T7598] ? lock_downgrade+0x6e0/0x6e0 [ 1336.237641][ T7598] ? __fget_files+0x23d/0x3e0 [ 1336.242367][ T7598] ? __fget_light+0xea/0x280 [ 1336.246975][ T7598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1336.253244][ T7598] __sys_sendmsg+0xe5/0x1b0 [ 1336.257761][ T7598] ? __sys_sendmsg_sock+0x30/0x30 [ 1336.262818][ T7598] ? syscall_enter_from_user_mode+0x21/0x70 [ 1336.268733][ T7598] do_syscall_64+0x35/0xb0 [ 1336.273169][ T7598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1336.279079][ T7598] RIP: 0033:0x7f539a135a39 [ 1336.283502][ T7598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1336.303134][ T7598] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1336.311567][ T7598] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1336.319546][ T7598] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1336.327528][ T7598] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1336.335511][ T7598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1336.343489][ T7598] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1336.351514][ T7598] 03:28:05 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) recvmmsg(r0, &(0x7f00000039c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:28:05 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b", 0xe2}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1336.540576][ T7610] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1336.549579][ T7610] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1336.605703][ T7610] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1336.605703][ T7610] !' [ 1336.648624][ T7610] CPU: 1 PID: 7610 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1336.658565][ T7610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1336.668644][ T7610] Call Trace: [ 1336.671937][ T7610] [ 1336.674881][ T7610] dump_stack_lvl+0xcd/0x134 [ 1336.679501][ T7610] sysfs_warn_dup.cold+0x1c/0x29 [ 1336.684468][ T7610] sysfs_do_create_link_sd+0x11e/0x140 [ 1336.689966][ T7610] sysfs_create_link+0x5f/0xc0 [ 1336.694767][ T7610] device_add+0x789/0x1ee0 [ 1336.699215][ T7610] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1336.705447][ T7610] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1336.711724][ T7610] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1336.717997][ T7610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1336.724272][ T7610] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1336.730305][ T7610] wiphy_register+0x1e94/0x29b0 [ 1336.735208][ T7610] ? wiphy_unregister+0xbe0/0xbe0 [ 1336.740260][ T7610] ? minstrel_ht_alloc+0x52c/0xa10 [ 1336.745416][ T7610] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1336.751524][ T7610] ieee80211_register_hw+0x1f18/0x3ed0 [ 1336.757030][ T7610] ? ieee80211_restart_hw+0x290/0x290 [ 1336.762436][ T7610] ? kasan_check_range+0x12b/0x180 [ 1336.767586][ T7610] ? memset+0x20/0x40 [ 1336.771603][ T7610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1336.777870][ T7610] ? __hrtimer_init+0x136/0x280 [ 1336.782759][ T7610] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1336.788536][ T7610] ? hwsim_virtio_rx_work+0x350/0x350 [ 1336.793948][ T7610] ? kstrndup+0xb2/0x100 [ 1336.798226][ T7610] hwsim_new_radio_nl+0x9bc/0x1080 [ 1336.803374][ T7610] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1336.809297][ T7610] ? lockdep_hardirqs_on+0x79/0x100 [ 1336.814555][ T7610] genl_family_rcv_msg_doit+0x228/0x320 [ 1336.820135][ T7610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1336.827548][ T7610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1336.833840][ T7610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1336.840110][ T7610] ? ns_capable+0xd9/0x100 [ 1336.844557][ T7610] genl_rcv_msg+0x328/0x580 [ 1336.849097][ T7610] ? genl_get_cmd+0x480/0x480 [ 1336.853809][ T7610] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1336.859741][ T7610] ? kasan_check_range+0xd2/0x180 [ 1336.864807][ T7610] netlink_rcv_skb+0x153/0x420 [ 1336.869600][ T7610] ? genl_get_cmd+0x480/0x480 [ 1336.874313][ T7610] ? netlink_ack+0xa60/0xa60 [ 1336.878939][ T7610] ? netlink_deliver_tap+0x1b1/0xc30 [ 1336.884265][ T7610] genl_rcv+0x24/0x40 [ 1336.888322][ T7610] netlink_unicast+0x533/0x7d0 [ 1336.893120][ T7610] ? netlink_attachskb+0x880/0x880 [ 1336.898258][ T7610] ? __virt_addr_valid+0x5d/0x2d0 [ 1336.903320][ T7610] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1336.909588][ T7610] ? __phys_addr_symbol+0x2c/0x70 [ 1336.914637][ T7610] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1336.920380][ T7610] ? __check_object_size+0x16e/0x3f0 [ 1336.925696][ T7610] netlink_sendmsg+0x86d/0xda0 [ 1336.930495][ T7610] ? netlink_unicast+0x7d0/0x7d0 [ 1336.935456][ T7610] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1336.941901][ T7610] ? security_socket_sendmsg+0x66/0xb0 [ 1336.947384][ T7610] ? security_socket_sendmsg+0x76/0xb0 [ 1336.952869][ T7610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1336.959141][ T7610] ? netlink_unicast+0x7d0/0x7d0 [ 1336.964109][ T7610] sock_sendmsg+0xcf/0x120 [ 1336.968554][ T7610] ____sys_sendmsg+0x6e8/0x810 [ 1336.973346][ T7610] ? kernel_sendmsg+0x50/0x50 [ 1336.978042][ T7610] ? do_recvmmsg+0x6d0/0x6d0 [ 1336.982658][ T7610] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1336.988661][ T7610] ? lock_chain_count+0x20/0x20 [ 1336.993712][ T7610] ___sys_sendmsg+0xf3/0x170 [ 1336.998327][ T7610] ? sendmsg_copy_msghdr+0x160/0x160 [ 1337.003639][ T7610] ? __fget_files+0x21b/0x3e0 [ 1337.008337][ T7610] ? lock_downgrade+0x6e0/0x6e0 [ 1337.013220][ T7610] ? __fget_files+0x23d/0x3e0 [ 1337.017924][ T7610] ? __fget_light+0xea/0x280 [ 1337.022536][ T7610] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1337.028846][ T7610] __sys_sendmsg+0xe5/0x1b0 [ 1337.033371][ T7610] ? __sys_sendmsg_sock+0x30/0x30 [ 1337.038413][ T7610] ? lockdep_hardirqs_on+0x79/0x100 [ 1337.043638][ T7610] ? trace_hardirqs_on+0x39/0x1c0 [ 1337.048702][ T7610] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1337.054793][ T7610] do_syscall_64+0x35/0xb0 [ 1337.059232][ T7610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1337.065150][ T7610] RIP: 0033:0x7fe799824a39 [ 1337.069578][ T7610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1337.089205][ T7610] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1337.097661][ T7610] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1337.105646][ T7610] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1337.113629][ T7610] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1337.121915][ T7610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1337.129900][ T7610] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1337.137909][ T7610] 03:28:06 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x20, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf"}], 0x11e8}, 0x4880) [ 1337.340172][ T7625] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1337.360231][ T7625] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1337.420177][ T7625] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1337.420177][ T7625] !' [ 1337.430805][ T7625] CPU: 0 PID: 7625 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1337.440749][ T7625] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1337.450827][ T7625] Call Trace: [ 1337.454121][ T7625] [ 1337.457066][ T7625] dump_stack_lvl+0xcd/0x134 [ 1337.461685][ T7625] sysfs_warn_dup.cold+0x1c/0x29 [ 1337.466655][ T7625] sysfs_do_create_link_sd+0x11e/0x140 [ 1337.472152][ T7625] sysfs_create_link+0x5f/0xc0 [ 1337.476946][ T7625] device_add+0x789/0x1ee0 [ 1337.481400][ T7625] ? ieee80211_set_bitrate_flags+0x394/0x650 [ 1337.487412][ T7625] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1337.493681][ T7625] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1337.499952][ T7625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1337.506315][ T7625] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1337.512336][ T7625] wiphy_register+0x1e94/0x29b0 [ 1337.517219][ T7625] ? wiphy_unregister+0xbe0/0xbe0 [ 1337.522255][ T7625] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1337.528427][ T7625] ? ieee80211_register_hw+0x1d4b/0x3ed0 [ 1337.534070][ T7625] ? ieee80211_register_hw+0x1ece/0x3ed0 [ 1337.539717][ T7625] ieee80211_register_hw+0x1f18/0x3ed0 [ 1337.545199][ T7625] ? ieee80211_restart_hw+0x290/0x290 [ 1337.550590][ T7625] ? __hrtimer_init+0xf5/0x280 [ 1337.555360][ T7625] ? __sanitizer_cov_trace_pc+0x59/0x60 [ 1337.560917][ T7625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1337.567165][ T7625] ? __hrtimer_init+0x136/0x280 [ 1337.572023][ T7625] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1337.577772][ T7625] ? hwsim_virtio_rx_work+0x350/0x350 [ 1337.583237][ T7625] ? hwsim_new_radio_nl+0x992/0x1080 [ 1337.588539][ T7625] ? memcpy+0x39/0x60 [ 1337.592536][ T7625] hwsim_new_radio_nl+0x9bc/0x1080 [ 1337.597660][ T7625] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1337.603574][ T7625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1337.609821][ T7625] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1337.617203][ T7625] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1337.624512][ T7625] genl_family_rcv_msg_doit+0x228/0x320 [ 1337.630177][ T7625] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1337.637923][ T7625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1337.644205][ T7625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1337.650466][ T7625] ? ns_capable+0xd9/0x100 [ 1337.654913][ T7625] genl_rcv_msg+0x328/0x580 [ 1337.659446][ T7625] ? genl_get_cmd+0x480/0x480 [ 1337.664128][ T7625] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1337.670293][ T7625] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1337.676203][ T7625] ? genl_get_cmd+0x480/0x480 [ 1337.680902][ T7625] netlink_rcv_skb+0x153/0x420 [ 1337.685676][ T7625] ? genl_get_cmd+0x480/0x480 [ 1337.690361][ T7625] ? netlink_ack+0xa60/0xa60 [ 1337.694968][ T7625] ? netlink_deliver_tap+0x1b1/0xc30 [ 1337.700301][ T7625] genl_rcv+0x24/0x40 [ 1337.704305][ T7625] netlink_unicast+0x533/0x7d0 [ 1337.709094][ T7625] ? netlink_attachskb+0x880/0x880 [ 1337.714226][ T7625] ? security_netlink_send+0x1d/0xa0 [ 1337.719544][ T7625] ? security_netlink_send+0x24/0xa0 [ 1337.724843][ T7625] netlink_sendmsg+0x86d/0xda0 [ 1337.729623][ T7625] ? netlink_unicast+0x7d0/0x7d0 [ 1337.734575][ T7625] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1337.740827][ T7625] ? netlink_unicast+0x7d0/0x7d0 [ 1337.745773][ T7625] sock_sendmsg+0xcf/0x120 [ 1337.750203][ T7625] ____sys_sendmsg+0x6e8/0x810 [ 1337.754980][ T7625] ? kernel_sendmsg+0x50/0x50 [ 1337.759666][ T7625] ? do_recvmmsg+0x6d0/0x6d0 [ 1337.764260][ T7625] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1337.770433][ T7625] ? sockfd_lookup_light+0x6d/0x180 [ 1337.775652][ T7625] ___sys_sendmsg+0xf3/0x170 [ 1337.780263][ T7625] ? sendmsg_copy_msghdr+0x160/0x160 [ 1337.785568][ T7625] ? __fget_files+0x21b/0x3e0 [ 1337.790255][ T7625] ? lock_downgrade+0x6e0/0x6e0 [ 1337.795130][ T7625] ? __fget_files+0x23d/0x3e0 [ 1337.799834][ T7625] ? __fget_light+0xea/0x280 [ 1337.804432][ T7625] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1337.810688][ T7625] __sys_sendmsg+0xe5/0x1b0 [ 1337.815200][ T7625] ? __sys_sendmsg_sock+0x30/0x30 [ 1337.820227][ T7625] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1337.826406][ T7625] ? lockdep_hardirqs_on+0x79/0x100 [ 1337.831611][ T7625] ? ncsi_choose_active_channel+0x880/0x970 [ 1337.837534][ T7625] do_syscall_64+0x35/0xb0 [ 1337.841962][ T7625] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1337.847865][ T7625] RIP: 0033:0x7f539a135a39 [ 1337.852280][ T7625] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1337.871893][ T7625] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1337.880312][ T7625] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1337.888314][ T7625] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1337.896323][ T7625] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1337.904310][ T7625] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1337.912293][ T7625] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1337.920291][ T7625] 03:28:07 executing program 2: socket(0x2, 0x1, 0x4) 03:28:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001500)={0x14, 0x1, 0x5, 0x5}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000c40)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x2, 0x10002, &(0x7f00000016c0)={0x77359400}) 03:28:07 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:07 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={&(0x7f0000001500)={0x14, 0x1, 0x5, 0x5}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000004900)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000001640)=[{0x0}, {&(0x7f0000001300)=""/166, 0xa6}], 0x2}}], 0x2, 0x10002, &(0x7f00000016c0)={0x77359400}) 03:28:07 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b", 0xe2}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:07 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000040, 0x0) [ 1338.399393][ T7652] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1338.409368][ T7652] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1338.527779][ T7652] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1338.527779][ T7652] !' [ 1338.538500][ T7652] CPU: 1 PID: 7652 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1338.548498][ T7652] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1338.558565][ T7652] Call Trace: [ 1338.561850][ T7652] [ 1338.564781][ T7652] dump_stack_lvl+0xcd/0x134 [ 1338.569392][ T7652] sysfs_warn_dup.cold+0x1c/0x29 [ 1338.574340][ T7652] sysfs_do_create_link_sd+0x11e/0x140 [ 1338.579825][ T7652] sysfs_create_link+0x5f/0xc0 [ 1338.584605][ T7652] device_add+0x789/0x1ee0 [ 1338.589047][ T7652] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1338.595304][ T7652] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1338.601564][ T7652] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1338.607827][ T7652] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1338.613844][ T7652] wiphy_register+0x1e94/0x29b0 [ 1338.618729][ T7652] ? wiphy_unregister+0xbe0/0xbe0 [ 1338.623789][ T7652] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1338.629980][ T7652] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1338.635636][ T7652] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1338.641303][ T7652] ieee80211_register_hw+0x1f18/0x3ed0 [ 1338.646802][ T7652] ? ieee80211_restart_hw+0x290/0x290 [ 1338.652202][ T7652] ? check_kcov_mode+0x7/0x40 [ 1338.656904][ T7652] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1338.663170][ T7652] ? __hrtimer_init+0x136/0x280 [ 1338.668040][ T7652] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1338.673801][ T7652] ? hwsim_virtio_rx_work+0x350/0x350 [ 1338.679192][ T7652] ? hwsim_new_radio_nl+0x992/0x1080 [ 1338.684495][ T7652] ? memcpy+0x39/0x60 [ 1338.688501][ T7652] hwsim_new_radio_nl+0x9bc/0x1080 [ 1338.693636][ T7652] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1338.699566][ T7652] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1338.705827][ T7652] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1338.713224][ T7652] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1338.720540][ T7652] genl_family_rcv_msg_doit+0x228/0x320 [ 1338.726115][ T7652] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1338.733615][ T7652] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1338.739900][ T7652] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1338.746162][ T7652] ? ns_capable+0xd9/0x100 [ 1338.750616][ T7652] genl_rcv_msg+0x328/0x580 [ 1338.755163][ T7652] ? genl_get_cmd+0x480/0x480 [ 1338.759868][ T7652] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1338.766052][ T7652] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1338.771981][ T7652] ? netlink_rcv_skb+0x29f/0x420 [ 1338.776958][ T7652] netlink_rcv_skb+0x153/0x420 [ 1338.781756][ T7652] ? genl_get_cmd+0x480/0x480 [ 1338.786468][ T7652] ? netlink_ack+0xa60/0xa60 [ 1338.791093][ T7652] ? netlink_deliver_tap+0x1b1/0xc30 [ 1338.796406][ T7652] genl_rcv+0x24/0x40 [ 1338.800418][ T7652] netlink_unicast+0x533/0x7d0 [ 1338.805214][ T7652] ? netlink_attachskb+0x880/0x880 [ 1338.810349][ T7652] ? netlink_sendmsg+0x7e3/0xda0 [ 1338.815329][ T7652] netlink_sendmsg+0x86d/0xda0 [ 1338.820132][ T7652] ? netlink_unicast+0x7d0/0x7d0 [ 1338.825104][ T7652] ? sock_sendmsg+0x4b/0x120 [ 1338.829725][ T7652] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1338.836170][ T7652] ? sock_sendmsg+0x65/0x120 [ 1338.840793][ T7652] ? netlink_unicast+0x7d0/0x7d0 [ 1338.845762][ T7652] sock_sendmsg+0xcf/0x120 [ 1338.850212][ T7652] ____sys_sendmsg+0x6e8/0x810 [ 1338.855270][ T7652] ? kernel_sendmsg+0x50/0x50 [ 1338.859973][ T7652] ? do_recvmmsg+0x6d0/0x6d0 [ 1338.864583][ T7652] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1338.870771][ T7652] ? lockdep_hardirqs_on+0x79/0x100 [ 1338.876163][ T7652] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1338.882366][ T7652] ___sys_sendmsg+0xf3/0x170 [ 1338.886988][ T7652] ? sendmsg_copy_msghdr+0x160/0x160 [ 1338.892308][ T7652] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1338.898493][ T7652] ? lockdep_hardirqs_on+0x79/0x100 [ 1338.903721][ T7652] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1338.909920][ T7652] ? kcov_close+0x10/0x10 [ 1338.914279][ T7652] ? __fget_light+0xea/0x280 [ 1338.918898][ T7652] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1338.925178][ T7652] __sys_sendmsg+0xe5/0x1b0 [ 1338.929709][ T7652] ? __sys_sendmsg_sock+0x30/0x30 [ 1338.934767][ T7652] ? lockdep_hardirqs_on+0x79/0x100 [ 1338.939998][ T7652] ? trace_hardirqs_on+0x39/0x1c0 [ 1338.945064][ T7652] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1338.950990][ T7652] do_syscall_64+0x35/0xb0 [ 1338.955431][ T7652] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1338.961356][ T7652] RIP: 0033:0x7fe799824a39 [ 1338.965799][ T7652] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1338.985529][ T7652] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1338.993972][ T7652] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1339.001965][ T7652] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1339.009961][ T7652] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1339.017967][ T7652] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 03:28:08 executing program 1: syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x48000) 03:28:08 executing program 0: syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="601c6d6b646f736677c66200088020000400000004f80000200040000300e7fff0ff000001", 0x25}, {0x0, 0x0, 0x10000}], 0x0, &(0x7f0000000240)={[{@iocharset={'iocharset', 0x3d, 'iso8859-7'}}, {@shortname_winnt}, {@utf8no}]}) chdir(&(0x7f0000000080)='./file0\x00') creat(&(0x7f00000000c0)='./file0\x00', 0x0) 03:28:08 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) [ 1339.026137][ T7652] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1339.034158][ T7652] 03:28:08 executing program 1: r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000140)={0x1, "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"}, 0xfd1, 0x800) 03:28:08 executing program 0: syz_io_uring_setup(0x2658, &(0x7f0000000140), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000d39000/0x2000)=nil, 0x0, 0x0) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2) 03:28:08 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x20, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf"}], 0x11e8}, 0x4880) 03:28:08 executing program 2: msgsnd(0x0, &(0x7f0000000140)={0x1, "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"}, 0xfd1, 0x0) 03:28:08 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 03:28:08 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$BLKGETSIZE64(r0, 0x40086602, &(0x7f00000000c0)) 03:28:08 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1339.519111][ T7684] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1339.528627][ T7684] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1339.662654][ T7684] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1339.662654][ T7684] !' [ 1339.673797][ T7684] CPU: 0 PID: 7684 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1339.683880][ T7684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1339.693947][ T7684] Call Trace: [ 1339.697234][ T7684] [ 1339.700170][ T7684] dump_stack_lvl+0xcd/0x134 [ 1339.704784][ T7684] sysfs_warn_dup.cold+0x1c/0x29 [ 1339.709737][ T7684] sysfs_do_create_link_sd+0x11e/0x140 [ 1339.715221][ T7684] sysfs_create_link+0x5f/0xc0 [ 1339.720006][ T7684] device_add+0x789/0x1ee0 [ 1339.724443][ T7684] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1339.730626][ T7684] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1339.736901][ T7684] wiphy_register+0x1e94/0x29b0 [ 1339.741787][ T7684] ? wiphy_unregister+0xbe0/0xbe0 [ 1339.746824][ T7684] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1339.753006][ T7684] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1339.758666][ T7684] ieee80211_register_hw+0x1f18/0x3ed0 [ 1339.764159][ T7684] ? ieee80211_restart_hw+0x290/0x290 [ 1339.769584][ T7684] ? debug_object_destroy+0x210/0x210 [ 1339.774981][ T7684] ? memset+0x20/0x40 [ 1339.778980][ T7684] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1339.785240][ T7684] ? __hrtimer_init+0x136/0x280 [ 1339.790111][ T7684] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1339.795872][ T7684] ? hwsim_virtio_rx_work+0x350/0x350 [ 1339.801259][ T7684] ? hwsim_new_radio_nl+0x992/0x1080 [ 1339.806562][ T7684] ? memcpy+0x39/0x60 [ 1339.810579][ T7684] hwsim_new_radio_nl+0x9bc/0x1080 [ 1339.815714][ T7684] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1339.821672][ T7684] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1339.827946][ T7684] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1339.835336][ T7684] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1339.842669][ T7684] genl_family_rcv_msg_doit+0x228/0x320 [ 1339.848247][ T7684] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1339.855638][ T7684] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1339.861914][ T7684] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1339.868171][ T7684] ? ns_capable+0xd9/0x100 [ 1339.872613][ T7684] genl_rcv_msg+0x328/0x580 [ 1339.877143][ T7684] ? genl_get_cmd+0x480/0x480 [ 1339.881833][ T7684] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1339.888116][ T7684] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1339.894034][ T7684] ? netlink_rcv_skb+0x249/0x420 [ 1339.898996][ T7684] netlink_rcv_skb+0x153/0x420 [ 1339.903780][ T7684] ? genl_get_cmd+0x480/0x480 [ 1339.908477][ T7684] ? netlink_ack+0xa60/0xa60 [ 1339.913104][ T7684] genl_rcv+0x24/0x40 [ 1339.917100][ T7684] netlink_unicast+0x533/0x7d0 [ 1339.921891][ T7684] ? netlink_attachskb+0x880/0x880 [ 1339.927016][ T7684] ? __virt_addr_valid+0x5d/0x2d0 [ 1339.932091][ T7684] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1339.938359][ T7684] ? __phys_addr_symbol+0x2c/0x70 [ 1339.943400][ T7684] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1339.949142][ T7684] ? __check_object_size+0x16e/0x3f0 [ 1339.954460][ T7684] netlink_sendmsg+0x86d/0xda0 [ 1339.959261][ T7684] ? netlink_unicast+0x7d0/0x7d0 [ 1339.964228][ T7684] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1339.970501][ T7684] ? netlink_unicast+0x7d0/0x7d0 [ 1339.975488][ T7684] sock_sendmsg+0xcf/0x120 [ 1339.979955][ T7684] ____sys_sendmsg+0x6e8/0x810 [ 1339.984743][ T7684] ? kernel_sendmsg+0x50/0x50 [ 1339.989437][ T7684] ? do_recvmmsg+0x6d0/0x6d0 [ 1339.994053][ T7684] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1340.000074][ T7684] ? lock_chain_count+0x20/0x20 [ 1340.004969][ T7684] ___sys_sendmsg+0xf3/0x170 [ 1340.009614][ T7684] ? sendmsg_copy_msghdr+0x160/0x160 [ 1340.014920][ T7684] ? __fget_files+0x21b/0x3e0 [ 1340.019628][ T7684] ? lock_downgrade+0x6e0/0x6e0 [ 1340.024517][ T7684] ? __fget_files+0x23d/0x3e0 [ 1340.029226][ T7684] ? __fget_light+0xea/0x280 [ 1340.033837][ T7684] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1340.040102][ T7684] __sys_sendmsg+0xe5/0x1b0 [ 1340.044619][ T7684] ? __sys_sendmsg_sock+0x30/0x30 [ 1340.049667][ T7684] ? syscall_enter_from_user_mode+0x21/0x70 [ 1340.055574][ T7684] do_syscall_64+0x35/0xb0 [ 1340.060003][ T7684] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1340.065906][ T7684] RIP: 0033:0x7f539a135a39 [ 1340.070322][ T7684] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1340.089934][ T7684] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1340.098353][ T7684] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1340.106325][ T7684] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 03:28:09 executing program 1: r0 = add_key$keyring(&(0x7f0000000040), &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$setperm(0x5, r0, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, 0x0, 0x0) [ 1340.114294][ T7684] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1340.122266][ T7684] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1340.130249][ T7684] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1340.138245][ T7684] 03:28:09 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) connect$packet(r0, 0x0, 0x80) 03:28:09 executing program 2: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x4, r0, 0xfffffffffffffffe) 03:28:09 executing program 0: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000000300)=0x8, 0x1000, 0x0) 03:28:09 executing program 1: syz_io_uring_setup(0x7aaa, &(0x7f0000000140), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x21ed, &(0x7f0000000080), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), 0x0) syz_io_uring_setup(0x25e9, &(0x7f0000000240), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) 03:28:09 executing program 2: r0 = epoll_create(0x9) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000380)) [ 1340.684913][ T7696] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1340.695068][ T7696] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:10 executing program 3: r0 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:10 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_UNIMAP(r0, 0x541c, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]}) 03:28:10 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x3d}]}) 03:28:10 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "d964d22a89c863cfd0f264aab87fc43f7818dab2ba14317851f7b22d0d56191a970fa110363caed722d4265320f5d5dc813212abb55ef579d8f0f0e367416341d9cc998588e45267793dbc5b0902535872fa3312a9d84ecfd695708cc5cc37a06d7da1230e5a5c12f073f044369dad38213089e1b0cdee675c6405164acd0e18a86c8acadff6820dd9ae3003e9c0fafa690cf0bced054b692c5a68a083862d3b6f4ed819f9ee93e92b01a1eb19c7049177520a0e78602a3ac7268809e2af17c36585274f5ad42700dcc5d9d1d1f7de1f6bc5d6bd8fb076873b72088805c44d6d014d1bfe77c4f13f8e2f10e001e3b55c8946d8d79e69e52ee4cbd4303d3b45bc264c6c414447e1185320edc356e8cba70b884f71aca1042e586850053cfd3a8ab71762d36b2ac5bb33e9083a27b254fd2ade6dcc61f481e8d4c27831ee14513b47f89adb3ed262fb6ab2b6127f3ad877fa7e229f6cb65bbb51a3a40d9e5caa24bceeab40e2fd03d284eb7bf6a946c1d3ff3e473260f17038f7d3acde9eb220bee0f586f9a5b6411fed432224d1863b11ab5c42603cb57dc0de8599316f905a1f64851b4f79332a4f59eb6f7a42266b32a86c9c2317708b167cdc2bf8aaabe9f83caab04009e944ee093e9319ef6a53815031985fa90b9ccd01cf52378dc0813b8ba7a5a53d5e271f8d96f306bdc7f1bdc837922a21907f4865fbfb9151b1210111e060091334d4fcc85afb1b86b55eeb7b48454565a808793604a70f71f01ec237dd4b63255d7c2d1aece30ea5021cf03088b00772234366909b33c0daebb982f3f46e4bfdc9dbcd064e6e6566752515ade5c21988f84ec2bfbc708e62e455b1dbcda9ab67d0852caeb64e5d8c639c223c97a06555137654ca3719884cc26158e3a04f7e6f0fc8920d1e26ccd3748fa2f0f2a03c589b2f1a0fdd26896635c715dd45e1ca448e1cf6fe9ae0a334c2e9cd199798c528c80201e4c97835467ac6d8af498faa7d74827c896c20619658e30a28c58c600df751a0530e55dee7fd82fceddafc78562c18767c31d33cf887bbeb487c6493aa88c85379f536768cea03610ba1518b19b47aab4a06e71558554399541cefd86a3e6e9c225163decb9d78c471a2989f198ca8e43f0fd679064f0f8a870d9bdb139be5b8a02275e9d2f26f1e3d4c8728cb6462d195a17c35a38f4743c8cccc0db4e2f7c099db7eaba0ab314b621a2707616911a2e3ad80c7772e8b603a2b3e554d6cffdd94febb8a5ac7ee533a9f6a0c901bcfa93dd271413ba1c08b37506cb172f0f79d54864f14e125b0d79b8bcede0ebb9699ccc6f0a6c43eadc293ffe44e80a04a6d9aa3a87fffdee7a5bcc4d77ac32b9b87ed5fbf217b074dc517f77cf09cedad7a4f364bbf14b616c300afbf32164f173ee475332764220e2d582f3b382dd3edf7fb156342cc52a71f7164ccdec6d5d8223fe970799df71dabcda7c469fba4cbf68775ff91c0424d7f44045df8c1ae2d77dbb66a52481f1ec9f60a0241aab65aaab491476339888b9b322db2d83a3bba724e932932b1c4af3855cf76a8b94bacc8cc9132cde7c591592328d6e04189dec01a94f60461ff97ac94a75f8caf69e348a68bbdf1b796f0c23e858e64b3ca9919ca780c608c76b71edceaa6dd2fd381604571924c2cf523b380a59c6a7a4ebefdebc3ebb68a063a5ebc5da456d75c7e56563d55528b1af0888f3cab4c1e05ccf823e80034e29b01233d5d2a2d8d397f65be06e80ce4dc6030666775ebff6480ba9875021e33a35907b6a1eb17cd4669271b0bff995c2c37ec723afa80c649caeb92dcb89705b520c0b60929f4a7c8d6bcebb71eb7f363d0ccf55d5242dd7e205463a7d695e9a44c7645d0656af0124f808630945150ca1b0ca3f282586ec32dd6dc88ce3febf474d31797c05d61038e3468840ab61db425badaa65a8f5d33f6f6cfb3a78b222b5fe5761201401faf2500117e73c2a1dac4084f2c467919584e22587c04c441c62078cfda61a2ff9882393c3f61df52fc95f56a6313724192a41701c1a736dc7438ec7f4cb2504c720f57d86a6f8c61bb519c78e46405c0e9ff6104d704cd80167b2ab4ce92f8b91de361f6df725afcd0ee3bc3a869ba485de2bd37304823aea4689781d318e8dcf602d540e889e343e37bf493847ff9d364e036ee0cb1c3d809efcbec57887b2110b7648f3a5cb775ec5bdd858e83ec204250c31babd899bf4028e7c3714dee308bf86f8aae67eb4c00684d2604027cba085133f5ba57f9745ff8733cdf2ab02c5bba29ec3fcb9a929213e537e47686333925cd1dd9fea7ae3a60f2629f10563428297d6cce4567cd70aba3ead30bc2ef4c2701b77cd0bbe1c0a3ba13516ef130730203b49fe03e4ccc6253a582b29bddba0bd1cd657212a30235eac4e10bccbdee5a71a9348e8efc6dce5c14552df3da2a3229eccf6fd08bf868e544d770146fa331a5ecc1c9bb6370d8b9b0433245c35237add9033fffd1b4efca266985998dc9bd282fca7d7518d257e83d1d3d93379af4ee982c9e14ea7e41385137db575651ba3773435e3cddc8927e0797a3a781ee09db4c8f6f3e527610983ab0bb1125a0a70eca03b8bc761f718e4e395d4c53b04590e58dcc9a8ea5081eee111cd0c323306c3ef453b425ab4b6bae375ff1faf6474c06a4d6d150b253caef61d81d4f0af510843c90f10a7e07564fb4e1eed4547d8d2542642f0c1ae7f073503efbd53fccae314bce2186fccd47ac95aadcb55d4ade8c82dfcc33c09f7aea65df149e6cef7455d81c8fc7c8bd0f911e7169ffb3e52a2550bfb1ba5b53446f16964ca3002b44a75f9211ab4f01b8118a51896cbec68922f1850a8284e8a89411e532de458c73ed3be392fc67a95a2d39dbc72c32e1bee9d60159e951bed735f06e890546f2cd5807b800d03b1bba1cb63d9b4055b2bf0e7710de5359f3464d9a905cc5644f00babfea6c0f41b2d341a46b036e085dde3f13276661deb7f26267223943558586796e71107e0a9a9ba36e0bef34a35a1e79f0b82cbd157637c236b28102b25bd687625c4cbdac90d959734df85f9fcd11bc5dd650323366cbc79ca31179cdc4083b8d2eb03075670df576ccf8032672c268894542807f700a27d746d6376f87371e571d715e47a6d75e60ec134dc33a0c4d547fcac927bb1faea275a591293151f86ab88c2265ff3e187ad98698cb01e2c1781b73d24f0914097f7c81fd6fc27b290330d1d6e4d78e2b46adc3ede9165ad95f4d869531526e3c390599b587a38af37865fdc7b8aed32d63e448b4386fde9cc7d743f838215f918ccaad3f71fb9f80d733734f2b12a38980e053affc122803f9bfbc20ff0cd83dc63df8cd2b308da9bc884039b9c7f5109ffa59d438441db317835b8ec042ebd37fc56140efdacd61d72d96f550947ecf66de336f0b8da866f6a1afc3ce45ca8a1484739807ae9815741a4c70a3c2b50425e9f6c1bf5ea9950827bd563893561f1146901c3393b1b7bc3e6beeccea1f4186c841cd7ebc8ddbf4286d24b2119538367e3c1d43d4bf49de458a49d07d0ad490904afa0fb657945c9ac5a70a55728e5676aec56579322e909aa1709f96b5aab45c31df484e4efe08cf6392765ec2f40b5b4b2fdc5d6c32f5ee144f5241e38dada2054d9bb1c9dbb22a1f591afc1ee9c4af8748df7c173e2fd88393faf033eae215376c06fb1e9105e2b5f838d4a7b56fb3be993c70ff63e68cbb23ca5a3a11188e692baeea1a63aa157292f791fde57f28009fc6059c246c175397aa7a5ea1111b06b7f3aee94571b680efe896e11960c3a497be0b47675062b1f175a2866ef517f37cf6e6edab3ddb7c2b2796241d265e2d4c4746d7180718a6c7f0d437c42a017a3376520ca26fe8fc806504ad56f308caf3285543ef3841e61ab48c6a08852fdddceb55911d1f2e77beb09b45a778a10917bf17f1e4c20dca3a0f184ae95b4e7ad53828e2bc73d31a21e1a9bd8cf08a93a1667f6ca51b792daa394dbc23e01ea80f6ae9abc0b1c0b83c0a72f0850253342e7feca934943f4d8458591599c24a485249c23e9059a2aad29c0efab3666412a62e822421c1d7b89ad0c7ffed6232a0a7af96495fb16d21ed7538967416b244f0cf39dd92c8a7dd2a41cbbf60c9c8dc380fa5a264fcaf108bb9090cea6cbf5b78b3932ec079e506ac028c2061f9b372a1aae70f41270d83b0fd4ddf4cacede51fad838faa347d1435f21ca6c3178032659064f9ef9b63a76609dba8b68a8b426a0e44b3e4cf06de4c14e4d313342677d680d0bb3991e704b55f7e167f8df9c7e58a836b05376c9e1a8065a06a916f63c87568adf90c7f6303ce65375c2feb6bae69eadf9efadec1e70c00ea44553157125ef45a61ce899ee0bccf85f3a11c3bece329328a063c0a89ba154780164c4d43e5d78006ce59e757dacbe86b0f7110aecc7cf0ce2afb134a6952b8ae0f98445af57c802cf0246a2ff992bb0a48ae627c051cc83f4ec6bd742f59c543171cffdfa1981490bde701f8275fb483105110bcb527e3d13d80430a7cecf4ef00a32b6173d12434a32fde3f80a9418f15b74cae11aa4bf6cde3304d0a385ef8db1619930ac7e639bfa7100cc6f00226ec181ff96b2d896507eefb51e1677db9d190433518f789259a4ff5c6e3f5fd33d6d9be36e2c8380b9c42d87957e5ed0b978176becb782fa8e1b397c6b1a582c7c9bfbbaa0f4d81b412b34653d8052a615daa1fe100768c4f87f75e27ebb956de4c20258067a2e493a3b5a3526c27d80b227ff82642754651b97dfaba25ffbdbf211f630c5ad7bc43139993f67024b443ba8a4748d7ae3964a1451cf4f427dfa939a33aaada62229ba61ecfa47db5b69b29f1bdcc65b1dd7a000702c7e61fdfc8974b4a7ecc4bcca8d00a6c5a513cf877ce59a35a7ef3b73d74e852df1977a05b53134a59e398f3e60b5cc9ae068097a4c2b55ffc455b09fd63efd0a686a1ac75aa1f07e8cde85aafe19dd251d78551cbeec9512f9e0d918615177ab45bed52ea792c09f7c947b8030aa1fcf7530357f6e7497a681df1095f191ff3d6c737329af97ca023415a226426f6e98ae358699a47fb244c0f083c1d18b91a4f2f81bcb5eda0142d25b45b5b556543730bbfcd8b04c4f6a55122dc757aa76a02d182a76605ea6483aaad7a7ebd57987b20c66a4e2e85e8d97508d1c8c2779d615ba781e42f2538b032b64c3443632c28f5de6c35db91b5989f35c4f02444ff8c7303a857b864dea1f5983be3b70a90bddd2d9ff514e48f2f554c529b01b762462539a808e8de0770d76fc1e2388732bc32d226aff3976e3fd564c4e40b768bc241c18be052243265190d9a58c3206300004ce5c491aaffa881e1781797e395f9b08c09611dff86065682decf065822f7a04fdc528da48e7cc9ee7b5b32e8e07da195936cae34f88b1369e7d7434a6dfe0e262f0db01210abeb2893e20b3702af7ae57e56b367f58f7a986e440c130afbb7ac3a8e4630d62d25afd9f6ab4b2c266909f3a464c3fad96d892e78b85221c2e7bf8d3ee77ba82ffbda565c32551e4921a38d330dea2ff727f7bce37c09ca76678608df8e4f063927be06d42ba28a18e24bbdb95500111d3a83c867a6c8966bb44b0ecbd7b18b20163ceaf461b1c5b6bc9aecc11578f1ea061190663595add26ada7d62922f26de1e10d36328557b27e3117c5f522e4248a2f8ff6b02db1a0878f75cb5d210f09817f6889b5fc6e84a1fdf147c0fdc28cbf44e8a4922033de636a904"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x28, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32"}], 0x11f0}, 0x4880) 03:28:10 executing program 1: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x30}]}) [ 1340.896636][ T7696] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1340.896636][ T7696] !' [ 1340.907449][ T7696] CPU: 1 PID: 7696 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1340.917374][ T7696] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1340.927450][ T7696] Call Trace: [ 1340.930747][ T7696] [ 1340.933689][ T7696] dump_stack_lvl+0xcd/0x134 [ 1340.938312][ T7696] sysfs_warn_dup.cold+0x1c/0x29 [ 1340.943277][ T7696] sysfs_do_create_link_sd+0x11e/0x140 [ 1340.948781][ T7696] sysfs_create_link+0x5f/0xc0 [ 1340.953587][ T7696] device_add+0x789/0x1ee0 [ 1340.958059][ T7696] ? wait_for_completion_io+0x270/0x270 [ 1340.963633][ T7696] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1340.969910][ T7696] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1340.976188][ T7696] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1340.982467][ T7696] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1340.988524][ T7696] wiphy_register+0x1e94/0x29b0 [ 1340.988582][ T7696] ? wiphy_unregister+0xbe0/0xbe0 [ 1340.988614][ T7696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1340.988654][ T7696] ? wake_up_klogd.part.0+0x8e/0xd0 [ 1340.988686][ T7696] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1340.988722][ T7696] ieee80211_register_hw+0x1f18/0x3ed0 [ 1340.988762][ T7696] ? ieee80211_restart_hw+0x290/0x290 [ 1340.988787][ T7696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1340.988820][ T7696] ? hrtimer_init+0x1d7/0x2b0 [ 1340.988847][ T7696] ? memset+0x20/0x40 [ 1340.988878][ T7696] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1340.988912][ T7696] ? __hrtimer_init+0x136/0x280 [ 1340.988946][ T7696] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1340.989001][ T7696] ? hwsim_virtio_rx_work+0x350/0x350 [ 1340.989035][ T7696] ? memcpy_erms+0x8/0x10 [ 1340.989073][ T7696] hwsim_new_radio_nl+0x9bc/0x1080 [ 1340.989111][ T7696] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1340.989146][ T7696] ? lockdep_hardirqs_on+0x79/0x100 [ 1340.989184][ T7696] ? genl_family_rcv_msg_doit+0xec/0x320 [ 1340.989222][ T7696] ? genl_family_rcv_msg_doit+0xfe/0x320 [ 1341.096177][ T7696] genl_family_rcv_msg_doit+0x228/0x320 03:28:10 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:10 executing program 2: r0 = epoll_create(0x9) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000080)) [ 1341.096220][ T7696] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1341.096253][ T7696] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.096295][ T7696] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.096323][ T7696] ? ns_capable+0xd9/0x100 [ 1341.096352][ T7696] genl_rcv_msg+0x328/0x580 [ 1341.096382][ T7696] ? genl_get_cmd+0x480/0x480 [ 1341.096407][ T7696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1341.096438][ T7696] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 03:28:11 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2}, 0x80, 0x0}}], 0x1, 0x0) 03:28:11 executing program 1: unshare(0x400) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x5422, 0x0) [ 1341.096471][ T7696] ? genl_get_cmd+0x480/0x480 [ 1341.096505][ T7696] netlink_rcv_skb+0x153/0x420 [ 1341.096532][ T7696] ? genl_get_cmd+0x480/0x480 [ 1341.096561][ T7696] ? netlink_ack+0xa60/0xa60 [ 1341.096590][ T7696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 03:28:11 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 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(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "d964d22a89c863cfd0f264aab87fc43f7818dab2ba14317851f7b22d0d56191a970fa110363caed722d4265320f5d5dc813212abb55ef579d8f0f0e367416341d9cc998588e45267793dbc5b0902535872fa3312a9d84ecfd695708cc5cc37a06d7da1230e5a5c12f073f044369dad38213089e1b0cdee675c6405164acd0e18a86c8acadff6820dd9ae3003e9c0fafa690cf0bced054b692c5a68a083862d3b6f4ed819f9ee93e92b01a1eb19c7049177520a0e78602a3ac7268809e2af17c36585274f5ad42700dcc5d9d1d1f7de1f6bc5d6bd8fb076873b72088805c44d6d014d1bfe77c4f13f8e2f10e001e3b55c8946d8d79e69e52ee4cbd4303d3b45bc264c6c414447e1185320edc356e8cba70b884f71aca1042e586850053cfd3a8ab71762d36b2ac5bb33e9083a27b254fd2ade6dcc61f481e8d4c27831ee14513b47f89adb3ed262fb6ab2b6127f3ad877fa7e229f6cb65bbb51a3a40d9e5caa24bceeab40e2fd03d284eb7bf6a946c1d3ff3e473260f17038f7d3acde9eb220bee0f586f9a5b6411fed432224d1863b11ab5c42603cb57dc0de8599316f905a1f64851b4f79332a4f59eb6f7a42266b32a86c9c2317708b167cdc2bf8aaabe9f83caab04009e944ee093e9319ef6a53815031985fa90b9ccd01cf52378dc0813b8ba7a5a53d5e271f8d96f306bdc7f1bdc837922a21907f4865fbfb9151b1210111e060091334d4fcc85afb1b86b55eeb7b48454565a808793604a70f71f01ec237dd4b63255d7c2d1aece30ea5021cf03088b00772234366909b33c0daebb982f3f46e4bfdc9dbcd064e6e6566752515ade5c21988f84ec2bfbc708e62e455b1dbcda9ab67d0852caeb64e5d8c639c223c97a06555137654ca3719884cc26158e3a04f7e6f0fc8920d1e26ccd3748fa2f0f2a03c589b2f1a0fdd26896635c715dd45e1ca448e1cf6fe9ae0a334c2e9cd199798c528c80201e4c97835467ac6d8af498faa7d74827c896c20619658e30a28c58c600df751a0530e55dee7fd82fceddafc78562c18767c31d33cf887bbeb487c6493aa88c85379f536768cea03610ba1518b19b47aab4a06e71558554399541cefd86a3e6e9c225163decb9d78c471a2989f198ca8e43f0fd679064f0f8a870d9bdb139be5b8a02275e9d2f26f1e3d4c8728cb6462d195a17c35a38f4743c8cccc0db4e2f7c099db7eaba0ab314b621a2707616911a2e3ad80c7772e8b603a2b3e554d6cffdd94febb8a5ac7ee533a9f6a0c901bcfa93dd271413ba1c08b37506cb172f0f79d54864f14e125b0d79b8bcede0ebb9699ccc6f0a6c43eadc293ffe44e80a04a6d9aa3a87fffdee7a5bcc4d77ac32b9b87ed5fbf217b074dc517f77cf09cedad7a4f364bbf14b616c300afbf32164f173ee475332764220e2d582f3b382dd3edf7fb156342cc52a71f7164ccdec6d5d8223fe970799df71dabcda7c469fba4cbf68775ff91c0424d7f44045df8c1ae2d77dbb66a52481f1ec9f60a0241aab65aaab491476339888b9b322db2d83a3bba724e932932b1c4af3855cf76a8b94bacc8cc9132cde7c591592328d6e04189dec01a94f60461ff97ac94a75f8caf69e348a68bbdf1b796f0c23e858e64b3ca9919ca780c608c76b71edceaa6dd2fd381604571924c2cf523b380a59c6a7a4ebefdebc3ebb68a063a5ebc5da456d75c7e56563d55528b1af0888f3cab4c1e05ccf823e80034e29b01233d5d2a2d8d397f65be06e80ce4dc6030666775ebff6480ba9875021e33a35907b6a1eb17cd4669271b0bff995c2c37ec723afa80c649caeb92dcb89705b520c0b60929f4a7c8d6bcebb71eb7f363d0ccf55d5242dd7e205463a7d695e9a44c7645d0656af0124f808630945150ca1b0ca3f282586ec32dd6dc88ce3febf474d31797c05d61038e3468840ab61db425badaa65a8f5d33f6f6cfb3a78b222b5fe5761201401faf2500117e73c2a1dac4084f2c467919584e22587c04c441c62078cfda61a2ff9882393c3f61df52fc95f56a6313724192a41701c1a736dc7438ec7f4cb2504c720f57d86a6f8c61bb519c78e46405c0e9ff6104d704cd80167b2ab4ce92f8b91de361f6df725afcd0ee3bc3a869ba485de2bd37304823aea4689781d318e8dcf602d540e889e343e37bf493847ff9d364e036ee0cb1c3d809efcbec57887b2110b7648f3a5cb775ec5bdd858e83ec204250c31babd899bf4028e7c3714dee308bf86f8aae67eb4c00684d2604027cba085133f5ba57f9745ff8733cdf2ab02c5bba29ec3fcb9a929213e537e47686333925cd1dd9fea7ae3a60f2629f10563428297d6cce4567cd70aba3ead30bc2ef4c2701b77cd0bbe1c0a3ba13516ef130730203b49fe03e4ccc6253a582b29bddba0bd1cd657212a30235eac4e10bccbdee5a71a9348e8efc6dce5c14552df3da2a3229eccf6fd08bf868e544d770146fa331a5ecc1c9bb6370d8b9b0433245c35237add9033fffd1b4efca266985998dc9bd282fca7d7518d257e83d1d3d93379af4ee982c9e14ea7e41385137db575651ba3773435e3cddc8927e0797a3a781ee09db4c8f6f3e527610983ab0bb1125a0a70eca03b8bc761f718e4e395d4c53b04590e58dcc9a8ea5081eee111cd0c323306c3ef453b425ab4b6bae375ff1faf6474c06a4d6d150b253caef61d81d4f0af510843c90f10a7e07564fb4e1eed4547d8d2542642f0c1ae7f073503efbd53fccae314bce2186fccd47ac95aadcb55d4ade8c82dfcc33c09f7aea65df149e6cef7455d81c8fc7c8bd0f911e7169ffb3e52a2550bfb1ba5b53446f16964ca3002b44a75f9211ab4f01b8118a51896cbec68922f1850a8284e8a89411e532de458c73ed3be392fc67a95a2d39dbc72c32e1bee9d60159e951bed735f06e890546f2cd5807b800d03b1bba1cb63d9b4055b2bf0e7710de5359f3464d9a905cc5644f00babfea6c0f41b2d341a46b036e085dde3f13276661deb7f26267223943558586796e71107e0a9a9ba36e0bef34a35a1e79f0b82cbd157637c236b28102b25bd687625c4cbdac90d959734df85f9fcd11bc5dd650323366cbc79ca31179cdc4083b8d2eb03075670df576ccf8032672c268894542807f700a27d746d6376f87371e571d715e47a6d75e60ec134dc33a0c4d547fcac927bb1faea275a591293151f86ab88c2265ff3e187ad98698cb01e2c1781b73d24f0914097f7c81fd6fc27b290330d1d6e4d78e2b46adc3ede9165ad95f4d869531526e3c390599b587a38af37865fdc7b8aed32d63e448b4386fde9cc7d743f838215f918ccaad3f71fb9f80d733734f2b12a38980e053affc122803f9bfbc20ff0cd83dc63df8cd2b308da9bc884039b9c7f5109ffa59d438441db317835b8ec042ebd37fc56140efdacd61d72d96f550947ecf66de336f0b8da866f6a1afc3ce45ca8a1484739807ae9815741a4c70a3c2b50425e9f6c1bf5ea9950827bd563893561f1146901c3393b1b7bc3e6beeccea1f4186c841cd7ebc8ddbf4286d24b2119538367e3c1d43d4bf49de458a49d07d0ad490904afa0fb657945c9ac5a70a55728e5676aec56579322e909aa1709f96b5aab45c31df484e4efe08cf6392765ec2f40b5b4b2fdc5d6c32f5ee144f5241e38dada2054d9bb1c9dbb22a1f591afc1ee9c4af8748df7c173e2fd88393faf033eae215376c06fb1e9105e2b5f838d4a7b56fb3be993c70ff63e68cbb23ca5a3a11188e692baeea1a63aa157292f791fde57f28009fc6059c246c175397aa7a5ea1111b06b7f3aee94571b680efe896e11960c3a497be0b47675062b1f175a2866ef517f37cf6e6edab3ddb7c2b2796241d265e2d4c4746d7180718a6c7f0d437c42a017a3376520ca26fe8fc806504ad56f308caf3285543ef3841e61ab48c6a08852fdddceb55911d1f2e77beb09b45a778a10917bf17f1e4c20dca3a0f184ae95b4e7ad53828e2bc73d31a21e1a9bd8cf08a93a1667f6ca51b792daa394dbc23e01ea80f6ae9abc0b1c0b83c0a72f0850253342e7feca934943f4d8458591599c24a485249c23e9059a2aad29c0efab3666412a62e822421c1d7b89ad0c7ffed6232a0a7af96495fb16d21ed7538967416b244f0cf39dd92c8a7dd2a41cbbf60c9c8dc380fa5a264fcaf108bb9090cea6cbf5b78b3932ec079e506ac028c2061f9b372a1aae70f41270d83b0fd4ddf4cacede51fad838faa347d1435f21ca6c3178032659064f9ef9b63a76609dba8b68a8b426a0e44b3e4cf06de4c14e4d313342677d680d0bb3991e704b55f7e167f8df9c7e58a836b05376c9e1a8065a06a916f63c87568adf90c7f6303ce65375c2feb6bae69eadf9efadec1e70c00ea44553157125ef45a61ce899ee0bccf85f3a11c3bece329328a063c0a89ba154780164c4d43e5d78006ce59e757dacbe86b0f7110aecc7cf0ce2afb134a6952b8ae0f98445af57c802cf0246a2ff992bb0a48ae627c051cc83f4ec6bd742f59c543171cffdfa1981490bde701f8275fb483105110bcb527e3d13d80430a7cecf4ef00a32b6173d12434a32fde3f80a9418f15b74cae11aa4bf6cde3304d0a385ef8db1619930ac7e639bfa7100cc6f00226ec181ff96b2d896507eefb51e1677db9d190433518f789259a4ff5c6e3f5fd33d6d9be36e2c8380b9c42d87957e5ed0b978176becb782fa8e1b397c6b1a582c7c9bfbbaa0f4d81b412b34653d8052a615daa1fe100768c4f87f75e27ebb956de4c20258067a2e493a3b5a3526c27d80b227ff82642754651b97dfaba25ffbdbf211f630c5ad7bc43139993f67024b443ba8a4748d7ae3964a1451cf4f427dfa939a33aaada62229ba61ecfa47db5b69b29f1bdcc65b1dd7a000702c7e61fdfc8974b4a7ecc4bcca8d00a6c5a513cf877ce59a35a7ef3b73d74e852df1977a05b53134a59e398f3e60b5cc9ae068097a4c2b55ffc455b09fd63efd0a686a1ac75aa1f07e8cde85aafe19dd251d78551cbeec9512f9e0d918615177ab45bed52ea792c09f7c947b8030aa1fcf7530357f6e7497a681df1095f191ff3d6c737329af97ca023415a226426f6e98ae358699a47fb244c0f083c1d18b91a4f2f81bcb5eda0142d25b45b5b556543730bbfcd8b04c4f6a55122dc757aa76a02d182a76605ea6483aaad7a7ebd57987b20c66a4e2e85e8d97508d1c8c2779d615ba781e42f2538b032b64c3443632c28f5de6c35db91b5989f35c4f02444ff8c7303a857b864dea1f5983be3b70a90bddd2d9ff514e48f2f554c529b01b762462539a808e8de0770d76fc1e2388732bc32d226aff3976e3fd564c4e40b768bc241c18be052243265190d9a58c3206300004ce5c491aaffa881e1781797e395f9b08c09611dff86065682decf065822f7a04fdc528da48e7cc9ee7b5b32e8e07da195936cae34f88b1369e7d7434a6dfe0e262f0db01210abeb2893e20b3702af7ae57e56b367f58f7a986e440c130afbb7ac3a8e4630d62d25afd9f6ab4b2c266909f3a464c3fad96d892e78b85221c2e7bf8d3ee77ba82ffbda565c32551e4921a38d330dea2ff727f7bce37c09ca76678608df8e4f063927be06d42ba28a18e24bbdb95500111d3a83c867a6c8966bb44b0ecbd7b18b20163ceaf461b1c5b6bc9aecc11578f1ea061190663595add26ada7d62922f26de1e10d36328557b27e3117c5f522e4248a2f8ff6b02db1a0878f75cb5d210f09817f6889b5fc6e84a1fdf147c0fdc28cbf44e8a4922033de636a904"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x28, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32"}], 0x11f0}, 0x4880) [ 1341.096626][ T7696] ? down_read+0x198/0x440 03:28:11 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:11 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x4, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1341.096647][ T7696] ? genl_get_cmd+0x480/0x480 [ 1341.096678][ T7696] genl_rcv+0x24/0x40 [ 1341.096702][ T7696] netlink_unicast+0x533/0x7d0 [ 1341.096734][ T7696] ? netlink_attachskb+0x880/0x880 [ 1341.096759][ T7696] ? __virt_addr_valid+0x5d/0x2d0 03:28:11 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x40086602, 0x0) [ 1341.096786][ T7696] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1341.096813][ T7696] ? __phys_addr_symbol+0x2c/0x70 [ 1341.096837][ T7696] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1341.096864][ T7696] ? __check_object_size+0x16e/0x3f0 [ 1341.096893][ T7696] netlink_sendmsg+0x86d/0xda0 [ 1341.096926][ T7696] ? netlink_unicast+0x7d0/0x7d0 [ 1341.096950][ T7696] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1341.096979][ T7696] ? security_socket_sendmsg+0x66/0xb0 [ 1341.097006][ T7696] ? security_socket_sendmsg+0x76/0xb0 [ 1341.097031][ T7696] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.097062][ T7696] ? netlink_unicast+0x7d0/0x7d0 [ 1341.097089][ T7696] sock_sendmsg+0xcf/0x120 [ 1341.097119][ T7696] ____sys_sendmsg+0x6e8/0x810 [ 1341.097151][ T7696] ? kernel_sendmsg+0x50/0x50 [ 1341.097177][ T7696] ? do_recvmmsg+0x6d0/0x6d0 [ 1341.097198][ T7696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1341.097229][ T7696] ? lockdep_hardirqs_on+0x79/0x100 [ 1341.097254][ T7696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1341.097292][ T7696] ___sys_sendmsg+0xf3/0x170 [ 1341.097317][ T7696] ? sendmsg_copy_msghdr+0x160/0x160 [ 1341.097346][ T7696] ? __fget_files+0x21b/0x3e0 [ 1341.097372][ T7696] ? lock_downgrade+0x6e0/0x6e0 [ 1341.097400][ T7696] ? __fget_files+0x1c9/0x3e0 [ 1341.097435][ T7696] ? __fget_files+0x23d/0x3e0 [ 1341.097469][ T7696] ? __fget_light+0xea/0x280 [ 1341.097495][ T7696] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1341.097529][ T7696] __sys_sendmsg+0xe5/0x1b0 [ 1341.097552][ T7696] ? __sys_sendmsg_sock+0x30/0x30 [ 1341.097579][ T7696] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1341.097609][ T7696] ? lockdep_hardirqs_on+0x79/0x100 [ 1341.097632][ T7696] ? ncsi_choose_active_channel+0x880/0x970 [ 1341.097679][ T7696] do_syscall_64+0x35/0xb0 [ 1341.097708][ T7696] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1341.097736][ T7696] RIP: 0033:0x7fe799824a39 [ 1341.097757][ T7696] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1341.097781][ T7696] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1341.097805][ T7696] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1341.097823][ T7696] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1341.097838][ T7696] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1341.097853][ T7696] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1341.097868][ T7696] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1341.097901][ T7696] [ 1341.137225][ T7730] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1341.137515][ T7730] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1341.185108][ T7730] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1341.185108][ T7730] !' [ 1341.185316][ T7730] CPU: 0 PID: 7730 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1341.185353][ T7730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1341.185372][ T7730] Call Trace: [ 1341.185381][ T7730] [ 1341.185393][ T7730] dump_stack_lvl+0xcd/0x134 [ 1341.185429][ T7730] sysfs_warn_dup.cold+0x1c/0x29 [ 1341.185467][ T7730] sysfs_do_create_link_sd+0x11e/0x140 [ 1341.185504][ T7730] sysfs_create_link+0x5f/0xc0 [ 1341.185538][ T7730] device_add+0x789/0x1ee0 [ 1341.185574][ T7730] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1341.185617][ T7730] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1341.185652][ T7730] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1341.185687][ T7730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.185720][ T7730] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1341.185770][ T7730] wiphy_register+0x1e94/0x29b0 [ 1341.185817][ T7730] ? wiphy_unregister+0xbe0/0xbe0 [ 1341.185847][ T7730] ? minstrel_ht_alloc+0x52c/0xa10 [ 1341.185886][ T7730] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1341.185925][ T7730] ieee80211_register_hw+0x1f18/0x3ed0 [ 1341.185970][ T7730] ? ieee80211_restart_hw+0x290/0x290 [ 1341.186002][ T7730] ? debug_object_destroy+0x210/0x210 [ 1341.186033][ T7730] ? memset+0x20/0x40 [ 1341.186069][ T7730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.186108][ T7730] ? __hrtimer_init+0x136/0x280 [ 1341.186142][ T7730] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1341.186196][ T7730] ? hwsim_virtio_rx_work+0x350/0x350 [ 1341.186228][ T7730] ? memcpy+0x39/0x60 [ 1341.186263][ T7730] hwsim_new_radio_nl+0x9bc/0x1080 [ 1341.186297][ T7730] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1341.186340][ T7730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.186372][ T7730] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1341.186406][ T7730] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1341.186449][ T7730] genl_family_rcv_msg_doit+0x228/0x320 [ 1341.186485][ T7730] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1341.186523][ T7730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.186572][ T7730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.186607][ T7730] ? ns_capable+0xd9/0x100 [ 1341.186640][ T7730] genl_rcv_msg+0x328/0x580 [ 1341.186677][ T7730] ? genl_get_cmd+0x480/0x480 [ 1341.186710][ T7730] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1341.186749][ T7730] ? lock_release+0x720/0x720 [ 1341.186784][ T7730] netlink_rcv_skb+0x153/0x420 [ 1341.186817][ T7730] ? genl_get_cmd+0x480/0x480 [ 1341.186851][ T7730] ? netlink_ack+0xa60/0xa60 [ 1341.186893][ T7730] ? netlink_deliver_tap+0x1b1/0xc30 [ 1341.186933][ T7730] genl_rcv+0x24/0x40 [ 1341.186963][ T7730] netlink_unicast+0x533/0x7d0 [ 1341.187001][ T7730] ? netlink_attachskb+0x880/0x880 [ 1341.187030][ T7730] ? __virt_addr_valid+0x5d/0x2d0 [ 1341.187062][ T7730] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1341.187107][ T7730] ? __phys_addr_symbol+0x2c/0x70 [ 1341.187137][ T7730] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1341.187170][ T7730] ? __check_object_size+0x16e/0x3f0 [ 1341.187206][ T7730] netlink_sendmsg+0x86d/0xda0 [ 1341.187246][ T7730] ? netlink_unicast+0x7d0/0x7d0 [ 1341.187288][ T7730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.187323][ T7730] ? netlink_unicast+0x7d0/0x7d0 [ 1341.187356][ T7730] sock_sendmsg+0xcf/0x120 [ 1341.187393][ T7730] ____sys_sendmsg+0x6e8/0x810 [ 1341.187431][ T7730] ? kernel_sendmsg+0x50/0x50 [ 1341.187463][ T7730] ? do_recvmmsg+0x6d0/0x6d0 [ 1341.187499][ T7730] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1341.187531][ T7730] ? lock_chain_count+0x20/0x20 [ 1341.187569][ T7730] ___sys_sendmsg+0xf3/0x170 [ 1341.187600][ T7730] ? sendmsg_copy_msghdr+0x160/0x160 [ 1341.187635][ T7730] ? __fget_files+0x21b/0x3e0 [ 1341.187668][ T7730] ? lock_downgrade+0x6e0/0x6e0 [ 1341.187717][ T7730] ? __fget_files+0x23d/0x3e0 [ 1341.187754][ T7730] ? __fget_light+0xea/0x280 [ 1341.187787][ T7730] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1341.187830][ T7730] __sys_sendmsg+0xe5/0x1b0 [ 1341.187859][ T7730] ? __sys_sendmsg_sock+0x30/0x30 [ 1341.187905][ T7730] ? syscall_enter_from_user_mode+0x21/0x70 [ 1341.187946][ T7730] do_syscall_64+0x35/0xb0 [ 1341.187981][ T7730] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1341.188016][ T7730] RIP: 0033:0x7f539a135a39 [ 1341.188041][ T7730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1341.188077][ T7730] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1341.188108][ T7730] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1341.188129][ T7730] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1341.188147][ T7730] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1341.188164][ T7730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1341.188181][ T7730] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1341.188220][ T7730] [ 1341.635720][ T7751] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1341.635748][ T7751] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1341.637305][ T7751] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1341.637305][ T7751] !' [ 1341.637324][ T7751] CPU: 1 PID: 7751 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1341.637357][ T7751] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1341.637375][ T7751] Call Trace: [ 1341.637384][ T7751] [ 1341.637395][ T7751] dump_stack_lvl+0xcd/0x134 [ 1341.637433][ T7751] sysfs_warn_dup.cold+0x1c/0x29 [ 1341.637463][ T7751] sysfs_do_create_link_sd+0x11e/0x140 [ 1341.637500][ T7751] sysfs_create_link+0x5f/0xc0 [ 1341.637540][ T7751] device_add+0x789/0x1ee0 [ 1341.637577][ T7751] ? wait_for_completion_io+0x270/0x270 [ 1341.637609][ T7751] ? lock_downgrade+0x6e0/0x6e0 [ 1341.637642][ T7751] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1341.637676][ T7751] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1341.637711][ T7751] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.637746][ T7751] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1341.637793][ T7751] wiphy_register+0x1e94/0x29b0 [ 1341.637839][ T7751] ? wiphy_unregister+0xbe0/0xbe0 [ 1341.637870][ T7751] ? minstrel_ht_alloc+0x52c/0xa10 [ 1341.637912][ T7751] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1341.637952][ T7751] ieee80211_register_hw+0x1f18/0x3ed0 [ 1341.638000][ T7751] ? ieee80211_restart_hw+0x290/0x290 [ 1341.638034][ T7751] ? debug_object_destroy+0x210/0x210 [ 1341.638070][ T7751] ? memset+0x20/0x40 [ 1341.638102][ T7751] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.638136][ T7751] ? __hrtimer_init+0x136/0x280 [ 1341.638170][ T7751] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1341.638228][ T7751] ? hwsim_virtio_rx_work+0x350/0x350 [ 1341.638258][ T7751] ? hwsim_new_radio_nl+0x992/0x1080 [ 1341.638293][ T7751] ? memcpy+0x39/0x60 [ 1341.638332][ T7751] hwsim_new_radio_nl+0x9bc/0x1080 [ 1341.638369][ T7751] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1341.638416][ T7751] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.638450][ T7751] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1341.638489][ T7751] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1341.638541][ T7751] genl_family_rcv_msg_doit+0x228/0x320 [ 1341.638578][ T7751] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1341.638619][ T7751] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.638668][ T7751] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.638704][ T7751] ? ns_capable+0xd9/0x100 [ 1341.638738][ T7751] genl_rcv_msg+0x328/0x580 [ 1341.638775][ T7751] ? genl_get_cmd+0x480/0x480 [ 1341.638809][ T7751] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1341.638849][ T7751] ? lock_release+0x720/0x720 [ 1341.638888][ T7751] netlink_rcv_skb+0x153/0x420 [ 1341.638921][ T7751] ? genl_get_cmd+0x480/0x480 [ 1341.638955][ T7751] ? netlink_ack+0xa60/0xa60 [ 1341.638996][ T7751] ? netlink_deliver_tap+0x1b1/0xc30 [ 1341.639036][ T7751] genl_rcv+0x24/0x40 [ 1341.639066][ T7751] netlink_unicast+0x533/0x7d0 [ 1341.639105][ T7751] ? netlink_attachskb+0x880/0x880 [ 1341.639135][ T7751] ? __virt_addr_valid+0x5d/0x2d0 [ 1341.639167][ T7751] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1341.639201][ T7751] ? __phys_addr_symbol+0x2c/0x70 [ 1341.639232][ T7751] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1341.639264][ T7751] ? __check_object_size+0x16e/0x3f0 [ 1341.639300][ T7751] netlink_sendmsg+0x86d/0xda0 [ 1341.639340][ T7751] ? netlink_unicast+0x7d0/0x7d0 [ 1341.639381][ T7751] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1341.639418][ T7751] ? netlink_unicast+0x7d0/0x7d0 [ 1341.639450][ T7751] sock_sendmsg+0xcf/0x120 [ 1341.639487][ T7751] ____sys_sendmsg+0x6e8/0x810 [ 1341.639526][ T7751] ? kernel_sendmsg+0x50/0x50 [ 1341.639564][ T7751] ? do_recvmmsg+0x6d0/0x6d0 [ 1341.639598][ T7751] ? lock_chain_count+0x20/0x20 [ 1341.639630][ T7751] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1341.639676][ T7751] ___sys_sendmsg+0xf3/0x170 [ 1341.639707][ T7751] ? sendmsg_copy_msghdr+0x160/0x160 [ 1341.639743][ T7751] ? __fget_files+0x21b/0x3e0 [ 1341.639775][ T7751] ? lock_downgrade+0x6e0/0x6e0 [ 1341.639823][ T7751] ? __fget_files+0x23d/0x3e0 [ 1341.639864][ T7751] ? __fget_light+0xea/0x280 [ 1341.639897][ T7751] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1341.639938][ T7751] __sys_sendmsg+0xe5/0x1b0 [ 1341.639966][ T7751] ? __sys_sendmsg_sock+0x30/0x30 [ 1341.640013][ T7751] ? syscall_enter_from_user_mode+0x21/0x70 [ 1341.640053][ T7751] do_syscall_64+0x35/0xb0 [ 1341.640088][ T7751] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1341.640120][ T7751] RIP: 0033:0x7fe799824a39 [ 1341.640145][ T7751] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1341.640173][ T7751] RSP: 002b:00007fe796d79188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1341.640203][ T7751] RAX: ffffffffffffffda RBX: 00007fe799928020 RCX: 00007fe799824a39 [ 1341.640224][ T7751] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1341.640243][ T7751] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1341.640262][ T7751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1341.640280][ T7751] R13: 00007ffc04f93bff R14: 00007fe796d79300 R15: 0000000000022000 [ 1341.640321][ T7751] [ 1342.274316][ T7768] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1343.653052][ T7768] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1343.663294][ T7768] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1343.663294][ T7768] !' [ 1343.673261][ T7768] CPU: 1 PID: 7768 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1343.683185][ T7768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1343.693271][ T7768] Call Trace: [ 1343.696564][ T7768] [ 1343.699502][ T7768] dump_stack_lvl+0xcd/0x134 [ 1343.704120][ T7768] sysfs_warn_dup.cold+0x1c/0x29 [ 1343.709088][ T7768] sysfs_do_create_link_sd+0x11e/0x140 [ 1343.710644][ T7729] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 1343.714660][ T7768] sysfs_create_link+0x5f/0xc0 [ 1343.714699][ T7768] device_add+0x789/0x1ee0 [ 1343.714736][ T7768] ? wait_for_completion_io+0x270/0x270 [ 1343.714768][ T7768] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1343.728618][ T7729] ,cpuset= [ 1343.733330][ T7768] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1343.733367][ T7768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1343.733400][ T7768] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1343.733445][ T7768] wiphy_register+0x1e94/0x29b0 [ 1343.738117][ T7729] / [ 1343.743690][ T7768] ? wiphy_unregister+0xbe0/0xbe0 [ 1343.743724][ T7768] ? minstrel_ht_alloc+0x52c/0xa10 [ 1343.743762][ T7768] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1343.750193][ T7729] ,mems_allowed=0-1 [ 1343.753158][ T7768] ieee80211_register_hw+0x1f18/0x3ed0 [ 1343.753209][ T7768] ? ieee80211_restart_hw+0x290/0x290 [ 1343.759404][ T7729] [ 1343.811894][ T7768] ? debug_object_destroy+0x210/0x210 [ 1343.817281][ T7768] ? memset+0x20/0x40 [ 1343.821274][ T7768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1343.827525][ T7768] ? __hrtimer_init+0x136/0x280 [ 1343.832382][ T7768] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1343.838128][ T7768] ? hwsim_virtio_rx_work+0x350/0x350 [ 1343.843507][ T7768] ? hwsim_new_radio_nl+0x992/0x1080 [ 1343.848813][ T7768] ? memcpy+0x39/0x60 [ 1343.852813][ T7768] hwsim_new_radio_nl+0x9bc/0x1080 [ 1343.857936][ T7768] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1343.863848][ T7768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1343.870096][ T7768] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1343.877478][ T7768] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1343.884783][ T7768] genl_family_rcv_msg_doit+0x228/0x320 [ 1343.890343][ T7768] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1343.897723][ T7768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1343.903985][ T7768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1343.910251][ T7768] ? ns_capable+0xd9/0x100 [ 1343.914693][ T7768] genl_rcv_msg+0x328/0x580 [ 1343.919211][ T7768] ? genl_get_cmd+0x480/0x480 [ 1343.923894][ T7768] ? mark_held_locks+0x9f/0xe0 [ 1343.928674][ T7768] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1343.934580][ T7768] ? lockdep_hardirqs_on+0x79/0x100 [ 1343.939794][ T7768] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1343.945972][ T7768] netlink_rcv_skb+0x153/0x420 [ 1343.950757][ T7768] ? genl_get_cmd+0x480/0x480 [ 1343.955446][ T7768] ? netlink_ack+0xa60/0xa60 [ 1343.960051][ T7768] ? netlink_deliver_tap+0x1b1/0xc30 [ 1343.965350][ T7768] genl_rcv+0x24/0x40 [ 1343.969345][ T7768] netlink_unicast+0x533/0x7d0 [ 1343.974121][ T7768] ? netlink_attachskb+0x880/0x880 [ 1343.979237][ T7768] ? __virt_addr_valid+0x5d/0x2d0 [ 1343.984288][ T7768] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1343.990537][ T7768] ? __phys_addr_symbol+0x2c/0x70 [ 1343.995565][ T7768] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1344.001291][ T7768] ? __check_object_size+0x16e/0x3f0 [ 1344.006586][ T7768] netlink_sendmsg+0x86d/0xda0 [ 1344.011362][ T7768] ? netlink_unicast+0x7d0/0x7d0 [ 1344.016313][ T7768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1344.022561][ T7768] ? netlink_unicast+0x7d0/0x7d0 [ 1344.027515][ T7768] sock_sendmsg+0xcf/0x120 [ 1344.031941][ T7768] ____sys_sendmsg+0x6e8/0x810 [ 1344.036725][ T7768] ? kernel_sendmsg+0x50/0x50 [ 1344.041409][ T7768] ? do_recvmmsg+0x6d0/0x6d0 [ 1344.046009][ T7768] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1344.052007][ T7768] ? lock_chain_count+0x20/0x20 [ 1344.056871][ T7768] ___sys_sendmsg+0xf3/0x170 [ 1344.061468][ T7768] ? sendmsg_copy_msghdr+0x160/0x160 [ 1344.066764][ T7768] ? __fget_files+0x21b/0x3e0 [ 1344.071449][ T7768] ? lock_downgrade+0x6e0/0x6e0 [ 1344.076322][ T7768] ? __fget_files+0x23d/0x3e0 [ 1344.081015][ T7768] ? __fget_light+0xea/0x280 [ 1344.085609][ T7768] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1344.091875][ T7768] __sys_sendmsg+0xe5/0x1b0 [ 1344.096382][ T7768] ? __sys_sendmsg_sock+0x30/0x30 [ 1344.101425][ T7768] ? syscall_enter_from_user_mode+0x21/0x70 [ 1344.107333][ T7768] do_syscall_64+0x35/0xb0 [ 1344.111772][ T7768] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1344.117673][ T7768] RIP: 0033:0x7f539a135a39 [ 1344.122089][ T7768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1344.141697][ T7768] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1344.150129][ T7768] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1344.158100][ T7768] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1344.166071][ T7768] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1344.174042][ T7768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1344.182010][ T7768] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1344.189998][ T7768] [ 1344.193017][ T7729] CPU: 0 PID: 7729 Comm: syz-executor.0 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1344.202933][ T7729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1344.207596][ T7772] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1344.213015][ T7729] Call Trace: [ 1344.213030][ T7729] [ 1344.213041][ T7729] dump_stack_lvl+0xcd/0x134 [ 1344.213074][ T7729] warn_alloc.cold+0x87/0x17a [ 1344.213103][ T7729] ? zone_watermark_ok_safe+0x290/0x290 [ 1344.213136][ T7729] ? __kmalloc_node+0x62/0x390 [ 1344.213167][ T7729] ? io_schedule_timeout+0x180/0x180 [ 1344.213216][ T7729] ? __vmalloc_node_range+0x574/0xab0 [ 1344.213249][ T7729] __vmalloc_node_range+0x883/0xab0 [ 1344.213293][ T7729] ? vfree_atomic+0xe0/0xe0 [ 1344.213319][ T7729] ? _raw_spin_unlock_irqrestore+0x3d/0x70 [ 1344.213351][ T7729] ? __ldsem_down_read_nested+0x850/0x850 [ 1344.221482][ T7772] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1344.224750][ T7729] ? __wake_up_common+0x650/0x650 [ 1344.224786][ T7729] ? n_tty_open+0x16/0x170 [ 1344.224819][ T7729] vzalloc+0x67/0x80 [ 1344.232324][ T7729] ? n_tty_open+0x16/0x170 [ 1344.232359][ T7729] n_tty_open+0x16/0x170 [ 1344.232388][ T7729] ? n_tty_set_termios+0x1010/0x1010 [ 1344.237267][ T7772] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1344.237267][ T7772] !' [ 1344.242568][ T7729] tty_ldisc_open+0x9b/0x110 [ 1344.242604][ T7729] tty_ldisc_setup+0x43/0x100 [ 1344.334866][ T7729] tty_init_dev.part.0+0x1f4/0x610 [ 1344.339993][ T7729] tty_open+0xb16/0x1000 [ 1344.344266][ T7729] ? tty_init_dev+0x80/0x80 [ 1344.348974][ T7729] ? rwlock_bug.part.0+0x90/0x90 [ 1344.353937][ T7729] ? tty_init_dev+0x80/0x80 [ 1344.358445][ T7729] chrdev_open+0x266/0x770 [ 1344.362871][ T7729] ? cdev_device_add+0x210/0x210 [ 1344.367826][ T7729] ? fsnotify_perm.part.0+0x22d/0x620 [ 1344.373223][ T7729] do_dentry_open+0x4c8/0x11d0 [ 1344.377993][ T7729] ? cdev_device_add+0x210/0x210 [ 1344.382936][ T7729] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1344.389198][ T7729] ? may_open+0x1f6/0x420 [ 1344.393554][ T7729] path_openat+0x1c9a/0x2740 [ 1344.398162][ T7729] ? path_lookupat+0x860/0x860 [ 1344.402929][ T7729] ? mark_lock+0xef/0x17b0 [ 1344.407362][ T7729] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1344.413374][ T7729] do_filp_open+0x1aa/0x400 [ 1344.417884][ T7729] ? may_open_dev+0xf0/0xf0 [ 1344.422422][ T7729] ? rwlock_bug.part.0+0x90/0x90 [ 1344.427366][ T7729] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1344.433625][ T7729] ? _find_next_bit+0x1e3/0x260 [ 1344.438488][ T7729] ? _raw_spin_unlock+0x24/0x40 [ 1344.443348][ T7729] ? alloc_fd+0x2f0/0x670 [ 1344.447695][ T7729] do_sys_openat2+0x16d/0x4d0 [ 1344.452387][ T7729] ? build_open_flags+0x6f0/0x6f0 [ 1344.457425][ T7729] ? __context_tracking_exit+0xb8/0xe0 [ 1344.462889][ T7729] ? lock_downgrade+0x6e0/0x6e0 [ 1344.467753][ T7729] __x64_sys_openat+0x13f/0x1f0 [ 1344.472612][ T7729] ? __ia32_sys_open+0x1c0/0x1c0 [ 1344.477574][ T7729] ? syscall_enter_from_user_mode+0x21/0x70 [ 1344.483491][ T7729] do_syscall_64+0x35/0xb0 [ 1344.487928][ T7729] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1344.493828][ T7729] RIP: 0033:0x7f874efbe954 [ 1344.498244][ T7729] Code: 84 00 00 00 00 00 44 89 54 24 0c e8 96 f9 ff ff 44 8b 54 24 0c 44 89 e2 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 89 44 24 0c e8 c8 f9 ff ff 8b 44 [ 1344.517855][ T7729] RSP: 002b:00007f874c580cc0 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 1344.526274][ T7729] RAX: ffffffffffffffda RBX: 00007f874f10ef60 RCX: 00007f874efbe954 [ 1344.534332][ T7729] RDX: 0000000000000002 RSI: 00007f874c580d60 RDI: 00000000ffffff9c [ 1344.542306][ T7729] RBP: 00007f874c580d60 R08: 0000000000000000 R09: 000000000000000e [ 1344.550277][ T7729] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000002 [ 1344.558246][ T7729] R13: 00007ffdeff1b0cf R14: 00007f874c581300 R15: 0000000000022000 [ 1344.566239][ T7729] [ 1344.569265][ T7772] CPU: 1 PID: 7772 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1344.569309][ T7729] Mem-Info: [ 1344.579175][ T7772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1344.579193][ T7772] Call Trace: [ 1344.579204][ T7772] [ 1344.579215][ T7772] dump_stack_lvl+0xcd/0x134 [ 1344.582340][ T7729] active_anon:280 inactive_anon:202733 isolated_anon:0 [ 1344.582340][ T7729] active_file:12414 inactive_file:86690 isolated_file:0 [ 1344.582340][ T7729] unevictable:768 dirty:282 writeback:0 [ 1344.582340][ T7729] slab_reclaimable:18092 slab_unreclaimable:100607 [ 1344.582340][ T7729] mapped:69387 shmem:16565 pagetables:4567 bounce:0 [ 1344.582340][ T7729] kernel_misc_reclaimable:0 [ 1344.582340][ T7729] free:1137507 free_pcp:10224 free_cma:0 [ 1344.592353][ T7772] sysfs_warn_dup.cold+0x1c/0x29 [ 1344.592386][ T7772] sysfs_do_create_link_sd+0x11e/0x140 [ 1344.595649][ T7729] Node 0 active_anon:1120kB inactive_anon:810032kB active_file:49536kB inactive_file:346760kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:277548kB dirty:1124kB writeback:0kB shmem:63824kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 798720kB writeback_tmp:0kB kernel_stack:12600kB pagetables:18264kB all_unreclaimable? no [ 1344.598573][ T7772] sysfs_create_link+0x5f/0xc0 [ 1344.603176][ T7729] Node 1 active_anon:0kB inactive_anon:900kB active_file:120kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2436kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1344.645233][ T7772] device_add+0x789/0x1ee0 [ 1344.645276][ T7772] ? wait_for_completion_io+0x270/0x270 [ 1344.645305][ T7772] ? lock_downgrade+0x6e0/0x6e0 [ 1344.650223][ T7729] Node 0 [ 1344.655656][ T7772] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1344.655691][ T7772] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1344.687573][ T7729] DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1344.692295][ T7772] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1344.692338][ T7772] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1344.721273][ T7729] lowmem_reserve[]: [ 1344.725624][ T7772] wiphy_register+0x1e94/0x29b0 [ 1344.731167][ T7729] 0 [ 1344.736099][ T7772] ? wiphy_unregister+0xbe0/0xbe0 [ 1344.739037][ T7729] 2645 [ 1344.745252][ T7772] ? minstrel_ht_alloc+0x52c/0xa10 [ 1344.745294][ T7772] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1344.751501][ T7729] 2645 2645 [ 1344.777870][ T7772] ieee80211_register_hw+0x1f18/0x3ed0 [ 1344.777922][ T7772] ? ieee80211_restart_hw+0x290/0x290 [ 1344.784143][ T7729] 2645 [ 1344.790080][ T7772] ? debug_object_destroy+0x210/0x210 [ 1344.793891][ T7729] [ 1344.798796][ T7772] ? memset+0x20/0x40 [ 1344.801293][ T7729] Node 0 [ 1344.806309][ T7772] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1344.809087][ T7729] DMA32 free:586228kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1120kB inactive_anon:810032kB active_file:49536kB inactive_file:346760kB unevictable:1536kB writepending:1124kB present:3129332kB managed:2716796kB mlocked:0kB bounce:0kB free_pcp:39140kB local_pcp:20928kB free_cma:0kB [ 1344.814188][ T7772] ? __hrtimer_init+0x136/0x280 [ 1344.814225][ T7772] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1344.820263][ T7729] lowmem_reserve[]: 0 [ 1344.823468][ T7772] ? hwsim_virtio_rx_work+0x350/0x350 [ 1344.828911][ T7729] 0 [ 1344.834258][ T7772] ? hwsim_new_radio_nl+0x992/0x1080 [ 1344.834294][ T7772] ? memcpy+0x39/0x60 [ 1344.837038][ T7729] 0 [ 1344.842396][ T7772] hwsim_new_radio_nl+0x9bc/0x1080 [ 1344.842435][ T7772] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1344.844738][ T7729] 0 [ 1344.848707][ T7772] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1344.851654][ T7729] 0 [ 1344.857841][ T7772] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1344.888051][ T7729] [ 1344.892848][ T7772] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1344.898584][ T7729] Node 0 [ 1344.902550][ T7772] genl_family_rcv_msg_doit+0x228/0x320 [ 1344.907920][ T7729] Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1344.910421][ T7772] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1344.915714][ T7729] lowmem_reserve[]: [ 1344.919650][ T7772] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1344.922169][ T7729] 0 [ 1344.927241][ T7772] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1344.933132][ T7729] 0 [ 1344.935587][ T7772] ? ns_capable+0xd9/0x100 [ 1344.941839][ T7729] 0 [ 1344.944298][ T7772] genl_rcv_msg+0x328/0x580 [ 1344.951664][ T7729] 0 [ 1344.953956][ T7772] ? genl_get_cmd+0x480/0x480 [ 1344.961209][ T7729] 0 [ 1344.964132][ T7772] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1344.964174][ T7772] ? lock_release+0x720/0x720 [ 1344.969684][ T7729] [ 1344.969696][ T7729] Node 1 [ 1344.995445][ T7772] netlink_rcv_skb+0x153/0x420 [ 1345.002855][ T7729] Normal free:3948440kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:900kB active_file:120kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:1756kB local_pcp:1756kB free_cma:0kB [ 1345.006621][ T7772] ? genl_get_cmd+0x480/0x480 [ 1345.012866][ T7729] lowmem_reserve[]: [ 1345.015325][ T7772] ? netlink_ack+0xa60/0xa60 [ 1345.021567][ T7729] 0 [ 1345.024036][ T7772] ? netlink_deliver_tap+0x1b1/0xc30 [ 1345.028420][ T7729] 0 [ 1345.030910][ T7772] genl_rcv+0x24/0x40 [ 1345.035409][ T7729] 0 [ 1345.037865][ T7772] netlink_unicast+0x533/0x7d0 [ 1345.042560][ T7729] 0 [ 1345.045038][ T7772] ? netlink_attachskb+0x880/0x880 [ 1345.050909][ T7729] 0 [ 1345.055572][ T7772] ? __virt_addr_valid+0x5d/0x2d0 [ 1345.055607][ T7772] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1345.057917][ T7729] [ 1345.057928][ T7729] Node 0 [ 1345.060834][ T7772] ? __phys_addr_symbol+0x2c/0x70 [ 1345.065608][ T7729] DMA: [ 1345.094418][ T7772] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1345.094453][ T7772] ? __check_object_size+0x16e/0x3f0 [ 1345.099128][ T7729] 0*4kB [ 1345.102920][ T7772] netlink_sendmsg+0x86d/0xda0 [ 1345.102974][ T7772] ? netlink_unicast+0x7d0/0x7d0 [ 1345.107532][ T7729] 0*8kB [ 1345.110020][ T7772] ? sock_sendmsg+0x4b/0x120 [ 1345.115307][ T7729] 0*16kB [ 1345.117764][ T7772] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1345.121779][ T7729] 0*32kB [ 1345.124242][ T7772] ? netlink_unicast+0x7d0/0x7d0 [ 1345.128976][ T7729] 0*64kB [ 1345.131464][ T7772] sock_sendmsg+0xcf/0x120 [ 1345.136583][ T7729] 0*128kB [ 1345.139041][ T7772] ____sys_sendmsg+0x6e8/0x810 [ 1345.144080][ T7729] 0*256kB [ 1345.150287][ T7772] ? kernel_sendmsg+0x50/0x50 [ 1345.152620][ T7729] 0*512kB [ 1345.155529][ T7772] ? do_recvmmsg+0x6d0/0x6d0 [ 1345.160540][ T7729] 1*1024kB [ 1345.163299][ T7772] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1345.169015][ T7729] (U) [ 1345.174273][ T7772] ? lock_chain_count+0x20/0x20 [ 1345.174320][ T7772] ___sys_sendmsg+0xf3/0x170 [ 1345.177136][ T7729] 1*2048kB [ 1345.181879][ T7772] ? sendmsg_copy_msghdr+0x160/0x160 [ 1345.181917][ T7772] ? __fget_files+0x21b/0x3e0 [ 1345.186825][ T7729] (M) [ 1345.189656][ T7772] ? lock_downgrade+0x6e0/0x6e0 [ 1345.194255][ T7729] 3*4096kB [ 1345.197154][ T7772] ? __fget_files+0x1a8/0x3e0 [ 1345.203564][ T7729] (M) [ 1345.206461][ T7772] ? __fget_files+0x23d/0x3e0 [ 1345.211370][ T7729] = 15360kB [ 1345.214314][ T7772] ? __fget_light+0xea/0x280 [ 1345.218727][ T7729] Node 0 [ 1345.221733][ T7772] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1345.221776][ T7772] __sys_sendmsg+0xe5/0x1b0 [ 1345.226508][ T7729] DMA32: [ 1345.229516][ T7772] ? __sys_sendmsg_sock+0x30/0x30 [ 1345.234204][ T7729] 841*4kB [ 1345.237193][ T7772] ? syscall_enter_from_user_mode+0x21/0x70 [ 1345.241770][ T7729] (UME) [ 1345.245030][ T7772] do_syscall_64+0x35/0xb0 [ 1345.250981][ T7729] 354*8kB [ 1345.253640][ T7772] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1345.253675][ T7772] RIP: 0033:0x7fe799824a39 [ 1345.258507][ T7729] (ME) [ 1345.263078][ T7772] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1345.263106][ T7772] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 [ 1345.266194][ T7729] 610*16kB [ 1345.271455][ T7772] ORIG_RAX: 000000000000002e [ 1345.276140][ T7729] (UME) [ 1345.278767][ T7772] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1345.283627][ T7729] 1337*32kB [ 1345.286689][ T7772] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1345.291344][ T7729] (UME) [ 1345.294001][ T7772] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1345.294020][ T7772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1345.294038][ T7772] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1345.298688][ T7729] 704*64kB [ 1345.301798][ T7772] [ 1345.448844][ T7729] (UME) 199*128kB (UME) 89*256kB (UME) 68*512kB (UME) 26*1024kB (UME) 4*2048kB (U) 89*4096kB (UM) = 586228kB [ 1345.460619][ T7729] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1345.472245][ T7729] Node 1 Normal: 136*4kB (UME) 39*8kB (UME) 32*16kB (UME) 172*32kB (UME) 55*64kB (UME) 22*128kB (UE) 10*256kB (U) 3*512kB (U) 1*1024kB (U) 3*2048kB (UM) 958*4096kB (ME) = 3948440kB [ 1345.490408][ T7729] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1345.500006][ T7729] Node 0 hugepages_total=6 hugepages_free=1 hugepages_surp=4 hugepages_size=2048kB [ 1345.509369][ T7729] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1345.519024][ T7729] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1345.528385][ T7729] 70996 total pagecache pages [ 1345.533121][ T7729] 0 pages in swap cache [ 1345.537286][ T7729] Swap cache stats: add 0, delete 0, find 0/0 [ 1345.543425][ T7729] Free swap = 0kB [ 1345.547152][ T7729] Total swap = 0kB [ 1345.550880][ T7729] 2097051 pages RAM [ 1345.554758][ T7729] 0 pages HighMem/MovableOnly [ 1345.559436][ T7729] 384507 pages reserved [ 1345.563656][ T7729] 0 pages cma reserved 03:28:15 executing program 0: unshare(0x400) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40505412, 0x0) 03:28:15 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{}, {0x15}]}) 03:28:15 executing program 1: pkey_alloc(0x0, 0x4edaf2fc6584aece) 03:28:15 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1345.741302][ T7729] tty tty20: ldisc open failed (-12), clearing slot 19 [ 1345.974702][ T7794] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1345.986692][ T7794] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1346.100697][ T7794] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1346.100697][ T7794] !' [ 1346.111590][ T7794] CPU: 0 PID: 7794 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1346.121504][ T7794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1346.131571][ T7794] Call Trace: [ 1346.134855][ T7794] [ 1346.137791][ T7794] dump_stack_lvl+0xcd/0x134 [ 1346.142406][ T7794] sysfs_warn_dup.cold+0x1c/0x29 [ 1346.147363][ T7794] sysfs_do_create_link_sd+0x11e/0x140 [ 1346.152843][ T7794] sysfs_create_link+0x5f/0xc0 [ 1346.157626][ T7794] device_add+0x789/0x1ee0 [ 1346.162069][ T7794] ? ieee80211_set_bitrate_flags+0x52e/0x650 [ 1346.168076][ T7794] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1346.174338][ T7794] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1346.180598][ T7794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1346.186892][ T7794] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1346.192907][ T7794] wiphy_register+0x1e94/0x29b0 [ 1346.197793][ T7794] ? wiphy_unregister+0xbe0/0xbe0 [ 1346.202832][ T7794] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1346.209026][ T7794] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1346.214679][ T7794] ? ieee80211_register_hw+0x1ca5/0x3ed0 [ 1346.220337][ T7794] ieee80211_register_hw+0x1f18/0x3ed0 [ 1346.225830][ T7794] ? ieee80211_restart_hw+0x290/0x290 [ 1346.231225][ T7794] ? __hrtimer_init+0x136/0x280 [ 1346.236108][ T7794] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1346.241881][ T7794] ? hwsim_virtio_rx_work+0x350/0x350 [ 1346.247305][ T7794] ? hwsim_new_radio_nl+0x992/0x1080 [ 1346.252610][ T7794] ? memcpy+0x39/0x60 [ 1346.256625][ T7794] hwsim_new_radio_nl+0x9bc/0x1080 [ 1346.261755][ T7794] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1346.267675][ T7794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1346.273938][ T7794] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1346.281322][ T7794] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1346.288628][ T7794] genl_family_rcv_msg_doit+0x228/0x320 [ 1346.294192][ T7794] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1346.301589][ T7794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1346.307858][ T7794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1346.314119][ T7794] ? ns_capable+0xd9/0x100 [ 1346.318546][ T7794] genl_rcv_msg+0x328/0x580 [ 1346.323063][ T7794] ? genl_get_cmd+0x480/0x480 [ 1346.327750][ T7794] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1346.333918][ T7794] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1346.339823][ T7794] ? genl_get_cmd+0x480/0x480 [ 1346.344518][ T7794] netlink_rcv_skb+0x153/0x420 [ 1346.349335][ T7794] ? genl_get_cmd+0x480/0x480 [ 1346.354023][ T7794] ? netlink_ack+0xa60/0xa60 [ 1346.358643][ T7794] genl_rcv+0x24/0x40 [ 1346.362639][ T7794] netlink_unicast+0x533/0x7d0 [ 1346.367422][ T7794] ? netlink_attachskb+0x880/0x880 [ 1346.372536][ T7794] ? netlink_sendmsg+0x7e3/0xda0 [ 1346.377494][ T7794] netlink_sendmsg+0x86d/0xda0 [ 1346.382276][ T7794] ? netlink_unicast+0x7d0/0x7d0 [ 1346.387227][ T7794] ? __sanitizer_cov_trace_pc+0x59/0x60 [ 1346.392784][ T7794] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1346.399035][ T7794] ? netlink_unicast+0x7d0/0x7d0 [ 1346.403986][ T7794] sock_sendmsg+0xcf/0x120 [ 1346.408415][ T7794] ____sys_sendmsg+0x6e8/0x810 [ 1346.413194][ T7794] ? kernel_sendmsg+0x50/0x50 [ 1346.417880][ T7794] ? do_recvmmsg+0x6d0/0x6d0 [ 1346.422482][ T7794] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1346.428469][ T7794] ? lock_chain_count+0x20/0x20 [ 1346.433335][ T7794] ___sys_sendmsg+0xf3/0x170 [ 1346.437933][ T7794] ? sendmsg_copy_msghdr+0x160/0x160 [ 1346.443227][ T7794] ? __fget_files+0x21b/0x3e0 [ 1346.447923][ T7794] ? lock_downgrade+0x6e0/0x6e0 [ 1346.452793][ T7794] ? __fget_files+0x23d/0x3e0 [ 1346.457498][ T7794] ? __fget_light+0xea/0x280 [ 1346.462095][ T7794] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1346.468364][ T7794] __sys_sendmsg+0xe5/0x1b0 [ 1346.472889][ T7794] ? __sys_sendmsg_sock+0x30/0x30 [ 1346.477923][ T7794] ? lockdep_hardirqs_on+0x79/0x100 [ 1346.483139][ T7794] ? trace_hardirqs_on+0x39/0x1c0 [ 1346.488194][ T7794] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1346.494123][ T7794] do_syscall_64+0x35/0xb0 [ 1346.498578][ T7794] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1346.505102][ T7794] RIP: 0033:0x7fe799824a39 [ 1346.509538][ T7794] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1346.529171][ T7794] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1346.537591][ T7794] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1346.545562][ T7794] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1346.553619][ T7794] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1346.561590][ T7794] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1346.569560][ T7794] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1346.577554][ T7794] 03:28:16 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x2, 0x0) 03:28:16 executing program 0: unshare(0x400) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x80045400, 0x0) 03:28:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x19, 0x0, &(0x7f0000000000)) 03:28:16 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 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(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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{0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x28, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32"}], 0x11f0}, 0x4880) 03:28:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:16 executing program 0: r0 = io_uring_setup(0x1a62, &(0x7f0000000040)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0xa, 0x0, 0x0) 03:28:16 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newpolicy={0xb8, 0x13, 0x0, 0x0, 0x0, {{@in6=@loopback, @in6=@private2}}}, 0xb8}}, 0x0) 03:28:16 executing program 2: mmap(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ff1000/0xf000)=nil, 0xf000, 0xe) 03:28:16 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x891a, &(0x7f0000000140)={@private1}) [ 1347.545550][ T7823] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1347.555332][ T7823] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1347.613698][ T7823] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1347.613698][ T7823] !' [ 1347.624803][ T7823] CPU: 0 PID: 7823 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1347.634812][ T7823] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1347.644948][ T7823] Call Trace: [ 1347.648238][ T7823] [ 1347.651177][ T7823] dump_stack_lvl+0xcd/0x134 [ 1347.655799][ T7823] sysfs_warn_dup.cold+0x1c/0x29 [ 1347.660753][ T7823] sysfs_do_create_link_sd+0x11e/0x140 [ 1347.666243][ T7823] sysfs_create_link+0x5f/0xc0 [ 1347.671034][ T7823] device_add+0x789/0x1ee0 [ 1347.675517][ T7823] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1347.681796][ T7823] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1347.688085][ T7823] wiphy_register+0x1e94/0x29b0 [ 1347.692980][ T7823] ? wiphy_unregister+0xbe0/0xbe0 [ 1347.698021][ T7823] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1347.704211][ T7823] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1347.709873][ T7823] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1347.715534][ T7823] ieee80211_register_hw+0x1f18/0x3ed0 [ 1347.721042][ T7823] ? ieee80211_restart_hw+0x290/0x290 [ 1347.726441][ T7823] ? debug_object_destroy+0x210/0x210 [ 1347.731837][ T7823] ? memset+0x20/0x40 [ 1347.735842][ T7823] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.742110][ T7823] ? __hrtimer_init+0x136/0x280 [ 1347.746986][ T7823] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1347.752749][ T7823] ? hwsim_virtio_rx_work+0x350/0x350 [ 1347.758137][ T7823] ? hwsim_new_radio_nl+0x992/0x1080 [ 1347.763445][ T7823] ? memcpy+0x39/0x60 [ 1347.767630][ T7823] hwsim_new_radio_nl+0x9bc/0x1080 [ 1347.772764][ T7823] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1347.778706][ T7823] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.785316][ T7823] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1347.792713][ T7823] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1347.800033][ T7823] genl_family_rcv_msg_doit+0x228/0x320 [ 1347.805619][ T7823] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1347.813113][ T7823] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.819392][ T7823] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.825738][ T7823] ? ns_capable+0xd9/0x100 [ 1347.830176][ T7823] genl_rcv_msg+0x328/0x580 [ 1347.834705][ T7823] ? genl_get_cmd+0x480/0x480 [ 1347.839403][ T7823] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1347.845325][ T7823] ? lock_release+0x720/0x720 [ 1347.850017][ T7823] ? lock_release+0xa1/0x720 [ 1347.854630][ T7823] netlink_rcv_skb+0x153/0x420 [ 1347.859417][ T7823] ? genl_get_cmd+0x480/0x480 [ 1347.864113][ T7823] ? netlink_ack+0xa60/0xa60 [ 1347.868732][ T7823] ? netlink_deliver_tap+0x1b1/0xc30 [ 1347.874046][ T7823] genl_rcv+0x24/0x40 [ 1347.878042][ T7823] netlink_unicast+0x533/0x7d0 [ 1347.882828][ T7823] ? netlink_attachskb+0x880/0x880 [ 1347.887967][ T7823] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1347.894227][ T7823] ? __phys_addr_symbol+0x2c/0x70 [ 1347.899278][ T7823] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1347.905013][ T7823] ? __check_object_size+0x16e/0x3f0 [ 1347.910322][ T7823] netlink_sendmsg+0x86d/0xda0 [ 1347.915119][ T7823] ? netlink_unicast+0x7d0/0x7d0 [ 1347.920070][ T7823] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1347.926505][ T7823] ? security_socket_sendmsg+0x66/0xb0 [ 1347.931988][ T7823] ? security_socket_sendmsg+0x76/0xb0 [ 1347.937475][ T7823] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1347.943741][ T7823] ? netlink_unicast+0x7d0/0x7d0 [ 1347.948700][ T7823] sock_sendmsg+0xcf/0x120 [ 1347.953144][ T7823] ____sys_sendmsg+0x6e8/0x810 [ 1347.957930][ T7823] ? kernel_sendmsg+0x50/0x50 [ 1347.962621][ T7823] ? do_recvmmsg+0x6d0/0x6d0 [ 1347.967229][ T7823] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1347.973231][ T7823] ? lock_chain_count+0x20/0x20 [ 1347.978111][ T7823] ___sys_sendmsg+0xf3/0x170 [ 1347.982749][ T7823] ? sendmsg_copy_msghdr+0x160/0x160 [ 1347.988310][ T7823] ? __fget_files+0x21b/0x3e0 [ 1347.992997][ T7823] ? lock_downgrade+0x6e0/0x6e0 [ 1347.997960][ T7823] ? __fget_files+0x23d/0x3e0 [ 1348.002653][ T7823] ? __fget_light+0xea/0x280 [ 1348.007256][ T7823] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1348.013515][ T7823] __sys_sendmsg+0xe5/0x1b0 [ 1348.018047][ T7823] ? __sys_sendmsg_sock+0x30/0x30 [ 1348.023083][ T7823] ? lockdep_hardirqs_on+0x79/0x100 [ 1348.028296][ T7823] ? trace_hardirqs_on+0x39/0x1c0 [ 1348.033346][ T7823] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1348.039254][ T7823] do_syscall_64+0x35/0xb0 [ 1348.043690][ T7823] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1348.049597][ T7823] RIP: 0033:0x7fe799824a39 [ 1348.054021][ T7823] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1348.073635][ T7823] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1348.082058][ T7823] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1348.090035][ T7823] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1348.098021][ T7823] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1348.105994][ T7823] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1348.113966][ T7823] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1348.121964][ T7823] 03:28:17 executing program 0: pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0xffffffffffffffff) mlock(&(0x7f0000ff9000/0x4000)=nil, 0x4000) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 03:28:17 executing program 1: mlock2(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) openat$sysfs(0xffffffffffffff9c, &(0x7f0000001680)='/sys/kernel/kexec_loaded', 0x0, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) 03:28:17 executing program 1: add_key$fscrypt_v1(&(0x7f00000001c0), &(0x7f0000000200)={'fscrypt:', @desc3}, &(0x7f0000000240)={0x0, "5f5f1161d404cf499f7f5a01afc9f8d5ba4be8509a5cfdfc934f84e082309fa06814e6e3dd5fac255f46a1234fb7e3a5b62609629f4210e2380f5ce5692a0aa8"}, 0x48, 0xfffffffffffffffc) 03:28:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8954, 0x0) 03:28:17 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "d964d22a89c863cfd0f264aab87fc43f7818dab2ba14317851f7b22d0d56191a970fa110363caed722d4265320f5d5dc813212abb55ef579d8f0f0e367416341d9cc998588e45267793dbc5b0902535872fa3312a9d84ecfd695708cc5cc37a06d7da1230e5a5c12f073f044369dad38213089e1b0cdee675c6405164acd0e18a86c8acadff6820dd9ae3003e9c0fafa690cf0bced054b692c5a68a083862d3b6f4ed819f9ee93e92b01a1eb19c7049177520a0e78602a3ac7268809e2af17c36585274f5ad42700dcc5d9d1d1f7de1f6bc5d6bd8fb076873b72088805c44d6d014d1bfe77c4f13f8e2f10e001e3b55c8946d8d79e69e52ee4cbd4303d3b45bc264c6c414447e1185320edc356e8cba70b884f71aca1042e586850053cfd3a8ab71762d36b2ac5bb33e9083a27b254fd2ade6dcc61f481e8d4c27831ee14513b47f89adb3ed262fb6ab2b6127f3ad877fa7e229f6cb65bbb51a3a40d9e5caa24bceeab40e2fd03d284eb7bf6a946c1d3ff3e473260f17038f7d3acde9eb220bee0f586f9a5b6411fed432224d1863b11ab5c42603cb57dc0de8599316f905a1f64851b4f79332a4f59eb6f7a42266b32a86c9c2317708b167cdc2bf8aaabe9f83caab04009e944ee093e9319ef6a53815031985fa90b9ccd01cf52378dc0813b8ba7a5a53d5e271f8d96f306bdc7f1bdc837922a21907f4865fbfb9151b1210111e060091334d4fcc85afb1b86b55eeb7b48454565a808793604a70f71f01ec237dd4b63255d7c2d1aece30ea5021cf03088b00772234366909b33c0daebb982f3f46e4bfdc9dbcd064e6e6566752515ade5c21988f84ec2bfbc708e62e455b1dbcda9ab67d0852caeb64e5d8c639c223c97a06555137654ca3719884cc26158e3a04f7e6f0fc8920d1e26ccd3748fa2f0f2a03c589b2f1a0fdd26896635c715dd45e1ca448e1cf6fe9ae0a334c2e9cd199798c528c80201e4c97835467ac6d8af498faa7d74827c896c20619658e30a28c58c600df751a0530e55dee7fd82fceddafc78562c18767c31d33cf887bbeb487c6493aa88c85379f536768cea03610ba1518b19b47aab4a06e71558554399541cefd86a3e6e9c225163decb9d78c471a2989f198ca8e43f0fd679064f0f8a870d9bdb139be5b8a02275e9d2f26f1e3d4c8728cb6462d195a17c35a38f4743c8cccc0db4e2f7c099db7eaba0ab314b621a2707616911a2e3ad80c7772e8b603a2b3e554d6cffdd94febb8a5ac7ee533a9f6a0c901bcfa93dd271413ba1c08b37506cb172f0f79d54864f14e125b0d79b8bcede0ebb9699ccc6f0a6c43eadc293ffe44e80a04a6d9aa3a87fffdee7a5bcc4d77ac32b9b87ed5fbf217b074dc517f77cf09cedad7a4f364bbf14b616c300afbf32164f173ee475332764220e2d582f3b382dd3edf7fb156342cc52a71f7164ccdec6d5d8223fe970799df71dabcda7c469fba4cbf68775ff91c0424d7f44045df8c1ae2d77dbb66a52481f1ec9f60a0241aab65aaab491476339888b9b322db2d83a3bba724e932932b1c4af3855cf76a8b94bacc8cc9132cde7c591592328d6e04189dec01a94f60461ff97ac94a75f8caf69e348a68bbdf1b796f0c23e858e64b3ca9919ca780c608c76b71edceaa6dd2fd381604571924c2cf523b380a59c6a7a4ebefdebc3ebb68a063a5ebc5da456d75c7e56563d55528b1af0888f3cab4c1e05ccf823e80034e29b01233d5d2a2d8d397f65be06e80ce4dc6030666775ebff6480ba9875021e33a35907b6a1eb17cd4669271b0bff995c2c37ec723afa80c649caeb92dcb89705b520c0b60929f4a7c8d6bcebb71eb7f363d0ccf55d5242dd7e205463a7d695e9a44c7645d0656af0124f808630945150ca1b0ca3f282586ec32dd6dc88ce3febf474d31797c05d61038e3468840ab61db425badaa65a8f5d33f6f6cfb3a78b222b5fe5761201401faf2500117e73c2a1dac4084f2c467919584e22587c04c441c62078cfda61a2ff9882393c3f61df52fc95f56a6313724192a41701c1a736dc7438ec7f4cb2504c720f57d86a6f8c61bb519c78e46405c0e9ff6104d704cd80167b2ab4ce92f8b91de361f6df725afcd0ee3bc3a869ba485de2bd37304823aea4689781d318e8dcf602d540e889e343e37bf493847ff9d364e036ee0cb1c3d809efcbec57887b2110b7648f3a5cb775ec5bdd858e83ec204250c31babd899bf4028e7c3714dee308bf86f8aae67eb4c00684d2604027cba085133f5ba57f9745ff8733cdf2ab02c5bba29ec3fcb9a929213e537e47686333925cd1dd9fea7ae3a60f2629f10563428297d6cce4567cd70aba3ead30bc2ef4c2701b77cd0bbe1c0a3ba13516ef130730203b49fe03e4ccc6253a582b29bddba0bd1cd657212a30235eac4e10bccbdee5a71a9348e8efc6dce5c14552df3da2a3229eccf6fd08bf868e544d770146fa331a5ecc1c9bb6370d8b9b0433245c35237add9033fffd1b4efca266985998dc9bd282fca7d7518d257e83d1d3d93379af4ee982c9e14ea7e41385137db575651ba3773435e3cddc8927e0797a3a781ee09db4c8f6f3e527610983ab0bb1125a0a70eca03b8bc761f718e4e395d4c53b04590e58dcc9a8ea5081eee111cd0c323306c3ef453b425ab4b6bae375ff1faf6474c06a4d6d150b253caef61d81d4f0af510843c90f10a7e07564fb4e1eed4547d8d2542642f0c1ae7f073503efbd53fccae314bce2186fccd47ac95aadcb55d4ade8c82dfcc33c09f7aea65df149e6cef7455d81c8fc7c8bd0f911e7169ffb3e52a2550bfb1ba5b53446f16964ca3002b44a75f9211ab4f01b8118a51896cbec68922f1850a8284e8a89411e532de458c73ed3be392fc67a95a2d39dbc72c32e1bee9d60159e951bed735f06e890546f2cd5807b800d03b1bba1cb63d9b4055b2bf0e7710de5359f3464d9a905cc5644f00babfea6c0f41b2d341a46b036e085dde3f13276661deb7f26267223943558586796e71107e0a9a9ba36e0bef34a35a1e79f0b82cbd157637c236b28102b25bd687625c4cbdac90d959734df85f9fcd11bc5dd650323366cbc79ca31179cdc4083b8d2eb03075670df576ccf8032672c268894542807f700a27d746d6376f87371e571d715e47a6d75e60ec134dc33a0c4d547fcac927bb1faea275a591293151f86ab88c2265ff3e187ad98698cb01e2c1781b73d24f0914097f7c81fd6fc27b290330d1d6e4d78e2b46adc3ede9165ad95f4d869531526e3c390599b587a38af37865fdc7b8aed32d63e448b4386fde9cc7d743f838215f918ccaad3f71fb9f80d733734f2b12a38980e053affc122803f9bfbc20ff0cd83dc63df8cd2b308da9bc884039b9c7f5109ffa59d438441db317835b8ec042ebd37fc56140efdacd61d72d96f550947ecf66de336f0b8da866f6a1afc3ce45ca8a1484739807ae9815741a4c70a3c2b50425e9f6c1bf5ea9950827bd563893561f1146901c3393b1b7bc3e6beeccea1f4186c841cd7ebc8ddbf4286d24b2119538367e3c1d43d4bf49de458a49d07d0ad490904afa0fb657945c9ac5a70a55728e5676aec56579322e909aa1709f96b5aab45c31df484e4efe08cf6392765ec2f40b5b4b2fdc5d6c32f5ee144f5241e38dada2054d9bb1c9dbb22a1f591afc1ee9c4af8748df7c173e2fd88393faf033eae215376c06fb1e9105e2b5f838d4a7b56fb3be993c70ff63e68cbb23ca5a3a11188e692baeea1a63aa157292f791fde57f28009fc6059c246c175397aa7a5ea1111b06b7f3aee94571b680efe896e11960c3a497be0b47675062b1f175a2866ef517f37cf6e6edab3ddb7c2b2796241d265e2d4c4746d7180718a6c7f0d437c42a017a3376520ca26fe8fc806504ad56f308caf3285543ef3841e61ab48c6a08852fdddceb55911d1f2e77beb09b45a778a10917bf17f1e4c20dca3a0f184ae95b4e7ad53828e2bc73d31a21e1a9bd8cf08a93a1667f6ca51b792daa394dbc23e01ea80f6ae9abc0b1c0b83c0a72f0850253342e7feca934943f4d8458591599c24a485249c23e9059a2aad29c0efab3666412a62e822421c1d7b89ad0c7ffed6232a0a7af96495fb16d21ed7538967416b244f0cf39dd92c8a7dd2a41cbbf60c9c8dc380fa5a264fcaf108bb9090cea6cbf5b78b3932ec079e506ac028c2061f9b372a1aae70f41270d83b0fd4ddf4cacede51fad838faa347d1435f21ca6c3178032659064f9ef9b63a76609dba8b68a8b426a0e44b3e4cf06de4c14e4d313342677d680d0bb3991e704b55f7e167f8df9c7e58a836b05376c9e1a8065a06a916f63c87568adf90c7f6303ce65375c2feb6bae69eadf9efadec1e70c00ea44553157125ef45a61ce899ee0bccf85f3a11c3bece329328a063c0a89ba154780164c4d43e5d78006ce59e757dacbe86b0f7110aecc7cf0ce2afb134a6952b8ae0f98445af57c802cf0246a2ff992bb0a48ae627c051cc83f4ec6bd742f59c543171cffdfa1981490bde701f8275fb483105110bcb527e3d13d80430a7cecf4ef00a32b6173d12434a32fde3f80a9418f15b74cae11aa4bf6cde3304d0a385ef8db1619930ac7e639bfa7100cc6f00226ec181ff96b2d896507eefb51e1677db9d190433518f789259a4ff5c6e3f5fd33d6d9be36e2c8380b9c42d87957e5ed0b978176becb782fa8e1b397c6b1a582c7c9bfbbaa0f4d81b412b34653d8052a615daa1fe100768c4f87f75e27ebb956de4c20258067a2e493a3b5a3526c27d80b227ff82642754651b97dfaba25ffbdbf211f630c5ad7bc43139993f67024b443ba8a4748d7ae3964a1451cf4f427dfa939a33aaada62229ba61ecfa47db5b69b29f1bdcc65b1dd7a000702c7e61fdfc8974b4a7ecc4bcca8d00a6c5a513cf877ce59a35a7ef3b73d74e852df1977a05b53134a59e398f3e60b5cc9ae068097a4c2b55ffc455b09fd63efd0a686a1ac75aa1f07e8cde85aafe19dd251d78551cbeec9512f9e0d918615177ab45bed52ea792c09f7c947b8030aa1fcf7530357f6e7497a681df1095f191ff3d6c737329af97ca023415a226426f6e98ae358699a47fb244c0f083c1d18b91a4f2f81bcb5eda0142d25b45b5b556543730bbfcd8b04c4f6a55122dc757aa76a02d182a76605ea6483aaad7a7ebd57987b20c66a4e2e85e8d97508d1c8c2779d615ba781e42f2538b032b64c3443632c28f5de6c35db91b5989f35c4f02444ff8c7303a857b864dea1f5983be3b70a90bddd2d9ff514e48f2f554c529b01b762462539a808e8de0770d76fc1e2388732bc32d226aff3976e3fd564c4e40b768bc241c18be052243265190d9a58c3206300004ce5c491aaffa881e1781797e395f9b08c09611dff86065682decf065822f7a04fdc528da48e7cc9ee7b5b32e8e07da195936cae34f88b1369e7d7434a6dfe0e262f0db01210abeb2893e20b3702af7ae57e56b367f58f7a986e440c130afbb7ac3a8e4630d62d25afd9f6ab4b2c266909f3a464c3fad96d892e78b85221c2e7bf8d3ee77ba82ffbda565c32551e4921a38d330dea2ff727f7bce37c09ca76678608df8e4f063927be06d42ba28a18e24bbdb95500111d3a83c867a6c8966bb44b0ecbd7b18b20163ceaf461b1c5b6bc9aecc11578f1ea061190663595add26ada7d62922f26de1e10d36328557b27e3117c5f522e4248a2f8ff6b02db1a0878f75cb5d210f09817f6889b5fc6e84a1fdf147c0fdc28cbf44e8a4922033de636a904"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x28, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e00"}], 0x11f0}, 0x4880) 03:28:17 executing program 1: syz_io_uring_setup(0x7aaa, &(0x7f0000000140), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0) syz_io_uring_setup(0x21ed, &(0x7f0000000080)={0x0, 0x26ad}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000100), 0x0) syz_io_uring_setup(0x25e9, &(0x7f0000000240), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f00000002c0), &(0x7f0000000300)) [ 1348.751105][ T7855] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1348.760038][ T7855] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1349.063433][ T7855] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1349.063433][ T7855] !' [ 1349.076426][ T7855] CPU: 0 PID: 7855 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1349.086433][ T7855] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1349.096592][ T7855] Call Trace: [ 1349.099909][ T7855] [ 1349.102857][ T7855] dump_stack_lvl+0xcd/0x134 [ 1349.107485][ T7855] sysfs_warn_dup.cold+0x1c/0x29 [ 1349.112453][ T7855] sysfs_do_create_link_sd+0x11e/0x140 [ 1349.117943][ T7855] sysfs_create_link+0x5f/0xc0 [ 1349.122730][ T7855] device_add+0x789/0x1ee0 [ 1349.127171][ T7855] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1349.133351][ T7855] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1349.139629][ T7855] wiphy_register+0x1e94/0x29b0 [ 1349.144523][ T7855] ? wiphy_unregister+0xbe0/0xbe0 [ 1349.149566][ T7855] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1349.155769][ T7855] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1349.161426][ T7855] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1349.167085][ T7855] ieee80211_register_hw+0x1f18/0x3ed0 [ 1349.172601][ T7855] ? ieee80211_restart_hw+0x290/0x290 [ 1349.178002][ T7855] ? __hrtimer_init+0x136/0x280 [ 1349.182888][ T7855] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1349.188663][ T7855] ? hwsim_virtio_rx_work+0x350/0x350 [ 1349.194056][ T7855] ? hwsim_new_radio_nl+0x992/0x1080 [ 1349.199360][ T7855] ? memcpy+0x39/0x60 [ 1349.203372][ T7855] hwsim_new_radio_nl+0x9bc/0x1080 [ 1349.208508][ T7855] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1349.214423][ T7855] ? lockdep_hardirqs_on+0x79/0x100 [ 1349.219661][ T7855] genl_family_rcv_msg_doit+0x228/0x320 [ 1349.225242][ T7855] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1349.232683][ T7855] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1349.238957][ T7855] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1349.245221][ T7855] ? ns_capable+0xd9/0x100 [ 1349.249661][ T7855] genl_rcv_msg+0x328/0x580 [ 1349.254193][ T7855] ? genl_get_cmd+0x480/0x480 [ 1349.258888][ T7855] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1349.265073][ T7855] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1349.270994][ T7855] ? genl_get_cmd+0x480/0x480 [ 1349.275781][ T7855] netlink_rcv_skb+0x153/0x420 [ 1349.280571][ T7855] ? genl_get_cmd+0x480/0x480 [ 1349.285274][ T7855] ? netlink_ack+0xa60/0xa60 [ 1349.289888][ T7855] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1349.296086][ T7855] ? down_read+0x198/0x440 [ 1349.300529][ T7855] ? genl_get_cmd+0x480/0x480 [ 1349.305239][ T7855] genl_rcv+0x24/0x40 [ 1349.309288][ T7855] netlink_unicast+0x533/0x7d0 03:28:18 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:18 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4, 0x8011, r0, 0x0) 03:28:18 executing program 0: prctl$PR_SET_MM(0xd, 0x0, &(0x7f0000ffc000/0x3000)=nil) 03:28:18 executing program 1: prctl$PR_SET_MM(0x8, 0x7, &(0x7f0000ffc000/0x3000)=nil) 03:28:18 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1349.314091][ T7855] ? netlink_attachskb+0x880/0x880 [ 1349.319256][ T7855] ? netlink_sendmsg+0x7e3/0xda0 [ 1349.324232][ T7855] netlink_sendmsg+0x86d/0xda0 [ 1349.329032][ T7855] ? netlink_unicast+0x7d0/0x7d0 [ 1349.334012][ T7855] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1349.340286][ T7855] ? netlink_unicast+0x7d0/0x7d0 [ 1349.345262][ T7855] sock_sendmsg+0xcf/0x120 [ 1349.349713][ T7855] ____sys_sendmsg+0x6e8/0x810 [ 1349.354513][ T7855] ? kernel_sendmsg+0x50/0x50 [ 1349.359215][ T7855] ? do_recvmmsg+0x6d0/0x6d0 [ 1349.363833][ T7855] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1349.369850][ T7855] ? lock_chain_count+0x20/0x20 [ 1349.374744][ T7855] ___sys_sendmsg+0xf3/0x170 [ 1349.379361][ T7855] ? sendmsg_copy_msghdr+0x160/0x160 [ 1349.384678][ T7855] ? __fget_files+0x21b/0x3e0 [ 1349.389388][ T7855] ? lock_downgrade+0x6e0/0x6e0 [ 1349.394283][ T7855] ? __fget_files+0x23d/0x3e0 [ 1349.399084][ T7855] ? __fget_light+0xea/0x280 [ 1349.403706][ T7855] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1349.410418][ T7855] __sys_sendmsg+0xe5/0x1b0 [ 1349.414946][ T7855] ? __sys_sendmsg_sock+0x30/0x30 [ 1349.419999][ T7855] ? lockdep_hardirqs_on+0x79/0x100 [ 1349.425227][ T7855] ? trace_hardirqs_on+0x39/0x1c0 [ 1349.430291][ T7855] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1349.436216][ T7855] do_syscall_64+0x35/0xb0 [ 1349.440668][ T7855] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1349.446589][ T7855] RIP: 0033:0x7f539a135a39 [ 1349.451021][ T7855] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1349.470651][ T7855] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1349.479087][ T7855] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1349.487071][ T7855] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1349.495053][ T7855] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1349.503037][ T7855] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1349.511018][ T7855] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1349.519022][ T7855] [ 1349.814924][ T7865] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1349.848167][ T7865] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1349.942581][ T7865] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1349.942581][ T7865] !' [ 1349.953386][ T7865] CPU: 0 PID: 7865 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1349.963304][ T7865] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1349.973375][ T7865] Call Trace: [ 1349.976669][ T7865] [ 1349.979608][ T7865] dump_stack_lvl+0xcd/0x134 [ 1349.984224][ T7865] sysfs_warn_dup.cold+0x1c/0x29 [ 1349.989184][ T7865] sysfs_do_create_link_sd+0x11e/0x140 [ 1349.994673][ T7865] sysfs_create_link+0x5f/0xc0 [ 1349.999459][ T7865] device_add+0x789/0x1ee0 [ 1350.003905][ T7865] ? wait_for_completion_io+0x270/0x270 [ 1350.009475][ T7865] ? mark_held_locks+0x9f/0xe0 [ 1350.014260][ T7865] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1350.020535][ T7865] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1350.026806][ T7865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1350.033345][ T7865] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1350.039366][ T7865] wiphy_register+0x1e94/0x29b0 [ 1350.044270][ T7865] ? wiphy_unregister+0xbe0/0xbe0 [ 1350.049319][ T7865] ? minstrel_ht_alloc+0x52c/0xa10 [ 1350.054462][ T7865] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1350.060566][ T7865] ieee80211_register_hw+0x1f18/0x3ed0 [ 1350.066071][ T7865] ? ieee80211_restart_hw+0x290/0x290 [ 1350.071482][ T7865] ? debug_object_destroy+0x210/0x210 [ 1350.076884][ T7865] ? memset+0x20/0x40 [ 1350.080892][ T7865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1350.087158][ T7865] ? __hrtimer_init+0x136/0x280 [ 1350.092041][ T7865] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1350.097810][ T7865] ? hwsim_virtio_rx_work+0x350/0x350 [ 1350.103208][ T7865] ? hwsim_new_radio_nl+0x992/0x1080 [ 1350.108524][ T7865] ? memcpy+0x39/0x60 [ 1350.112539][ T7865] hwsim_new_radio_nl+0x9bc/0x1080 [ 1350.117679][ T7865] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1350.123620][ T7865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1350.129890][ T7865] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 03:28:19 executing program 1: pselect6(0x36, &(0x7f0000000000), &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)={0x0, 0x989680}, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) [ 1350.137464][ T7865] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1350.144793][ T7865] genl_family_rcv_msg_doit+0x228/0x320 [ 1350.150376][ T7865] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1350.157784][ T7865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1350.164075][ T7865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1350.170349][ T7865] ? ns_capable+0xd9/0x100 [ 1350.174797][ T7865] genl_rcv_msg+0x328/0x580 [ 1350.179342][ T7865] ? genl_get_cmd+0x480/0x480 [ 1350.184041][ T7865] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1350.190221][ T7865] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1350.196151][ T7865] ? netlink_rcv_skb+0x25a/0x420 [ 1350.201133][ T7865] netlink_rcv_skb+0x153/0x420 [ 1350.205923][ T7865] ? genl_get_cmd+0x480/0x480 [ 1350.210631][ T7865] ? netlink_ack+0xa60/0xa60 [ 1350.215243][ T7865] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1350.221435][ T7865] ? down_read+0x198/0x440 [ 1350.225869][ T7865] ? genl_get_cmd+0x480/0x480 [ 1350.230574][ T7865] genl_rcv+0x24/0x40 [ 1350.234584][ T7865] netlink_unicast+0x533/0x7d0 [ 1350.239383][ T7865] ? netlink_attachskb+0x880/0x880 [ 1350.244515][ T7865] ? __virt_addr_valid+0x5d/0x2d0 [ 1350.249567][ T7865] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1350.255833][ T7865] ? __phys_addr_symbol+0x2c/0x70 [ 1350.260888][ T7865] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1350.266628][ T7865] ? __check_object_size+0x16e/0x3f0 [ 1350.271947][ T7865] netlink_sendmsg+0x86d/0xda0 [ 1350.276744][ T7865] ? netlink_unicast+0x7d0/0x7d0 [ 1350.281701][ T7865] ? __sanitizer_cov_trace_pc+0x59/0x60 [ 1350.287283][ T7865] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1350.293557][ T7865] ? netlink_unicast+0x7d0/0x7d0 [ 1350.298524][ T7865] sock_sendmsg+0xcf/0x120 [ 1350.302966][ T7865] ____sys_sendmsg+0x6e8/0x810 [ 1350.307757][ T7865] ? lockdep_hardirqs_on+0x79/0x100 [ 1350.312975][ T7865] ? kernel_sendmsg+0x50/0x50 [ 1350.317684][ T7865] ? ___sys_sendmsg+0xd2/0x170 [ 1350.322475][ T7865] ___sys_sendmsg+0xf3/0x170 [ 1350.327091][ T7865] ? sendmsg_copy_msghdr+0x160/0x160 [ 1350.332414][ T7865] ? irqentry_enter+0x28/0x50 [ 1350.337122][ T7865] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1350.343304][ T7865] ? lockdep_hardirqs_on+0x79/0x100 [ 1350.348525][ T7865] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1350.354710][ T7865] ? sockfd_lookup_light+0x6d/0x180 [ 1350.359951][ T7865] __sys_sendmsg+0xe5/0x1b0 [ 1350.364476][ T7865] ? __sys_sendmsg_sock+0x30/0x30 [ 1350.369523][ T7865] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1350.375709][ T7865] ? lockdep_hardirqs_on+0x79/0x100 [ 1350.380928][ T7865] ? ncsi_choose_active_channel+0x880/0x970 [ 1350.386869][ T7865] do_syscall_64+0x35/0xb0 03:28:19 executing program 2: add_key$fscrypt_v1(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffb) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b52, &(0x7f0000000080)={0x0, 0x0}) [ 1350.391304][ T7865] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1350.397217][ T7865] RIP: 0033:0x7fe799824a39 [ 1350.401649][ T7865] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1350.421280][ T7865] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1350.429717][ T7865] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1350.437716][ T7865] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1350.445714][ T7865] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1350.453707][ T7865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1350.461703][ T7865] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1350.469727][ T7865] 03:28:20 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x0) 03:28:20 executing program 0: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x17) madvise(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8) 03:28:20 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 03:28:20 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x28, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e00"}], 0x11f0}, 0x4880) 03:28:20 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x0, 0xd, 0x0, 0x1000}}) 03:28:20 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:20 executing program 1: syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000140)="090000000000000066618b00028001000240000004f801", 0x17}, {0x0, 0x0, 0x600}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='check=strict,iocharset=cp437']) 03:28:20 executing program 0: r0 = syz_io_uring_setup(0x3ede, &(0x7f0000000240), &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) socket$inet_udplite(0x2, 0x2, 0x88) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_targets\x00') syz_io_uring_submit(r1, r2, &(0x7f0000000080)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x5, 0x0, &(0x7f0000000040)=""/18, 0x12}, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_uring_enter(r0, 0x53, 0x0, 0x0, 0x0, 0x0) 03:28:20 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1351.138472][ T7897] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1351.148830][ T7897] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1351.309397][ T7897] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1351.309397][ T7897] !' [ 1351.320056][ T7897] CPU: 0 PID: 7897 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1351.329989][ T7897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1351.340055][ T7897] Call Trace: [ 1351.343339][ T7897] [ 1351.346268][ T7897] dump_stack_lvl+0xcd/0x134 [ 1351.350872][ T7897] sysfs_warn_dup.cold+0x1c/0x29 [ 1351.355903][ T7897] sysfs_do_create_link_sd+0x11e/0x140 [ 1351.361377][ T7897] sysfs_create_link+0x5f/0xc0 [ 1351.366159][ T7897] device_add+0x789/0x1ee0 [ 1351.370592][ T7897] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1351.376841][ T7897] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1351.383093][ T7897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1351.389349][ T7897] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1351.395354][ T7897] wiphy_register+0x1e94/0x29b0 [ 1351.400233][ T7897] ? wiphy_unregister+0xbe0/0xbe0 [ 1351.405267][ T7897] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1351.411435][ T7897] ? ieee80211_register_hw+0x1d4b/0x3ed0 [ 1351.417090][ T7897] ? ieee80211_register_hw+0x1ece/0x3ed0 [ 1351.422742][ T7897] ieee80211_register_hw+0x1f18/0x3ed0 [ 1351.428223][ T7897] ? ieee80211_restart_hw+0x290/0x290 [ 1351.433614][ T7897] ? debug_object_destroy+0x210/0x210 [ 1351.438998][ T7897] ? memset+0x20/0x40 [ 1351.442998][ T7897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1351.449252][ T7897] ? __hrtimer_init+0x136/0x280 [ 1351.454120][ T7897] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1351.459868][ T7897] ? hwsim_virtio_rx_work+0x350/0x350 [ 1351.465259][ T7897] ? hwsim_new_radio_nl+0x992/0x1080 [ 1351.470552][ T7897] ? memcpy+0x39/0x60 [ 1351.474559][ T7897] hwsim_new_radio_nl+0x9bc/0x1080 [ 1351.479684][ T7897] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1351.485596][ T7897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1351.491856][ T7897] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1351.499242][ T7897] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1351.506545][ T7897] genl_family_rcv_msg_doit+0x228/0x320 [ 1351.512103][ T7897] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1351.519483][ T7897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1351.525756][ T7897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1351.532004][ T7897] ? ns_capable+0xd9/0x100 [ 1351.536443][ T7897] genl_rcv_msg+0x328/0x580 [ 1351.540971][ T7897] ? genl_get_cmd+0x480/0x480 [ 1351.545657][ T7897] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1351.551851][ T7897] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1351.557757][ T7897] ? genl_get_cmd+0x480/0x480 [ 1351.562448][ T7897] netlink_rcv_skb+0x153/0x420 [ 1351.567231][ T7897] ? genl_get_cmd+0x480/0x480 [ 1351.571919][ T7897] ? netlink_ack+0xa60/0xa60 [ 1351.576534][ T7897] genl_rcv+0x24/0x40 [ 1351.580522][ T7897] netlink_unicast+0x533/0x7d0 [ 1351.585473][ T7897] ? netlink_attachskb+0x880/0x880 [ 1351.590590][ T7897] ? __virt_addr_valid+0x5d/0x2d0 [ 1351.595622][ T7897] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1351.601890][ T7897] ? __phys_addr_symbol+0x2c/0x70 [ 1351.606917][ T7897] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1351.612642][ T7897] ? __check_object_size+0x16e/0x3f0 [ 1351.617949][ T7897] netlink_sendmsg+0x86d/0xda0 [ 1351.622727][ T7897] ? netlink_unicast+0x7d0/0x7d0 [ 1351.627668][ T7897] ? lockdep_hardirqs_on+0x79/0x100 [ 1351.632876][ T7897] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1351.639127][ T7897] ? netlink_unicast+0x7d0/0x7d0 [ 1351.644073][ T7897] sock_sendmsg+0xcf/0x120 [ 1351.648515][ T7897] ____sys_sendmsg+0x6e8/0x810 [ 1351.653309][ T7897] ? kernel_sendmsg+0x50/0x50 [ 1351.658005][ T7897] ? do_recvmmsg+0x6d0/0x6d0 [ 1351.662634][ T7897] ? lockdep_hardirqs_on+0x79/0x100 [ 1351.667880][ T7897] ___sys_sendmsg+0xf3/0x170 [ 1351.672495][ T7897] ? sendmsg_copy_msghdr+0x160/0x160 [ 1351.677794][ T7897] ? __fget_files+0x21b/0x3e0 [ 1351.682488][ T7897] ? lock_downgrade+0x6e0/0x6e0 [ 1351.687463][ T7897] ? __fget_files+0x23d/0x3e0 [ 1351.692157][ T7897] ? __fget_light+0xea/0x280 [ 1351.696759][ T7897] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1351.703015][ T7897] __sys_sendmsg+0xe5/0x1b0 [ 1351.707530][ T7897] ? __sys_sendmsg_sock+0x30/0x30 [ 1351.712559][ T7897] ? lockdep_hardirqs_on+0x79/0x100 [ 1351.717770][ T7897] ? trace_hardirqs_on+0x39/0x1c0 [ 1351.722908][ T7897] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1351.728826][ T7897] do_syscall_64+0x35/0xb0 [ 1351.733266][ T7897] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1351.739178][ T7897] RIP: 0033:0x7f539a135a39 [ 1351.743608][ T7897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1351.763215][ T7897] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1351.771634][ T7897] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1351.779607][ T7897] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1351.787579][ T7897] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1351.795549][ T7897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1351.803520][ T7897] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 03:28:21 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x29, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000002640), 0x4000100, 0x0) [ 1351.811513][ T7897] [ 1351.858758][ T7916] loop1: detected capacity change from 0 to 6 [ 1351.896168][ T7916] FAT-fs (loop1): Directory bread(block 6) failed [ 1352.085468][ T7921] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1352.095115][ T7921] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1352.169786][ T7921] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1352.169786][ T7921] !' [ 1352.203325][ T7921] CPU: 1 PID: 7921 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1352.213259][ T7921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1352.223336][ T7921] Call Trace: [ 1352.226626][ T7921] [ 1352.229573][ T7921] dump_stack_lvl+0xcd/0x134 [ 1352.234192][ T7921] sysfs_warn_dup.cold+0x1c/0x29 [ 1352.239329][ T7921] sysfs_do_create_link_sd+0x11e/0x140 [ 1352.244817][ T7921] sysfs_create_link+0x5f/0xc0 [ 1352.249606][ T7921] device_add+0x789/0x1ee0 [ 1352.254056][ T7921] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1352.260244][ T7921] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1352.266514][ T7921] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1352.272530][ T7921] ? wiphy_register+0x1e46/0x29b0 [ 1352.277586][ T7921] wiphy_register+0x1e94/0x29b0 [ 1352.282476][ T7921] ? wiphy_unregister+0xbe0/0xbe0 [ 1352.287546][ T7921] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1352.293742][ T7921] ? ieee80211_register_hw+0x1cb4/0x3ed0 [ 1352.299404][ T7921] ieee80211_register_hw+0x1f18/0x3ed0 [ 1352.304915][ T7921] ? ieee80211_restart_hw+0x290/0x290 [ 1352.310322][ T7921] ? debug_object_destroy+0x210/0x210 [ 1352.315732][ T7921] ? memset+0x20/0x40 [ 1352.319742][ T7921] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1352.326011][ T7921] ? __hrtimer_init+0x136/0x280 [ 1352.330893][ T7921] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1352.336663][ T7921] ? hwsim_virtio_rx_work+0x350/0x350 [ 1352.342072][ T7921] ? memcpy+0x39/0x60 [ 1352.346099][ T7921] hwsim_new_radio_nl+0x9bc/0x1080 [ 1352.351255][ T7921] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1352.357176][ T7921] ? lockdep_hardirqs_on+0x79/0x100 [ 1352.362433][ T7921] genl_family_rcv_msg_doit+0x228/0x320 [ 1352.368018][ T7921] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1352.375424][ T7921] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1352.381715][ T7921] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1352.387982][ T7921] ? ns_capable+0xd9/0x100 [ 1352.392423][ T7921] genl_rcv_msg+0x328/0x580 [ 1352.396958][ T7921] ? genl_get_cmd+0x480/0x480 [ 1352.401660][ T7921] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1352.407599][ T7921] ? lock_release+0x720/0x720 [ 1352.412312][ T7921] netlink_rcv_skb+0x153/0x420 [ 1352.417101][ T7921] ? genl_get_cmd+0x480/0x480 [ 1352.421804][ T7921] ? netlink_ack+0xa60/0xa60 [ 1352.426430][ T7921] ? netlink_deliver_tap+0x1b1/0xc30 [ 1352.431753][ T7921] genl_rcv+0x24/0x40 [ 1352.435756][ T7921] netlink_unicast+0x533/0x7d0 [ 1352.440553][ T7921] ? netlink_attachskb+0x880/0x880 [ 1352.445689][ T7921] ? security_netlink_send+0x1d/0xa0 [ 1352.451004][ T7921] ? security_netlink_send+0x24/0xa0 [ 1352.456319][ T7921] netlink_sendmsg+0x86d/0xda0 [ 1352.461119][ T7921] ? netlink_unicast+0x7d0/0x7d0 [ 1352.466096][ T7921] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1352.472371][ T7921] ? netlink_unicast+0x7d0/0x7d0 [ 1352.477336][ T7921] sock_sendmsg+0xcf/0x120 [ 1352.481799][ T7921] ____sys_sendmsg+0x6e8/0x810 [ 1352.486596][ T7921] ? kernel_sendmsg+0x50/0x50 [ 1352.491299][ T7921] ? do_recvmmsg+0x6d0/0x6d0 [ 1352.495921][ T7921] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1352.501928][ T7921] ? lock_chain_count+0x20/0x20 [ 1352.506814][ T7921] ___sys_sendmsg+0xf3/0x170 [ 1352.511433][ T7921] ? sendmsg_copy_msghdr+0x160/0x160 [ 1352.516751][ T7921] ? __fget_files+0x21b/0x3e0 [ 1352.521455][ T7921] ? lock_downgrade+0x6e0/0x6e0 [ 1352.526350][ T7921] ? __fget_files+0x23d/0x3e0 [ 1352.531062][ T7921] ? __fget_light+0xea/0x280 [ 1352.535679][ T7921] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1352.541958][ T7921] __sys_sendmsg+0xe5/0x1b0 [ 1352.546491][ T7921] ? __sys_sendmsg_sock+0x30/0x30 [ 1352.551541][ T7921] ? lockdep_hardirqs_on+0x79/0x100 [ 1352.556783][ T7921] ? trace_hardirqs_on+0x39/0x1c0 [ 1352.561843][ T7921] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1352.567768][ T7921] do_syscall_64+0x35/0xb0 [ 1352.572211][ T7921] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1352.578152][ T7921] RIP: 0033:0x7fe799824a39 [ 1352.582671][ T7921] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1352.602308][ T7921] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1352.610759][ T7921] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 03:28:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4008ae89, &(0x7f0000000640)={"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"}) [ 1352.618753][ T7921] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1352.626751][ T7921] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1352.634747][ T7921] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1352.642739][ T7921] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1352.650757][ T7921] 03:28:22 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x0, 0x0, 0x0) 03:28:22 executing program 2: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000500)={0xffffffffffffffff}) sendmmsg(r0, 0x0, 0x0, 0x4000) 03:28:22 executing program 0: memfd_create(&(0x7f0000000180)='\xcd\x00-\xc8\xd3\x80\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) 03:28:22 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:22 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x28, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e00"}], 0x11f0}, 0x4880) 03:28:22 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:22 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80540, 0xa) 03:28:22 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 03:28:22 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg$unix(r0, &(0x7f0000005a40)=[{{0x0, 0x0, 0x0}}], 0x8c, 0x40000140, 0x0) [ 1353.264229][ T7950] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1353.275060][ T7950] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1353.395181][ T7950] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1353.395181][ T7950] !' [ 1353.406058][ T7950] CPU: 0 PID: 7950 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1353.415980][ T7950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1353.426058][ T7950] Call Trace: [ 1353.429344][ T7950] [ 1353.432283][ T7950] dump_stack_lvl+0xcd/0x134 [ 1353.436894][ T7950] sysfs_warn_dup.cold+0x1c/0x29 [ 1353.441853][ T7950] sysfs_do_create_link_sd+0x11e/0x140 [ 1353.447347][ T7950] sysfs_create_link+0x5f/0xc0 [ 1353.452143][ T7950] device_add+0x789/0x1ee0 [ 1353.456586][ T7950] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1353.462772][ T7950] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1353.469036][ T7950] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1353.475302][ T7950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1353.481563][ T7950] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1353.487584][ T7950] wiphy_register+0x1e94/0x29b0 [ 1353.492470][ T7950] ? wiphy_unregister+0xbe0/0xbe0 [ 1353.497508][ T7950] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1353.503693][ T7950] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1353.509346][ T7950] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1353.515002][ T7950] ieee80211_register_hw+0x1f18/0x3ed0 [ 1353.520497][ T7950] ? ieee80211_restart_hw+0x290/0x290 [ 1353.525885][ T7950] ? debug_object_destroy+0x210/0x210 [ 1353.531276][ T7950] ? memset+0x20/0x40 [ 1353.535276][ T7950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1353.541539][ T7950] ? __hrtimer_init+0x136/0x280 [ 1353.546408][ T7950] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1353.552171][ T7950] ? hwsim_virtio_rx_work+0x350/0x350 [ 1353.557557][ T7950] ? hwsim_new_radio_nl+0x992/0x1080 [ 1353.562949][ T7950] ? memcpy+0x39/0x60 [ 1353.566957][ T7950] hwsim_new_radio_nl+0x9bc/0x1080 [ 1353.572090][ T7950] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1353.578015][ T7950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1353.584275][ T7950] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1353.591690][ T7950] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1353.599003][ T7950] genl_family_rcv_msg_doit+0x228/0x320 [ 1353.604573][ T7950] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1353.611986][ T7950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1353.618242][ T7950] ? ns_capable+0xd9/0x100 [ 1353.622674][ T7950] genl_rcv_msg+0x328/0x580 [ 1353.627190][ T7950] ? genl_get_cmd+0x480/0x480 [ 1353.631889][ T7950] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1353.637836][ T7950] ? lock_release+0x720/0x720 [ 1353.642533][ T7950] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1353.648726][ T7950] netlink_rcv_skb+0x153/0x420 [ 1353.653515][ T7950] ? genl_get_cmd+0x480/0x480 [ 1353.658212][ T7950] ? netlink_ack+0xa60/0xa60 [ 1353.662834][ T7950] genl_rcv+0x24/0x40 [ 1353.666828][ T7950] netlink_unicast+0x533/0x7d0 [ 1353.671609][ T7950] ? netlink_attachskb+0x880/0x880 [ 1353.676730][ T7950] ? __check_object_size+0x16e/0x3f0 [ 1353.682059][ T7950] netlink_sendmsg+0x86d/0xda0 [ 1353.686839][ T7950] ? netlink_unicast+0x7d0/0x7d0 [ 1353.691794][ T7950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1353.698225][ T7950] ? netlink_unicast+0x7d0/0x7d0 [ 1353.703200][ T7950] sock_sendmsg+0xcf/0x120 [ 1353.707646][ T7950] ____sys_sendmsg+0x6e8/0x810 [ 1353.712432][ T7950] ? kernel_sendmsg+0x50/0x50 [ 1353.717121][ T7950] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1353.723295][ T7950] ? ___sys_sendmsg+0xd2/0x170 [ 1353.728079][ T7950] ___sys_sendmsg+0xf3/0x170 [ 1353.732675][ T7950] ? sendmsg_copy_msghdr+0x160/0x160 [ 1353.737970][ T7950] ? __fget_files+0x21b/0x3e0 [ 1353.742653][ T7950] ? lock_downgrade+0x6e0/0x6e0 [ 1353.747515][ T7950] ? __fget_files+0xe8/0x3e0 [ 1353.752122][ T7950] ? __fget_files+0x23d/0x3e0 [ 1353.756814][ T7950] ? __fget_light+0xea/0x280 [ 1353.761424][ T7950] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1353.767682][ T7950] __sys_sendmsg+0xe5/0x1b0 [ 1353.772194][ T7950] ? __sys_sendmsg_sock+0x30/0x30 [ 1353.777221][ T7950] ? lockdep_hardirqs_on+0x79/0x100 [ 1353.782439][ T7950] ? trace_hardirqs_on+0x39/0x1c0 [ 1353.787478][ T7950] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1353.793381][ T7950] do_syscall_64+0x35/0xb0 [ 1353.797809][ T7950] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1353.803724][ T7950] RIP: 0033:0x7f539a135a39 [ 1353.808141][ T7950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1353.827842][ T7950] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1353.836276][ T7950] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1353.844248][ T7950] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1353.852223][ T7950] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1353.860199][ T7950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1353.868168][ T7950] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1353.876169][ T7950] 03:28:23 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x8680, 0x0) 03:28:23 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, 0x0) 03:28:23 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$NS_GET_NSTYPE(r0, 0xb703, 0x0) 03:28:23 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:23 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg$unix(r0, 0x0, 0x25, 0x0, 0x0) 03:28:23 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f00000005c0)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/3, 0x3}], 0x1}}], 0x1, 0x0, 0x0) [ 1354.790570][ T7978] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1354.799645][ T7978] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1354.903936][ T7978] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1354.903936][ T7978] !' [ 1354.916000][ T7978] CPU: 1 PID: 7978 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1354.925924][ T7978] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1354.935994][ T7978] Call Trace: [ 1354.939297][ T7978] [ 1354.942244][ T7978] dump_stack_lvl+0xcd/0x134 [ 1354.946852][ T7978] sysfs_warn_dup.cold+0x1c/0x29 [ 1354.951814][ T7978] sysfs_do_create_link_sd+0x11e/0x140 [ 1354.957299][ T7978] sysfs_create_link+0x5f/0xc0 [ 1354.962076][ T7978] device_add+0x789/0x1ee0 [ 1354.966567][ T7978] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1354.972842][ T7978] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1354.979099][ T7978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1354.985350][ T7978] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1354.991356][ T7978] wiphy_register+0x1e94/0x29b0 [ 1354.996232][ T7978] ? wiphy_unregister+0xbe0/0xbe0 [ 1355.001268][ T7978] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1355.007442][ T7978] ? ieee80211_register_hw+0x1d4b/0x3ed0 [ 1355.013085][ T7978] ? ieee80211_register_hw+0x1ece/0x3ed0 [ 1355.018731][ T7978] ieee80211_register_hw+0x1f18/0x3ed0 [ 1355.024214][ T7978] ? ieee80211_restart_hw+0x290/0x290 [ 1355.029604][ T7978] ? __hrtimer_init+0x136/0x280 [ 1355.034482][ T7978] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1355.040235][ T7978] ? hwsim_virtio_rx_work+0x350/0x350 [ 1355.045614][ T7978] ? hwsim_new_radio_nl+0x992/0x1080 [ 1355.050908][ T7978] ? memcpy+0x39/0x60 [ 1355.054906][ T7978] hwsim_new_radio_nl+0x9bc/0x1080 [ 1355.060031][ T7978] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1355.065932][ T7978] ? lockdep_hardirqs_on+0x79/0x100 [ 1355.071161][ T7978] genl_family_rcv_msg_doit+0x228/0x320 [ 1355.076721][ T7978] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1355.084107][ T7978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.090373][ T7978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.096647][ T7978] ? ns_capable+0xd9/0x100 [ 1355.101072][ T7978] genl_rcv_msg+0x328/0x580 [ 1355.105598][ T7978] ? genl_get_cmd+0x480/0x480 [ 1355.110297][ T7978] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1355.116465][ T7978] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1355.122374][ T7978] ? genl_get_cmd+0x480/0x480 [ 1355.127072][ T7978] netlink_rcv_skb+0x153/0x420 [ 1355.131847][ T7978] ? genl_get_cmd+0x480/0x480 [ 1355.136537][ T7978] ? netlink_ack+0xa60/0xa60 [ 1355.141160][ T7978] genl_rcv+0x24/0x40 [ 1355.145160][ T7978] netlink_unicast+0x533/0x7d0 [ 1355.149943][ T7978] ? netlink_attachskb+0x880/0x880 [ 1355.155058][ T7978] ? __virt_addr_valid+0x5d/0x2d0 [ 1355.160107][ T7978] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1355.166362][ T7978] ? __phys_addr_symbol+0x2c/0x70 [ 1355.171395][ T7978] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1355.177127][ T7978] ? __check_object_size+0x16e/0x3f0 [ 1355.182426][ T7978] netlink_sendmsg+0x86d/0xda0 [ 1355.187203][ T7978] ? netlink_unicast+0x7d0/0x7d0 [ 1355.192159][ T7978] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.198412][ T7978] ? netlink_unicast+0x7d0/0x7d0 [ 1355.203359][ T7978] sock_sendmsg+0xcf/0x120 [ 1355.207799][ T7978] ____sys_sendmsg+0x6e8/0x810 [ 1355.212583][ T7978] ? kernel_sendmsg+0x50/0x50 [ 1355.217270][ T7978] ? do_recvmmsg+0x6d0/0x6d0 [ 1355.221880][ T7978] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1355.227867][ T7978] ? lock_chain_count+0x20/0x20 [ 1355.232734][ T7978] ___sys_sendmsg+0xf3/0x170 [ 1355.237333][ T7978] ? sendmsg_copy_msghdr+0x160/0x160 [ 1355.242628][ T7978] ? __fget_files+0x21b/0x3e0 [ 1355.247315][ T7978] ? lock_downgrade+0x6e0/0x6e0 [ 1355.252171][ T7978] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1355.258351][ T7978] ? __fget_files+0x23d/0x3e0 [ 1355.263053][ T7978] ? __fget_light+0xea/0x280 [ 1355.267652][ T7978] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1355.273908][ T7978] __sys_sendmsg+0xe5/0x1b0 [ 1355.278432][ T7978] ? __sys_sendmsg_sock+0x30/0x30 [ 1355.283461][ T7978] ? lockdep_hardirqs_on+0x79/0x100 [ 1355.288682][ T7978] ? __x64_sys_sendmsg+0xd/0xb0 [ 1355.293544][ T7978] ? __sanitizer_cov_trace_pc+0x55/0x60 [ 1355.299132][ T7978] do_syscall_64+0x35/0xb0 [ 1355.303563][ T7978] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1355.309469][ T7978] RIP: 0033:0x7fe799824a39 [ 1355.313891][ T7978] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1355.333764][ T7978] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1355.342184][ T7978] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 03:28:24 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:24 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, 0x0) 03:28:24 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314"}], 0x11f8}, 0x4880) [ 1355.350194][ T7978] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1355.358165][ T7978] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1355.366138][ T7978] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1355.374110][ T7978] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1355.382103][ T7978] 03:28:24 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, 0x0) [ 1355.609353][ T7996] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1355.617845][ T7996] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1355.629174][ T7996] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1355.629174][ T7996] !' [ 1355.639059][ T7996] CPU: 1 PID: 7996 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1355.648984][ T7996] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1355.659057][ T7996] Call Trace: [ 1355.662348][ T7996] [ 1355.665284][ T7996] dump_stack_lvl+0xcd/0x134 [ 1355.669900][ T7996] sysfs_warn_dup.cold+0x1c/0x29 [ 1355.674859][ T7996] sysfs_do_create_link_sd+0x11e/0x140 [ 1355.680385][ T7996] sysfs_create_link+0x5f/0xc0 [ 1355.685173][ T7996] device_add+0x789/0x1ee0 [ 1355.689614][ T7996] ? wait_for_completion_io+0x270/0x270 [ 1355.695176][ T7996] ? lock_downgrade+0x6e0/0x6e0 [ 1355.700232][ T7996] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1355.706502][ T7996] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1355.712774][ T7996] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.719060][ T7996] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1355.725089][ T7996] wiphy_register+0x1e94/0x29b0 [ 1355.729980][ T7996] ? wiphy_unregister+0xbe0/0xbe0 [ 1355.735025][ T7996] ? minstrel_ht_alloc+0x52c/0xa10 [ 1355.740166][ T7996] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1355.746457][ T7996] ieee80211_register_hw+0x1f18/0x3ed0 [ 1355.751978][ T7996] ? ieee80211_restart_hw+0x290/0x290 [ 1355.757386][ T7996] ? debug_object_destroy+0x210/0x210 [ 1355.762784][ T7996] ? memset+0x20/0x40 [ 1355.766786][ T7996] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.773046][ T7996] ? __hrtimer_init+0x136/0x280 [ 1355.777918][ T7996] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1355.783684][ T7996] ? hwsim_virtio_rx_work+0x350/0x350 [ 1355.789188][ T7996] ? hwsim_new_radio_nl+0x992/0x1080 [ 1355.794519][ T7996] ? memcpy+0x39/0x60 [ 1355.798542][ T7996] hwsim_new_radio_nl+0x9bc/0x1080 [ 1355.803682][ T7996] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1355.809624][ T7996] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.815889][ T7996] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1355.823284][ T7996] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1355.830602][ T7996] genl_family_rcv_msg_doit+0x228/0x320 [ 1355.836169][ T7996] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1355.843648][ T7996] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.849923][ T7996] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.856180][ T7996] ? ns_capable+0xd9/0x100 [ 1355.860615][ T7996] genl_rcv_msg+0x328/0x580 [ 1355.865144][ T7996] ? genl_get_cmd+0x480/0x480 [ 1355.869841][ T7996] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1355.875762][ T7996] ? lock_release+0x720/0x720 [ 1355.880459][ T7996] netlink_rcv_skb+0x153/0x420 [ 1355.885258][ T7996] ? genl_get_cmd+0x480/0x480 [ 1355.890058][ T7996] ? netlink_ack+0xa60/0xa60 [ 1355.894692][ T7996] ? netlink_deliver_tap+0x1b1/0xc30 [ 1355.900014][ T7996] genl_rcv+0x24/0x40 [ 1355.904028][ T7996] netlink_unicast+0x533/0x7d0 [ 1355.908837][ T7996] ? netlink_attachskb+0x880/0x880 [ 1355.914236][ T7996] ? __virt_addr_valid+0x5d/0x2d0 [ 1355.919375][ T7996] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1355.925649][ T7996] ? __phys_addr_symbol+0x2c/0x70 [ 1355.930704][ T7996] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1355.936458][ T7996] ? __check_object_size+0x16e/0x3f0 [ 1355.941780][ T7996] netlink_sendmsg+0x86d/0xda0 [ 1355.946588][ T7996] ? netlink_unicast+0x7d0/0x7d0 [ 1355.951570][ T7996] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1355.957845][ T7996] ? netlink_unicast+0x7d0/0x7d0 [ 1355.962815][ T7996] sock_sendmsg+0xcf/0x120 [ 1355.967265][ T7996] ____sys_sendmsg+0x6e8/0x810 [ 1355.972069][ T7996] ? kernel_sendmsg+0x50/0x50 [ 1355.976774][ T7996] ? do_recvmmsg+0x6d0/0x6d0 [ 1355.981390][ T7996] ? lock_chain_count+0x20/0x20 [ 1355.986268][ T7996] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1355.992296][ T7996] ___sys_sendmsg+0xf3/0x170 [ 1355.996917][ T7996] ? sendmsg_copy_msghdr+0x160/0x160 [ 1356.002235][ T7996] ? __fget_files+0x21b/0x3e0 [ 1356.006942][ T7996] ? lock_downgrade+0x6e0/0x6e0 [ 1356.011841][ T7996] ? __fget_files+0x23d/0x3e0 [ 1356.016557][ T7996] ? __fget_light+0xea/0x280 [ 1356.021174][ T7996] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1356.027459][ T7996] __sys_sendmsg+0xe5/0x1b0 [ 1356.031993][ T7996] ? __sys_sendmsg_sock+0x30/0x30 [ 1356.037077][ T7996] ? syscall_enter_from_user_mode+0x21/0x70 [ 1356.043012][ T7996] do_syscall_64+0x35/0xb0 [ 1356.047469][ T7996] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1356.053396][ T7996] RIP: 0033:0x7f539a135a39 [ 1356.057833][ T7996] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1356.077459][ T7996] RSP: 002b:00007f539768a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1356.085899][ T7996] RAX: ffffffffffffffda RBX: 00007f539a239020 RCX: 00007f539a135a39 [ 1356.093888][ T7996] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000005 [ 1356.101866][ T7996] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 03:28:25 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000040), 0xffffffffffffffc7) 03:28:25 executing program 2: r0 = timerfd_create(0x0, 0x0) write$P9_RUNLINKAT(r0, 0x0, 0x0) [ 1356.109848][ T7996] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1356.117853][ T7996] R13: 00007ffc6f82dbef R14: 00007f539768a300 R15: 0000000000022000 [ 1356.125865][ T7996] 03:28:25 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) 03:28:25 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000037c0), 0x0, 0x0) recvmsg(r0, 0x0, 0x0) 03:28:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, 0x0, 0x0, 0x40, &(0x7f0000003ec0)) 03:28:26 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:26 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timerfd_settime(r0, 0x0, 0x0, 0x0) 03:28:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') read$FUSE(r0, 0x0, 0x0) 03:28:26 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:26 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000002580), 0x0, 0x0) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, 0x0) 03:28:26 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314"}], 0x11f8}, 0x4880) 03:28:26 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$FUSE_DIRENT(r0, 0x0, 0x28) [ 1357.184770][ T8023] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1357.209607][ T8023] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1357.260969][ T8023] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1357.260969][ T8023] !' [ 1357.272020][ T8023] CPU: 0 PID: 8023 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1357.281941][ T8023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1357.292008][ T8023] Call Trace: [ 1357.295287][ T8023] [ 1357.298227][ T8023] dump_stack_lvl+0xcd/0x134 [ 1357.302856][ T8023] sysfs_warn_dup.cold+0x1c/0x29 [ 1357.307810][ T8023] sysfs_do_create_link_sd+0x11e/0x140 [ 1357.313285][ T8023] sysfs_create_link+0x5f/0xc0 [ 1357.318060][ T8023] device_add+0x789/0x1ee0 [ 1357.322486][ T8023] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1357.328655][ T8023] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1357.334923][ T8023] wiphy_register+0x1e94/0x29b0 [ 1357.339803][ T8023] ? wiphy_unregister+0xbe0/0xbe0 [ 1357.344834][ T8023] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1357.351140][ T8023] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1357.356786][ T8023] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1357.362431][ T8023] ieee80211_register_hw+0x1f18/0x3ed0 [ 1357.367929][ T8023] ? ieee80211_restart_hw+0x290/0x290 [ 1357.373418][ T8023] ? debug_object_destroy+0x210/0x210 [ 1357.378805][ T8023] ? memset+0x20/0x40 [ 1357.382885][ T8023] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1357.389145][ T8023] ? __hrtimer_init+0x136/0x280 [ 1357.394011][ T8023] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1357.399765][ T8023] ? hwsim_virtio_rx_work+0x350/0x350 [ 1357.405145][ T8023] ? hwsim_new_radio_nl+0x992/0x1080 [ 1357.410443][ T8023] ? memcpy+0x39/0x60 [ 1357.414442][ T8023] hwsim_new_radio_nl+0x9bc/0x1080 [ 1357.419567][ T8023] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1357.425482][ T8023] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1357.431749][ T8023] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1357.439132][ T8023] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1357.446443][ T8023] genl_family_rcv_msg_doit+0x228/0x320 [ 1357.452004][ T8023] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1357.459417][ T8023] ? lockdep_hardirqs_on+0x79/0x100 [ 1357.464633][ T8023] ? genl_rcv_msg+0x2f9/0x580 [ 1357.469331][ T8023] genl_rcv_msg+0x328/0x580 [ 1357.473852][ T8023] ? genl_get_cmd+0x480/0x480 [ 1357.478537][ T8023] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1357.484446][ T8023] ? kasan_check_range+0xdb/0x180 [ 1357.489491][ T8023] netlink_rcv_skb+0x153/0x420 [ 1357.494266][ T8023] ? genl_get_cmd+0x480/0x480 [ 1357.498955][ T8023] ? netlink_ack+0xa60/0xa60 [ 1357.503576][ T8023] genl_rcv+0x24/0x40 [ 1357.507566][ T8023] netlink_unicast+0x533/0x7d0 [ 1357.512345][ T8023] ? netlink_attachskb+0x880/0x880 [ 1357.517468][ T8023] ? __virt_addr_valid+0x5d/0x2d0 [ 1357.522515][ T8023] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1357.528851][ T8023] ? __phys_addr_symbol+0x2c/0x70 [ 1357.533884][ T8023] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1357.539609][ T8023] ? __check_object_size+0x16e/0x3f0 [ 1357.544923][ T8023] netlink_sendmsg+0x86d/0xda0 [ 1357.549793][ T8023] ? netlink_unicast+0x7d0/0x7d0 [ 1357.554741][ T8023] ? sock_sendmsg+0x4b/0x120 [ 1357.559336][ T8023] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1357.565774][ T8023] ? netlink_unicast+0x7d0/0x7d0 [ 1357.570721][ T8023] sock_sendmsg+0xcf/0x120 [ 1357.575153][ T8023] ____sys_sendmsg+0x6e8/0x810 [ 1357.579932][ T8023] ? kernel_sendmsg+0x50/0x50 [ 1357.584619][ T8023] ? do_recvmmsg+0x6d0/0x6d0 [ 1357.589222][ T8023] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1357.595398][ T8023] ? lockdep_hardirqs_on+0x79/0x100 [ 1357.600709][ T8023] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1357.606905][ T8023] ___sys_sendmsg+0xf3/0x170 [ 1357.611518][ T8023] ? sendmsg_copy_msghdr+0x160/0x160 [ 1357.616918][ T8023] ? __fget_files+0x21b/0x3e0 [ 1357.621605][ T8023] ? lock_downgrade+0x6e0/0x6e0 [ 1357.626488][ T8023] ? __fget_files+0x23d/0x3e0 [ 1357.631188][ T8023] ? __fget_light+0xea/0x280 [ 1357.635787][ T8023] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1357.642051][ T8023] __sys_sendmsg+0xe5/0x1b0 [ 1357.646561][ T8023] ? __sys_sendmsg_sock+0x30/0x30 [ 1357.651605][ T8023] ? lockdep_hardirqs_on+0x79/0x100 [ 1357.656817][ T8023] ? trace_hardirqs_on+0x39/0x1c0 [ 1357.661873][ T8023] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1357.667778][ T8023] do_syscall_64+0x35/0xb0 [ 1357.672207][ T8023] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1357.678110][ T8023] RIP: 0033:0x7fe799824a39 [ 1357.682545][ T8023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1357.702161][ T8023] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1357.710585][ T8023] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1357.718558][ T8023] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1357.726549][ T8023] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1357.734522][ T8023] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1357.742498][ T8023] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1357.750507][ T8023] [ 1357.792902][ T8028] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1357.801505][ T8028] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 03:28:27 executing program 2: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x525d41, 0x0) [ 1358.003888][ T8028] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1358.003888][ T8028] !' [ 1358.034575][ T8028] CPU: 1 PID: 8028 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1358.044506][ T8028] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1358.054581][ T8028] Call Trace: [ 1358.057873][ T8028] [ 1358.060812][ T8028] dump_stack_lvl+0xcd/0x134 [ 1358.065514][ T8028] sysfs_warn_dup.cold+0x1c/0x29 [ 1358.070468][ T8028] sysfs_do_create_link_sd+0x11e/0x140 [ 1358.075950][ T8028] sysfs_create_link+0x5f/0xc0 [ 1358.080738][ T8028] device_add+0x789/0x1ee0 [ 1358.085179][ T8028] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1358.091441][ T8028] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1358.097704][ T8028] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1358.103963][ T8028] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1358.109981][ T8028] wiphy_register+0x1e94/0x29b0 [ 1358.114878][ T8028] ? wiphy_unregister+0xbe0/0xbe0 [ 1358.119918][ T8028] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1358.126109][ T8028] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1358.131764][ T8028] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1358.137421][ T8028] ieee80211_register_hw+0x1f18/0x3ed0 [ 1358.142916][ T8028] ? ieee80211_restart_hw+0x290/0x290 [ 1358.148305][ T8028] ? debug_object_destroy+0x210/0x210 [ 1358.153696][ T8028] ? memset+0x20/0x40 [ 1358.157699][ T8028] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1358.163958][ T8028] ? __hrtimer_init+0x136/0x280 [ 1358.168828][ T8028] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1358.174598][ T8028] ? hwsim_virtio_rx_work+0x350/0x350 [ 1358.179984][ T8028] ? hwsim_new_radio_nl+0x992/0x1080 [ 1358.185289][ T8028] ? memcpy+0x39/0x60 [ 1358.189297][ T8028] hwsim_new_radio_nl+0x9bc/0x1080 [ 1358.194433][ T8028] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1358.200350][ T8028] ? lockdep_hardirqs_on+0x79/0x100 [ 1358.205587][ T8028] genl_family_rcv_msg_doit+0x228/0x320 [ 1358.211162][ T8028] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1358.218571][ T8028] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1358.224857][ T8028] ? ns_capable+0xd9/0x100 [ 1358.229294][ T8028] genl_rcv_msg+0x328/0x580 [ 1358.233819][ T8028] ? genl_get_cmd+0x480/0x480 [ 1358.238539][ T8028] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1358.244468][ T8028] ? lock_release+0x720/0x720 [ 1358.249181][ T8028] ? lockdep_hardirqs_on+0x79/0x100 [ 1358.254457][ T8028] netlink_rcv_skb+0x153/0x420 [ 1358.259260][ T8028] ? genl_get_cmd+0x480/0x480 [ 1358.263952][ T8028] ? netlink_ack+0xa60/0xa60 [ 1358.268560][ T8028] ? netlink_deliver_tap+0x1b1/0xc30 [ 1358.273864][ T8028] genl_rcv+0x24/0x40 [ 1358.277854][ T8028] netlink_unicast+0x533/0x7d0 [ 1358.282639][ T8028] ? netlink_attachskb+0x880/0x880 [ 1358.287759][ T8028] ? __virt_addr_valid+0x5d/0x2d0 [ 1358.292794][ T8028] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1358.299066][ T8028] ? __phys_addr_symbol+0x2c/0x70 [ 1358.304097][ T8028] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1358.309845][ T8028] ? __check_object_size+0x16e/0x3f0 [ 1358.315157][ T8028] netlink_sendmsg+0x86d/0xda0 [ 1358.319943][ T8028] ? netlink_unicast+0x7d0/0x7d0 [ 1358.324902][ T8028] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1358.331158][ T8028] ? netlink_unicast+0x7d0/0x7d0 [ 1358.336112][ T8028] sock_sendmsg+0xcf/0x120 [ 1358.340547][ T8028] ____sys_sendmsg+0x6e8/0x810 [ 1358.345327][ T8028] ? kernel_sendmsg+0x50/0x50 [ 1358.350014][ T8028] ? do_recvmmsg+0x6d0/0x6d0 [ 1358.354607][ T8028] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1358.360776][ T8028] ? lockdep_hardirqs_on+0x79/0x100 [ 1358.365983][ T8028] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1358.372157][ T8028] ___sys_sendmsg+0xf3/0x170 [ 1358.376757][ T8028] ? sendmsg_copy_msghdr+0x160/0x160 [ 1358.382076][ T8028] ? __fget_files+0x21b/0x3e0 [ 1358.386765][ T8028] ? lock_downgrade+0x6e0/0x6e0 [ 1358.391631][ T8028] ? __fget_files+0x1c9/0x3e0 [ 1358.396328][ T8028] ? __fget_files+0x23d/0x3e0 [ 1358.401026][ T8028] ? __fget_light+0xea/0x280 [ 1358.405628][ T8028] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1358.411886][ T8028] __sys_sendmsg+0xe5/0x1b0 [ 1358.416395][ T8028] ? __sys_sendmsg_sock+0x30/0x30 [ 1358.421424][ T8028] ? lockdep_hardirqs_on+0x79/0x100 [ 1358.426636][ T8028] ? trace_hardirqs_on+0x39/0x1c0 [ 1358.431696][ T8028] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1358.437632][ T8028] do_syscall_64+0x35/0xb0 [ 1358.442429][ T8028] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1358.448338][ T8028] RIP: 0033:0x7f539a135a39 [ 1358.452756][ T8028] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1358.472372][ T8028] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1358.480793][ T8028] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1358.488770][ T8028] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1358.496748][ T8028] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1358.504724][ T8028] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1358.512697][ T8028] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1358.520692][ T8028] 03:28:27 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x540, 0x0) 03:28:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}]}], {0x14, 0x10}}, 0x84}}, 0x0) 03:28:28 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x8a, &(0x7f00000004c0)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a92ff", 0x54, 0x6, 0x0, @dev, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa}, @timestamp={0x8, 0xa}, @window={0x3, 0x3}, @mptcp=@remove_addr={0x1e, 0x14, 0x0, 0x0, "b3505a30fb061e23497991916b8ad451e3"}, @md5sig={0x13, 0x12, "d94fa46ba26919232fa5086e7ab81967"}]}}}}}}}}, 0x0) 03:28:28 executing program 0: mq_open(&(0x7f0000000040)='\xba5\x7f)c\xc1\x8d\xe0\xc6_\xa3b\xc7\x01[\xd0\xf9\xc3P\xf2\xf7m l\xae\xb3F\xe5\xa5\x98d^\xca\vn\x18\xb4\xf7\xe24\xf3\x96\x87\xf8W\xd6(g\x13\xc7\xd7\x02\x85\x02\xaa\xffQ1\x85\xc5o\xcc\xec\xb1 #\x83\xeeZ\x0f\xb6\xfczc\b\x88q\x13\x1f\xb2\xb6\xb0\xb2\xee\xe6\n\a\xa1\xc0Z\xf5\x84\xb8\xf8j\xf9\xe28\xcf\xa7\xcd9\x83\x83n\x8c\xcaSF\xbey\x88\xb0M^\xdfh\xe6t\xec\x03\xbb', 0x0, 0x0, 0x0) 03:28:28 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000010c0), 0x0, 0x0) ioctl$UI_END_FF_UPLOAD(r0, 0x406855c9, &(0x7f0000001140)={0x0, 0x0, {0x0, 0x0, 0x0, {}, {}, @period={0x0, 0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0}}, {0x0, 0x0, 0x0, {}, {}, @cond}}) 03:28:28 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1359.484560][ T8066] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1359.493562][ T8066] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1359.571167][ T8066] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1359.571167][ T8066] !' [ 1359.582810][ T8066] CPU: 1 PID: 8066 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1359.592729][ T8066] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1359.602818][ T8066] Call Trace: [ 1359.606550][ T8066] [ 1359.609483][ T8066] dump_stack_lvl+0xcd/0x134 [ 1359.614091][ T8066] sysfs_warn_dup.cold+0x1c/0x29 [ 1359.619053][ T8066] sysfs_do_create_link_sd+0x11e/0x140 [ 1359.624545][ T8066] sysfs_create_link+0x5f/0xc0 [ 1359.629326][ T8066] device_add+0x789/0x1ee0 [ 1359.633754][ T8066] ? ieee80211_set_bitrate_flags+0x463/0x650 [ 1359.639764][ T8066] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1359.646025][ T8066] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1359.652299][ T8066] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1359.658308][ T8066] wiphy_register+0x1e94/0x29b0 [ 1359.663184][ T8066] ? wiphy_unregister+0xbe0/0xbe0 [ 1359.668228][ T8066] ? _dev_printk+0xd0/0x104 [ 1359.672749][ T8066] ? ieee80211_init_rate_ctrl_alg+0x11c/0x500 [ 1359.678835][ T8066] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1359.684920][ T8066] ieee80211_register_hw+0x1f18/0x3ed0 [ 1359.690402][ T8066] ? ieee80211_restart_hw+0x290/0x290 [ 1359.695790][ T8066] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1359.701961][ T8066] ? __hrtimer_init+0x136/0x280 [ 1359.706835][ T8066] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1359.712602][ T8066] ? hwsim_virtio_rx_work+0x350/0x350 [ 1359.717990][ T8066] ? memcpy_erms+0x8/0x10 [ 1359.722332][ T8066] hwsim_new_radio_nl+0x9bc/0x1080 [ 1359.727463][ T8066] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1359.733385][ T8066] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1359.739636][ T8066] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1359.747016][ T8066] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1359.754320][ T8066] genl_family_rcv_msg_doit+0x228/0x320 [ 1359.759880][ T8066] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1359.767278][ T8066] ? kcov_close+0x10/0x10 [ 1359.771617][ T8066] ? ns_capable+0xd9/0x100 [ 1359.776046][ T8066] genl_rcv_msg+0x328/0x580 [ 1359.780566][ T8066] ? genl_get_cmd+0x480/0x480 [ 1359.785254][ T8066] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1359.791226][ T8066] ? lock_release+0x720/0x720 [ 1359.795925][ T8066] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1359.802120][ T8066] netlink_rcv_skb+0x153/0x420 [ 1359.806915][ T8066] ? genl_get_cmd+0x480/0x480 [ 1359.811605][ T8066] ? netlink_ack+0xa60/0xa60 [ 1359.816213][ T8066] ? netlink_deliver_tap+0x1b1/0xc30 [ 1359.821516][ T8066] genl_rcv+0x24/0x40 [ 1359.825506][ T8066] netlink_unicast+0x533/0x7d0 [ 1359.830288][ T8066] ? netlink_attachskb+0x880/0x880 [ 1359.835409][ T8066] ? __virt_addr_valid+0x5d/0x2d0 [ 1359.840442][ T8066] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1359.846692][ T8066] ? __phys_addr_symbol+0x2c/0x70 [ 1359.851727][ T8066] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1359.857461][ T8066] ? __check_object_size+0x16e/0x3f0 [ 1359.862765][ T8066] netlink_sendmsg+0x86d/0xda0 [ 1359.867548][ T8066] ? netlink_unicast+0x7d0/0x7d0 [ 1359.872501][ T8066] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1359.878759][ T8066] ? netlink_unicast+0x7d0/0x7d0 [ 1359.883800][ T8066] sock_sendmsg+0xcf/0x120 [ 1359.888244][ T8066] ____sys_sendmsg+0x6e8/0x810 [ 1359.893031][ T8066] ? kernel_sendmsg+0x50/0x50 [ 1359.897731][ T8066] ? do_recvmmsg+0x6d0/0x6d0 [ 1359.902335][ T8066] ? lock_chain_count+0x20/0x20 [ 1359.907195][ T8066] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1359.913184][ T8066] ? rwlock_bug.part.0+0x90/0x90 [ 1359.918139][ T8066] ___sys_sendmsg+0xf3/0x170 [ 1359.922737][ T8066] ? sendmsg_copy_msghdr+0x160/0x160 [ 1359.928044][ T8066] ? __fget_files+0x21b/0x3e0 [ 1359.932748][ T8066] ? lock_downgrade+0x6e0/0x6e0 [ 1359.937629][ T8066] ? __fget_files+0x23d/0x3e0 [ 1359.942410][ T8066] ? __fget_light+0xea/0x280 [ 1359.947013][ T8066] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1359.953271][ T8066] __sys_sendmsg+0xe5/0x1b0 [ 1359.957784][ T8066] ? __sys_sendmsg_sock+0x30/0x30 [ 1359.962824][ T8066] ? lockdep_hardirqs_on+0x79/0x100 [ 1359.968041][ T8066] ? trace_hardirqs_on+0x39/0x1c0 [ 1359.973099][ T8066] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1359.979005][ T8066] do_syscall_64+0x35/0xb0 [ 1359.983434][ T8066] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1359.989337][ T8066] RIP: 0033:0x7fe799824a39 [ 1359.993763][ T8066] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1360.013635][ T8066] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1360.022065][ T8066] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1360.030044][ T8066] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1360.038014][ T8066] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1360.046000][ T8066] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1360.053973][ T8066] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1360.061972][ T8066] 03:28:29 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="3c00000010008506000000ff0100000000000000", @ANYRES32, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) 03:28:29 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="2e00000029000504d25a80648c63940d0424fc6004000d400a003d005a00000037153e370a00098003000000d1bd", 0x2e}], 0x1}, 0x0) 03:28:29 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, 0x0, 0x0) 03:28:29 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314"}], 0x11f8}, 0x4880) 03:28:29 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) [ 1360.212107][ T8074] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 1360.224909][ T8076] netlink: 'syz-executor.0': attribute type 9 has an invalid length. [ 1360.250581][ T8074] 8021q: adding VLAN 0 to HW filter on device bond1 [ 1360.383510][ T8075] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1360.395400][ T8075] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1360.520673][ T8075] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1360.520673][ T8075] !' [ 1360.535186][ T8075] CPU: 0 PID: 8075 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1360.545101][ T8075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1360.555167][ T8075] Call Trace: [ 1360.558484][ T8075] [ 1360.561420][ T8075] dump_stack_lvl+0xcd/0x134 [ 1360.566228][ T8075] sysfs_warn_dup.cold+0x1c/0x29 [ 1360.571181][ T8075] sysfs_do_create_link_sd+0x11e/0x140 [ 1360.576666][ T8075] sysfs_create_link+0x5f/0xc0 [ 1360.581565][ T8075] device_add+0x789/0x1ee0 [ 1360.586093][ T8075] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1360.592282][ T8075] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1360.598557][ T8075] wiphy_register+0x1e94/0x29b0 [ 1360.603450][ T8075] ? wiphy_unregister+0xbe0/0xbe0 [ 1360.608623][ T8075] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1360.614822][ T8075] ? ieee80211_register_hw+0x1d1a/0x3ed0 [ 1360.620492][ T8075] ieee80211_register_hw+0x1f18/0x3ed0 [ 1360.625995][ T8075] ? ieee80211_restart_hw+0x290/0x290 [ 1360.631385][ T8075] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1360.637565][ T8075] ? hrtimer_init+0x1f3/0x2b0 [ 1360.642265][ T8075] ? memset+0x20/0x40 [ 1360.646269][ T8075] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1360.652533][ T8075] ? __hrtimer_init+0x136/0x280 [ 1360.657424][ T8075] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1360.663184][ T8075] ? hwsim_virtio_rx_work+0x350/0x350 [ 1360.668565][ T8075] ? hwsim_new_radio_nl+0x992/0x1080 [ 1360.673870][ T8075] ? memcpy+0x39/0x60 [ 1360.677870][ T8075] hwsim_new_radio_nl+0x9bc/0x1080 [ 1360.682995][ T8075] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1360.688920][ T8075] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1360.695197][ T8075] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1360.702582][ T8075] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1360.709919][ T8075] genl_family_rcv_msg_doit+0x228/0x320 [ 1360.715480][ T8075] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1360.722864][ T8075] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1360.729126][ T8075] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1360.735375][ T8075] ? ns_capable+0xd9/0x100 [ 1360.739804][ T8075] genl_rcv_msg+0x328/0x580 [ 1360.744422][ T8075] ? genl_get_cmd+0x480/0x480 [ 1360.749107][ T8075] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1360.755014][ T8075] ? lock_release+0x720/0x720 [ 1360.759707][ T8075] netlink_rcv_skb+0x153/0x420 [ 1360.764491][ T8075] ? genl_get_cmd+0x480/0x480 [ 1360.769186][ T8075] ? netlink_ack+0xa60/0xa60 [ 1360.773807][ T8075] genl_rcv+0x24/0x40 [ 1360.777796][ T8075] netlink_unicast+0x533/0x7d0 [ 1360.782573][ T8075] ? netlink_attachskb+0x880/0x880 [ 1360.787692][ T8075] ? __virt_addr_valid+0x5d/0x2d0 [ 1360.792728][ T8075] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1360.798989][ T8075] ? __phys_addr_symbol+0x2c/0x70 [ 1360.804021][ T8075] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1360.809762][ T8075] ? __check_object_size+0x16e/0x3f0 [ 1360.815062][ T8075] netlink_sendmsg+0x86d/0xda0 [ 1360.819845][ T8075] ? netlink_unicast+0x7d0/0x7d0 [ 1360.824790][ T8075] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1360.831227][ T8075] ? security_socket_sendmsg+0x66/0xb0 [ 1360.836710][ T8075] ? security_socket_sendmsg+0x76/0xb0 [ 1360.842183][ T8075] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1360.848450][ T8075] ? netlink_unicast+0x7d0/0x7d0 [ 1360.853397][ T8075] sock_sendmsg+0xcf/0x120 [ 1360.857827][ T8075] ____sys_sendmsg+0x6e8/0x810 [ 1360.862608][ T8075] ? kernel_sendmsg+0x50/0x50 [ 1360.867293][ T8075] ? do_recvmmsg+0x6d0/0x6d0 [ 1360.871894][ T8075] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1360.877883][ T8075] ? lock_chain_count+0x20/0x20 [ 1360.882754][ T8075] ___sys_sendmsg+0xf3/0x170 [ 1360.887352][ T8075] ? sendmsg_copy_msghdr+0x160/0x160 [ 1360.892655][ T8075] ? irqentry_enter+0x28/0x50 [ 1360.897363][ T8075] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1360.903548][ T8075] ? lockdep_hardirqs_on+0x79/0x100 [ 1360.908756][ T8075] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1360.914929][ T8075] ? sockfd_lookup_light+0x6d/0x180 [ 1360.920140][ T8075] ? sockfd_lookup_light+0x107/0x180 [ 1360.925433][ T8075] ? __sanitizer_cov_trace_pc+0x7/0x60 [ 1360.930916][ T8075] __sys_sendmsg+0xe5/0x1b0 [ 1360.935434][ T8075] ? __sys_sendmsg_sock+0x30/0x30 [ 1360.940468][ T8075] ? lockdep_hardirqs_on+0x79/0x100 [ 1360.945696][ T8075] ? trace_hardirqs_on+0x39/0x1c0 [ 1360.950744][ T8075] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1360.956649][ T8075] do_syscall_64+0x35/0xb0 [ 1360.961076][ T8075] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1360.966976][ T8075] RIP: 0033:0x7f539a135a39 [ 1360.971409][ T8075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1360.991036][ T8075] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1360.999472][ T8075] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1361.007448][ T8075] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1361.015422][ T8075] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1361.023411][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1361.031381][ T8075] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1361.039389][ T8075] 03:28:30 executing program 1: pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RUNLINKAT(r0, 0x0, 0x0) [ 1361.072824][ T8129] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 03:28:30 executing program 2: r0 = semget$private(0x0, 0x4, 0x0) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000000640)=""/244) 03:28:30 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "d964d22a89c863cfd0f264aab87fc43f7818dab2ba14317851f7b22d0d56191a970fa110363caed722d4265320f5d5dc813212abb55ef579d8f0f0e367416341d9cc998588e45267793dbc5b0902535872fa3312a9d84ecfd695708cc5cc37a06d7da1230e5a5c12f073f044369dad38213089e1b0cdee675c6405164acd0e18a86c8acadff6820dd9ae3003e9c0fafa690cf0bced054b692c5a68a083862d3b6f4ed819f9ee93e92b01a1eb19c7049177520a0e78602a3ac7268809e2af17c36585274f5ad42700dcc5d9d1d1f7de1f6bc5d6bd8fb076873b72088805c44d6d014d1bfe77c4f13f8e2f10e001e3b55c8946d8d79e69e52ee4cbd4303d3b45bc264c6c414447e1185320edc356e8cba70b884f71aca1042e586850053cfd3a8ab71762d36b2ac5bb33e9083a27b254fd2ade6dcc61f481e8d4c27831ee14513b47f89adb3ed262fb6ab2b6127f3ad877fa7e229f6cb65bbb51a3a40d9e5caa24bceeab40e2fd03d284eb7bf6a946c1d3ff3e473260f17038f7d3acde9eb220bee0f586f9a5b6411fed432224d1863b11ab5c42603cb57dc0de8599316f905a1f64851b4f79332a4f59eb6f7a42266b32a86c9c2317708b167cdc2bf8aaabe9f83caab04009e944ee093e9319ef6a53815031985fa90b9ccd01cf52378dc0813b8ba7a5a53d5e271f8d96f306bdc7f1bdc837922a21907f4865fbfb9151b1210111e060091334d4fcc85afb1b86b55eeb7b48454565a808793604a70f71f01ec237dd4b63255d7c2d1aece30ea5021cf03088b00772234366909b33c0daebb982f3f46e4bfdc9dbcd064e6e6566752515ade5c21988f84ec2bfbc708e62e455b1dbcda9ab67d0852caeb64e5d8c639c223c97a06555137654ca3719884cc26158e3a04f7e6f0fc8920d1e26ccd3748fa2f0f2a03c589b2f1a0fdd26896635c715dd45e1ca448e1cf6fe9ae0a334c2e9cd199798c528c80201e4c97835467ac6d8af498faa7d74827c896c20619658e30a28c58c600df751a0530e55dee7fd82fceddafc78562c18767c31d33cf887bbeb487c6493aa88c85379f536768cea03610ba1518b19b47aab4a06e71558554399541cefd86a3e6e9c225163decb9d78c471a2989f198ca8e43f0fd679064f0f8a870d9bdb139be5b8a02275e9d2f26f1e3d4c8728cb6462d195a17c35a38f4743c8cccc0db4e2f7c099db7eaba0ab314b621a2707616911a2e3ad80c7772e8b603a2b3e554d6cffdd94febb8a5ac7ee533a9f6a0c901bcfa93dd271413ba1c08b37506cb172f0f79d54864f14e125b0d79b8bcede0ebb9699ccc6f0a6c43eadc293ffe44e80a04a6d9aa3a87fffdee7a5bcc4d77ac32b9b87ed5fbf217b074dc517f77cf09cedad7a4f364bbf14b616c300afbf32164f173ee475332764220e2d582f3b382dd3edf7fb156342cc52a71f7164ccdec6d5d8223fe970799df71dabcda7c469fba4cbf68775ff91c0424d7f44045df8c1ae2d77dbb66a52481f1ec9f60a0241aab65aaab491476339888b9b322db2d83a3bba724e932932b1c4af3855cf76a8b94bacc8cc9132cde7c591592328d6e04189dec01a94f60461ff97ac94a75f8caf69e348a68bbdf1b796f0c23e858e64b3ca9919ca780c608c76b71edceaa6dd2fd381604571924c2cf523b380a59c6a7a4ebefdebc3ebb68a063a5ebc5da456d75c7e56563d55528b1af0888f3cab4c1e05ccf823e80034e29b01233d5d2a2d8d397f65be06e80ce4dc6030666775ebff6480ba9875021e33a35907b6a1eb17cd4669271b0bff995c2c37ec723afa80c649caeb92dcb89705b520c0b60929f4a7c8d6bcebb71eb7f363d0ccf55d5242dd7e205463a7d695e9a44c7645d0656af0124f808630945150ca1b0ca3f282586ec32dd6dc88ce3febf474d31797c05d61038e3468840ab61db425badaa65a8f5d33f6f6cfb3a78b222b5fe5761201401faf2500117e73c2a1dac4084f2c467919584e22587c04c441c62078cfda61a2ff9882393c3f61df52fc95f56a6313724192a41701c1a736dc7438ec7f4cb2504c720f57d86a6f8c61bb519c78e46405c0e9ff6104d704cd80167b2ab4ce92f8b91de361f6df725afcd0ee3bc3a869ba485de2bd37304823aea4689781d318e8dcf602d540e889e343e37bf493847ff9d364e036ee0cb1c3d809efcbec57887b2110b7648f3a5cb775ec5bdd858e83ec204250c31babd899bf4028e7c3714dee308bf86f8aae67eb4c00684d2604027cba085133f5ba57f9745ff8733cdf2ab02c5bba29ec3fcb9a929213e537e47686333925cd1dd9fea7ae3a60f2629f10563428297d6cce4567cd70aba3ead30bc2ef4c2701b77cd0bbe1c0a3ba13516ef130730203b49fe03e4ccc6253a582b29bddba0bd1cd657212a30235eac4e10bccbdee5a71a9348e8efc6dce5c14552df3da2a3229eccf6fd08bf868e544d770146fa331a5ecc1c9bb6370d8b9b0433245c35237add9033fffd1b4efca266985998dc9bd282fca7d7518d257e83d1d3d93379af4ee982c9e14ea7e41385137db575651ba3773435e3cddc8927e0797a3a781ee09db4c8f6f3e527610983ab0bb1125a0a70eca03b8bc761f718e4e395d4c53b04590e58dcc9a8ea5081eee111cd0c323306c3ef453b425ab4b6bae375ff1faf6474c06a4d6d150b253caef61d81d4f0af510843c90f10a7e07564fb4e1eed4547d8d2542642f0c1ae7f073503efbd53fccae314bce2186fccd47ac95aadcb55d4ade8c82dfcc33c09f7aea65df149e6cef7455d81c8fc7c8bd0f911e7169ffb3e52a2550bfb1ba5b53446f16964ca3002b44a75f9211ab4f01b8118a51896cbec68922f1850a8284e8a89411e532de458c73ed3be392fc67a95a2d39dbc72c32e1bee9d60159e951bed735f06e890546f2cd5807b800d03b1bba1cb63d9b4055b2bf0e7710de5359f3464d9a905cc5644f00babfea6c0f41b2d341a46b036e085dde3f13276661deb7f26267223943558586796e71107e0a9a9ba36e0bef34a35a1e79f0b82cbd157637c236b28102b25bd687625c4cbdac90d959734df85f9fcd11bc5dd650323366cbc79ca31179cdc4083b8d2eb03075670df576ccf8032672c268894542807f700a27d746d6376f87371e571d715e47a6d75e60ec134dc33a0c4d547fcac927bb1faea275a591293151f86ab88c2265ff3e187ad98698cb01e2c1781b73d24f0914097f7c81fd6fc27b290330d1d6e4d78e2b46adc3ede9165ad95f4d869531526e3c390599b587a38af37865fdc7b8aed32d63e448b4386fde9cc7d743f838215f918ccaad3f71fb9f80d733734f2b12a38980e053affc122803f9bfbc20ff0cd83dc63df8cd2b308da9bc884039b9c7f5109ffa59d438441db317835b8ec042ebd37fc56140efdacd61d72d96f550947ecf66de336f0b8da866f6a1afc3ce45ca8a1484739807ae9815741a4c70a3c2b50425e9f6c1bf5ea9950827bd563893561f1146901c3393b1b7bc3e6beeccea1f4186c841cd7ebc8ddbf4286d24b2119538367e3c1d43d4bf49de458a49d07d0ad490904afa0fb657945c9ac5a70a55728e5676aec56579322e909aa1709f96b5aab45c31df484e4efe08cf6392765ec2f40b5b4b2fdc5d6c32f5ee144f5241e38dada2054d9bb1c9dbb22a1f591afc1ee9c4af8748df7c173e2fd88393faf033eae215376c06fb1e9105e2b5f838d4a7b56fb3be993c70ff63e68cbb23ca5a3a11188e692baeea1a63aa157292f791fde57f28009fc6059c246c175397aa7a5ea1111b06b7f3aee94571b680efe896e11960c3a497be0b47675062b1f175a2866ef517f37cf6e6edab3ddb7c2b2796241d265e2d4c4746d7180718a6c7f0d437c42a017a3376520ca26fe8fc806504ad56f308caf3285543ef3841e61ab48c6a08852fdddceb55911d1f2e77beb09b45a778a10917bf17f1e4c20dca3a0f184ae95b4e7ad53828e2bc73d31a21e1a9bd8cf08a93a1667f6ca51b792daa394dbc23e01ea80f6ae9abc0b1c0b83c0a72f0850253342e7feca934943f4d8458591599c24a485249c23e9059a2aad29c0efab3666412a62e822421c1d7b89ad0c7ffed6232a0a7af96495fb16d21ed7538967416b244f0cf39dd92c8a7dd2a41cbbf60c9c8dc380fa5a264fcaf108bb9090cea6cbf5b78b3932ec079e506ac028c2061f9b372a1aae70f41270d83b0fd4ddf4cacede51fad838faa347d1435f21ca6c3178032659064f9ef9b63a76609dba8b68a8b426a0e44b3e4cf06de4c14e4d313342677d680d0bb3991e704b55f7e167f8df9c7e58a836b05376c9e1a8065a06a916f63c87568adf90c7f6303ce65375c2feb6bae69eadf9efadec1e70c00ea44553157125ef45a61ce899ee0bccf85f3a11c3bece329328a063c0a89ba154780164c4d43e5d78006ce59e757dacbe86b0f7110aecc7cf0ce2afb134a6952b8ae0f98445af57c802cf0246a2ff992bb0a48ae627c051cc83f4ec6bd742f59c543171cffdfa1981490bde701f8275fb483105110bcb527e3d13d80430a7cecf4ef00a32b6173d12434a32fde3f80a9418f15b74cae11aa4bf6cde3304d0a385ef8db1619930ac7e639bfa7100cc6f00226ec181ff96b2d896507eefb51e1677db9d190433518f789259a4ff5c6e3f5fd33d6d9be36e2c8380b9c42d87957e5ed0b978176becb782fa8e1b397c6b1a582c7c9bfbbaa0f4d81b412b34653d8052a615daa1fe100768c4f87f75e27ebb956de4c20258067a2e493a3b5a3526c27d80b227ff82642754651b97dfaba25ffbdbf211f630c5ad7bc43139993f67024b443ba8a4748d7ae3964a1451cf4f427dfa939a33aaada62229ba61ecfa47db5b69b29f1bdcc65b1dd7a000702c7e61fdfc8974b4a7ecc4bcca8d00a6c5a513cf877ce59a35a7ef3b73d74e852df1977a05b53134a59e398f3e60b5cc9ae068097a4c2b55ffc455b09fd63efd0a686a1ac75aa1f07e8cde85aafe19dd251d78551cbeec9512f9e0d918615177ab45bed52ea792c09f7c947b8030aa1fcf7530357f6e7497a681df1095f191ff3d6c737329af97ca023415a226426f6e98ae358699a47fb244c0f083c1d18b91a4f2f81bcb5eda0142d25b45b5b556543730bbfcd8b04c4f6a55122dc757aa76a02d182a76605ea6483aaad7a7ebd57987b20c66a4e2e85e8d97508d1c8c2779d615ba781e42f2538b032b64c3443632c28f5de6c35db91b5989f35c4f02444ff8c7303a857b864dea1f5983be3b70a90bddd2d9ff514e48f2f554c529b01b762462539a808e8de0770d76fc1e2388732bc32d226aff3976e3fd564c4e40b768bc241c18be052243265190d9a58c3206300004ce5c491aaffa881e1781797e395f9b08c09611dff86065682decf065822f7a04fdc528da48e7cc9ee7b5b32e8e07da195936cae34f88b1369e7d7434a6dfe0e262f0db01210abeb2893e20b3702af7ae57e56b367f58f7a986e440c130afbb7ac3a8e4630d62d25afd9f6ab4b2c266909f3a464c3fad96d892e78b85221c2e7bf8d3ee77ba82ffbda565c32551e4921a38d330dea2ff727f7bce37c09ca76678608df8e4f063927be06d42ba28a18e24bbdb95500111d3a83c867a6c8966bb44b0ecbd7b18b20163ceaf461b1c5b6bc9aecc11578f1ea061190663595add26ada7d62922f26de1e10d36328557b27e3117c5f522e4248a2f8ff6b02db1a0878f75cb5d210f09817f6889b5fc6e84a1fdf147c0fdc28cbf44e8a4922033de636a904"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1361.232681][ T1196] ieee802154 phy0 wpan0: encryption failed: -22 [ 1361.239025][ T1196] ieee802154 phy1 wpan1: encryption failed: -22 03:28:30 executing program 1: r0 = semget(0x2, 0x0, 0x0) semop(r0, &(0x7f0000000000)=[{0x0, 0x20}], 0x1) 03:28:30 executing program 0: prlimit64(0x0, 0x0, 0x0, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="2e00000029000504d25a80648c63940d0424fc6004000d400a003d005a00000037153e370a00098003000000d1bd", 0x2e}], 0x1}, 0x0) [ 1361.386301][ T8148] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1361.416272][ T8148] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1361.485125][ T8148] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1361.485125][ T8148] !' [ 1361.496499][ T8148] CPU: 1 PID: 8148 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1361.506418][ T8148] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1361.516496][ T8148] Call Trace: [ 1361.519795][ T8148] [ 1361.522739][ T8148] dump_stack_lvl+0xcd/0x134 [ 1361.527367][ T8148] sysfs_warn_dup.cold+0x1c/0x29 [ 1361.532330][ T8148] sysfs_do_create_link_sd+0x11e/0x140 [ 1361.537823][ T8148] sysfs_create_link+0x5f/0xc0 [ 1361.542623][ T8148] device_add+0x789/0x1ee0 [ 1361.547072][ T8148] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1361.553262][ T8148] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1361.559543][ T8148] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1361.565820][ T8148] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1361.572089][ T8148] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1361.578121][ T8148] wiphy_register+0x1e94/0x29b0 [ 1361.583021][ T8148] ? wiphy_unregister+0xbe0/0xbe0 [ 1361.588074][ T8148] ? minstrel_ht_alloc+0x52c/0xa10 [ 1361.593221][ T8148] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1361.599326][ T8148] ieee80211_register_hw+0x1f18/0x3ed0 [ 1361.604834][ T8148] ? ieee80211_restart_hw+0x290/0x290 [ 1361.610230][ T8148] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1361.616504][ T8148] ? __hrtimer_init+0x136/0x280 [ 1361.621389][ T8148] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1361.627158][ T8148] ? hwsim_virtio_rx_work+0x350/0x350 [ 1361.632668][ T8148] ? hwsim_new_radio_nl+0x992/0x1080 [ 1361.637987][ T8148] ? memcpy+0x39/0x60 [ 1361.642021][ T8148] hwsim_new_radio_nl+0x9bc/0x1080 [ 1361.647160][ T8148] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1361.653097][ T8148] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1361.659373][ T8148] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1361.666950][ T8148] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1361.674283][ T8148] genl_family_rcv_msg_doit+0x228/0x320 [ 1361.679868][ T8148] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1361.687273][ T8148] ? lockdep_hardirqs_on+0x79/0x100 [ 1361.692511][ T8148] ? genl_rcv_msg+0x2f9/0x580 [ 1361.697233][ T8148] genl_rcv_msg+0x328/0x580 [ 1361.701789][ T8148] ? genl_get_cmd+0x480/0x480 [ 1361.706492][ T8148] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1361.712676][ T8148] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1361.718614][ T8148] netlink_rcv_skb+0x153/0x420 [ 1361.723407][ T8148] ? genl_get_cmd+0x480/0x480 [ 1361.728124][ T8148] ? netlink_ack+0xa60/0xa60 [ 1361.732750][ T8148] ? netlink_deliver_tap+0x1b1/0xc30 [ 1361.738067][ T8148] genl_rcv+0x24/0x40 [ 1361.742079][ T8148] netlink_unicast+0x533/0x7d0 [ 1361.746877][ T8148] ? netlink_attachskb+0x880/0x880 [ 1361.752019][ T8148] ? __virt_addr_valid+0x5d/0x2d0 [ 1361.757070][ T8148] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1361.763347][ T8148] ? __phys_addr_symbol+0x2c/0x70 [ 1361.768393][ T8148] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1361.774140][ T8148] ? __check_object_size+0x16e/0x3f0 [ 1361.779456][ T8148] netlink_sendmsg+0x86d/0xda0 03:28:31 executing program 1: openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x800, 0x0) [ 1361.784258][ T8148] ? netlink_unicast+0x7d0/0x7d0 [ 1361.789229][ T8148] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1361.795518][ T8148] ? netlink_unicast+0x7d0/0x7d0 [ 1361.800481][ T8148] sock_sendmsg+0xcf/0x120 [ 1361.804923][ T8148] ____sys_sendmsg+0x6e8/0x810 [ 1361.809715][ T8148] ? kernel_sendmsg+0x50/0x50 [ 1361.814415][ T8148] ? do_recvmmsg+0x6d0/0x6d0 [ 1361.819035][ T8148] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1361.825043][ T8148] ? lock_chain_count+0x20/0x20 [ 1361.829930][ T8148] ___sys_sendmsg+0xf3/0x170 [ 1361.834548][ T8148] ? sendmsg_copy_msghdr+0x160/0x160 [ 1361.840040][ T8148] ? __fget_files+0x21b/0x3e0 [ 1361.844743][ T8148] ? lock_downgrade+0x6e0/0x6e0 [ 1361.849633][ T8148] ? __fget_files+0x23d/0x3e0 [ 1361.854342][ T8148] ? __fget_light+0xea/0x280 [ 1361.858951][ T8148] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1361.865246][ T8148] __sys_sendmsg+0xe5/0x1b0 [ 1361.869773][ T8148] ? __sys_sendmsg_sock+0x30/0x30 [ 1361.874836][ T8148] ? syscall_enter_from_user_mode+0x21/0x70 [ 1361.880767][ T8148] do_syscall_64+0x35/0xb0 [ 1361.885217][ T8148] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1361.891142][ T8148] RIP: 0033:0x7fe799824a39 [ 1361.895591][ T8148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1361.915303][ T8148] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1361.923741][ T8148] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1361.931736][ T8148] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1361.939724][ T8148] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1361.947718][ T8148] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1361.955709][ T8148] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1361.963722][ T8148] [ 1362.002522][ T8151] netlink: 'syz-executor.0': attribute type 9 has an invalid length. 03:28:31 executing program 2: getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) 03:28:31 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x40000, 0x0) 03:28:31 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 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(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x1190}, 0x4880) 03:28:31 executing program 2: semget(0x0, 0x0, 0x44) 03:28:31 executing program 0: unlink(&(0x7f0000000240)='./file0\x00') [ 1362.537680][ T8177] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1362.547549][ T8177] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1362.643018][ T8177] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1362.643018][ T8177] !' [ 1362.653194][ T8177] CPU: 1 PID: 8177 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1362.663279][ T8177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1362.673357][ T8177] Call Trace: [ 1362.676653][ T8177] [ 1362.679602][ T8177] dump_stack_lvl+0xcd/0x134 [ 1362.684224][ T8177] sysfs_warn_dup.cold+0x1c/0x29 [ 1362.689188][ T8177] sysfs_do_create_link_sd+0x11e/0x140 [ 1362.694688][ T8177] sysfs_create_link+0x5f/0xc0 [ 1362.699482][ T8177] device_add+0x789/0x1ee0 [ 1362.703930][ T8177] ? wait_for_completion_io+0x270/0x270 [ 1362.709510][ T8177] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1362.715777][ T8177] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1362.722176][ T8177] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1362.728454][ T8177] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1362.734477][ T8177] wiphy_register+0x1e94/0x29b0 [ 1362.739372][ T8177] ? wiphy_unregister+0xbe0/0xbe0 [ 1362.744423][ T8177] ? minstrel_ht_alloc+0x52c/0xa10 [ 1362.749575][ T8177] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1362.755678][ T8177] ieee80211_register_hw+0x1f18/0x3ed0 [ 1362.761178][ T8177] ? ieee80211_restart_hw+0x290/0x290 [ 1362.766572][ T8177] ? __hrtimer_init+0x1f4/0x280 [ 1362.771449][ T8177] ? __hrtimer_init+0x8a/0x280 [ 1362.776227][ T8177] ? __hrtimer_init+0xb4/0x280 [ 1362.781030][ T8177] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1362.787305][ T8177] ? __hrtimer_init+0x136/0x280 [ 1362.792182][ T8177] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1362.797951][ T8177] ? hwsim_virtio_rx_work+0x350/0x350 [ 1362.803347][ T8177] ? hwsim_new_radio_nl+0x992/0x1080 [ 1362.808668][ T8177] ? memcpy+0x39/0x60 [ 1362.812691][ T8177] hwsim_new_radio_nl+0x9bc/0x1080 [ 1362.817841][ T8177] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1362.823764][ T8177] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1362.829963][ T8177] ? genl_family_rcv_msg_doit+0x1ac/0x320 [ 1362.835725][ T8177] ? memset+0x2a/0x40 [ 1362.839743][ T8177] genl_family_rcv_msg_doit+0x228/0x320 [ 1362.845325][ T8177] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1362.852760][ T8177] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1362.859188][ T8177] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1362.865461][ T8177] ? ns_capable+0xd9/0x100 [ 1362.869915][ T8177] genl_rcv_msg+0x328/0x580 [ 1362.874455][ T8177] ? genl_get_cmd+0x480/0x480 [ 1362.879168][ T8177] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1362.885095][ T8177] ? lock_release+0x720/0x720 [ 1362.889812][ T8177] netlink_rcv_skb+0x153/0x420 [ 1362.894606][ T8177] ? genl_get_cmd+0x480/0x480 [ 1362.899321][ T8177] ? netlink_ack+0xa60/0xa60 [ 1362.903949][ T8177] ? netlink_deliver_tap+0x1b1/0xc30 [ 1362.909276][ T8177] genl_rcv+0x24/0x40 [ 1362.913285][ T8177] netlink_unicast+0x533/0x7d0 [ 1362.918082][ T8177] ? netlink_attachskb+0x880/0x880 [ 1362.923217][ T8177] ? __virt_addr_valid+0x5d/0x2d0 [ 1362.928291][ T8177] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1362.934561][ T8177] ? __phys_addr_symbol+0x2c/0x70 [ 1362.939607][ T8177] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1362.945352][ T8177] ? __check_object_size+0x16e/0x3f0 [ 1362.950671][ T8177] netlink_sendmsg+0x86d/0xda0 [ 1362.955481][ T8177] ? netlink_unicast+0x7d0/0x7d0 [ 1362.960455][ T8177] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1362.966731][ T8177] ? netlink_unicast+0x7d0/0x7d0 [ 1362.971697][ T8177] sock_sendmsg+0xcf/0x120 [ 1362.976143][ T8177] ____sys_sendmsg+0x6e8/0x810 [ 1362.980939][ T8177] ? kernel_sendmsg+0x50/0x50 [ 1362.985639][ T8177] ? do_recvmmsg+0x6d0/0x6d0 [ 1362.990256][ T8177] ? lockdep_hardirqs_on+0x79/0x100 [ 1362.995483][ T8177] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1363.001692][ T8177] ___sys_sendmsg+0xf3/0x170 [ 1363.006311][ T8177] ? sendmsg_copy_msghdr+0x160/0x160 [ 1363.011701][ T8177] ? irqentry_enter+0x28/0x50 [ 1363.016408][ T8177] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1363.022599][ T8177] ? lockdep_hardirqs_on+0x79/0x100 [ 1363.027824][ T8177] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1363.034012][ T8177] ? sockfd_lookup_light+0x6d/0x180 [ 1363.039256][ T8177] ? sockfd_lookup_light+0xd8/0x180 [ 1363.044490][ T8177] ? sockfd_lookup_light+0xfd/0x180 [ 1363.049729][ T8177] __sys_sendmsg+0xe5/0x1b0 [ 1363.054260][ T8177] ? __sys_sendmsg_sock+0x30/0x30 [ 1363.059310][ T8177] ? lockdep_hardirqs_on+0x79/0x100 [ 1363.064542][ T8177] ? trace_hardirqs_on+0x39/0x1c0 [ 1363.069600][ T8177] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1363.075527][ T8177] do_syscall_64+0x35/0xb0 [ 1363.079977][ T8177] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1363.085900][ T8177] RIP: 0033:0x7f539a135a39 [ 1363.090331][ T8177] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1363.110031][ T8177] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1363.118477][ T8177] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1363.126473][ T8177] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1363.134469][ T8177] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 03:28:32 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:32 executing program 1: semctl$SEM_STAT_ANY(0x0, 0x3, 0x14, &(0x7f0000000100)=""/137) 03:28:32 executing program 2: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000680), 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, 0x0, 0x0) [ 1363.142466][ T8177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1363.150462][ T8177] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1363.158484][ T8177] 03:28:32 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:32 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000000)=@req3={0x3ff, 0x1}, 0x1c) 03:28:32 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKZEROOUT(r0, 0x5450, 0x0) 03:28:33 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8919, &(0x7f0000000140)={@private1}) 03:28:33 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={0xffffffffffffffff, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:33 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r0 = geteuid() r1 = getegid() lchown(&(0x7f0000000000)='./file0\x00', r0, r1) fchmodat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) 03:28:33 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x1190}, 0x4880) 03:28:33 executing program 2: r0 = socket$inet6(0x18, 0x1, 0x0) setsockopt$sock_int(r0, 0xffff, 0x1002, &(0x7f0000000040), 0x4) 03:28:33 executing program 0: r0 = socket$inet6(0x18, 0x2, 0x0) bind(r0, &(0x7f0000000000)=@in6={0x18}, 0xc) [ 1364.133525][ T8214] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1364.144083][ T8214] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1364.406373][ T8214] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1364.406373][ T8214] !' [ 1364.418723][ T8214] CPU: 0 PID: 8214 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1364.428645][ T8214] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1364.438721][ T8214] Call Trace: [ 1364.442017][ T8214] [ 1364.444958][ T8214] dump_stack_lvl+0xcd/0x134 [ 1364.449575][ T8214] sysfs_warn_dup.cold+0x1c/0x29 [ 1364.454539][ T8214] sysfs_do_create_link_sd+0x11e/0x140 [ 1364.460033][ T8214] sysfs_create_link+0x5f/0xc0 [ 1364.464827][ T8214] device_add+0x789/0x1ee0 [ 1364.469265][ T8214] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1364.475446][ T8214] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1364.481733][ T8214] wiphy_register+0x1e94/0x29b0 [ 1364.486641][ T8214] ? wiphy_unregister+0xbe0/0xbe0 [ 1364.491695][ T8214] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1364.497885][ T8214] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1364.503544][ T8214] ? ieee80211_register_hw+0x1ca5/0x3ed0 [ 1364.509293][ T8214] ieee80211_register_hw+0x1f18/0x3ed0 [ 1364.514792][ T8214] ? ieee80211_restart_hw+0x290/0x290 [ 1364.520187][ T8214] ? debug_object_destroy+0x210/0x210 [ 1364.525583][ T8214] ? memset+0x20/0x40 [ 1364.529589][ T8214] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1364.535850][ T8214] ? __hrtimer_init+0x136/0x280 [ 1364.540726][ T8214] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1364.546522][ T8214] ? hwsim_virtio_rx_work+0x350/0x350 [ 1364.551912][ T8214] ? hwsim_new_radio_nl+0x992/0x1080 [ 1364.557222][ T8214] ? memcpy+0x39/0x60 [ 1364.561234][ T8214] hwsim_new_radio_nl+0x9bc/0x1080 [ 1364.566382][ T8214] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1364.572313][ T8214] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1364.578927][ T8214] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1364.586333][ T8214] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1364.593670][ T8214] genl_family_rcv_msg_doit+0x228/0x320 [ 1364.599271][ T8214] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1364.606681][ T8214] ? security_capable+0x72/0xc0 [ 1364.611574][ T8214] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1364.617842][ T8214] ? ns_capable+0xd9/0x100 [ 1364.622293][ T8214] genl_rcv_msg+0x328/0x580 [ 1364.626840][ T8214] ? genl_get_cmd+0x480/0x480 [ 1364.631539][ T8214] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1364.637487][ T8214] ? lock_release+0x720/0x720 [ 1364.642196][ T8214] netlink_rcv_skb+0x153/0x420 [ 1364.646982][ T8214] ? genl_get_cmd+0x480/0x480 [ 1364.651693][ T8214] ? netlink_ack+0xa60/0xa60 [ 1364.656319][ T8214] ? genl_rcv+0x9/0x40 [ 1364.660424][ T8214] genl_rcv+0x24/0x40 [ 1364.664429][ T8214] netlink_unicast+0x533/0x7d0 [ 1364.669226][ T8214] ? netlink_attachskb+0x880/0x880 [ 1364.674358][ T8214] ? __virt_addr_valid+0x5d/0x2d0 [ 1364.679413][ T8214] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1364.685679][ T8214] ? __phys_addr_symbol+0x2c/0x70 [ 1364.690907][ T8214] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1364.696661][ T8214] ? __check_object_size+0x16e/0x3f0 [ 1364.701976][ T8214] netlink_sendmsg+0x86d/0xda0 [ 1364.706774][ T8214] ? netlink_unicast+0x7d0/0x7d0 [ 1364.711728][ T8214] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1364.718173][ T8214] ? aa_sk_perm+0x30f/0xaa0 [ 1364.722697][ T8214] ? security_socket_sendmsg+0x52/0xb0 [ 1364.728179][ T8214] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1364.734446][ T8214] ? netlink_unicast+0x7d0/0x7d0 [ 1364.739405][ T8214] sock_sendmsg+0xcf/0x120 [ 1364.743848][ T8214] ____sys_sendmsg+0x6e8/0x810 [ 1364.748648][ T8214] ? kernel_sendmsg+0x50/0x50 [ 1364.753341][ T8214] ? do_recvmmsg+0x6d0/0x6d0 [ 1364.757954][ T8214] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1364.763955][ T8214] ? lock_chain_count+0x20/0x20 [ 1364.768834][ T8214] ___sys_sendmsg+0xf3/0x170 [ 1364.773446][ T8214] ? sendmsg_copy_msghdr+0x160/0x160 [ 1364.778760][ T8214] ? __fget_files+0x21b/0x3e0 [ 1364.783464][ T8214] ? lock_downgrade+0x6e0/0x6e0 [ 1364.788336][ T8214] ? __fget_files+0x1c9/0x3e0 [ 1364.793043][ T8214] ? __fget_files+0x23d/0x3e0 [ 1364.797750][ T8214] ? __fget_light+0xea/0x280 [ 1364.802362][ T8214] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1364.808650][ T8214] __sys_sendmsg+0xe5/0x1b0 [ 1364.813171][ T8214] ? __sys_sendmsg_sock+0x30/0x30 [ 1364.818211][ T8214] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1364.824393][ T8214] ? lockdep_hardirqs_on+0x79/0x100 [ 1364.829614][ T8214] ? ncsi_choose_active_channel+0x880/0x970 [ 1364.835556][ T8214] do_syscall_64+0x35/0xb0 [ 1364.839998][ T8214] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1364.845920][ T8214] RIP: 0033:0x7fe799824a39 [ 1364.850348][ T8214] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1364.869968][ T8214] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1364.878396][ T8214] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1364.886372][ T8214] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1364.894351][ T8214] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1364.902321][ T8214] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1364.910288][ T8214] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1364.918276][ T8214] [ 1364.926718][ T8217] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1364.934985][ T8217] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1364.946701][ T8217] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1364.946701][ T8217] !' [ 1364.956544][ T8217] CPU: 1 PID: 8217 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1364.966455][ T8217] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1364.976528][ T8217] Call Trace: [ 1364.979820][ T8217] [ 1364.982755][ T8217] dump_stack_lvl+0xcd/0x134 [ 1364.987365][ T8217] sysfs_warn_dup.cold+0x1c/0x29 [ 1364.992322][ T8217] sysfs_do_create_link_sd+0x11e/0x140 [ 1364.997806][ T8217] sysfs_create_link+0x5f/0xc0 [ 1365.002593][ T8217] device_add+0x789/0x1ee0 [ 1365.007039][ T8217] ? wait_for_completion_io+0x270/0x270 [ 1365.012605][ T8217] ? lock_downgrade+0x6e0/0x6e0 [ 1365.017466][ T8217] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1365.023714][ T8217] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1365.029964][ T8217] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1365.036215][ T8217] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1365.042306][ T8217] wiphy_register+0x1e94/0x29b0 [ 1365.047193][ T8217] ? wiphy_unregister+0xbe0/0xbe0 [ 1365.052235][ T8217] ? minstrel_ht_alloc+0x52c/0xa10 [ 1365.057365][ T8217] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1365.063453][ T8217] ieee80211_register_hw+0x1f18/0x3ed0 [ 1365.068935][ T8217] ? ieee80211_restart_hw+0x290/0x290 [ 1365.074326][ T8217] ? debug_object_destroy+0x210/0x210 [ 1365.079711][ T8217] ? memset+0x20/0x40 [ 1365.083703][ T8217] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1365.089953][ T8217] ? __hrtimer_init+0x136/0x280 [ 1365.094825][ T8217] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1365.100578][ T8217] ? hwsim_virtio_rx_work+0x350/0x350 [ 1365.105958][ T8217] ? hwsim_new_radio_nl+0x992/0x1080 [ 1365.111256][ T8217] ? memcpy+0x39/0x60 [ 1365.115252][ T8217] hwsim_new_radio_nl+0x9bc/0x1080 [ 1365.120395][ T8217] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1365.126308][ T8217] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1365.132560][ T8217] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1365.139943][ T8217] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1365.147244][ T8217] genl_family_rcv_msg_doit+0x228/0x320 [ 1365.152804][ T8217] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1365.160190][ T8217] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1365.166450][ T8217] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1365.172700][ T8217] ? ns_capable+0xd9/0x100 [ 1365.177122][ T8217] genl_rcv_msg+0x328/0x580 [ 1365.181654][ T8217] ? genl_get_cmd+0x480/0x480 [ 1365.186338][ T8217] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1365.192251][ T8217] ? lock_release+0x720/0x720 [ 1365.196968][ T8217] netlink_rcv_skb+0x153/0x420 [ 1365.201741][ T8217] ? genl_get_cmd+0x480/0x480 [ 1365.206429][ T8217] ? netlink_ack+0xa60/0xa60 [ 1365.211039][ T8217] ? netlink_deliver_tap+0x1b1/0xc30 [ 1365.216340][ T8217] genl_rcv+0x24/0x40 [ 1365.220349][ T8217] netlink_unicast+0x533/0x7d0 [ 1365.225132][ T8217] ? netlink_attachskb+0x880/0x880 [ 1365.230249][ T8217] ? __virt_addr_valid+0x5d/0x2d0 [ 1365.235301][ T8217] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1365.241551][ T8217] ? __phys_addr_symbol+0x2c/0x70 [ 1365.246586][ T8217] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1365.252314][ T8217] ? __check_object_size+0x16e/0x3f0 [ 1365.257625][ T8217] netlink_sendmsg+0x86d/0xda0 [ 1365.262407][ T8217] ? netlink_unicast+0x7d0/0x7d0 [ 1365.267376][ T8217] ? sock_sendmsg+0x4b/0x120 [ 1365.271973][ T8217] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1365.278397][ T8217] ? sock_sendmsg+0x65/0x120 [ 1365.282997][ T8217] ? netlink_unicast+0x7d0/0x7d0 [ 1365.287943][ T8217] sock_sendmsg+0xcf/0x120 [ 1365.292552][ T8217] ____sys_sendmsg+0x6e8/0x810 [ 1365.297330][ T8217] ? kernel_sendmsg+0x50/0x50 [ 1365.302019][ T8217] ? do_recvmmsg+0x6d0/0x6d0 [ 1365.306612][ T8217] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1365.312778][ T8217] ? lockdep_hardirqs_on+0x79/0x100 [ 1365.317986][ T8217] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1365.324166][ T8217] ___sys_sendmsg+0xf3/0x170 [ 1365.328778][ T8217] ? sendmsg_copy_msghdr+0x160/0x160 [ 1365.334073][ T8217] ? __fget_files+0x21b/0x3e0 [ 1365.338759][ T8217] ? lock_downgrade+0x6e0/0x6e0 [ 1365.343631][ T8217] ? __fget_files+0xe8/0x3e0 [ 1365.348238][ T8217] ? __fget_files+0x23d/0x3e0 [ 1365.352932][ T8217] ? __fget_light+0xea/0x280 [ 1365.357547][ T8217] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1365.363801][ T8217] __sys_sendmsg+0xe5/0x1b0 [ 1365.368310][ T8217] ? __sys_sendmsg_sock+0x30/0x30 [ 1365.373342][ T8217] ? lockdep_hardirqs_on+0x79/0x100 [ 1365.378557][ T8217] ? trace_hardirqs_on+0x39/0x1c0 [ 1365.383602][ T8217] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1365.389510][ T8217] do_syscall_64+0x35/0xb0 [ 1365.393941][ T8217] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1365.399855][ T8217] RIP: 0033:0x7f539a135a39 [ 1365.404276][ T8217] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1365.423899][ T8217] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1365.432342][ T8217] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1365.440314][ T8217] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1365.448285][ T8217] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1365.456288][ T8217] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1365.464293][ T8217] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1365.472294][ T8217] 03:28:35 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:35 executing program 1: syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) 03:28:35 executing program 0: syz_emit_ethernet(0x52, &(0x7f0000000000)={@broadcast, @local, @val, {@ipv6}}, 0x0) 03:28:35 executing program 2: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) 03:28:35 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) r1 = socket$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$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "d964d22a89c863cfd0f264aab87fc43f7818dab2ba14317851f7b22d0d56191a970fa110363caed722d4265320f5d5dc813212abb55ef579d8f0f0e367416341d9cc998588e45267793dbc5b0902535872fa3312a9d84ecfd695708cc5cc37a06d7da1230e5a5c12f073f044369dad38213089e1b0cdee675c6405164acd0e18a86c8acadff6820dd9ae3003e9c0fafa690cf0bced054b692c5a68a083862d3b6f4ed819f9ee93e92b01a1eb19c7049177520a0e78602a3ac7268809e2af17c36585274f5ad42700dcc5d9d1d1f7de1f6bc5d6bd8fb076873b72088805c44d6d014d1bfe77c4f13f8e2f10e001e3b55c8946d8d79e69e52ee4cbd4303d3b45bc264c6c414447e1185320edc356e8cba70b884f71aca1042e586850053cfd3a8ab71762d36b2ac5bb33e9083a27b254fd2ade6dcc61f481e8d4c27831ee14513b47f89adb3ed262fb6ab2b6127f3ad877fa7e229f6cb65bbb51a3a40d9e5caa24bceeab40e2fd03d284eb7bf6a946c1d3ff3e473260f17038f7d3acde9eb220bee0f586f9a5b6411fed432224d1863b11ab5c42603cb57dc0de8599316f905a1f64851b4f79332a4f59eb6f7a42266b32a86c9c2317708b167cdc2bf8aaabe9f83caab04009e944ee093e9319ef6a53815031985fa90b9ccd01cf52378dc0813b8ba7a5a53d5e271f8d96f306bdc7f1bdc837922a21907f4865fbfb9151b1210111e060091334d4fcc85afb1b86b55eeb7b48454565a808793604a70f71f01ec237dd4b63255d7c2d1aece30ea5021cf03088b00772234366909b33c0daebb982f3f46e4bfdc9dbcd064e6e6566752515ade5c21988f84ec2bfbc708e62e455b1dbcda9ab67d0852caeb64e5d8c639c223c97a06555137654ca3719884cc26158e3a04f7e6f0fc8920d1e26ccd3748fa2f0f2a03c589b2f1a0fdd26896635c715dd45e1ca448e1cf6fe9ae0a334c2e9cd199798c528c80201e4c97835467ac6d8af498faa7d74827c896c20619658e30a28c58c600df751a0530e55dee7fd82fceddafc78562c18767c31d33cf887bbeb487c6493aa88c85379f536768cea03610ba1518b19b47aab4a06e71558554399541cefd86a3e6e9c225163decb9d78c471a2989f198ca8e43f0fd679064f0f8a870d9bdb139be5b8a02275e9d2f26f1e3d4c8728cb6462d195a17c35a38f4743c8cccc0db4e2f7c099db7eaba0ab314b621a2707616911a2e3ad80c7772e8b603a2b3e554d6cffdd94febb8a5ac7ee533a9f6a0c901bcfa93dd271413ba1c08b37506cb172f0f79d54864f14e125b0d79b8bcede0ebb9699ccc6f0a6c43eadc293ffe44e80a04a6d9aa3a87fffdee7a5bcc4d77ac32b9b87ed5fbf217b074dc517f77cf09cedad7a4f364bbf14b616c300afbf32164f173ee475332764220e2d582f3b382dd3edf7fb156342cc52a71f7164ccdec6d5d8223fe970799df71dabcda7c469fba4cbf68775ff91c0424d7f44045df8c1ae2d77dbb66a52481f1ec9f60a0241aab65aaab491476339888b9b322db2d83a3bba724e932932b1c4af3855cf76a8b94bacc8cc9132cde7c591592328d6e04189dec01a94f60461ff97ac94a75f8caf69e348a68bbdf1b796f0c23e858e64b3ca9919ca780c608c76b71edceaa6dd2fd381604571924c2cf523b380a59c6a7a4ebefdebc3ebb68a063a5ebc5da456d75c7e56563d55528b1af0888f3cab4c1e05ccf823e80034e29b01233d5d2a2d8d397f65be06e80ce4dc6030666775ebff6480ba9875021e33a35907b6a1eb17cd4669271b0bff995c2c37ec723afa80c649caeb92dcb89705b520c0b60929f4a7c8d6bcebb71eb7f363d0ccf55d5242dd7e205463a7d695e9a44c7645d0656af0124f808630945150ca1b0ca3f282586ec32dd6dc88ce3febf474d31797c05d61038e3468840ab61db425badaa65a8f5d33f6f6cfb3a78b222b5fe5761201401faf2500117e73c2a1dac4084f2c467919584e22587c04c441c62078cfda61a2ff9882393c3f61df52fc95f56a6313724192a41701c1a736dc7438ec7f4cb2504c720f57d86a6f8c61bb519c78e46405c0e9ff6104d704cd80167b2ab4ce92f8b91de361f6df725afcd0ee3bc3a869ba485de2bd37304823aea4689781d318e8dcf602d540e889e343e37bf493847ff9d364e036ee0cb1c3d809efcbec57887b2110b7648f3a5cb775ec5bdd858e83ec204250c31babd899bf4028e7c3714dee308bf86f8aae67eb4c00684d2604027cba085133f5ba57f9745ff8733cdf2ab02c5bba29ec3fcb9a929213e537e47686333925cd1dd9fea7ae3a60f2629f10563428297d6cce4567cd70aba3ead30bc2ef4c2701b77cd0bbe1c0a3ba13516ef130730203b49fe03e4ccc6253a582b29bddba0bd1cd657212a30235eac4e10bccbdee5a71a9348e8efc6dce5c14552df3da2a3229eccf6fd08bf868e544d770146fa331a5ecc1c9bb6370d8b9b0433245c35237add9033fffd1b4efca266985998dc9bd282fca7d7518d257e83d1d3d93379af4ee982c9e14ea7e41385137db575651ba3773435e3cddc8927e0797a3a781ee09db4c8f6f3e527610983ab0bb1125a0a70eca03b8bc761f718e4e395d4c53b04590e58dcc9a8ea5081eee111cd0c323306c3ef453b425ab4b6bae375ff1faf6474c06a4d6d150b253caef61d81d4f0af510843c90f10a7e07564fb4e1eed4547d8d2542642f0c1ae7f073503efbd53fccae314bce2186fccd47ac95aadcb55d4ade8c82dfcc33c09f7aea65df149e6cef7455d81c8fc7c8bd0f911e7169ffb3e52a2550bfb1ba5b53446f16964ca3002b44a75f9211ab4f01b8118a51896cbec68922f1850a8284e8a89411e532de458c73ed3be392fc67a95a2d39dbc72c32e1bee9d60159e951bed735f06e890546f2cd5807b800d03b1bba1cb63d9b4055b2bf0e7710de5359f3464d9a905cc5644f00babfea6c0f41b2d341a46b036e085dde3f13276661deb7f26267223943558586796e71107e0a9a9ba36e0bef34a35a1e79f0b82cbd157637c236b28102b25bd687625c4cbdac90d959734df85f9fcd11bc5dd650323366cbc79ca31179cdc4083b8d2eb03075670df576ccf8032672c268894542807f700a27d746d6376f87371e571d715e47a6d75e60ec134dc33a0c4d547fcac927bb1faea275a591293151f86ab88c2265ff3e187ad98698cb01e2c1781b73d24f0914097f7c81fd6fc27b290330d1d6e4d78e2b46adc3ede9165ad95f4d869531526e3c390599b587a38af37865fdc7b8aed32d63e448b4386fde9cc7d743f838215f918ccaad3f71fb9f80d733734f2b12a38980e053affc122803f9bfbc20ff0cd83dc63df8cd2b308da9bc884039b9c7f5109ffa59d438441db317835b8ec042ebd37fc56140efdacd61d72d96f550947ecf66de336f0b8da866f6a1afc3ce45ca8a1484739807ae9815741a4c70a3c2b50425e9f6c1bf5ea9950827bd563893561f1146901c3393b1b7bc3e6beeccea1f4186c841cd7ebc8ddbf4286d24b2119538367e3c1d43d4bf49de458a49d07d0ad490904afa0fb657945c9ac5a70a55728e5676aec56579322e909aa1709f96b5aab45c31df484e4efe08cf6392765ec2f40b5b4b2fdc5d6c32f5ee144f5241e38dada2054d9bb1c9dbb22a1f591afc1ee9c4af8748df7c173e2fd88393faf033eae215376c06fb1e9105e2b5f838d4a7b56fb3be993c70ff63e68cbb23ca5a3a11188e692baeea1a63aa157292f791fde57f28009fc6059c246c175397aa7a5ea1111b06b7f3aee94571b680efe896e11960c3a497be0b47675062b1f175a2866ef517f37cf6e6edab3ddb7c2b2796241d265e2d4c4746d7180718a6c7f0d437c42a017a3376520ca26fe8fc806504ad56f308caf3285543ef3841e61ab48c6a08852fdddceb55911d1f2e77beb09b45a778a10917bf17f1e4c20dca3a0f184ae95b4e7ad53828e2bc73d31a21e1a9bd8cf08a93a1667f6ca51b792daa394dbc23e01ea80f6ae9abc0b1c0b83c0a72f0850253342e7feca934943f4d8458591599c24a485249c23e9059a2aad29c0efab3666412a62e822421c1d7b89ad0c7ffed6232a0a7af96495fb16d21ed7538967416b244f0cf39dd92c8a7dd2a41cbbf60c9c8dc380fa5a264fcaf108bb9090cea6cbf5b78b3932ec079e506ac028c2061f9b372a1aae70f41270d83b0fd4ddf4cacede51fad838faa347d1435f21ca6c3178032659064f9ef9b63a76609dba8b68a8b426a0e44b3e4cf06de4c14e4d313342677d680d0bb3991e704b55f7e167f8df9c7e58a836b05376c9e1a8065a06a916f63c87568adf90c7f6303ce65375c2feb6bae69eadf9efadec1e70c00ea44553157125ef45a61ce899ee0bccf85f3a11c3bece329328a063c0a89ba154780164c4d43e5d78006ce59e757dacbe86b0f7110aecc7cf0ce2afb134a6952b8ae0f98445af57c802cf0246a2ff992bb0a48ae627c051cc83f4ec6bd742f59c543171cffdfa1981490bde701f8275fb483105110bcb527e3d13d80430a7cecf4ef00a32b6173d12434a32fde3f80a9418f15b74cae11aa4bf6cde3304d0a385ef8db1619930ac7e639bfa7100cc6f00226ec181ff96b2d896507eefb51e1677db9d190433518f789259a4ff5c6e3f5fd33d6d9be36e2c8380b9c42d87957e5ed0b978176becb782fa8e1b397c6b1a582c7c9bfbbaa0f4d81b412b34653d8052a615daa1fe100768c4f87f75e27ebb956de4c20258067a2e493a3b5a3526c27d80b227ff82642754651b97dfaba25ffbdbf211f630c5ad7bc43139993f67024b443ba8a4748d7ae3964a1451cf4f427dfa939a33aaada62229ba61ecfa47db5b69b29f1bdcc65b1dd7a000702c7e61fdfc8974b4a7ecc4bcca8d00a6c5a513cf877ce59a35a7ef3b73d74e852df1977a05b53134a59e398f3e60b5cc9ae068097a4c2b55ffc455b09fd63efd0a686a1ac75aa1f07e8cde85aafe19dd251d78551cbeec9512f9e0d918615177ab45bed52ea792c09f7c947b8030aa1fcf7530357f6e7497a681df1095f191ff3d6c737329af97ca023415a226426f6e98ae358699a47fb244c0f083c1d18b91a4f2f81bcb5eda0142d25b45b5b556543730bbfcd8b04c4f6a55122dc757aa76a02d182a76605ea6483aaad7a7ebd57987b20c66a4e2e85e8d97508d1c8c2779d615ba781e42f2538b032b64c3443632c28f5de6c35db91b5989f35c4f02444ff8c7303a857b864dea1f5983be3b70a90bddd2d9ff514e48f2f554c529b01b762462539a808e8de0770d76fc1e2388732bc32d226aff3976e3fd564c4e40b768bc241c18be052243265190d9a58c3206300004ce5c491aaffa881e1781797e395f9b08c09611dff86065682decf065822f7a04fdc528da48e7cc9ee7b5b32e8e07da195936cae34f88b1369e7d7434a6dfe0e262f0db01210abeb2893e20b3702af7ae57e56b367f58f7a986e440c130afbb7ac3a8e4630d62d25afd9f6ab4b2c266909f3a464c3fad96d892e78b85221c2e7bf8d3ee77ba82ffbda565c32551e4921a38d330dea2ff727f7bce37c09ca76678608df8e4f063927be06d42ba28a18e24bbdb95500111d3a83c867a6c8966bb44b0ecbd7b18b20163ceaf461b1c5b6bc9aecc11578f1ea061190663595add26ada7d62922f26de1e10d36328557b27e3117c5f522e4248a2f8ff6b02db1a0878f75cb5d210f09817f6889b5fc6e84a1fdf147c0fdc28cbf44e8a4922033de636a904"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x1190}, 0x4880) [ 1365.956706][ T8239] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1365.967926][ T8239] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. 03:28:35 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:35 executing program 0: open$dir(&(0x7f0000001680)='./file\x00', 0x4b8d65cea17c0e2c, 0x1084730d525f57ac) [ 1366.064853][ T8239] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1366.064853][ T8239] !' [ 1366.077049][ T8239] CPU: 0 PID: 8239 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1366.086970][ T8239] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1366.097037][ T8239] Call Trace: [ 1366.100314][ T8239] [ 1366.103245][ T8239] dump_stack_lvl+0xcd/0x134 [ 1366.107851][ T8239] sysfs_warn_dup.cold+0x1c/0x29 [ 1366.112796][ T8239] sysfs_do_create_link_sd+0x11e/0x140 [ 1366.118270][ T8239] sysfs_create_link+0x5f/0xc0 [ 1366.123048][ T8239] device_add+0x789/0x1ee0 [ 1366.127491][ T8239] ? ieee80211_set_bitrate_flags+0x394/0x650 [ 1366.133488][ T8239] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1366.139739][ T8239] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1366.145998][ T8239] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1366.152249][ T8239] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1366.158257][ T8239] wiphy_register+0x1e94/0x29b0 [ 1366.163133][ T8239] ? wiphy_unregister+0xbe0/0xbe0 [ 1366.168180][ T8239] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1366.174266][ T8239] ieee80211_register_hw+0x1f18/0x3ed0 [ 1366.179748][ T8239] ? ieee80211_restart_hw+0x290/0x290 [ 1366.185134][ T8239] ? debug_object_destroy+0x210/0x210 [ 1366.190518][ T8239] ? memset+0x20/0x40 [ 1366.194510][ T8239] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1366.200761][ T8239] ? __hrtimer_init+0x136/0x280 [ 1366.205631][ T8239] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1366.211379][ T8239] ? hwsim_virtio_rx_work+0x350/0x350 [ 1366.216756][ T8239] ? hwsim_new_radio_nl+0x992/0x1080 [ 1366.222158][ T8239] ? memcpy+0x39/0x60 [ 1366.226169][ T8239] hwsim_new_radio_nl+0x9bc/0x1080 [ 1366.231295][ T8239] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1366.237208][ T8239] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1366.243460][ T8239] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1366.250842][ T8239] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1366.258145][ T8239] genl_family_rcv_msg_doit+0x228/0x320 [ 1366.263708][ T8239] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1366.271110][ T8239] ? ns_capable+0x7b/0x100 [ 1366.275538][ T8239] genl_rcv_msg+0x328/0x580 [ 1366.280053][ T8239] ? genl_get_cmd+0x480/0x480 [ 1366.284735][ T8239] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1366.290905][ T8239] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1366.296812][ T8239] ? genl_get_cmd+0x480/0x480 [ 1366.301508][ T8239] netlink_rcv_skb+0x153/0x420 [ 1366.306281][ T8239] ? genl_get_cmd+0x480/0x480 [ 1366.311246][ T8239] ? netlink_ack+0xa60/0xa60 [ 1366.315868][ T8239] genl_rcv+0x24/0x40 [ 1366.319872][ T8239] netlink_unicast+0x533/0x7d0 [ 1366.324654][ T8239] ? netlink_attachskb+0x880/0x880 [ 1366.329775][ T8239] ? __virt_addr_valid+0x5d/0x2d0 [ 1366.334827][ T8239] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1366.341111][ T8239] ? __phys_addr_symbol+0x2c/0x70 [ 1366.346141][ T8239] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1366.351871][ T8239] ? __check_object_size+0x16e/0x3f0 [ 1366.357171][ T8239] netlink_sendmsg+0x86d/0xda0 [ 1366.361955][ T8239] ? netlink_unicast+0x7d0/0x7d0 [ 1366.366904][ T8239] ? sock_sendmsg+0x4b/0x120 [ 1366.371503][ T8239] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1366.377928][ T8239] ? sock_sendmsg+0x65/0x120 [ 1366.382527][ T8239] ? netlink_unicast+0x7d0/0x7d0 [ 1366.387475][ T8239] sock_sendmsg+0xcf/0x120 [ 1366.391903][ T8239] ____sys_sendmsg+0x6e8/0x810 [ 1366.396679][ T8239] ? kernel_sendmsg+0x50/0x50 [ 1366.401363][ T8239] ? do_recvmmsg+0x6d0/0x6d0 [ 1366.405974][ T8239] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1366.411962][ T8239] ? lock_chain_count+0x20/0x20 [ 1366.416844][ T8239] ___sys_sendmsg+0xf3/0x170 [ 1366.421467][ T8239] ? sendmsg_copy_msghdr+0x160/0x160 [ 1366.426779][ T8239] ? __fget_files+0x21b/0x3e0 [ 1366.431467][ T8239] ? lock_downgrade+0x6e0/0x6e0 [ 1366.436358][ T8239] ? __fget_files+0x23d/0x3e0 [ 1366.441060][ T8239] ? __fget_light+0xea/0x280 [ 1366.445656][ T8239] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1366.451911][ T8239] __sys_sendmsg+0xe5/0x1b0 [ 1366.456418][ T8239] ? __sys_sendmsg_sock+0x30/0x30 [ 1366.461448][ T8239] ? lockdep_hardirqs_on+0x79/0x100 [ 1366.466661][ T8239] ? trace_hardirqs_on+0x39/0x1c0 [ 1366.471703][ T8239] ? syscall_enter_from_user_mode+0x2b/0x70 [ 1366.477612][ T8239] do_syscall_64+0x35/0xb0 [ 1366.482040][ T8239] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1366.487943][ T8239] RIP: 0033:0x7f539a135a39 [ 1366.492367][ T8239] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1366.511988][ T8239] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1366.520405][ T8239] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1366.528415][ T8239] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1366.536386][ T8239] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1366.544382][ T8239] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1366.552350][ T8239] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1366.560355][ T8239] 03:28:36 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0xa49c8b95ca219c76) 03:28:36 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) sendmsg$unix(r0, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000015c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) 03:28:36 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 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(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x0, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:36 executing program 0: syz_emit_ethernet(0x4a, &(0x7f0000000540)={@local, @empty, @val, {@ipv6}}, 0x0) [ 1367.104992][ T8258] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1367.115582][ T8258] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. 03:28:36 executing program 1: request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f00000001c0)='/dev/vcs\x00', 0xfffffffffffffffa) [ 1367.201407][ T8258] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1367.201407][ T8258] !' [ 1367.211295][ T8258] CPU: 1 PID: 8258 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1367.221211][ T8258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1367.231288][ T8258] Call Trace: [ 1367.234594][ T8258] [ 1367.237544][ T8258] dump_stack_lvl+0xcd/0x134 [ 1367.242170][ T8258] sysfs_warn_dup.cold+0x1c/0x29 [ 1367.247140][ T8258] sysfs_do_create_link_sd+0x11e/0x140 [ 1367.252634][ T8258] sysfs_create_link+0x5f/0xc0 [ 1367.257428][ T8258] device_add+0x789/0x1ee0 [ 1367.261879][ T8258] ? __sanitizer_cov_trace_switch+0xb8/0xf0 [ 1367.267804][ T8258] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1367.274080][ T8258] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1367.280365][ T8258] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1367.286639][ T8258] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1367.292669][ T8258] wiphy_register+0x1e94/0x29b0 [ 1367.297565][ T8258] ? wiphy_unregister+0xbe0/0xbe0 [ 1367.302616][ T8258] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1367.308816][ T8258] ? ieee80211_register_hw+0x1cb4/0x3ed0 [ 1367.314485][ T8258] ieee80211_register_hw+0x1f18/0x3ed0 [ 1367.319987][ T8258] ? ieee80211_restart_hw+0x290/0x290 [ 1367.325395][ T8258] ? kasan_check_range+0xd2/0x180 [ 1367.330472][ T8258] ? memset+0x20/0x40 [ 1367.334574][ T8258] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1367.340852][ T8258] ? __hrtimer_init+0x136/0x280 [ 1367.345733][ T8258] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1367.351510][ T8258] ? hwsim_virtio_rx_work+0x350/0x350 [ 1367.356909][ T8258] ? hwsim_new_radio_nl+0x992/0x1080 [ 1367.362223][ T8258] ? memcpy+0x39/0x60 [ 1367.366243][ T8258] hwsim_new_radio_nl+0x9bc/0x1080 [ 1367.371385][ T8258] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1367.377306][ T8258] ? lockdep_hardirqs_on+0x79/0x100 [ 1367.382551][ T8258] genl_family_rcv_msg_doit+0x228/0x320 [ 1367.388134][ T8258] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1367.395645][ T8258] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1367.401941][ T8258] ? ns_capable+0xd9/0x100 [ 1367.406390][ T8258] genl_rcv_msg+0x328/0x580 [ 1367.410928][ T8258] ? genl_get_cmd+0x480/0x480 [ 1367.415635][ T8258] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1367.421577][ T8258] netlink_rcv_skb+0x153/0x420 [ 1367.426369][ T8258] ? genl_get_cmd+0x480/0x480 [ 1367.431077][ T8258] ? netlink_ack+0xa60/0xa60 [ 1367.435694][ T8258] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1367.441886][ T8258] ? down_read+0x198/0x440 [ 1367.446331][ T8258] ? genl_get_cmd+0x480/0x480 [ 1367.451040][ T8258] genl_rcv+0x24/0x40 [ 1367.455081][ T8258] netlink_unicast+0x533/0x7d0 [ 1367.459887][ T8258] ? netlink_attachskb+0x880/0x880 [ 1367.465027][ T8258] ? __virt_addr_valid+0x5d/0x2d0 [ 1367.470083][ T8258] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1367.476353][ T8258] ? __phys_addr_symbol+0x2c/0x70 [ 1367.481408][ T8258] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1367.487155][ T8258] ? __check_object_size+0x16e/0x3f0 [ 1367.492477][ T8258] netlink_sendmsg+0x86d/0xda0 [ 1367.497279][ T8258] ? netlink_unicast+0x7d0/0x7d0 [ 1367.502255][ T8258] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1367.508532][ T8258] ? netlink_unicast+0x7d0/0x7d0 [ 1367.513502][ T8258] sock_sendmsg+0xcf/0x120 [ 1367.517950][ T8258] ____sys_sendmsg+0x6e8/0x810 [ 1367.522754][ T8258] ? kernel_sendmsg+0x50/0x50 [ 1367.527455][ T8258] ? do_recvmmsg+0x6d0/0x6d0 [ 1367.532086][ T8258] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1367.538092][ T8258] ? lock_chain_count+0x20/0x20 [ 1367.542979][ T8258] ___sys_sendmsg+0xf3/0x170 [ 1367.547589][ T8258] ? sendmsg_copy_msghdr+0x160/0x160 [ 1367.552903][ T8258] ? __fget_files+0x21b/0x3e0 [ 1367.557605][ T8258] ? lock_downgrade+0x6e0/0x6e0 [ 1367.562498][ T8258] ? __fget_files+0x23d/0x3e0 [ 1367.567207][ T8258] ? __fget_light+0xea/0x280 [ 1367.571822][ T8258] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1367.578099][ T8258] __sys_sendmsg+0xe5/0x1b0 [ 1367.582625][ T8258] ? __sys_sendmsg_sock+0x30/0x30 [ 1367.587691][ T8258] ? syscall_enter_from_user_mode+0x21/0x70 [ 1367.593624][ T8258] do_syscall_64+0x35/0xb0 [ 1367.598076][ T8258] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1367.604003][ T8258] RIP: 0033:0x7fe799824a39 [ 1367.608440][ T8258] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1367.628100][ T8258] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1367.636547][ T8258] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1367.644541][ T8258] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1367.652668][ T8258] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1367.660666][ T8258] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1367.668657][ T8258] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1367.676682][ T8258] [ 1367.740353][ T8263] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1367.749082][ T8263] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1367.909950][ T8263] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1367.909950][ T8263] !' [ 1367.920074][ T8263] CPU: 1 PID: 8263 Comm: syz-executor.4 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1367.929996][ T8263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1367.940069][ T8263] Call Trace: [ 1367.943359][ T8263] [ 1367.946297][ T8263] dump_stack_lvl+0xcd/0x134 [ 1367.950910][ T8263] sysfs_warn_dup.cold+0x1c/0x29 [ 1367.955896][ T8263] sysfs_do_create_link_sd+0x11e/0x140 [ 1367.961385][ T8263] sysfs_create_link+0x5f/0xc0 [ 1367.966180][ T8263] device_add+0x789/0x1ee0 [ 1367.970624][ T8263] ? ieee80211_set_bitrate_flags+0x1c7/0x650 [ 1367.976638][ T8263] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1367.982904][ T8263] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1367.989181][ T8263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1367.995444][ T8263] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1368.001466][ T8263] wiphy_register+0x1e94/0x29b0 [ 1368.006358][ T8263] ? wiphy_unregister+0xbe0/0xbe0 [ 1368.011573][ T8263] ? asm_sysvec_apic_timer_interrupt+0x12/0x20 [ 1368.017772][ T8263] ? ieee80211_register_hw+0x1edf/0x3ed0 [ 1368.023425][ T8263] ? ieee80211_register_hw+0x1eee/0x3ed0 [ 1368.029080][ T8263] ieee80211_register_hw+0x1f18/0x3ed0 [ 1368.034583][ T8263] ? ieee80211_restart_hw+0x290/0x290 [ 1368.039976][ T8263] ? debug_object_destroy+0x210/0x210 [ 1368.045367][ T8263] ? memset+0x20/0x40 [ 1368.049371][ T8263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1368.055634][ T8263] ? __hrtimer_init+0x136/0x280 [ 1368.060504][ T8263] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1368.066274][ T8263] ? hwsim_virtio_rx_work+0x350/0x350 [ 1368.071665][ T8263] ? hwsim_new_radio_nl+0x992/0x1080 [ 1368.076971][ T8263] ? memcpy+0x39/0x60 [ 1368.080981][ T8263] hwsim_new_radio_nl+0x9bc/0x1080 [ 1368.086119][ T8263] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1368.092043][ T8263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1368.098393][ T8263] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1368.105793][ T8263] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1368.113113][ T8263] genl_family_rcv_msg_doit+0x228/0x320 [ 1368.118688][ T8263] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1368.126097][ T8263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1368.132379][ T8263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1368.138639][ T8263] ? ns_capable+0xd9/0x100 [ 1368.143079][ T8263] genl_rcv_msg+0x328/0x580 [ 1368.147609][ T8263] ? genl_get_cmd+0x480/0x480 [ 1368.152306][ T8263] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1368.158222][ T8263] ? lock_release+0x720/0x720 [ 1368.162922][ T8263] netlink_rcv_skb+0x153/0x420 [ 1368.167710][ T8263] ? genl_get_cmd+0x480/0x480 [ 1368.172416][ T8263] ? netlink_ack+0xa60/0xa60 [ 1368.177033][ T8263] ? netlink_deliver_tap+0x1b1/0xc30 [ 1368.182359][ T8263] genl_rcv+0x24/0x40 [ 1368.186360][ T8263] netlink_unicast+0x533/0x7d0 [ 1368.191152][ T8263] ? netlink_attachskb+0x880/0x880 [ 1368.196283][ T8263] ? __virt_addr_valid+0x5d/0x2d0 [ 1368.201326][ T8263] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1368.207587][ T8263] ? __phys_addr_symbol+0x2c/0x70 [ 1368.212633][ T8263] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1368.218371][ T8263] ? __check_object_size+0x16e/0x3f0 [ 1368.223684][ T8263] netlink_sendmsg+0x86d/0xda0 [ 1368.228484][ T8263] ? netlink_unicast+0x7d0/0x7d0 [ 1368.233470][ T8263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1368.239753][ T8263] ? netlink_unicast+0x7d0/0x7d0 [ 1368.244717][ T8263] sock_sendmsg+0xcf/0x120 [ 1368.249160][ T8263] ____sys_sendmsg+0x6e8/0x810 [ 1368.253951][ T8263] ? kernel_sendmsg+0x50/0x50 [ 1368.258646][ T8263] ? do_recvmmsg+0x6d0/0x6d0 [ 1368.263257][ T8263] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1368.269256][ T8263] ? lock_chain_count+0x20/0x20 [ 1368.274136][ T8263] ___sys_sendmsg+0xf3/0x170 [ 1368.278756][ T8263] ? sendmsg_copy_msghdr+0x160/0x160 [ 1368.284077][ T8263] ? __fget_files+0x21b/0x3e0 [ 1368.288787][ T8263] ? lock_downgrade+0x6e0/0x6e0 [ 1368.293689][ T8263] ? __fget_files+0x23d/0x3e0 [ 1368.298404][ T8263] ? __fget_light+0xea/0x280 [ 1368.303019][ T8263] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1368.309299][ T8263] __sys_sendmsg+0xe5/0x1b0 [ 1368.313829][ T8263] ? __sys_sendmsg_sock+0x30/0x30 [ 1368.318895][ T8263] ? syscall_enter_from_user_mode+0x21/0x70 [ 1368.324826][ T8263] do_syscall_64+0x35/0xb0 [ 1368.329282][ T8263] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1368.335203][ T8263] RIP: 0033:0x7f539a135a39 [ 1368.339640][ T8263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 03:28:37 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, 0x0, 0x0) r1 = syz_io_uring_setup(0x2de5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:37 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x8910, &(0x7f00000017c0)={'tunl0\x00', &(0x7f0000000140)=ANY=[]}) 03:28:37 executing program 0: getresuid(&(0x7f0000000180), &(0x7f00000001c0), 0x0) 03:28:37 executing program 5: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x40) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r1) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x127) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="e00b030029000505d25a80648c63940d0424fc60100011400a2f0000013582c137153e370848018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) close(r3) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r5 = openat$cgroup_ro(r4, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41", 0xe3}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r5, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(r4, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) sendmsg$kcm(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)="8536ce46eacc9dc2d65f4a1cf48906ada8e297742ddd1f5287758e3b78b72a15998218e20e0f8bb4c6fd7fb6b6914e10", 0x30}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x118, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) 03:28:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000180)={0x0, 'batadv_slave_1\x00'}) [ 1368.359294][ T8263] RSP: 002b:00007f53976ab188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1368.367744][ T8263] RAX: ffffffffffffffda RBX: 00007f539a238f60 RCX: 00007f539a135a39 [ 1368.375735][ T8263] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1368.383720][ T8263] RBP: 00007f539a18fe8f R08: 0000000000000000 R09: 0000000000000000 [ 1368.391707][ T8263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1368.399699][ T8263] R13: 00007ffc6f82dbef R14: 00007f53976ab300 R15: 0000000000022000 [ 1368.407709][ T8263] 03:28:38 executing program 0: openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x111400, 0x0) 03:28:38 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x50040, 0x0) 03:28:38 executing program 2: r0 = open$dir(&(0x7f0000000040)='./file\x00', 0x200, 0x0) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000000)=""/12, 0xc}], 0x1) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) dup2(r1, r0) 03:28:38 executing program 0: syz_io_uring_setup(0x3d96, &(0x7f0000000180)={0x0, 0x0, 0x8}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000200), &(0x7f0000000240)) [ 1369.794833][ T8285] netlink: 'syz-executor.5': attribute type 11 has an invalid length. [ 1369.803115][ T8285] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1369.813872][ T8287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1369.825022][ T8287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1369.834955][ T8287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1369.845521][ T8287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1369.855453][ T8287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1369.866011][ T8287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1369.876030][ T8287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1369.886695][ T8287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1369.897171][ T8287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1369.908072][ T8287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1369.917945][ T8287] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 1369.928421][ T8287] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 1369.940811][ T8285] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 1369.940811][ T8285] !' [ 1369.950768][ T8285] CPU: 1 PID: 8285 Comm: syz-executor.5 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1369.960695][ T8285] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1369.970767][ T8285] Call Trace: [ 1369.974058][ T8285] [ 1369.976999][ T8285] dump_stack_lvl+0xcd/0x134 [ 1369.981620][ T8285] sysfs_warn_dup.cold+0x1c/0x29 [ 1369.986582][ T8285] sysfs_do_create_link_sd+0x11e/0x140 [ 1369.992079][ T8285] sysfs_create_link+0x5f/0xc0 [ 1369.996875][ T8285] device_add+0x789/0x1ee0 [ 1370.001333][ T8285] ? wait_for_completion_io+0x270/0x270 [ 1370.006906][ T8285] ? lock_downgrade+0x6e0/0x6e0 [ 1370.011786][ T8285] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1370.018069][ T8285] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1370.024347][ T8285] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1370.030624][ T8285] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1370.036651][ T8285] wiphy_register+0x1e94/0x29b0 [ 1370.041583][ T8285] ? wiphy_unregister+0xbe0/0xbe0 [ 1370.046635][ T8285] ? minstrel_ht_alloc+0x52c/0xa10 [ 1370.051787][ T8285] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1370.057977][ T8285] ieee80211_register_hw+0x1f18/0x3ed0 [ 1370.063492][ T8285] ? ieee80211_restart_hw+0x290/0x290 [ 1370.068894][ T8285] ? debug_object_destroy+0x210/0x210 [ 1370.074297][ T8285] ? memset+0x20/0x40 [ 1370.078307][ T8285] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1370.084604][ T8285] ? __hrtimer_init+0x136/0x280 [ 1370.089485][ T8285] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1370.095268][ T8285] ? hwsim_virtio_rx_work+0x350/0x350 [ 1370.100663][ T8285] ? hwsim_new_radio_nl+0x992/0x1080 [ 1370.105983][ T8285] ? memcpy+0x39/0x60 [ 1370.110037][ T8285] hwsim_new_radio_nl+0x9bc/0x1080 [ 1370.115191][ T8285] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1370.121129][ T8285] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1370.127417][ T8285] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1370.134823][ T8285] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1370.142155][ T8285] genl_family_rcv_msg_doit+0x228/0x320 [ 1370.147743][ T8285] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1370.155174][ T8285] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1370.161552][ T8285] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1370.167830][ T8285] ? ns_capable+0xd9/0x100 [ 1370.172282][ T8285] genl_rcv_msg+0x328/0x580 [ 1370.176825][ T8285] ? genl_get_cmd+0x480/0x480 [ 1370.181531][ T8285] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1370.187462][ T8285] ? lock_release+0x720/0x720 [ 1370.192179][ T8285] netlink_rcv_skb+0x153/0x420 [ 1370.196977][ T8285] ? genl_get_cmd+0x480/0x480 [ 1370.201693][ T8285] ? netlink_ack+0xa60/0xa60 [ 1370.206327][ T8285] ? netlink_deliver_tap+0x1b1/0xc30 [ 1370.211652][ T8285] genl_rcv+0x24/0x40 [ 1370.215662][ T8285] netlink_unicast+0x533/0x7d0 [ 1370.220464][ T8285] ? netlink_attachskb+0x880/0x880 [ 1370.225607][ T8285] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1370.231879][ T8285] ? __phys_addr_symbol+0x2c/0x70 [ 1370.236929][ T8285] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1370.242680][ T8285] ? __check_object_size+0x16e/0x3f0 [ 1370.247996][ T8285] netlink_sendmsg+0x86d/0xda0 [ 1370.252803][ T8285] ? netlink_unicast+0x7d0/0x7d0 [ 1370.257765][ T8285] ? tomoyo_socket_sendmsg_permission+0x11d/0x3a0 [ 1370.264211][ T8285] ? aa_sk_perm+0x30f/0xaa0 [ 1370.268743][ T8285] ? security_socket_sendmsg+0x50/0xb0 [ 1370.274247][ T8285] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1370.280524][ T8285] ? netlink_unicast+0x7d0/0x7d0 [ 1370.285491][ T8285] sock_sendmsg+0xcf/0x120 [ 1370.289946][ T8285] ____sys_sendmsg+0x6e8/0x810 [ 1370.294754][ T8285] ? kernel_sendmsg+0x50/0x50 [ 1370.299463][ T8285] ? do_recvmmsg+0x6d0/0x6d0 [ 1370.304085][ T8285] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1370.310096][ T8285] ? lock_chain_count+0x20/0x20 [ 1370.314992][ T8285] ___sys_sendmsg+0xf3/0x170 [ 1370.319616][ T8285] ? sendmsg_copy_msghdr+0x160/0x160 [ 1370.324937][ T8285] ? __fget_files+0x21b/0x3e0 [ 1370.329647][ T8285] ? lock_downgrade+0x6e0/0x6e0 [ 1370.334541][ T8285] ? __fget_files+0x23d/0x3e0 [ 1370.339260][ T8285] ? __fget_light+0xea/0x280 [ 1370.343886][ T8285] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1370.350171][ T8285] __sys_sendmsg+0xe5/0x1b0 [ 1370.354699][ T8285] ? __sys_sendmsg_sock+0x30/0x30 [ 1370.359766][ T8285] ? syscall_enter_from_user_mode+0x21/0x70 [ 1370.365693][ T8285] do_syscall_64+0x35/0xb0 [ 1370.370140][ T8285] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1370.376060][ T8285] RIP: 0033:0x7fe799824a39 [ 1370.380496][ T8285] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1370.400136][ T8285] RSP: 002b:00007fe796d9a188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1370.408577][ T8285] RAX: ffffffffffffffda RBX: 00007fe799927f60 RCX: 00007fe799824a39 [ 1370.416608][ T8285] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000006 [ 1370.424609][ T8285] RBP: 00007fe79987ee8f R08: 0000000000000000 R09: 0000000000000000 [ 1370.432636][ T8285] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 03:28:39 executing program 4: 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, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x127) 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(0xffffffffffffffff, 0x0, 0x2761, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b00)=[{0x0}, {&(0x7f0000000780)="7b4662ace28f8eb8e41a905c4a95709b07676fa0e0cec312298fba618257a8267d5b0d198bcf62e35241d1bde9baacd376d2b2adfd90adb8867af4dc337e90437f3a825249b8b0a40f9a7d084b2c7c6601439b52909d4084a7d9a5308574d6fb01933986426726927d320235567ef5b08e89e9557be216e4562b6da552200e942f89e6b3f71c6e0a1d04ace56b0fac2d5caeb7fe4db6dadafcdf071dc305e3335db070cc2ed2ea0204490d89470c528ff87e218137e7dfe01d0d2410607671b183566e1ec3f543603db036fae340edf2affe8fa98b174283040d9362a50ed6aba07b41c683e561a6f765", 0xea}, {0x0}, {&(0x7f0000000980)="24640d9f5c40cb8142aed18b976f924b861b5e818e71266cb0f08da887689f9c690cb33e1e618f582e69a2e65718ef4f7d66487e2496273719abe61ba5337825aadc4975d6d0346f5e0b668f635c2fe1ab94c66dda4c3bc9c9e29ead3ac6b0d201b5a66a486665f8c47481647411cd765badf65307e5e0db43471ed3cfd7edd738b8", 0x82}, {0x0}], 0x5, &(0x7f0000000f00)}, 0x4000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000440)={r2, 0x28, &(0x7f0000000400)}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, 0x0}, 0x2) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r3, 0x6611, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000200)}, {&(0x7f0000000100)="cc9ab5b162450288f87942de7de3b3df70d070aa7b7e4c4693e1380655b75e2feea45b0fee93b268c14a41df682c61fb049c1a2dbb21", 0x36}, {&(0x7f0000000300)}], 0x3, &(0x7f0000000bc0)=[{0x88, 0x2c, 0x3, "9e49f8b970b08aba981088faa5fde40f475d2b51bd4539fda0a40a9bf35c666b7668c9921c0306f0d9c6229cd39613b9a45505e72d7769ea2a66504252a7d0647cb00ccf532a83b515e6851c80f49c5fd1ca903de215dbe5e239ee5a7c8310a8d45570c406743185e7bd1fba3b6d0293b3d6d571d5873e"}, {0x70, 0x1, 0x8000, "bc462503efbf1512a2a2e4056cfc4e4afe779c8392b02957be9222f4aa335d35fa70e3c3cf776d90e587a36a8dcb123859b1c8a601f38c5ebbee8a5d6c3ce0ce7fcf76a8055a80fe34c22d705a35450f2219bb57266dcc8070"}, {0x58, 0x10d, 0x0, "567823a6be22f9d92363c1981db08722ad9935f68fd2c313b3b0db28eb947bbe9fc51fb5a6d099a59fb818a0d5684ab89fc3072df5c98fdd3067e74b1e79abec348711c4729dc9"}, {0x1010, 0x113, 0x101, "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"}, {0x68, 0x0, 0xfffffff8, "383c6f40aa3065d8fd7215bcd587b7fc97e6fd383955220d303de61c664bc713f0f39fbb9cda2db7fbdd9345d7757fdd88da35cbb16c1f0496939d0c1e845c87c766e90996b4bb4f279f74ddb2e497a7437f2ac0ffdaeede"}, {0x30, 0x10f, 0xb2, "5986ba879fe9891d3f7d521bdf01a28a3dd52f32363e006314d5"}], 0x11f8}, 0x4880) [ 1370.440637][ T8285] R13: 00007ffc04f93bff R14: 00007fe796d9a300 R15: 0000000000022000 [ 1370.448654][ T8285] 03:28:39 executing program 0: socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000300)={'wlan1\x00', 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f00000000c0)) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000280)="db05b305f014113e98", 0x9}], 0x1, &(0x7f0000000380)=[{0x48, 0x0, 0x0, "c7af9bf97b195846f21958d1b4a25e2934109be023654192e94de72b69391007f7fd8141b6d2af4c6bfe0e10618b3ed49aff"}], 0x48}, 0x40) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000001280)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="48040000", @ANYRES16=r3, @ANYBLOB="892200000000000004003b1d210008000300", @ANYRES32=r2, @ANYBLOB="2c0433008000de295b3acba512e6080211000001"], 0x448}}, 0x0) 03:28:39 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000280), 0x4301, 0x0) 03:28:39 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev}, 0x10) r1 = syz_io_uring_setup(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)=0x0, &(0x7f0000000140)=0x0) openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_uring_enter(r1, 0x304, 0x0, 0x0, 0x0, 0x0) 03:28:39 executing program 1: socket$can_raw(0x1d, 0x3, 0x1) read$FUSE(0xffffffffffffffff, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000002080), 0x4200, 0x0) fork() openat$drirender128(0xffffffffffffff9c, &(0x7f0000000000), 0x101082, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) write$P9_RSTAT(r0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000040)={0x2020}, 0x2020) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, 0x0) fork() 03:28:40 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x20000) syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000080)="580000001400379b9f", 0x9}], 0x1) close(r2) socket$nl_sock_diag(0x10, 0x3, 0x4) setns(0xffffffffffffffff, 0x10000000) bind(0xffffffffffffffff, &(0x7f0000000140)=@vsock={0x28, 0x0, 0x54e7547e02afa628}, 0x80) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) perf_event_open(&(0x7f000001d000)={0x1, 0x4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r0, 0x0, r2, 0x0, 0xc0003, 0x0) sendmsg$DCCPDIAG_GETSOCK(r1, &(0x7f00000003c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000042}, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setns(0xffffffffffffffff, 0x0) clone(0x1412490c, 0x0, 0x0, 0x0, 0x0) [ 1370.756943][ T8335] ================================================================== [ 1370.763175][ T8331] netlink: 'syz-executor.4': attribute type 11 has an invalid length. [ 1370.765595][ T8335] BUG: KASAN: slab-out-of-bounds in copy_data+0xf3/0x2e0 [ 1370.765736][ T8335] Read of size 64 at addr ffff888019c68d80 by task syz-executor.1/8335 [ 1370.765761][ T8335] [ 1370.765770][ T8335] CPU: 1 PID: 8335 Comm: syz-executor.1 Not tainted 5.15.0-rc6-next-20211025-syzkaller #0 [ 1370.765801][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1370.765819][ T8335] Call Trace: [ 1370.765828][ T8335] [ 1370.765840][ T8335] dump_stack_lvl+0xcd/0x134 [ 1370.765875][ T8335] print_address_description.constprop.0.cold+0x8d/0x320 [ 1370.765919][ T8335] ? copy_data+0xf3/0x2e0 [ 1370.765945][ T8335] ? copy_data+0xf3/0x2e0 [ 1370.765971][ T8335] kasan_report.cold+0x83/0xdf [ 1370.766007][ T8335] ? copy_data+0xf3/0x2e0 [ 1370.766037][ T8335] kasan_check_range+0x13d/0x180 [ 1370.774335][ T8331] netlink: 181172 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1370.781210][ T8335] memcpy+0x20/0x60 [ 1370.781249][ T8335] copy_data+0xf3/0x2e0 [ 1370.781277][ T8335] ? virtrng_restore+0x140/0x140 [ 1370.781305][ T8335] ? mutex_lock_io_nested+0x1150/0x1150 [ 1370.807242][ T8331] ieee80211 [ 1370.807242][ T8331] !: Selected rate control algorithm 'minstrel_ht' [ 1370.811800][ T8335] virtio_read+0x1e0/0x230 [ 1370.811841][ T8335] rng_dev_read+0x400/0x660 [ 1370.811874][ T8335] ? copy_data+0x2e0/0x2e0 [ 1370.811901][ T8335] ? enable_best_rng+0xc0/0xc0 [ 1370.811931][ T8335] vfs_read+0x1b5/0x600 [ 1370.811972][ T8335] ksys_read+0x12d/0x250 [ 1370.812006][ T8335] ? vfs_write+0xae0/0xae0 [ 1370.812042][ T8335] ? syscall_enter_from_user_mode+0x21/0x70 [ 1370.812084][ T8335] do_syscall_64+0x35/0xb0 [ 1370.812119][ T8335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1370.812153][ T8335] RIP: 0033:0x7f008353ea39 [ 1370.812178][ T8335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1370.812207][ T8335] RSP: 002b:00007f0080a93188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1370.812237][ T8335] RAX: ffffffffffffffda RBX: 00007f0083642020 RCX: 00007f008353ea39 [ 1370.812257][ T8335] RDX: 0000000000002020 RSI: 0000000020000040 RDI: 0000000000000004 [ 1370.812276][ T8335] RBP: 00007f0083598e8f R08: 0000000000000000 R09: 0000000000000000 [ 1370.812295][ T8335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1370.812314][ T8335] R13: 00007ffd43bee83f R14: 00007f0080a93300 R15: 0000000000022000 [ 1370.812355][ T8335] [ 1370.812365][ T8335] [ 1370.812372][ T8335] Allocated by task 1: [ 1370.812384][ T8335] kasan_save_stack+0x1e/0x50 [ 1370.812414][ T8335] __kasan_kmalloc+0xa9/0xd0 [ 1370.812440][ T8335] probe_common+0xaa/0x5b0 [ 1370.812464][ T8335] virtio_dev_probe+0x44e/0x760 [ 1370.812555][ T8335] really_probe+0x245/0xcc0 [ 1370.812586][ T8335] __driver_probe_device+0x338/0x4d0 [ 1370.812618][ T8335] driver_probe_device+0x4c/0x1a0 [ 1370.812649][ T8335] __driver_attach+0x22d/0x4e0 [ 1370.812680][ T8335] bus_for_each_dev+0x147/0x1d0 [ 1370.812709][ T8335] bus_add_driver+0x41d/0x630 [ 1370.812738][ T8335] driver_register+0x220/0x3a0 [ 1370.812769][ T8335] do_one_initcall+0x103/0x650 [ 1370.812809][ T8335] kernel_init_freeable+0x6b1/0x73a [ 1370.812880][ T8335] kernel_init+0x1a/0x1d0 [ 1370.812904][ T8335] ret_from_fork+0x1f/0x30 [ 1370.812932][ T8335] [ 1370.812938][ T8335] The buggy address belongs to the object at ffff888019c68c00 [ 1370.812938][ T8335] which belongs to the cache kmalloc-512 of size 512 [ 1370.812959][ T8335] The buggy address is located 384 bytes inside of [ 1370.812959][ T8335] 512-byte region [ffff888019c68c00, ffff888019c68e00) [ 1370.812986][ T8335] The buggy address belongs to the page: [ 1370.812998][ T8335] page:ffffea0000671a00 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff888019c68800 pfn:0x19c68 [ 1370.813027][ T8335] head:ffffea0000671a00 order:2 compound_mapcount:0 compound_pincount:0 [ 1370.813048][ T8335] flags: 0xfff00000010200(slab|head|node=0|zone=1|lastcpupid=0x7ff) [ 1370.813085][ T8335] raw: 00fff00000010200 ffffea00006ab308 ffffea0001e69308 ffff888010c41c80 [ 1370.813109][ T8335] raw: ffff888019c68800 000000000010000a 00000001ffffffff 0000000000000000 [ 1370.813125][ T8335] page dumped because: kasan: bad access detected [ 1370.813137][ T8335] page_owner tracks the page as allocated [ 1370.813146][ T8335] page last allocated via order 2, migratetype Unmovable, gfp_mask 0xd20c0(__GFP_IO|__GFP_FS|__GFP_NOWARN|__GFP_NORETRY|__GFP_COMP|__GFP_NOMEMALLOC), pid 752, ts 7442445737, free_ts 7434285776 [ 1370.813187][ T8335] get_page_from_freelist+0xa72/0x2f50 [ 1370.813222][ T8335] __alloc_pages+0x1b2/0x500 [ 1370.813252][ T8335] alloc_pages+0x1a7/0x300 [ 1370.813312][ T8335] new_slab+0x32d/0x4a0 [ 1370.813336][ T8335] ___slab_alloc+0x918/0xfe0 [ 1370.813362][ T8335] __slab_alloc.constprop.0+0x4d/0xa0 [ 1370.813389][ T8335] kmem_cache_alloc_trace+0x289/0x2c0 [ 1370.813417][ T8335] alloc_bprm+0x51/0x8f0 [ 1370.813447][ T8335] kernel_execve+0x55/0x460 [ 1370.813477][ T8335] call_usermodehelper_exec_async+0x2e3/0x580 [ 1370.813536][ T8335] ret_from_fork+0x1f/0x30 [ 1370.813564][ T8335] page last free stack trace: [ 1370.813572][ T8335] free_pcp_prepare+0x374/0x870 [ 1370.813601][ T8335] free_unref_page+0x19/0x690 [ 1370.813631][ T8335] __stack_depot_save+0x16d/0x4f0 [ 1370.813660][ T8335] kasan_save_stack+0x38/0x50 [ 1370.813687][ T8335] __kasan_slab_alloc+0x90/0xc0 [ 1370.813715][ T8335] kmem_cache_alloc+0x202/0x3a0 [ 1370.813742][ T8335] __kernfs_new_node+0xd4/0x8b0 [ 1370.813767][ T8335] kernfs_create_dir_ns+0x9c/0x220 [ 1370.813792][ T8335] sysfs_create_dir_ns+0x128/0x290 [ 1370.813820][ T8335] kobject_add_internal+0x2d2/0xa60 [ 1370.813847][ T8335] kobject_add+0x150/0x1c0 [ 1370.813872][ T8335] device_add+0x366/0x1ee0 [ 1370.813898][ T8335] tty_register_device_attr+0x38e/0x7a0 [ 1370.813928][ T8335] tty_register_driver+0x428/0x800 [ 1370.813957][ T8335] ttyprintk_init+0x2a1/0x2ec [ 1370.813997][ T8335] do_one_initcall+0x103/0x650 [ 1370.814025][ T8335] [ 1370.814031][ T8335] Memory state around the buggy address: [ 1370.814045][ T8335] ffff888019c68c80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1370.814064][ T8335] ffff888019c68d00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 1370.814083][ T8335] >ffff888019c68d80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1370.814098][ T8335] ^ [ 1370.814112][ T8335] ffff888019c68e00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1370.814132][ T8335] ffff888019c68e80: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 1370.814148][ T8335] ================================================================== [ 1370.814158][ T8335] Disabling lock debugging due to kernel taint [ 1370.814818][ T8335] Kernel panic - not syncing: panic_on_warn set ... [ 1370.814833][ T8335] CPU: 1 PID: 8335 Comm: syz-executor.1 Tainted: G B 5.15.0-rc6-next-20211025-syzkaller #0 [ 1370.814864][ T8335] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1370.814879][ T8335] Call Trace: [ 1370.814886][ T8335] [ 1370.814895][ T8335] dump_stack_lvl+0xcd/0x134 [ 1370.814925][ T8335] panic+0x2b0/0x6dd [ 1370.814974][ T8335] ? __warn_printk+0xf3/0xf3 [ 1370.815006][ T8335] ? copy_data+0xf3/0x2e0 [ 1370.815031][ T8335] ? trace_hardirqs_on+0x38/0x1c0 [ 1370.815066][ T8335] ? trace_hardirqs_on+0x51/0x1c0 [ 1370.815099][ T8335] ? copy_data+0xf3/0x2e0 [ 1370.815123][ T8335] ? copy_data+0xf3/0x2e0 [ 1370.815147][ T8335] end_report.cold+0x63/0x6f [ 1370.815177][ T8335] kasan_report.cold+0x71/0xdf [ 1370.815209][ T8335] ? copy_data+0xf3/0x2e0 [ 1370.815235][ T8335] kasan_check_range+0x13d/0x180 [ 1370.815267][ T8335] memcpy+0x20/0x60 [ 1370.815298][ T8335] copy_data+0xf3/0x2e0 [ 1370.815322][ T8335] ? virtrng_restore+0x140/0x140 [ 1370.815348][ T8335] ? mutex_lock_io_nested+0x1150/0x1150 [ 1370.815381][ T8335] virtio_read+0x1e0/0x230 [ 1370.815409][ T8335] rng_dev_read+0x400/0x660 [ 1370.815436][ T8335] ? copy_data+0x2e0/0x2e0 [ 1370.815459][ T8335] ? enable_best_rng+0xc0/0xc0 [ 1370.815485][ T8335] vfs_read+0x1b5/0x600 [ 1370.815523][ T8335] ksys_read+0x12d/0x250 [ 1370.815554][ T8335] ? vfs_write+0xae0/0xae0 [ 1370.815585][ T8335] ? syscall_enter_from_user_mode+0x21/0x70 [ 1370.815617][ T8335] do_syscall_64+0x35/0xb0 [ 1370.815650][ T8335] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1370.815680][ T8335] RIP: 0033:0x7f008353ea39 [ 1370.815701][ T8335] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1370.815727][ T8335] RSP: 002b:00007f0080a93188 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 1370.815752][ T8335] RAX: ffffffffffffffda RBX: 00007f0083642020 RCX: 00007f008353ea39 [ 1370.815770][ T8335] RDX: 0000000000002020 RSI: 0000000020000040 RDI: 0000000000000004 [ 1370.815787][ T8335] RBP: 00007f0083598e8f R08: 0000000000000000 R09: 0000000000000000 [ 1370.815803][ T8335] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1370.815819][ T8335] R13: 00007ffd43bee83f R14: 00007f0080a93300 R15: 0000000000022000 [ 1370.815845][ T8335] [ 1370.816127][ T8335] Kernel Offset: disabled [ 1371.639539][ T8335] Rebooting in 86400 seconds..