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"}, {0x98, 0x11d, 0xfffffffffffffffd, "986a4bfd4a4ac17a01841024a4f3795fa35621bf85815970094acbb257809f2f1e50d54ca643aff58fde851454697e74b9eecc5ede3a8ce302c1c04c894ab3c2f3ece6c90eb81b258b71373294ca02cb0777bdeba912c1eeceda23468a63fae776919c071c7f8494fd1b36a54f99dad5b05a3326fb5cc980fc833c8ee043e20b2f6c9cc999"}, {0x40, 0x101, 0x8, "ecec715b7df21402e46155273a92c46549d3ed349808cafd41e2f9c04939a22e793eb80b2c8243da02168b"}, {0x80, 0x18f, 0x8ef, "6b89933ce577fc0e5cbcfc68314757b965f13f1dc76bdbfaa7c1319178e861d1c82bd1473eb661aea1d20000f63f71101d680e70ba94e304352171fa32f081d25c3ac12718f28624a0ec9630fd45c5a186856724e4b6515445de9a60fd5c1ef5fb638ed0ff7bc04a194d57f8"}, {0x58, 0x1, 0x5, "99d6adfa26273341aa36955ac67c7a71667cae56609a6225ebc22d2020711288f11e12628315c17e77f7283b62be47030b43a17ded598a4526df0444f24339e735ad138e63208222"}], 0x11c0, 0x4000000}, 0x811) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002a40)="ef2a62ea7edece08a2ea9bbbc886908541b99306051225efb5e60ac7c0c36e6d9afbac438c1e88913aa79421092f857fd5e59a20ad1a939f80aff71773bd8200e3f57624f1ce05e5223effe7787cfeefdf70338391e399ad00eafe6096db6aa0517266", 0xffffffffffffff57) 04:35:14 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x300, &(0x7f0000005480), 0x2007) [ 584.779209] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 584.786489] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 584.793767] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 584.801051] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 584.808329] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 584.841093] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 584.849090] CPU: 1 PID: 11077 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 584.856379] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 584.865739] Call Trace: [ 584.868350] dump_stack+0x1c9/0x2b4 [ 584.871996] ? dump_stack_print_info.cold.2+0x52/0x52 [ 584.877239] sysfs_warn_dup.cold.3+0x1c/0x2b [ 584.881686] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 584.887084] sysfs_create_link+0x65/0xc0 [ 584.891164] device_add+0x5d0/0x17b0 [ 584.894895] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 584.899404] ? genl_family_rcv_msg+0x8a3/0x1140 [ 584.904096] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 584.909236] ? do_syscall_64+0x1b9/0x820 [ 584.913319] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 584.918533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 584.924123] wiphy_register+0x1a21/0x2740 [ 584.928346] ? wiphy_unregister+0x1180/0x1180 [ 584.932892] ? rcu_read_lock_sched_held+0x108/0x120 [ 584.937928] ? __kmalloc+0x594/0x720 [ 584.941675] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 584.947231] ? ieee80211_cs_list_valid+0x7c/0x440 [ 584.952096] ? ieee80211_register_hw+0xc61/0x3890 [ 584.956992] ieee80211_register_hw+0x146b/0x3890 [ 584.961787] ? ieee80211_free_ack_frame+0x60/0x60 [ 584.966662] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 584.971718] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 584.977891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 584.983443] ? vsnprintf+0x20d/0x1b60 [ 584.987274] ? pointer+0x990/0x990 [ 584.990857] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 584.995890] ? kvasprintf+0xea/0x140 [ 584.999632] ? bust_spinlocks+0xe0/0xe0 [ 585.003639] ? kasprintf+0xab/0xe0 [ 585.007221] ? kvasprintf_const+0x190/0x190 [ 585.011568] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 585.016787] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 585.022365] hwsim_new_radio_nl+0x7c0/0xa80 [ 585.026701] ? nla_parse+0x32b/0x4e0 [ 585.030434] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 585.035666] ? __netlink_ns_capable+0x100/0x130 [ 585.040377] genl_family_rcv_msg+0x8a3/0x1140 [ 585.044901] ? genl_unregister_family+0x8b0/0x8b0 [ 585.049762] ? __radix_tree_insert+0x8f0/0x8f0 [ 585.054367] ? lock_acquire+0x1e4/0x4f0 [ 585.058335] ? genl_rcv+0x19/0x40 [ 585.061783] genl_rcv_msg+0xc6/0x168 [ 585.065497] netlink_rcv_skb+0x172/0x440 [ 585.069551] ? genl_family_rcv_msg+0x1140/0x1140 [ 585.074311] ? netlink_ack+0xbe0/0xbe0 [ 585.078207] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 585.082891] genl_rcv+0x28/0x40 [ 585.086174] netlink_unicast+0x5a0/0x760 [ 585.090228] ? netlink_attachskb+0x9a0/0x9a0 [ 585.094636] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.100182] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 585.105186] netlink_sendmsg+0xa18/0xfc0 [ 585.109238] ? netlink_unicast+0x760/0x760 [ 585.113481] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 585.118412] ? apparmor_socket_sendmsg+0x29/0x30 [ 585.123175] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.128718] ? security_socket_sendmsg+0x94/0xc0 [ 585.133465] ? netlink_unicast+0x760/0x760 [ 585.137696] sock_sendmsg+0xd5/0x120 [ 585.141411] ___sys_sendmsg+0x7fd/0x930 [ 585.145378] ? copy_msghdr_from_user+0x580/0x580 [ 585.150141] ? lock_downgrade+0x8f0/0x8f0 [ 585.154298] ? __fget_light+0x2f7/0x440 [ 585.158275] ? fget_raw+0x20/0x20 [ 585.161735] ? __fd_install+0x2db/0x880 [ 585.165759] ? get_unused_fd_flags+0x1a0/0x1a0 [ 585.170361] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 585.175916] ? sockfd_lookup_light+0xc5/0x160 [ 585.180425] __sys_sendmsg+0x11d/0x290 [ 585.184303] ? __ia32_sys_shutdown+0x80/0x80 [ 585.188706] ? __x64_sys_futex+0x47f/0x6a0 [ 585.192928] ? do_syscall_64+0x9a/0x820 [ 585.196901] ? do_syscall_64+0x9a/0x820 [ 585.200868] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 585.205982] ? ksys_ioctl+0x81/0xd0 [ 585.209606] __x64_sys_sendmsg+0x78/0xb0 [ 585.213665] do_syscall_64+0x1b9/0x820 [ 585.217575] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 585.222962] ? syscall_return_slowpath+0x5e0/0x5e0 [ 585.227896] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 585.232913] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 585.237923] ? recalc_sigpending_tsk+0x180/0x180 [ 585.242680] ? kasan_check_write+0x14/0x20 [ 585.246912] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 585.251760] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 585.256960] RIP: 0033:0x457099 [ 585.260181] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 585.279092] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.286792] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 585.294048] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 585.301304] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 585.308568] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 585.315837] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 585.331283] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 585.339109] CPU: 1 PID: 11042 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 585.346390] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.355725] Call Trace: [ 585.358305] dump_stack+0x1c9/0x2b4 [ 585.361926] ? dump_stack_print_info.cold.2+0x52/0x52 [ 585.367156] sysfs_warn_dup.cold.3+0x1c/0x2b [ 585.371612] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 585.376989] sysfs_create_link+0x65/0xc0 [ 585.381054] device_add+0x5d0/0x17b0 [ 585.384759] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 585.389243] ? genl_family_rcv_msg+0x8a3/0x1140 [ 585.393918] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 585.399209] ? do_syscall_64+0x1b9/0x820 [ 585.403265] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 585.408470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.414038] wiphy_register+0x1a21/0x2740 [ 585.418203] ? wiphy_unregister+0x1180/0x1180 [ 585.422697] ? rcu_read_lock_sched_held+0x108/0x120 [ 585.427701] ? __kmalloc+0x594/0x720 [ 585.431426] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.436963] ? ieee80211_cs_list_valid+0x7c/0x440 [ 585.441814] ? ieee80211_register_hw+0xc61/0x3890 [ 585.446653] ieee80211_register_hw+0x146b/0x3890 [ 585.451492] ? ieee80211_free_ack_frame+0x60/0x60 [ 585.456335] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 585.461353] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 585.467489] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 585.473024] ? vsnprintf+0x20d/0x1b60 [ 585.476818] ? pointer+0x990/0x990 [ 585.480357] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 585.485376] ? kvasprintf+0xea/0x140 [ 585.489097] ? bust_spinlocks+0xe0/0xe0 [ 585.493083] ? kasprintf+0xab/0xe0 [ 585.496620] ? kvasprintf_const+0x190/0x190 [ 585.500955] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 585.506159] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 585.511690] hwsim_new_radio_nl+0x7c0/0xa80 [ 585.516023] ? nla_parse+0x32b/0x4e0 [ 585.519730] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 585.524933] ? __netlink_ns_capable+0x100/0x130 [ 585.529608] genl_family_rcv_msg+0x8a3/0x1140 [ 585.534098] ? genl_unregister_family+0x8b0/0x8b0 [ 585.538940] ? __radix_tree_insert+0x8f0/0x8f0 [ 585.543571] ? lock_acquire+0x1e4/0x4f0 [ 585.547568] ? genl_rcv+0x19/0x40 [ 585.551043] genl_rcv_msg+0xc6/0x168 [ 585.554770] netlink_rcv_skb+0x172/0x440 [ 585.558840] ? genl_family_rcv_msg+0x1140/0x1140 [ 585.563590] ? netlink_ack+0xbe0/0xbe0 [ 585.567482] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 585.572166] genl_rcv+0x28/0x40 [ 585.575436] netlink_unicast+0x5a0/0x760 [ 585.579504] ? netlink_attachskb+0x9a0/0x9a0 [ 585.583902] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.589435] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 585.594455] netlink_sendmsg+0xa18/0xfc0 [ 585.598514] ? netlink_unicast+0x760/0x760 [ 585.602749] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 585.607669] ? apparmor_socket_sendmsg+0x29/0x30 [ 585.612414] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.617965] ? security_socket_sendmsg+0x94/0xc0 [ 585.622708] ? netlink_unicast+0x760/0x760 [ 585.626932] sock_sendmsg+0xd5/0x120 [ 585.630651] ___sys_sendmsg+0x7fd/0x930 [ 585.634635] ? copy_msghdr_from_user+0x580/0x580 [ 585.639392] ? lock_downgrade+0x8f0/0x8f0 [ 585.643570] ? __fget_light+0x2f7/0x440 [ 585.647555] ? fget_raw+0x20/0x20 [ 585.651021] ? __fd_install+0x2db/0x880 [ 585.654989] ? get_unused_fd_flags+0x1a0/0x1a0 [ 585.659583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 585.665111] ? sockfd_lookup_light+0xc5/0x160 [ 585.669598] __sys_sendmsg+0x11d/0x290 [ 585.673490] ? __ia32_sys_shutdown+0x80/0x80 [ 585.677901] ? __x64_sys_futex+0x47f/0x6a0 [ 585.682140] ? do_syscall_64+0x9a/0x820 [ 585.686101] ? do_syscall_64+0x9a/0x820 [ 585.690084] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 585.695177] ? ksys_ioctl+0x81/0xd0 [ 585.698798] __x64_sys_sendmsg+0x78/0xb0 [ 585.702880] do_syscall_64+0x1b9/0x820 [ 585.706758] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 585.712109] ? syscall_return_slowpath+0x5e0/0x5e0 [ 585.717025] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 585.722043] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 585.727058] ? recalc_sigpending_tsk+0x180/0x180 [ 585.731802] ? kasan_check_write+0x14/0x20 [ 585.736028] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 585.740859] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 585.746050] RIP: 0033:0x457099 [ 585.749232] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 585.768143] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 585.775840] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 585.783096] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 585.790381] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 585.797653] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 585.804916] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 585.817510] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 585.825316] CPU: 1 PID: 11077 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 585.832616] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 585.841983] Call Trace: 04:35:15 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xc3350100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000200)=@dstopts={0x3b, 0x6, [], [@pad1, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @ipv4={[], [], @loopback}}]}, 0x40) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000240)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000300)=""/99, 0x63}, {&(0x7f0000000380)=""/45, 0x2d}], 0x2, 0x0, 0x0, 0x6}, 0x22) accept$unix(r1, &(0x7f0000000440)=@abs, &(0x7f00000004c0)=0x6e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f00000001c0)=0x6) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='rng\x00', r2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000540)={0x0, 0x1c, &(0x7f0000000500)=[@in6={0xa, 0x4e23, 0x40, @local, 0x800}]}, &(0x7f0000000580)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e20, 0x6, @remote, 0xfffffffffffffff9}}, 0x2, 0x3, 0x2d3c, 0xfff, 0x1}, &(0x7f0000000680)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f00000006c0)={r6, 0x2, 0x7, 0xffff, 0x3, 0x428, 0x7, 0x3ff, {r6, @in={{0x2, 0x4e22}}, 0x1, 0x2f4, 0xfffffffffffffe01, 0x200, 0xfffffffffffffffa}}, &(0x7f0000000780)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000007c0)={r7, @in={{0x2, 0x4e24, @local}}, 0x2d1c, 0x6, 0x5, 0x80000001, 0x10}, 0x98) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 04:35:15 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xa00000000000000) 04:35:15 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="42c603000a0002000000000000000000"], 0x1}}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 04:35:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x20007487) 04:35:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0xffffffffffff7fff, 0x2, 0x4, 0x0, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x4, 0x1, 0x7}, 0x10) 04:35:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000600)={r0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000680)=[@in6={0xa, 0x4e20, 0x10000, @dev={0xfe, 0x80, [], 0x12}, 0x3}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [], @multicast2}, 0x80000001}], 0x38) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept$inet6(r2, &(0x7f00000003c0)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0xfffffe4a) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e24, @broadcast}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @broadcast}, @in6={0xa, 0x4e23, 0xd19d, @empty, 0x1}], 0x6c) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) write$binfmt_script(r3, &(0x7f0000000280)={'#! ', './file0', [{0x20, 'cgroupwlan0@^em0,){posix_acl_access#em1(wlan0procppp0'}, {0x20, 'rng\x00'}, {}, {0x20, 'drbg_nopr_ctr_aes256\x00'}, {}, {0x20, '%ppp1'}, {0x20, 'drbg_nopr_ctr_aes256\x00'}], 0xa, "d394042d1fadac6a20e547ff258f805dbb5d803fb23223166f292c01e7dedee45fe2c94be3c5e82df21eee86976951c3915e5905a082b17efb43eda440758d1e6f82c261b1351070c85b0ed658f25cdbc876d2db6512aabf6fa3a50ce94d0a82374c36a6bd7692cc57391f75000ba0df9af5c005a409d04341f169292684d3e14763793302684b6ee20d4b2d299c2eaa76cbd43323cda56993baad983a1247d775a4b439e60b5840f113e3b84211eb"}, 0x129) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0x8, &(0x7f0000000480)=@raw=[@generic={0x1f, 0x3, 0x100000000, 0x10001}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x657e}, @map={0x18, 0x6, 0x1, 0x0, r3}], &(0x7f00000004c0)='syzkaller\x00', 0x4, 0x60, &(0x7f0000000500)=""/96, 0x41000, 0x1, [], 0x0, 0x9}, 0x48) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000640)='{procvboxnet0em0+eth1{nodev(\x00', r4}, 0x1) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f00000006c0)=ANY=[@ANYBLOB="e0000002e00000020100000e01000000ac1414aa73a1bdc8ebb7ec5be1f2816e"], 0x14) setsockopt$inet6_int(r3, 0x29, 0xcb, &(0x7f0000000180)=0x5, 0x4) close(r1) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000080)={@loopback, @multicast1, 0x0, 0x5, [@dev={0xac, 0x14, 0x14, 0x1c}, @rand_addr=0x10001, @loopback, @remote, @multicast1]}, 0x24) socket$alg(0x26, 0x5, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000440)='team\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 585.844585] dump_stack+0x1c9/0x2b4 [ 585.848246] ? dump_stack_print_info.cold.2+0x52/0x52 [ 585.853480] sysfs_warn_dup.cold.3+0x1c/0x2b [ 585.857907] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 585.863301] sysfs_create_link+0x65/0xc0 [ 585.867380] device_add+0x5d0/0x17b0 [ 585.871111] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 585.875619] ? genl_family_rcv_msg+0x8a3/0x1140 [ 585.880334] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 585.885496] ? do_syscall_64+0x1b9/0x820 [ 585.889593] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 585.894805] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.900374] wiphy_register+0x1a21/0x2740 [ 585.904556] ? wiphy_unregister+0x1180/0x1180 [ 585.909087] ? rcu_read_lock_sched_held+0x108/0x120 [ 585.914136] ? __kmalloc+0x594/0x720 [ 585.917876] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 585.923437] ? ieee80211_cs_list_valid+0x7c/0x440 [ 585.928330] ? ieee80211_register_hw+0xc61/0x3890 [ 585.933207] ieee80211_register_hw+0x146b/0x3890 [ 585.938022] ? ieee80211_free_ack_frame+0x60/0x60 04:35:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x800000000) [ 585.942906] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 585.947984] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 585.954155] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 585.959707] ? vsnprintf+0x20d/0x1b60 [ 585.963521] ? pointer+0x990/0x990 [ 585.967112] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 585.972145] ? kvasprintf+0xea/0x140 [ 585.975878] ? bust_spinlocks+0xe0/0xe0 [ 585.979909] ? kasprintf+0xab/0xe0 [ 585.983482] ? kvasprintf_const+0x190/0x190 [ 585.987830] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 585.993038] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 585.998602] hwsim_new_radio_nl+0x7c0/0xa80 [ 586.002974] ? nla_parse+0x32b/0x4e0 [ 586.006711] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 586.011922] ? __netlink_ns_capable+0x100/0x130 [ 586.016652] genl_family_rcv_msg+0x8a3/0x1140 [ 586.021175] ? genl_unregister_family+0x8b0/0x8b0 [ 586.026039] ? __radix_tree_insert+0x8f0/0x8f0 [ 586.030642] ? lock_acquire+0x1e4/0x4f0 [ 586.034631] ? genl_rcv+0x19/0x40 [ 586.038127] genl_rcv_msg+0xc6/0x168 [ 586.041859] netlink_rcv_skb+0x172/0x440 [ 586.045935] ? genl_family_rcv_msg+0x1140/0x1140 [ 586.050718] ? netlink_ack+0xbe0/0xbe0 [ 586.054639] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 586.059332] genl_rcv+0x28/0x40 [ 586.062631] netlink_unicast+0x5a0/0x760 [ 586.066714] ? netlink_attachskb+0x9a0/0x9a0 [ 586.071145] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.076720] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 586.081759] netlink_sendmsg+0xa18/0xfc0 [ 586.085839] ? netlink_unicast+0x760/0x760 [ 586.090092] ? aa_sock_msg_perm.isra.13+0xba/0x160 04:35:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = accept(r0, &(0x7f00000003c0)=@sco, &(0x7f0000000440)=0x80) sendmsg$nl_netfilter(r1, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x80040}, 0xc, &(0x7f0000000580)={&(0x7f0000000000)=ANY=[@ANYBLOB="a00000000000040228bd7000fbdbdf250047000009290032000c00790002000000000000000c007a003c00000000f4ffff67007c003a5130e2ffaca2c9b61d7d25b232d7bd407162ff94385686c71350b32a10f0e6097e770e379748531e431256133a24d50beeeb2291a290192759f94d551d3661944198bc44d500aa28c6d6fc7bcc15ae3683a54451dca19088d48523e492fad3e486dabec63fbca6c17400d4"], 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) accept4$alg(r1, 0x0, 0x0, 0x800) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) 04:35:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x5000) [ 586.095038] ? apparmor_socket_sendmsg+0x29/0x30 [ 586.099816] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.105374] ? security_socket_sendmsg+0x94/0xc0 [ 586.110141] ? netlink_unicast+0x760/0x760 [ 586.114391] sock_sendmsg+0xd5/0x120 [ 586.118121] ___sys_sendmsg+0x7fd/0x930 [ 586.122120] ? copy_msghdr_from_user+0x580/0x580 [ 586.126896] ? lock_downgrade+0x8f0/0x8f0 [ 586.131070] ? __fget_light+0x2f7/0x440 [ 586.135054] ? fget_raw+0x20/0x20 [ 586.138526] ? __fd_install+0x2db/0x880 [ 586.142529] ? get_unused_fd_flags+0x1a0/0x1a0 [ 586.147152] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.152763] ? sockfd_lookup_light+0xc5/0x160 [ 586.157282] __sys_sendmsg+0x11d/0x290 [ 586.161185] ? __ia32_sys_shutdown+0x80/0x80 [ 586.165611] ? __x64_sys_futex+0x47f/0x6a0 [ 586.169861] ? do_syscall_64+0x9a/0x820 [ 586.173848] ? do_syscall_64+0x9a/0x820 [ 586.177836] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 586.182960] ? ksys_ioctl+0x81/0xd0 [ 586.186621] __x64_sys_sendmsg+0x78/0xb0 [ 586.190713] do_syscall_64+0x1b9/0x820 [ 586.194614] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 586.199999] ? syscall_return_slowpath+0x5e0/0x5e0 [ 586.204941] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 586.209993] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 586.215019] ? recalc_sigpending_tsk+0x180/0x180 [ 586.219807] ? kasan_check_write+0x14/0x20 [ 586.224073] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 586.228939] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 586.234164] RIP: 0033:0x457099 04:35:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) ioctl$sock_bt(r1, 0x5411, &(0x7f0000000280)) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 586.237366] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 586.256287] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.264009] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 586.271295] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 586.278567] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 586.285873] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 04:35:15 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="8981c62da72b62c601efbf74194ebb09e58b33c95c30c355f9676ea8bb7448d38e8f0e189174540c4961cc1a0f7c0ee64c58d5a7f35e35a5ed66e6ae092b5c054c17748fb6ccaaea02a5896d0cf427e387bd2d9046412ba50974a63821864c8356dc050a9277a5006e0cf587606871169d13623f3301c16fb34b75f29917d148a07fe8e2f6c317b0842a7e8ef611b5cd0101ee3e7e4f", 0x96) socket$alg(0x26, 0x5, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)="75736572272ec23a736563757269747900", r1}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000100)=0xfff, 0x4) [ 586.293155] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 586.330933] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 586.338802] CPU: 0 PID: 11098 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 586.346084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.355559] Call Trace: [ 586.358184] dump_stack+0x1c9/0x2b4 [ 586.361840] ? dump_stack_print_info.cold.2+0x52/0x52 [ 586.367061] sysfs_warn_dup.cold.3+0x1c/0x2b [ 586.371519] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 586.376898] sysfs_create_link+0x65/0xc0 [ 586.381001] device_add+0x5d0/0x17b0 [ 586.384734] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 586.389241] ? genl_family_rcv_msg+0x8a3/0x1140 [ 586.393934] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 586.399069] ? do_syscall_64+0x1b9/0x820 [ 586.403146] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 586.408349] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.413903] wiphy_register+0x1a21/0x2740 [ 586.418093] ? wiphy_unregister+0x1180/0x1180 [ 586.422619] ? rcu_read_lock_sched_held+0x108/0x120 [ 586.427669] ? __kmalloc+0x594/0x720 [ 586.431398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.436943] ? ieee80211_cs_list_valid+0x7c/0x440 [ 586.441814] ? ieee80211_register_hw+0xc61/0x3890 [ 586.446671] ieee80211_register_hw+0x146b/0x3890 [ 586.451450] ? ieee80211_free_ack_frame+0x60/0x60 [ 586.456325] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 586.461370] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 586.467529] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.473076] ? vsnprintf+0x20d/0x1b60 [ 586.476889] ? pointer+0x990/0x990 [ 586.480449] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 586.485473] ? kvasprintf+0xea/0x140 [ 586.489196] ? bust_spinlocks+0xe0/0xe0 [ 586.493186] ? kasprintf+0xab/0xe0 [ 586.496733] ? kvasprintf_const+0x190/0x190 [ 586.501067] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 586.506267] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 586.512152] hwsim_new_radio_nl+0x7c0/0xa80 [ 586.516489] ? nla_parse+0x32b/0x4e0 [ 586.520215] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 586.525444] ? __netlink_ns_capable+0x100/0x130 [ 586.530122] genl_family_rcv_msg+0x8a3/0x1140 [ 586.534641] ? genl_unregister_family+0x8b0/0x8b0 [ 586.539508] ? __radix_tree_insert+0x8f0/0x8f0 [ 586.544116] ? lock_acquire+0x1e4/0x4f0 [ 586.548113] ? genl_rcv+0x19/0x40 [ 586.551584] genl_rcv_msg+0xc6/0x168 [ 586.555325] netlink_rcv_skb+0x172/0x440 [ 586.559393] ? genl_family_rcv_msg+0x1140/0x1140 [ 586.564162] ? netlink_ack+0xbe0/0xbe0 [ 586.568056] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 586.572751] genl_rcv+0x28/0x40 [ 586.576068] netlink_unicast+0x5a0/0x760 [ 586.580141] ? netlink_attachskb+0x9a0/0x9a0 [ 586.584559] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.590111] netlink_sendmsg+0xa18/0xfc0 [ 586.594186] ? netlink_unicast+0x760/0x760 [ 586.598431] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 586.603369] ? apparmor_socket_sendmsg+0x29/0x30 [ 586.608134] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 586.613674] ? security_socket_sendmsg+0x94/0xc0 [ 586.618448] ? netlink_unicast+0x760/0x760 [ 586.622694] sock_sendmsg+0xd5/0x120 [ 586.626417] ___sys_sendmsg+0x7fd/0x930 [ 586.630400] ? __switch_to_asm+0x40/0x70 [ 586.634465] ? __switch_to_asm+0x40/0x70 [ 586.638538] ? copy_msghdr_from_user+0x580/0x580 [ 586.643317] ? __sched_text_start+0x8/0x8 [ 586.647479] ? __fget_light+0x2f7/0x440 [ 586.651476] ? fget_raw+0x20/0x20 [ 586.654955] ? __fd_install+0x2db/0x880 [ 586.658969] ? get_unused_fd_flags+0x1a0/0x1a0 [ 586.663599] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 586.669151] ? sockfd_lookup_light+0xc5/0x160 [ 586.673656] __sys_sendmsg+0x11d/0x290 [ 586.677593] ? __ia32_sys_shutdown+0x80/0x80 [ 586.682030] ? do_syscall_64+0x6be/0x820 [ 586.686096] ? trace_hardirqs_on+0x2c0/0x2c0 [ 586.690509] ? __x64_sys_futex+0x47f/0x6a0 [ 586.694751] ? do_syscall_64+0x9a/0x820 [ 586.698730] ? do_syscall_64+0x9a/0x820 [ 586.702718] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 586.707825] ? ksys_ioctl+0x81/0xd0 [ 586.711475] __x64_sys_sendmsg+0x78/0xb0 [ 586.715546] do_syscall_64+0x1b9/0x820 [ 586.719467] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 586.724849] ? syscall_return_slowpath+0x5e0/0x5e0 [ 586.729793] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 586.734813] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 586.739834] ? recalc_sigpending_tsk+0x180/0x180 [ 586.744596] ? kasan_check_write+0x14/0x20 [ 586.748840] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 586.753693] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 586.758887] RIP: 0033:0x457099 [ 586.762098] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:35:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2010) 04:35:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000009}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 586.781002] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 586.788713] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 586.795996] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 586.803276] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 586.810548] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 586.817821] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x11) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000380)={r0, 0x0, 0x1, 0x1, 0x7}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) r1 = socket$inet6(0xa, 0x5, 0x4000000000000003) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") ioctl(r0, 0x20, &(0x7f00000000c0)="809aa6845da7d0e2b1b10a31986d965c6f1eeef91cd610e20c437b3a3c297ed90cd635e3250a181921dd1c1f5f099d07c3c91dccfa4e59751c0c94c97ed883d4b519878520db1e58c4b25b23765dfa47bee89fe82a6f6c7c0f085928bef58df9db0cb37bf1f225d29d8bab7a6325a706e0319b8629cb8118974efb1a3e278f99035d4f9eeb28686a77136c19a1519c2099a962ed43e449085c19b5f023f8a41b5309ec7995e4cfc05aa0d29ecfb318377079702d1ef9ad82491ea9d5e385c8207c") socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='memory.stat\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000400)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000500)=0xe8) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000540)={0xab, {{0xa, 0x4e21, 0x1ff, @mcast1, 0xeb93}}, 0x1, 0x5, [{{0xa, 0x4e20, 0x7, @remote, 0xee}}, {{0xa, 0x4e24, 0x2, @mcast1}}, {{0xa, 0x4e24, 0x800, @remote, 0x6}}, {{0xa, 0x4e23, 0x2, @remote, 0xffffffff}}, {{0xa, 0x4e21, 0x1, @local, 0x80000000}}]}, 0x310) sendmsg$nl_generic(r0, &(0x7f0000001480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001440)={&(0x7f00000014c0)=ANY=[@ANYBLOB="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@ANYRES32=r3, @ANYBLOB="08003200511fdda4de4ee6622dd256b8ffd3e020b021a1403e753543a0d9507b8eb73a5f3feb965e3cfe251c882b5e6a96ecb20600000000000069404f175d6f1b9cff0845c4c88facef518d4f2655", @ANYRES32=r1, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYPTR=&(0x7f0000002580)=ANY=[@ANYRESDEC=r2, @ANYBLOB="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@ANYPTR]]], 0x5}, 0x1, 0x0, 0x0, 0x4040004}, 0x20000000) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000008c0)={0x6, {{0xa, 0x4e23, 0x6, @ipv4={[], [], @loopback}, 0x7}}, 0x0, 0x1, [{{0xa, 0x4e22, 0x8}}]}, 0x110) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="5578df66a468e7000000407ccac3c868246e846bdc4423f283531da93d21d49f435103901b41c0e3dc791a8885d68c5f9ec97b0be698b6247ae0980d5975b9528689188112a6f7ebe4554475ba1670e418f00c116ec208da6af8eeb2757d8cce5c659cfbde6751a11610a0c6c40900a24ef12bd786513f4011ca3f3e7da366a904d11c087e8f36d6ae430cd77fd53dcdf2833fc624a29e9ac32db95677bec6d54f4d9f1f9658688181cbc74a59ba9da34807c84766e42da13c44aec5a42ae1ffffffff7e33494192e3c210aa011a23917cecebb2cc35a227b8e0534f32c400000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$FICLONE(r0, 0x40049409, r0) [ 586.935275] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 586.943146] CPU: 0 PID: 11130 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 586.950440] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 586.959798] Call Trace: [ 586.962407] dump_stack+0x1c9/0x2b4 [ 586.966061] ? dump_stack_print_info.cold.2+0x52/0x52 [ 586.971291] sysfs_warn_dup.cold.3+0x1c/0x2b [ 586.975729] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 586.981112] sysfs_create_link+0x65/0xc0 [ 586.985196] device_add+0x5d0/0x17b0 [ 586.988929] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 586.993460] ? genl_family_rcv_msg+0x8a3/0x1140 [ 586.998155] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 587.003281] ? do_syscall_64+0x1b9/0x820 [ 587.007373] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 587.012602] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.018270] wiphy_register+0x1a21/0x2740 [ 587.022455] ? wiphy_unregister+0x1180/0x1180 [ 587.027007] ? rcu_read_lock_sched_held+0x108/0x120 [ 587.032095] ? __kmalloc+0x594/0x720 [ 587.035867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.041424] ? ieee80211_cs_list_valid+0x7c/0x440 [ 587.046289] ? ieee80211_register_hw+0xc61/0x3890 [ 587.051165] ieee80211_register_hw+0x146b/0x3890 [ 587.056004] ? ieee80211_free_ack_frame+0x60/0x60 [ 587.060906] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 587.066032] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 587.072216] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.077769] ? vsnprintf+0x20d/0x1b60 [ 587.081588] ? pointer+0x990/0x990 [ 587.085164] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 587.090235] ? kvasprintf+0xea/0x140 [ 587.093994] ? bust_spinlocks+0xe0/0xe0 [ 587.098030] ? kasprintf+0xab/0xe0 [ 587.101591] ? kvasprintf_const+0x190/0x190 [ 587.105942] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 587.111175] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 587.116746] hwsim_new_radio_nl+0x7c0/0xa80 [ 587.121113] ? nla_parse+0x32b/0x4e0 [ 587.124886] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 587.130102] ? __netlink_ns_capable+0x100/0x130 [ 587.134803] genl_family_rcv_msg+0x8a3/0x1140 [ 587.139313] ? genl_unregister_family+0x8b0/0x8b0 [ 587.144169] ? __radix_tree_insert+0x8f0/0x8f0 [ 587.148763] ? lock_acquire+0x25f/0x4f0 [ 587.152760] genl_rcv_msg+0xc6/0x168 [ 587.156490] netlink_rcv_skb+0x172/0x440 [ 587.160573] ? genl_family_rcv_msg+0x1140/0x1140 [ 587.165366] ? netlink_ack+0xbe0/0xbe0 [ 587.169277] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 587.173984] genl_rcv+0x28/0x40 [ 587.177277] netlink_unicast+0x5a0/0x760 [ 587.181369] ? netlink_attachskb+0x9a0/0x9a0 04:35:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2008) [ 587.185789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.191340] netlink_sendmsg+0xa18/0xfc0 [ 587.195425] ? netlink_unicast+0x760/0x760 [ 587.199671] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 587.204619] ? apparmor_socket_sendmsg+0x29/0x30 [ 587.209387] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.214936] ? security_socket_sendmsg+0x94/0xc0 [ 587.219723] ? netlink_unicast+0x760/0x760 [ 587.224012] sock_sendmsg+0xd5/0x120 [ 587.227740] ___sys_sendmsg+0x7fd/0x930 [ 587.231735] ? copy_msghdr_from_user+0x580/0x580 [ 587.236508] ? lock_downgrade+0x8f0/0x8f0 [ 587.240680] ? __fget_light+0x2f7/0x440 [ 587.244671] ? fget_raw+0x20/0x20 [ 587.248143] ? __fd_install+0x2db/0x880 [ 587.252139] ? get_unused_fd_flags+0x1a0/0x1a0 [ 587.256750] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.262305] ? sockfd_lookup_light+0xc5/0x160 [ 587.266825] __sys_sendmsg+0x11d/0x290 [ 587.270724] ? __ia32_sys_shutdown+0x80/0x80 [ 587.275172] ? __x64_sys_futex+0x47f/0x6a0 [ 587.279420] ? do_syscall_64+0x9a/0x820 [ 587.283420] ? do_syscall_64+0x9a/0x820 [ 587.287428] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 587.292561] ? ksys_ioctl+0x81/0xd0 [ 587.296209] __x64_sys_sendmsg+0x78/0xb0 [ 587.300286] do_syscall_64+0x1b9/0x820 [ 587.304191] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 587.309573] ? syscall_return_slowpath+0x5e0/0x5e0 [ 587.314519] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 587.319570] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 587.324590] ? recalc_sigpending_tsk+0x180/0x180 [ 587.329374] ? kasan_check_write+0x14/0x20 [ 587.333636] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.338474] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.343664] RIP: 0033:0x457099 [ 587.346853] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 587.365750] RSP: 002b:00007f98b5c32c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.373468] RAX: ffffffffffffffda RBX: 00007f98b5c336d4 RCX: 0000000000457099 04:35:16 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xc9350100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="c38da6161f09fc4f5646851d673303dae303e418fff3f7f85a8647f63f78e7a348bb65b097f8aa6e74668aa3e3e7a219779e4fe79523954c681a8c698522c820282a4b083bca654991ff2ad957ba3de6e608d4c18cb827357b5f187daa15555c85b4f40257d937bff843b6209377902812842aa645193735272c54d524b6e2e4d4712b4726d61936070f3f3341cdc5f60777d94b9351b306005f6339eb163b0ee3a87e869cbc7f06338abbac25cbda563a808a", 0xb3) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:16 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x60000000) 04:35:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000014dbe}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0xfffffffffffffee8) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:16 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0xfffffffffffffebf) 04:35:16 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x0) [ 587.380747] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 587.388004] RBP: 0000000000930140 R08: 0000000000000000 R09: 0000000000000000 [ 587.395262] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 587.402517] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000001 04:35:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") socket$inet6(0xa, 0x5, 0x200) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="42c603000a0002000000000000000000"], 0x1}}, 0x0) 04:35:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa0000000000006c}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = accept4(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000180)=0x80, 0x800) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f00000001c0)="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", 0x1000) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx2\x00'}, 0x58) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00000011c0)={'ip6tnl0\x00', {0x2, 0x4e21, @multicast1}}) 04:35:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x7000000) 04:35:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) [ 587.542063] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 587.549956] CPU: 1 PID: 11184 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 587.557253] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 587.566611] Call Trace: [ 587.569227] dump_stack+0x1c9/0x2b4 [ 587.572882] ? dump_stack_print_info.cold.2+0x52/0x52 [ 587.578113] sysfs_warn_dup.cold.3+0x1c/0x2b [ 587.582552] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 587.587944] sysfs_create_link+0x65/0xc0 04:35:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) socket$alg(0x26, 0x5, 0x0) 04:35:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000080)=@vsock, &(0x7f0000000100)=0x80, 0x80800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x400) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 587.592040] device_add+0x5d0/0x17b0 [ 587.595776] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 587.600290] ? genl_family_rcv_msg+0x8a3/0x1140 [ 587.604997] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 587.610135] ? do_syscall_64+0x1b9/0x820 [ 587.614223] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 587.619439] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.625011] wiphy_register+0x1a21/0x2740 [ 587.629195] ? wiphy_unregister+0x1180/0x1180 [ 587.633724] ? rcu_read_lock_sched_held+0x108/0x120 [ 587.638762] ? __kmalloc+0x594/0x720 [ 587.642507] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.648061] ? ieee80211_cs_list_valid+0x7c/0x440 [ 587.652926] ? ieee80211_register_hw+0xc61/0x3890 [ 587.657832] ieee80211_register_hw+0x146b/0x3890 [ 587.662619] ? ieee80211_free_ack_frame+0x60/0x60 [ 587.667513] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 587.672565] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 587.678771] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.684328] ? vsnprintf+0x20d/0x1b60 [ 587.688155] ? pointer+0x990/0x990 [ 587.691736] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 587.696780] ? kvasprintf+0xea/0x140 [ 587.700532] ? bust_spinlocks+0xe0/0xe0 [ 587.704548] ? kasprintf+0xab/0xe0 [ 587.708109] ? kvasprintf_const+0x190/0x190 [ 587.712468] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 587.717693] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 587.723258] hwsim_new_radio_nl+0x7c0/0xa80 [ 587.727595] ? nla_parse+0x32b/0x4e0 [ 587.731327] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 587.736538] ? __netlink_ns_capable+0x100/0x130 [ 587.741230] genl_family_rcv_msg+0x8a3/0x1140 [ 587.745747] ? genl_unregister_family+0x8b0/0x8b0 [ 587.750610] ? __radix_tree_insert+0x8f0/0x8f0 [ 587.755300] ? kasan_check_read+0x11/0x20 [ 587.759476] ? lock_acquire+0x1e4/0x4f0 [ 587.763474] ? genl_rcv+0x19/0x40 [ 587.766985] genl_rcv_msg+0xc6/0x168 [ 587.770722] netlink_rcv_skb+0x172/0x440 [ 587.774839] ? genl_family_rcv_msg+0x1140/0x1140 [ 587.779612] ? netlink_ack+0xbe0/0xbe0 [ 587.783514] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 587.788217] genl_rcv+0x28/0x40 04:35:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000004}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x7, 0x800000000000016d, [0x6, 0x5, 0x7f, 0x8, 0x4]}, &(0x7f0000000240)=0x12) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000000)={0x0, @speck128, 0x1, "60d0413403dfcbfa"}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000280)={r2, 0x3, 0x70, "562fb999a3c72794fdd5192476387599e64fd65f86072a55e27639544f982913a26ccf4cebf2508bb174868b7a59caf16ad93a0dbc8290cfd8d887a31da42cb6e92a76b0cadd206485f6ab93c95a06b25459a38bd5a4822e4b264a65fea0e9143dd401b3e3e2c70cbb51dcdc63217d75"}, 0x78) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 587.791515] netlink_unicast+0x5a0/0x760 [ 587.795593] ? netlink_attachskb+0x9a0/0x9a0 [ 587.800022] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.805577] netlink_sendmsg+0xa18/0xfc0 [ 587.809676] ? netlink_unicast+0x760/0x760 [ 587.813972] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 587.818924] ? apparmor_socket_sendmsg+0x29/0x30 [ 587.823721] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 587.829285] ? security_socket_sendmsg+0x94/0xc0 [ 587.834076] ? netlink_unicast+0x760/0x760 [ 587.838338] sock_sendmsg+0xd5/0x120 [ 587.842073] ___sys_sendmsg+0x7fd/0x930 [ 587.846066] ? copy_msghdr_from_user+0x580/0x580 [ 587.850853] ? lock_downgrade+0x8f0/0x8f0 [ 587.855023] ? __fget_light+0x2f7/0x440 [ 587.859019] ? fget_raw+0x20/0x20 [ 587.862507] ? __fd_install+0x2db/0x880 [ 587.866518] ? get_unused_fd_flags+0x1a0/0x1a0 [ 587.871127] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 587.876683] ? sockfd_lookup_light+0xc5/0x160 [ 587.881198] __sys_sendmsg+0x11d/0x290 [ 587.885103] ? __ia32_sys_shutdown+0x80/0x80 [ 587.889541] ? __x64_sys_futex+0x47f/0x6a0 [ 587.893802] ? do_syscall_64+0x9a/0x820 [ 587.897792] ? do_syscall_64+0x9a/0x820 [ 587.901783] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 587.906905] ? ksys_ioctl+0x81/0xd0 [ 587.910562] __x64_sys_sendmsg+0x78/0xb0 [ 587.914641] do_syscall_64+0x1b9/0x820 [ 587.918545] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 587.924016] ? syscall_return_slowpath+0x5e0/0x5e0 [ 587.928976] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 587.934026] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 587.939054] ? recalc_sigpending_tsk+0x180/0x180 [ 587.943822] ? kasan_check_write+0x14/0x20 [ 587.948079] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 587.952960] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 587.958164] RIP: 0033:0x457099 [ 587.961382] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 587.980293] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 587.988012] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 587.995292] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 588.002574] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 588.009867] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 588.017150] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:17 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x80fe) 04:35:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000060000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xc6350100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$sock_int(r0, 0x1, 0x8398c13a4524d449, &(0x7f0000000080)=0x100000000, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:17 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl(r0, 0xff, &(0x7f0000000100)="d6dbbe476506f0255a8a160eb1e6ae0c39b2645180e7eafa328ad5b7a9d2b63457f65a81aa2c89e4215588f13ed51deba9") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:17 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x21d) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'dummy0\x00', 0x8}) r1 = gettid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 04:35:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) sendmsg$nl_netfilter(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x8000) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) r1 = socket$inet6(0xa, 0x3, 0xe) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x400000000, @loopback, 0x80}, 0x1c) ioctl(r1, 0x7, &(0x7f0000000040)="7b6a7917a90ba6db0a423ba10c053718df4170") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x1}}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='\x00'}, 0x10) getsockname$packet(r2, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000680)=0x14) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f0000000180)=0x80000000, 0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r4, &(0x7f0000000280)="685a2755edab1c853a6ebdbfa7d677ebc7e5cb886dbb1c6578c0ad1ec75347c11ef32d7f5d6017703b423eaf3d9f5f69542d6d147fc0f64b2b9f6a6764527cc7da5174ab0e0d", &(0x7f0000000300)=""/10}, 0x18) getsockopt$inet_mreqsrc(r3, 0x0, 0xe1e3bface630fda, &(0x7f0000000100)={@loopback, @loopback, @local}, &(0x7f0000000140)=0xc) [ 588.220862] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 588.228725] CPU: 1 PID: 11240 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 588.236011] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.245375] Call Trace: [ 588.248000] dump_stack+0x1c9/0x2b4 [ 588.251646] ? dump_stack_print_info.cold.2+0x52/0x52 [ 588.256863] sysfs_warn_dup.cold.3+0x1c/0x2b [ 588.261294] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 588.266678] sysfs_create_link+0x65/0xc0 04:35:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x1000) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x89) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001080)="28d74e19afd2392855a31f09811718d7d19524267ff7962696d649f75fbce954380201800000000000001cf8f9d9fc7fcbce95b5c281939ac517a39b23394d5e91cb3c20b2d109305f2625878e68753429", 0x51) 04:35:17 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @my=0x1}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 588.270763] device_add+0x5d0/0x17b0 [ 588.274509] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 588.279652] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 588.284868] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 588.290437] wiphy_register+0x1a21/0x2740 [ 588.294627] ? wiphy_unregister+0x1180/0x1180 [ 588.299152] ? rcu_read_lock_sched_held+0x108/0x120 [ 588.304186] ? __kmalloc+0x594/0x720 [ 588.307943] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 588.313550] ? ieee80211_cs_list_valid+0x7c/0x440 [ 588.318425] ? ieee80211_register_hw+0xc61/0x3890 [ 588.323308] ieee80211_register_hw+0x146b/0x3890 [ 588.328110] ? ieee80211_free_ack_frame+0x60/0x60 [ 588.332997] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 588.338053] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 588.344227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 588.349804] ? vsnprintf+0x20d/0x1b60 [ 588.353738] ? pointer+0x990/0x990 [ 588.357312] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 588.362350] ? kvasprintf+0xea/0x140 [ 588.366078] ? bust_spinlocks+0xe0/0xe0 04:35:17 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000100000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 588.370078] ? kasprintf+0xab/0xe0 [ 588.373634] ? kvasprintf_const+0x190/0x190 [ 588.377988] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 588.383198] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 588.388762] hwsim_new_radio_nl+0x7c0/0xa80 [ 588.393114] ? nla_parse+0x32b/0x4e0 [ 588.396851] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 588.402079] ? __netlink_ns_capable+0x100/0x130 [ 588.406773] genl_family_rcv_msg+0x8a3/0x1140 [ 588.411297] ? genl_unregister_family+0x8b0/0x8b0 [ 588.416162] ? __radix_tree_insert+0x8f0/0x8f0 04:35:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0x9e22, 0x5, 0x100, 0x400}, 0x8) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/223, &(0x7f0000000180)=0xdf) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000640)=ANY=[@ANYRES32=0x0, @ANYBLOB="000400008ccf4cb3a09dca626f3f0edc10e980ad2d16bcaccd22c731e22e4a57520230f5b406a49f6646bf5148144ec401000000000000000097e0e9f47ab9c92496ad3709717363eb2b60423207fe07499e609f38634920cd192a5b7a00677b7f6e79fa6854404f0c4e629f0f2d3163fb37d7e61341e0cea5595a725d1d145f8acfcaf33261e385fdac"], &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@sack_info={r3, 0x7, 0x7}, &(0x7f0000000400)=0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000240)="564c92eec1457ff63699aa33087a64a7b55ecae3e610eb23ce74e410af5fbe6c6ba783b6772966b7afe591f2fb1561919a3f74278f72b5d569ddace0ff0aba77e4c8dda06605719a0ed704a9a1326770ab4b15b92e8275b0482550f117d40e44dc", 0x61) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000005c0)={r3, 0x2, 0x4, 0x100, 0xffffffff}, &(0x7f0000000600)=0x14) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f0000000580)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x64, r4, 0x0, 0x70bd2a, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@remote}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000001}, 0x4000) 04:35:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="42c603000a0002000000000000000000"], 0x1}}, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_STATISTICS(r2, 0x11b, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x18) [ 588.420760] ? kasan_check_read+0x11/0x20 [ 588.424929] ? lock_acquire+0x1e4/0x4f0 [ 588.428924] ? genl_rcv+0x19/0x40 [ 588.432417] genl_rcv_msg+0xc6/0x168 [ 588.436153] netlink_rcv_skb+0x172/0x440 [ 588.440234] ? genl_family_rcv_msg+0x1140/0x1140 [ 588.445005] ? netlink_ack+0xbe0/0xbe0 [ 588.448910] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 588.453622] genl_rcv+0x28/0x40 [ 588.456925] netlink_unicast+0x5a0/0x760 [ 588.461022] ? netlink_attachskb+0x9a0/0x9a0 [ 588.465445] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 04:35:17 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0xad2, &(0x7f0000000000)) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(pcrypt(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) [ 588.471009] netlink_sendmsg+0xa18/0xfc0 [ 588.475093] ? netlink_unicast+0x760/0x760 [ 588.479342] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 588.484286] ? apparmor_socket_sendmsg+0x29/0x30 [ 588.489073] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 588.494628] ? security_socket_sendmsg+0x94/0xc0 [ 588.499390] ? netlink_unicast+0x760/0x760 [ 588.503642] sock_sendmsg+0xd5/0x120 [ 588.507887] ___sys_sendmsg+0x7fd/0x930 [ 588.511893] ? copy_msghdr_from_user+0x580/0x580 [ 588.516675] ? lock_downgrade+0x8f0/0x8f0 04:35:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) r1 = accept4(r0, &(0x7f00000003c0)=@nfc, &(0x7f0000000440)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x3}, &(0x7f00000004c0)=0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="937e9761209f0c272b7901a007b5415d924016fa8c8097b7a12f3f3f7aa22708bcb6891d96d350c6607d1b845efb06df08cb4faa93fa3bff1888f6d688235095dd45eb1722cd3896528ce0184300b580ab3592e151263fd12fa61e7bc2eef72cd64ee4190387b9d2264871d6935ba65f5cfccc272be3ba556bc0faf694e35b6fbf05455cd64f03180aa44d41691dd4b8dceb28752f189ae34ccaff69475e43", 0x9f) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500)={r2, 0x8001, 0x80}, 0x8) [ 588.520848] ? __fget_light+0x2f7/0x440 [ 588.524842] ? fget_raw+0x20/0x20 [ 588.528321] ? __fd_install+0x2db/0x880 [ 588.532317] ? get_unused_fd_flags+0x1a0/0x1a0 [ 588.536939] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 588.542517] ? sockfd_lookup_light+0xc5/0x160 [ 588.547030] __sys_sendmsg+0x11d/0x290 [ 588.550935] ? __ia32_sys_shutdown+0x80/0x80 [ 588.555419] ? __x64_sys_futex+0x47f/0x6a0 [ 588.559699] ? do_syscall_64+0x9a/0x820 [ 588.563690] ? do_syscall_64+0x9a/0x820 04:35:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x5000000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 588.567694] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 588.572813] ? ksys_ioctl+0x81/0xd0 [ 588.576483] __x64_sys_sendmsg+0x78/0xb0 [ 588.580557] do_syscall_64+0x1b9/0x820 [ 588.584471] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 588.589855] ? syscall_return_slowpath+0x5e0/0x5e0 [ 588.594833] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 588.599903] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 588.604965] ? recalc_sigpending_tsk+0x180/0x180 [ 588.609791] ? kasan_check_write+0x14/0x20 [ 588.614047] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 588.618909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 588.624122] RIP: 0033:0x457099 [ 588.627331] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 588.646238] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 588.653976] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 588.661259] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 588.668540] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 588.675838] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 588.683119] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 588.785293] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 588.793144] CPU: 1 PID: 11283 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 588.800455] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 588.809830] Call Trace: [ 588.812489] dump_stack+0x1c9/0x2b4 [ 588.816145] ? dump_stack_print_info.cold.2+0x52/0x52 [ 588.821371] sysfs_warn_dup.cold.3+0x1c/0x2b [ 588.825804] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 588.831196] sysfs_create_link+0x65/0xc0 [ 588.835292] device_add+0x5d0/0x17b0 [ 588.839031] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 588.843570] ? genl_family_rcv_msg+0x8a3/0x1140 [ 588.848271] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 588.853433] ? do_syscall_64+0x1b9/0x820 [ 588.857542] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 588.862757] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 588.868337] wiphy_register+0x1a21/0x2740 [ 588.872534] ? wiphy_unregister+0x1180/0x1180 [ 588.877061] ? rcu_read_lock_sched_held+0x108/0x120 [ 588.882100] ? __kmalloc+0x594/0x720 [ 588.885837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 588.891389] ? ieee80211_cs_list_valid+0x7c/0x440 [ 588.896255] ? ieee80211_register_hw+0xc61/0x3890 [ 588.901153] ieee80211_register_hw+0x146b/0x3890 [ 588.905945] ? ieee80211_free_ack_frame+0x60/0x60 [ 588.910835] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 588.915889] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 588.922068] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 588.927644] ? vsnprintf+0x20d/0x1b60 [ 588.931479] ? pointer+0x990/0x990 [ 588.935054] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 588.940095] ? kvasprintf+0xea/0x140 [ 588.943831] ? bust_spinlocks+0xe0/0xe0 [ 588.947847] ? kasprintf+0xab/0xe0 [ 588.951409] ? kvasprintf_const+0x190/0x190 [ 588.955742] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 588.960943] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 588.966509] hwsim_new_radio_nl+0x7c0/0xa80 [ 588.970851] ? nla_parse+0x32b/0x4e0 [ 588.974582] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 588.979783] ? __netlink_ns_capable+0x100/0x130 [ 588.984482] genl_family_rcv_msg+0x8a3/0x1140 [ 588.988989] ? genl_unregister_family+0x8b0/0x8b0 [ 588.993840] ? __radix_tree_insert+0x8f0/0x8f0 [ 588.998412] ? lock_acquire+0x1e4/0x4f0 [ 589.002394] ? genl_rcv+0x19/0x40 [ 589.005859] genl_rcv_msg+0xc6/0x168 [ 589.009577] netlink_rcv_skb+0x172/0x440 [ 589.013650] ? genl_family_rcv_msg+0x1140/0x1140 [ 589.018397] ? netlink_ack+0xbe0/0xbe0 [ 589.022280] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 589.027031] genl_rcv+0x28/0x40 [ 589.030335] netlink_unicast+0x5a0/0x760 [ 589.034399] ? netlink_attachskb+0x9a0/0x9a0 [ 589.038814] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.044353] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 589.049375] netlink_sendmsg+0xa18/0xfc0 [ 589.053489] ? netlink_unicast+0x760/0x760 [ 589.057733] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 589.062660] ? apparmor_socket_sendmsg+0x29/0x30 [ 589.067406] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.072940] ? security_socket_sendmsg+0x94/0xc0 [ 589.077707] ? netlink_unicast+0x760/0x760 [ 589.081943] sock_sendmsg+0xd5/0x120 [ 589.085687] ___sys_sendmsg+0x7fd/0x930 [ 589.089669] ? copy_msghdr_from_user+0x580/0x580 [ 589.094427] ? lock_downgrade+0x8f0/0x8f0 [ 589.098601] ? __fget_light+0x2f7/0x440 [ 589.102600] ? fget_raw+0x20/0x20 [ 589.106056] ? __fd_install+0x2db/0x880 [ 589.110026] ? get_unused_fd_flags+0x1a0/0x1a0 [ 589.114616] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 589.120141] ? sockfd_lookup_light+0xc5/0x160 [ 589.124623] __sys_sendmsg+0x11d/0x290 [ 589.128517] ? __ia32_sys_shutdown+0x80/0x80 [ 589.132926] ? __x64_sys_futex+0x47f/0x6a0 [ 589.137154] ? do_syscall_64+0x9a/0x820 [ 589.141131] ? do_syscall_64+0x9a/0x820 [ 589.145106] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 589.150198] ? ksys_ioctl+0x81/0xd0 [ 589.153814] __x64_sys_sendmsg+0x78/0xb0 [ 589.157864] do_syscall_64+0x1b9/0x820 [ 589.161745] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 589.167102] ? syscall_return_slowpath+0x5e0/0x5e0 [ 589.172041] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 589.177050] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 589.182062] ? recalc_sigpending_tsk+0x180/0x180 [ 589.186806] ? kasan_check_write+0x14/0x20 [ 589.191030] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 589.195862] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.201036] RIP: 0033:0x457099 [ 589.204227] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 589.223123] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.230857] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 589.238132] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 589.245395] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 589.252696] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 589.259989] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 589.286086] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 589.293941] CPU: 0 PID: 11240 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 589.301254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.310612] Call Trace: [ 589.313219] dump_stack+0x1c9/0x2b4 [ 589.316880] ? dump_stack_print_info.cold.2+0x52/0x52 [ 589.322112] sysfs_warn_dup.cold.3+0x1c/0x2b [ 589.326549] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 589.331935] sysfs_create_link+0x65/0xc0 [ 589.336042] device_add+0x5d0/0x17b0 [ 589.339798] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 589.344308] ? genl_family_rcv_msg+0x8a3/0x1140 [ 589.349011] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 589.354133] ? do_syscall_64+0x1b9/0x820 [ 589.358230] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 589.363461] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.369033] wiphy_register+0x1a21/0x2740 [ 589.373228] ? wiphy_unregister+0x1180/0x1180 [ 589.377752] ? rcu_read_lock_sched_held+0x108/0x120 [ 589.382784] ? __kmalloc+0x594/0x720 04:35:18 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x3e8) 04:35:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xe30e070000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 589.386522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.392081] ? ieee80211_cs_list_valid+0x7c/0x440 [ 589.396946] ? ieee80211_register_hw+0xc61/0x3890 [ 589.402347] ieee80211_register_hw+0x146b/0x3890 [ 589.407137] ? ieee80211_free_ack_frame+0x60/0x60 [ 589.412021] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 589.417061] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 589.423210] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 589.428799] ? vsnprintf+0x20d/0x1b60 [ 589.432608] ? pointer+0x990/0x990 [ 589.436165] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 589.441214] ? kvasprintf+0xea/0x140 [ 589.444956] ? bust_spinlocks+0xe0/0xe0 [ 589.448974] ? kasprintf+0xab/0xe0 [ 589.452540] ? kvasprintf_const+0x190/0x190 [ 589.456884] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 589.462090] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 589.467619] hwsim_new_radio_nl+0x7c0/0xa80 [ 589.471925] ? nla_parse+0x32b/0x4e0 [ 589.475648] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 589.480835] ? __netlink_ns_capable+0x100/0x130 [ 589.485494] genl_family_rcv_msg+0x8a3/0x1140 [ 589.490005] ? genl_unregister_family+0x8b0/0x8b0 [ 589.494852] ? __radix_tree_insert+0x8f0/0x8f0 [ 589.499430] ? lock_acquire+0x1e4/0x4f0 [ 589.503427] ? genl_rcv+0x19/0x40 [ 589.506892] genl_rcv_msg+0xc6/0x168 [ 589.510597] netlink_rcv_skb+0x172/0x440 [ 589.514653] ? genl_family_rcv_msg+0x1140/0x1140 [ 589.519408] ? netlink_ack+0xbe0/0xbe0 [ 589.523294] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 589.527983] genl_rcv+0x28/0x40 [ 589.531286] netlink_unicast+0x5a0/0x760 [ 589.535384] ? netlink_attachskb+0x9a0/0x9a0 [ 589.539815] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.545350] netlink_sendmsg+0xa18/0xfc0 [ 589.549405] ? netlink_unicast+0x760/0x760 [ 589.553633] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 589.558562] ? apparmor_socket_sendmsg+0x29/0x30 [ 589.563333] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.568873] ? security_socket_sendmsg+0x94/0xc0 [ 589.573629] ? netlink_unicast+0x760/0x760 [ 589.577873] sock_sendmsg+0xd5/0x120 [ 589.581590] ___sys_sendmsg+0x7fd/0x930 [ 589.585579] ? copy_msghdr_from_user+0x580/0x580 [ 589.590344] ? lock_downgrade+0x8f0/0x8f0 [ 589.594506] ? __fget_light+0x2f7/0x440 [ 589.598473] ? fget_raw+0x20/0x20 [ 589.601959] ? __fd_install+0x2db/0x880 [ 589.605945] ? get_unused_fd_flags+0x1a0/0x1a0 [ 589.610583] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 589.616124] ? sockfd_lookup_light+0xc5/0x160 [ 589.620609] __sys_sendmsg+0x11d/0x290 [ 589.624494] ? __ia32_sys_shutdown+0x80/0x80 [ 589.628910] ? __x64_sys_futex+0x47f/0x6a0 [ 589.633194] ? do_syscall_64+0x9a/0x820 [ 589.637179] ? do_syscall_64+0x9a/0x820 [ 589.641166] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 589.646266] ? ksys_ioctl+0x81/0xd0 [ 589.649920] __x64_sys_sendmsg+0x78/0xb0 [ 589.654001] do_syscall_64+0x1b9/0x820 [ 589.657893] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 589.663259] ? syscall_return_slowpath+0x5e0/0x5e0 [ 589.668179] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 589.673193] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 589.678223] ? recalc_sigpending_tsk+0x180/0x180 [ 589.682984] ? kasan_check_write+0x14/0x20 [ 589.687229] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 589.692096] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 589.697307] RIP: 0033:0x457099 [ 589.700507] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 589.719398] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 589.727119] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 589.734388] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 589.741648] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 589.748939] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 589.756213] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 589.782547] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 589.790449] CPU: 1 PID: 11304 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 589.797743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 589.807103] Call Trace: [ 589.809715] dump_stack+0x1c9/0x2b4 [ 589.813379] ? dump_stack_print_info.cold.2+0x52/0x52 [ 589.818596] sysfs_warn_dup.cold.3+0x1c/0x2b [ 589.823034] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 589.828415] sysfs_create_link+0x65/0xc0 [ 589.832510] device_add+0x5d0/0x17b0 [ 589.836238] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 589.840740] ? genl_family_rcv_msg+0x8a3/0x1140 [ 589.845424] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 589.850532] ? do_syscall_64+0x1b9/0x820 [ 589.854611] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 589.859847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.865410] wiphy_register+0x1a21/0x2740 [ 589.869585] ? wiphy_unregister+0x1180/0x1180 [ 589.874112] ? rcu_read_lock_sched_held+0x108/0x120 [ 589.879144] ? __kmalloc+0x594/0x720 04:35:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha384\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:19 executing program 2: recvmmsg(0xffffffffffffffff, &(0x7f0000009300)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/59, 0x3b}, {&(0x7f0000001140)=""/253, 0xfd}, {&(0x7f0000001240)=""/179, 0xb3}], 0x4, &(0x7f0000001340)=""/4096, 0x1000, 0x4}}, {{&(0x7f0000002340), 0x80, &(0x7f0000004740)=[{&(0x7f00000023c0)=""/253, 0xfd}, {&(0x7f00000024c0)=""/116, 0x74}, {&(0x7f0000002540)=""/31, 0x1f}, {&(0x7f0000002580)=""/49, 0x31}, {&(0x7f00000025c0)=""/107, 0x6b}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/221, 0xdd}, {&(0x7f0000003740)=""/4096, 0x1000}], 0x8, &(0x7f00000047c0)=""/123, 0x7b, 0x3}, 0x6}, {{0x0, 0x0, &(0x7f0000006d40)=[{&(0x7f0000004840)=""/4096, 0x1000}, {&(0x7f0000005840)=""/195, 0xc3}, {&(0x7f0000005940)=""/4096, 0x1000}, {&(0x7f0000006940)=""/54, 0x36}, {&(0x7f0000006980)=""/75, 0x4b}, {&(0x7f0000006a00)=""/197, 0xc5}, {&(0x7f0000006b00)=""/206, 0xce}, {&(0x7f0000006c00)=""/127, 0x7f}, {&(0x7f0000006c80)=""/183, 0xb7}], 0x9, &(0x7f0000006e00)=""/124, 0x7c, 0x9}, 0x2}, {{&(0x7f0000006e80)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f00000080c0)=[{&(0x7f0000006f00)=""/8, 0x8}, {&(0x7f0000006f40)=""/129, 0x81}, {&(0x7f0000007000)=""/159, 0x9f}, {&(0x7f00000070c0)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x7ff}}, {{&(0x7f0000008100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000082c0)=[{&(0x7f0000008180)=""/18, 0x12}, {&(0x7f00000081c0)=""/171, 0xab}, {&(0x7f0000008280)=""/29, 0x1d}], 0x3, &(0x7f0000008300)=""/4096, 0x1000, 0xffffffffffff4581}, 0x7}], 0x5, 0x100, &(0x7f0000009440)={0x77359400}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000094c0)={r2}) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000009580)=""/32, 0x20) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1b2ec760da6f1c4b124dc277670173732bb0a0860861d7cf5d109eb445eb28d6e7c17359da53b53aef14e7fe1ef1d20e0effe7818d06d072f87248c4bf5f073e8e0c219f2e2edc951a08e79bae122d21c4f6519ddc1b76a0633df0382d8cd9e4ca2580f4bf8e15f6d113ff8b8405b6e4df306b18390a32d826c6a09de97c8ef9d241eacd044b0625815a49d4b145b7824c49ae55625961f9577fe1d87b31470a4243f5434e1bf9766a0c70379018af6523850db9c01a551c1888370439bf702e7bdfe567c4121a999245fb4b0029be701a95b7ef6414a4eac0ecec7f2d071b38aeb2ded32932b0a1f7ff4fd27cc45f6b", 0xf0) 04:35:19 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'bridge0\x00'}) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r1, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="42c603000a0002000000000000000000"], 0x1}}, 0x0) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000480)='GPLcpusetppp0vboxnet0system/lonodev[)1(ppp1]selinux\x00', 0xffffffffffffff9c}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000500)={@in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x80, 0x3, "449e61608defda8b8a29ebcc2cab2409ca74f7cd0fef6f092e14f56d6858eef2fd190fe50b5980c5dc5eb42fd11d29767f53d1613899c93fdfd57dab71a30961ebc74af489627ee356bd910847b1d30b"}, 0xd8) 04:35:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d4ea0cfe051c2dc35dcc6bd2e45120f019dfb516bee974aad26b4b", 0x120) [ 589.882880] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 589.888445] ? ieee80211_cs_list_valid+0x7c/0x440 [ 589.893310] ? ieee80211_register_hw+0xc61/0x3890 [ 589.898174] ieee80211_register_hw+0x146b/0x3890 [ 589.902987] ? ieee80211_free_ack_frame+0x60/0x60 [ 589.907870] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 589.912935] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 589.919109] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 589.924666] ? vsnprintf+0x20d/0x1b60 [ 589.928517] ? pointer+0x990/0x990 [ 589.932104] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 589.937145] ? kvasprintf+0xea/0x140 [ 589.940880] ? bust_spinlocks+0xe0/0xe0 [ 589.944882] ? kasprintf+0xab/0xe0 [ 589.948443] ? kvasprintf_const+0x190/0x190 [ 589.952791] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 589.958007] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 589.963583] hwsim_new_radio_nl+0x7c0/0xa80 [ 589.967926] ? nla_parse+0x32b/0x4e0 [ 589.971676] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 589.976889] ? __netlink_ns_capable+0x100/0x130 04:35:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) r1 = accept4(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80, 0x80800) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') r3 = accept(r0, &(0x7f0000000480)=@xdp, &(0x7f0000000500)=0x80) r4 = accept4(r0, 0x0, &(0x7f0000000540), 0x80000) recvmmsg(r0, &(0x7f0000001f40)=[{{&(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/21, 0x15}, {&(0x7f0000000240)=""/53, 0x35}, {&(0x7f0000000280)=""/164, 0xa4}], 0x4, &(0x7f0000000400)=""/120, 0x78, 0x1ff}, 0x20}, {{&(0x7f0000000680)=@nfc_llcp, 0x80, &(0x7f0000000940)=[{&(0x7f0000000700)=""/227, 0xe3}, {&(0x7f0000000800)=""/232, 0xe8}, {&(0x7f0000000900)=""/3, 0x3}], 0x3, &(0x7f0000000980)=""/4096, 0x1000, 0x7}, 0x101}, {{&(0x7f0000001980)=@rc, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001a00)=""/19, 0x13}, {&(0x7f0000001a40)=""/1, 0x1}], 0x2, &(0x7f0000001ac0)=""/219, 0xdb, 0x81}, 0x6}, {{&(0x7f0000001bc0)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000001ec0)=[{&(0x7f0000001c40)=""/38, 0x26}, {&(0x7f0000001c80)=""/14, 0xe}, {&(0x7f0000001cc0)=""/112, 0x70}, {&(0x7f0000001d40)=""/109, 0x6d}, {&(0x7f0000001dc0)=""/232, 0xe8}], 0x5, 0x0, 0x0, 0x4}}], 0x4, 0x160, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000002040)={'nat\x00', 0xfb, "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"}, &(0x7f0000002180)=0x11f) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801000}, 0xc, &(0x7f0000000600)={&(0x7f0000000580)={0x74, r2, 0x0, 0x70bd28, 0x25dfdbfb, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x3ff}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xff2c}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x29}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x1}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r4}]}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}]}, 0x74}, 0x1, 0x0, 0x0, 0x90}, 0x0) 04:35:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7fffffff, 0x4) [ 589.981579] genl_family_rcv_msg+0x8a3/0x1140 [ 589.986096] ? genl_unregister_family+0x8b0/0x8b0 [ 589.990966] ? __radix_tree_insert+0x8f0/0x8f0 [ 589.995594] ? lock_acquire+0x1e4/0x4f0 [ 589.999579] ? genl_rcv+0x19/0x40 [ 590.003060] genl_rcv_msg+0xc6/0x168 [ 590.006804] netlink_rcv_skb+0x172/0x440 [ 590.010886] ? genl_family_rcv_msg+0x1140/0x1140 [ 590.015653] ? netlink_ack+0xbe0/0xbe0 [ 590.019554] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 590.024249] genl_rcv+0x28/0x40 [ 590.027539] netlink_unicast+0x5a0/0x760 [ 590.031620] ? netlink_attachskb+0x9a0/0x9a0 [ 590.036055] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.041607] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 590.046640] netlink_sendmsg+0xa18/0xfc0 [ 590.050719] ? netlink_unicast+0x760/0x760 [ 590.054983] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 590.059930] ? apparmor_socket_sendmsg+0x29/0x30 [ 590.064707] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.070260] ? security_socket_sendmsg+0x94/0xc0 [ 590.075027] ? netlink_unicast+0x760/0x760 [ 590.079282] sock_sendmsg+0xd5/0x120 [ 590.083033] ___sys_sendmsg+0x7fd/0x930 [ 590.087020] ? __switch_to_asm+0x40/0x70 [ 590.091101] ? __switch_to_asm+0x40/0x70 [ 590.095185] ? copy_msghdr_from_user+0x580/0x580 [ 590.099972] ? __sched_text_start+0x8/0x8 [ 590.104153] ? __fget_light+0x2f7/0x440 [ 590.108140] ? fget_raw+0x20/0x20 [ 590.111613] ? __fd_install+0x2db/0x880 [ 590.115606] ? get_unused_fd_flags+0x1a0/0x1a0 [ 590.120215] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 590.125767] ? sockfd_lookup_light+0xc5/0x160 [ 590.130280] __sys_sendmsg+0x11d/0x290 04:35:19 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001440)) accept4$unix(r1, &(0x7f0000001480), &(0x7f0000001500)=0x6e, 0x800) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000080)={0x7f}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 590.134187] ? __ia32_sys_shutdown+0x80/0x80 [ 590.138612] ? do_syscall_64+0x6be/0x820 [ 590.142684] ? trace_hardirqs_on+0x2c0/0x2c0 [ 590.147104] ? __x64_sys_futex+0x47f/0x6a0 [ 590.151363] ? do_syscall_64+0x9a/0x820 [ 590.155346] ? do_syscall_64+0x9a/0x820 [ 590.159337] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 590.164451] ? ksys_ioctl+0x81/0xd0 [ 590.168105] __x64_sys_sendmsg+0x78/0xb0 [ 590.172180] do_syscall_64+0x1b9/0x820 [ 590.176075] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 590.181471] ? syscall_return_slowpath+0x5e0/0x5e0 [ 590.186421] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 590.191476] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 590.196511] ? recalc_sigpending_tsk+0x180/0x180 [ 590.201287] ? kasan_check_write+0x14/0x20 [ 590.205538] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 590.210403] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 590.215600] RIP: 0033:0x457099 04:35:19 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) socket$alg(0x26, 0x5, 0x0) 04:35:19 executing program 2: socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001740)={0x9, {{0xa, 0x4e22, 0xf2be, @local, 0x6}}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\\}eth0user\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f00000001c0)="9b36124d0cd09c12947e42c262935cdf2ca84597587fa5b36413af000a8bb434cfabb37693ac19c618f03393fc865e4cc179dd79aeb176194696831268802e1745bd86b7010b590e9b2f2d38a0536c3645e1b9f8b927c8c6452ac8fc328e8e933c53a6924a10509423746f9d731797ab0e22f4b90d1ae9", &(0x7f0000000240)=""/7}, 0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2, 0x8, 0xbc6c}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0xfffffffffffffc01}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 590.218813] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 590.237719] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.245447] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 590.252727] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 590.260007] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 590.267306] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 590.274597] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 590.338635] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 590.346452] CPU: 1 PID: 11321 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 590.353758] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.363115] Call Trace: [ 590.365725] dump_stack+0x1c9/0x2b4 [ 590.369380] ? dump_stack_print_info.cold.2+0x52/0x52 [ 590.374607] sysfs_warn_dup.cold.3+0x1c/0x2b [ 590.379039] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 590.384433] sysfs_create_link+0x65/0xc0 04:35:19 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x9000000) 04:35:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x3b00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 590.388540] device_add+0x5d0/0x17b0 [ 590.392277] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 590.396790] ? genl_family_rcv_msg+0x8a3/0x1140 [ 590.401486] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 590.406607] ? do_syscall_64+0x1b9/0x820 [ 590.410705] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 590.415923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.421515] wiphy_register+0x1a21/0x2740 [ 590.425697] ? wiphy_unregister+0x1180/0x1180 [ 590.430227] ? rcu_read_lock_sched_held+0x108/0x120 [ 590.435267] ? __kmalloc+0x594/0x720 04:35:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl(r0, 0xff, &(0x7f0000000100)="d6dbbe476506f0255a8a160eb1e6ae0c39b2645180e7eafa328ad5b7a9d2b63457f65a81aa2c89e4215588f13ed51deba9") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 590.439006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.444562] ? ieee80211_cs_list_valid+0x7c/0x440 [ 590.449439] ? ieee80211_register_hw+0xc61/0x3890 [ 590.454366] ieee80211_register_hw+0x146b/0x3890 [ 590.459192] ? ieee80211_free_ack_frame+0x60/0x60 [ 590.464069] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 590.469119] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 590.475285] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 590.480839] ? vsnprintf+0x20d/0x1b60 [ 590.484663] ? pointer+0x990/0x990 [ 590.488284] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 590.493321] ? kvasprintf+0xea/0x140 [ 590.497058] ? bust_spinlocks+0xe0/0xe0 [ 590.501065] ? kasprintf+0xab/0xe0 [ 590.504640] ? kvasprintf_const+0x190/0x190 [ 590.509488] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 590.514698] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 590.520269] hwsim_new_radio_nl+0x7c0/0xa80 [ 590.524603] ? nla_parse+0x32b/0x4e0 [ 590.528347] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 590.533557] ? __netlink_ns_capable+0x100/0x130 [ 590.538262] genl_family_rcv_msg+0x8a3/0x1140 [ 590.542778] ? genl_unregister_family+0x8b0/0x8b0 [ 590.547654] ? __radix_tree_insert+0x8f0/0x8f0 [ 590.552257] ? lock_acquire+0x1e4/0x4f0 [ 590.556247] ? genl_rcv+0x19/0x40 [ 590.559735] genl_rcv_msg+0xc6/0x168 [ 590.563483] netlink_rcv_skb+0x172/0x440 [ 590.567559] ? genl_family_rcv_msg+0x1140/0x1140 [ 590.572331] ? netlink_ack+0xbe0/0xbe0 [ 590.576248] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 590.580961] genl_rcv+0x28/0x40 [ 590.584265] netlink_unicast+0x5a0/0x760 04:35:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl(r0, 0xff, &(0x7f0000000100)="d6dbbe476506f0255a8a160eb1e6ae0c39b2645180e7eafa328ad5b7a9d2b63457f65a81aa2c89e4215588f13ed51deba9") getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 590.588346] ? netlink_attachskb+0x9a0/0x9a0 [ 590.592786] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.598342] netlink_sendmsg+0xa18/0xfc0 [ 590.602433] ? netlink_unicast+0x760/0x760 [ 590.606686] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 590.611626] ? apparmor_socket_sendmsg+0x29/0x30 [ 590.616398] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 590.621960] ? security_socket_sendmsg+0x94/0xc0 [ 590.626731] ? netlink_unicast+0x760/0x760 [ 590.631015] sock_sendmsg+0xd5/0x120 [ 590.634747] ___sys_sendmsg+0x7fd/0x930 [ 590.638740] ? copy_msghdr_from_user+0x580/0x580 [ 590.643515] ? lock_downgrade+0x8f0/0x8f0 [ 590.647688] ? __fget_light+0x2f7/0x440 [ 590.651682] ? fget_raw+0x20/0x20 [ 590.655157] ? __fd_install+0x2db/0x880 [ 590.659153] ? get_unused_fd_flags+0x1a0/0x1a0 [ 590.663760] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 590.669312] ? sockfd_lookup_light+0xc5/0x160 [ 590.673828] __sys_sendmsg+0x11d/0x290 [ 590.677734] ? __ia32_sys_shutdown+0x80/0x80 [ 590.682157] ? schedule+0xfb/0x450 [ 590.685720] ? __x64_sys_futex+0x47f/0x6a0 [ 590.689982] ? do_syscall_64+0x9a/0x820 [ 590.693985] ? do_syscall_64+0x9a/0x820 [ 590.698002] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 590.703131] ? ksys_ioctl+0x81/0xd0 [ 590.706776] __x64_sys_sendmsg+0x78/0xb0 [ 590.710858] do_syscall_64+0x1b9/0x820 [ 590.714760] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 590.720146] ? syscall_return_slowpath+0x5e0/0x5e0 [ 590.725094] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 590.729948] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 590.735006] ? prepare_exit_to_usermode+0x291/0x3b0 04:35:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) [ 590.740051] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 590.744920] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 590.750124] RIP: 0033:0x457099 [ 590.753326] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 590.772240] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 590.779993] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 590.787280] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 590.794575] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 590.801865] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 590.809157] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xcb350100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x8, 0x4, 0x56, 0x8, 0x2, 0x0, 0x1, 0x1bd, 0x38, 0x159, 0x4, 0xfff, 0x20, 0x1, 0x8, 0x6, 0x4}, [{0x60000000, 0x2, 0x6, 0x800, 0x101, 0x5, 0xfff, 0x82ff94a}], "100cb6f8998f024e9f4a9ad3b349c9f16b266a13263d45998d3337b9e63b9ee48b553f7c9c0f1f5d9b0f08688e38c9399fc6ee7eee684d1429df46b669f49136bb33a959ad427f86453e1ebed4d1ec2c32bafeecc1aad15803dbeb84f29f87fcc4302945517a1450c905165570d13b877a3a9a83724d1e609323d880cca2753bb59c90e7ea60c63387079f92e2d9142d4ab7b29636dab6fa1ab24e3099ac285ff440954dd5e0a8ee91bc9fc197e9d780b20ba5e0d618c401e51be2ed039d860debb4e333a443dc81b82a29f348b31f0a9bf95b2e57f7c5078124f5374c4d337c550d069c8795a5f174b1bee622120d8added", [[]]}, 0x24a) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000087200000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) 04:35:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) clock_gettime(0x0, &(0x7f0000002440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002340)=[{{&(0x7f00000000c0)=@nfc_llcp, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)=""/23, 0x17}, {&(0x7f0000000180)=""/36, 0x24}, {&(0x7f00000001c0)=""/16, 0x10}, {&(0x7f0000000200)=""/152, 0x98}], 0x4, &(0x7f0000000300)=""/4096, 0x1000}, 0x8001}, {{&(0x7f0000001300)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001600)=""/212, 0xd4}, {&(0x7f0000001700)=""/183, 0xb7}, {&(0x7f0000001380)=""/106, 0x6a}, {&(0x7f00000017c0)=""/126, 0x7e}, {&(0x7f0000001840)=""/198, 0xc6}, {&(0x7f0000001940)=""/166, 0xa6}], 0x6, &(0x7f0000001a80)=""/79, 0x4f, 0x1ff}, 0x1}, {{&(0x7f0000001b00)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b80)=""/171, 0xab}, {&(0x7f0000001c40)=""/164, 0xa4}], 0x2, &(0x7f0000001d40)=""/130, 0x82, 0x80}, 0x400}, {{&(0x7f0000001e00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000002280)=[{&(0x7f0000001e80)=""/140, 0x8c}, {&(0x7f0000001f40)=""/138, 0x8a}, {&(0x7f0000002000)=""/118, 0x76}, {&(0x7f0000002080)=""/89, 0x59}, {&(0x7f0000002100)=""/26, 0x1a}, {&(0x7f0000002140)=""/58, 0x3a}, {&(0x7f0000002180)=""/148, 0x94}, {&(0x7f0000002240)=""/62, 0x3e}], 0x8, &(0x7f0000002300)=""/24, 0x18, 0xffffffff00000000}, 0x3ff}], 0x4, 0x10000, &(0x7f0000002480)={r1, r2+30000000}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r3 = accept4(r0, &(0x7f0000001400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000001480)=0x80, 0x800) ioctl$FS_IOC_SETVERSION(r3, 0x40087602, &(0x7f0000000080)=0x5) r5 = syz_genetlink_get_family_id$fou(&(0x7f0000002500)='fou\x00') sendmsg$FOU_CMD_DEL(r4, &(0x7f00000015c0)={&(0x7f00000014c0)={0x10, 0x0, 0x0, 0x24008002}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x24, r5, 0x300, 0x70bd2b, 0x25dfdbfc, {}, [@FOU_ATTR_IPPROTO={0x8}, @FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x24044000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 590.969667] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 590.977618] CPU: 1 PID: 11379 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 590.984907] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 590.994279] Call Trace: [ 590.996891] dump_stack+0x1c9/0x2b4 [ 591.000545] ? dump_stack_print_info.cold.2+0x52/0x52 [ 591.005774] sysfs_warn_dup.cold.3+0x1c/0x2b [ 591.010208] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 591.015593] sysfs_create_link+0x65/0xc0 04:35:20 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000140), &(0x7f0000000180)=0x40) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000100)={r1, r2}) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000480)={'raw\x00', 0x35, "3ecea64618863227bcee57fa0d40982210b97d96f59546ad8eff10ac2bd6ec236357ab9beb10615610146b34b004e3027709a5a4fe"}, &(0x7f0000000300)=0x59) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r3, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x2a) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000005480), 0x2000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @empty, 0xfff}}, 0x8, 0x40, 0x5a7, 0x1f, 0x4}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={r4, 0x67bd}, &(0x7f00000002c0)=0xc) [ 591.019673] device_add+0x5d0/0x17b0 [ 591.023422] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 591.027930] ? genl_family_rcv_msg+0x8a3/0x1140 [ 591.032634] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 591.037755] ? do_syscall_64+0x1b9/0x820 [ 591.041853] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 591.047062] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 591.052626] wiphy_register+0x1a21/0x2740 [ 591.056808] ? wiphy_unregister+0x1180/0x1180 [ 591.061337] ? rcu_read_lock_sched_held+0x108/0x120 [ 591.066376] ? __kmalloc+0x594/0x720 [ 591.070120] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 591.075678] ? ieee80211_cs_list_valid+0x7c/0x440 [ 591.080540] ? ieee80211_register_hw+0xc61/0x3890 [ 591.085430] ieee80211_register_hw+0x146b/0x3890 [ 591.090228] ? ieee80211_free_ack_frame+0x60/0x60 [ 591.095117] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 591.100168] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 591.106332] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 591.111896] ? vsnprintf+0x20d/0x1b60 [ 591.115731] ? pointer+0x990/0x990 04:35:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x377) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="3782195a46ae59c111e7bb3d4b14513e2035044a86fd3b90d05e3991", 0x4) 04:35:20 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x3f00) 04:35:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa000000be4d0100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:20 executing program 6: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000100), 0x80000) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000140)={0x63a, 0x7f, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x3000) r2 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TLS_TX(r2, 0x6, 0x1, &(0x7f00000000c0), 0x4) [ 591.119326] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 591.124383] ? kvasprintf+0xea/0x140 [ 591.128130] ? bust_spinlocks+0xe0/0xe0 [ 591.132148] ? kasprintf+0xab/0xe0 [ 591.135728] ? kvasprintf_const+0x190/0x190 [ 591.140081] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 591.145302] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 591.150863] hwsim_new_radio_nl+0x7c0/0xa80 [ 591.155206] ? nla_parse+0x32b/0x4e0 [ 591.158961] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 591.164168] ? __netlink_ns_capable+0x100/0x130 04:35:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) write$binfmt_elf32(r1, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x400, 0x5be, 0x4, 0xa0c, 0x3, 0x3e, 0x3f, 0x365, 0x38, 0x3db, 0x6, 0x100000000, 0x20, 0x2, 0x0, 0x4, 0x5}, [{0x3, 0x5, 0x7, 0x0, 0xf8b, 0x3, 0x3, 0x9}, {0x70000000, 0x51, 0x6, 0x401, 0x2, 0x2, 0x9, 0x6b}], "26cf203f4ba0362120f03f8c6fb598218f3ebb4d8fe0d345d7a8d33ce457174a94568303b09913be309bf7ee37b5e1b13b40c8db104c1583991da47217f3e19af83a870a5709f1f23f901b086757e246a831048413651aa2ece9b4780f49080a2a373fcbee560727e9b17984d2917fecc8c19421c657d19089567f0ed74d5a72a9c24abf8a3cb88e57916f75b9e2b0e793e8f9886e8fbae4b22775d3f49a99fd1778f2049983ba01a74e65b1b21e4b55b04022bc0053fa112b4e339ac5a1b8fc3f31fdb25fa8ae151bdf4ab2eff73a67776cb08d2996b66a", [[]]}, 0x250) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000480)="f574c3bf34350bbae6e10fe616a7e5a9377a0afdf7ffffffffffffffbf1e71c339157700ec16322699539c5c766ba8647c09", 0x22) bind$alg(r0, &(0x7f0000000400)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(cipher_null-generic)\x00'}, 0x58) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000003c0)=0x30, 0x4) [ 591.168850] genl_family_rcv_msg+0x8a3/0x1140 [ 591.173382] ? genl_unregister_family+0x8b0/0x8b0 [ 591.178254] ? __radix_tree_insert+0x8f0/0x8f0 [ 591.182862] ? kasan_check_read+0x11/0x20 [ 591.187030] ? lock_acquire+0x1e4/0x4f0 [ 591.191017] ? genl_rcv+0x19/0x40 [ 591.194504] genl_rcv_msg+0xc6/0x168 [ 591.198232] netlink_rcv_skb+0x172/0x440 [ 591.202307] ? genl_family_rcv_msg+0x1140/0x1140 [ 591.207072] ? netlink_ack+0xbe0/0xbe0 [ 591.210987] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 591.215701] genl_rcv+0x28/0x40 04:35:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) [ 591.219053] netlink_unicast+0x5a0/0x760 [ 591.223131] ? netlink_attachskb+0x9a0/0x9a0 [ 591.227553] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 591.233121] netlink_sendmsg+0xa18/0xfc0 [ 591.237207] ? netlink_unicast+0x760/0x760 [ 591.241457] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 591.246416] ? apparmor_socket_sendmsg+0x29/0x30 [ 591.251193] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 591.256763] ? security_socket_sendmsg+0x94/0xc0 [ 591.261528] ? netlink_unicast+0x760/0x760 [ 591.265780] sock_sendmsg+0xd5/0x120 04:35:20 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa000000c54d0100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 591.269511] ___sys_sendmsg+0x7fd/0x930 [ 591.273513] ? copy_msghdr_from_user+0x580/0x580 [ 591.278294] ? lock_downgrade+0x8f0/0x8f0 [ 591.282471] ? __fget_light+0x2f7/0x440 [ 591.286472] ? fget_raw+0x20/0x20 [ 591.289964] ? __fd_install+0x2db/0x880 [ 591.293966] ? get_unused_fd_flags+0x1a0/0x1a0 [ 591.298575] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 591.304156] ? sockfd_lookup_light+0xc5/0x160 [ 591.308675] __sys_sendmsg+0x11d/0x290 [ 591.312577] ? __ia32_sys_shutdown+0x80/0x80 [ 591.317011] ? __x64_sys_futex+0x47f/0x6a0 04:35:20 executing program 7: socket$alg(0x26, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000001740)={0x9, {{0xa, 0x4e22, 0xf2be, @local, 0x6}}}, 0x88) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='\\}eth0user\x00'}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000280)={r2, &(0x7f00000001c0)="9b36124d0cd09c12947e42c262935cdf2ca84597587fa5b36413af000a8bb434cfabb37693ac19c618f03393fc865e4cc179dd79aeb176194696831268802e1745bd86b7010b590e9b2f2d38a0536c3645e1b9f8b927c8c6452ac8fc328e8e933c53a6924a10509423746f9d731797ab0e22f4b90d1ae9", &(0x7f0000000240)=""/7}, 0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x1, 0x0, 0x2, 0x8, 0xbc6c}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000180)={r3, 0xfffffffffffffc01}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 591.321265] ? do_syscall_64+0x9a/0x820 [ 591.325254] ? do_syscall_64+0x9a/0x820 [ 591.329277] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 591.334401] ? ksys_ioctl+0x81/0xd0 [ 591.338065] __x64_sys_sendmsg+0x78/0xb0 [ 591.342140] do_syscall_64+0x1b9/0x820 [ 591.346055] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 591.351437] ? syscall_return_slowpath+0x5e0/0x5e0 [ 591.356402] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 591.361439] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 591.366511] ? recalc_sigpending_tsk+0x180/0x180 [ 591.371294] ? kasan_check_write+0x14/0x20 [ 591.375546] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 591.380435] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 591.385641] RIP: 0033:0x457099 [ 591.388845] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 591.407898] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:35:20 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) [ 591.415626] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 591.422904] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 591.430179] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 591.437461] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 591.444754] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x1f4) 04:35:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='keyring\x00'}, 0x10) openat$cgroup_procs(r1, &(0x7f0000000100)='cgroup.procs\x00', 0x2, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa000000bc4d0100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x135c8}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket(0x7, 0x80a, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in6=@mcast2}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f00000003c0)=0xe8) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x3b, @multicast2, 0x4e23, 0x3, 'none\x00', 0x22, 0xffff, 0x2a}, {@remote, 0x4e23, 0x1, 0x7, 0xfffffffffffffffb, 0x5}}, 0x44) getpeername$inet6(r2, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000080)={0x4}, 0x1) 04:35:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'aead\x00'}, {0x20, 'ccm(serpent-generic)\x00'}, {0x20, 'rng\x00'}], 0xa, "d4415952e1648c6b66beb8e270885e665f79d7c42c0a9d865f3ea3aa0c89f43478c88286fde147f9147c584b730bf328cb86163fa1e682757735164db56c6f584f147d4af479ab8540a512cb16c4b06872c8a01b24d6cd0e0994af8c94fabe4722a5b03f6ffbfcceea5eef45553b6cec72408114f528900227c1c514ad31ddbed2f0f157c16c9997b09152885837cbe4"}, 0xbc) 04:35:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-aesni\x00'}, 0xffffffcd) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:21 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x200000006) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") syz_emit_ethernet(0x36, &(0x7f0000000080)={@local, @dev, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x11, 0x0, @dev, @remote={0xac, 0x14, 0x223}}, @icmp=@timestamp_reply}}}}, &(0x7f0000000040)={0x1, 0x1, [0x4]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x3000) recvfrom(r0, &(0x7f00000000c0)=""/65, 0x41, 0x40, &(0x7f0000000140)=@sco={0x1f, {0x100000001, 0x3, 0x6, 0x101, 0x8, 0x3}}, 0x80) 04:35:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x301) 04:35:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000006000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 591.739789] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20003 04:35:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) 04:35:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97e", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x700) [ 591.827781] IPVS: set_ctl: invalid protocol: 59 224.0.0.2:20003 04:35:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000003c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x208, 0x0, 0x3d8, 0x2c8, 0x0, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x4e8, 0x6, &(0x7f0000000080), {[{{@ip={@local, @rand_addr=0x6, 0xffffff00, 0x0, 'syzkaller1\x00', 'veth0_to_bridge\x00', {}, {}, 0x2d, 0x0, 0x20}, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e21, 0x4e24, 0x4e23, 0x4e21, 0x2}}]}, @inet=@DSCP={0x28, 'DSCP\x00', 0x0, {0x22}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x10}, @empty, 0x0, 0xffffffff, 'veth0_to_team\x00', 'ip6tnl0\x00', {0xff}, {}, 0x3f, 0x2, 0x8}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0xffff}}, @common=@inet=@udplite={0x30, 'udplite\x00', 0x0, {0x4e22, 0x4e23, 0x4e21, 0x4e20, 0x1}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@loopback, @empty, 0xff000000, 0xff, 'vcan0\x00', 'ip6gretap0\x00', {}, {}, 0x32, 0x1, 0x45}, 0x0, 0x98, 0xc0}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@ip={@empty, @loopback, 0xffffff00, 0x0, 'tunl0\x00', 'irlan0\x00', {}, {}, 0xff, 0x1, 0x4}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xb, 0x4, 0x37db80000000000}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x10, 0x1, 0x100000001}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x2, 0x3}}}, {{@uncond, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x442, 0x80, 0x1, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5e0) 04:35:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0xffffffffffffff3c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x23c9) 04:35:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xe246070000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:21 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xfc) 04:35:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x82000}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 592.074226] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 592.082182] CPU: 0 PID: 11493 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 592.089472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.098833] Call Trace: [ 592.101478] dump_stack+0x1c9/0x2b4 [ 592.105149] ? dump_stack_print_info.cold.2+0x52/0x52 [ 592.110379] sysfs_warn_dup.cold.3+0x1c/0x2b [ 592.114821] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 592.120208] sysfs_create_link+0x65/0xc0 04:35:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) r1 = socket$inet(0x2, 0x80000, 0xebdb) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x3ff, 0x1, 0xffffffffffffa649, 0x1ff, 0x9}, 0x14) r2 = socket(0x1, 0x7, 0x8) accept4$vsock_stream(r2, &(0x7f00000084c0)={0x28, 0x0, 0x2710}, 0x10, 0x800) 04:35:21 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) readv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/21, 0x15}, {&(0x7f0000000040)=""/23, 0x17}, {&(0x7f0000000180)=""/245, 0xf5}], 0x3) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x9]}}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) [ 592.124287] device_add+0x5d0/0x17b0 [ 592.128017] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 592.132528] ? genl_family_rcv_msg+0x8a3/0x1140 [ 592.137224] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 592.142346] ? do_syscall_64+0x1b9/0x820 [ 592.146435] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 592.151694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.157260] wiphy_register+0x1a21/0x2740 [ 592.161443] ? wiphy_unregister+0x1180/0x1180 [ 592.165996] ? rcu_read_lock_sched_held+0x108/0x120 [ 592.171036] ? __kmalloc+0x594/0x720 [ 592.174773] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.180335] ? ieee80211_cs_list_valid+0x7c/0x440 [ 592.185197] ? ieee80211_register_hw+0xc61/0x3890 [ 592.190065] ieee80211_register_hw+0x146b/0x3890 [ 592.194858] ? ieee80211_free_ack_frame+0x60/0x60 [ 592.199742] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 592.204803] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 592.210992] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 592.216543] ? vsnprintf+0x20d/0x1b60 [ 592.220367] ? pointer+0x990/0x990 [ 592.223963] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 592.229015] ? kvasprintf+0xea/0x140 [ 592.232756] ? bust_spinlocks+0xe0/0xe0 [ 592.236758] ? kasprintf+0xab/0xe0 [ 592.240318] ? kvasprintf_const+0x190/0x190 [ 592.244660] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 592.249872] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 592.255438] hwsim_new_radio_nl+0x7c0/0xa80 [ 592.259773] ? nla_parse+0x32b/0x4e0 [ 592.263517] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 592.268741] ? __netlink_ns_capable+0x100/0x130 04:35:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x1000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:21 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r2, &(0x7f0000000380)=""/98, 0x62, 0x10000, 0x0, 0x0) write(r1, &(0x7f0000000080)="cab6271da8604bbf908412b29f16bd2556e9f03c7362fba3ca424effe8cf69e16e467ef6dac34e67b5274539c4d4fe9d347dae881d326d7bbbb163ee7c81705ed1bb81606bc85b79d40aa60f6052f74cfcb7ccb7946ae7caa1fd41c682929ead6425134547bdb67eb717f70b8225a7e2e42448ceb99f3b65124b39", 0x7b) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}}, 0xe) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @loopback}}, 0x4, 0x1, 0x7fff, 0x818, 0x10}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r3, 0x8000, 0x30}, &(0x7f0000000240)=0xc) bind$bt_l2cap(r1, &(0x7f0000000040), 0xe) listen(r2, 0x400000) 04:35:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000340)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f00000003c0)=0x80) recvmsg$kcm(r1, &(0x7f0000001500)={&(0x7f0000000400)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/11, 0xb}], 0x1, &(0x7f0000000500)=""/4096, 0x1000}, 0x10000) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000000240)={r0, r0, 0x8, 0x2, &(0x7f0000000180)="8a2f8920982035f38585092d9381aad7de5e31c9895fdd64d74beb9cf60df71d98e6df86a4271ea459b78df3d3dbf0b3a29b5ad36d22c2441a4eabd49daeeb2490a3a4751796ce93d8d1fa276d5c1aa976f3881f1930d046e9c065bcaf752e58a10f300ff08b5a6cfce4718bf02203c869ebf8e91effe1719108c60a64c5564704dd42e89f4595c67e02e1e9", 0x8, 0x4, 0x7ff, 0x8001, 0x0, 0x5, 0x2, "0371e702411e77077e672fcf7a1945da18427d540259d9b8ac786f7e0d8cbc62f8fb3287dfce815c8d772e2721903c8d2e84b2146735c5a20afeae4a078a59fc5199c0cd6930461045a6941518c764a6eb71e6bfad84dd59705cb8abdbb9d4678c9b686f4e063f2236eea0e92c7c7b79bb241083bd500d77a38e12c73fa7c68d7c81c2003069bae0b9b1d391e9748d723902241ca1d68b9098b3583c334035f2a5aa1fde06d1973ef2dc3efbae6f9f0e1477d14919444ef5cae4d6984d19b15bcb07e904192f34"}) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) accept4(r2, &(0x7f0000001540)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000015c0)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x0, 0x4) socket$alg(0x26, 0x5, 0x0) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req={0xffffffffffff632f, 0xffffffff, 0x8, 0x6}, 0x10) [ 592.273447] genl_family_rcv_msg+0x8a3/0x1140 [ 592.277985] ? genl_unregister_family+0x8b0/0x8b0 [ 592.282848] ? __radix_tree_insert+0x8f0/0x8f0 [ 592.287446] ? kasan_check_read+0x11/0x20 [ 592.291615] ? lock_acquire+0x1e4/0x4f0 [ 592.295635] ? genl_rcv+0x19/0x40 [ 592.299149] genl_rcv_msg+0xc6/0x168 [ 592.302885] netlink_rcv_skb+0x172/0x440 [ 592.307005] ? genl_family_rcv_msg+0x1140/0x1140 [ 592.311809] ? netlink_ack+0xbe0/0xbe0 [ 592.315707] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 592.320420] genl_rcv+0x28/0x40 [ 592.323715] netlink_unicast+0x5a0/0x760 [ 592.327797] ? netlink_attachskb+0x9a0/0x9a0 [ 592.332230] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.337785] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 592.342819] netlink_sendmsg+0xa18/0xfc0 [ 592.346901] ? netlink_unicast+0x760/0x760 [ 592.351156] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 592.356105] ? apparmor_socket_sendmsg+0x29/0x30 [ 592.360883] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.366441] ? security_socket_sendmsg+0x94/0xc0 [ 592.371210] ? netlink_unicast+0x760/0x760 04:35:21 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x100, 0x0, 0xcd, 0x80, 0x8}, 0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 592.375462] sock_sendmsg+0xd5/0x120 [ 592.379191] ___sys_sendmsg+0x7fd/0x930 [ 592.383202] ? copy_msghdr_from_user+0x580/0x580 [ 592.388012] ? lock_downgrade+0x8f0/0x8f0 [ 592.392208] ? __fget_light+0x2f7/0x440 [ 592.396200] ? fget_raw+0x20/0x20 [ 592.399695] ? __fd_install+0x2db/0x880 [ 592.403695] ? get_unused_fd_flags+0x1a0/0x1a0 [ 592.408304] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 592.413858] ? sockfd_lookup_light+0xc5/0x160 [ 592.418378] __sys_sendmsg+0x11d/0x290 04:35:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="bb2a857fe88bb4ea3b262a7ffa", 0xd) [ 592.422291] ? __ia32_sys_shutdown+0x80/0x80 [ 592.426719] ? __x64_sys_futex+0x47f/0x6a0 [ 592.430991] ? do_syscall_64+0x9a/0x820 [ 592.435005] ? do_syscall_64+0x9a/0x820 [ 592.439018] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 592.444139] ? ksys_ioctl+0x81/0xd0 [ 592.447787] __x64_sys_sendmsg+0x78/0xb0 [ 592.451872] do_syscall_64+0x1b9/0x820 [ 592.455790] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 592.461172] ? syscall_return_slowpath+0x5e0/0x5e0 [ 592.466123] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 592.471161] ? prepare_exit_to_usermode+0x3b0/0x3b0 04:35:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) sendmsg$xdp(r1, &(0x7f0000000440)={&(0x7f00000002c0)={0x2c, 0x6, r2, 0x3a}, 0x10, &(0x7f0000000300)=[{0xfffffffffffffffe}, {&(0x7f00000003c0)="7b17446fef32249d8eee9014e7488e30b0bdbd7a340e7e4bdb9c464edf750f48e21ccf3316421d8f476df6f38a094e701d58e6168eae280ad2b92101c8bfeda30baeca96208ad3597ea852f60e6ef4935c03c8abcd4a", 0x56}], 0x2, 0x0, 0x0, 0x4000}, 0x0) [ 592.476190] ? recalc_sigpending_tsk+0x180/0x180 [ 592.480980] ? kasan_check_write+0x14/0x20 [ 592.485247] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 592.490117] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 592.495325] RIP: 0033:0x457099 [ 592.498538] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 592.517673] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 592.525397] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 592.532677] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 592.539973] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 592.547284] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 592.554565] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='^\x00'}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={r2, r3/1000+30000}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:22 executing program 0: accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x80000) socket$pptp(0x18, 0x1, 0x2) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000002d000/0x2000)=nil, 0x2000, 0x12a, 0x32, r0, 0x2) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r1, &(0x7f0000f50000)="9f65", 0x2, 0x40010, &(0x7f000039c000)={0xa, 0x0, 0x0, @loopback}, 0x1c) 04:35:22 executing program 1: syz_emit_ethernet(0x46, &(0x7f0000000000)=ANY=[@ANYBLOB="b185e94d327faaaaaaaaaaaa91004000810036008848000000af78000076dcbc48cf781cd355452a9ceed3ef5ec1cf0d5b6f83f2ec9efecf3e44c063d5ec1df43ddcc849300ae3ae0ecb4870"], &(0x7f0000000100)={0x0, 0x3, [0xa3c, 0xee2, 0x38f, 0x673]}) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x15) bind$alg(r0, &(0x7f0000000240)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-generic\x00'}, 0xfffffc5e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 592.657307] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 592.665222] CPU: 1 PID: 11512 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 592.672507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 592.681864] Call Trace: [ 592.684486] dump_stack+0x1c9/0x2b4 [ 592.688148] ? dump_stack_print_info.cold.2+0x52/0x52 [ 592.693379] sysfs_warn_dup.cold.3+0x1c/0x2b [ 592.697816] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 592.703214] sysfs_create_link+0x65/0xc0 [ 592.707304] device_add+0x5d0/0x17b0 [ 592.711042] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 592.715558] ? genl_family_rcv_msg+0x8a3/0x1140 [ 592.720258] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 592.725382] ? do_syscall_64+0x1b9/0x820 [ 592.729489] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 592.734709] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.740280] wiphy_register+0x1a21/0x2740 [ 592.744483] ? wiphy_unregister+0x1180/0x1180 [ 592.749022] ? rcu_read_lock_sched_held+0x108/0x120 [ 592.754064] ? __kmalloc+0x594/0x720 [ 592.757799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.763363] ? ieee80211_cs_list_valid+0x7c/0x440 [ 592.768231] ? ieee80211_register_hw+0xc61/0x3890 [ 592.773104] ieee80211_register_hw+0x146b/0x3890 [ 592.777917] ? ieee80211_free_ack_frame+0x60/0x60 [ 592.782821] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 592.787881] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 592.794048] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 592.799609] ? vsnprintf+0x20d/0x1b60 [ 592.803458] ? pointer+0x990/0x990 [ 592.807055] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 592.812089] ? kvasprintf+0xea/0x140 [ 592.815818] ? bust_spinlocks+0xe0/0xe0 [ 592.819825] ? kasprintf+0xab/0xe0 [ 592.823385] ? kvasprintf_const+0x190/0x190 [ 592.827732] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 592.832949] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 592.838534] hwsim_new_radio_nl+0x7c0/0xa80 [ 592.842879] ? nla_parse+0x32b/0x4e0 [ 592.846622] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 592.851840] ? __netlink_ns_capable+0x100/0x130 [ 592.856559] genl_family_rcv_msg+0x8a3/0x1140 [ 592.861085] ? genl_unregister_family+0x8b0/0x8b0 [ 592.865948] ? __radix_tree_insert+0x8f0/0x8f0 [ 592.870570] ? lock_acquire+0x1e4/0x4f0 [ 592.874558] ? genl_rcv+0x19/0x40 [ 592.878046] genl_rcv_msg+0xc6/0x168 [ 592.881781] netlink_rcv_skb+0x172/0x440 [ 592.885857] ? genl_family_rcv_msg+0x1140/0x1140 [ 592.890628] ? netlink_ack+0xbe0/0xbe0 [ 592.894530] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 592.899232] genl_rcv+0x28/0x40 [ 592.902529] netlink_unicast+0x5a0/0x760 04:35:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 04:35:22 executing program 1: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000001c0)=0x80, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="3605d060e5c0e5aaf58bc80c9799997721d514b621c46210b4775c46b195f0be6a2ab0ebf2dd0c988e2779ce9193354c15318d93af4dc18200ff71c420fde7ae7291d63dfd8f27abdce2945903a9c1d1bb85682c34c982b95a74d83bb385e1142948cdfdad2c6e33cfc2f31a5c0621f370be12501b4d934bab9a46bd", 0x7c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x9, 0x1}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={r1, 0x64, &(0x7f00000003c0)=[@in6={0xa, 0x4e22, 0x6, @mcast2, 0x8}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e23, 0x100, @empty, 0x4}, @in6={0xa, 0x4e24, 0x7fffffff, @remote, 0x9}]}, &(0x7f0000000440)=0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005480), 0x2000) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) [ 592.906615] ? netlink_attachskb+0x9a0/0x9a0 [ 592.911053] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.916612] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 592.921652] netlink_sendmsg+0xa18/0xfc0 [ 592.925734] ? netlink_unicast+0x760/0x760 [ 592.929999] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 592.934965] ? apparmor_socket_sendmsg+0x29/0x30 [ 592.939795] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 592.945353] ? security_socket_sendmsg+0x94/0xc0 [ 592.950121] ? netlink_unicast+0x760/0x760 [ 592.954376] sock_sendmsg+0xd5/0x120 [ 592.958117] ___sys_sendmsg+0x7fd/0x930 [ 592.962121] ? __switch_to_asm+0x40/0x70 [ 592.966199] ? __switch_to_asm+0x40/0x70 [ 592.970286] ? copy_msghdr_from_user+0x580/0x580 [ 592.975067] ? __sched_text_start+0x8/0x8 [ 592.979238] ? __fget_light+0x2f7/0x440 [ 592.983234] ? fget_raw+0x20/0x20 [ 592.986713] ? __fd_install+0x2db/0x880 [ 592.990712] ? get_unused_fd_flags+0x1a0/0x1a0 [ 592.995323] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 593.000882] ? sockfd_lookup_light+0xc5/0x160 [ 593.005401] __sys_sendmsg+0x11d/0x290 [ 593.009314] ? __ia32_sys_shutdown+0x80/0x80 [ 593.013749] ? do_syscall_64+0x6be/0x820 [ 593.017826] ? trace_hardirqs_on+0x2c0/0x2c0 [ 593.022252] ? __x64_sys_futex+0x47f/0x6a0 [ 593.026509] ? do_syscall_64+0x9a/0x820 [ 593.030505] ? do_syscall_64+0x9a/0x820 [ 593.034506] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 593.039654] ? ksys_ioctl+0x81/0xd0 [ 593.043319] __x64_sys_sendmsg+0x78/0xb0 [ 593.047402] do_syscall_64+0x1b9/0x820 [ 593.051304] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 593.056690] ? syscall_return_slowpath+0x5e0/0x5e0 [ 593.061636] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 593.066672] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 593.071696] ? recalc_sigpending_tsk+0x180/0x180 [ 593.076477] ? kasan_check_write+0x14/0x20 [ 593.080731] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 593.085602] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 593.090788] RIP: 0033:0x457099 [ 593.093977] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 593.112878] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.120580] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 593.127855] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 593.135113] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 593.142384] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 593.149640] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 593.168159] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 593.176052] CPU: 1 PID: 11493 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 593.183344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.192702] Call Trace: [ 593.195307] dump_stack+0x1c9/0x2b4 [ 593.198974] ? dump_stack_print_info.cold.2+0x52/0x52 [ 593.204208] sysfs_warn_dup.cold.3+0x1c/0x2b [ 593.208645] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 593.214041] sysfs_create_link+0x65/0xc0 [ 593.218128] device_add+0x5d0/0x17b0 [ 593.221867] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 593.226393] ? genl_family_rcv_msg+0x8a3/0x1140 [ 593.231091] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 593.236205] ? do_syscall_64+0x1b9/0x820 [ 593.240280] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 593.245489] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.251027] wiphy_register+0x1a21/0x2740 [ 593.255182] ? wiphy_unregister+0x1180/0x1180 [ 593.259704] ? rcu_read_lock_sched_held+0x108/0x120 [ 593.264734] ? __kmalloc+0x594/0x720 [ 593.268462] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.274001] ? ieee80211_cs_list_valid+0x7c/0x440 [ 593.278848] ? ieee80211_register_hw+0xc61/0x3890 [ 593.283727] ieee80211_register_hw+0x146b/0x3890 [ 593.288523] ? ieee80211_free_ack_frame+0x60/0x60 [ 593.293402] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 593.298434] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 593.304586] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 593.310133] ? vsnprintf+0x20d/0x1b60 [ 593.313929] ? pointer+0x990/0x990 [ 593.317481] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 593.322512] ? kvasprintf+0xea/0x140 [ 593.326237] ? bust_spinlocks+0xe0/0xe0 [ 593.330215] ? kasprintf+0xab/0xe0 [ 593.333752] ? kvasprintf_const+0x190/0x190 [ 593.338101] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 593.343299] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 593.348831] hwsim_new_radio_nl+0x7c0/0xa80 [ 593.353143] ? nla_parse+0x32b/0x4e0 [ 593.356849] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 593.362039] ? __netlink_ns_capable+0x100/0x130 [ 593.366718] genl_family_rcv_msg+0x8a3/0x1140 [ 593.371239] ? genl_unregister_family+0x8b0/0x8b0 [ 593.376080] ? __radix_tree_insert+0x8f0/0x8f0 [ 593.380665] ? lock_acquire+0x1e4/0x4f0 [ 593.384645] ? genl_rcv+0x19/0x40 [ 593.388126] genl_rcv_msg+0xc6/0x168 [ 593.391847] netlink_rcv_skb+0x172/0x440 [ 593.395895] ? genl_family_rcv_msg+0x1140/0x1140 [ 593.400817] ? netlink_ack+0xbe0/0xbe0 [ 593.404690] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 593.409347] genl_rcv+0x28/0x40 [ 593.412622] netlink_unicast+0x5a0/0x760 [ 593.416696] ? netlink_attachskb+0x9a0/0x9a0 [ 593.421110] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.426636] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 593.431658] netlink_sendmsg+0xa18/0xfc0 [ 593.435831] ? netlink_unicast+0x760/0x760 [ 593.440061] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 593.444991] ? apparmor_socket_sendmsg+0x29/0x30 [ 593.449740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.455277] ? security_socket_sendmsg+0x94/0xc0 [ 593.460036] ? netlink_unicast+0x760/0x760 [ 593.464269] sock_sendmsg+0xd5/0x120 [ 593.467988] ___sys_sendmsg+0x7fd/0x930 [ 593.471966] ? copy_msghdr_from_user+0x580/0x580 [ 593.476718] ? lock_downgrade+0x8f0/0x8f0 [ 593.480877] ? __fget_light+0x2f7/0x440 [ 593.484851] ? fget_raw+0x20/0x20 [ 593.488297] ? __fd_install+0x2db/0x880 [ 593.492261] ? get_unused_fd_flags+0x1a0/0x1a0 [ 593.496841] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 593.502377] ? sockfd_lookup_light+0xc5/0x160 [ 593.506877] __sys_sendmsg+0x11d/0x290 [ 593.510758] ? __ia32_sys_shutdown+0x80/0x80 [ 593.515162] ? __x64_sys_futex+0x47f/0x6a0 [ 593.519388] ? do_syscall_64+0x9a/0x820 [ 593.523371] ? do_syscall_64+0x9a/0x820 [ 593.527353] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 593.532462] ? ksys_ioctl+0x81/0xd0 [ 593.536089] __x64_sys_sendmsg+0x78/0xb0 [ 593.540143] do_syscall_64+0x1b9/0x820 [ 593.544020] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 593.549373] ? syscall_return_slowpath+0x5e0/0x5e0 [ 593.554320] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 593.559339] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 593.564371] ? recalc_sigpending_tsk+0x180/0x180 [ 593.569134] ? kasan_check_write+0x14/0x20 [ 593.573362] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 593.578199] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 593.583388] RIP: 0033:0x457099 [ 593.586588] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 593.605511] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 593.613215] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 04:35:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x3900000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000780)={0x6, 0x40, 0x3f, 0x6}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) openat$cgroup_type(r1, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 04:35:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97e", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xff00000000000000) 04:35:23 executing program 6: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 593.620486] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 593.627759] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 593.635018] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 593.642338] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 593.737428] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 593.745298] CPU: 1 PID: 11569 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 593.752614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 593.761997] Call Trace: [ 593.764612] dump_stack+0x1c9/0x2b4 [ 593.768251] ? dump_stack_print_info.cold.2+0x52/0x52 [ 593.773441] sysfs_warn_dup.cold.3+0x1c/0x2b [ 593.777847] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 593.783221] sysfs_create_link+0x65/0xc0 [ 593.787299] device_add+0x5d0/0x17b0 [ 593.791032] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 593.795542] ? genl_family_rcv_msg+0x8a3/0x1140 [ 593.800240] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 593.805359] ? do_syscall_64+0x1b9/0x820 [ 593.809454] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 593.814683] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.820251] wiphy_register+0x1a21/0x2740 [ 593.824432] ? wiphy_unregister+0x1180/0x1180 [ 593.828985] ? rcu_read_lock_sched_held+0x108/0x120 [ 593.834032] ? __kmalloc+0x594/0x720 [ 593.837784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 593.843343] ? ieee80211_cs_list_valid+0x7c/0x440 [ 593.848208] ? ieee80211_register_hw+0xc61/0x3890 [ 593.853081] ieee80211_register_hw+0x146b/0x3890 [ 593.857883] ? ieee80211_free_ack_frame+0x60/0x60 [ 593.862770] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 593.867842] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 593.874029] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 593.879587] ? vsnprintf+0x20d/0x1b60 [ 593.883412] ? pointer+0x990/0x990 04:35:23 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001bc0)={'lo\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040), 0xc, &(0x7f0000000140)={&(0x7f0000000100)=@getstats={0x1c, 0x5e, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}}, 0x1c}}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000000)={0x0, r2, 0x4dec, 0x9, 0xfffffffffffffe00, 0x2}) 04:35:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a0017454f855ff726a9342bd47774f08e853f93f03c0f268313b6e622ec95cc24f1779287861f44248062b7300c85071361aaf399afb38216168ef4fc0fb4582e34b6d5577a7c3efbbce9e7d6004fe6d0f416fc3fe6436bef7b6d8eab764904129e4a265a152f3570b22a3b252dc2c147c63f3b0ffef191db5906bfe1ba9c9c8f7670688b1b8e54626bc9615b26244c08ddcde83a39811ff440e1fa4bfd47545be50b6d0f8a0fff7120404925403093ab091", 0xb2) socket$alg(0x26, 0x5, 0x0) 04:35:23 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x48000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:23 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x12) 04:35:23 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xfb}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) sendmsg$nl_generic(r1, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0xbc, 0x37, 0x200, 0x70bd2a, 0x25dfdbfe, {0x10}, [@typed={0xc, 0x1a, @u64=0x1}, @generic="b6bef970690464171a190a5a014714c690dbdeba46525ffcabcbbc8061b24057a73ecb6f95a86c274aa9e4e49c5696e951ede6195c18a1c3cafe8fd8c68713c2951682c1fed008fde6a7bb4d0dfab33493535d25325a60142031eedff85fe71a5467deb00eaafe10ffd61dff6038e2d39bbd13a13233eb6dcdc031dccc35aeabb7650b1fb51a18b4e9f5f4022a78a5d278eb1ff465ad72be4d"]}, 0xbc}, 0x1, 0x0, 0x0, 0x2400c890}, 0x4000000) 04:35:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x10000000000000) 04:35:23 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [ 593.886999] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 593.892047] ? kvasprintf+0xea/0x140 [ 593.895798] ? bust_spinlocks+0xe0/0xe0 [ 593.899800] ? kasprintf+0xab/0xe0 [ 593.903358] ? kvasprintf_const+0x190/0x190 [ 593.907703] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 593.912919] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 593.918503] hwsim_new_radio_nl+0x7c0/0xa80 [ 593.922851] ? nla_parse+0x32b/0x4e0 [ 593.926588] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 593.931799] ? __netlink_ns_capable+0x100/0x130 [ 593.936502] genl_family_rcv_msg+0x8a3/0x1140 [ 593.941034] ? genl_unregister_family+0x8b0/0x8b0 [ 593.945899] ? __radix_tree_insert+0x8f0/0x8f0 [ 593.950513] ? kasan_check_read+0x11/0x20 [ 593.954682] ? lock_acquire+0x1e4/0x4f0 [ 593.958676] ? genl_rcv+0x19/0x40 [ 593.962167] genl_rcv_msg+0xc6/0x168 [ 593.965901] netlink_rcv_skb+0x172/0x440 [ 593.969987] ? genl_family_rcv_msg+0x1140/0x1140 [ 593.974761] ? netlink_ack+0xbe0/0xbe0 [ 593.978667] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 593.983358] genl_rcv+0x28/0x40 04:35:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xffffffffffffff75) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4309(aegis128l-aesni))\x00'}, 0x58) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='veth1_to_bridge\x00', 0x10) [ 593.986680] netlink_unicast+0x5a0/0x760 [ 593.990761] ? netlink_attachskb+0x9a0/0x9a0 [ 593.995188] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.000745] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 594.005785] netlink_sendmsg+0xa18/0xfc0 [ 594.009872] ? netlink_unicast+0x760/0x760 [ 594.014125] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 594.019090] ? apparmor_socket_sendmsg+0x29/0x30 [ 594.023867] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.029422] ? security_socket_sendmsg+0x94/0xc0 [ 594.034193] ? netlink_unicast+0x760/0x760 [ 594.038460] sock_sendmsg+0xd5/0x120 [ 594.042243] ___sys_sendmsg+0x7fd/0x930 [ 594.046236] ? __switch_to_asm+0x40/0x70 [ 594.050318] ? __switch_to_asm+0x40/0x70 [ 594.054404] ? copy_msghdr_from_user+0x580/0x580 [ 594.059185] ? __sched_text_start+0x8/0x8 [ 594.063355] ? __fget_light+0x2f7/0x440 [ 594.067353] ? fget_raw+0x20/0x20 [ 594.070828] ? __fd_install+0x2db/0x880 [ 594.074827] ? get_unused_fd_flags+0x1a0/0x1a0 [ 594.079438] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 04:35:23 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000080)={0x6, 0x7}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="ffa1e74361515572178ca35bca7a5f87ed1c59375c8855af71065e9d59d1c2ee4408a8c554cc0e484f02f74aaf902d9952cdd1f574de1f3f0f18e2ae614a50570ab83375b75830e9553c017def677d700869b3aebf56799e82d3a2cabbd926fff5bf4364f44b3ccfcc147fb3f6ecfad115dca260630816309b4b6939fa8cc3af4f15b17abb62de356c360c2ac9e04b35c94f644eb90910581e3419ae7ab05c1a0b23da67c620c306c0cb71a062771850849571490d2e387bcf455cb0c979a958df5b96a5fbb780fa7f0e277c21d41b2e2e6bf57058ae54eed2669352971335241f9af50f4ab56ec4bee24814eba981ed", 0xf0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x0) [ 594.085008] ? sockfd_lookup_light+0xc5/0x160 [ 594.089523] __sys_sendmsg+0x11d/0x290 [ 594.093433] ? __ia32_sys_shutdown+0x80/0x80 [ 594.097883] ? do_syscall_64+0x6be/0x820 [ 594.101972] ? trace_hardirqs_on+0x2c0/0x2c0 [ 594.106411] ? __x64_sys_futex+0x47f/0x6a0 [ 594.110657] ? do_syscall_64+0x9a/0x820 [ 594.114640] ? do_syscall_64+0x9a/0x820 [ 594.118633] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 594.123752] ? ksys_ioctl+0x81/0xd0 [ 594.127408] __x64_sys_sendmsg+0x78/0xb0 [ 594.131523] do_syscall_64+0x1b9/0x820 [ 594.135425] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 594.140805] ? syscall_return_slowpath+0x5e0/0x5e0 [ 594.145762] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 594.150798] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 594.155831] ? recalc_sigpending_tsk+0x180/0x180 [ 594.160610] ? kasan_check_write+0x14/0x20 [ 594.164861] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 594.169727] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 594.174931] RIP: 0033:0x457099 04:35:23 executing program 6: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c48875e05b18a4cb3a9cd12dcea440d899c22cebd3b6abf62d996addb07aa3cde470652b3a471b4a7fa2f3fdf6e034d8000000004b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) write$binfmt_script(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66696c6530202f67726f75702e7336e3746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f87858d188a7e1c48875e05b18a4cb3a9cd12dcea440d899c22cebd3b6abf62d996addb07aa3cde470652b3a471b4a7fa2f3fdf6e034d8000000004b1dee483b157624c59c0100e89e6a357c81e387aeb17aaa3b5ea0bb9361d26c13b77986785e5811bc682eb90f0fc9feb487565c0b0ed26eca8427949463c05a9a81e5ca0fe6b6884697a9ec69b5244422d8e0f1ac6b4856bf83ceef56eed799d81cc49d53cdacbdc66507fd362f2cc4fceab9f2a4d1ed6fc05e064bed0b93eb75a590e6236a03b0646ad68635"], 0xf5) ioctl$FS_IOC_FSSETXATTR(r1, 0x6611, &(0x7f0000000200)) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f00000001c0)='.\x00', r1}, 0x10) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 594.178152] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 594.197063] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.204791] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 594.212068] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 594.219352] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 594.226628] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 594.233919] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:23 executing program 0: r0 = socket(0x10, 0x80800, 0x0) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/235, &(0x7f0000000240)=0xeb) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x40, 0x4) [ 594.318489] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 594.326375] CPU: 0 PID: 11595 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 594.333673] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.343075] Call Trace: [ 594.345691] dump_stack+0x1c9/0x2b4 [ 594.349343] ? dump_stack_print_info.cold.2+0x52/0x52 [ 594.354590] sysfs_warn_dup.cold.3+0x1c/0x2b [ 594.359037] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 594.364426] sysfs_create_link+0x65/0xc0 [ 594.368504] device_add+0x5d0/0x17b0 [ 594.372239] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 594.376755] ? genl_family_rcv_msg+0x8a3/0x1140 [ 594.381449] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 594.386574] ? do_syscall_64+0x1b9/0x820 [ 594.390673] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 594.395890] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.401466] wiphy_register+0x1a21/0x2740 [ 594.405653] ? wiphy_unregister+0x1180/0x1180 [ 594.410183] ? rcu_read_lock_sched_held+0x108/0x120 [ 594.415220] ? __kmalloc+0x594/0x720 [ 594.418986] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.424555] ? ieee80211_cs_list_valid+0x7c/0x440 [ 594.429436] ? ieee80211_register_hw+0xc61/0x3890 [ 594.434321] ieee80211_register_hw+0x146b/0x3890 [ 594.439113] ? ieee80211_free_ack_frame+0x60/0x60 [ 594.444009] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 594.449080] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 594.455249] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 594.460807] ? vsnprintf+0x20d/0x1b60 [ 594.464636] ? pointer+0x990/0x990 [ 594.468226] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 594.473261] ? kvasprintf+0xea/0x140 [ 594.477005] ? bust_spinlocks+0xe0/0xe0 [ 594.481025] ? kasprintf+0xab/0xe0 [ 594.484589] ? kvasprintf_const+0x190/0x190 [ 594.488938] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 594.494175] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 594.499754] hwsim_new_radio_nl+0x7c0/0xa80 [ 594.504123] ? nla_parse+0x32b/0x4e0 [ 594.508067] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 594.513289] ? __netlink_ns_capable+0x100/0x130 04:35:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) socket$inet6_dccp(0xa, 0x6, 0x0) 04:35:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x53b2060000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in={0x2, 0x4e20, @remote}], 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:23 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB="3400000014001d01000000000000000002000000", @ANYRES32=r2, @ANYBLOB="08000000849682b579cef4a6b98da904ac1414001400030000000000000000000000000000000000"], 0x34}}, 0x0) 04:35:23 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xa000000) 04:35:24 executing program 1: syz_extract_tcp_res$synack(&(0x7f0000000240), 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0xfffffffffffffce6) r1 = accept4(r0, &(0x7f0000000080)=@pptp={0x18, 0x2, {0x0, @broadcast}}, &(0x7f0000000100)=0x80, 0x80000) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000140), 0x2) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000180)=0x8, 0x1) [ 594.518000] genl_family_rcv_msg+0x8a3/0x1140 [ 594.522542] ? genl_unregister_family+0x8b0/0x8b0 [ 594.527456] ? __radix_tree_insert+0x8f0/0x8f0 [ 594.532066] ? lock_acquire+0x1e4/0x4f0 [ 594.536057] ? genl_rcv+0x19/0x40 [ 594.539539] genl_rcv_msg+0xc6/0x168 [ 594.543275] netlink_rcv_skb+0x172/0x440 [ 594.547347] ? genl_family_rcv_msg+0x1140/0x1140 [ 594.552120] ? netlink_ack+0xbe0/0xbe0 [ 594.556023] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 594.560723] genl_rcv+0x28/0x40 [ 594.564018] netlink_unicast+0x5a0/0x760 [ 594.568123] ? netlink_attachskb+0x9a0/0x9a0 [ 594.572552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.578111] netlink_sendmsg+0xa18/0xfc0 [ 594.582194] ? netlink_unicast+0x760/0x760 [ 594.586450] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 594.591402] ? apparmor_socket_sendmsg+0x29/0x30 [ 594.596178] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.601731] ? security_socket_sendmsg+0x94/0xc0 [ 594.606509] ? netlink_unicast+0x760/0x760 [ 594.610766] sock_sendmsg+0xd5/0x120 [ 594.614502] ___sys_sendmsg+0x7fd/0x930 [ 594.618496] ? __switch_to_asm+0x40/0x70 [ 594.622571] ? __switch_to_asm+0x40/0x70 [ 594.626653] ? copy_msghdr_from_user+0x580/0x580 [ 594.631431] ? __sched_text_start+0x8/0x8 [ 594.635607] ? __fget_light+0x2f7/0x440 [ 594.639602] ? fget_raw+0x20/0x20 [ 594.643082] ? __fd_install+0x2db/0x880 [ 594.647078] ? get_unused_fd_flags+0x1a0/0x1a0 [ 594.651688] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 594.657254] ? sockfd_lookup_light+0xc5/0x160 [ 594.661774] __sys_sendmsg+0x11d/0x290 [ 594.665677] ? __ia32_sys_shutdown+0x80/0x80 04:35:24 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000600)) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)="d5aab188453f5ddedcc75b4a349bb385b9c8496e31c1b9e81cce3b388c6de54696aa15f99d768ee55526e5c3c646726e131f9c4c544fac53948e577e5f8be5339b7143e6117829aef187604db19c1eb401301e1991773a893d438640df91220950ef195b23167b12450ab76d1bcb59b8e65a5844b58a6f071eb37e240f33c6d4f81fef5b25fdab6fa3b50ea98d952240436b600efac3c3c20fda557906a6be2b97e02062e5bf6378f2d446dde22dba468cdef73a9b590b5bc2ef85d392bea8d4b0f76369538fa51203773fd35416b8b312c7bc30d3291aac38ff0490662cb44cc47042715bae05269fef3b", 0xeb}], 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) socketpair(0x11, 0x2, 0x4, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_STATUS(r1, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x20, r3, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x196}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000044}, 0x1) preadv(r0, &(0x7f0000000300), 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000004c0)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @local, 0x47}}, 0x3, 0x1, 0x7, 0x80000000, 0x4}, &(0x7f0000000580)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r4, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001440)={r0}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r5, 0x12, 0x2, &(0x7f0000001480)=""/230, &(0x7f0000001580)=0xe6) ioctl$EXT4_IOC_SWAP_BOOT(r5, 0x6611) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f00000001c0)) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={0x1f, {0x2, 0x4e24, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e20, @loopback}, 0x2, 0x3, 0x1, 0x0, 0x7, &(0x7f0000000400)='team_slave_0\x00', 0xff, 0x8, 0x3}) [ 594.670104] ? do_syscall_64+0x6be/0x820 [ 594.674178] ? trace_hardirqs_on+0x2c0/0x2c0 [ 594.678610] ? __x64_sys_futex+0x47f/0x6a0 [ 594.682858] ? do_syscall_64+0x9a/0x820 [ 594.686846] ? do_syscall_64+0x9a/0x820 [ 594.690850] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 594.695989] ? ksys_ioctl+0x81/0xd0 [ 594.699643] __x64_sys_sendmsg+0x78/0xb0 [ 594.703744] do_syscall_64+0x1b9/0x820 [ 594.707662] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 594.713050] ? syscall_return_slowpath+0x5e0/0x5e0 [ 594.718008] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 594.723044] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 594.728077] ? recalc_sigpending_tsk+0x180/0x180 [ 594.732851] ? kasan_check_write+0x14/0x20 [ 594.737107] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 594.741988] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 594.747228] RIP: 0033:0x457099 [ 594.750439] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 594.769353] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 594.777080] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 594.784394] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 594.791683] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 594.798981] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 594.806269] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 594.843106] netlink: 20 bytes leftover after parsing attributes in process `syz-executor7'. [ 594.868203] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 594.876095] CPU: 0 PID: 11630 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 594.883384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 594.892743] Call Trace: [ 594.895350] dump_stack+0x1c9/0x2b4 [ 594.899018] ? dump_stack_print_info.cold.2+0x52/0x52 [ 594.904246] sysfs_warn_dup.cold.3+0x1c/0x2b [ 594.908682] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 594.914075] sysfs_create_link+0x65/0xc0 [ 594.918160] device_add+0x5d0/0x17b0 [ 594.921902] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 594.926421] ? genl_family_rcv_msg+0x8a3/0x1140 [ 594.931115] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 594.936243] ? do_syscall_64+0x1b9/0x820 04:35:24 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xa00}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:24 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x7}, 0x2c) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00006dbffc)=0x1, 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0)=0x752, 0x4) ioctl(r1, 0x8912, &(0x7f0000000000)="8a5c010700315f85715070") sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f0000000200)={0x2, 0x0, @loopback}, 0x10) recvmsg(r0, &(0x7f00000004c0)={&(0x7f0000000040)=@can, 0xfffffffffffffdaa, &(0x7f0000000440), 0x0, &(0x7f0000000000)=""/2, 0x2, 0x8000000000000000}, 0x10102) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0xf, 0x5, &(0x7f0000006000)=@framed={{}, [@ldst={0x1, 0x0, 0x3, 0xffffffc5, 0x1}]}, &(0x7f0000003ff6)='syzkaller\x00', 0x4, 0x1000, &(0x7f0000008000)=""/4096}, 0x48) 04:35:24 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0xffffffffffffffff}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x19, &(0x7f0000000100), &(0x7f00000000c0)=0x149) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000140)={r2, r3/1000+10000}, 0x10) 04:35:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xfc00) 04:35:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000180)={r0}) sendmmsg$alg(r1, &(0x7f0000000080), 0x0, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0xfffffffffffffe03) 04:35:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="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", 0x106) socketpair$inet6(0xa, 0x2, 0xfff, &(0x7f0000000980)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000009c0), &(0x7f0000000a00)=0xb) [ 594.940329] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 594.945593] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.951165] wiphy_register+0x1a21/0x2740 [ 594.955343] ? wiphy_unregister+0x1180/0x1180 [ 594.959891] ? rcu_read_lock_sched_held+0x108/0x120 [ 594.964928] ? __kmalloc+0x594/0x720 [ 594.968684] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 594.974239] ? ieee80211_cs_list_valid+0x7c/0x440 [ 594.979107] ? ieee80211_register_hw+0xc61/0x3890 [ 594.984000] ieee80211_register_hw+0x146b/0x3890 [ 594.988798] ? ieee80211_free_ack_frame+0x60/0x60 [ 594.993681] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 594.998774] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 595.004946] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 595.010538] ? vsnprintf+0x20d/0x1b60 [ 595.014372] ? pointer+0x990/0x990 [ 595.017941] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 595.023017] ? kvasprintf+0xea/0x140 [ 595.026749] ? bust_spinlocks+0xe0/0xe0 [ 595.030764] ? kasprintf+0xab/0xe0 [ 595.034329] ? kvasprintf_const+0x190/0x190 [ 595.038681] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 595.043905] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 595.049476] hwsim_new_radio_nl+0x7c0/0xa80 [ 595.053821] ? nla_parse+0x32b/0x4e0 [ 595.057569] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 595.062781] ? __netlink_ns_capable+0x100/0x130 [ 595.067507] genl_family_rcv_msg+0x8a3/0x1140 [ 595.072051] ? genl_unregister_family+0x8b0/0x8b0 [ 595.076918] ? __radix_tree_insert+0x8f0/0x8f0 [ 595.081538] ? lock_acquire+0x1e4/0x4f0 [ 595.085531] ? genl_rcv+0x19/0x40 [ 595.089029] genl_rcv_msg+0xc6/0x168 04:35:24 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") accept4(0xffffffffffffffff, &(0x7f00000000c0)=@generic, &(0x7f0000000140)=0x80, 0x0) [ 595.092768] netlink_rcv_skb+0x172/0x440 [ 595.096851] ? genl_family_rcv_msg+0x1140/0x1140 [ 595.101629] ? netlink_ack+0xbe0/0xbe0 [ 595.105532] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 595.110229] genl_rcv+0x28/0x40 [ 595.113523] netlink_unicast+0x5a0/0x760 [ 595.117701] ? netlink_attachskb+0x9a0/0x9a0 [ 595.122133] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 595.127687] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 595.132724] netlink_sendmsg+0xa18/0xfc0 [ 595.136811] ? netlink_unicast+0x760/0x760 04:35:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) unshare(0x900) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="2e9ab6cee94c82701f17a55ff8d07504b2f43dbb8bb097cc9e4334673b7c2a901f52df87528563f88d9a1183667947f4d5f3c9dd3f0fe55dcc067d11b5f7b91be96fda786e0f96753cfadf3c15f380588572ee339f762632d148c652cee07d18759fa08a18f6bf", 0x67) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140), 0x311c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001440)='pids.events\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001480)=0x3, 0x4) 04:35:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffe13) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 595.141061] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 595.146022] ? apparmor_socket_sendmsg+0x29/0x30 [ 595.150799] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 595.156360] ? security_socket_sendmsg+0x94/0xc0 [ 595.161132] ? netlink_unicast+0x760/0x760 [ 595.165404] sock_sendmsg+0xd5/0x120 [ 595.169155] ___sys_sendmsg+0x7fd/0x930 [ 595.173183] ? copy_msghdr_from_user+0x580/0x580 [ 595.177953] ? lock_downgrade+0x8f0/0x8f0 [ 595.182144] ? __fget_light+0x2f7/0x440 [ 595.186147] ? fget_raw+0x20/0x20 [ 595.189621] ? __fd_install+0x2db/0x880 [ 595.193616] ? get_unused_fd_flags+0x1a0/0x1a0 [ 595.198238] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 595.203792] ? sockfd_lookup_light+0xc5/0x160 [ 595.208304] __sys_sendmsg+0x11d/0x290 [ 595.212215] ? __ia32_sys_shutdown+0x80/0x80 [ 595.216648] ? __x64_sys_futex+0x47f/0x6a0 [ 595.220901] ? do_syscall_64+0x9a/0x820 [ 595.224892] ? do_syscall_64+0x9a/0x820 [ 595.228893] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 595.234017] ? ksys_ioctl+0x81/0xd0 [ 595.237666] __x64_sys_sendmsg+0x78/0xb0 [ 595.241749] do_syscall_64+0x1b9/0x820 [ 595.245652] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 595.251034] ? syscall_return_slowpath+0x5e0/0x5e0 [ 595.255995] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 595.261033] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 595.266063] ? recalc_sigpending_tsk+0x180/0x180 [ 595.270837] ? kasan_check_write+0x14/0x20 [ 595.275098] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 595.279986] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 595.285198] RIP: 0033:0x457099 [ 595.288409] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 595.307321] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.315046] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 595.322337] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 595.329614] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 595.336891] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 04:35:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) [ 595.344197] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 595.420669] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 595.428610] CPU: 1 PID: 11666 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 595.435921] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.445289] Call Trace: [ 595.447898] dump_stack+0x1c9/0x2b4 [ 595.451556] ? dump_stack_print_info.cold.2+0x52/0x52 [ 595.456787] sysfs_warn_dup.cold.3+0x1c/0x2b [ 595.461223] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 595.466608] sysfs_create_link+0x65/0xc0 [ 595.470702] device_add+0x5d0/0x17b0 [ 595.474441] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 595.478990] ? genl_family_rcv_msg+0x8a3/0x1140 [ 595.483693] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 595.488813] ? do_syscall_64+0x1b9/0x820 [ 595.492901] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 595.498122] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 595.503697] wiphy_register+0x1a21/0x2740 [ 595.507888] ? wiphy_unregister+0x1180/0x1180 [ 595.512424] ? rcu_read_lock_sched_held+0x108/0x120 [ 595.517458] ? __kmalloc+0x594/0x720 [ 595.521211] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 595.526773] ? ieee80211_cs_list_valid+0x7c/0x440 [ 595.531642] ? ieee80211_register_hw+0xc61/0x3890 [ 595.536521] ieee80211_register_hw+0x146b/0x3890 [ 595.541315] ? ieee80211_free_ack_frame+0x60/0x60 [ 595.546193] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 595.551252] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 595.557432] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 595.563005] ? vsnprintf+0x20d/0x1b60 [ 595.566830] ? pointer+0x990/0x990 [ 595.570394] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 595.575430] ? kvasprintf+0xea/0x140 [ 595.579167] ? bust_spinlocks+0xe0/0xe0 [ 595.583163] ? kasprintf+0xab/0xe0 [ 595.586710] ? kvasprintf_const+0x190/0x190 [ 595.591044] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 595.596249] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 595.601801] hwsim_new_radio_nl+0x7c0/0xa80 [ 595.606136] ? nla_parse+0x32b/0x4e0 [ 595.609870] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 595.615079] ? __netlink_ns_capable+0x100/0x130 [ 595.619758] genl_family_rcv_msg+0x8a3/0x1140 [ 595.624265] ? genl_unregister_family+0x8b0/0x8b0 [ 595.629118] ? __radix_tree_insert+0x8f0/0x8f0 [ 595.633717] ? lock_acquire+0x1e4/0x4f0 [ 595.637692] ? genl_rcv+0x19/0x40 [ 595.641170] genl_rcv_msg+0xc6/0x168 [ 595.644891] netlink_rcv_skb+0x172/0x440 [ 595.648973] ? genl_family_rcv_msg+0x1140/0x1140 [ 595.653741] ? netlink_ack+0xbe0/0xbe0 [ 595.657654] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 595.662336] genl_rcv+0x28/0x40 [ 595.665620] netlink_unicast+0x5a0/0x760 [ 595.669690] ? netlink_attachskb+0x9a0/0x9a0 [ 595.674107] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 595.679656] netlink_sendmsg+0xa18/0xfc0 [ 595.683727] ? netlink_unicast+0x760/0x760 [ 595.687982] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 595.692928] ? apparmor_socket_sendmsg+0x29/0x30 [ 595.697730] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 595.703273] ? security_socket_sendmsg+0x94/0xc0 [ 595.708034] ? netlink_unicast+0x760/0x760 [ 595.712280] sock_sendmsg+0xd5/0x120 [ 595.716005] ___sys_sendmsg+0x7fd/0x930 [ 595.720004] ? copy_msghdr_from_user+0x580/0x580 [ 595.724769] ? lock_downgrade+0x8f0/0x8f0 [ 595.728929] ? __fget_light+0x2f7/0x440 [ 595.732921] ? fget_raw+0x20/0x20 [ 595.736395] ? __fd_install+0x2db/0x880 [ 595.740377] ? get_unused_fd_flags+0x1a0/0x1a0 [ 595.744984] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 595.750545] ? sockfd_lookup_light+0xc5/0x160 [ 595.755063] __sys_sendmsg+0x11d/0x290 [ 595.758971] ? __ia32_sys_shutdown+0x80/0x80 [ 595.763395] ? __x64_sys_futex+0x47f/0x6a0 [ 595.767633] ? do_syscall_64+0x9a/0x820 [ 595.771612] ? do_syscall_64+0x9a/0x820 [ 595.775601] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 595.780722] ? ksys_ioctl+0x81/0xd0 [ 595.784363] __x64_sys_sendmsg+0x78/0xb0 [ 595.788435] do_syscall_64+0x1b9/0x820 [ 595.792340] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 595.797713] ? syscall_return_slowpath+0x5e0/0x5e0 [ 595.802647] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 595.807668] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 595.812691] ? recalc_sigpending_tsk+0x180/0x180 [ 595.817485] ? kasan_check_write+0x14/0x20 [ 595.821732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 595.826586] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 595.831778] RIP: 0033:0x457099 [ 595.834986] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 595.853890] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 595.861603] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 04:35:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa000000e9090000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:25 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="0066f40000000000", 0x6d9194858cfb69e4) 04:35:25 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xffffff8d) 04:35:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xa) socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)="1143350a8fc8b234e9e42c2409e2add506e863127a7d5d62e43959cff97bb938f776ce98", 0x24}], 0x1) [ 595.868873] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 595.876144] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 595.883414] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 595.890688] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:25 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl(r0, 0x2, &(0x7f0000000080)="b64a1c15ac364db59945abff0067b00508a15c521797309403bf736474dbc1d757ddd85e26c65f99cbc64686298931d7e5c545bc4424fc9472a0cfb838eaeb95a0f02e3f57a034f3af97a30c3330c2b4bf9f8cec474de75a1b3113833626a35d18eefcbda80dc3c7947ae1fd988a9204369312f6587a") r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) syz_emit_ethernet(0xb5, &(0x7f0000000500)={@link_local={0x1, 0x80, 0xc2, 0x3a000000}, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "093a06", 0x2, 0x3a, 0x0, @remote, @mcast2, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000100)) [ 595.950622] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 595.958465] CPU: 0 PID: 11666 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 595.965756] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 595.975118] Call Trace: [ 595.977724] dump_stack+0x1c9/0x2b4 [ 595.981383] ? dump_stack_print_info.cold.2+0x52/0x52 [ 595.986607] sysfs_warn_dup.cold.3+0x1c/0x2b [ 595.991041] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 595.996431] sysfs_create_link+0x65/0xc0 [ 596.000528] device_add+0x5d0/0x17b0 [ 596.004296] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 596.008814] ? genl_family_rcv_msg+0x8a3/0x1140 [ 596.013541] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 596.018668] ? do_syscall_64+0x1b9/0x820 [ 596.022766] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 596.028004] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 596.033574] wiphy_register+0x1a21/0x2740 [ 596.037766] ? wiphy_unregister+0x1180/0x1180 [ 596.042295] ? rcu_read_lock_sched_held+0x108/0x120 [ 596.047328] ? __kmalloc+0x594/0x720 [ 596.051072] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 596.056627] ? ieee80211_cs_list_valid+0x7c/0x440 [ 596.061499] ? ieee80211_register_hw+0xc61/0x3890 [ 596.066366] ieee80211_register_hw+0x146b/0x3890 [ 596.071163] ? ieee80211_free_ack_frame+0x60/0x60 [ 596.076047] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 596.081108] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 596.087280] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 596.092839] ? vsnprintf+0x20d/0x1b60 [ 596.096667] ? pointer+0x990/0x990 [ 596.100243] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 596.105284] ? kvasprintf+0xea/0x140 [ 596.109018] ? bust_spinlocks+0xe0/0xe0 [ 596.113035] ? kasprintf+0xab/0xe0 [ 596.116601] ? kvasprintf_const+0x190/0x190 [ 596.120949] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 596.126198] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 596.131773] hwsim_new_radio_nl+0x7c0/0xa80 [ 596.136120] ? nla_parse+0x32b/0x4e0 [ 596.139862] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 596.145080] ? __netlink_ns_capable+0x100/0x130 [ 596.149773] genl_family_rcv_msg+0x8a3/0x1140 [ 596.154299] ? genl_unregister_family+0x8b0/0x8b0 [ 596.159163] ? __radix_tree_insert+0x8f0/0x8f0 [ 596.163763] ? kasan_check_read+0x11/0x20 [ 596.167930] ? lock_acquire+0x1e4/0x4f0 [ 596.171926] ? genl_rcv+0x19/0x40 [ 596.175428] genl_rcv_msg+0xc6/0x168 [ 596.179166] netlink_rcv_skb+0x172/0x440 [ 596.183243] ? genl_family_rcv_msg+0x1140/0x1140 [ 596.188021] ? netlink_ack+0xbe0/0xbe0 [ 596.191925] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 596.196663] genl_rcv+0x28/0x40 [ 596.199981] netlink_unicast+0x5a0/0x760 [ 596.204066] ? netlink_attachskb+0x9a0/0x9a0 [ 596.208497] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 596.214057] netlink_sendmsg+0xa18/0xfc0 [ 596.218147] ? netlink_unicast+0x760/0x760 [ 596.222400] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 596.227365] ? apparmor_socket_sendmsg+0x29/0x30 [ 596.232143] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 596.237708] ? security_socket_sendmsg+0x94/0xc0 [ 596.242482] ? netlink_unicast+0x760/0x760 [ 596.246757] sock_sendmsg+0xd5/0x120 [ 596.250495] ___sys_sendmsg+0x7fd/0x930 [ 596.254481] ? copy_msghdr_from_user+0x580/0x580 [ 596.259230] ? lock_downgrade+0x8f0/0x8f0 [ 596.263370] ? __fget_light+0x2f7/0x440 [ 596.267348] ? fget_raw+0x20/0x20 [ 596.270831] ? __fd_install+0x2db/0x880 [ 596.274818] ? get_unused_fd_flags+0x1a0/0x1a0 [ 596.279409] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 596.284950] ? sockfd_lookup_light+0xc5/0x160 [ 596.289455] __sys_sendmsg+0x11d/0x290 [ 596.293339] ? __ia32_sys_shutdown+0x80/0x80 [ 596.297749] ? __x64_sys_futex+0x47f/0x6a0 [ 596.301990] ? do_syscall_64+0x9a/0x820 [ 596.305991] ? do_syscall_64+0x9a/0x820 [ 596.309991] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 596.315105] ? ksys_ioctl+0x81/0xd0 [ 596.318736] __x64_sys_sendmsg+0x78/0xb0 [ 596.322827] do_syscall_64+0x1b9/0x820 [ 596.326716] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 596.332072] ? syscall_return_slowpath+0x5e0/0x5e0 [ 596.337018] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 596.342039] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 596.347064] ? recalc_sigpending_tsk+0x180/0x180 [ 596.351822] ? kasan_check_write+0x14/0x20 [ 596.356063] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 596.360909] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 596.366094] RIP: 0033:0x457099 [ 596.369288] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 596.388176] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:35:25 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001700)={0x6, [0x7fff, 0x8, 0x7, 0x100000000, 0x80000000, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x190) recvmsg$kcm(r1, &(0x7f0000001540)={&(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000240)=""/136, 0x88}, {&(0x7f0000000300)=""/154, 0x9a}, {&(0x7f00000003c0)=""/27, 0x1b}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/166, 0xa6}], 0x5, 0x0, 0x0, 0xffffffffffffffff}, 0x10000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001580)=@assoc_id=0x0, &(0x7f00000015c0)=0x4) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001600)={r3, 0x7, 0x80000000, 0x20000007fff, 0x5, 0x982}, 0x14) r4 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000001740)={r3, 0x9, 0x81d, 0x20, 0x5, 0x7}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000100)={{0x20, 0x100000000, 0x0, 0x0, 0x70, 0x6}, 0x288e, 0x6, 0x1f80, 0x3, 0xc0da, "84e51fd22c6c049c63cd4878d537eccdf76cedf10790fc31cb87e190609c8911cd1ce3db0d65d1640e2d874bf378992bdf0ad240f943c2321e00810bc0fdcb3dd688175d0fcf2e41ad93aa1625f9aa5f72fe196391b238c491a348c8d7f1d0922fabe6f849c0fa08f487f61c520c2159bb5c48a37faf0ed2b117c5044a76b183"}) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @loopback}, 0x8) setsockopt$inet_mreq(r4, 0x0, 0x27, &(0x7f0000000040)={@broadcast, @broadcast}, 0x8) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001640)="6327d9894180cb87e6ebca1cffce64db832237d7262913c9299e089528cf22856f6fab23ebf27720390c3038f6b4ff4dd2ff67825f5b806903f234751c3a0466676c649c14452b123a1fda1a1484394af8c0d376b49ae5782e1752591b013d19142096afa1f405d5b91d59c67a67a777a514bba3abab280d09c07068e724883679a973fa3aef76e44dcfe4784337b258c8f810d8e54a850cfb5df70709ec3d9deab9fa52782cbfc8", 0xa8) [ 596.395877] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 596.403133] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 596.410388] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 596.417677] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 596.424943] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x6c00}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000080)={@broadcast, @broadcast, @remote}, &(0x7f00000000c0)=0xc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:25 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0xc, "b9ce15029fdee864411861fa"}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e20, 0x7, @dev={0xfe, 0x80, [], 0xe}, 0x4}}}, 0x84) setsockopt$sock_int(r2, 0x1, 0xb, &(0x7f0000000080)=0x200, 0x4) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="06", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, &(0x7f0000000b40)="ac", 0x1, 0x0, &(0x7f0000000b00)={0x2, 0x0, @local}, 0x10) 04:35:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) r1 = socket$inet6(0xa, 0x5, 0x120000000000000) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'veth0\x00', {0x2, 0x4e21, @local}}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x6}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x8b4, 0x5, [0x1a, 0x3, 0x45f2c372e, 0x8, 0x0]}, 0x12) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e23, @rand_addr=0x156}}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00000000c0)=0xffffffffffffffc0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000007a00}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97e", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xf5ffffff) 04:35:26 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) accept4(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x800) getpeername(r0, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) 04:35:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x3000) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000080)=""/177, &(0x7f0000000140)=0xb1) 04:35:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000700}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:26 executing program 7: r0 = socket$inet6(0xa, 0x21000000000002, 0x0) ioctl(r0, 0x8000000008912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000b8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)="8a", 0x1}], 0x1, &(0x7f0000000800)=[@assoc={0x18}], 0x18}], 0x1, 0x0) 04:35:26 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x4000000) 04:35:26 executing program 0: r0 = socket(0xa, 0x80006, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000), 0x2cb, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB=' \x00\x00\x00 \x00\x00\x00!\x00\x00\x00\x00\x00\x00\x00\n\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0xffffff8a}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 04:35:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$nfc_llcp(r1, 0x118, 0xb7d6eb46bc60b737, &(0x7f00000000c0)=""/49, 0x31) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000008c0)={&(0x7f0000000880)='drbg_nopr_ctr_aes256\x00'}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000900)={0x101, 0x1, 0x4, 0x10001, 0x8, 0x9, 0x3, 0xaa60000, 0x0}, &(0x7f0000000940)=0x20) ioctl(r1, 0x4, &(0x7f0000000000)="2919e7f2725ed2fbfa88020af69aa336e814f2adb10281bc7997b393b2e9485298f21cead9d9a0") getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=r2, @ANYBLOB="fa030052782ac35b3f8fb9fef0f0f5614a188600000000010600"], &(0x7f00000009c0)=0xe) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x13a) 04:35:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xde2f000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000000c0)="ad80e1d005a4d7b910af4dfe742191a5c70d39b4834da13187ec6d9f5501be950f3c533564d08a064dbb0e6cea61fba4e4d6d3098eef598fa84b49932680e066f5b6b33f00a081e2ee4997ec3b5a488628a442e3eb44ba08baf83c4b6e0312fe4a82e1d91b71149e81281d126088c10c0fa3295a28bcbedd93450704517ffd263e4abe4375569a1cab6fd6b300268a4e72", 0x91, 0x8000, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) [ 596.873719] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 596.881653] CPU: 1 PID: 11769 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 596.888942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 596.898313] Call Trace: [ 596.900921] dump_stack+0x1c9/0x2b4 [ 596.904588] ? dump_stack_print_info.cold.2+0x52/0x52 [ 596.909820] sysfs_warn_dup.cold.3+0x1c/0x2b [ 596.914260] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 596.919751] sysfs_create_link+0x65/0xc0 [ 596.923836] device_add+0x5d0/0x17b0 [ 596.927578] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 596.932097] ? genl_family_rcv_msg+0x8a3/0x1140 [ 596.936793] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 596.941918] ? do_syscall_64+0x1b9/0x820 [ 596.946012] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 596.951234] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 596.956802] wiphy_register+0x1a21/0x2740 [ 596.961007] ? wiphy_unregister+0x1180/0x1180 [ 596.965541] ? rcu_read_lock_sched_held+0x108/0x120 [ 596.970601] ? __kmalloc+0x594/0x720 [ 596.974341] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 596.979900] ? ieee80211_cs_list_valid+0x7c/0x440 [ 596.984769] ? ieee80211_register_hw+0xc61/0x3890 [ 596.989642] ieee80211_register_hw+0x146b/0x3890 [ 596.994468] ? ieee80211_free_ack_frame+0x60/0x60 [ 596.999355] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 597.004414] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 597.010585] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 597.016146] ? vsnprintf+0x20d/0x1b60 [ 597.019993] ? pointer+0x990/0x990 [ 597.023568] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 597.028609] ? kvasprintf+0xea/0x140 [ 597.032346] ? bust_spinlocks+0xe0/0xe0 [ 597.036355] ? kasprintf+0xab/0xe0 [ 597.039917] ? kvasprintf_const+0x190/0x190 [ 597.044276] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 597.049511] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 597.055083] hwsim_new_radio_nl+0x7c0/0xa80 [ 597.059432] ? nla_parse+0x32b/0x4e0 [ 597.063183] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 597.068399] ? __netlink_ns_capable+0x100/0x130 [ 597.073097] genl_family_rcv_msg+0x8a3/0x1140 [ 597.077619] ? genl_unregister_family+0x8b0/0x8b0 [ 597.082495] ? __radix_tree_insert+0x8f0/0x8f0 [ 597.087097] ? kasan_check_read+0x11/0x20 [ 597.091259] ? lock_acquire+0x1e4/0x4f0 [ 597.095242] ? genl_rcv+0x19/0x40 [ 597.098725] genl_rcv_msg+0xc6/0x168 [ 597.102455] netlink_rcv_skb+0x172/0x440 [ 597.106539] ? genl_family_rcv_msg+0x1140/0x1140 [ 597.111317] ? netlink_ack+0xbe0/0xbe0 [ 597.115222] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 597.119924] genl_rcv+0x28/0x40 [ 597.123231] netlink_unicast+0x5a0/0x760 [ 597.127449] ? netlink_attachskb+0x9a0/0x9a0 [ 597.131873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.137403] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 597.142411] netlink_sendmsg+0xa18/0xfc0 [ 597.146464] ? netlink_unicast+0x760/0x760 [ 597.150698] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 597.155618] ? apparmor_socket_sendmsg+0x29/0x30 [ 597.160372] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.165898] ? security_socket_sendmsg+0x94/0xc0 [ 597.170646] ? netlink_unicast+0x760/0x760 [ 597.174886] sock_sendmsg+0xd5/0x120 [ 597.178625] ___sys_sendmsg+0x7fd/0x930 [ 597.182613] ? __switch_to_asm+0x40/0x70 [ 597.186691] ? __switch_to_asm+0x40/0x70 [ 597.190756] ? copy_msghdr_from_user+0x580/0x580 [ 597.195521] ? __sched_text_start+0x8/0x8 [ 597.199670] ? __fget_light+0x2f7/0x440 [ 597.203634] ? fget_raw+0x20/0x20 [ 597.207082] ? __fd_install+0x2db/0x880 [ 597.211051] ? get_unused_fd_flags+0x1a0/0x1a0 [ 597.215643] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 597.221184] ? sockfd_lookup_light+0xc5/0x160 [ 597.225672] __sys_sendmsg+0x11d/0x290 [ 597.229565] ? __ia32_sys_shutdown+0x80/0x80 [ 597.234007] ? do_syscall_64+0x6be/0x820 [ 597.238075] ? trace_hardirqs_on+0x2c0/0x2c0 [ 597.242483] ? __x64_sys_futex+0x47f/0x6a0 [ 597.246714] ? do_syscall_64+0x9a/0x820 [ 597.250680] ? do_syscall_64+0x9a/0x820 [ 597.254684] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 597.259781] ? ksys_ioctl+0x81/0xd0 [ 597.263400] __x64_sys_sendmsg+0x78/0xb0 [ 597.267484] do_syscall_64+0x1b9/0x820 [ 597.271378] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 597.276744] ? syscall_return_slowpath+0x5e0/0x5e0 [ 597.281679] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 597.286691] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 597.291705] ? recalc_sigpending_tsk+0x180/0x180 [ 597.296488] ? kasan_check_write+0x14/0x20 [ 597.300740] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 597.305608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 597.310796] RIP: 0033:0x457099 [ 597.314009] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 597.332913] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.340614] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 597.347871] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 597.355136] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 597.362408] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 597.369688] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 597.396223] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 597.404190] CPU: 0 PID: 11771 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 597.411482] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.421329] Call Trace: [ 597.423943] dump_stack+0x1c9/0x2b4 [ 597.427624] ? dump_stack_print_info.cold.2+0x52/0x52 [ 597.432833] sysfs_warn_dup.cold.3+0x1c/0x2b [ 597.437237] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 597.442612] sysfs_create_link+0x65/0xc0 [ 597.446678] device_add+0x5d0/0x17b0 [ 597.450402] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 597.454918] ? genl_family_rcv_msg+0x8a3/0x1140 [ 597.459613] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 597.464706] ? do_syscall_64+0x1b9/0x820 [ 597.468764] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 597.473947] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.479499] wiphy_register+0x1a21/0x2740 [ 597.483654] ? wiphy_unregister+0x1180/0x1180 [ 597.488147] ? rcu_read_lock_sched_held+0x108/0x120 [ 597.493165] ? __kmalloc+0x594/0x720 [ 597.496891] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.502421] ? ieee80211_cs_list_valid+0x7c/0x440 [ 597.507258] ? ieee80211_register_hw+0xc61/0x3890 [ 597.512098] ieee80211_register_hw+0x146b/0x3890 [ 597.516873] ? ieee80211_free_ack_frame+0x60/0x60 [ 597.521725] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 597.526753] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 597.532891] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 597.538420] ? vsnprintf+0x20d/0x1b60 [ 597.542215] ? pointer+0x990/0x990 [ 597.545770] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 597.550777] ? kvasprintf+0xea/0x140 [ 597.554495] ? bust_spinlocks+0xe0/0xe0 [ 597.558479] ? kasprintf+0xab/0xe0 [ 597.562023] ? kvasprintf_const+0x190/0x190 [ 597.566346] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 597.571564] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 597.577113] hwsim_new_radio_nl+0x7c0/0xa80 [ 597.581422] ? nla_parse+0x32b/0x4e0 [ 597.585130] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 597.590313] ? __netlink_ns_capable+0x100/0x130 [ 597.594989] genl_family_rcv_msg+0x8a3/0x1140 [ 597.599483] ? genl_unregister_family+0x8b0/0x8b0 [ 597.604330] ? __radix_tree_insert+0x8f0/0x8f0 [ 597.608903] ? lock_acquire+0x1e4/0x4f0 [ 597.612894] ? genl_rcv+0x19/0x40 [ 597.616363] genl_rcv_msg+0xc6/0x168 [ 597.620072] netlink_rcv_skb+0x172/0x440 [ 597.624121] ? genl_family_rcv_msg+0x1140/0x1140 [ 597.628865] ? netlink_ack+0xbe0/0xbe0 [ 597.632754] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 597.637424] genl_rcv+0x28/0x40 [ 597.640690] netlink_unicast+0x5a0/0x760 [ 597.644742] ? netlink_attachskb+0x9a0/0x9a0 [ 597.649140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.654668] netlink_sendmsg+0xa18/0xfc0 [ 597.658724] ? netlink_unicast+0x760/0x760 [ 597.662946] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 597.667882] ? apparmor_socket_sendmsg+0x29/0x30 [ 597.672629] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 597.678158] ? security_socket_sendmsg+0x94/0xc0 [ 597.682906] ? netlink_unicast+0x760/0x760 [ 597.687130] sock_sendmsg+0xd5/0x120 [ 597.690834] ___sys_sendmsg+0x7fd/0x930 [ 597.694814] ? __switch_to_asm+0x40/0x70 [ 597.698883] ? __switch_to_asm+0x40/0x70 [ 597.702938] ? copy_msghdr_from_user+0x580/0x580 [ 597.707713] ? __sched_text_start+0x8/0x8 [ 597.711852] ? __fget_light+0x2f7/0x440 [ 597.715832] ? fget_raw+0x20/0x20 [ 597.719296] ? __fd_install+0x2db/0x880 [ 597.723262] ? get_unused_fd_flags+0x1a0/0x1a0 [ 597.727843] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 597.733375] ? sockfd_lookup_light+0xc5/0x160 [ 597.737861] __sys_sendmsg+0x11d/0x290 [ 597.741740] ? __ia32_sys_shutdown+0x80/0x80 [ 597.746141] ? do_syscall_64+0x6be/0x820 [ 597.750189] ? trace_hardirqs_on+0x2c0/0x2c0 [ 597.754593] ? __x64_sys_futex+0x47f/0x6a0 [ 597.758820] ? do_syscall_64+0x9a/0x820 [ 597.762782] ? do_syscall_64+0x9a/0x820 [ 597.766772] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 597.771886] ? ksys_ioctl+0x81/0xd0 [ 597.775505] __x64_sys_sendmsg+0x78/0xb0 [ 597.779571] do_syscall_64+0x1b9/0x820 [ 597.783458] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 597.788828] ? syscall_return_slowpath+0x5e0/0x5e0 [ 597.793760] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 597.798765] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 597.803783] ? recalc_sigpending_tsk+0x180/0x180 [ 597.808526] ? kasan_check_write+0x14/0x20 [ 597.812763] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 597.817599] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 597.822778] RIP: 0033:0x457099 [ 597.825969] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:35:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000002c0)={{0x2, 0xbaa, @rand_addr=0x1}, {0x6}, 0x20, {0x2, 0x4e21, @multicast2}, 'irlan0\x00'}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x7b, &(0x7f0000000200)={0x0, 0x0, "5a3fc18b5b22e68f9edda5a0b5e946fd7cafe80f09f119d1d2f6c28fdd4e72313db84c4cf71c5a3f806d08f8bd5587b1b32e4f5e5090680404c2ea3cbcf69c4594492e55601f4b94f12189fc92dacb2bed64aca5c8d1a7e34cd54ed65bfc8d7ca97cce30e7d6c12a5211328fa6404f7131b681cc5409649c8b07"}, &(0x7f0000000140)=0xffffffffffffff71) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x7a, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2}, &(0x7f0000000080)=0x10) 04:35:27 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000440)="ca38487167a4a6f357003e0ce69e15603912f1ef63c335956496c238dbfbf59e1d1dfc92f162e492736bc50f76c6d44f9c3130424d97cd863464b029ed1df85c585a5d730b85f120e9f4332cfe324ed99ae87aa6796f2615b6da3e2d091a6d30f6a55973fc06cc218f29a6ebeccccf3e5aa3949936f5e561456576d6088f99b714d5fcf3a45da4bbdc7038ef8f585930fbb2a21eb93d33f488a1f5f1088fd158fd3a42a7e124ac05718f8620c4a44e5956c5be4b28d1eb6302a5b5464f532460") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:27 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97e", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x6) 04:35:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket$inet(0x2, 0x7, 0x1000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)={0x0, 0x6, 0x1, [0x8]}, &(0x7f0000000240)=0xa) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000280)={r2, 0xb2, "7d05b98847e94e904b3525c6ca00cfdf446234ed5b1622f5488c39fe6edb47735e3fd4723e138bc71e60f80ec630e9839bf59b549870b83de5d48d02ab1758df3d05f893332db67e53d83b38f9b89e58ae108f10fe0d8d72f58d155e8855277238dda8195f67c9f2fce9eac1141b65b95a1ef91b330c2ca2be6337726d9ad2895a26baa22e9aa56982c0f32b16486700cd877d1b5abb0efb0106c771cfc1cbed9368633dce4045fb79b4e7f331f3e2426589"}, &(0x7f00000013c0)=0xba) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:27 executing program 6: r0 = socket(0xa, 0x800, 0x1) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100), 0x0) 04:35:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xaae0050000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000003680)={&(0x7f0000000300)='GPLppp1ppp1\x00'}, 0x10) accept$alg(r0, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000000aa80)={0x8, 0x735}, 0x2) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) recvmmsg(r0, &(0x7f000000a7c0)=[{{&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000500)=[{&(0x7f0000000140)=""/139, 0x8b}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000440)=""/159, 0x9f}, {&(0x7f0000000200)=""/1, 0x1}], 0x5, &(0x7f0000000680)=""/254, 0xfe, 0x6}, 0x400}, {{&(0x7f0000000840)=@ll, 0x80, &(0x7f0000000e80)=[{&(0x7f00000008c0)=""/220, 0xdc}, {&(0x7f00000009c0)=""/139, 0x8b}, {&(0x7f0000000a80)=""/236, 0xec}, {&(0x7f0000000300)}, {&(0x7f0000000b80)=""/226, 0xe2}, {&(0x7f0000000c80)=""/153, 0x99}, {&(0x7f0000000d40)=""/94, 0x5e}, {&(0x7f0000000dc0)=""/154, 0x9a}], 0x8, &(0x7f0000000f00)=""/253, 0xfd, 0x81}, 0x8}, {{&(0x7f0000001000)=@l2, 0x80, &(0x7f0000000780)=[{&(0x7f0000001080)=""/101, 0x65}, {&(0x7f0000001100)=""/100, 0x64}, {&(0x7f0000000580)=""/60, 0x3c}, {&(0x7f0000000600)=""/49, 0x31}], 0x4, &(0x7f0000001180)=""/23, 0x17, 0x8}, 0xf87}, {{&(0x7f00000011c0)=@hci, 0x80, &(0x7f0000003600)=[{&(0x7f0000001240)=""/24, 0x18}, {&(0x7f0000001280)=""/4, 0x4}, {&(0x7f00000012c0)=""/4096, 0x1000}, {&(0x7f00000022c0)=""/242, 0xf2}, {&(0x7f00000033c0)=""/245, 0xf5}, {&(0x7f00000034c0)=""/12, 0xc}, {&(0x7f0000003500)=""/206, 0xce}], 0x7, &(0x7f0000003680)}, 0x400}, {{&(0x7f00000036c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000005a80)=[{&(0x7f0000003740)=""/4096, 0x1000}, {&(0x7f0000004740)=""/92, 0x5c}, {&(0x7f00000047c0)=""/240, 0xf0}, {&(0x7f00000048c0)=""/156, 0x9c}, {&(0x7f0000004980)=""/4096, 0x1000}, {&(0x7f0000005980)=""/218, 0xda}], 0x6, &(0x7f0000005b00)=""/4096, 0x1000, 0x7e}, 0x5}, {{&(0x7f0000006b00)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000006d80)=[{&(0x7f0000006b80)=""/74, 0x4a}, {&(0x7f0000006c00)=""/246, 0xf6}, {&(0x7f0000006d00)=""/88, 0x58}], 0x3, &(0x7f0000006dc0)=""/5, 0x5, 0x4}, 0x2}, {{&(0x7f0000006e00)=@nfc_llcp, 0x80, &(0x7f0000008140)=[{&(0x7f0000006e80)=""/210, 0xd2}, {&(0x7f0000006f80)=""/137, 0x89}, {&(0x7f0000007040)=""/139, 0x8b}, {&(0x7f0000007100)=""/4096, 0x1000}, {&(0x7f0000008100)=""/18, 0x12}], 0x5, &(0x7f00000081c0)=""/4096, 0x1000, 0x1ff}, 0x81}, {{&(0x7f00000091c0)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f000000a640)=[{&(0x7f0000009240)=""/92, 0x5c}, {&(0x7f00000092c0)=""/44, 0x2c}, {&(0x7f0000009300)=""/42, 0x2a}, {&(0x7f0000009340)=""/219, 0xdb}, {&(0x7f0000009440)=""/57, 0x39}, {&(0x7f0000009480)=""/137, 0x89}, {&(0x7f0000009540)=""/122, 0x7a}, {&(0x7f00000095c0)=""/4096, 0x1000}, {&(0x7f000000a5c0)=""/93, 0x5d}], 0x9, &(0x7f000000a700)=""/190, 0xbe, 0x8001}, 0x400}], 0x8, 0x161, &(0x7f000000a9c0)={0x77359400}) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f000000aa40)={0x1, &(0x7f000000aa00)=[{0x2, 0x81, 0x401, 0x7}]}, 0x10) bind$xdp(r4, &(0x7f000000aac0)={0x2c, 0x6, r3, 0x39, r2}, 0x10) r5 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000240)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)='\b', 0x1}], 0x1, &(0x7f0000000640)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0xf55491d572b6caaf) recvmsg(r5, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000023c0)=""/4096, 0x1000}], 0x1, &(0x7f00000007c0)=""/16, 0x10}, 0x0) [ 597.844863] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 597.852575] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 597.859843] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 597.867194] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 597.874479] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 597.881751] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) getsockname(r0, &(0x7f0000001480)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000001500)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000001540)={{0x6, 0x5, 0x1000, 0x5, 0x42, 0x7}, 0x1}) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000080), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 597.943338] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 597.951191] CPU: 1 PID: 11784 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 597.958494] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 597.967855] Call Trace: [ 597.970460] dump_stack+0x1c9/0x2b4 [ 597.974115] ? dump_stack_print_info.cold.2+0x52/0x52 [ 597.979335] sysfs_warn_dup.cold.3+0x1c/0x2b [ 597.983785] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 597.989176] sysfs_create_link+0x65/0xc0 [ 597.993269] device_add+0x5d0/0x17b0 [ 597.997010] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 598.001529] ? genl_family_rcv_msg+0x8a3/0x1140 [ 598.006230] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 598.011358] ? do_syscall_64+0x1b9/0x820 [ 598.015456] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 598.020676] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.026246] wiphy_register+0x1a21/0x2740 [ 598.030424] ? wiphy_unregister+0x1180/0x1180 [ 598.034947] ? rcu_read_lock_sched_held+0x108/0x120 [ 598.040008] ? __kmalloc+0x594/0x720 [ 598.043752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.049307] ? ieee80211_cs_list_valid+0x7c/0x440 [ 598.054274] ? ieee80211_register_hw+0xc61/0x3890 [ 598.059150] ieee80211_register_hw+0x146b/0x3890 [ 598.063944] ? ieee80211_free_ack_frame+0x60/0x60 [ 598.068840] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 598.073899] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 598.080071] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 598.085630] ? vsnprintf+0x20d/0x1b60 [ 598.089458] ? pointer+0x990/0x990 04:35:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xde2f000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 598.093044] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 598.098081] ? kvasprintf+0xea/0x140 [ 598.101829] ? bust_spinlocks+0xe0/0xe0 [ 598.105843] ? kasprintf+0xab/0xe0 [ 598.109411] ? kvasprintf_const+0x190/0x190 [ 598.113765] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 598.119000] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 598.124565] hwsim_new_radio_nl+0x7c0/0xa80 [ 598.128919] ? nla_parse+0x32b/0x4e0 [ 598.132669] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 598.137889] ? __netlink_ns_capable+0x100/0x130 [ 598.142584] genl_family_rcv_msg+0x8a3/0x1140 [ 598.147107] ? genl_unregister_family+0x8b0/0x8b0 [ 598.151984] ? __radix_tree_insert+0x8f0/0x8f0 [ 598.156595] ? kasan_check_read+0x11/0x20 [ 598.160816] ? lock_acquire+0x1e4/0x4f0 [ 598.164815] ? genl_rcv+0x19/0x40 [ 598.168299] genl_rcv_msg+0xc6/0x168 [ 598.172038] netlink_rcv_skb+0x172/0x440 [ 598.176116] ? genl_family_rcv_msg+0x1140/0x1140 [ 598.180919] ? netlink_ack+0xbe0/0xbe0 [ 598.184843] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 598.189541] genl_rcv+0x28/0x40 [ 598.192853] netlink_unicast+0x5a0/0x760 [ 598.196944] ? netlink_attachskb+0x9a0/0x9a0 [ 598.201385] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.206944] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 598.212007] netlink_sendmsg+0xa18/0xfc0 [ 598.216093] ? netlink_unicast+0x760/0x760 [ 598.220353] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 598.225304] ? apparmor_socket_sendmsg+0x29/0x30 [ 598.230082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.235644] ? security_socket_sendmsg+0x94/0xc0 [ 598.240422] ? netlink_unicast+0x760/0x760 [ 598.244680] sock_sendmsg+0xd5/0x120 [ 598.248417] ___sys_sendmsg+0x7fd/0x930 [ 598.252409] ? __switch_to_asm+0x40/0x70 [ 598.256520] ? __switch_to_asm+0x40/0x70 [ 598.260618] ? copy_msghdr_from_user+0x580/0x580 [ 598.265415] ? __sched_text_start+0x8/0x8 [ 598.269596] ? __fget_light+0x2f7/0x440 [ 598.273593] ? fget_raw+0x20/0x20 [ 598.277088] ? __fd_install+0x2db/0x880 [ 598.281097] ? get_unused_fd_flags+0x1a0/0x1a0 [ 598.285730] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 04:35:27 executing program 1: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1000000000002, 0x3) ioctl(r1, 0x8912, &(0x7f0000000040)="0a5cc80700315f85715070") socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffff004}, {0x6}]}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0xf8, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/248}, &(0x7f00000002c0)=0x78) r3 = socket$alg(0x26, 0x5, 0x0) ioctl(r3, 0x81, &(0x7f00000003c0)="3c114c344b0a3e2334d3ab577b961437fd7593dfa7fd5f60e719a0f42e4db195323e7c97127cb2604d81ff87c84a1a48e769784631740b71d249ee230e5b0dc901c5b37f9b162eefd6cb1c3abbc2ab0763487b6ba092c5e317bb0affd7cc37d40568111d131458b902b3386dbad72d8d95426f4b50368b26ba23ceab890283e49c0779e6f6e1d1bfc769ee4bf189") bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) r4 = syz_genetlink_get_family_id$nbd(&(0x7f00000005c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000580)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)=ANY=[@ANYBLOB='t\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00022bbd7000ffdbdf25010000001400070008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c00050000000000000000003400070008000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08008100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r0, @ANYBLOB="0c0005000800000000000000"], 0x74}, 0x1, 0x0, 0x0, 0x4000}, 0x400c000) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 598.291290] ? sockfd_lookup_light+0xc5/0x160 [ 598.295813] __sys_sendmsg+0x11d/0x290 [ 598.299737] ? __ia32_sys_shutdown+0x80/0x80 [ 598.304168] ? do_syscall_64+0x6be/0x820 [ 598.308252] ? trace_hardirqs_on+0x2c0/0x2c0 [ 598.312680] ? __x64_sys_futex+0x47f/0x6a0 [ 598.316956] ? do_syscall_64+0x9a/0x820 [ 598.320984] ? do_syscall_64+0x9a/0x820 [ 598.324996] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 598.330150] ? ksys_ioctl+0x81/0xd0 [ 598.333803] __x64_sys_sendmsg+0x78/0xb0 [ 598.337886] do_syscall_64+0x1b9/0x820 [ 598.341795] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 598.347178] ? syscall_return_slowpath+0x5e0/0x5e0 [ 598.352129] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 598.357165] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 598.362194] ? recalc_sigpending_tsk+0x180/0x180 [ 598.366979] ? kasan_check_write+0x14/0x20 [ 598.371242] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 598.376110] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 598.381312] RIP: 0033:0x457099 [ 598.384531] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 598.403449] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 598.411186] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 598.418466] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 598.425760] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 598.433033] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 04:35:27 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100)=0xffffffffffffffff, 0xc28a820eccd2e716) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 598.440307] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:27 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x9e9}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendto$inet(r1, &(0x7f00000000c0)="ad80e1d005a4d7b910af4dfe742191a5c70d39b4834da13187ec6d9f5501be950f3c533564d08a064dbb0e6cea61fba4e4d6d3098eef598fa84b49932680e066f5b6b33f00a081e2ee4997ec3b5a488628a442e3eb44ba08baf83c4b6e0312fe4a82e1d91b71149e81281d126088c10c0fa3295a28bcbedd93450704517ffd263e4abe4375569a1cab6fd6b300268a4e72", 0x91, 0x8000, &(0x7f0000000180)={0x2, 0x4e20, @rand_addr=0x9}, 0x10) 04:35:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xd804000000000000) 04:35:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000048000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) accept4(r0, &(0x7f0000000080)=@in={0x2, 0x0, @multicast1}, &(0x7f0000000100)=0x80, 0x80000) [ 598.640108] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 598.648031] CPU: 1 PID: 11845 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 598.655321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 598.664687] Call Trace: [ 598.667300] dump_stack+0x1c9/0x2b4 [ 598.670975] ? dump_stack_print_info.cold.2+0x52/0x52 [ 598.676201] sysfs_warn_dup.cold.3+0x1c/0x2b [ 598.680636] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 598.686025] sysfs_create_link+0x65/0xc0 [ 598.690109] device_add+0x5d0/0x17b0 [ 598.693868] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 598.698385] ? genl_family_rcv_msg+0x8a3/0x1140 [ 598.703077] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 598.708193] ? do_syscall_64+0x1b9/0x820 [ 598.712269] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 598.717481] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.723036] wiphy_register+0x1a21/0x2740 [ 598.727207] ? wiphy_unregister+0x1180/0x1180 [ 598.731724] ? rcu_read_lock_sched_held+0x108/0x120 [ 598.736761] ? __kmalloc+0x594/0x720 [ 598.740494] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.746048] ? ieee80211_cs_list_valid+0x7c/0x440 [ 598.750901] ? ieee80211_register_hw+0xc61/0x3890 [ 598.755761] ieee80211_register_hw+0x146b/0x3890 [ 598.760547] ? ieee80211_free_ack_frame+0x60/0x60 [ 598.765421] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 598.770465] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 598.776631] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 598.782174] ? vsnprintf+0x20d/0x1b60 [ 598.785998] ? pointer+0x990/0x990 [ 598.789567] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 598.794601] ? kvasprintf+0xea/0x140 [ 598.798323] ? bust_spinlocks+0xe0/0xe0 [ 598.802319] ? kasprintf+0xab/0xe0 [ 598.805867] ? kvasprintf_const+0x190/0x190 [ 598.810202] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 598.815406] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 598.820972] hwsim_new_radio_nl+0x7c0/0xa80 [ 598.825303] ? nla_parse+0x32b/0x4e0 [ 598.829033] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 598.834238] ? __netlink_ns_capable+0x100/0x130 [ 598.838921] genl_family_rcv_msg+0x8a3/0x1140 [ 598.843429] ? genl_unregister_family+0x8b0/0x8b0 [ 598.848283] ? __radix_tree_insert+0x8f0/0x8f0 [ 598.852895] ? kasan_check_read+0x11/0x20 [ 598.857052] ? lock_acquire+0x1e4/0x4f0 [ 598.861030] ? genl_rcv+0x19/0x40 [ 598.864509] genl_rcv_msg+0xc6/0x168 [ 598.868237] netlink_rcv_skb+0x172/0x440 [ 598.872306] ? genl_family_rcv_msg+0x1140/0x1140 [ 598.877071] ? netlink_ack+0xbe0/0xbe0 [ 598.880985] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 598.885695] genl_rcv+0x28/0x40 [ 598.888994] netlink_unicast+0x5a0/0x760 [ 598.893070] ? netlink_attachskb+0x9a0/0x9a0 [ 598.897495] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.903043] netlink_sendmsg+0xa18/0xfc0 [ 598.907118] ? netlink_unicast+0x760/0x760 [ 598.911358] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 598.916296] ? apparmor_socket_sendmsg+0x29/0x30 [ 598.921065] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 598.926606] ? security_socket_sendmsg+0x94/0xc0 [ 598.931375] ? netlink_unicast+0x760/0x760 [ 598.935617] sock_sendmsg+0xd5/0x120 [ 598.939340] ___sys_sendmsg+0x7fd/0x930 [ 598.943325] ? copy_msghdr_from_user+0x580/0x580 [ 598.948089] ? lock_downgrade+0x8f0/0x8f0 [ 598.952250] ? __fget_light+0x2f7/0x440 [ 598.956264] ? fget_raw+0x20/0x20 [ 598.959730] ? __fd_install+0x2db/0x880 [ 598.963716] ? get_unused_fd_flags+0x1a0/0x1a0 [ 598.968311] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 598.973851] ? sockfd_lookup_light+0xc5/0x160 [ 598.978357] __sys_sendmsg+0x11d/0x290 [ 598.982252] ? __ia32_sys_shutdown+0x80/0x80 [ 598.986672] ? __x64_sys_futex+0x47f/0x6a0 [ 598.990914] ? do_syscall_64+0x9a/0x820 [ 598.994897] ? do_syscall_64+0x9a/0x820 [ 598.998883] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 599.004009] ? ksys_ioctl+0x81/0xd0 [ 599.007649] __x64_sys_sendmsg+0x78/0xb0 [ 599.011726] do_syscall_64+0x1b9/0x820 [ 599.015621] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 599.021006] ? syscall_return_slowpath+0x5e0/0x5e0 [ 599.025942] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 599.030985] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 599.036014] ? recalc_sigpending_tsk+0x180/0x180 [ 599.040775] ? kasan_check_write+0x14/0x20 [ 599.045021] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 599.049878] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 599.055068] RIP: 0033:0x457099 [ 599.058267] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 599.077175] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 599.084889] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 04:35:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0xffffffffffffffab) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = socket(0x19, 0xf, 0xffffffff) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000000040), 0x4) r2 = socket$inet6(0xa, 0x4, 0x3) ioctl$FS_IOC_FSGETXATTR(r2, 0x801c581f, &(0x7f0000000000)={0x5, 0x363, 0x9f5, 0x9, 0x6}) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f0000000100)=""/74, &(0x7f0000000180)=0x4a) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0), 0x4) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000240)=0x400, 0x4) socket$inet6(0xa, 0x800, 0x9) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0x3ff}, 0x4) [ 599.092164] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 599.099439] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 599.106711] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 599.113994] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000007400}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x7) 04:35:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xd804000000000000) 04:35:28 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000440)="ca38487167a4a6f357003e0ce69e15603912f1ef63c335956496c238dbfbf59e1d1dfc92f162e492736bc50f76c6d44f9c3130424d97cd863464b029ed1df85c585a5d730b85f120e9f4332cfe324ed99ae87aa6796f2615b6da3e2d091a6d30f6a55973fc06cc218f29a6ebeccccf3e5aa3949936f5e561456576d6088f99b714d5fcf3a45da4bbdc7038ef8f585930fbb2a21eb93d33f488a1f5f1088fd158fd3a42a7e124ac05718f8620c4a44e5956c5be4b28d1eb6302a5b5464f532460") setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:28 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x3000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$kcm(0x29, 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) socket$key(0xf, 0x3, 0x2) 04:35:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000030000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) r1 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0x60) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000200)=0x6, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) r2 = accept4(r1, &(0x7f0000001840)=@hci, &(0x7f00000018c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001900)=@sack_info={0x0, 0x3f, 0x7}, &(0x7f0000001940)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001980)={r3, 0x6, 0x8000}, 0x8) 04:35:28 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x5000000000000) 04:35:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x1) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") unshare(0x2000400) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000040), 0x4) setsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f00000000c0)="c0ea5e9f1cd7f58ea56516bb460dae0bcb710237907502bc7c2f4ec6dc8eaa458b13ca241d3d4aad01041d823fee843e0ab869008f47191b045798b10433ab093afdd41080ca812fedbb78eb53", 0x4d) 04:35:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x1000000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:29 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="d4") ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0x14, 0x4, 0x4, 0xb, 0x0, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x4, &(0x7f0000000040)={r1, &(0x7f00000000c0), &(0x7f000089b000)}, 0x18) close(r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'teql0\x00', 0x0}) sendmmsg(r0, &(0x7f000000a780)=[{{&(0x7f0000000200)=@hci={0x1f, r2, 0x2}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000001280)="1e6809579eb48b9c1c0e10fc17ac5e24491738ac93289c372e5665acde04edfd0b2fb451332a76f171130f3de92fc270a9d911829fa5fb2a9f097c9463deaf9baf8993c3e04a9df5df1c3f2469c4d2578b8494e26f5b647f2f36881ccfad64072fc8af0a48cec72d976dedba04fb949e2d978db1c3e2a00e350db98aa052fbf36ce37f88e2dd70b589a5ffcc72d986ad53a2", 0x92}, {&(0x7f0000001340)="4db1d6c14b188009ca50822083b867ecdecc06fcb621a22cadaee67c303103e65f6448e5190f27ee87d8dc9d10e15afe4679c9432643ebba83efeb08490e6fbe421d00e42a4660eb893b4ea41ecbaf2151669ba0ceab73e9139e8ea25a24c0929f009c616658a135fd92f54335866f2a00f0d8b245c9fe90aa7d6a0d8e02c8e7ee37ccb44576ab866c54d2dbacdd42aa7745413f9103e7716e460feb9722d14b5f4e6c1a0d6090985caa2a553864bcaa1bd02e8a0004172c92d728c44193d0283a2fd5b26480c9b280206e3c4d5f6cb512c290ab0a51a56f14e3f07461ceb0c8b4", 0xe1}, {&(0x7f0000001440)="3a18839919840156c7841a386f4d93d88d2b97462dc3b5e958dd5f5543e63d936b5fcd697ac8a0ebd38625820f91dd7d905ca194ff76d5a25c16d72e8e2d0dcb7d04b054e02bf47666aa732c3e3f3fc79b6845e547779091dedcdab142f1cbb9af093dc1798a4ec7831f8dd7180db6441a84603ebb3982ea8abbecbf13de59ca18cb62cb7ce830ff1275978939a15bc689a5882a64c1616671ce2b0148b819daf7735826f8b41dded03a43897975424c9a73c446fc8773ac81dcdea425262aca84efdb31b1f08930228b556e0758e9ea7b0caa13abeb1b4360ed3fc4608c453ec3e15b302625f690ce", 0xe9}, {&(0x7f0000001540)="b3d64be3c260977610a4698574faf3945149f0e710b62faa5c11ee2028b302db3fa5d0adf87802b35c8a2dda684923c0349aed9c55218f75f5c8733f7d1bbeaaf339c659d38fc8923bd154257fb5f681e78fc01405ad2c4ef807a69e52675ea5f5bbc47bb83808ace87e588c03176e55cd4d754c80260998e03be3731067beb821f87b71b9", 0x85}, {&(0x7f0000000180)="4726ddf1268600db88efcf015c9a8d2b8f3e5a05a2f2a8", 0x17}, {&(0x7f0000001600)="db0fecbaf7107a62646130155bf7ed828674d6b1941003405e72", 0x1a}, 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"0cbc69a524d2e930b5dd25806a37df2fddad18f45d439755a6363ac7e79b3a82887d0ed82c80324ced9434f2fb1b1e85f693a260f9142fe73c956bf48db2fe90a6227777771cdf33059a7696f450f3adaf8a6fee9219f3cdf020eb2ca2cf6d115d77f78cd13e465977ac620620e54a85ead53cd58f4c1fa83f622dc8cb0ae87de7be675266829fc6b6851055fa62b9ea2fc51108a7a076fa3447fffdb40668230c6714bebe0a8c60f2ee802abc11cc59c202d855f83c8a1efdf330ea73d2"}, {0x48, 0x118, 0xfffffffffffffffd, "fbd3826827c74b5ea00e7d5ceb7cbc16d7d1cbee9455d50a49096493944f851be2e6c196c6bcf2bc154fa452a54babb596"}, {0x1010, 0x88, 0x5, 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{0x58, 0x0, 0x10f, "6d8a7733e3846478c8a6aaa7fa31ae873e2a12e7cfb6bb4f6a3b2e3ce377ebce487e229a0108f1afce3afb9e4740a8763963a45d58cc757d6fa4b10a3b2d6a0037ca9e5dc9d8"}, {0xe0, 0x3a, 0x10000, "627b0c7599b80df3f3e14ceb250b8e9ceeec269e798a0d18c3f82b6c39762f7d4f377d84818a8457fc3f4055e94d438dd6acf4bfbfcef16c4b56a17930ecc2cc39658cf43dca91c034eb240c077875601666d91417bbef08e8e114faa8ca587fc61259f8be34c55db708e4bbc63ef61f52d59b22235c6f1ef31b43f15069aeb4ae40516cc8fc65a800d024842fb50799e1fac4e0a1c69327372598134e23266c6451c5cd5ee96bae84cc6cfe09f5990ff17e27efe7481b1171e6edb51bf8b43efc3fc1f50929c9c9796a99849b46"}], 0x1318, 0x4001}, 0x3}, {{&(0x7f000000a200)=@llc={0x1a, 0x306, 0x3, 0x3, 0x9701, 0x9, @dev={[], 0x15}}, 0x80, &(0x7f000000a400)=[{&(0x7f000000a280)="5bd0238943920938ceb1fb53b34b1585f1da985a65259e7eafe182fe4f3d5c064a00934950b9285e5d3cc7a4686b33889bac666af82996cc0777aa68a598604b9dabca90ff645c6ee76848dcafb9dded30a2e296582ee2f80e39e67e133f40763c0ef92570ed1a9812aa9fc5a231199ed290f6e162da5ea41dbed1057a21b90404e503f3d02786bef8199a52140922073e6ed2377fdb9803e3b75c403b732fa76d751512a199db0d09c936a9a81ceb582ae7c4775434d2508535e64230db8cc61627bb1cc5165eacdd7bf21fcd0f283ca2d4f982d0775bdda439bb764c44a52242bc1f23169fee00a0ab0c03c2fb71c168bf3576e432b008e1", 0xf9}, {&(0x7f000000a380)="d554638e200960250fa628742b14f21318c1b084dddf349c52e93cb13200608291de5dfd55a796e8c4a153db6127cc5146cd60f60852f243188ab4c6a59ee53edecc0f90e16722e3d99ddba10835e2aa9f7036be15762354a3a0c3788787dd19aa1234ea62c95bef8a4c102ee43444751b012c", 0x73}], 0x2, &(0x7f000000a440)=[{0x30, 0x1ff, 0x80, "7b385f1a9ef9070b149350ceaec4c3b3f55f1b7e283728055d1f"}, {0xd0, 0x88, 0x400, "0feb30d1a051da09bb8531041b897af008b2948f296f2e4550e91c8ad40b3cb70b4c73dd6283b128e939832b3ab931a29e2de5a1d37b4f7aa86bd05f2bd0477f62d3eec3102e3e6a03e383b34a4dc58714efce3370274d378fc7a8a02569fe1d06eb93e583c6d38a7d08527c36808d162a460ca7521401727ae708fd66cb54d635ce46583f3fb524d6184cb241bf4ae5ad2e47fef3cd578bf642dcf0009ec2b2486d4acd66e955686c61f5234e18787fbfd5e019e2f06a918e38ff67e7"}, {0xd0, 0x104, 0x2, "9826c5fb23c11428cabf0f663293b377087667a9ffeac065924383cdf0893a767a034389be13a4ce2c2215a36fb0adf49c6c598e53b359bc8966907f04b516fc3a9e51de129092d9acd6f7f6694311e0c81618b5aaa1f236228d9aa77837c0420d00d547ca7e6433af5a75dd51eefe1c88b50dec2d5453c17729bb3980f9aaf5838ee87ba24f3bc3d32b37be1329363fd5acdf18f6244c255bce504a99774f5c7f771e533efdd4f8b98452ed2ec3c1108de9b139241792952d6a911c65dab77b"}, {0xc0, 0x100, 0x5, "f90ff145939ce562f7e1f63b635130c0eb90ba320afa648fc04a2bb9c122b0a7a34f95e12022c9777672cd8604ca778da393b2e8f8db93754771c3d45251245d0b9289056c6ec2bdedce5be3e86367032be7dcb77861136e11c859ec1874742b38e2690bce5549065c6b656d97b07f703557f84d0e21e3b2b1e27de3f7541d3511ed6d99afc74be69d68adcd9cdda307910a3c6c84453d47deccb1bce8d5d87c28d8bb75bb2929d930"}, {0x78, 0x0, 0x6, "80f1e53fcdca4c79c1e28d70d1e9af52c1969f4618a4800a20e099030281e316678fb47b10489131111d11aec7166381e5d9c2e67ea1d0613add130911b0c5d0c5ca91477238762335655fd0c437cb9876bd395507f5f90f17d394a9bd400bccfe"}], 0x308}, 0x4}], 0x9, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r1, &(0x7f000000a9c0)="85578eb7e9a0593b0ddd05ef2e7ac03a1ea6fa93dad9e244ac23e794061a0e25a8ad4db15a2edaaa46b99e6453a54aecb6372674a62d3671b7abb273bd6189bcb028ff2f0a381230ff8b7540eae2e4caa32daf5e94c7fdfe6f5f71ab988b6fe2c5a76217f73cd01ffc4eb4ae87cc9b7c4e671b00f5c845b031a42c1cb9120366d20ba1e74cd1319ed9dc3924dbcd743c49fa37792e5676ad9b81b7f55e1cb17373b0d878d980aba19444276146dcb21047d154b10bf91d9a05f37e77", &(0x7f000000aa80)=""/185}, 0x18) [ 599.598436] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 599.606378] CPU: 1 PID: 11912 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 599.613687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 599.623052] Call Trace: [ 599.625661] dump_stack+0x1c9/0x2b4 [ 599.629318] ? dump_stack_print_info.cold.2+0x52/0x52 [ 599.634546] sysfs_warn_dup.cold.3+0x1c/0x2b [ 599.639000] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 599.644399] sysfs_create_link+0x65/0xc0 04:35:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) 04:35:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 599.648491] device_add+0x5d0/0x17b0 [ 599.652228] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 599.656744] ? genl_family_rcv_msg+0x8a3/0x1140 [ 599.661449] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 599.666603] ? do_syscall_64+0x1b9/0x820 [ 599.670707] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 599.675924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 599.681512] wiphy_register+0x1a21/0x2740 [ 599.685699] ? wiphy_unregister+0x1180/0x1180 [ 599.690227] ? rcu_read_lock_sched_held+0x108/0x120 [ 599.695270] ? __kmalloc+0x594/0x720 04:35:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f0000000080)="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") [ 599.699036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 599.704595] ? ieee80211_cs_list_valid+0x7c/0x440 [ 599.709468] ? ieee80211_register_hw+0xc61/0x3890 [ 599.714348] ieee80211_register_hw+0x146b/0x3890 [ 599.719142] ? ieee80211_free_ack_frame+0x60/0x60 [ 599.724033] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 599.729091] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 599.735261] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 599.740830] ? vsnprintf+0x20d/0x1b60 [ 599.744676] ? pointer+0x990/0x990 04:35:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="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", 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 599.748278] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 599.753315] ? kvasprintf+0xea/0x140 [ 599.757059] ? bust_spinlocks+0xe0/0xe0 [ 599.761070] ? kasprintf+0xab/0xe0 [ 599.764637] ? kvasprintf_const+0x190/0x190 [ 599.769003] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 599.774228] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 599.779795] hwsim_new_radio_nl+0x7c0/0xa80 [ 599.784144] ? nla_parse+0x32b/0x4e0 [ 599.787891] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 599.793110] ? __netlink_ns_capable+0x100/0x130 [ 599.797802] genl_family_rcv_msg+0x8a3/0x1140 [ 599.802324] ? genl_unregister_family+0x8b0/0x8b0 [ 599.807193] ? __radix_tree_insert+0x8f0/0x8f0 [ 599.811797] ? kasan_check_read+0x11/0x20 [ 599.815971] ? lock_acquire+0x1e4/0x4f0 [ 599.819975] ? genl_rcv+0x19/0x40 [ 599.823464] genl_rcv_msg+0xc6/0x168 [ 599.827207] netlink_rcv_skb+0x172/0x440 [ 599.831288] ? genl_family_rcv_msg+0x1140/0x1140 [ 599.836065] ? netlink_ack+0xbe0/0xbe0 [ 599.839979] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 599.844675] genl_rcv+0x28/0x40 04:35:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x0) [ 599.848005] netlink_unicast+0x5a0/0x760 [ 599.852091] ? netlink_attachskb+0x9a0/0x9a0 [ 599.856522] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 599.862088] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 599.867137] netlink_sendmsg+0xa18/0xfc0 [ 599.871226] ? netlink_unicast+0x760/0x760 [ 599.875488] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 599.880453] ? apparmor_socket_sendmsg+0x29/0x30 [ 599.885235] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 599.890795] ? security_socket_sendmsg+0x94/0xc0 [ 599.895570] ? netlink_unicast+0x760/0x760 [ 599.899829] sock_sendmsg+0xd5/0x120 [ 599.903568] ___sys_sendmsg+0x7fd/0x930 [ 599.907561] ? __switch_to_asm+0x40/0x70 [ 599.911664] ? __switch_to_asm+0x40/0x70 [ 599.915748] ? copy_msghdr_from_user+0x580/0x580 [ 599.920530] ? __sched_text_start+0x8/0x8 [ 599.924739] ? __fget_light+0x2f7/0x440 [ 599.928736] ? fget_raw+0x20/0x20 [ 599.932242] ? __fd_install+0x2db/0x880 [ 599.936239] ? get_unused_fd_flags+0x1a0/0x1a0 [ 599.940846] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 599.946398] ? sockfd_lookup_light+0xc5/0x160 [ 599.950916] __sys_sendmsg+0x11d/0x290 [ 599.954824] ? __ia32_sys_shutdown+0x80/0x80 [ 599.959257] ? do_syscall_64+0x6be/0x820 [ 599.963334] ? trace_hardirqs_on+0x2c0/0x2c0 [ 599.967775] ? __x64_sys_futex+0x47f/0x6a0 [ 599.972052] ? do_syscall_64+0x9a/0x820 [ 599.976039] ? do_syscall_64+0x9a/0x820 [ 599.980039] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 599.985158] ? ksys_ioctl+0x81/0xd0 [ 599.988814] __x64_sys_sendmsg+0x78/0xb0 [ 599.992902] do_syscall_64+0x1b9/0x820 04:35:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) r2 = socket(0x5, 0x80001, 0x7f) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x30, "aa2b1734cf6c8889f6a96a9e77821a3e0761e7319f8be85fb4d04d282e36270637ea15f2a25049921a63139023fd5063"}, &(0x7f00000001c0)=0x38) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r3, 0xe5, "45f824cd6828d9fe4fa0ac8b7cfa166e1f43ebd7ba0fce04058d2976e6a0c7dc46af60e9c8a92e24cd4248d606098d1f3a54ec68de7aeffdc694dedaa5e790428b90534189fd5bb517bf5d963981286cd1b73b03985a222a6064d74c704158fdcb83c2ca0f80fc8bd1e49ce8da1d6c8ee4559f8ae6798c86929b9b67a7fb7bf3c6812577c16fe5711982f04160f1e3a0d134c40eb17bc91d4810a5b06aee96de4837ac31a8ec362530129cdd6d082cb5dd5bb78c1b72b16f17e6def150bede98961e8ae86b49933da2047c94224f8a5089841f086d5021c3a29810ad1851bb29fb1d693fa1"}, &(0x7f0000000300)=0xed) r4 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)="aa23707070302b2676626f786e6574306e6f64657600", 0xffffffffffffff9c}, 0x10) getsockopt$XDP_STATISTICS(r4, 0x11b, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x18) accept4$bt_l2cap(r4, &(0x7f0000000080), &(0x7f00000000c0)=0xe, 0x80000) [ 599.996804] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 600.002207] ? syscall_return_slowpath+0x5e0/0x5e0 [ 600.007152] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 600.012189] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 600.017224] ? recalc_sigpending_tsk+0x180/0x180 [ 600.022010] ? kasan_check_write+0x14/0x20 [ 600.026270] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 600.031137] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 600.036338] RIP: 0033:0x457099 04:35:29 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000009c0)={0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[], [], @multicast2}}}, 0xb3}, &(0x7f0000000a80)=0x90) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000002c0)={r3}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r3, 0xfffffffffffffffa}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000006c0)={'sit0\x00'}) socketpair(0xa, 0xbca49b8497c1c4c5, 0x0, &(0x7f0000000400)) connect$rds(0xffffffffffffffff, &(0x7f0000000ac0), 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000140), &(0x7f0000000200)=0x4) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000600)=0x7, 0x4) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x20000010, 0x6a00, 0x4000000000000}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x2000000, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 04:35:29 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xffffff7f00000000) [ 600.039550] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 600.058470] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 600.066221] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 600.073510] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 600.080794] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 600.088078] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 600.095359] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:29 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000001540)={@mcast2, 0x0}, &(0x7f0000001580)=0x14) sendmmsg(r0, &(0x7f000000c140)=[{{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000240)="ce6d2efcce30e918840f31ad1e9fa086ea57d6b8dfde64592a9bc6f1abfb6f3cae2b85d21b29879ab820bc81d20f50e2bb9bfcb0f428a253cec3aac8bffc6f20f653946bdb117d956507f8691ac88573b1ea64bfbbde1f73", 0x58}], 0x1, &(0x7f0000001b00)=ANY=[@ANYBLOB="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{&(0x7f000000aa40)="37b249b0ec928f2f2919d27f2c68ee183ff1398a8c8faa450fc711411b233505db7a140b4d3c98db4f79107e016276b955973618a40d79a4c1ffbaead0c09b3fc28fb248d0c41d7d4874798428a2beac48d81340d7da31f5d1c7211097f1a40d7bd4e490d264444253d2ece3c24cd7f8a84d89d6bfd85dbd8fb907b194ebb1a816dc0e724dabb5908d62b2b4d0fd56f976456f2371b216f61019f63541ac1cb46a030880e6e2eb366f4f79df6aa8e73b614fa79698ce59b1f5976bf3dc8ce176dd9809595af1b09a8b21c0ecf2e5518374f809", 0xd3}, {&(0x7f000000ab40)="b8ef4dff9d5b2a73353f7ad6f84885f937a38a15286147f275cad716946dca986db82f6a2e80965be940f3019632674cd73785c056e6982da36fddf6b1faad317a702bcbaf444a086507632cb742cddc0396f064c1eaa61126974e2fd776bab48c68304016", 0x65}, {&(0x7f000000abc0)="3b8ee507cb181fe4464359de8d109ddab251cf1d6e39ac0a97031c10ef37c3524d5dd1a72d3a2f08f9b29b31c2170f708d34e63816faf7875ca9669afa9d8e649927aeeaf8c52fc11229813e7441572c0029851f099c5ed6374ca737a80ea8b2f894b58a109c98a1f1df2347ae7f6400e71c6736d23bdc207d2fe7b7a0c01cfe724896895a3d2e3289e4cfa3071aabe9f9d090beed36fb685444e939765b3708d61864f68626b2982fd846fc07858ad7555a65685ad0388bdaa8de5c2de8a3ee3d42130d8fbade3d3498d91d1475b4f70081", 0xd2}, {&(0x7f000000acc0)="9f63e3925c4f7973745e7a82c56943fe751fe1aab899d9ba94e458f645e99ee026f8ca4565044a356559668c1549c3fa84b3cdf94079241fb2922ade348fd6214045ab", 0x43}], 0x6, &(0x7f000000adc0)=[{0x1010, 0x0, 0x2, "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{0xe0, 0x186, 0x4, "d4b3ddcac3e9e2d419f082a39db3c8d3359827133b3044f3728fe729be47363af20b60b8d00a78ab6013535aff7f8850bfb0c0f08074215db92f4e303228b69185386709642c936e3ab2b2522777e9f1b01a3659a8234e4c7b7e3b4726e9ca0aedce4fb80ed347af53844ae79b2b1b4b58fb733df39977f45ffc6675ce9e90eaa678542e00cd040577945d26a809674cfafd48f534be54dbee76951ab6ea3e0bb6faa81b2afe2ed158336992a0bc9f178d838ef28ddc8b8025156cfce7f078fcf7c14318ec3039b210df"}, {0x80, 0x102, 0x1000, "c9da2970b1adb8d2fc9b63ab24710782775b90baef054fac70cac9b23925e9796b49ae56c74018900fe32527f11dd04360cbdbfe65ad3dae1d2270bb0bb5d7c3a1bb79159646ad06767d1ac78f864db8b71fbe78163c8d4a3d730c71c5f598291f289b7716befd88eb"}, {0x60, 0x13f, 0x0, "659aab876d340c868abe9754bc6d70d97deb5393b622049e6e5b286b63f9ec16660f394d2ee79a194599d8b6da752b99d02c6ad4fc143c24d7fd02e0462796b45d1ef62e3170528755e672eef08c"}, {0x78, 0x0, 0x7, "fc7e95129f56462773987d67d1307568012df87f4536c191ee0f80ba5cdfcbd449caa330dd1dcbb6e36b55b1569fb70487ffd1877378b00df1686b86f470e60616c50b4a105241224cf153b9830dc7e4d31524921d22b553c4891c539739501bb1460eab"}, {0x80, 0x105, 0x90, "db91f7bbe6013bea8296a602bd92308ba699b652b5316ad29ba459e3375ca2a028ac198ce712ac59358df67088dc86da14b87f1f8305f45ce403677557b80309f2ad9dc5963c280f408e8f2f6e5e6538f7f6685fd787d7600b24a15120ecbbc95d35e262cdb7528db7344da0"}, {0xa8, 0x18f, 0x7, "b04635b6312e775abe6befa42f953ad57f1bc32025a043b45a90260f8dca788a874aca1090da9d6d113ea26b3621e8843b48dd4c048f1d5dbd095bd8b5d01cbe6dc0bf022c439399547455fb2aabceb7d18b04491bd09e591759b565833c661ac46aa1fac1a66df70c8afd09b42c28f2e202e77cc586b5550f63a0aad6252cdef83dc734c0e7345e1c5be18cc3745f580bcba9cbc6"}], 0x1370}, 0x155}], 0x7, 0x1) r2 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r2, 0x8912, &(0x7f0000000200)="0a5cc80700315f85715070") bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001500)={&(0x7f00000014c0)='GPL*\x00', 0xffffffffffffff9c}, 0x10) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001780)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000017c0)={{{@in6=@loopback}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000018c0)=0xe8) gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000019c0)={{{@in6=@mcast1, @in=@rand_addr}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000001ac0)=0xe8) getsockopt$inet_int(r0, 0x0, 0x3, &(0x7f0000001480), &(0x7f000000c300)=0x4) getgid() syz_emit_ethernet(0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="5000000090780000"], &(0x7f0000000000)={0x0, 0x3, [0x0, 0xaf2]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0xffffffff00000001, @mcast1, 0x6}}, 0x67, 0x2}, &(0x7f0000000180)=0x90) 04:35:29 executing program 6: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @multicast2}, &(0x7f00000000c0)=0x10) write$binfmt_misc(r0, &(0x7f0000000100)={'syz1', "5398e25a080b3f0bfebf20ed312037e708f19cdf5b2fb83f9737823b21f9533604c89a9b3d1a440def9b1672c4a6309d9bf2804c1d6a8c3c8d97778a30e0841f2f47914c2e0a90762c4ab78bdcbc25d6c49c314a8caddb01f0b08c52d674e72545212b54bfacac558eb4c0b9e4a5f86855c439a298b11c89889a5acb35f2a60597c5d1d9f27fd12a42bfdb1751f457886dfc623e5077fa990ad5b27bb261ed1476e065d55d68fb231670dec6f36f4bda26f573906a7498df8c3e"}, 0xbe) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:29 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="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", 0xfffffffffffffe25) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000480)={0xffff, {0x2, 0x4e23, @multicast2}, {0x2, 0x4e20, @loopback}, {0x2, 0x4e21, @loopback}, 0x2, 0x4, 0x80000001, 0x6, 0x20, &(0x7f0000000440)='bond0\x00', 0x7, 0x8, 0x7ff}) 04:35:29 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xfffff000) 04:35:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2c00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xb, &(0x7f0000000140)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x40}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x6}, @exit, @call={0x85, 0x0, 0x0, 0x14}, @exit]}, &(0x7f00000001c0)='GPL\x00', 0x8000, 0x94, &(0x7f0000000200)=""/148, 0x41000, 0x1}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000003c0)={0x0, r1, 0x8, 0x2}, 0x14) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = socket$inet(0x2, 0x6, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x100}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)={r3, 0xc0, 0x3, [0x8, 0x2, 0x0]}, 0xe) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x400000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:29 executing program 6: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000200)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f00000002c0)=ANY=[@ANYBLOB="0200000000000000200000075f452208a4017d000600000026eb1d713f8de61a", @ANYRES32=r1, @ANYBLOB="00000000020000000000000000000000000000000000000000000000"]) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000280)) r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@nfc, &(0x7f00000001c0)=0x80, 0x80000) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x3, @broadcast, 'bpq0\x00'}}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000100)={0x32, @multicast1, 0x4e20, 0x1, 'wrr\x00', 0x17, 0xfffffffffffffffc, 0x19}, 0x2c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x1}, 0x1) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000300)={0x26, 'hash\x00', 0x0, 0x0, 'speck128\x00'}, 0xe) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:30 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/191, &(0x7f0000000140)=0xbf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@generic={0x3, 0x8, 0x8}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000018c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000001880)={&(0x7f00000002c0)=ANY=[@ANYBLOB="64000000110000042bbd7000fedbdf2507000000", @ANYRES32=r3, @ANYBLOB="00000100000002000c0001003da52cbf3d2d000008002e00001000001400030076657468315f746f5f626f6e6400000008001c00", @ANYRES32=r0, @ANYBLOB="0c000200ffffffffffff0000080005009ef20000efcf95bf5db069f30b6064ed8f28a508de2fc6db46ae0b07d9fc197f9af1483ebcff6199bf39781eb89d1dc1ed8dd361"], 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 04:35:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x6, 0x3996, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000240)=0x4001, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) 04:35:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl(r0, 0x9, &(0x7f0000000080)="d26f60e262a3a9686a3b9dbfc216cfe81b706b27c5180a6f82e022b49bc2c39db2d15e693d53b1b4703970760d56") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:30 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000080)=@l2, &(0x7f0000000100)=0x80, 0x80000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00000003c0)={r0, r1, 0x9, 0x5, &(0x7f00000002c0)="c0863f92bf3d9082c1627aa349baa13b5dbdb14ea5a89ac9ca255d65087517fd4c5d8f6a73c8bc3684c59027377cdf224bdb9a23256c0c537946634d21b60c5608f2a5a9edb76e6f7d2eb34bcdde770f390ec9de50db679a69fd0e7791932323baec9c3520b568a8b552947ae2db3d46e00e215d4b553e92883b6f901215ce2384aa692968d0c4e102f82e2acdecf23be3875aa44eb998dc755b01e59af42129e16f061f3d86d2dcbec20c62dab1b976c524a200b9a159ca4a2db30645a9a4090f7eb0", 0x7, 0x4, 0x10001, 0x800, 0x9, 0x4, 0x101, "205cff49fb0088d6d13a4a2cc7d4d89b8bfcc6b70d7478463a3e3de38cf4a161ce41c0184b69a8d1209373fd922ab15e4bb3781dfa22766916a4e23370030e2a6f1b30f6400d00ae8908d97f0d6ca201054c5539b070fae027d0cbbdba0ed371c3091aa7213c58311cab1f34813628bc20b5f0f1fa9db53d18e665c9406bcc7140c4a76e09adc810ee224ea61988df8a4bbf7acb691fa7"}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000280)) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuacct.usage_all\x00', 0x0, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000140)=0xb4, &(0x7f0000000180)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:30 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l\x00'}, 0x1f1) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) [ 601.040294] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 601.073290] IPv6: ADDRCONF(NETDEV_UP): wlan0: link is not ready [ 601.081787] IPv6: ADDRCONF(NETDEV_UP): wlan1: link is not ready [ 601.090436] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 601.098257] CPU: 0 PID: 11987 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 601.105541] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.114906] Call Trace: [ 601.117515] dump_stack+0x1c9/0x2b4 [ 601.121165] ? dump_stack_print_info.cold.2+0x52/0x52 [ 601.126400] sysfs_warn_dup.cold.3+0x1c/0x2b [ 601.130827] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 601.136231] sysfs_create_link+0x65/0xc0 [ 601.140308] device_add+0x5d0/0x17b0 [ 601.144048] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 601.148560] ? genl_family_rcv_msg+0x8a3/0x1140 [ 601.153253] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 601.158387] ? do_syscall_64+0x1b9/0x820 [ 601.162476] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 601.167690] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.173253] wiphy_register+0x1a21/0x2740 [ 601.177435] ? wiphy_unregister+0x1180/0x1180 [ 601.181970] ? rcu_read_lock_sched_held+0x108/0x120 [ 601.187021] ? __kmalloc+0x594/0x720 [ 601.190766] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.196318] ? ieee80211_cs_list_valid+0x7c/0x440 [ 601.201175] ? ieee80211_register_hw+0xc61/0x3890 [ 601.206041] ieee80211_register_hw+0x146b/0x3890 [ 601.210827] ? ieee80211_free_ack_frame+0x60/0x60 [ 601.215699] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 601.220746] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 601.226910] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 601.232458] ? vsnprintf+0x20d/0x1b60 [ 601.236313] ? pointer+0x990/0x990 [ 601.239882] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 601.244919] ? kvasprintf+0xea/0x140 [ 601.248649] ? bust_spinlocks+0xe0/0xe0 [ 601.252653] ? kasprintf+0xab/0xe0 [ 601.256209] ? kvasprintf_const+0x190/0x190 [ 601.260552] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 601.265766] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 601.271328] hwsim_new_radio_nl+0x7c0/0xa80 [ 601.275670] ? nla_parse+0x32b/0x4e0 [ 601.279411] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 601.284621] ? __netlink_ns_capable+0x100/0x130 [ 601.289367] genl_family_rcv_msg+0x8a3/0x1140 [ 601.293892] ? genl_unregister_family+0x8b0/0x8b0 [ 601.298754] ? __radix_tree_insert+0x8f0/0x8f0 [ 601.303349] ? kasan_check_read+0x11/0x20 [ 601.307515] ? lock_acquire+0x1e4/0x4f0 [ 601.311501] ? genl_rcv+0x19/0x40 [ 601.315010] genl_rcv_msg+0xc6/0x168 [ 601.318765] netlink_rcv_skb+0x172/0x440 [ 601.322850] ? genl_family_rcv_msg+0x1140/0x1140 [ 601.327615] ? netlink_ack+0xbe0/0xbe0 [ 601.331519] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 601.336217] genl_rcv+0x28/0x40 [ 601.339510] netlink_unicast+0x5a0/0x760 [ 601.343592] ? netlink_attachskb+0x9a0/0x9a0 [ 601.348020] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.353569] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 601.358601] netlink_sendmsg+0xa18/0xfc0 [ 601.362738] ? netlink_unicast+0x760/0x760 [ 601.366999] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 601.371951] ? apparmor_socket_sendmsg+0x29/0x30 [ 601.376740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.382287] ? security_socket_sendmsg+0x94/0xc0 [ 601.387079] ? netlink_unicast+0x760/0x760 [ 601.391328] sock_sendmsg+0xd5/0x120 [ 601.395057] ___sys_sendmsg+0x7fd/0x930 [ 601.399486] ? copy_msghdr_from_user+0x580/0x580 [ 601.404256] ? lock_downgrade+0x8f0/0x8f0 [ 601.408426] ? __fget_light+0x2f7/0x440 [ 601.412411] ? fget_raw+0x20/0x20 [ 601.415879] ? __fd_install+0x2db/0x880 [ 601.419874] ? get_unused_fd_flags+0x1a0/0x1a0 [ 601.424478] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 601.430034] ? sockfd_lookup_light+0xc5/0x160 [ 601.434540] __sys_sendmsg+0x11d/0x290 [ 601.438446] ? __ia32_sys_shutdown+0x80/0x80 [ 601.442879] ? __x64_sys_futex+0x47f/0x6a0 [ 601.447153] ? do_syscall_64+0x9a/0x820 [ 601.451149] ? do_syscall_64+0x9a/0x820 [ 601.455138] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 601.460250] ? ksys_ioctl+0x81/0xd0 [ 601.463898] __x64_sys_sendmsg+0x78/0xb0 [ 601.467986] do_syscall_64+0x1b9/0x820 [ 601.471885] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 601.477254] ? syscall_return_slowpath+0x5e0/0x5e0 [ 601.482192] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 601.487218] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 601.492248] ? recalc_sigpending_tsk+0x180/0x180 [ 601.497013] ? kasan_check_write+0x14/0x20 [ 601.501266] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 601.506132] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 601.511330] RIP: 0033:0x457099 [ 601.514529] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 601.533448] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 601.541170] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 601.548444] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 601.555716] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 601.563002] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 601.570276] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 601.839526] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 601.871119] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 601.878946] CPU: 0 PID: 12009 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 601.886243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 601.895610] Call Trace: [ 601.898209] dump_stack+0x1c9/0x2b4 [ 601.901854] ? dump_stack_print_info.cold.2+0x52/0x52 [ 601.907068] sysfs_warn_dup.cold.3+0x1c/0x2b [ 601.911497] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 601.916879] sysfs_create_link+0x65/0xc0 [ 601.920954] device_add+0x5d0/0x17b0 [ 601.924701] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 601.929205] ? genl_family_rcv_msg+0x8a3/0x1140 [ 601.933888] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 601.939014] ? do_syscall_64+0x1b9/0x820 [ 601.943095] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 601.948315] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.953871] wiphy_register+0x1a21/0x2740 [ 601.958070] ? wiphy_unregister+0x1180/0x1180 [ 601.962586] ? rcu_read_lock_sched_held+0x108/0x120 [ 601.967612] ? __kmalloc+0x594/0x720 [ 601.971344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 601.976888] ? ieee80211_cs_list_valid+0x7c/0x440 [ 601.981741] ? ieee80211_register_hw+0xc61/0x3890 [ 601.986600] ieee80211_register_hw+0x146b/0x3890 [ 601.991380] ? ieee80211_free_ack_frame+0x60/0x60 [ 601.996246] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 602.001295] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 602.007481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 602.013031] ? vsnprintf+0x20d/0x1b60 [ 602.016850] ? pointer+0x990/0x990 [ 602.020414] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 602.025457] ? kvasprintf+0xea/0x140 [ 602.029179] ? bust_spinlocks+0xe0/0xe0 [ 602.033191] ? kasprintf+0xab/0xe0 [ 602.036742] ? kvasprintf_const+0x190/0x190 [ 602.041084] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 602.046289] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 602.051861] hwsim_new_radio_nl+0x7c0/0xa80 [ 602.056192] ? nla_parse+0x32b/0x4e0 [ 602.059917] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 602.065133] ? __netlink_ns_capable+0x100/0x130 [ 602.069825] genl_family_rcv_msg+0x8a3/0x1140 [ 602.074345] ? genl_unregister_family+0x8b0/0x8b0 [ 602.079204] ? __radix_tree_insert+0x8f0/0x8f0 [ 602.083801] ? lock_acquire+0x1e4/0x4f0 [ 602.087777] ? genl_rcv+0x19/0x40 [ 602.091250] genl_rcv_msg+0xc6/0x168 [ 602.094990] netlink_rcv_skb+0x172/0x440 [ 602.099064] ? genl_family_rcv_msg+0x1140/0x1140 [ 602.103828] ? netlink_ack+0xbe0/0xbe0 [ 602.107723] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 602.112408] genl_rcv+0x28/0x40 [ 602.115721] netlink_unicast+0x5a0/0x760 [ 602.119803] ? netlink_attachskb+0x9a0/0x9a0 [ 602.124219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.129787] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 602.134815] netlink_sendmsg+0xa18/0xfc0 [ 602.138893] ? netlink_unicast+0x760/0x760 [ 602.143137] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 602.148079] ? apparmor_socket_sendmsg+0x29/0x30 [ 602.152844] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.158393] ? security_socket_sendmsg+0x94/0xc0 [ 602.163153] ? netlink_unicast+0x760/0x760 [ 602.167402] sock_sendmsg+0xd5/0x120 [ 602.171125] ___sys_sendmsg+0x7fd/0x930 [ 602.175127] ? copy_msghdr_from_user+0x580/0x580 [ 602.179894] ? lock_downgrade+0x8f0/0x8f0 [ 602.184074] ? __fget_light+0x2f7/0x440 [ 602.188058] ? fget_raw+0x20/0x20 [ 602.191524] ? __fd_install+0x2db/0x880 [ 602.195521] ? get_unused_fd_flags+0x1a0/0x1a0 [ 602.200125] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 602.205669] ? sockfd_lookup_light+0xc5/0x160 [ 602.210188] __sys_sendmsg+0x11d/0x290 [ 602.214089] ? __ia32_sys_shutdown+0x80/0x80 [ 602.218512] ? __x64_sys_futex+0x47f/0x6a0 [ 602.222754] ? do_syscall_64+0x9a/0x820 [ 602.226769] ? do_syscall_64+0x9a/0x820 [ 602.230758] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 602.235867] ? ksys_ioctl+0x81/0xd0 [ 602.239504] __x64_sys_sendmsg+0x78/0xb0 [ 602.243575] do_syscall_64+0x1b9/0x820 [ 602.247486] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 602.252858] ? syscall_return_slowpath+0x5e0/0x5e0 [ 602.257791] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.262652] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 602.267679] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 602.272704] ? prepare_exit_to_usermode+0x291/0x3b0 [ 602.277732] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.282588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 602.287785] RIP: 0033:0x457099 [ 602.291007] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 602.309917] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.317641] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 602.324914] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 602.332188] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 04:35:31 executing program 7: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f0000000080)=""/191, &(0x7f0000000140)=0xbf) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000180)={r0}) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000280)=@generic={0x3, 0x8, 0x8}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000640)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f00000018c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000008}, 0xc, &(0x7f0000001880)={&(0x7f00000002c0)=ANY=[@ANYBLOB="64000000110000042bbd7000fedbdf2507000000", @ANYRES32=r3, @ANYBLOB="00000100000002000c0001003da52cbf3d2d000008002e00001000001400030076657468315f746f5f626f6e6400000008001c00", @ANYRES32=r0, @ANYBLOB="0c000200ffffffffffff0000080005009ef20000efcf95bf5db069f30b6064ed8f28a508de2fc6db46ae0b07d9fc197f9af1483ebcff6199bf39781eb89d1dc1ed8dd361"], 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) getsockopt$inet6_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000200), &(0x7f0000000240)=0x4) 04:35:31 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) r2 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000100)={0x0, 0xffffffffffff0001, 0x10}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000002c0)={r2, &(0x7f0000000140)="dfe52f67c30f9b8de2615321f8a10797e43d1c19bc662f6df4d1243998ada5e592653554e52319825c91a37b1ac1099d006ba919c6c0f42bfa1bf03621a7d1de87467f47ca978d48a7719b67edd9582df2ee40313efffca906680fcdd9ff501af6eb8b661ecc10e6a55daaf3caddea12c789cdfce4632ab4b80c7da72a28c0b269832dc275befc8a955f6ee53132785234e3f186b131f732245385aee5f872fcdf526acc682bf4985c60d937e43c1e82fcb2b9d68aceae8c67f27f6fc22576d031240c6b1172c44619c54d4cdf4d254d2c2a9f30f9b64c360b49698d28f72f1c23c9d7e435b37d9186a315", &(0x7f0000000240)=""/127}, 0x18) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000300)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:31 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000100)=""/255, &(0x7f0000000200)=0xff) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) recvmsg(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000240)=""/2, 0x2}], 0x1, 0x0, 0x0, 0x8}, 0x2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) r1 = socket(0x0, 0x5, 0x0) sendto(r1, &(0x7f0000000300)="00f73c105ad6c4ecb443ecf02c9fdfe8db80738a87b7aa0262f08f05456e9e4d5a6306049ba1f3b38dfff252fe02d6897cec4389bb94deb1787efdaa913f30ab4ff7fdcac8e305e2a0806ea172e2cd772142166796b3e091deae5809eba0b613e0847e55c2f5f0457ed4029e53352e54ffd7297c7c7c33103b3dafdf03cabc190a2fb3e4fdde70af6a5cc503f88a37c4", 0x90, 0x80, &(0x7f00000003c0)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'stdrng\x00'}, 0x80) getpeername$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14) 04:35:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000000c0)={'mangle\x00'}, &(0x7f0000000140)=0x54) 04:35:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x4, 0x6, 0x3996, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140), &(0x7f0000000180)=0x4) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$XDP_RX_RING(r3, 0x11b, 0x2, &(0x7f0000000240)=0x4001, 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x2, [{}, {}]}, 0x48) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00000000c0)=0x1, 0x4) 04:35:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x7e00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:31 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf0ffff}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:31 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2973ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb264eddea60b18e16c31aa5e200000491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db376e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d59a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca316f8f11416e5c1bd5499636ddae25fc4970b37209cf5c0bf8e432160c258d14223baa52798e09858645773dd97e68a95310da713cff077b06000000d4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243053f7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147ee038b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff704c3fe26ba862b53e2622d6e8b4a4c815fb2ea90ef63e141209dd292fdf886ee3e64b90f47ce22661c7a21f7bc10df0248079b7be17284eb54e5ab5bde9c6857b3cb184586049e7741b2d8b5b1a19e99e1834a2595", 0x295}], 0x1, &(0x7f0000001780)}, 0x4000) [ 602.339485] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 602.346783] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 602.434955] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 602.442820] CPU: 1 PID: 12047 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 602.450113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 602.459485] Call Trace: [ 602.462099] dump_stack+0x1c9/0x2b4 [ 602.465763] ? dump_stack_print_info.cold.2+0x52/0x52 [ 602.471001] sysfs_warn_dup.cold.3+0x1c/0x2b [ 602.475471] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 602.480871] sysfs_create_link+0x65/0xc0 [ 602.484952] device_add+0x5d0/0x17b0 [ 602.488706] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 602.493221] ? genl_family_rcv_msg+0x8a3/0x1140 [ 602.497917] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 602.503041] ? do_syscall_64+0x1b9/0x820 [ 602.507626] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 602.512847] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.518422] wiphy_register+0x1a21/0x2740 [ 602.522612] ? wiphy_unregister+0x1180/0x1180 [ 602.527141] ? rcu_read_lock_sched_held+0x108/0x120 [ 602.532190] ? __kmalloc+0x594/0x720 [ 602.535928] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.541499] ? ieee80211_cs_list_valid+0x7c/0x440 [ 602.546368] ? ieee80211_register_hw+0xc61/0x3890 [ 602.551249] ieee80211_register_hw+0x146b/0x3890 [ 602.556043] ? ieee80211_free_ack_frame+0x60/0x60 [ 602.560926] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 602.566010] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 602.572182] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 602.577739] ? vsnprintf+0x20d/0x1b60 [ 602.581563] ? pointer+0x990/0x990 04:35:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) socketpair(0x1f, 0x804, 0x2, &(0x7f00000039c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$bt_l2cap(r1, &(0x7f0000003a00), &(0x7f0000003a40)=0xe, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='lo\x00', 0xffffffffffffff9c}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000000100)={0x2}) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$FS_IOC_GETFLAGS(r2, 0x80086601, &(0x7f00000001c0)) [ 602.585136] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 602.590171] ? kvasprintf+0xea/0x140 [ 602.593910] ? bust_spinlocks+0xe0/0xe0 [ 602.597915] ? kasprintf+0xab/0xe0 [ 602.601486] ? kvasprintf_const+0x190/0x190 [ 602.605831] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 602.611043] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 602.616608] hwsim_new_radio_nl+0x7c0/0xa80 [ 602.620945] ? nla_parse+0x32b/0x4e0 [ 602.624697] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 602.629917] ? __netlink_ns_capable+0x100/0x130 04:35:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000580), 0x2dd) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() r3 = getuid() r4 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f00000002c0)=0xe8) r7 = getgid() sendmsg$unix(r1, &(0x7f0000000300)={&(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000140)="6cca5d89974a0dbf3cdcd02623778f35250946b15d3ea22f48caaa907c91b827c5faea2e3bff339e70f3159ed9e7d397", 0x30}, {&(0x7f0000000180)="de4820ab72786fde6b579b0292943113ed87f71cebf24732330ce4e3d1aeaedb09655843bbc4a9d34bb36ec6dbbd85d092ca41c36b4efa6737a9d684af761f3867500bbfc5a70e48854fd5d244aa84986f800aa482", 0x55}], 0x2, &(0x7f00000004c0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x98, 0x1}, 0x40) [ 602.634634] genl_family_rcv_msg+0x8a3/0x1140 [ 602.639151] ? genl_unregister_family+0x8b0/0x8b0 [ 602.644020] ? __radix_tree_insert+0x8f0/0x8f0 [ 602.648627] ? kasan_check_read+0x11/0x20 [ 602.652794] ? lock_acquire+0x1e4/0x4f0 [ 602.656781] ? genl_rcv+0x19/0x40 [ 602.660269] genl_rcv_msg+0xc6/0x168 [ 602.664010] netlink_rcv_skb+0x172/0x440 [ 602.668088] ? genl_family_rcv_msg+0x1140/0x1140 [ 602.672858] ? netlink_ack+0xbe0/0xbe0 [ 602.676776] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 602.681472] genl_rcv+0x28/0x40 04:35:32 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000080)="8e38f819d335111dfdcdc5bf58167712", 0x10) r1 = socket(0xa, 0x1, 0x0) r2 = socket$inet6(0xa, 0x7fd, 0x6) ioctl(r2, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85715070") setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000004c0)=@broute={'brodte\x00\x00d\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001200], 0x0, &(0x7f0000000040), &(0x7f0000001200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x3000000, 0x0, 'syz_tun\x00', 'bj\x00G\x00', 'veth0_to_team\x00', 'veth0\x00', @link_local, [], @empty, [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz1\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x1c8) 04:35:32 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x13, 0x10}, 0x76) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xb, 0x5, &(0x7f0000000000)=@framed={{}, [@map={0x18, 0x0, 0x1, 0x0, r0}]}, &(0x7f0000000140)='GPL\x00', 0x0, 0xf4, &(0x7f0000000280)=""/244}, 0x15) bpf$PROG_LOAD(0x5, &(0x7f0000000940)={0xb, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000"], &(0x7f0000000440)='syzkaller\x00', 0x5, 0x90, &(0x7f0000000480)=""/144}, 0x48) [ 602.684780] netlink_unicast+0x5a0/0x760 [ 602.688863] ? netlink_attachskb+0x9a0/0x9a0 [ 602.693289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.698846] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 602.703887] netlink_sendmsg+0xa18/0xfc0 [ 602.707982] ? netlink_unicast+0x760/0x760 [ 602.712238] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 602.717188] ? apparmor_socket_sendmsg+0x29/0x30 [ 602.721977] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 602.727538] ? security_socket_sendmsg+0x94/0xc0 [ 602.732314] ? netlink_unicast+0x760/0x760 [ 602.736573] sock_sendmsg+0xd5/0x120 [ 602.740308] ___sys_sendmsg+0x7fd/0x930 [ 602.744302] ? __switch_to_asm+0x40/0x70 [ 602.748377] ? __switch_to_asm+0x40/0x70 [ 602.752469] ? copy_msghdr_from_user+0x580/0x580 [ 602.757261] ? __sched_text_start+0x8/0x8 [ 602.761443] ? __fget_light+0x2f7/0x440 [ 602.765452] ? fget_raw+0x20/0x20 [ 602.768939] ? __fd_install+0x2db/0x880 [ 602.772944] ? get_unused_fd_flags+0x1a0/0x1a0 [ 602.777567] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 602.783124] ? sockfd_lookup_light+0xc5/0x160 [ 602.787640] __sys_sendmsg+0x11d/0x290 [ 602.791551] ? __ia32_sys_shutdown+0x80/0x80 [ 602.796002] ? do_syscall_64+0x6be/0x820 [ 602.800078] ? trace_hardirqs_on+0x2c0/0x2c0 [ 602.804516] ? __x64_sys_futex+0x47f/0x6a0 [ 602.808774] ? do_syscall_64+0x9a/0x820 [ 602.812763] ? do_syscall_64+0x9a/0x820 [ 602.816759] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 602.821883] ? ksys_ioctl+0x81/0xd0 [ 602.825532] __x64_sys_sendmsg+0x78/0xb0 [ 602.829616] do_syscall_64+0x1b9/0x820 04:35:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x9}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 602.833526] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 602.838911] ? syscall_return_slowpath+0x5e0/0x5e0 [ 602.843858] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 602.848891] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 602.849442] kernel msg: ebtables bug: please report to author: Unknown flag for inv bitmask [ 602.853921] ? recalc_sigpending_tsk+0x180/0x180 [ 602.853940] ? kasan_check_write+0x14/0x20 [ 602.853975] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 602.854000] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 602.854014] RIP: 0033:0x457099 [ 602.854032] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 602.854040] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 602.854059] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 602.854069] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 602.854079] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 04:35:32 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/254, &(0x7f0000000180)=0xfe) [ 602.854089] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 602.854104] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:32 executing program 1: socketpair(0xa, 0xa, 0xfffffffffffffffb, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000240)={0x5a, 0x3f, 0x204, 0x800, 0x6, 0x9, 0x4, 0x380, 0x0}, &(0x7f0000000280)=0x20) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000002c0)=r2, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) 04:35:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getpeername(r0, &(0x7f0000000780)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, &(0x7f0000000800)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000980)={r2, 0xac, &(0x7f00000008c0)=[@in6={0xa, 0x4e24, 0x6da0000000000000, @mcast1, 0x1f}, @in6={0xa, 0x4e23, 0x3, @remote, 0x8000}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e21, 0x2000000020, @mcast2, 0xd02b}, @in6={0xa, 0x4e21, 0x3274cebe, @dev={0xfe, 0x80, [], 0x17}, 0xffffffffffff2dbb}, @in6={0xa, 0x4e22, 0x100000001, @loopback, 0x5}]}, &(0x7f00000009c0)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) getsockopt$inet6_tcp_int(r1, 0x6, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 04:35:32 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000000c0)={0x0, 0x0, 0x5, 0x0, [], [{0x3, 0x7ff, 0x4, 0x3e0ba691, 0x7fffffff}, {0x100, 0x0, 0x1, 0x1, 0x0, 0x5}], [[], [], [], [], []]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001440)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000001540)=0xe8) sendmmsg(r1, &(0x7f0000004700)=[{{&(0x7f0000001580)=@hci={0x1f, r2, 0x1}, 0x80, &(0x7f0000001bc0)=[{&(0x7f0000001600)="c474d2e603bf3435ee013942e89a346cc02c4d40077c74d24ac9d349f3afb531326a5f7d0873e410f07aa0fe6900969afa3800988227aab3e54240f8df9ae053828c8d1ba1bec4c8597e0c24e7c8053ef8821e1fa32cb98f167b41e3b44504f1dfdb22f31202c487e8c4f92c6c81b446c3de24d267da2f98c11862cea69408f296781ca20745ddfa8a0af740b49bb7b681d3599ffe554c6b11d960fedf5a94a4fbde28b9419de437bdc16f66edf838bdbaa08220f44edaf9b288a976e5654eedaeaee9023b9402ac9f897d5a969288d018ab589164362bfcf33cd36b0838752f5a7a75f72d34c72e760d3d743d", 0xed}, {&(0x7f0000001700)="1cabf301dc5ced918d6a0b695984ec334e8f25a0e98a00eaabc2f5b6333b2e3ecac9630061c4fa53dbe995131bcbdfe08fa7c1535b15a21d80977a2d78ce5afbebd1ceb323525f9a4717ee462ba0724e46acabbdf90be35adce5724b30f1cadfdef7cc78fe858968f508", 0x6a}, {&(0x7f0000001780)="e4c6749d6a2eb7ab120f7e367892391f8464013f938aa9c0ae7e13ef04c5eff5b131e5eaf0fbdde56a4001a462ffaf9fd833e1ced09cf7707c8127f4c28425962b48533738c9b8bcb0c8bf1bea51397e8afb29e8233f6f95f3ad2b0911727a5f0b923db139179a4cae9121b31fae4b98992ffbbdd7f44c52c44c23f48d7c827206fab7a9ad89cd44cb458379dbb49d4c30240ac7e1a9f4c9b62a723b5c155be914952e1bdc6665c8ccfdc575338aa627ffc062a62d955444c466519d6de1c905ad4de59d4c16c698b4faf61a7af31a33884a09efab704c94d975f7851976e6bab0a36ad164ba5fc08abffcf8", 0xec}, {&(0x7f0000001880)="ce78f9ad7e68d1ec015f5f1798a877543e61df8f53b0ded03732bb786a2f4bc63b205086a1ebaa35331fe559470ac285e8d4b6976b9e11921ca4be6f8d8f022eef8c4c2b1eeb887d058f1e2644e45bdf49802bb56e5cec3db63444daa600e76bed9c6941d656586ce5753fde3b5dcd067e837cda050a1751715a7b96f0023edffb1451561cd50c7e747c46523915ed54dfa08cc574d979fc9230bed72eebcd301e2abd7b8a034d88239037565dd9d993f7e1d520e8ef9aea91adeee734aac2035421d150ce9dfc5ab4a3c6b04e1ea96f0c75ed6f10902fd0e8477106db1bc7785b8e7d6591f5dd7afdc3b1ee32eee6fc53a9b8a48364a29d", 0xf8}, {&(0x7f0000001980)="eb04c28eb33fe91b", 0x8}, {&(0x7f00000019c0)="6696bbae1b4d67038be67cbaab473da309ba77014a0bd98d5faa906da0aa58b7b1409531859762004266911a01e02e623e054bd53d65f1c2383b5343d0a1693a5235e57c3f06877bd62dcf62db92d8c9a98189e8eafb0bb6308cd1145f09ad3ad5eac33f9d3ae384a1d350b41107ab040d037ff5f37657cd96ec8be384bb6e8fb4d700f06d6b9ab5f134912dfa3c4617b3f1e9b57deab539c48d2c12825a9510d0ea781358b399b211645b667df4b353bc0938ec505240ae13571ef30abd43285f30de3fd9", 0xc5}, {&(0x7f0000001ac0)="25220ee75f828ae538490945c479cffc6942093b71aa4604dd8295356b6593579d3a7e564627121ac3214642472ac9e78b332d77b47f862d586c53aace43481a1e78c8d517369c7c2a2e63b8749080f1a9b2e63d1c5274d2f74d7fdd53e778ba576558dd533df66f7e49f49028a012551a76efdb24f08c9eaed3dec0cdc27f68a9f2ecf7ada106239912bfa47937281574a4a6c81059fba9b6aae1e8ff82a4830a6feeb0a3b3ba", 0xa7}, {&(0x7f0000001b80)="1c7fb808692e4addf4a03ab2", 0xc}], 0x8, 0x0, 0x0, 0x10}, 0x1ff}, {{&(0x7f0000001c40)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x0, 0x0, 0x0, {0xa, 0x4e24, 0xfffffffffffff2b3, @mcast2, 0x40}}}, 0x80, &(0x7f00000024c0)=[{&(0x7f0000001cc0)="91db9acd0fc85a79d08a59d5c9fa37862137603d7b589664acc55097fe8fbd5049e39501e584c0016fb3540c99506187bb643bd1d12a5fa2e7b27d98a404a27a831402979c6f2018ea19419202ee0a1d739a9a26e5d499d7ded22968c2ae2961b628d3ac2de3a4a3e095f0e32e024033b3f4d542e433d4ea7b0da67e5b8ff8516d20a87fa7542f3b2f2fe6acd2850d1ce8dc07b7c3676dba54c1dbf1e03ab4fcf15f51104dfc05642dac2bf4d810032e9add8f5bfc", 0xb5}, {&(0x7f0000001d80)="a03ea2161a08ac95dbf8f5816915315c851660c941feb955a7c292e3e42aacb5084dbac4e776d1cbb4449b7030e2d1501ea06b03e779009dea226d60762b8c6c12c6bcf8d28355536eb212cb5358580f3f9772ee235946fa40755f553c9f7c327ac1f7c4707fec6b184e319c84930b884d61433a4c37534a7d5c65f097f654ab7a820b07a54c61c6e222e2308525e769dbd302d0d95317fa99761fbfdac4ce50f62af3398baa132d2c5bfa1cb0cb0ce2e02396a337be186b6af19a7ef332c0263815005577859f7ab1093afc", 0xcc}, {&(0x7f0000001e80)="f630bd55d047421a2c7ee4d42705d4ad9b8fd9fe29f4eda486e4bef33e533f919c1d0d356b72d2e466e22e7ca48520f453e30bff126d936868867830cc516be9b5c13066432870222385b71ce50d07c4053a45e42348a9a7ab429e7034ea07c4bf75acc7f2edfdea75717d54f56cda987c3107a0eda86b846f8c9ac5211b02369989917ec46201cd32480fedc5bea9929933a3e6ae6f3dacc6bc82f14fb0bcc24dae3821f2bf0e64ce2cf6a74ac45329c409563d060a5d506158d42456a71945dbca38710abb266a60c7a7c9367b91e589e7539e8e81e608a9d533442f87353e9fdb5000bd33c23035658c987675472fb9a830bb9432", 0xf6}, {&(0x7f0000001f80)="4e00f27f02b4332fd98c2299a6d90d5bdeeddb0c27b4a1dda9ae56fad5eabd9e41817c719626ed98b5d16c0117ff0a18207ee4d912ed166f6e4775f71a9b349a8fb6daa98729c3d4e8d3ee2e14adc61b5d5cba14ff265565c367aec2d221c29043", 0x61}, {&(0x7f0000002000)="3a3d43f33421f2b7a956c590874955339b57c21980509ea72ca1f9dbd5c28da2f1713ec6285dfb78feab991f4c1bf5c18d87cfd7d82ba899cd0f96a92a3e9056dbef0518af936d27ac289353884e66d57a5c72ca9b69fd096891d91812c766d82c96a447647559257f0afb3a84c6359b82348557a18630438e107ad813da731d8fd4a125215a41c1e7c8e1491f358980ce0467b860d315703d1f2e488496291d0980d07d1aeb6b07cc863f8cbeb4f08a76575faeb1e594c8e5079fef7dc11e60310e1e", 0xc3}, {&(0x7f0000002100)="7f2f4dede45615604056366577e3c2a80af7ab2b2d37731a9b95a51fd0f69304eaacb632079f8c2935cedb4750fceae82966b3b428782497580f13f61d86221938f504ed4d417518543d98e8d8d2cd324be6a44edca94e7b87a9722cf3df26b5bb107a1008dc09516713c2e6c521d2286f690c661420977ce7472d763d90073f6fd00af0331c6146239e5e9ff4405e94b7b6d154d4d5f2f88251dd3f1be776625bea0653064a9666bcd3b2c5", 0xac}, {&(0x7f00000021c0)="05630190037987d549e8509db9ce0ee9204b93445c42c2e701a031c6226dd4c90709b1ff948e9dcc1085393d915116f182c5d57ea1ee5a3e2be0ee703245d9d358f175651de89861e30b98a3bb3229", 0x4f}, {&(0x7f0000002240)="4fee5067679747f79af2169806cf503a01165696ba89598fc88c75045334c3663ebadb6192c40c9110dcd4d878274e991ca1c594569f7fa938830f7629890c82cf3fc0100766ffa37fc4b4d3c63579130edfc18c8ec2f189eb6386808ea3393363e6af66fd2833559a96899c61269badd6acaeab9793e4fbef3d86baadf5c1568316d381717c5191e76e82dc00f8b60141f2cc807749980a5edba1932961504b600c96e45b1f472c1da89f589b37150a878b002edb0d2408ae45f08c3b334b7e61ad2a22c6a2cb0b75d76c90a73a91ba19a3db056d0078577b21cc3a1d68362fb5d993e816eb33e50095af5bed7fef", 0xef}, {&(0x7f0000002340)="58ba0022a5030d84147aaa4f2d7d718060586c5f967e8dcd2812d4b017667e5f68287b410a64866e933cb960111122c9f7a0b6f013da5eccf42d65264a33a35ee924e528ed299b91ac52f364925665a2e152520b90091f90e2bd280f1dd568d7dfb08dc88460", 0x66}, {&(0x7f00000023c0)="318473b5a961fbc417a1ef0248bf50db6a4337ae31df8f13e6da18c3c8fab967802f6611486308b44e37c1c9b3d7368d83a5961f270a383f4ca609d561a4dd8c09fe1a30ac062f400df68f9ed5a346b473605cad37efaee84032d7a6f19f4a9c7f7e51f326849893dd382d7437cb950a125e63a2b48ac8c24ab9438a1338ec14fd98e6a962c409d6f766b42416b51b160c98b11fec0009ad69da0f6d84c33fb196d24fdada93816da25066df79b6d297eac9afb22f0d74fae82db647e61b469c37fcf5fcaaabdaa22b107ce13c2ba9db6705c169c211b657956cc6754c17ef1e0a1f", 0xe2}], 0xa, &(0x7f0000002580)=[{0x38, 0x119, 0x7290, "4c5608bb828a7ab3351628acdac30ca34bff6cc3b83f4648d5bf1e52ec26e800d5adb6bfb791"}, {0x100, 0x0, 0xcc08, "ecbaf0a5aae6a9d4a4ce92dfa77eff2eea289c0aeeb76a0136e6adb70cb219ef67cb4846b2a6ad552659b1523e782d3e8cc7bbcfcfe7188a3929c743179a90111d9e15e668652c408828e6fea51afec9d233442b701d2863745150b8071fba26cb5e4934c70bd47182bbc815f54ee8eb54908a4d41ffbe83f257ae3f6ee9fc80f997ed0988213c8b2d62984ccee759626593af48af746e8ebea65ed21d152d13dd3896c08af9c1bdbe88d643718daf154e86e0102b88d35d5ef7e3f8cf3bf01f9ba49f6e80a0ac76e2c64b0b890f7419850bff4c6609141661ae4880d553c9c7881cdaf7d949b4a4f6d5ed97"}, {0xa0, 0x0, 0x2ba7d42a, "e628e04911e7d07fb758476fb4d5dd98c862ba54e83a404ad5dfd5ce98104466512185443ad465d1cc7bef167ec0899219a3d6c6298781c6467cd60e370782e3098a36c5f3218f3a50df5dbed230d7da14930b7ac5cb6fa03184effe2c2d26faefa91664b76361d287817cec39d0ff9a02d4f54f2747c55e0aaaf03d9c6d794e0ec4c72f26faee1a949e80dc"}, {0x100, 0x104, 0x20, "2fe2d720e02e13dbd5c9e1179ec20edefaf970e87624ac3923c9b8bc36bfc9b7db9f835003140dfaaad2856e291af0731e247e47c4509f897874037ca9ef28f129490d797dee246fb5935d1d5b63e9089af2ad4fb24582cae8f89912308783d73c820408ad2130cfea920ce98cb8665d576f57f1366a8f65ef684d2da1b3d3f887d64cc50ee501eccdb6d381a24007ed85961943e6d774aa123dd847d19a4290e85b462e252da66d6455254722c5964b3a058cc4acce55596e0af28b0b73aae047ccd081583d9e040c2f43321118b2b82a90d62fd5a801d2f58ccf509464e54d8a6f927033563b07e647bae0"}, {0xa8, 0x111, 0x2, "ebf193d3ff61033f5d6586b6d6636e68f56a0d8c91eae2a82b2d3f8a44c83f860c6f9b04bcc887319c8ce1113e24e1069f87208b7382c0dcf1e6941625d34a5cd8868fb572e87bbd12064404a972c04682d391e126b37266a66f21881752959bba7a52d14de02b05b5c54f9b4a3b5dc421d3417147cab7275d9b600fd2428f026fdeee58c1d57d773bceb4e3377f837a0ac7ee5cd3601d"}, {0x78, 0x101, 0x3, 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{&(0x7f0000003240)="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0x1000}, {&(0x7f0000004240)="25f1c5bf2988640515f1cb6695797500b8338471abad09768c4445520d116a9bf0e131412f129bb30c964adf5160216c754a246bfe774ed9251d522245827cb567b84cbb469a4ee1165ce2fd20b14439532344c8ce1d8dfe291cf2afec04", 0x5e}, {&(0x7f00000042c0)="718f68ee30f4b27b896cf35c3d8c33bddaa0e9210a4463f167c63c3151a313e12060c43f6927e83f523a5618bbbe0b677db7f6a382fd1dc6656c9ff0b2f9d1c38d2e30a19d50e875eae363cd19301115f8f5080031093d5a5a81b97d2c47d30ff63c524a0c55383c10bfd516785a195794176db8a6f52245562f056453f2bf9f9f2531bbdaff97e0165acb281ac4570bfd6ad9ad412d54ab796cf502868329fbdc09f84ca4c5c6761c0a2945cf6a4effab5fa01b8fa5e6914181e75d4845c20658893809025423f3f2b8cc5034ebefccacc05dcd91", 0xd5}], 0x4, &(0x7f0000004400)=[{0xe0, 0x105, 0x5, "067890cf9b3cfe92c22337552dcdc57313fc68e2145fccb7fa83a13048d431efec91c36aa5a17d5272714906bafed164b06672a885b367f0481b9528667842aa45cfdf758547336d249825a778915c26dabcf0c85d83b7f32b0a4db9fd29760a83ecd9f9dfa2e0616702c19d7e9f148fa809d27a3aba390b2559ea0a1b06c50e4efcb1326532eaec8c89a1c141ab948fe85d81a5c658c7dd3e887ba75b853bb3a36aade0b2566ed9766c780a1936582ffc7d6d755ed0e0c18e42c52151b8687f6fef6a4253b32b9fa46b9e716e"}], 0xe0, 0x4800}}, {{&(0x7f0000004500)=@rc={0x1f, {0x0, 0x4841, 0xc10, 0x8, 0x5, 0x2}, 0x91c1}, 0x80, &(0x7f0000004580), 0x0, &(0x7f00000045c0)=[{0x48, 0x19f, 0x5, "e924e8b352be8a323d85cde72a50981e8ffd17310008b561983ecde131e6c3a58082b3a2abe003a6e0790e5c924ab2cf997bb795dcc36715"}, {0xb8, 0x107, 0x101, "5de04aa8e220563fa974df9af14bbc91f2504dbad3510966f708bfd21054073b7c5310a3f7963ac62db544a6fe8297763ed8e065f77007f5955799b028beda44d422cbf45327c7a88e05aa0233574439b3c303f3aa46ecaafd79bcdb78661f72dcdcc486609d1abe5ed4bac3245b5cf53366b15d887021737fad0dac582298e6457efe39dfd4573a3ed5fb979feb2372018f66eb29085c389167474492d9d2edd7"}, {0x18, 0x10c, 0xe8a, "19cd8f58"}], 0x118, 0x8000}, 0x7}], 0x5, 0x20000000) setsockopt(r1, 0x8000000000000001, 0x9, &(0x7f0000479000)="890528e4", 0x4) r3 = socket$inet6(0xa, 0x1000000000002, 0x0) tee(r3, r0, 0xffff, 0x1) ioctl(r3, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x4, &(0x7f0000000000)=0x2be, 0x10) 04:35:32 executing program 0: r0 = socket$pptp(0x18, 0x1, 0x2) getpeername(r0, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback}}}, &(0x7f0000000100)=0x7e) 04:35:32 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000001c0)={'bridge_slave_1\x00', {0x2, 0x4e21}}) r1 = socket$inet6(0xa, 0xa, 0x9) read(r1, &(0x7f0000000200)=""/48, 0x30) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000180)={r2, 0x4}, 0x8) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000000380)={@broadcast, @dev}, &(0x7f00000003c0)=0x8) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:32 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x7) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000000000), 0x142, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x14b, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @loopback}, 0x20, 0x7fff, 0x3ff, 0x200, 0x2700000000000, &(0x7f00000000c0)='gre0\x00', 0xf1, 0x33b, 0x10000}) sendmsg$xdp(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)}, 0x0) close(r1) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:32 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_buf(r1, 0x107, 0x7, &(0x7f0000000800)=""/86, &(0x7f0000000880)=0x56) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa000000bb4d0100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 603.510325] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 603.518151] CPU: 1 PID: 12090 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 603.525437] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 603.534826] Call Trace: [ 603.537460] dump_stack+0x1c9/0x2b4 [ 603.541132] ? dump_stack_print_info.cold.2+0x52/0x52 [ 603.546352] sysfs_warn_dup.cold.3+0x1c/0x2b [ 603.550781] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 603.556165] sysfs_create_link+0x65/0xc0 [ 603.560262] device_add+0x5d0/0x17b0 [ 603.564017] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 603.568535] ? genl_family_rcv_msg+0x8a3/0x1140 [ 603.573235] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 603.578360] ? do_syscall_64+0x1b9/0x820 [ 603.582446] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 603.587661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 603.593225] wiphy_register+0x1a21/0x2740 [ 603.597400] ? wiphy_unregister+0x1180/0x1180 [ 603.601927] ? rcu_read_lock_sched_held+0x108/0x120 [ 603.606997] ? __kmalloc+0x594/0x720 [ 603.610740] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 603.616296] ? ieee80211_cs_list_valid+0x7c/0x440 [ 603.621152] ? ieee80211_register_hw+0xc61/0x3890 [ 603.626031] ieee80211_register_hw+0x146b/0x3890 [ 603.630813] ? ieee80211_free_ack_frame+0x60/0x60 [ 603.635699] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 603.640752] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 603.646916] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 603.652469] ? vsnprintf+0x20d/0x1b60 [ 603.656299] ? pointer+0x990/0x990 [ 603.659861] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 603.664890] ? kvasprintf+0xea/0x140 [ 603.668615] ? bust_spinlocks+0xe0/0xe0 [ 603.672615] ? kasprintf+0xab/0xe0 [ 603.676169] ? kvasprintf_const+0x190/0x190 [ 603.680515] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 603.685724] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 603.691284] hwsim_new_radio_nl+0x7c0/0xa80 [ 603.695618] ? nla_parse+0x32b/0x4e0 [ 603.699348] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 603.704558] ? __netlink_ns_capable+0x100/0x130 [ 603.709255] genl_family_rcv_msg+0x8a3/0x1140 [ 603.713780] ? genl_unregister_family+0x8b0/0x8b0 [ 603.718641] ? __radix_tree_insert+0x8f0/0x8f0 [ 603.723238] ? lock_acquire+0x1e4/0x4f0 [ 603.727222] ? genl_rcv+0x19/0x40 [ 603.730705] genl_rcv_msg+0xc6/0x168 [ 603.734440] netlink_rcv_skb+0x172/0x440 [ 603.738529] ? genl_family_rcv_msg+0x1140/0x1140 [ 603.743317] ? netlink_ack+0xbe0/0xbe0 [ 603.747221] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 603.751945] genl_rcv+0x28/0x40 [ 603.755273] netlink_unicast+0x5a0/0x760 [ 603.759358] ? netlink_attachskb+0x9a0/0x9a0 [ 603.763809] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 603.769368] netlink_sendmsg+0xa18/0xfc0 [ 603.773452] ? netlink_unicast+0x760/0x760 [ 603.777721] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 603.782663] ? apparmor_socket_sendmsg+0x29/0x30 [ 603.787446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 603.793008] ? security_socket_sendmsg+0x94/0xc0 [ 603.797773] ? netlink_unicast+0x760/0x760 [ 603.802025] sock_sendmsg+0xd5/0x120 [ 603.805753] ___sys_sendmsg+0x7fd/0x930 [ 603.809746] ? copy_msghdr_from_user+0x580/0x580 [ 603.814521] ? lock_downgrade+0x8f0/0x8f0 [ 603.818689] ? __fget_light+0x2f7/0x440 [ 603.822686] ? fget_raw+0x20/0x20 [ 603.826155] ? __fd_install+0x2db/0x880 [ 603.830145] ? get_unused_fd_flags+0x1a0/0x1a0 [ 603.834746] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 603.840294] ? sockfd_lookup_light+0xc5/0x160 [ 603.844800] __sys_sendmsg+0x11d/0x290 [ 603.848696] ? __ia32_sys_shutdown+0x80/0x80 [ 603.853121] ? __x64_sys_futex+0x47f/0x6a0 [ 603.857368] ? do_syscall_64+0x9a/0x820 [ 603.861354] ? do_syscall_64+0x9a/0x820 [ 603.865362] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 603.870475] ? ksys_ioctl+0x81/0xd0 [ 603.874123] __x64_sys_sendmsg+0x78/0xb0 [ 603.878199] do_syscall_64+0x1b9/0x820 [ 603.882098] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 603.887489] ? syscall_return_slowpath+0x5e0/0x5e0 [ 603.892435] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 603.897462] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 603.902508] ? recalc_sigpending_tsk+0x180/0x180 [ 603.907276] ? kasan_check_write+0x14/0x20 [ 603.911526] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 603.916397] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 603.921631] RIP: 0033:0x457099 [ 603.924840] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 603.943744] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 603.951463] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 04:35:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x900) 04:35:33 executing program 0: r0 = socket(0x400000000010, 0x3, 0x0) ioctl(r0, 0x8912, &(0x7f0000000280)="0a5cc80700315f85715070") bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, {0x3ff, 0x6, 0xfffffffffffffff9, 0x1, 0x3, 0x4}, 0xfff, 0x7}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0xa, 0x522000000003, 0x11) setsockopt$sock_attach_bpf(r1, 0x29, 0x24, &(0x7f00000001c0), 0xdd) 04:35:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000100)={0x5, {0x2, 0x4e24, @multicast2}, {0x2, 0x4e24, @local}, {0x2, 0x4e21, @local}, 0x40, 0x6ae, 0x10001, 0xffffffffffffffff, 0x8, &(0x7f00000000c0)='veth0_to_bond\x00', 0xa6c, 0x9ef, 0x3ff}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) accept$inet(r1, 0x0, &(0x7f0000000200)=0xfffffffffffffe3c) setsockopt$inet6_buf(r2, 0x29, 0xd2, &(0x7f0000000180)="5b6e48b4c778505cc45ae08b571ae543dacf91133c5575d149f6fcfb2848272aa42c489c03c2008be10c670fdfedc8351c3606789b75b0ed3f62005907e3ee176ea8125d84e445d7fe471500745808c93af3b846908cf47aebfa19e2496e185349eaebc7673d1bb50c2b409db5", 0x6d) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) accept$alg(r0, 0x0, 0x0) socketpair$inet6(0xa, 0x800, 0x2, &(0x7f0000000240)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 04:35:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f00000000c0)=""/247, &(0x7f00000001c0)=0xf7) 04:35:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa000000ffffff9e}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x2209000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 603.958754] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 603.966032] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 603.973304] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 603.980582] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:33 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x7e00000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:33 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x2b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:33 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_SERVICES(r1, 0x0, 0x482, &(0x7f00000000c0)=""/155, &(0x7f0000000180)=0x9b) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) recvmmsg(r0, &(0x7f0000000300)=[{{&(0x7f00000001c0)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/103, 0x67}, {&(0x7f00000003c0)=""/231, 0xe7}], 0x2, 0x0, 0x0, 0x3}, 0x7}], 0x1, 0x100, &(0x7f00000004c0)={0x77359400}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000500)="ab33f4b523f085e9593f4664e62ac46d34aa3cb717ebda74b5a7dd632d9154a01085016ed7a5b8e3c1c7aca856e79863acae2142db54b9212d4d41987b6514dd2e7cefd89ae22a896e493ee5df68a18cf20505ad15818c85be641fb2666336a0f285d5d68f6a256aa3f3ecf51eaaa8661cb4cad168b72224", 0x78) 04:35:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1e, 0x4, 0x0) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000000100)=@req={0x3fc}, 0x10) getsockname$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x7) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r2, &(0x7f0000000000), 0x142, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x14b, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @loopback}, 0x20, 0x7fff, 0x3ff, 0x200, 0x2700000000000, &(0x7f00000000c0)='gre0\x00', 0xf1, 0x33b, 0x10000}) sendmsg$xdp(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000540)}, 0x0) close(r1) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:33 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x20480) [ 604.281145] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 604.289047] CPU: 1 PID: 12178 Comm: syz-executor7 Not tainted 4.19.0-rc1+ #80 [ 604.296367] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.305725] Call Trace: [ 604.308332] dump_stack+0x1c9/0x2b4 [ 604.312003] ? dump_stack_print_info.cold.2+0x52/0x52 [ 604.317231] sysfs_warn_dup.cold.3+0x1c/0x2b [ 604.321677] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 604.327074] sysfs_create_link+0x65/0xc0 [ 604.331161] device_add+0x5d0/0x17b0 [ 604.334904] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 604.339451] ? genl_family_rcv_msg+0x8a3/0x1140 [ 604.344177] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 604.349307] ? do_syscall_64+0x1b9/0x820 [ 604.354352] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 604.359572] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.365171] wiphy_register+0x1a21/0x2740 [ 604.369366] ? wiphy_unregister+0x1180/0x1180 [ 604.373903] ? rcu_read_lock_sched_held+0x108/0x120 [ 604.378939] ? __kmalloc+0x594/0x720 [ 604.382701] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.388256] ? ieee80211_cs_list_valid+0x7c/0x440 [ 604.393131] ? ieee80211_register_hw+0xc61/0x3890 [ 604.398155] ieee80211_register_hw+0x146b/0x3890 [ 604.402945] ? ieee80211_free_ack_frame+0x60/0x60 [ 604.407855] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 604.412915] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 604.419085] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 604.424636] ? vsnprintf+0x20d/0x1b60 [ 604.428460] ? pointer+0x990/0x990 04:35:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa000000fffff000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) write$binfmt_elf64(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0xcd76, 0x9, 0x20, 0x0, 0x3, 0x3, 0x3e, 0x6, 0x1c1, 0x40, 0x35c, 0xffff, 0x2, 0x38, 0x1, 0x7, 0xfd9, 0x1}, [{0x3, 0x1, 0x6, 0x8000, 0xfffffffffffffff8, 0x3, 0xac7, 0x5}, {0x60000000, 0x9, 0x1, 0x0, 0x6, 0x0, 0x6, 0x100000001}], "ed7ca6c8ac4ddb43d63b7f67f147d524e4219fa28f05fc948a807a846f919a14d7454c67242bbb9371a9e0cd684050fa5c13deea57edee300135ae6d54dab3b0862ca0fb74dfde3986ea4ce692c7f762d1ae6e5b2ddb396536a583bbf7a87b669b08ff", [[], [], [], [], []]}, 0x613) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:33 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) r1 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24, @local}, {0x306, @dev={[], 0x10}}, 0x2, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, 'ip6gretap0\x00'}) r2 = accept4(r1, &(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @reserved}, &(0x7f0000000180)=0x80, 0x80800) ioctl$PPPOEIOCSFWD(r2, 0x4008b100, &(0x7f00000001c0)={0x18, 0x0, {0x2, @dev={[], 0x14}, 'bcsh0\x00'}}) r3 = socket$inet(0x2, 0x1, 0x4) recvmsg(r3, &(0x7f0000000300)={&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000280)}, {&(0x7f00000003c0)=""/147, 0x93}, {&(0x7f00000002c0)=""/29, 0x1d}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/255, 0xff}, {&(0x7f0000001580)=""/124, 0x7c}, {&(0x7f0000001600)=""/157, 0x9d}], 0x7, &(0x7f0000001740)=""/145, 0x91, 0x4}, 0x40) accept$inet(r1, &(0x7f0000000280)={0x2, 0x0, @dev}, &(0x7f0000001800)=0x10) 04:35:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xce350100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 604.432040] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 604.437111] ? kvasprintf+0xea/0x140 [ 604.440858] ? bust_spinlocks+0xe0/0xe0 [ 604.444870] ? kasprintf+0xab/0xe0 [ 604.448436] ? kvasprintf_const+0x190/0x190 [ 604.452794] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 604.458038] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 604.463614] hwsim_new_radio_nl+0x7c0/0xa80 [ 604.467983] ? nla_parse+0x32b/0x4e0 [ 604.471738] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 604.476958] ? __netlink_ns_capable+0x100/0x130 [ 604.481666] genl_family_rcv_msg+0x8a3/0x1140 [ 604.486197] ? genl_unregister_family+0x8b0/0x8b0 [ 604.491065] ? __radix_tree_insert+0x8f0/0x8f0 [ 604.495676] ? kasan_check_read+0x11/0x20 [ 604.499847] ? lock_acquire+0x1e4/0x4f0 [ 604.503848] ? genl_rcv+0x19/0x40 [ 604.507800] genl_rcv_msg+0xc6/0x168 [ 604.511534] netlink_rcv_skb+0x172/0x440 [ 604.515620] ? genl_family_rcv_msg+0x1140/0x1140 [ 604.520389] ? netlink_ack+0xbe0/0xbe0 [ 604.524299] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 604.529003] genl_rcv+0x28/0x40 [ 604.532313] netlink_unicast+0x5a0/0x760 [ 604.536410] ? netlink_attachskb+0x9a0/0x9a0 [ 604.540859] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.546425] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 604.551457] netlink_sendmsg+0xa18/0xfc0 [ 604.555545] ? netlink_unicast+0x760/0x760 [ 604.559810] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 604.564759] ? apparmor_socket_sendmsg+0x29/0x30 [ 604.569537] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 604.575092] ? security_socket_sendmsg+0x94/0xc0 04:35:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0xfffffffffffffd73) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000000000)=0x2, 0x4) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000340)="2d026e6f64657600"}, 0x10) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f00000003c0)=0x4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0}, &(0x7f0000000500)=0xc) write$cgroup_pid(r1, &(0x7f0000000540)=r2, 0x12) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast}}, 0x9, 0x8}, &(0x7f0000000180)=0x90) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r3, 0x81}, &(0x7f0000000200)=0x8) syz_emit_ethernet(0x190, &(0x7f0000000240)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c201000086dd60d81000000011aadc305c758097849f0efb93f4adfe80000000006506f4c60000000000aa006ece652f3699a24efe90f64f325b6d004e20000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000100)={r3, 0x6}, &(0x7f0000000300)=0x8) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$FIDEDUPERANGE(r4, 0xc0189436, &(0x7f0000000400)={0x7, 0x0, 0x5, 0x0, 0x0, [{r4, 0x0, 0x7ff}, {r0, 0x0, 0x1f}, {r1, 0x0, 0x2}, {r0, 0x0, 0x9}, {r4, 0x0, 0x2000000000000}]}) 04:35:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="dde635d8caae8fc123ed290000000000d28d7ab05b652fd14f0e61a9ea3efedfc05a381f3ec3850840b5a3ef59946e695f29db5346d525e9d804966b8d0cd77c735d0f9ff2e83db20f38b9b869e926dd9b30d7bb5f9695f79d814a6687f3b796f39d15948ce063e0367d51e6a3a318729955a81fe88911e4ca4d5aad413ddcac741e535b", 0x84) 04:35:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000005000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 604.579864] ? netlink_unicast+0x760/0x760 [ 604.584121] sock_sendmsg+0xd5/0x120 [ 604.587890] ___sys_sendmsg+0x7fd/0x930 [ 604.591892] ? copy_msghdr_from_user+0x580/0x580 [ 604.596674] ? lock_downgrade+0x8f0/0x8f0 [ 604.600852] ? __fget_light+0x2f7/0x440 [ 604.604848] ? fget_raw+0x20/0x20 [ 604.608327] ? __fd_install+0x2db/0x880 [ 604.612319] ? get_unused_fd_flags+0x1a0/0x1a0 [ 604.616931] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 604.622508] ? sockfd_lookup_light+0xc5/0x160 [ 604.627030] __sys_sendmsg+0x11d/0x290 [ 604.630937] ? __ia32_sys_shutdown+0x80/0x80 [ 604.635385] ? __x64_sys_futex+0x47f/0x6a0 [ 604.639639] ? do_syscall_64+0x9a/0x820 [ 604.643634] ? do_syscall_64+0x9a/0x820 [ 604.647630] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 604.652751] ? ksys_ioctl+0x81/0xd0 [ 604.656399] __x64_sys_sendmsg+0x78/0xb0 [ 604.660490] do_syscall_64+0x1b9/0x820 [ 604.664408] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 604.669800] ? syscall_return_slowpath+0x5e0/0x5e0 [ 604.674755] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 604.679789] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 604.684822] ? recalc_sigpending_tsk+0x180/0x180 [ 604.689598] ? kasan_check_write+0x14/0x20 [ 604.693862] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 604.698775] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 604.703998] RIP: 0033:0x457099 [ 604.707216] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 604.726139] RSP: 002b:00007f90a162bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 604.733868] RAX: ffffffffffffffda RBX: 00007f90a162c6d4 RCX: 0000000000457099 [ 604.741151] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 604.748437] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 604.755724] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 604.763013] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:34 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x1b, 0xa, 0x5) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x88100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x9c, r2, 0x705, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x50, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x17}}]}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0_to_team\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10}, 0x80) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000020000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:34 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r0 = socket$packet(0x11, 0x2, 0x300) r1 = accept4$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0x14, 0x80000) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = accept4(r1, &(0x7f0000000180)=@sco, &(0x7f0000000200)=0x80, 0x80000) connect$bt_sco(r3, &(0x7f0000000240)={0x1f, {0x36fb, 0x800, 0x2, 0x9, 0x1, 0x10000}}, 0x8) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000001480)=0x6, &(0x7f00000014c0)=0x4) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x3, 0x5, 0x9}) socket$pppoe(0x18, 0x1, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00000000c0)="b778e6171d1719698d65b1717c7472658b1f16bee95c1f7ff496a9ba97c23d5b0b86fb6a69bfcf95f4db7b6f88af34372526baab91a0a627061e84fdca34ddfb9e38cab3be2f5094b6c3bffd561544b8b5aa17aff3c108b3329d9a9d18dcb850198fc8266f6ffd2dc824d12121e3bd02ad9fa1f0e238a05758e3cdd53ca6b3740454019fd8a1a76d610ba54402f495d2fe5e40e1defc19dd4068c816e0d6000c81", 0xa1) [ 604.955863] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 604.963752] CPU: 0 PID: 12200 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 604.971043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 604.980404] Call Trace: [ 604.983030] dump_stack+0x1c9/0x2b4 [ 604.986679] ? dump_stack_print_info.cold.2+0x52/0x52 [ 604.991899] sysfs_warn_dup.cold.3+0x1c/0x2b [ 604.996330] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 605.001724] sysfs_create_link+0x65/0xc0 [ 605.005800] device_add+0x5d0/0x17b0 [ 605.009558] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 605.014075] ? genl_family_rcv_msg+0x8a3/0x1140 [ 605.018778] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 605.023893] ? do_syscall_64+0x1b9/0x820 [ 605.027996] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 605.033210] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.038774] wiphy_register+0x1a21/0x2740 [ 605.042953] ? wiphy_unregister+0x1180/0x1180 [ 605.047495] ? rcu_read_lock_sched_held+0x108/0x120 [ 605.052526] ? __kmalloc+0x594/0x720 [ 605.056265] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.061834] ? ieee80211_cs_list_valid+0x7c/0x440 [ 605.066693] ? ieee80211_register_hw+0xc61/0x3890 [ 605.071561] ieee80211_register_hw+0x146b/0x3890 [ 605.076353] ? ieee80211_free_ack_frame+0x60/0x60 [ 605.081226] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 605.086282] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 605.092445] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 605.098018] ? vsnprintf+0x20d/0x1b60 [ 605.101836] ? pointer+0x990/0x990 [ 605.105406] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 605.110439] ? kvasprintf+0xea/0x140 [ 605.114170] ? bust_spinlocks+0xe0/0xe0 [ 605.118174] ? kasprintf+0xab/0xe0 [ 605.121729] ? kvasprintf_const+0x190/0x190 [ 605.126069] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 605.131280] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 605.136842] hwsim_new_radio_nl+0x7c0/0xa80 [ 605.141188] ? nla_parse+0x32b/0x4e0 [ 605.144940] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 605.150170] ? __netlink_ns_capable+0x100/0x130 [ 605.154863] genl_family_rcv_msg+0x8a3/0x1140 [ 605.159378] ? genl_unregister_family+0x8b0/0x8b0 [ 605.164409] ? __radix_tree_insert+0x8f0/0x8f0 [ 605.169017] ? lock_acquire+0x1e4/0x4f0 [ 605.173016] ? genl_rcv+0x19/0x40 [ 605.176506] genl_rcv_msg+0xc6/0x168 [ 605.180236] netlink_rcv_skb+0x172/0x440 [ 605.184309] ? genl_family_rcv_msg+0x1140/0x1140 [ 605.189078] ? netlink_ack+0xbe0/0xbe0 [ 605.192997] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 605.197690] genl_rcv+0x28/0x40 [ 605.201019] netlink_unicast+0x5a0/0x760 [ 605.205102] ? netlink_attachskb+0x9a0/0x9a0 [ 605.209523] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.215080] netlink_sendmsg+0xa18/0xfc0 [ 605.219163] ? netlink_unicast+0x760/0x760 [ 605.223413] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 605.228358] ? apparmor_socket_sendmsg+0x29/0x30 [ 605.233131] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.238691] ? security_socket_sendmsg+0x94/0xc0 [ 605.243468] ? netlink_unicast+0x760/0x760 [ 605.247725] sock_sendmsg+0xd5/0x120 [ 605.251457] ___sys_sendmsg+0x7fd/0x930 [ 605.255471] ? copy_msghdr_from_user+0x580/0x580 [ 605.260254] ? lock_downgrade+0x8f0/0x8f0 [ 605.264428] ? __fget_light+0x2f7/0x440 [ 605.268419] ? fget_raw+0x20/0x20 [ 605.271894] ? __fd_install+0x2db/0x880 [ 605.275890] ? get_unused_fd_flags+0x1a0/0x1a0 [ 605.280520] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 605.286077] ? sockfd_lookup_light+0xc5/0x160 [ 605.290601] __sys_sendmsg+0x11d/0x290 [ 605.294508] ? __ia32_sys_shutdown+0x80/0x80 [ 605.298929] ? schedule+0xfb/0x450 [ 605.302518] ? __x64_sys_futex+0x47f/0x6a0 [ 605.306765] ? do_syscall_64+0x9a/0x820 [ 605.310752] ? do_syscall_64+0x9a/0x820 [ 605.314746] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 605.319876] ? ksys_ioctl+0x81/0xd0 [ 605.323518] __x64_sys_sendmsg+0x78/0xb0 [ 605.327595] do_syscall_64+0x1b9/0x820 [ 605.331543] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 605.336933] ? syscall_return_slowpath+0x5e0/0x5e0 [ 605.341890] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.346767] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 605.351823] ? prepare_exit_to_usermode+0x291/0x3b0 [ 605.356857] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 605.361733] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 605.366933] RIP: 0033:0x457099 [ 605.370171] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 605.389081] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 605.396803] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 605.404603] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 605.411888] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 605.419166] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 605.426619] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:35 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xce350100}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:35 executing program 0: r0 = socket$inet6(0xa, 0x2000000000000001, 0x8010000000000084) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) listen(r0, 0x6) getsockname(r0, &(0x7f0000000080)=@rc, &(0x7f0000000140)=0x80) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f0000000100)="13", 0x1, 0x20000000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x5, @loopback}, 0x1c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) accept$packet(r3, &(0x7f0000001980)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000019c0)=0x14) syz_genetlink_get_family_id$nbd(&(0x7f0000000180)='nbd\x00') accept$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000000380)=0x14) sendmsg$nl_route_sched(0xffffffffffffff9c, &(0x7f0000001940)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001900)={&(0x7f00000003c0)=@newtaction={0x1534, 0x30, 0x30c, 0x70bd2b, 0x25dfdbff, {0x0, 0x6, 0x100000000}, [{0x1a4, 0x1, @m_bpf={0x1a0, 0x3, {{0x8, 0x1, 'bpf\x00'}, {0xa8, 0x2, [@TCA_ACT_BPF_PARMS={0x18, 0x2, {0x0, 0x0, 0x20000008, 0xa85, 0x1000}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x3, 0x1, 0x5, 0x2, 0xa1}}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x3, 0xfffffffffffffff7, 0x0, 0x1f, 0x835}}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x5, 0x0, 0x2, 0x0, 0x7}}, @TCA_ACT_BPF_OPS={0x24, 0x4, [{0x9a3, 0x5, 0x7}, {0x1ff, 0xb3c2, 0x7, 0x1}, {0x4, 0xffffffffffff3bf8, 0x7, 0x4422}, {0x1f, 0x1, 0x2, 0x8000}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0xe8, 0x6, "5057fa2f186a30f7d95cb9403a745856538ed15dd7f352db5712ba8be2db19e40b43bb4b21e2d9dda3be2152c2121a0ab93073a130aaf1dc636195b0b601fd976fc2f3edd6a59b5be0047c91be024261c00fd991e3de74affe11b9de18d2dc0b6d5ea1bab7b2ff4483638f16525284d06134988909c7cb3c70087417fc9c82dd35034e66eef81f2386096d8dd13d59f49dc3c1f2f8006c757c482e00bb377597c3121b8a1c4a13036e0fe0112a576e2f63cf43b75b7283b1690600f2626ef66d8af31f1bfbfc7c7aa0e12386a39cf90cb83fbde49d0bd1b715c3e4478bc2446f3b8b927f"}}}}, {0x100, 0x1, @m_gact={0xfc, 0x1d, {{0xc, 0x1, 'gact\x00'}, {0x34, 0x2, [@TCA_GACT_PROB={0xc, 0x3, {0x2, 0x1374}}, @TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x20, 0x0, 0x1ff, 0x101}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x4ad, 0x2000000b}}]}, {0xb4, 0x6, "d0ce60ed3d3ca6794f6a8abd107fff450b47a6a4c6357952525ad6c342d84dfa23ceb4bc76272ca031df712a094dab63a68e7b2c121de3f78f4688780302b97e05eafae5c5168df88151995449441a88205dfd77fa75f5c7e78b7f50defc91f9b2b5d68379ae2e0b3454b1253d887dae085fb58d99f60c12220a9928caa8ff4e05ec9ff770cd70aee01382af449d5c7210e82b46a5a0661c399ec135cbbcad34f715d86d911e57fa33142cf6667b"}}}}, {0x1040, 0x1, @m_mirred={0x103c, 0xc, {{0xc, 0x1, 'mirred\x00'}, {0x24, 0x2, @TCA_MIRRED_PARMS={0x20, 0x2, {{0x81, 0x5, 0x10000007, 0x62, 0x6}, 0x3, r4}}}, {0x1004, 0x6, "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"}}}}, {0xfc, 0x1, @m_ife={0xf8, 0xb, {{0x8, 0x1, 'ife\x00'}, {0x90, 0x2, [@TCA_IFE_DMAC={0xc, 0x3, @dev={[], 0x1f}}, @TCA_IFE_TYPE={0x8, 0x5, 0x69}, @TCA_IFE_DMAC={0xc, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x3ff, 0x7ff, 0x7, 0xffffffffffffffff, 0xffff}}}, @TCA_IFE_SMAC={0xc, 0x4, @remote}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x251, 0x80000000, 0xffffffffffffffff, 0x1ff, 0x7ff}, 0x1}}, @TCA_IFE_PARMS={0x1c, 0x1, {{0x4, 0x91, 0x2, 0x4, 0x8ac2}, 0x1}}, @TCA_IFE_SMAC={0xc}]}, {0x58, 0x6, "ff9f1fd95315f1e4c796e2aea4ccdc3801c635a81013ca6fa5214394bfe02cbf17b2a3bef86635f030acf211bdc7f0ec76b552ed6c92492039f5d4868585731e988ccaa1a22a73385b9ff743325ca55f902b"}}}}, {0x140, 0x1, @m_bpf={0x13c, 0x15, {{0x8, 0x1, 'bpf\x00'}, {0x68, 0x2, [@TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_PARMS={0x18, 0x2, {0x9, 0xfff, 0x0, 0x3, 0xb5de}}, @TCA_ACT_BPF_OPS_LEN={0x8, 0x3, 0x3}, @TCA_ACT_BPF_FD={0x8, 0x5, r0}, @TCA_ACT_BPF_OPS={0x1c, 0x4, [{0x2, 0x8, 0x1ff, 0x7}, {0x0, 0xae3e, 0x8, 0x2}, {0x1, 0x4, 0x4, 0x12}]}, @TCA_ACT_BPF_OPS={0x14, 0x4, [{0x0, 0x1, 0x7f, 0x7}, {0x100000001, 0x1, 0x8001, 0x5}]}]}, {0xc4, 0x6, "505af0b035ca83734b56b3a9e667149ab4fb10fd6f3d86918e034d7888a73c72bb107c2a7ae057553de31810815b52e27cea9ef5b50a88be0d2ab81014e0d0dbef73549ebeed12f385672fa6cf3929de18b6eb256d5daa080043de50a8857713987264088862697a23c6a11640e3fdf476a8a10872b610cb888f3ac44c234dc00649bed043e37b0135a0e37d4bb73477e9e3a2ddf06722c074c91aec91656450a3cf833696a9bf4840b548530156e80c0a3c0aab29868091f24cbcac3722"}}}}]}, 0x1534}, 0x1, 0x0, 0x0, 0x4}, 0x800) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x7fff, {0xffffffff, 0x9, 0x7ffd, 0x0, 0x8000, 0x2dc7}, 0x80, 0xff}, 0xe) 04:35:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x300000000000000) 04:35:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xc600000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:35 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf0ffffffffffff}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:35 executing program 6: r0 = socket(0x1b, 0x0, 0x6c) accept$alg(r0, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000001740)={'bridge_slave_1\x00', 0x4}) recvmmsg(r1, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/176, 0xb0}, {&(0x7f0000000180)=""/115, 0x73}, {&(0x7f0000000200)=""/149, 0x95}, {&(0x7f00000002c0)=""/89, 0x59}, {&(0x7f0000000340)=""/154, 0x9a}, {&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/231, 0xe7}, {&(0x7f0000001500)=""/107, 0x6b}], 0x9, &(0x7f0000001640)=""/178, 0xb2, 0xde}, 0xd1bb}], 0x1, 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) r1 = socket(0x0, 0x3, 0xffffffff80000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0xec, 0x5, 0x0, 0x7fff}, &(0x7f00000000c0)=0x14) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(khazad)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x20000, 0x400, 0x4, 0x5, 0x20000000, 0x2, 0x1ff, 0x0, r2}, &(0x7f0000000140)=0x20) 04:35:35 executing program 1: socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) [ 605.706157] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 605.714064] CPU: 1 PID: 12255 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 605.721356] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 605.730724] Call Trace: [ 605.733339] dump_stack+0x1c9/0x2b4 [ 605.737010] ? dump_stack_print_info.cold.2+0x52/0x52 [ 605.742236] sysfs_warn_dup.cold.3+0x1c/0x2b [ 605.746677] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 605.752070] sysfs_create_link+0x65/0xc0 [ 605.756154] device_add+0x5d0/0x17b0 [ 605.759904] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 605.765038] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 605.770261] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.775832] wiphy_register+0x1a21/0x2740 [ 605.780027] ? wiphy_unregister+0x1180/0x1180 [ 605.784554] ? rcu_read_lock_sched_held+0x108/0x120 [ 605.789593] ? __kmalloc+0x594/0x720 [ 605.793331] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.798990] ? ieee80211_cs_list_valid+0x7c/0x440 04:35:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) recvfrom(r1, &(0x7f0000000400)=""/240, 0xf0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000000080)=ANY=[@ANYBLOB="1f008caaaabb00000000002dea0029000806832d4200060700030180c2000001e5c1f650325ee1262159f006393500"], &(0x7f00000000c0)={0x1, 0x2, [0x142, 0x24d, 0x3d2, 0x74f]}) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)="2ec8a1f4666fcfee36783cca9ea4afa696f090e77a694ae57247e7c76227ca4932", 0x21) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x308, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2d58}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) [ 605.803854] ? ieee80211_register_hw+0xc61/0x3890 [ 605.808716] ieee80211_register_hw+0x146b/0x3890 [ 605.813516] ? ieee80211_free_ack_frame+0x60/0x60 [ 605.818399] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 605.823458] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 605.829642] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 605.835222] ? vsnprintf+0x20d/0x1b60 [ 605.839060] ? pointer+0x990/0x990 [ 605.842640] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 605.847682] ? kvasprintf+0xea/0x140 [ 605.851414] ? bust_spinlocks+0xe0/0xe0 [ 605.855426] ? kasprintf+0xab/0xe0 [ 605.859008] ? kvasprintf_const+0x190/0x190 [ 605.863359] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 605.868572] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 605.874152] hwsim_new_radio_nl+0x7c0/0xa80 [ 605.878513] ? nla_parse+0x32b/0x4e0 [ 605.882278] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 605.887520] ? __netlink_ns_capable+0x100/0x130 [ 605.892219] genl_family_rcv_msg+0x8a3/0x1140 [ 605.896747] ? genl_unregister_family+0x8b0/0x8b0 [ 605.901633] ? __radix_tree_insert+0x8f0/0x8f0 [ 605.906232] ? kasan_check_read+0x11/0x20 [ 605.910399] ? lock_acquire+0x1e4/0x4f0 [ 605.914388] ? genl_rcv+0x19/0x40 [ 605.917876] genl_rcv_msg+0xc6/0x168 [ 605.921613] netlink_rcv_skb+0x172/0x440 [ 605.925692] ? genl_family_rcv_msg+0x1140/0x1140 [ 605.930465] ? netlink_ack+0xbe0/0xbe0 [ 605.934377] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 605.939077] genl_rcv+0x28/0x40 [ 605.942377] netlink_unicast+0x5a0/0x760 [ 605.946473] ? netlink_attachskb+0x9a0/0x9a0 [ 605.950914] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.956474] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 605.961527] netlink_sendmsg+0xa18/0xfc0 [ 605.965615] ? netlink_unicast+0x760/0x760 [ 605.969868] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 605.974828] ? apparmor_socket_sendmsg+0x29/0x30 [ 605.979609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 605.985158] ? security_socket_sendmsg+0x94/0xc0 [ 605.989933] ? netlink_unicast+0x760/0x760 [ 605.994197] sock_sendmsg+0xd5/0x120 [ 605.997931] ___sys_sendmsg+0x7fd/0x930 [ 606.001941] ? copy_msghdr_from_user+0x580/0x580 04:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 606.006722] ? lock_downgrade+0x8f0/0x8f0 [ 606.010896] ? __fget_light+0x2f7/0x440 [ 606.014889] ? fget_raw+0x20/0x20 [ 606.018368] ? __fd_install+0x2db/0x880 [ 606.022366] ? get_unused_fd_flags+0x1a0/0x1a0 [ 606.026988] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 606.032545] ? sockfd_lookup_light+0xc5/0x160 [ 606.037066] __sys_sendmsg+0x11d/0x290 [ 606.040987] ? __ia32_sys_shutdown+0x80/0x80 [ 606.045422] ? __x64_sys_futex+0x47f/0x6a0 [ 606.049678] ? do_syscall_64+0x9a/0x820 [ 606.053672] ? do_syscall_64+0x9a/0x820 [ 606.057684] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 606.062811] ? ksys_ioctl+0x81/0xd0 [ 606.066464] __x64_sys_sendmsg+0x78/0xb0 [ 606.070554] do_syscall_64+0x1b9/0x820 [ 606.074461] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 606.079856] ? syscall_return_slowpath+0x5e0/0x5e0 [ 606.084809] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 606.089838] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 606.094865] ? recalc_sigpending_tsk+0x180/0x180 [ 606.099639] ? kasan_check_write+0x14/0x20 04:35:35 executing program 6: r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000000200)={0xa, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x1c) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r2 = accept(r1, 0x0, &(0x7f0000000080)=0xfffffffffffffed9) socket$alg(0x26, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_udp_int(r2, 0x11, 0xa, &(0x7f00000000c0)=0x1, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x3000) getsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000100)={@multicast2, @dev}, &(0x7f0000000140)=0xc) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@buf={0x0, &(0x7f0000000280)}) [ 606.103894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.108755] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 606.113962] RIP: 0033:0x457099 [ 606.117183] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 606.136097] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.143821] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 04:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xfffffffffffffffc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 606.151114] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 606.158400] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 606.165684] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 606.172979] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 606.217087] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 606.224888] CPU: 1 PID: 12256 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 606.232177] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.241544] Call Trace: [ 606.244162] dump_stack+0x1c9/0x2b4 [ 606.247817] ? dump_stack_print_info.cold.2+0x52/0x52 [ 606.253045] sysfs_warn_dup.cold.3+0x1c/0x2b [ 606.257493] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 606.262887] sysfs_create_link+0x65/0xc0 [ 606.266992] device_add+0x5d0/0x17b0 [ 606.270734] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 606.275250] ? genl_family_rcv_msg+0x8a3/0x1140 [ 606.279941] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 606.285086] ? do_syscall_64+0x1b9/0x820 [ 606.289183] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 606.294400] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.299994] wiphy_register+0x1a21/0x2740 [ 606.304186] ? wiphy_unregister+0x1180/0x1180 [ 606.308714] ? rcu_read_lock_sched_held+0x108/0x120 [ 606.313747] ? __kmalloc+0x594/0x720 04:35:35 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97e", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x8dffffff) [ 606.317509] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.323069] ? ieee80211_cs_list_valid+0x7c/0x440 [ 606.327933] ? ieee80211_register_hw+0xc61/0x3890 [ 606.332821] ieee80211_register_hw+0x146b/0x3890 [ 606.337867] ? ieee80211_free_ack_frame+0x60/0x60 [ 606.342756] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 606.347812] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 606.354005] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 606.359574] ? vsnprintf+0x20d/0x1b60 [ 606.363405] ? pointer+0x990/0x990 04:35:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0xffffffa4) socket$alg(0x26, 0x5, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sha384-avx2\x00', 0xffffffffffffff9c}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0xdf, 0x100000000, 0x8004, 0x1, 0x4, 0x4, 0x0, 0x2718, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4c, 0x0, 0x5, 0x7, 0x100}, &(0x7f00000001c0)=0x14) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 606.366992] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 606.372041] ? kvasprintf+0xea/0x140 [ 606.375780] ? bust_spinlocks+0xe0/0xe0 [ 606.379792] ? kasprintf+0xab/0xe0 [ 606.383353] ? kvasprintf_const+0x190/0x190 [ 606.387706] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 606.392922] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 606.398512] hwsim_new_radio_nl+0x7c0/0xa80 [ 606.402878] ? nla_parse+0x32b/0x4e0 [ 606.406628] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 606.411846] ? __netlink_ns_capable+0x100/0x130 [ 606.416539] genl_family_rcv_msg+0x8a3/0x1140 [ 606.421067] ? genl_unregister_family+0x8b0/0x8b0 [ 606.425932] ? __radix_tree_insert+0x8f0/0x8f0 [ 606.430618] ? lock_acquire+0x1e4/0x4f0 [ 606.434617] ? genl_rcv+0x19/0x40 [ 606.438103] genl_rcv_msg+0xc6/0x168 [ 606.441847] netlink_rcv_skb+0x172/0x440 [ 606.445927] ? genl_family_rcv_msg+0x1140/0x1140 [ 606.450728] ? netlink_ack+0xbe0/0xbe0 [ 606.454643] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 606.459342] genl_rcv+0x28/0x40 [ 606.462639] netlink_unicast+0x5a0/0x760 [ 606.466749] ? netlink_attachskb+0x9a0/0x9a0 [ 606.471184] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.476750] netlink_sendmsg+0xa18/0xfc0 [ 606.480836] ? netlink_unicast+0x760/0x760 [ 606.485088] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 606.490039] ? apparmor_socket_sendmsg+0x29/0x30 [ 606.494813] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.500380] ? security_socket_sendmsg+0x94/0xc0 [ 606.505148] ? netlink_unicast+0x760/0x760 [ 606.509913] sock_sendmsg+0xd5/0x120 [ 606.513651] ___sys_sendmsg+0x7fd/0x930 [ 606.517665] ? copy_msghdr_from_user+0x580/0x580 [ 606.522445] ? lock_downgrade+0x8f0/0x8f0 [ 606.526628] ? __fget_light+0x2f7/0x440 [ 606.530619] ? fget_raw+0x20/0x20 [ 606.534111] ? __fd_install+0x2db/0x880 [ 606.538102] ? get_unused_fd_flags+0x1a0/0x1a0 [ 606.542709] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 606.548266] ? sockfd_lookup_light+0xc5/0x160 [ 606.552777] __sys_sendmsg+0x11d/0x290 [ 606.556690] ? __ia32_sys_shutdown+0x80/0x80 [ 606.561128] ? __x64_sys_futex+0x47f/0x6a0 04:35:36 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0xfffffffffffffd10) [ 606.565556] ? do_syscall_64+0x9a/0x820 [ 606.569550] ? do_syscall_64+0x9a/0x820 [ 606.573558] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 606.578693] ? ksys_ioctl+0x81/0xd0 [ 606.582360] __x64_sys_sendmsg+0x78/0xb0 [ 606.586446] do_syscall_64+0x1b9/0x820 [ 606.590355] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 606.595794] ? syscall_return_slowpath+0x5e0/0x5e0 [ 606.600777] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 606.605813] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 606.610844] ? recalc_sigpending_tsk+0x180/0x180 [ 606.615617] ? kasan_check_write+0x14/0x20 [ 606.619878] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 606.624746] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 606.629955] RIP: 0033:0x457099 [ 606.633178] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 606.652094] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 606.659825] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 606.667108] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 606.674384] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 606.681661] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 606.688954] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 606.716944] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 606.724839] CPU: 0 PID: 12269 Comm: syz-executor7 Not tainted 4.19.0-rc1+ #80 [ 606.732121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 606.741476] Call Trace: [ 606.744088] dump_stack+0x1c9/0x2b4 [ 606.747778] ? dump_stack_print_info.cold.2+0x52/0x52 [ 606.753023] sysfs_warn_dup.cold.3+0x1c/0x2b [ 606.757466] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 606.762857] sysfs_create_link+0x65/0xc0 [ 606.766941] device_add+0x5d0/0x17b0 [ 606.770696] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 606.775210] ? genl_family_rcv_msg+0x8a3/0x1140 [ 606.779924] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 606.785079] ? do_syscall_64+0x1b9/0x820 [ 606.789171] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 606.794390] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.799956] wiphy_register+0x1a21/0x2740 [ 606.804165] ? wiphy_unregister+0x1180/0x1180 [ 606.808702] ? rcu_read_lock_sched_held+0x108/0x120 [ 606.813742] ? __kmalloc+0x594/0x720 [ 606.817501] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.823057] ? ieee80211_cs_list_valid+0x7c/0x440 [ 606.827921] ? ieee80211_register_hw+0xc61/0x3890 [ 606.832804] ieee80211_register_hw+0x146b/0x3890 [ 606.837633] ? ieee80211_free_ack_frame+0x60/0x60 [ 606.842496] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 606.847516] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 606.853659] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 606.859188] ? vsnprintf+0x20d/0x1b60 [ 606.862997] ? pointer+0x990/0x990 [ 606.866544] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 606.871581] ? kvasprintf+0xea/0x140 [ 606.875307] ? bust_spinlocks+0xe0/0xe0 [ 606.879279] ? kasprintf+0xab/0xe0 [ 606.882813] ? kvasprintf_const+0x190/0x190 [ 606.887136] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 606.892341] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 606.897880] hwsim_new_radio_nl+0x7c0/0xa80 [ 606.902207] ? nla_parse+0x32b/0x4e0 [ 606.905933] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 606.911118] ? __netlink_ns_capable+0x100/0x130 [ 606.915792] genl_family_rcv_msg+0x8a3/0x1140 [ 606.920311] ? genl_unregister_family+0x8b0/0x8b0 [ 606.925152] ? __radix_tree_insert+0x8f0/0x8f0 [ 606.929727] ? lock_acquire+0x1e4/0x4f0 [ 606.933687] ? genl_rcv+0x19/0x40 [ 606.937137] genl_rcv_msg+0xc6/0x168 [ 606.940839] netlink_rcv_skb+0x172/0x440 [ 606.944889] ? genl_family_rcv_msg+0x1140/0x1140 [ 606.949654] ? netlink_ack+0xbe0/0xbe0 [ 606.953565] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 606.958246] genl_rcv+0x28/0x40 [ 606.961530] netlink_unicast+0x5a0/0x760 [ 606.965602] ? netlink_attachskb+0x9a0/0x9a0 [ 606.970011] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.975549] netlink_sendmsg+0xa18/0xfc0 [ 606.979634] ? netlink_unicast+0x760/0x760 [ 606.983868] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 606.988804] ? apparmor_socket_sendmsg+0x29/0x30 [ 606.993564] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 606.999108] ? security_socket_sendmsg+0x94/0xc0 [ 607.003856] ? netlink_unicast+0x760/0x760 [ 607.008099] sock_sendmsg+0xd5/0x120 [ 607.011819] ___sys_sendmsg+0x7fd/0x930 [ 607.015788] ? copy_msghdr_from_user+0x580/0x580 [ 607.020535] ? lock_downgrade+0x8f0/0x8f0 [ 607.024689] ? __fget_light+0x2f7/0x440 [ 607.028659] ? fget_raw+0x20/0x20 [ 607.032136] ? __fd_install+0x2db/0x880 [ 607.036130] ? get_unused_fd_flags+0x1a0/0x1a0 [ 607.040706] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 607.046231] ? sockfd_lookup_light+0xc5/0x160 [ 607.050716] __sys_sendmsg+0x11d/0x290 [ 607.054611] ? __ia32_sys_shutdown+0x80/0x80 [ 607.059017] ? __x64_sys_futex+0x47f/0x6a0 [ 607.063241] ? do_syscall_64+0x9a/0x820 [ 607.067215] ? do_syscall_64+0x9a/0x820 [ 607.071186] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 607.076283] ? ksys_ioctl+0x81/0xd0 [ 607.079902] __x64_sys_sendmsg+0x78/0xb0 [ 607.084010] do_syscall_64+0x1b9/0x820 [ 607.087897] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 607.093267] ? syscall_return_slowpath+0x5e0/0x5e0 [ 607.098201] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 607.103225] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 607.108229] ? recalc_sigpending_tsk+0x180/0x180 [ 607.113008] ? kasan_check_write+0x14/0x20 [ 607.117251] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 607.122099] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 607.127293] RIP: 0033:0x457099 [ 607.130494] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 607.149402] RSP: 002b:00007f90a162bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 607.157140] RAX: ffffffffffffffda RBX: 00007f90a162c6d4 RCX: 0000000000457099 [ 607.164401] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 607.171664] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 607.178922] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 607.186182] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 607.207244] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 607.215061] CPU: 0 PID: 12255 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 607.222345] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.231722] Call Trace: [ 607.234334] dump_stack+0x1c9/0x2b4 [ 607.238019] ? dump_stack_print_info.cold.2+0x52/0x52 [ 607.243246] sysfs_warn_dup.cold.3+0x1c/0x2b [ 607.247684] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 607.253080] sysfs_create_link+0x65/0xc0 [ 607.257161] device_add+0x5d0/0x17b0 [ 607.260897] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 607.265415] ? genl_family_rcv_msg+0x8a3/0x1140 04:35:36 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) r1 = socket(0x0, 0x3, 0xffffffff80000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x80000000, 0xec, 0x5, 0x0, 0x7fff}, &(0x7f00000000c0)=0x14) bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(khazad)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x20000, 0x400, 0x4, 0x5, 0x20000000, 0x2, 0x1ff, 0x0, r2}, &(0x7f0000000140)=0x20) [ 607.270109] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 607.275248] ? do_syscall_64+0x1b9/0x820 [ 607.279340] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 607.284560] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 607.290133] wiphy_register+0x1a21/0x2740 [ 607.294321] ? wiphy_unregister+0x1180/0x1180 [ 607.298845] ? rcu_read_lock_sched_held+0x108/0x120 [ 607.303886] ? __kmalloc+0x594/0x720 [ 607.307622] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 607.313176] ? ieee80211_cs_list_valid+0x7c/0x440 [ 607.318040] ? ieee80211_register_hw+0xc61/0x3890 [ 607.322908] ieee80211_register_hw+0x146b/0x3890 [ 607.327701] ? ieee80211_free_ack_frame+0x60/0x60 [ 607.332580] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 607.337644] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 607.343819] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 607.349365] ? vsnprintf+0x20d/0x1b60 [ 607.353164] ? pointer+0x990/0x990 [ 607.356701] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 607.361706] ? kvasprintf+0xea/0x140 [ 607.365424] ? bust_spinlocks+0xe0/0xe0 [ 607.369409] ? kasprintf+0xab/0xe0 [ 607.372938] ? kvasprintf_const+0x190/0x190 [ 607.377253] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 607.382437] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 607.387994] hwsim_new_radio_nl+0x7c0/0xa80 [ 607.392308] ? nla_parse+0x32b/0x4e0 [ 607.396018] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 607.401474] ? __netlink_ns_capable+0x100/0x130 [ 607.406139] genl_family_rcv_msg+0x8a3/0x1140 [ 607.410627] ? genl_unregister_family+0x8b0/0x8b0 [ 607.415480] ? __radix_tree_insert+0x8f0/0x8f0 [ 607.420072] ? lock_acquire+0x1e4/0x4f0 [ 607.424033] ? genl_rcv+0x19/0x40 [ 607.427493] genl_rcv_msg+0xc6/0x168 [ 607.431201] netlink_rcv_skb+0x172/0x440 [ 607.435266] ? genl_family_rcv_msg+0x1140/0x1140 [ 607.440027] ? netlink_ack+0xbe0/0xbe0 [ 607.443910] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 607.448585] genl_rcv+0x28/0x40 [ 607.451859] netlink_unicast+0x5a0/0x760 [ 607.455927] ? netlink_attachskb+0x9a0/0x9a0 [ 607.460366] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 607.465909] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 607.470917] netlink_sendmsg+0xa18/0xfc0 [ 607.474979] ? netlink_unicast+0x760/0x760 [ 607.479210] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 607.484131] ? apparmor_socket_sendmsg+0x29/0x30 [ 607.488875] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 607.494398] ? security_socket_sendmsg+0x94/0xc0 [ 607.499144] ? netlink_unicast+0x760/0x760 [ 607.503371] sock_sendmsg+0xd5/0x120 [ 607.507088] ___sys_sendmsg+0x7fd/0x930 [ 607.511066] ? copy_msghdr_from_user+0x580/0x580 [ 607.515812] ? lock_downgrade+0x8f0/0x8f0 [ 607.519963] ? __fget_light+0x2f7/0x440 [ 607.523948] ? fget_raw+0x20/0x20 [ 607.527409] ? __fd_install+0x2db/0x880 [ 607.531387] ? get_unused_fd_flags+0x1a0/0x1a0 [ 607.535964] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 607.541509] ? sockfd_lookup_light+0xc5/0x160 [ 607.546010] __sys_sendmsg+0x11d/0x290 [ 607.549886] ? __ia32_sys_shutdown+0x80/0x80 [ 607.554299] ? __x64_sys_futex+0x47f/0x6a0 [ 607.558523] ? do_syscall_64+0x9a/0x820 [ 607.562496] ? do_syscall_64+0x9a/0x820 [ 607.566472] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 607.571581] ? ksys_ioctl+0x81/0xd0 [ 607.575207] __x64_sys_sendmsg+0x78/0xb0 [ 607.579269] do_syscall_64+0x1b9/0x820 [ 607.583170] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 607.588541] ? syscall_return_slowpath+0x5e0/0x5e0 [ 607.593476] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 607.598489] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 607.603514] ? recalc_sigpending_tsk+0x180/0x180 [ 607.608266] ? kasan_check_write+0x14/0x20 [ 607.612495] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 607.617339] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 607.622516] RIP: 0033:0x457099 [ 607.625721] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 607.644625] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 607.652343] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 607.659611] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 04:35:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xc635010000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) accept4(r0, &(0x7f0000000140)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f00000001c0)=0x80, 0x800) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000200)=0x8, 0x4) clock_gettime(0x2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0xc, "4b72bb7b5976b0d345915c73"}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000003c0)=@assoc_value={r2, 0x200}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="300c6016c530a27777314cc257837e49fd80e76624c3055c87569fdce31195abb8e552a74dea2783b0109092951dab43404d77255385eb1ced7fbe6f8c95fd942b855738e8dabc812ec4f822948875915d1e3093e7ad2f9ef4020867aa5aa0cbcef3090d37732113f8d7", 0x6a) [ 607.666869] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 607.674124] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 607.681378] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000005}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xfe80) 04:35:37 executing program 2: socketpair$inet(0x2, 0xa, 0xff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_buf(r0, 0x21, 0xce, &(0x7f00000000c0)=""/9, &(0x7f0000000100)=0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:37 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_to_bridge\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000080)={r1, @multicast1, @remote}, 0xc) sendmsg$nl_route(r2, &(0x7f0000000200)={&(0x7f0000000000), 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x19, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_FLAGS={0x8, 0x8, 0x400}, @IFA_ADDRESS={0x14, 0x1, @mcast2}]}, 0x34}}, 0x0) 04:35:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) recvfrom(r1, &(0x7f0000000400)=""/240, 0xf0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000000080)=ANY=[@ANYBLOB="1f008caaaabb00000000002dea0029000806832d4200060700030180c2000001e5c1f650325ee1262159f006393500"], &(0x7f00000000c0)={0x1, 0x2, [0x142, 0x24d, 0x3d2, 0x74f]}) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)="2ec8a1f4666fcfee36783cca9ea4afa696f090e77a694ae57247e7c76227ca4932", 0x21) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x308, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2d58}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) 04:35:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 607.795961] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 607.803860] CPU: 1 PID: 12347 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 607.811153] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 607.820523] Call Trace: [ 607.823136] dump_stack+0x1c9/0x2b4 [ 607.826796] ? dump_stack_print_info.cold.2+0x52/0x52 [ 607.832034] sysfs_warn_dup.cold.3+0x1c/0x2b [ 607.836470] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 607.841869] sysfs_create_link+0x65/0xc0 04:35:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) socketpair(0x0, 0x802, 0x2, &(0x7f0000003dc0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000003e00)={0x0, 0x9, 0x1, 0x81}, &(0x7f0000003e40)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003e80)={r2, 0x1}, 0x8) 04:35:37 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000180)={0xffffffffffffff9c}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a8, 0x0, 0x248, 0x0, 0x338, 0x0, 0x510, 0x510, 0x510, 0x510, 0x510, 0x6, &(0x7f0000000200), {[{{@ip={@broadcast, @loopback, 0xffffff00, 0xff000000, 'bridge_slave_0\x00', 'teql0\x00', {0xff}, {0xff}, 0xff, 0x2, 0x8}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0x40, 0x1}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x5, 0x8}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x7, 0xff, @dev={0xac, 0x14, 0x14, 0x1b}, 0x4e21}}}, {{@ip={@empty, @loopback, 0xffffffff, 0xffffff00, 'bpq0\x00', 'ipddp0\x00', {}, {}, 0x2, 0x2, 0x10}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x595, 0xffffffffffffff6d, 0x1}}, @common=@unspec=@connlimit={0x40, 'connlimit\x00', 0x1, {[0xff000000, 0xffffffff], 0x1f, 0x3, 0x2}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0x4e22, 0x4e23, 0x4e22, 0x4e21, 0x8, 0x8, 0xffff, 0x80}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x6}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x1, 0x1, 0x1}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0xddf, 0x1}}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x10, 0x7, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x608) r1 = socket$inet6_sctp(0xa, 0xd, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r2}, 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f00000008c0)={r2, 0x3f, 0x80000000}, 0xffffff51) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r1}) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000900)={0x72, 0xfa2c, 0x3, 0x1, 0x3, 0x3, 0x6, 0x0, r2}, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0x9, @remote, 0x8000}}, [0x8, 0xffffffff, 0x8339, 0x9, 0x6, 0x101, 0x20, 0x2, 0x3, 0x7, 0x7f, 0x81, 0x9, 0x467b49ac, 0x3]}, &(0x7f00000001c0)=0x100) 04:35:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x600000000000000) [ 607.845951] device_add+0x5d0/0x17b0 [ 607.849697] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 607.854207] ? genl_family_rcv_msg+0x8a3/0x1140 [ 607.858898] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 607.864028] ? do_syscall_64+0x1b9/0x820 [ 607.868115] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 607.873336] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 607.878927] wiphy_register+0x1a21/0x2740 [ 607.883120] ? wiphy_unregister+0x1180/0x1180 [ 607.887662] ? rcu_read_lock_sched_held+0x108/0x120 [ 607.892725] ? __kmalloc+0x594/0x720 [ 607.896466] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 607.902046] ? ieee80211_cs_list_valid+0x7c/0x440 [ 607.906914] ? ieee80211_register_hw+0xc61/0x3890 [ 607.911786] ieee80211_register_hw+0x146b/0x3890 [ 607.916579] ? ieee80211_free_ack_frame+0x60/0x60 [ 607.921466] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 607.926540] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 607.932713] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 607.938273] ? vsnprintf+0x20d/0x1b60 [ 607.942106] ? pointer+0x990/0x990 [ 607.945679] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 607.950710] ? kvasprintf+0xea/0x140 [ 607.954472] ? bust_spinlocks+0xe0/0xe0 [ 607.958522] ? kasprintf+0xab/0xe0 [ 607.962093] ? kvasprintf_const+0x190/0x190 [ 607.966438] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 607.971656] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 607.977234] hwsim_new_radio_nl+0x7c0/0xa80 [ 607.981574] ? nla_parse+0x32b/0x4e0 [ 607.985321] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 607.990554] ? __netlink_ns_capable+0x100/0x130 [ 607.995272] genl_family_rcv_msg+0x8a3/0x1140 [ 607.999805] ? genl_unregister_family+0x8b0/0x8b0 [ 608.004672] ? __radix_tree_insert+0x8f0/0x8f0 [ 608.009275] ? kasan_check_read+0x11/0x20 [ 608.013448] ? lock_acquire+0x1e4/0x4f0 [ 608.017492] ? genl_rcv+0x19/0x40 [ 608.021005] genl_rcv_msg+0xc6/0x168 [ 608.024740] netlink_rcv_skb+0x172/0x440 [ 608.028821] ? genl_family_rcv_msg+0x1140/0x1140 [ 608.033593] ? netlink_ack+0xbe0/0xbe0 [ 608.037519] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 608.042217] genl_rcv+0x28/0x40 04:35:37 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000018c0)={0x78, 0x2, 0x0, 0x10000020, 0x3}) pwrite64(r0, &(0x7f0000000000)="3f3f354f9821bea49e0e8d9bd5f0007afa6b6ba264f218dc683e311072b59f6aeec4b5aa5bee1df915b989eb3f0a165b1b04e860a77a22bb5bbcbdf495e71d47935771946ae410095a4a722643f3d69ad9c892567f18e023edd49712257020291181fdc89e3d02f20d677e838dc9b82f01", 0x71, 0x0) [ 608.045515] netlink_unicast+0x5a0/0x760 [ 608.049595] ? netlink_attachskb+0x9a0/0x9a0 [ 608.054031] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 608.059589] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 608.064625] netlink_sendmsg+0xa18/0xfc0 [ 608.068714] ? netlink_unicast+0x760/0x760 [ 608.072982] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 608.077939] ? apparmor_socket_sendmsg+0x29/0x30 [ 608.082723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 608.088281] ? security_socket_sendmsg+0x94/0xc0 [ 608.093051] ? netlink_unicast+0x760/0x760 04:35:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000014dc4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:37 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000400)="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", 0x173) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bond_slave_1\x00', 0x7fffffff}) [ 608.097307] sock_sendmsg+0xd5/0x120 [ 608.101047] ___sys_sendmsg+0x7fd/0x930 [ 608.105042] ? copy_msghdr_from_user+0x580/0x580 [ 608.109816] ? lock_downgrade+0x8f0/0x8f0 [ 608.114002] ? __fget_light+0x2f7/0x440 [ 608.118015] ? fget_raw+0x20/0x20 [ 608.121506] ? __fd_install+0x2db/0x880 [ 608.125516] ? get_unused_fd_flags+0x1a0/0x1a0 [ 608.130134] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 608.135688] ? sockfd_lookup_light+0xc5/0x160 [ 608.140211] __sys_sendmsg+0x11d/0x290 [ 608.144119] ? __ia32_sys_shutdown+0x80/0x80 [ 608.148550] ? __x64_sys_futex+0x47f/0x6a0 [ 608.152809] ? do_syscall_64+0x9a/0x820 [ 608.156802] ? do_syscall_64+0x9a/0x820 [ 608.160799] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 608.165921] ? ksys_ioctl+0x81/0xd0 [ 608.169573] __x64_sys_sendmsg+0x78/0xb0 [ 608.173660] do_syscall_64+0x1b9/0x820 [ 608.177570] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 608.182956] ? syscall_return_slowpath+0x5e0/0x5e0 [ 608.187921] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 608.192953] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 608.198006] ? recalc_sigpending_tsk+0x180/0x180 [ 608.202784] ? kasan_check_write+0x14/0x20 [ 608.207048] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 608.211915] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 608.217124] RIP: 0033:0x457099 [ 608.220333] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 608.239241] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:35:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000014db4}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:37 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) socketpair$inet(0x2, 0x80e, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x7f}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 608.246982] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 608.254271] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 608.261548] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 608.268835] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 608.276119] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:37 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) socket$alg(0x26, 0x5, 0x0) mmap$xdp(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x3000) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000000c0)={@dev, @local}, &(0x7f0000000100)=0xc) 04:35:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000240)={'broute\x00', 0x0, 0x4, 0x5f, [], 0x1, &(0x7f00000000c0)=[{}], &(0x7f00000001c0)=""/95}, &(0x7f0000000100)=0x78) accept4$alg(r0, 0x0, 0x0, 0x80000) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) socketpair(0xa, 0x1, 0x101, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000180)) 04:35:37 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0), 0x10) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @sadb_x_nat_t_port={0x1}]}, 0x88}}, 0x0) write(r0, &(0x7f0000000300)="220000005e000721004f10f7d0ebd9007c26485acbebdba8a0a0593d572800000000", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") 04:35:37 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x3000000) 04:35:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) recvfrom(r1, &(0x7f0000000400)=""/240, 0xf0, 0x0, 0x0, 0x0) syz_emit_ethernet(0x3d, &(0x7f0000000080)=ANY=[@ANYBLOB="1f008caaaabb00000000002dea0029000806832d4200060700030180c2000001e5c1f650325ee1262159f006393500"], &(0x7f00000000c0)={0x1, 0x2, [0x142, 0x24d, 0x3d2, 0x74f]}) getpeername(r0, &(0x7f0000000140)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000001c0)=0x80) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000200)="2ec8a1f4666fcfee36783cca9ea4afa696f090e77a694ae57247e7c76227ca4932", 0x21) r3 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f00000003c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r3, 0x308, 0x70bd2c, 0x25dfdbfe, {}, [@NBD_ATTR_SOCKETS={0x24, 0x7, [{0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}, {0x8, 0x1, r2}]}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0xffff}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2d58}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000010}, 0x4000) 04:35:37 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000001000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 608.513265] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 608.521120] CPU: 0 PID: 12402 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 608.528412] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 608.537779] Call Trace: [ 608.540391] dump_stack+0x1c9/0x2b4 [ 608.544040] ? dump_stack_print_info.cold.2+0x52/0x52 [ 608.549255] sysfs_warn_dup.cold.3+0x1c/0x2b [ 608.553669] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 608.559023] sysfs_create_link+0x65/0xc0 [ 608.563077] device_add+0x5d0/0x17b0 [ 608.566779] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 608.571275] ? genl_family_rcv_msg+0x8a3/0x1140 [ 608.575932] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 608.581026] ? do_syscall_64+0x1b9/0x820 [ 608.585079] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 608.590279] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 608.595812] wiphy_register+0x1a21/0x2740 [ 608.599958] ? wiphy_unregister+0x1180/0x1180 [ 608.604469] ? rcu_read_lock_sched_held+0x108/0x120 [ 608.609479] ? __kmalloc+0x594/0x720 [ 608.613202] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 608.618752] ? ieee80211_cs_list_valid+0x7c/0x440 [ 608.623593] ? ieee80211_register_hw+0xc61/0x3890 [ 608.628439] ieee80211_register_hw+0x146b/0x3890 [ 608.633217] ? ieee80211_free_ack_frame+0x60/0x60 [ 608.638068] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 608.643092] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 608.649229] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 608.654753] ? vsnprintf+0x20d/0x1b60 [ 608.658556] ? pointer+0x990/0x990 [ 608.662104] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 608.667112] ? kvasprintf+0xea/0x140 [ 608.670813] ? bust_spinlocks+0xe0/0xe0 [ 608.674779] ? kasprintf+0xab/0xe0 [ 608.678308] ? kvasprintf_const+0x190/0x190 [ 608.682617] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 608.687795] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 608.693323] hwsim_new_radio_nl+0x7c0/0xa80 [ 608.697633] ? nla_parse+0x32b/0x4e0 [ 608.701335] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 608.706517] ? __netlink_ns_capable+0x100/0x130 [ 608.711190] genl_family_rcv_msg+0x8a3/0x1140 [ 608.715675] ? genl_unregister_family+0x8b0/0x8b0 [ 608.720509] ? __radix_tree_insert+0x8f0/0x8f0 [ 608.725085] ? kasan_check_read+0x11/0x20 [ 608.729247] ? lock_acquire+0x1e4/0x4f0 [ 608.733206] ? genl_rcv+0x19/0x40 [ 608.736654] genl_rcv_msg+0xc6/0x168 [ 608.740357] netlink_rcv_skb+0x172/0x440 [ 608.744405] ? genl_family_rcv_msg+0x1140/0x1140 [ 608.749148] ? netlink_ack+0xbe0/0xbe0 [ 608.753060] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 608.757720] genl_rcv+0x28/0x40 [ 608.761006] netlink_unicast+0x5a0/0x760 [ 608.765062] ? netlink_attachskb+0x9a0/0x9a0 [ 608.769475] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 608.775035] netlink_sendmsg+0xa18/0xfc0 [ 608.779086] ? netlink_unicast+0x760/0x760 [ 608.783307] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 608.788228] ? apparmor_socket_sendmsg+0x29/0x30 [ 608.792991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 608.798537] ? security_socket_sendmsg+0x94/0xc0 [ 608.803296] ? netlink_unicast+0x760/0x760 [ 608.807540] sock_sendmsg+0xd5/0x120 [ 608.811258] ___sys_sendmsg+0x7fd/0x930 [ 608.815221] ? copy_msghdr_from_user+0x580/0x580 [ 608.819996] ? lock_downgrade+0x8f0/0x8f0 [ 608.824137] ? __fget_light+0x2f7/0x440 [ 608.828118] ? fget_raw+0x20/0x20 [ 608.831577] ? __fd_install+0x2db/0x880 [ 608.835553] ? get_unused_fd_flags+0x1a0/0x1a0 [ 608.840143] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 608.845668] ? sockfd_lookup_light+0xc5/0x160 [ 608.850150] __sys_sendmsg+0x11d/0x290 [ 608.854025] ? __ia32_sys_shutdown+0x80/0x80 [ 608.858421] ? __x64_sys_futex+0x47f/0x6a0 [ 608.862643] ? do_syscall_64+0x9a/0x820 [ 608.866606] ? do_syscall_64+0x9a/0x820 [ 608.870580] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 608.875675] ? ksys_ioctl+0x81/0xd0 [ 608.879289] __x64_sys_sendmsg+0x78/0xb0 [ 608.883340] do_syscall_64+0x1b9/0x820 [ 608.887212] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 608.892573] ? syscall_return_slowpath+0x5e0/0x5e0 [ 608.897495] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 608.902499] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 608.907506] ? recalc_sigpending_tsk+0x180/0x180 [ 608.912250] ? kasan_check_write+0x14/0x20 [ 608.916474] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 608.921306] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 608.926479] RIP: 0033:0x457099 [ 608.929661] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 608.948557] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 608.956267] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 04:35:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="78bc14a50b96cdf198c331bd9b9aae4a99fe946171ae0209e29698ec6bef0655a5bd614b7e1aeb8ca6e70a17ebf8c98feb96af2f228d143bd3b91d3827fe19815ce97c26ac2bf3f3ed5fe12d58acc3f23a30f7e3d9b522476ee987e326098eed60e0db77de42a117064fe08e574e9b81a087161270ae98522e97ce7700d7e894e38ff0f9", 0x1e1) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f00000003c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000400)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000500)=0xe8) accept4$packet(0xffffffffffffff9c, &(0x7f0000000540)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000580)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000680)={@multicast1, @rand_addr, 0x0}, &(0x7f00000006c0)=0xc) r7 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000100)='drbg_nopr_ctr_aes256\x00'}, 0x10) setsockopt$bt_BT_SECURITY(r7, 0x112, 0x4, &(0x7f0000000240)={0x7, 0x2}, 0x2) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000000980)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000940)={&(0x7f0000000700)=ANY=[@ANYBLOB="34020000", @ANYRES16=r1, @ANYBLOB="000229bd7000ffdbdf250000000008000100", @ANYRES32=r2, @ANYRES64=r3, @ANYRES32=r3, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYPTR64, @ANYRES32=r6, @ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000280)=ANY=[], @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYRES16=r2, @ANYRES64=r5, @ANYRESOCT=r5, @ANYRES32=r7, @ANYRES32=0x0, @ANYRES16=r6, @ANYRES64=r4], @ANYRES16=0x0]], 0xb}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) [ 608.963519] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 608.970783] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 608.978036] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 608.985291] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:38 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$EXT4_IOC_RESIZE_FS(r0, 0x40086610, &(0x7f00000000c0)=0x6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa0000003f000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:38 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2973ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb264eddea60b18e16c31aa5e200000491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db376e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d59a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca316f8f11416e5c1bd5499636ddae25fc4970b37209cf5c0bf8e432160c258d14223baa52798e09858645773dd97e68a95310da713cff077b06000000d4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243053f7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147ee038b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff704c3fe26ba862b53e2622d6e8b4a4c815fb2ea90ef63e141209dd292fdf886ee3e64b90f47ce22661c7a21f7bc10df0248079b7be17284eb54e5ab5bde9c6857b3cb184586049e7741b2d8b5b1a19e99e1834a2595", 0x295}], 0x1, &(0x7f0000001780)}, 0x700000000000000) 04:35:38 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x6000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:38 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0xd) accept4(r0, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000100)=0x80, 0x80800) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000140), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:38 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x89, 0x0, 0x0, 0xfffffffffffffeff}, 0x3d4) bind(r0, &(0x7f0000d01ff0)=ANY=[], 0x0) write$binfmt_script(r0, &(0x7f0000000140)={'#! ', './file0'}, 0xb) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) [ 609.338464] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 609.346361] CPU: 1 PID: 12447 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 609.353651] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.363013] Call Trace: [ 609.365631] dump_stack+0x1c9/0x2b4 [ 609.369288] ? dump_stack_print_info.cold.2+0x52/0x52 [ 609.374561] sysfs_warn_dup.cold.3+0x1c/0x2b [ 609.379011] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 609.384402] sysfs_create_link+0x65/0xc0 04:35:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000002087}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffffffffffd32) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) [ 609.388493] device_add+0x5d0/0x17b0 [ 609.392229] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 609.396745] ? genl_family_rcv_msg+0x8a3/0x1140 [ 609.401608] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 609.406737] ? do_syscall_64+0x1b9/0x820 [ 609.410821] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 609.416040] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 609.421606] wiphy_register+0x1a21/0x2740 [ 609.425789] ? wiphy_unregister+0x1180/0x1180 [ 609.430319] ? rcu_read_lock_sched_held+0x108/0x120 [ 609.435359] ? __kmalloc+0x594/0x720 [ 609.439103] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 609.444664] ? ieee80211_cs_list_valid+0x7c/0x440 [ 609.449538] ? ieee80211_register_hw+0xc61/0x3890 [ 609.454410] ieee80211_register_hw+0x146b/0x3890 [ 609.459205] ? ieee80211_free_ack_frame+0x60/0x60 [ 609.464233] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 609.469291] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 609.475476] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 609.481045] ? vsnprintf+0x20d/0x1b60 [ 609.484869] ? pointer+0x990/0x990 [ 609.488441] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 609.493499] ? kvasprintf+0xea/0x140 [ 609.497236] ? bust_spinlocks+0xe0/0xe0 [ 609.501249] ? kasprintf+0xab/0xe0 [ 609.504810] ? kvasprintf_const+0x190/0x190 [ 609.509159] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 609.514373] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 609.519939] hwsim_new_radio_nl+0x7c0/0xa80 [ 609.524304] ? nla_parse+0x32b/0x4e0 [ 609.528041] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 609.533253] ? __netlink_ns_capable+0x100/0x130 [ 609.537944] genl_family_rcv_msg+0x8a3/0x1140 [ 609.542478] ? genl_unregister_family+0x8b0/0x8b0 [ 609.547347] ? __radix_tree_insert+0x8f0/0x8f0 [ 609.551946] ? kasan_check_read+0x11/0x20 [ 609.556128] ? lock_acquire+0x1e4/0x4f0 [ 609.560114] ? genl_rcv+0x19/0x40 [ 609.563600] genl_rcv_msg+0xc6/0x168 [ 609.567343] netlink_rcv_skb+0x172/0x440 [ 609.571417] ? genl_family_rcv_msg+0x1140/0x1140 [ 609.576188] ? netlink_ack+0xbe0/0xbe0 [ 609.580093] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 609.584791] genl_rcv+0x28/0x40 [ 609.588094] netlink_unicast+0x5a0/0x760 [ 609.592183] ? netlink_attachskb+0x9a0/0x9a0 [ 609.596612] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 609.602173] netlink_sendmsg+0xa18/0xfc0 [ 609.606257] ? netlink_unicast+0x760/0x760 [ 609.610521] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 609.615476] ? apparmor_socket_sendmsg+0x29/0x30 [ 609.620275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 609.625830] ? security_socket_sendmsg+0x94/0xc0 [ 609.630598] ? netlink_unicast+0x760/0x760 [ 609.634865] sock_sendmsg+0xd5/0x120 04:35:39 executing program 7: r0 = socket(0x10, 0x20000000000003, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000002ff0), 0x10) sendmsg$key(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff}}, @sadb_x_nat_t_port={0x1}]}, 0x88}}, 0x0) write(r0, &(0x7f0000000300)="220000005e000721004f10f7d0ebd9007c26485acbebdba8a0a0593d572800000000", 0x22) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbb7f}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x14, 0x22, 0x1, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) recvmsg$kcm(r0, &(0x7f0000000680)={&(0x7f00000001c0)=@ax25, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000840)=""/198, 0xc6}, 0x0) ioctl$FS_IOC_SETFSLABEL(r0, 0x41009432, &(0x7f00000000c0)="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") 04:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)={0x9, 0x20, 0x3, 0x81, 0x7, [{0x7, 0x9, 0x1, 0x0, 0x0, 0x1000}, {0x3f, 0x4, 0x7ff, 0x0, 0x0, 0x8}, {0x6, 0x0, 0x8, 0x0, 0x0, 0x500}, {0x100000000, 0x6, 0x2d3d, 0x0, 0x0, 0x80}, {0x28e2, 0x5, 0x4fea, 0x0, 0x0, 0x701}, {0x3a6, 0x4, 0x2400000000000, 0x0, 0x0, 0x1009}, {0x5, 0x1d, 0x7fffffff, 0x0, 0x0, 0x4}]}) 04:35:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000006c00}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0xfffffffffffffda1) [ 609.638598] ___sys_sendmsg+0x7fd/0x930 [ 609.642600] ? copy_msghdr_from_user+0x580/0x580 [ 609.647375] ? lock_downgrade+0x8f0/0x8f0 [ 609.651548] ? __fget_light+0x2f7/0x440 [ 609.655542] ? fget_raw+0x20/0x20 [ 609.659038] ? __fd_install+0x2db/0x880 [ 609.663036] ? get_unused_fd_flags+0x1a0/0x1a0 [ 609.667670] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 609.673230] ? sockfd_lookup_light+0xc5/0x160 [ 609.677752] __sys_sendmsg+0x11d/0x290 [ 609.681661] ? __ia32_sys_shutdown+0x80/0x80 [ 609.686095] ? __x64_sys_futex+0x47f/0x6a0 04:35:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) sendmmsg(r0, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="6d993faab61ae83a37912a1bbb8c6a57d55571bb211523accec3fd9f7cbe6ae551cdd524383a6f1abb96a1fc39ce7b4761c52b86c90c8a5b88097396dc6889acc8abcb513b7582d0e86aa7c72d6e31f889e6645ac0f9a15452de24a23c4ce41146a1bdf349cc482b7c026b1321e2b59045c529fe0300e3f5d884aac57395495cc578327a4aba96a74bf9fdd8127bd58d0dfb1f405711902c20d8ec8e219d1f090d3e7606", 0xa4}, {&(0x7f0000000200)="c8c804c35704719ef1e49ab6f04bb987ae498a97e49df849f13101e21186b287513451d6a4212370d78c8c7b68566f1dab19b1be68a3f33e21e56fefbd1c0a598aad1c6942d06af0faf6a7cbed0c4d6faafe39cd4d16fc97ad0bdb631f9196f4efb2bf7ab0eada367802b7679400faff3094777617f89d6bb9e6114ce65dd9967b1eb72b3b5e6577c0247f2f0a45963bf0f8e6e9b2d21b977a64cbc449f015135bad2c7471d2dbef17d587691dab8b", 0xaf}], 0x2, &(0x7f0000000300)=[{0x20, 0x10c, 0x81, "dee82b5d2ff019353ed0b9122e347128"}, {0x70, 0x10d, 0x4, "f3d8a586a89cffa812f1901f72c6654b847a7e6279654d2afa772b92887a1a0b66ac67d520161fb0ca1c5ef664b596d82bf90fee7e1dc41d1785728ca791b253f3e88d01976bd6f0f353be1c9ed7ab2241051bf6a770db26036f"}, {0x110, 0x11b, 0x5, "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"}, {0xb8, 0x113, 0xede0, "e37739ad380fe61be376b8f318693a3ae4328342af5cb07be3964937ea2595b45813ec56254821ed1ae44ed0a68a2d84f2ab7a2525461c0110ff43c2cdc2bedf25f90074a8b61c4402b16d0383983de6a635f978ab4abea801a6c195d0095c8a2e56acf0415b28cd061cd28698e75d5eebd2758b324a62a0b99709fc3ad49013811517aa321a37c45ac5620df5f0171aee710b8936040c9bdb64d7635b10264440"}], 0x258, 0x40008c1}, 0x3}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000580)="075d91d5f9d6ca67e79c99637b290542e9f3fc3ee971801545b25571bda7f8a09f5fd7311a68ef6a6131fbeb7360a14dd938a107cda9e3391b3e3fbb28044061bd5996704bf580a582651cb0fa8e8c01fa9d8ff51fb8b3224d4a4d5ac457c0b137416c1ca8ae416534f321025f747ac8005523f0c89d78899de51583c1fb391540d9", 0x82}, {&(0x7f0000000640)="52ac6e8a0da22296016c1f70dc8b70aae1983bfa92daffcb9779ba1068a8381eb56f31f4e38e17795e64502de28d758c937cd5bf94303c8b802c8384f225636a2ba707f6ff710920e225100dd743a84a426cfd988d665fa9cb033773f5a5070cbbb1de25a9004bee535896f32f6476cfea47d5254244db52a0058dd6747a53031fbd734f132930bbcc6ca01153ad8a2f94562717fdcdb89b0fef532fe0f04fea4a78e0d5e98a80", 0xa7}], 0x2, &(0x7f0000000740)=[{0x100, 0x0, 0x7fffffff, "68625a54a4b2cc63d462ed90ed9ff11f6a90704f5e717d2281924b9b0795d5c835bb9fe2ac9f661a904febcbcc486f5e0ce3747cccc25a7942a0cd42566033ebf5594dc56413e2f1dcd1790fe01142b0711a1b10c7018d3e5d9121c85b9328c2a3e3849d84de1ddd80291966837cb33440120fb2b25c31c85bc1a159ef546378253e7429d948e6761a789a2248d5e9abea5684ad6e4668d2c2ccee97b09ab37125964f3ce43510519a106a092192f799010e15c61006e9e0f928a049a257141e21ab95acfb5a3db5c4347f2c75762cd23386367a6d0ba9a9fa123a617da945c49f5b7a1d6c25371b4fe85fc0a7d73c2f"}, {0x78, 0x1, 0x46f9412d, "6752e072c184f3793f08242bb79406e3c48ed889e6600525e0aa34a0433f69cd94276e6d86f63ad266cf0ef87a691502ef316e2bb0e5a5249692625879c06ce111fac4d0ca8a6d1c6b2232aa5d08bcadb7922ed769b9ee133e4c84f8a97b5d48fc50826b9a"}, {0x108, 0x1ff, 0x5, "45739d72119f7f7bacd2a0e2cc89d1c7008e046acf63e99e9ee5046fe3bf2447847a85b2eef1da9e0967e31513abe6bbfe2eac52bec2ae1f69bf6a1e9a063aa75594bb97bb5c55119bc244f202441c24d298cda58f81206e911818dd107a963aa2369a09fafd293ccb2a51c7fc01340a5c0ebf0662fdf2fdce0d643ee16874a8b6cec03e9f2e7afd7bc3992acbbe4065a28e51cbd60a473fbe99f9a1f1e08b10522b6114dd8a6c6f6c9afba2dcdc0907d3b4db866692fc542487a362fcdc1ca8509e285363dae4b97c99280ebf3c19ecff27c6c0d4f9537683b142c4394db6fa8544b7a8ef1169337fb58bfc8d3bb7a7fa9131be5ea1dfa1"}, {0x28, 0x105, 0xfffffffffffffff9, "dce97dcdeea7dcb6fa448e3743a62d01127f1e"}, {0x40, 0x119, 0x9, "d3e403813792be63e13eb247c643f20f3dddc74b1702d4cb7adbe0f2f625ee962d1949bd1abf4fed7dfbe1337a2e2ffc"}, {0xa8, 0x3a, 0x9, "c5dbaa767ef85065e5a77f57ecb3e9ca52ba71cd64de0e60e0aac3e342e3a05743c57410d1eadff5b2936c74a965c5c09bfbfbee7b1ce6cd4c1dfd22d53ecc978b2da34c5eb6d967b1a417dbddf32839e73a434449f4a931fec00e1038c72233a11927175208db3b59eb56f3713ca54f37c105e0a522e148ac1846bf8912ff0865f8e8b697794994fffa99941e12e5646af1"}, {0xc0, 0x102, 0x6, "212f1a8d5f374a92df52ca8f31e0f237e33e4c134264254f07fd25a889410916bbe49cfd9f57200f467e69b2d2dee6b8a4b54368f285bd2b4dc00ebc009e6f719ea3b5f00d3f476ff57dd521e6a797b55f564e58c424573e3bf2757102c738a52e9f1b739c268283a15826756fe8ab2bf89b16260532a7a7344746f8df695076e2418b51cecfc29d31f1ac6389e69399b5bde0ed073a59d820f68ce90ea204512e23c9cf852bba960229"}, {0xf8, 0x11f, 0x32ed6d2b, "6883887234563399fc4c854051c54abeda8397e0cb07ba0b3a74934c856916294c5c65eafa604e54e66f0ab2b376a36d544ed8af08eab8743a868ec2a28fc4a7f7fc1cd7e5cad0a3dc5ed17f5e0ce324b5b1f2c2ce5ba7358e9e87275bda266ee9599d430d6758c9e092709be6c7212c24a57647b2946df19f9d1996c766e04c606b68d9989ebbb1f82bc6193449f77904ba9301b8475e8207d734a6983bd5abac24d0b21865f5573ef7703faa5ec03c750f3084dfb1b6731d47f82a966a10bbe4fe54768268cadbfe352223c39e56bc2c7819dde3eb8709a1a46d90811689e02401ea405031ab"}], 0x548, 0x20000000}, 0x6}, {{&(0x7f0000000cc0)=@vsock={0x28, 0x0, 0x2711}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000d40)="31256eab94e20174d3aa799f6986f4afdfb9e86d19b3ae1f4ce616d8fbc392af9de9e4788b8feafdefdbccd611f979e7142b52187d67d5f7baab30a6aeaf641f8a3b1b25cd050c8db3061d1af045dc225dd063cd7cfda6ad970497b8b9a1502c195fe2f083dd6bdffdb1d1284183f27877c495f72e635bca0586e1a85ceba7c74e06ed2260f854f6039fa67e8eb01c77c5a9ff67d43233d9c4de8f310b797498199b28d9cb63688d9c95366cf12b1b27753c56b1a54f4933a3523ad565fa66bd611e9872", 0xc4}, {&(0x7f0000000e40)="9a0f1ae74f4aa5b08e2496d0325c3a0c7f1e6727a7e1efec16cae979b84c54892abe92b2acd8f10b06b645e891d8069101eae34e7f20276842737f8f813bfd8dbe2cf2ac6c4cea008ceba6955656bfdb9d8afaafab4711ba3cf5d89852bd9096f0ab9db4e59a98f5845b0072", 0x6c}, {&(0x7f0000000ec0)="45a8dedce2062fea196f74fd39f41dcf96f8c089305c6044b18e42fcb6a509a75f84748d", 0x24}, {&(0x7f0000000f00)="212d45a5e6429824af96a3f91c45e87e04602ab0b03faef83ee8a65490fd579157ac3ed5dcaf90587cb7413a1038951eff59fc1526b6f60d186d8e7d9261480e52581374e181e532a4d61037955eed3dee9d294a0b5ef6347298f72b24bc92461799048113806318fd1929c613ee209c87268b63d7664a06fae70c3829b0afb52bf110f98c7069d117eb05abe5805cf1d868f0d15eeb31ff", 0x98}, {&(0x7f0000000fc0)="01f2394be7ad9cb82b86f801f7ce5dd0f95a22f9dee163dd51a3036f32f270ab05241c43d75da5e58a3f1c17be209bdad2ac1d734a9dcde7b40fb67b3d45993795182e36fc247919854640c3fcb7bfcf3239a6cb337fe727fc2e0191533ce01409065497bb9409e2b3b1a74b880a1b322eed2cfe7e8cd00dfe8e545c4bd2cfe38910f440ac10b3fd149428cb3ee33cd781", 0x91}, {&(0x7f00000016c0)="500a3fc16927f52cf72d7472ec6ab7", 0xf}, {&(0x7f00000010c0)="1ee337314b83fb1aa621959aac528eeb75b6e4d8aefde3d9526d14cf4e188f8d1bb6882cfce2d4a05195a8fd4cfe16388f10c9160bafc673c81fafa8bc4a0c434e759151fac6435af1ebabdfa83f5fd2a2b6baf9f4449c04f1b0e33b168cd56571818cf938b69568397326385e2a7603d411f481389d5140020022333087f3449ec5fc", 0x83}, {&(0x7f0000001180)="659f8c80c5ec7467e888ecc97b5b727951cba0ba41fa54fe6336b498d12ec702cfc76f57ca47c40627072a305e6ed819c98db9aab281b9c7f29bc15aa78cb03c8fe1fa0d06b673a181bc20f4884807fd0b64a7a52dde99731039c9c6e596e012ece1c37a813ef68fd9a1950ffd875f34ef848b1ab4642696fa697ab4bfa31b12fb8d2634fb1dc6172cf61161dfeed6552a", 0x91}, {&(0x7f0000001240)="ae2a934473bb301b9d2770d2ad7a7d4c895ab7cc1cefb8cb67c8", 0x1a}, {&(0x7f0000001280)="bd47a525a654dd56c37764ed78a6632c7eb50230e83dda4a6540639b474707df", 0x20}], 0xa, &(0x7f0000001380)=[{0x38, 0x11b, 0xfffffffffffffffd, "e9721429454229537b738fbb8deaf06d282e606497e3cba5411008552575e4519b6a6ac8141054"}, {0xc0, 0x108, 0x600, "c5a9769b2992da98e656ecc443913dd14b9fc25645d7cb2786f6bc60c7aea659714a0393acb3c3c056b6576fcfe7275db204d57a97a8567812feaafbe32eff8c003223f94bff26a1ab34a560c61ea63f7a524a51e311dd207ed59c111e5786195893af74f2b353ba1b553e4a5cecaf54be545b2f5915e19177e3c0346f4edca12f3b50b482ac35d9c41286395f60458dcc08da2912d144c82ea9f183bba57c5d065d7d9a63ddcfedcc609094"}, {0xa8, 0x0, 0x400, "84e08ce2a59d90a0f0a16ce7cf825d69497794e7cb432186d27e082960b5a2076ecaef4638c2013ce029f8945ab8e0962a18e889cdc40e7ac30962e4e2e1ded121d16c3024abc4638a1a70d05b61105d8f6153972978767d3857a451b5fbfb349152df4a31614882edb586b64f2cab484cb37f2e73f52fe71980aaa92d0aaf88d5b5d7eff5c010e92880e6345d6ddc471b75fb133c"}, {0x100, 0x13a, 0x9, 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{0xa0, 0x1, 0x20, "6a0e47f62da7773d4670e24ffee6f11493907997083e239067b26de50f9bf7f07cc31fe3436e9847dfdeae73af0f545c78d993e9a9a00d0dcfab2638c2128f5d2818d76148674b75e0cc4a4007a1635d5823366626fe2d3ea1c60409563436f30e76264ec80c8dd48170f79fe7bc4f4cf8181cd6b8158fdb94db1f6ad4ccfe004c47ecec060467814fd2"}], 0x20c0, 0x4}, 0x3}], 0x6, 0x44010) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='drbg_nopr_ctr_aes256\x00', 0xffffffffffffff9c}, 0x10) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)={0x20000011}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 609.690353] ? do_syscall_64+0x9a/0x820 [ 609.694344] ? do_syscall_64+0x9a/0x820 [ 609.698344] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 609.703468] ? ksys_ioctl+0x81/0xd0 [ 609.707122] __x64_sys_sendmsg+0x78/0xb0 [ 609.711203] do_syscall_64+0x1b9/0x820 [ 609.715109] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 609.720503] ? syscall_return_slowpath+0x5e0/0x5e0 [ 609.725450] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 609.730505] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 609.735540] ? recalc_sigpending_tsk+0x180/0x180 04:35:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000200)={0x2, &(0x7f00000000c0)=[{}, {}]}) [ 609.740314] ? kasan_check_write+0x14/0x20 [ 609.744570] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 609.749438] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 609.754642] RIP: 0033:0x457099 [ 609.757849] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 609.776756] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 609.784516] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 609.791798] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 609.799079] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 609.806358] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 609.813634] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xf0ffffffffffff) 04:35:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086610, &(0x7f0000000000)) 04:35:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14, 0x80000) accept$alg(r0, 0x0, 0x0) 04:35:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000004c00}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 609.931903] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 609.939740] CPU: 1 PID: 12447 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 609.947024] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 609.956388] Call Trace: [ 609.959012] dump_stack+0x1c9/0x2b4 [ 609.962682] ? dump_stack_print_info.cold.2+0x52/0x52 [ 609.967910] sysfs_warn_dup.cold.3+0x1c/0x2b [ 609.972355] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 609.977740] sysfs_create_link+0x65/0xc0 [ 609.981824] device_add+0x5d0/0x17b0 [ 609.985565] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 609.990081] ? genl_family_rcv_msg+0x8a3/0x1140 [ 609.994771] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 609.999901] ? do_syscall_64+0x1b9/0x820 [ 610.004002] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 610.009219] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.014792] wiphy_register+0x1a21/0x2740 [ 610.018999] ? wiphy_unregister+0x1180/0x1180 [ 610.023542] ? rcu_read_lock_sched_held+0x108/0x120 [ 610.028584] ? __kmalloc+0x594/0x720 [ 610.032327] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.037891] ? ieee80211_cs_list_valid+0x7c/0x440 [ 610.042751] ? ieee80211_register_hw+0xc61/0x3890 [ 610.047621] ieee80211_register_hw+0x146b/0x3890 [ 610.052414] ? ieee80211_free_ack_frame+0x60/0x60 [ 610.057284] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 610.062342] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 610.068522] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 610.074079] ? vsnprintf+0x20d/0x1b60 [ 610.077907] ? pointer+0x990/0x990 [ 610.081490] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 610.086531] ? kvasprintf+0xea/0x140 [ 610.090271] ? bust_spinlocks+0xe0/0xe0 [ 610.094274] ? kasprintf+0xab/0xe0 [ 610.097837] ? kvasprintf_const+0x190/0x190 [ 610.102189] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 610.107409] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 610.112988] hwsim_new_radio_nl+0x7c0/0xa80 [ 610.117337] ? nla_parse+0x32b/0x4e0 [ 610.121082] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 610.126292] ? __netlink_ns_capable+0x100/0x130 [ 610.130989] genl_family_rcv_msg+0x8a3/0x1140 [ 610.135522] ? genl_unregister_family+0x8b0/0x8b0 [ 610.140392] ? __radix_tree_insert+0x8f0/0x8f0 [ 610.145005] ? lock_acquire+0x1e4/0x4f0 [ 610.149004] ? genl_rcv+0x19/0x40 [ 610.152499] genl_rcv_msg+0xc6/0x168 [ 610.156233] netlink_rcv_skb+0x172/0x440 [ 610.160311] ? genl_family_rcv_msg+0x1140/0x1140 [ 610.165087] ? netlink_ack+0xbe0/0xbe0 [ 610.169002] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 610.173702] genl_rcv+0x28/0x40 [ 610.177006] netlink_unicast+0x5a0/0x760 [ 610.181097] ? netlink_attachskb+0x9a0/0x9a0 [ 610.185533] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.191096] netlink_sendmsg+0xa18/0xfc0 [ 610.195183] ? netlink_unicast+0x760/0x760 [ 610.199438] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 610.204389] ? apparmor_socket_sendmsg+0x29/0x30 [ 610.209162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.214717] ? security_socket_sendmsg+0x94/0xc0 [ 610.219496] ? netlink_unicast+0x760/0x760 [ 610.223750] sock_sendmsg+0xd5/0x120 [ 610.227499] ___sys_sendmsg+0x7fd/0x930 [ 610.231513] ? copy_msghdr_from_user+0x580/0x580 [ 610.236291] ? lock_downgrade+0x8f0/0x8f0 [ 610.240465] ? __fget_light+0x2f7/0x440 [ 610.244467] ? fget_raw+0x20/0x20 [ 610.247951] ? __fd_install+0x2db/0x880 [ 610.251964] ? get_unused_fd_flags+0x1a0/0x1a0 [ 610.256582] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 610.262141] ? sockfd_lookup_light+0xc5/0x160 [ 610.266657] __sys_sendmsg+0x11d/0x290 [ 610.270565] ? __ia32_sys_shutdown+0x80/0x80 [ 610.275012] ? __x64_sys_futex+0x47f/0x6a0 [ 610.279267] ? do_syscall_64+0x9a/0x820 [ 610.283263] ? do_syscall_64+0x9a/0x820 [ 610.287262] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 610.292387] ? ksys_ioctl+0x81/0xd0 [ 610.296053] __x64_sys_sendmsg+0x78/0xb0 [ 610.300136] do_syscall_64+0x1b9/0x820 [ 610.304046] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 610.309430] ? syscall_return_slowpath+0x5e0/0x5e0 [ 610.314382] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 610.319405] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 610.324411] ? recalc_sigpending_tsk+0x180/0x180 [ 610.329157] ? kasan_check_write+0x14/0x20 [ 610.333385] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 610.338224] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 610.343410] RIP: 0033:0x457099 [ 610.346603] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 610.365506] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.373206] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 04:35:39 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0xf000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) recvmmsg(r0, &(0x7f0000003800)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000380)=""/92, 0x5c}, {&(0x7f0000000400)=""/239, 0xef}, {&(0x7f0000000500)=""/132, 0x84}, {&(0x7f00000005c0)=""/79, 0x4f}], 0x4, &(0x7f0000000680)=""/107, 0x6b, 0x97df}}, {{&(0x7f0000000700)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000780)=""/4, 0x4}, {&(0x7f00000007c0)=""/117, 0x75}, {&(0x7f0000000840)=""/71, 0x47}, {&(0x7f00000008c0)=""/99, 0x63}, {&(0x7f0000000940)=""/250, 0xfa}, {&(0x7f0000000a40)=""/217, 0xd9}, {&(0x7f0000000b40)=""/125, 0x7d}, {&(0x7f0000000bc0)=""/151, 0x97}, {&(0x7f0000000c80)=""/176, 0xb0}, {&(0x7f0000000d40)=""/156, 0x9c}], 0xa, &(0x7f0000000ec0)=""/76, 0x4c, 0x7}, 0x5}, {{&(0x7f0000000f40)=@can, 0x80, &(0x7f0000002000)=[{&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000001fc0)=""/25, 0x19}], 0x2, &(0x7f0000002040)=""/106, 0x6a, 0x4}, 0x5}, {{&(0x7f00000020c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f00000023c0)=[{&(0x7f0000002140)=""/171, 0xab}, {&(0x7f0000002200)=""/153, 0x99}, {&(0x7f00000022c0)=""/38, 0x26}, {&(0x7f0000002300)=""/33, 0x21}, {&(0x7f0000002340)=""/74, 0x4a}], 0x5, &(0x7f0000002440)=""/167, 0xa7, 0x7953024b}, 0x9a}, {{&(0x7f0000002500)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002580), 0x0, &(0x7f00000025c0)=""/4096, 0x1000, 0x9}, 0x9}, {{&(0x7f00000035c0)=@nfc_llcp, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003640)}, {&(0x7f0000003680)=""/2, 0x2}], 0x2, &(0x7f0000003700)=""/252, 0xfc, 0x3}, 0x3}], 0x6, 0x1, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000003980)=0xf271, 0x4) 04:35:39 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x10031, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000040)={0x77359400}, 0x10) ioctl$FS_IOC_FSSETXATTR(r0, 0x40086610, &(0x7f0000000000)) 04:35:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r1, 0xc00448f7, &(0x7f0000000200)="8c3e885d548663a5") r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000180)=[@in={0x2, 0x4e22}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e20, @multicast2}, @in6={0xa, 0x4e20, 0x3, @empty, 0x7fffffff}, @in6={0xa, 0x4e24, 0x4, @empty, 0x7e0}], 0x68) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000100)=@assoc_value, &(0x7f0000000140)=0x8) 04:35:39 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x2400000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) 04:35:39 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000002540)=[{{&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000140)=""/148, 0x94}, {&(0x7f0000000200)=""/25, 0x19}, {&(0x7f0000000240)=""/149, 0x95}, {&(0x7f0000000300)=""/154, 0x9a}], 0x4, 0x0, 0x0, 0x3f}, 0xff}, {{&(0x7f0000000400)=@hci, 0x80, &(0x7f0000000580)=[{&(0x7f0000000480)=""/227, 0xe3}], 0x1, &(0x7f00000005c0)=""/163, 0xa3, 0x4}, 0x1}, {{&(0x7f0000000680)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000700)=""/254, 0xfe}, {&(0x7f0000000800)=""/231, 0xe7}, {&(0x7f0000000900)=""/157, 0x9d}, {&(0x7f00000009c0)=""/43, 0x2b}, {&(0x7f0000000a00)=""/71, 0x47}, {&(0x7f0000000a80)=""/178, 0xb2}], 0x6, 0x0, 0x0, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000001ec0)=[{&(0x7f0000000bc0)=""/163, 0xa3}, {&(0x7f0000000c80)=""/191, 0xbf}, {&(0x7f0000000d40)=""/66, 0x42}, {&(0x7f0000000dc0)=""/19, 0x13}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/104, 0x68}, {&(0x7f0000001e80)=""/28, 0x1c}], 0x7, 0x0, 0x0, 0x1ff}, 0x5}, {{&(0x7f0000001f40)=@nfc, 0x80, &(0x7f0000002480)=[{&(0x7f0000001fc0)=""/56, 0x38}, {&(0x7f0000002000)=""/141, 0x8d}, {&(0x7f00000020c0)=""/70, 0x46}, {&(0x7f0000002140)=""/168, 0xa8}, {&(0x7f0000002200)=""/255, 0xff}, {&(0x7f0000002300)=""/231, 0xe7}, {&(0x7f0000002400)=""/122, 0x7a}], 0x7, &(0x7f0000002500)=""/44, 0x2c, 0xa2}, 0x5}], 0x5, 0x10000, &(0x7f0000002680)={0x77359400}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000002700), &(0x7f0000002740)=0x4) bind$rds(r0, &(0x7f00000026c0)={0x2, 0x4e22, @local}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000002780), &(0x7f00000027c0)=0x4) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) epoll_create1(0x80000) bind$nfc_llcp(r1, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0049d13d339c3a83b57716ee817c892fe57dda6e3ac07858a088ca4db18e363c2dea8bdb564a22c9bc8faf6c532aaab9b6ba0630f11c15b164a12d3e48f3fd"}, 0x60) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000080)=0x7e61, 0xffffffffffffff92) [ 610.380462] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 610.387722] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 610.394987] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 610.402247] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:39 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xfc00000000000000) [ 610.495883] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 610.503818] CPU: 0 PID: 12516 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 610.511468] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 610.520830] Call Trace: [ 610.523438] dump_stack+0x1c9/0x2b4 [ 610.527090] ? dump_stack_print_info.cold.2+0x52/0x52 [ 610.532314] sysfs_warn_dup.cold.3+0x1c/0x2b [ 610.536749] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 610.542142] sysfs_create_link+0x65/0xc0 04:35:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept4(r0, &(0x7f0000000080)=@rc, &(0x7f0000000100)=0x80, 0x800) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 610.546229] device_add+0x5d0/0x17b0 [ 610.549969] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 610.554505] ? genl_family_rcv_msg+0x8a3/0x1140 [ 610.559207] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 610.564358] ? do_syscall_64+0x1b9/0x820 [ 610.568450] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 610.573663] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.576033] EXT4-fs warning (device sda1): ext4_resize_fs:1916: can't read last block, resize aborted [ 610.579230] wiphy_register+0x1a21/0x2740 [ 610.579271] ? wiphy_unregister+0x1180/0x1180 [ 610.597263] ? rcu_read_lock_sched_held+0x108/0x120 [ 610.602299] ? __kmalloc+0x594/0x720 [ 610.606036] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.611593] ? ieee80211_cs_list_valid+0x7c/0x440 [ 610.616459] ? ieee80211_register_hw+0xc61/0x3890 [ 610.621322] ieee80211_register_hw+0x146b/0x3890 [ 610.626109] ? ieee80211_free_ack_frame+0x60/0x60 [ 610.631008] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 610.636058] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 610.642229] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 610.647784] ? vsnprintf+0x20d/0x1b60 [ 610.651600] ? pointer+0x990/0x990 [ 610.655168] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 610.660206] ? kvasprintf+0xea/0x140 [ 610.663937] ? bust_spinlocks+0xe0/0xe0 [ 610.667944] ? kasprintf+0xab/0xe0 [ 610.671481] ? kvasprintf_const+0x190/0x190 [ 610.675810] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 610.681039] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 610.686593] hwsim_new_radio_nl+0x7c0/0xa80 [ 610.690908] ? nla_parse+0x32b/0x4e0 [ 610.694613] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 610.699816] ? __netlink_ns_capable+0x100/0x130 [ 610.704494] genl_family_rcv_msg+0x8a3/0x1140 [ 610.709000] ? genl_unregister_family+0x8b0/0x8b0 [ 610.713838] ? __radix_tree_insert+0x8f0/0x8f0 [ 610.718424] ? kasan_check_read+0x11/0x20 [ 610.722588] ? lock_acquire+0x1e4/0x4f0 [ 610.726577] ? genl_rcv+0x19/0x40 [ 610.730062] genl_rcv_msg+0xc6/0x168 [ 610.733784] netlink_rcv_skb+0x172/0x440 [ 610.737849] ? genl_family_rcv_msg+0x1140/0x1140 [ 610.742616] ? netlink_ack+0xbe0/0xbe0 [ 610.746505] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 610.751169] genl_rcv+0x28/0x40 [ 610.754447] netlink_unicast+0x5a0/0x760 [ 610.758504] ? netlink_attachskb+0x9a0/0x9a0 [ 610.762923] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.768479] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 610.773533] netlink_sendmsg+0xa18/0xfc0 [ 610.777628] ? netlink_unicast+0x760/0x760 [ 610.781880] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 610.786828] ? apparmor_socket_sendmsg+0x29/0x30 [ 610.791605] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 610.797139] ? security_socket_sendmsg+0x94/0xc0 [ 610.801896] ? netlink_unicast+0x760/0x760 [ 610.806138] sock_sendmsg+0xd5/0x120 [ 610.809854] ___sys_sendmsg+0x7fd/0x930 [ 610.813841] ? copy_msghdr_from_user+0x580/0x580 [ 610.818592] ? lock_downgrade+0x8f0/0x8f0 [ 610.822754] ? __fget_light+0x2f7/0x440 [ 610.826728] ? fget_raw+0x20/0x20 [ 610.830191] ? __fd_install+0x2db/0x880 [ 610.834158] ? get_unused_fd_flags+0x1a0/0x1a0 [ 610.838748] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 610.844284] ? sockfd_lookup_light+0xc5/0x160 [ 610.848770] __sys_sendmsg+0x11d/0x290 [ 610.852662] ? __ia32_sys_shutdown+0x80/0x80 [ 610.857088] ? __x64_sys_futex+0x47f/0x6a0 [ 610.861318] ? do_syscall_64+0x9a/0x820 [ 610.865281] ? do_syscall_64+0x9a/0x820 [ 610.869247] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 610.874351] ? ksys_ioctl+0x81/0xd0 [ 610.878002] __x64_sys_sendmsg+0x78/0xb0 [ 610.882069] do_syscall_64+0x1b9/0x820 [ 610.885962] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 610.891341] ? syscall_return_slowpath+0x5e0/0x5e0 [ 610.896275] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 610.901296] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 610.906319] ? recalc_sigpending_tsk+0x180/0x180 [ 610.911066] ? kasan_check_write+0x14/0x20 [ 610.915296] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 610.920139] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 610.925340] RIP: 0033:0x457099 [ 610.928550] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 610.947459] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 610.955183] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 610.962458] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 610.969738] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 610.977014] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 610.984282] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 611.000344] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 611.008242] CPU: 1 PID: 12527 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 611.015532] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.024898] Call Trace: [ 611.027511] dump_stack+0x1c9/0x2b4 [ 611.031162] ? dump_stack_print_info.cold.2+0x52/0x52 [ 611.036385] sysfs_warn_dup.cold.3+0x1c/0x2b [ 611.040817] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 611.046210] sysfs_create_link+0x65/0xc0 [ 611.050298] device_add+0x5d0/0x17b0 [ 611.054037] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 611.058549] ? genl_family_rcv_msg+0x8a3/0x1140 [ 611.063255] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 611.068384] ? do_syscall_64+0x1b9/0x820 [ 611.072467] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 611.077694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.083270] wiphy_register+0x1a21/0x2740 [ 611.087461] ? wiphy_unregister+0x1180/0x1180 [ 611.092010] ? rcu_read_lock_sched_held+0x108/0x120 [ 611.097052] ? __kmalloc+0x594/0x720 [ 611.100793] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 611.106266] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.111827] ? ieee80211_cs_list_valid+0x7c/0x440 [ 611.116687] ? ieee80211_register_hw+0xc61/0x3890 [ 611.121555] ieee80211_register_hw+0x146b/0x3890 [ 611.126340] ? interrupt_entry+0xb1/0xf0 [ 611.130425] ? ieee80211_free_ack_frame+0x60/0x60 [ 611.135293] ? mac80211_hwsim_new_radio+0x1df4/0x3490 [ 611.140524] mac80211_hwsim_new_radio+0x1e55/0x3490 04:35:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x7c4a060000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:40 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'eql\x00', 0x10000}) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000100)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}, &(0x7f0000000040)=0x10) 04:35:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus1280\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="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", 0xffffffa2) socket$inet6_dccp(0xa, 0x6, 0x0) [ 611.145581] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 611.151764] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 611.157324] ? vsnprintf+0x20d/0x1b60 [ 611.161154] ? pointer+0x990/0x990 [ 611.164735] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 611.169786] ? kvasprintf+0xea/0x140 [ 611.173524] ? bust_spinlocks+0xe0/0xe0 [ 611.177539] ? kasprintf+0xab/0xe0 [ 611.181122] ? kvasprintf_const+0x190/0x190 [ 611.185471] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 611.190702] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 611.196269] hwsim_new_radio_nl+0x7c0/0xa80 [ 611.200606] ? nla_parse+0x32b/0x4e0 [ 611.204349] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 611.209579] ? __netlink_ns_capable+0x100/0x130 [ 611.214274] genl_family_rcv_msg+0x8a3/0x1140 [ 611.218794] ? genl_unregister_family+0x8b0/0x8b0 [ 611.223660] ? __radix_tree_insert+0x8f0/0x8f0 [ 611.228265] ? lock_acquire+0x1e4/0x4f0 [ 611.232254] ? genl_rcv+0x19/0x40 [ 611.235736] genl_rcv_msg+0xc6/0x168 [ 611.239472] netlink_rcv_skb+0x172/0x440 [ 611.243566] ? genl_family_rcv_msg+0x1140/0x1140 [ 611.248344] ? netlink_ack+0xbe0/0xbe0 [ 611.252249] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 611.256950] genl_rcv+0x28/0x40 [ 611.260255] netlink_unicast+0x5a0/0x760 [ 611.264344] ? netlink_attachskb+0x9a0/0x9a0 [ 611.268772] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.274333] netlink_sendmsg+0xa18/0xfc0 [ 611.278418] ? netlink_unicast+0x760/0x760 [ 611.282673] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 611.287626] ? apparmor_socket_sendmsg+0x29/0x30 [ 611.292401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.297955] ? security_socket_sendmsg+0x94/0xc0 [ 611.302736] ? netlink_unicast+0x760/0x760 [ 611.307003] sock_sendmsg+0xd5/0x120 [ 611.310740] ___sys_sendmsg+0x7fd/0x930 [ 611.314741] ? copy_msghdr_from_user+0x580/0x580 [ 611.319535] ? lock_downgrade+0x8f0/0x8f0 [ 611.323711] ? __fget_light+0x2f7/0x440 [ 611.327704] ? fget_raw+0x20/0x20 [ 611.331184] ? __fd_install+0x2db/0x880 [ 611.335182] ? get_unused_fd_flags+0x1a0/0x1a0 [ 611.339798] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 611.345356] ? sockfd_lookup_light+0xc5/0x160 04:35:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000080)) [ 611.349876] __sys_sendmsg+0x11d/0x290 [ 611.353779] ? __ia32_sys_shutdown+0x80/0x80 [ 611.358206] ? __x64_sys_futex+0x47f/0x6a0 [ 611.362460] ? do_syscall_64+0x9a/0x820 [ 611.366454] ? do_syscall_64+0x9a/0x820 [ 611.370461] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 611.375593] ? ksys_ioctl+0x81/0xd0 [ 611.379248] __x64_sys_sendmsg+0x78/0xb0 [ 611.383324] do_syscall_64+0x1b9/0x820 [ 611.387244] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 611.392655] ? syscall_return_slowpath+0x5e0/0x5e0 [ 611.397636] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 611.402846] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 611.407874] ? recalc_sigpending_tsk+0x180/0x180 [ 611.412645] ? kasan_check_write+0x14/0x20 [ 611.416892] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 611.421751] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 611.426949] RIP: 0033:0x457099 [ 611.430168] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:35:40 executing program 1: r0 = socket(0x11, 0x6, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x7, @mcast1, 0x214}}, 0xc1a, 0xc40, 0x4, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x1}, 0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:40 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="88e10000", @ANYRES16=r1, @ANYBLOB="000225bd7000ffdbdf250a0000000c0002000800030004000000200001000c0006006c626c6300000000080005000100000008000100020000004000020014000100ff010000000000000000000000000001080007000900000008000500aa01000008000b0000000000080003000000000008000900ff7f00000800050002000000"], 0x88}, 0x1, 0x0, 0x0, 0x1}, 0x4000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 611.449081] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 611.456804] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 611.464080] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 611.471355] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 611.478632] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 611.485908] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xc300000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:41 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x60}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000140)="4098c80700315f85715070") mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f00000000c0), 0x4) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000000)='rdma.current\x00', 0x0, 0x0) setsockopt$inet_int(r3, 0x0, 0x1, &(0x7f0000000080)=0x8655, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000040), &(0x7f0000000180)=0x4) 04:35:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) listen(r1, 0x9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) socketpair(0x1b, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380)={0x0, 0x8}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r3, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={r3, @in6={{0xa, 0x4e21, 0x0, @loopback, 0x5}}, 0x3, 0x40, 0x4, 0x0, 0x24}, &(0x7f00000004c0)=0x98) 04:35:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="d09a0e63c9476288b671afdbd53a5994e137381f62021d1951b627b8dda57a5d17d744648c81c5703ed8146ab1b0171f89091b1dd3238d03dbb686df460963245dedf2973ee555af99499e44ad420dbf65fd46fbc99a1274429e2d5783751815828ec8cb3553110cca66460215353d19f6d8bbd8fb264eddea60b18e16c31aa5e200000491634ac2fd10e2cd30bcd7fede24263a7fff16e53ea293f3551b7147c33a44ea437fb1515c3e8d4f162fdebf8ebe11ae6fcd9372c8d8f19556ae091fe94215ae9434da412f6fa4cb6561e5f78ff9707844ee5d573fb294437722d9a06dfa61748c32c73d759933a8dd344c947d3efdbe90d0eb049df5fbb0c19f6785264b619c530d97395d44b04f7e2a280d658c7871ad373b792678c49227999651ef3b2ee1bc2b8f3035db376e8e09aa3837233c8713065a8ad131d24f6c42a3220d0e07c3d3e95d59a5dd10c09716b5f874ecf53aadfa5050ff40f2c3c4a629b6445e5836100afff5a8977583653b40ca316f8f11416e5c1bd5499636ddae25fc4970b37209cf5c0bf8e432160c258d14223baa52798e09858645773dd97e68a95310da713cff077b06000000d4f145e9199c126a7f235e5674a3c7f5c7129ac7c1a3319590249b6d34ef6c3d8b94c6fc7cdcbddb053243053f7bc1f230d3bc7dfc4359e33992d0a3946b914a093287a76ac4a249b5b86cc75476466e409553355fefab75e9268a8751ffc9481fcff1f49c475699595b315e2147ee038b7291600c6b1cf7c8f24d587b9464a67e5ccec17820e711b98f4f7d5053642068a3fff704c3fe26ba862b53e2622d6e8b4a4c815fb2ea90ef63e141209dd292fdf886ee3e64b90f47ce22661c7a21f7bc10df0248079b7be17284eb54e5ab5bde9c6857b3cb184586049e7741b2d8b5b1a19e99e1834a2595", 0x295}], 0x1, &(0x7f0000001780)}, 0xf000) [ 611.673208] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 611.681149] CPU: 1 PID: 12577 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 611.688439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 611.697793] Call Trace: [ 611.700417] dump_stack+0x1c9/0x2b4 [ 611.704077] ? dump_stack_print_info.cold.2+0x52/0x52 [ 611.709304] sysfs_warn_dup.cold.3+0x1c/0x2b [ 611.713741] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 611.719128] sysfs_create_link+0x65/0xc0 04:35:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20-simd,rmd320)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000000c0)=0x14, 0x80800) recvfrom$packet(r1, &(0x7f0000000100)=""/5, 0x5, 0x1, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000380)={&(0x7f0000000240)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)=""/72, 0x48}], 0x1, &(0x7f0000000340)=""/52, 0x34, 0x1}, 0x120) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="00004dc9cd018d0748fde905de37a471bb005cb5c84daf872570716bf6b668de0da990", 0x3d) [ 611.723213] device_add+0x5d0/0x17b0 [ 611.726945] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 611.731469] ? genl_family_rcv_msg+0x8a3/0x1140 [ 611.736169] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 611.741292] ? do_syscall_64+0x1b9/0x820 [ 611.745380] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 611.750609] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.756175] wiphy_register+0x1a21/0x2740 [ 611.760358] ? wiphy_unregister+0x1180/0x1180 [ 611.764884] ? rcu_read_lock_sched_held+0x108/0x120 [ 611.769920] ? __kmalloc+0x594/0x720 [ 611.773661] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.779220] ? ieee80211_cs_list_valid+0x7c/0x440 [ 611.784087] ? ieee80211_register_hw+0xc61/0x3890 [ 611.788951] ieee80211_register_hw+0x146b/0x3890 [ 611.793753] ? ieee80211_free_ack_frame+0x60/0x60 [ 611.798631] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 611.803695] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 611.809877] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 611.815431] ? vsnprintf+0x20d/0x1b60 [ 611.819277] ? pointer+0x990/0x990 04:35:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0xfffffffffffffe72) [ 611.822861] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 611.827893] ? kvasprintf+0xea/0x140 [ 611.831619] ? bust_spinlocks+0xe0/0xe0 [ 611.835615] ? kasprintf+0xab/0xe0 [ 611.839168] ? kvasprintf_const+0x190/0x190 [ 611.843523] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 611.848734] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 611.854296] hwsim_new_radio_nl+0x7c0/0xa80 [ 611.858632] ? nla_parse+0x32b/0x4e0 [ 611.862365] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 611.867577] ? __netlink_ns_capable+0x100/0x130 [ 611.872266] genl_family_rcv_msg+0x8a3/0x1140 [ 611.876783] ? genl_unregister_family+0x8b0/0x8b0 [ 611.881642] ? __radix_tree_insert+0x8f0/0x8f0 [ 611.886240] ? kasan_check_read+0x11/0x20 [ 611.890401] ? lock_acquire+0x1e4/0x4f0 [ 611.894385] ? genl_rcv+0x19/0x40 [ 611.897865] genl_rcv_msg+0xc6/0x168 [ 611.901597] netlink_rcv_skb+0x172/0x440 [ 611.905676] ? genl_family_rcv_msg+0x1140/0x1140 [ 611.910443] ? netlink_ack+0xbe0/0xbe0 [ 611.914344] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 611.919035] genl_rcv+0x28/0x40 04:35:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$FIBMAP(r0, 0x1, &(0x7f0000000340)=0x7ff) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff12) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e24, 0x9, @dev={0xfe, 0x80, [], 0x11}, 0x3f}}, 0x21, 0x60b1, 0x0, 0x1000, 0x89}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000300)={0x1, 0x8000, 0x20, 0x2c94, r2}, 0x10) r3 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_int(r3, 0x0, 0x3f, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="79bed15071df6e9f652d2db0c39a772f2fe7f3ba821c9c09c4ad32ea35dd59d1be0b9155b201da08c22f021d19405752db573fc8b679351c8254be4d8bedeff0e59b52e8966ffd2fcb61d25d084c7d8fcdbe286ef87433b804353172812a39ee4604c32d7390d2322367083e8cd8f5736ee5be5af0f34c53ef9bf2f7f568d6f88f95b9988200097061c33f8547bb85a0ff72190541b5c7cb3af056ad3e5e72bc389dafd230c72e99117ff8254f6c042117253f342171682b65b3286400c0de27c82a19e972994e76f7e6d08cd0ba43a618f903b7ec8437519f25a267486baf9c4274d907e184dcb5d07d", 0xea) [ 611.922326] netlink_unicast+0x5a0/0x760 [ 611.926409] ? netlink_attachskb+0x9a0/0x9a0 [ 611.930836] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.936402] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 611.941456] netlink_sendmsg+0xa18/0xfc0 [ 611.945541] ? netlink_unicast+0x760/0x760 [ 611.949797] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 611.954739] ? apparmor_socket_sendmsg+0x29/0x30 [ 611.959535] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 611.965088] ? security_socket_sendmsg+0x94/0xc0 [ 611.969857] ? netlink_unicast+0x760/0x760 [ 611.974109] sock_sendmsg+0xd5/0x120 [ 611.977846] ___sys_sendmsg+0x7fd/0x930 [ 611.981839] ? copy_msghdr_from_user+0x580/0x580 [ 611.986613] ? lock_downgrade+0x8f0/0x8f0 [ 611.990789] ? __fget_light+0x2f7/0x440 [ 611.994773] ? fget_raw+0x20/0x20 [ 611.998251] ? __fd_install+0x2db/0x880 [ 612.002244] ? get_unused_fd_flags+0x1a0/0x1a0 [ 612.006851] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 612.012407] ? sockfd_lookup_light+0xc5/0x160 [ 612.016922] __sys_sendmsg+0x11d/0x290 04:35:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, &(0x7f0000000080)=0x80) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f6669db5f9e68bdfcd2b3267365637572697479262780000000785f6100020000000000007320647262675f6e6f70725f686d61635f7368613100200a1c0e3f9f43974dab"], 0x49) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', 0x0, 0x10}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept4(r1, &(0x7f0000000240)=@ax25, &(0x7f0000000140)=0x80, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f00000002c0)=0x2, 0x4) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0xfffffffffffffd8d) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000200)="99c049e1228c58e3989914ff8cf518364b682253386cdbc4890b", 0x1a) [ 612.020839] ? __ia32_sys_shutdown+0x80/0x80 [ 612.025268] ? __x64_sys_futex+0x47f/0x6a0 [ 612.029532] ? do_syscall_64+0x9a/0x820 [ 612.033520] ? do_syscall_64+0x9a/0x820 [ 612.037534] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 612.042654] ? ksys_ioctl+0x81/0xd0 [ 612.046300] __x64_sys_sendmsg+0x78/0xb0 [ 612.050377] do_syscall_64+0x1b9/0x820 [ 612.054272] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 612.059656] ? syscall_return_slowpath+0x5e0/0x5e0 [ 612.064598] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 612.069632] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 612.074662] ? recalc_sigpending_tsk+0x180/0x180 [ 612.079444] ? kasan_check_write+0x14/0x20 [ 612.083705] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 612.088575] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 612.093783] RIP: 0033:0x457099 [ 612.097006] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 612.115925] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.123655] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 612.130941] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 612.138227] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 612.145518] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 612.152803] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 612.194006] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 612.201932] CPU: 0 PID: 12583 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 612.209208] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 612.218565] Call Trace: [ 612.221179] dump_stack+0x1c9/0x2b4 [ 612.224832] ? dump_stack_print_info.cold.2+0x52/0x52 [ 612.230053] sysfs_warn_dup.cold.3+0x1c/0x2b [ 612.234489] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 612.239879] sysfs_create_link+0x65/0xc0 [ 612.243965] device_add+0x5d0/0x17b0 [ 612.247740] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 612.252250] ? genl_family_rcv_msg+0x8a3/0x1140 [ 612.256937] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 612.262072] ? do_syscall_64+0x1b9/0x820 [ 612.266158] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 612.271376] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 612.276944] wiphy_register+0x1a21/0x2740 [ 612.281147] ? wiphy_unregister+0x1180/0x1180 [ 612.285679] ? rcu_read_lock_sched_held+0x108/0x120 [ 612.290715] ? __kmalloc+0x594/0x720 [ 612.294456] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 612.300027] ? ieee80211_cs_list_valid+0x7c/0x440 [ 612.304894] ? ieee80211_register_hw+0xc61/0x3890 [ 612.309767] ieee80211_register_hw+0x146b/0x3890 [ 612.314561] ? ieee80211_free_ack_frame+0x60/0x60 [ 612.319441] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 612.324505] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 612.330684] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 612.336239] ? vsnprintf+0x20d/0x1b60 [ 612.340067] ? pointer+0x990/0x990 04:35:41 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x6, 0x3, 0x3438, 0x3, 0xafb6, 0x0, 0x0, 0x9, 0x1ff, 0x2, 0x8}, 0xb) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket(0x10, 0xf, 0xd1) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@dev, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000100)={@local, 0x2c, r3}) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000011}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)=ANY=[@ANYBLOB="5400bff6", @ANYRES16=r4, @ANYBLOB="00032bbd7000fbdbdf2503000000080001004e2100000800040003000000040005000800020002000000080003002f0000000800030029000000080001004e000800040003000000"], 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x4845) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 04:35:41 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)="2f02726f75702e7374617000", 0x2761, 0x0) pwrite64(r0, &(0x7f0000000080)="eb704552b56b8cf01404fe44a732f01cd8e1479a25b31a3255c62646aa15efcea655afa5a1ccfc9c96805236726dfec0f59d7b0d13389406be33d9e041367dc8b871c0ba79da816ac91337913d5c9e544e41b9a94fba0cbf36f53cde491885807f70aad2ce832c4f0dd8b8ec7cc9aa186c32e192f43a13a720ed9f36904983b142fa699ea07116d982e82f9925d8c0", 0x8f, 0x34) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) 04:35:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000014db9}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:41 executing program 7: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r0}) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000440)=ANY=[@ANYRES32=r0, @ANYBLOB="030000000600f923cf530e6d50f33b5a1d62ca97ea67d9b4e083faaf05e9c742b775c793a256a35d093ceecb9b1975b32ccf41713feb97851ac4fc64edb2e36f0dabe9edc76eef1146c15dfbb9f1d9ad"]) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x8, 0x4) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000100)) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[@ANYRES32], 0x4) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000280)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@loopback, @in6=@local}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f00000001c0)) ioctl(r2, 0x1, &(0x7f0000000140)="0042f6c4") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000007e40)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="08000006", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000003c0)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0x401, 0x7, 0x3ff, 0x2, 0x4}, 0x14) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000240)='\x00', r1}, 0x10) [ 612.343644] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 612.348684] ? kvasprintf+0xea/0x140 [ 612.352422] ? bust_spinlocks+0xe0/0xe0 [ 612.356426] ? kasprintf+0xab/0xe0 [ 612.360019] ? kvasprintf_const+0x190/0x190 [ 612.364392] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 612.369613] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 612.375181] hwsim_new_radio_nl+0x7c0/0xa80 [ 612.379524] ? nla_parse+0x32b/0x4e0 [ 612.383261] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 612.388473] ? __netlink_ns_capable+0x100/0x130 [ 612.393162] genl_family_rcv_msg+0x8a3/0x1140 [ 612.397678] ? genl_unregister_family+0x8b0/0x8b0 [ 612.402543] ? __radix_tree_insert+0x8f0/0x8f0 [ 612.407152] ? lock_acquire+0x1e4/0x4f0 [ 612.411142] ? genl_rcv+0x19/0x40 [ 612.414627] genl_rcv_msg+0xc6/0x168 [ 612.418360] netlink_rcv_skb+0x172/0x440 [ 612.422434] ? genl_family_rcv_msg+0x1140/0x1140 [ 612.427203] ? netlink_ack+0xbe0/0xbe0 [ 612.431100] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 612.435790] genl_rcv+0x28/0x40 [ 612.439082] netlink_unicast+0x5a0/0x760 04:35:41 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xf401) [ 612.443169] ? netlink_attachskb+0x9a0/0x9a0 [ 612.447604] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 612.453169] netlink_sendmsg+0xa18/0xfc0 [ 612.457254] ? netlink_unicast+0x760/0x760 [ 612.461506] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 612.466456] ? apparmor_socket_sendmsg+0x29/0x30 [ 612.471236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 612.476788] ? security_socket_sendmsg+0x94/0xc0 [ 612.481562] ? netlink_unicast+0x760/0x760 [ 612.485822] sock_sendmsg+0xd5/0x120 [ 612.489555] ___sys_sendmsg+0x7fd/0x930 [ 612.493547] ? __switch_to_asm+0x40/0x70 [ 612.497621] ? __switch_to_asm+0x40/0x70 [ 612.501705] ? copy_msghdr_from_user+0x580/0x580 [ 612.506850] ? __sched_text_start+0x8/0x8 [ 612.511041] ? __fget_light+0x2f7/0x440 [ 612.515035] ? fget_raw+0x20/0x20 [ 612.518505] ? __fd_install+0x2db/0x880 [ 612.522492] ? get_unused_fd_flags+0x1a0/0x1a0 [ 612.527118] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 612.532664] ? sockfd_lookup_light+0xc5/0x160 [ 612.537171] __sys_sendmsg+0x11d/0x290 [ 612.541067] ? __ia32_sys_shutdown+0x80/0x80 [ 612.545482] ? do_syscall_64+0x6be/0x820 [ 612.549549] ? trace_hardirqs_on+0x2c0/0x2c0 [ 612.553971] ? __x64_sys_futex+0x47f/0x6a0 [ 612.558234] ? do_syscall_64+0x9a/0x820 [ 612.562215] ? do_syscall_64+0x9a/0x820 [ 612.566201] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 612.571309] ? ksys_ioctl+0x81/0xd0 [ 612.574946] __x64_sys_sendmsg+0x78/0xb0 [ 612.579034] do_syscall_64+0x1b9/0x820 [ 612.582927] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 612.588301] ? syscall_return_slowpath+0x5e0/0x5e0 [ 612.593234] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 612.598257] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 612.603275] ? recalc_sigpending_tsk+0x180/0x180 [ 612.608039] ? kasan_check_write+0x14/0x20 [ 612.612287] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 612.617142] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 612.622332] RIP: 0033:0x457099 [ 612.625530] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 612.644457] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 612.652172] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 612.659446] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 612.666714] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 612.674001] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 612.681274] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x42, "4ecbdccb2e1713d204702229d1b8663d0dfc96fdf27e43a36382e5bae01be7774a17f6094dd2a61ce01969d869960b7e1f815e272b76d7165151cab87f4f35b8745c"}, &(0x7f0000000180)=0x4a) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e20, @multicast2}}, [0xda, 0x3, 0x39, 0x0, 0x2, 0x8, 0x0, 0x7ff, 0xad4, 0x0, 0x3, 0x0, 0x9, 0xf1000000, 0x9]}, &(0x7f00000002c0)=0x100) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0xfffffffffffffed2) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000340), &(0x7f00000003c0)=0x68) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000a80)="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", 0xa99d67c0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000300)=0x2, 0x4) 04:35:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0xfffffffffffffe4d) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) sendmsg$nl_route_sched(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@deltaction={0x10c, 0x31, 0x200, 0x70bd27, 0x25dfdbff, {0x0, 0x4, 0x3}, [@TCA_ACT_TAB={0x94, 0x1, [{0x10, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'xt\x00'}}, {0x10, 0x1d, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x17, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0x10, 0x15, @TCA_ACT_INDEX={0x8, 0x3, 0xa2}}, {0x14, 0x2, @TCA_ACT_KIND={0xc, 0x1, 'csum\x00'}}, {0x14, 0x1e, @TCA_ACT_KIND={0xc, 0x1, 'police\x00'}}, {0x10, 0x14, @TCA_ACT_INDEX={0x8, 0x3, 0x4c9b}}, {0x18, 0x1e, @TCA_ACT_KIND={0x10, 0x1, 'tunnel_key\x00'}}]}, @TCA_ACT_TAB={0x24, 0x1, [{0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}, {0x10, 0x10, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}]}, @TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x1e, @TCA_ACT_INDEX={0x8, 0x3, 0x3f}}, {0x18, 0x15, @TCA_ACT_KIND={0x10, 0x1, 'connmark\x00'}}]}, @TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x12, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0x10c}}, 0x4000001) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000380)={0x5, &(0x7f0000000100)=[{0x10000, 0x200, 0x7fffffff, 0x4}, {0x2, 0x80, 0x1, 0x5}, {0xfffffffffffffffa, 0x0, 0x10001, 0x80}, {0x656, 0x1ff, 0x9, 0xc54}, {0x81, 0x1, 0x1, 0x5}]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) [ 612.754023] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 3304473088 > max in inode 16529 [ 612.794866] EXT4-fs warning (device sda1): ext4_block_to_path:107: block 3304473088 > max in inode 16529 04:35:42 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x4c}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:42 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x10) 04:35:42 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000000, 0xbc4d010000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:42 executing program 0: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "0103000000000000000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000080), &(0x7f00000000c0)=0x4) close(r0) 04:35:42 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000180)=@mangle={'mangle\x00', 0x1f, 0x6, 0x578, 0x1e8, 0x128, 0x128, 0x0, 0x3f8, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x4e0, 0x6, &(0x7f0000000100), {[{{@ip={@local, @local, 0xffffff00, 0xffffff00, 'vcan0\x00', 'ifb0\x00', {}, {}, 0x11, 0x1, 0x2}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x81}}, @common=@set={0x40, 'set\x00', 0x0, {{0x8, [0x1, 0x8, 0x5, 0x0, 0x8, 0x8001], 0x4, 0x10000, 0xc000}}}]}, @ECN={0x28, 'ECN\x00', 0x0, {0x20, 0x2, 0x2}}}, {{@ip={@loopback, @local, 0xffffffff, 0xff, 'sit0\x00', 'veth1_to_bridge\x00', {}, {0xff}, 0xff, 0x1, 0x20}, 0x0, 0x98, 0xc0}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0xdb0}}}, {{@uncond, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x8, 0x8, @empty, 0x4e23}}}, {{@ip={@local, @remote, 0xff0000ff, 0xff000000, 'rose0\x00', 'team_slave_1\x00', {}, {0xff}, 0xbf, 0x2}, 0x0, 0xe8, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x0, 0x4, 0xfffffffffffffffb, 0x400, 0x100, 0x8001], 0x1ff, 0xf8, 0x2}, {0x8, [0x8001, 0x7, 0x8001, 0x9f27, 0x10000, 0x4], 0x9, 0x393, 0x693}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0x20}, @multicast1, 0xff000000, 0xffffffff, 'veth1\x00', 'vcan0\x00', {0xff}, {}, 0x88, 0x1, 0x60}, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5d8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f0000000080)) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000280)=0x8) getpeername(r1, &(0x7f00000002c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, &(0x7f00000003c0)=0x80) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f000099e000)={0x2, 0x4e20, @multicast1}, 0x10) sendto$inet(r2, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) shutdown(r2, 0x0) recvfrom$inet(r2, &(0x7f0000000200)=""/179, 0xb3, 0x40000003, &(0x7f00000002c0)={0x2, 0x0, @local}, 0x70a000) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r0, 0x5, 0xffffffff, &(0x7f00000000c0)="4fd5dc2901f8c2988bbc045286233465b3eda732ae5a4255d5b90180989917e57f85c393dbadf2075c00b7e0a0f82136c5c5b36c63bc63434dfdd67afd0a550c39e2fb47030a5da31373cf14e5d28a46f3344f602824f0734c281ac92a361f3e9667b392d4de4ec57cd7d76114ee3a9755261ff0a420af618da6184a1c0649b937848e385bce33e2268089c670e0551e22305ff4cb3dcfbb6d3eaf77c5697967", 0x9, 0xf3, 0xfffffffffffffffd, 0x0, 0x34c, 0x5, 0x3f, "b3bf414821c9f5b51a3a21b5bc28042b50a88481cec4e50105f11e9535d87327c23affdec15f4e59bf80d5d237fab6b2f0c7878224479f4c811ea5fedbdbc633d89f511b25247a82035005dc349f2b23cef120ef6cb2de0b8891c5739fed224d4382bf55a34d03d37d96f79c17f46cc5858d2b587d6d538c5633babe7e0d017b862f7d3b7f269ad7a019ef2281f67f060071c92495e52a35e5a0429301a93857c98c0515b4e7"}) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000400)={0x0, 0xcc}, 0x8) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000000)={@local, @local}, 0x8) bind$alg(r0, &(0x7f0000000440)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),tgr128)\x00'}, 0xffffffffffffff63) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:42 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x120, 0x4) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_buf(r2, 0x0, 0x28, &(0x7f00000001c0)=""/104, &(0x7f00000000c0)=0x68) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000b85fe4)={0xa, 0x4e24, 0x0, @loopback}, 0x1c) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000000)=@nl=@proc, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/36, 0x24}, 0x2000) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000001c, 0x0) r3 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000140)='bdevem0\x00'}, 0x10) bind$pptp(r3, &(0x7f0000000280)={0x18, 0x2, {0x3, @local}}, 0x1e) 04:35:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = socket(0x3, 0xbef2057e4991bda0, 0xc007) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380), &(0x7f00000003c0)=0x4) [ 613.009169] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 613.017038] CPU: 1 PID: 12667 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 613.024326] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.033693] Call Trace: [ 613.036305] dump_stack+0x1c9/0x2b4 [ 613.039963] ? dump_stack_print_info.cold.2+0x52/0x52 [ 613.045207] sysfs_warn_dup.cold.3+0x1c/0x2b [ 613.049643] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 613.055037] sysfs_create_link+0x65/0xc0 [ 613.059130] device_add+0x5d0/0x17b0 [ 613.062868] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 613.067383] ? genl_family_rcv_msg+0x8a3/0x1140 [ 613.072075] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 613.077196] ? do_syscall_64+0x1b9/0x820 [ 613.081280] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 613.086505] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.092078] wiphy_register+0x1a21/0x2740 [ 613.096267] ? wiphy_unregister+0x1180/0x1180 [ 613.100797] ? rcu_read_lock_sched_held+0x108/0x120 [ 613.105832] ? __kmalloc+0x594/0x720 04:35:42 executing program 7: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="ed010000000100004800006cc4e18ef363f94300000000000000780000000000"]) [ 613.109578] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.115168] ? ieee80211_cs_list_valid+0x7c/0x440 [ 613.120035] ? ieee80211_register_hw+0xc61/0x3890 [ 613.124905] ieee80211_register_hw+0x146b/0x3890 [ 613.129703] ? ieee80211_free_ack_frame+0x60/0x60 [ 613.134578] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 613.139639] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 613.145809] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 613.151363] ? vsnprintf+0x20d/0x1b60 [ 613.155188] ? pointer+0x990/0x990 04:35:42 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) accept4(r0, &(0x7f0000000000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x80, 0x800) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 613.158764] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 613.163803] ? kvasprintf+0xea/0x140 [ 613.167540] ? bust_spinlocks+0xe0/0xe0 [ 613.171548] ? kasprintf+0xab/0xe0 [ 613.175112] ? kvasprintf_const+0x190/0x190 [ 613.179462] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 613.184682] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 613.190338] hwsim_new_radio_nl+0x7c0/0xa80 [ 613.194698] ? nla_parse+0x32b/0x4e0 [ 613.198435] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 613.203648] ? __netlink_ns_capable+0x100/0x130 04:35:42 executing program 0: socketpair(0xa, 0x80000006, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) pwrite64(r0, &(0x7f0000000080)="8e4734139dcb1596770ed9296507ccdfeee9d80654031bb8ef28a887c7205259517e07c64f54411d45fd8b95356c1005afa90e35ce4dff", 0x37, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001340)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000001c0)={0x0, r1}) [ 613.208345] genl_family_rcv_msg+0x8a3/0x1140 [ 613.212863] ? genl_unregister_family+0x8b0/0x8b0 [ 613.217725] ? __radix_tree_insert+0x8f0/0x8f0 [ 613.222508] ? kasan_check_read+0x11/0x20 [ 613.226675] ? lock_acquire+0x1e4/0x4f0 [ 613.230668] ? genl_rcv+0x19/0x40 [ 613.234160] genl_rcv_msg+0xc6/0x168 [ 613.237889] netlink_rcv_skb+0x172/0x440 [ 613.241966] ? genl_family_rcv_msg+0x1140/0x1140 [ 613.246755] ? netlink_ack+0xbe0/0xbe0 [ 613.250656] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 613.255357] genl_rcv+0x28/0x40 [ 613.258657] netlink_unicast+0x5a0/0x760 [ 613.262738] ? netlink_attachskb+0x9a0/0x9a0 [ 613.267169] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.272734] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 613.277769] netlink_sendmsg+0xa18/0xfc0 [ 613.281855] ? netlink_unicast+0x760/0x760 [ 613.286108] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 613.291066] ? apparmor_socket_sendmsg+0x29/0x30 [ 613.295842] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.301393] ? security_socket_sendmsg+0x94/0xc0 [ 613.306164] ? netlink_unicast+0x760/0x760 04:35:42 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000180)={0x10, 0x40030000000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x18, 0x2c, 0x119, 0x0, 0x0, {0x2001}, [@nested={0x4}]}, 0x18}}, 0x0) r1 = accept(r0, 0x0, &(0x7f00000000c0)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x30, &(0x7f0000000100)=[@in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1c}}, @in={0x2, 0x4e24, @rand_addr=0x2c55}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000200)={r2, 0xcc, "bffb431d9d66e0d380680f9cb802656265e83b06364e2f79a2bf9d8ca0c5acd64a38fd8e56c5e70d65d4dd42bf1b759379f742d0c6ebf7221aae2172143bb134b68c339d2744b2a442f1412791c6c59d33c154afe540b942ed7cb70e6b5d0fe218cc57c9e13968662b0e574577095a9ae5f5e8fc6cc291c143e2fec464f14687f02030c999f145eb1553c7e91da76bcce0e5bc56069cf0a512ba3b2b5e8ef2775cb3873ceddb39f09a5aaa5d2d9477272568ea6777e1fa6b729c0a1fad88525fa609c7ff21df300e91891b5b"}, &(0x7f0000000300)=0xd4) [ 613.310418] sock_sendmsg+0xd5/0x120 [ 613.314155] ___sys_sendmsg+0x7fd/0x930 [ 613.318156] ? copy_msghdr_from_user+0x580/0x580 [ 613.322935] ? lock_downgrade+0x8f0/0x8f0 [ 613.327118] ? __fget_light+0x2f7/0x440 [ 613.331115] ? fget_raw+0x20/0x20 [ 613.334592] ? __fd_install+0x2db/0x880 [ 613.338589] ? get_unused_fd_flags+0x1a0/0x1a0 [ 613.343206] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 613.348764] ? sockfd_lookup_light+0xc5/0x160 [ 613.353280] __sys_sendmsg+0x11d/0x290 04:35:42 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="b701000000000000bfa30000000000000700000000feffff7a0af1fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000b7020000000000086a0a00fe00000000850000001c000000b70000000000006ae30000000000f500"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f0000000240)="2400000024007f040000000000007701000000ff0100000000000100ffffffff0100ff10", 0x24) [ 613.357183] ? __ia32_sys_shutdown+0x80/0x80 [ 613.361613] ? __x64_sys_futex+0x47f/0x6a0 [ 613.365867] ? do_syscall_64+0x9a/0x820 [ 613.369860] ? do_syscall_64+0x9a/0x820 [ 613.373855] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 613.378992] ? ksys_ioctl+0x81/0xd0 [ 613.382641] __x64_sys_sendmsg+0x78/0xb0 [ 613.386718] do_syscall_64+0x1b9/0x820 [ 613.390625] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 613.396016] ? syscall_return_slowpath+0x5e0/0x5e0 [ 613.401212] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 613.406246] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 613.411282] ? recalc_sigpending_tsk+0x180/0x180 [ 613.416055] ? kasan_check_write+0x14/0x20 [ 613.420312] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.425181] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 613.430383] RIP: 0033:0x457099 [ 613.433608] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 613.452531] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.460260] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 613.467546] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 613.474830] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 613.482111] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 613.489392] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 613.515420] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 613.523285] CPU: 0 PID: 12677 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 613.530571] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 613.539927] Call Trace: [ 613.542534] dump_stack+0x1c9/0x2b4 [ 613.546189] ? dump_stack_print_info.cold.2+0x52/0x52 [ 613.551407] sysfs_warn_dup.cold.3+0x1c/0x2b [ 613.555839] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 613.561222] sysfs_create_link+0x65/0xc0 [ 613.565310] device_add+0x5d0/0x17b0 [ 613.569056] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 613.573574] ? genl_family_rcv_msg+0x8a3/0x1140 [ 613.578267] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 613.583385] ? do_syscall_64+0x1b9/0x820 [ 613.587472] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 613.592694] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.598267] wiphy_register+0x1a21/0x2740 [ 613.602460] ? wiphy_unregister+0x1180/0x1180 [ 613.607016] ? rcu_read_lock_sched_held+0x108/0x120 [ 613.612058] ? __kmalloc+0x594/0x720 [ 613.615794] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.621364] ? ieee80211_cs_list_valid+0x7c/0x440 [ 613.626229] ? ieee80211_register_hw+0xc61/0x3890 [ 613.631099] ieee80211_register_hw+0x146b/0x3890 [ 613.635896] ? ieee80211_free_ack_frame+0x60/0x60 [ 613.640773] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 613.645831] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 613.652023] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 613.657581] ? vsnprintf+0x20d/0x1b60 [ 613.661412] ? pointer+0x990/0x990 [ 613.665009] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 613.670052] ? kvasprintf+0xea/0x140 [ 613.673880] ? bust_spinlocks+0xe0/0xe0 [ 613.677887] ? kasprintf+0xab/0xe0 [ 613.681448] ? kvasprintf_const+0x190/0x190 [ 613.685798] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 613.691035] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 613.696616] hwsim_new_radio_nl+0x7c0/0xa80 [ 613.700961] ? nla_parse+0x32b/0x4e0 [ 613.704712] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 613.709924] ? __netlink_ns_capable+0x100/0x130 [ 613.714620] genl_family_rcv_msg+0x8a3/0x1140 [ 613.719140] ? genl_unregister_family+0x8b0/0x8b0 [ 613.724022] ? __radix_tree_insert+0x8f0/0x8f0 [ 613.728633] ? lock_acquire+0x1e4/0x4f0 [ 613.732614] ? genl_rcv+0x19/0x40 [ 613.736101] genl_rcv_msg+0xc6/0x168 [ 613.739831] netlink_rcv_skb+0x172/0x440 [ 613.743913] ? genl_family_rcv_msg+0x1140/0x1140 [ 613.748689] ? netlink_ack+0xbe0/0xbe0 [ 613.752589] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 613.757287] genl_rcv+0x28/0x40 [ 613.760580] netlink_unicast+0x5a0/0x760 [ 613.764663] ? netlink_attachskb+0x9a0/0x9a0 [ 613.769093] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.774652] netlink_sendmsg+0xa18/0xfc0 [ 613.778737] ? netlink_unicast+0x760/0x760 [ 613.783008] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 613.787960] ? apparmor_socket_sendmsg+0x29/0x30 [ 613.792753] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 613.798309] ? security_socket_sendmsg+0x94/0xc0 [ 613.803081] ? netlink_unicast+0x760/0x760 [ 613.807338] sock_sendmsg+0xd5/0x120 [ 613.811096] ___sys_sendmsg+0x7fd/0x930 04:35:43 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x101, @local, 0x9}}, 0x9b27, 0x3ff}, 0x90) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x80000001, {{0xa, 0x4e24, 0x0, @mcast2}}}, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005480), 0x2000) 04:35:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000000, 0x10000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 613.815104] ? copy_msghdr_from_user+0x580/0x580 [ 613.819882] ? lock_downgrade+0x8f0/0x8f0 [ 613.824059] ? __fget_light+0x2f7/0x440 [ 613.828056] ? fget_raw+0x20/0x20 [ 613.831533] ? __fd_install+0x2db/0x880 [ 613.835527] ? get_unused_fd_flags+0x1a0/0x1a0 [ 613.840139] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 613.845698] ? sockfd_lookup_light+0xc5/0x160 [ 613.850213] __sys_sendmsg+0x11d/0x290 [ 613.854121] ? __ia32_sys_shutdown+0x80/0x80 [ 613.858548] ? __x64_sys_futex+0x47f/0x6a0 [ 613.862804] ? do_syscall_64+0x9a/0x820 [ 613.866796] ? do_syscall_64+0x9a/0x820 [ 613.870784] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 613.875910] ? ksys_ioctl+0x81/0xd0 [ 613.879554] __x64_sys_sendmsg+0x78/0xb0 [ 613.883635] do_syscall_64+0x1b9/0x820 [ 613.887541] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 613.892924] ? syscall_return_slowpath+0x5e0/0x5e0 [ 613.897868] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 613.902902] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 613.907934] ? recalc_sigpending_tsk+0x180/0x180 [ 613.912714] ? kasan_check_write+0x14/0x20 [ 613.916994] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 613.921866] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 613.927069] RIP: 0033:0x457099 [ 613.930275] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 613.949187] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 613.956917] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 613.964198] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 613.971474] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 613.978735] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 613.986010] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 613.998719] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 614.006509] CPU: 0 PID: 12717 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 04:35:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x700000000000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:43 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xfec0000000000000) 04:35:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @host}, 0x10) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x800, 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x4, 0x10}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000240)={r4, 0x3}, &(0x7f0000000280)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r3, 0x12, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', 0x8002}) 04:35:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000340)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(serpent-generic)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000180)=r1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2000) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100)={0x20}, 0x4) 04:35:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000021c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000023c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f00000024c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000027c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002800)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000002900)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002cc0)={&(0x7f0000002940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000029c0)=""/14, 0xe}, {&(0x7f0000002a00)=""/2, 0x2}, {&(0x7f0000002a40)=""/156, 0x9c}, {&(0x7f0000002b00)=""/173, 0xad}], 0x4, &(0x7f0000002c00)=""/147, 0x93, 0x1}, 0x2040) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002ec0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000004540)={@empty, 0x0}, &(0x7f0000004580)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000046c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000004700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004740)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000004840)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f00000048c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/38, 0x26}, {&(0x7f0000005980)=""/71, 0x47}, {&(0x7f0000005a00)=""/73, 0x49}, {&(0x7f0000005a80)=""/100, 0x64}, {&(0x7f0000005b00)=""/254, 0xfe}, {&(0x7f0000005c00)=""/82, 0x52}], 0x7, &(0x7f0000005d00)=""/87, 0x57}, 0x40000101) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005dc0)={0x0, @rand_addr, @remote}, &(0x7f0000005e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005e40)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000005f40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006440)={&(0x7f0000005f80)={0x4c0, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x108, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffe0}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x8, 0x9, 0x0, 0x2}]}}}]}}, {{0x8, 0x1, r8}, {0x134, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xf6d5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8, 0x7, 0xc4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x8c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xfffffffffffffff8, 0x2, 0x79, 0x2}, {0x100000001, 0xffff, 0x3, 0x3}, {0x80000000, 0x0, 0x1ff, 0x3f}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 614.013797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.023152] Call Trace: [ 614.025764] dump_stack+0x1c9/0x2b4 [ 614.029408] ? dump_stack_print_info.cold.2+0x52/0x52 [ 614.034625] sysfs_warn_dup.cold.3+0x1c/0x2b [ 614.039059] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 614.044447] sysfs_create_link+0x65/0xc0 [ 614.048526] device_add+0x5d0/0x17b0 [ 614.052259] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 614.056775] ? genl_family_rcv_msg+0x8a3/0x1140 [ 614.061469] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 614.066592] ? do_syscall_64+0x1b9/0x820 [ 614.070681] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 614.075901] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.081471] wiphy_register+0x1a21/0x2740 [ 614.085657] ? wiphy_unregister+0x1180/0x1180 [ 614.090182] ? rcu_read_lock_sched_held+0x108/0x120 [ 614.095211] ? __kmalloc+0x594/0x720 [ 614.098959] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.104539] ? ieee80211_cs_list_valid+0x7c/0x440 [ 614.109404] ? ieee80211_register_hw+0xc61/0x3890 [ 614.114301] ieee80211_register_hw+0x146b/0x3890 [ 614.119103] ? ieee80211_free_ack_frame+0x60/0x60 [ 614.124007] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 614.129065] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 614.135234] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.140794] ? vsnprintf+0x20d/0x1b60 [ 614.144621] ? pointer+0x990/0x990 [ 614.148194] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 614.153230] ? kvasprintf+0xea/0x140 [ 614.156967] ? bust_spinlocks+0xe0/0xe0 [ 614.161012] ? kasprintf+0xab/0xe0 [ 614.164566] ? kvasprintf_const+0x190/0x190 [ 614.168913] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 614.174118] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 614.179678] hwsim_new_radio_nl+0x7c0/0xa80 [ 614.184033] ? nla_parse+0x32b/0x4e0 [ 614.187768] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 614.192987] ? __netlink_ns_capable+0x100/0x130 [ 614.197691] genl_family_rcv_msg+0x8a3/0x1140 [ 614.202212] ? genl_unregister_family+0x8b0/0x8b0 [ 614.207073] ? __radix_tree_insert+0x8f0/0x8f0 [ 614.211669] ? lock_acquire+0x1e4/0x4f0 [ 614.215655] ? genl_rcv+0x19/0x40 [ 614.219139] genl_rcv_msg+0xc6/0x168 [ 614.222868] netlink_rcv_skb+0x172/0x440 [ 614.226944] ? genl_family_rcv_msg+0x1140/0x1140 [ 614.231730] ? netlink_ack+0xbe0/0xbe0 [ 614.235631] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 614.240314] genl_rcv+0x28/0x40 [ 614.243608] netlink_unicast+0x5a0/0x760 [ 614.247699] ? netlink_attachskb+0x9a0/0x9a0 [ 614.252136] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.257691] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 614.262727] netlink_sendmsg+0xa18/0xfc0 [ 614.266805] ? netlink_unicast+0x760/0x760 [ 614.271061] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 614.276020] ? apparmor_socket_sendmsg+0x29/0x30 [ 614.280800] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.286361] ? security_socket_sendmsg+0x94/0xc0 [ 614.291127] ? netlink_unicast+0x760/0x760 [ 614.295372] sock_sendmsg+0xd5/0x120 [ 614.299098] ___sys_sendmsg+0x7fd/0x930 [ 614.303092] ? __switch_to_asm+0x40/0x70 [ 614.307163] ? __switch_to_asm+0x40/0x70 [ 614.311236] ? copy_msghdr_from_user+0x580/0x580 [ 614.316023] ? __sched_text_start+0x8/0x8 [ 614.320187] ? __fget_light+0x2f7/0x440 [ 614.324170] ? fget_raw+0x20/0x20 [ 614.327644] ? __fd_install+0x2db/0x880 [ 614.331636] ? get_unused_fd_flags+0x1a0/0x1a0 [ 614.336239] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.341784] ? sockfd_lookup_light+0xc5/0x160 [ 614.346289] __sys_sendmsg+0x11d/0x290 [ 614.350302] ? __ia32_sys_shutdown+0x80/0x80 [ 614.354725] ? do_syscall_64+0x6be/0x820 [ 614.358818] ? trace_hardirqs_on+0x2c0/0x2c0 [ 614.363256] ? __x64_sys_futex+0x47f/0x6a0 [ 614.367504] ? do_syscall_64+0x9a/0x820 [ 614.371494] ? do_syscall_64+0x9a/0x820 [ 614.375486] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 614.380610] ? ksys_ioctl+0x81/0xd0 [ 614.384255] __x64_sys_sendmsg+0x78/0xb0 [ 614.388335] do_syscall_64+0x1b9/0x820 [ 614.392241] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 614.397623] ? syscall_return_slowpath+0x5e0/0x5e0 [ 614.402567] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 614.407611] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 614.412638] ? recalc_sigpending_tsk+0x180/0x180 [ 614.417405] ? kasan_check_write+0x14/0x20 [ 614.421654] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.426518] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 614.431718] RIP: 0033:0x457099 [ 614.434921] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 614.453824] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.461545] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 614.468824] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 614.476098] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 614.483376] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 614.490653] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 614.534474] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 614.542419] CPU: 1 PID: 12748 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 614.549713] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 614.559075] Call Trace: [ 614.561692] dump_stack+0x1c9/0x2b4 [ 614.565349] ? dump_stack_print_info.cold.2+0x52/0x52 [ 614.570577] sysfs_warn_dup.cold.3+0x1c/0x2b [ 614.575029] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 614.580421] sysfs_create_link+0x65/0xc0 04:35:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) getsockname(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, &(0x7f0000000100)=0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000140)) 04:35:44 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='pids.events\x00', 0x0, 0x0) r1 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f0000000380)='\x00', r0}, 0x10) r2 = openat$cgroup_ro(r1, &(0x7f0000000340)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x40086602, &(0x7f0000000140)={0x8}) socket$inet6(0xa, 0x80804, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x2001007f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x8f, "610c1eb3f4913159ca2bab0cef3b2093329354a0438eaa29bae6af53083f812d57ab6adc9d9ed46187622e64f2c0d7d9c4a3edf48bb286d9ba4626e82a71f44c382287423b40bf45f6ec6f825172f03e3e6fa263d9aaaa587897f61284901b0fd576e78aefe0b0a99870143f3d5fa6173c6f873c90ea4d024cfa7444ac3b9fd5e9015cd9afa66f68834b10bc6c4dd5"}, &(0x7f00000000c0)=0x97) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000240)={r3, 0xc5, 0xc0, "d4ee72a752c6252032948d3d1dee51a5146748523ab9570ba4ba0873171bb68a4aab85587dc683276a06dfd2c896a3c9225e37035ec2a45bd1c140123244bddada47446a4fa90baf04fbdc6886876f7716d03f4f6f1e1e7e8dfec1656839d3f5feef0077d208acb17ac40ea87f9c0e74a4cf112cf7251d3794fd3a8cd5d9cc7e7e45dd62b662673e47822347993d4fca86e34bea8891b8a0c5aa2bd13b19e275bff63523259ab81afb21b6acfc72405295c790b13da9858994c1db907cfa6894"}, 0xc8) pwritev(r2, &(0x7f0000000040)=[{&(0x7f00000000c0), 0x105}], 0x1, 0x0) 04:35:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="b10b938636ea69df7b5a9984bb1bc72ef58d96e56e11df900a707f4946b1637e2096c584b9a1b4e017163fbdb35160a56c11dfbe74df97d36d19ad6a91c6fb4ad19581b8cf707131830f7a22b1b263c9da0e443c5e969ed6a0d3bc508bf75c3147447379f585759ceba0de5cda46291dc1b8f106a83e1cde43a862d95413ce2616b261ed9f79913ae781b3b843ea1b4429a750b8ccb1952a7b863d0bada9f61df6609fe368eaf47c0ce9e46a22b0d75b063deeaa94285d0c43353046e0a308296a76b0b0145f8af9aa0ed0e18bc50509eaef21c8e03842a97df3a462ea3f9d5f83bf1d4d2875f0d5b24e941483f863cd2ea7c769bd3e594fb173dd873c7d9a3fd20939ad1d5867881ed77a078007b4972aba36cae02004373a6a74d74cb15a52c5f8426cb6f235d38048fd91f5d6100fd58a335df10add227d804167ba191c7a035c5a2a916e7fef18a6003578820b3e0be26a22f2c149f40a0335cadcca64a5e44179e6ce4d7f7c16e8a96c5be7cdf66eef901cb8eeabc94bae30acca8c6fa02889c32311044dcbc9a2e02e0632f7f9aa96849abede543773745e4652fccc503003f10cd68ddab594969ad36cb622ed7ba22dc46a80fb63ac2c561a80ae5c10b295b9f75d9536ba1ac24b8e9ae217611ffe79cb9422158475c1a89a51547d13c03b68d75ffb5717a35f381774567871e9e4190272c97e", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xe00) 04:35:44 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10, 0xbb7f, 0xbf7b010000000000}, 0xc, &(0x7f0000000440)={&(0x7f00000004c0)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0xc, @pid}]}, 0x1c}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000240)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x2c, r1, 0xe00, 0x70bd25, 0x25dfdbfc, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4004000}, 0x20008000) [ 614.584511] device_add+0x5d0/0x17b0 [ 614.588247] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 614.592760] ? genl_family_rcv_msg+0x8a3/0x1140 [ 614.597453] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 614.602585] ? do_syscall_64+0x1b9/0x820 [ 614.606675] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 614.611903] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.617472] wiphy_register+0x1a21/0x2740 [ 614.621668] ? wiphy_unregister+0x1180/0x1180 [ 614.626200] ? rcu_read_lock_sched_held+0x108/0x120 [ 614.631242] ? __kmalloc+0x594/0x720 [ 614.634996] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.640560] ? ieee80211_cs_list_valid+0x7c/0x440 [ 614.645432] ? ieee80211_register_hw+0xc61/0x3890 [ 614.650300] ieee80211_register_hw+0x146b/0x3890 [ 614.655098] ? ieee80211_free_ack_frame+0x60/0x60 [ 614.659988] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 614.665062] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 614.671233] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.676793] ? vsnprintf+0x20d/0x1b60 [ 614.680626] ? pointer+0x990/0x990 04:35:44 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000000, 0x5000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 614.684197] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 614.689233] ? kvasprintf+0xea/0x140 [ 614.692972] ? bust_spinlocks+0xe0/0xe0 [ 614.697035] ? kasprintf+0xab/0xe0 [ 614.700598] ? kvasprintf_const+0x190/0x190 [ 614.704951] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 614.710183] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 614.715757] hwsim_new_radio_nl+0x7c0/0xa80 [ 614.720096] ? nla_parse+0x32b/0x4e0 [ 614.723825] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 614.729038] ? __netlink_ns_capable+0x100/0x130 [ 614.733728] genl_family_rcv_msg+0x8a3/0x1140 [ 614.738252] ? genl_unregister_family+0x8b0/0x8b0 [ 614.743116] ? __radix_tree_insert+0x8f0/0x8f0 [ 614.747749] ? lock_acquire+0x1e4/0x4f0 [ 614.751736] ? genl_rcv+0x19/0x40 [ 614.755219] genl_rcv_msg+0xc6/0x168 [ 614.758948] netlink_rcv_skb+0x172/0x440 [ 614.763041] ? genl_family_rcv_msg+0x1140/0x1140 [ 614.767822] ? netlink_ack+0xbe0/0xbe0 [ 614.771731] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 614.776428] genl_rcv+0x28/0x40 [ 614.779724] netlink_unicast+0x5a0/0x760 [ 614.783809] ? netlink_attachskb+0x9a0/0x9a0 [ 614.788236] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.793801] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 614.798843] netlink_sendmsg+0xa18/0xfc0 [ 614.802928] ? netlink_unicast+0x760/0x760 [ 614.807187] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 614.812137] ? apparmor_socket_sendmsg+0x29/0x30 [ 614.816918] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 614.822474] ? security_socket_sendmsg+0x94/0xc0 [ 614.827245] ? netlink_unicast+0x760/0x760 [ 614.831506] sock_sendmsg+0xd5/0x120 04:35:44 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @remote}, 0x10) r2 = socket(0xa, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast2}}}, 0x88) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={'veth1\x00', {0x2, 0x4e21, @rand_addr=0x5982}}) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000140)) setsockopt$sock_int(r1, 0x1, 0x2d, &(0x7f0000000280), 0x4) setsockopt(r2, 0x2f4c3790, 0x5, &(0x7f0000000180)="1c3389a6d77d8a114bebdd0280846282dbde5a522b482177490614f5d08e0f5624e1df852f1838cb12083f1daae6cc7704c34ca1edb04031a919128e4fc5d42ff20068a15dd233f2763156af640cf25657da06dc43d96d8678ffa0ac7dcc236b77a6bc33bf7b9a81552791f0600c2dd7e8fd46fe6cf5e9549920fe24acb820ab7acb75cf27024b811cac3f085ca10c9554306f03e553c0db06ec0af15d920a15e7f6455ec4270db08b5c783b5b0b43d6fb291cfdde98a57fd99942e4f4e58bcd4aed6a6e44c0c32a7c4c18aae330c47dd3510007aa3568585b66", 0xda) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x9, 0x6, [0x1, 0x6, 0x7c2f, 0x2b20, 0x4, 0x200]}, &(0x7f0000000300)=0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000340)={r3, @in6={{0xa, 0x4e20, 0x0, @empty, 0x5}}, 0x0, 0x9, 0x401, 0x7, 0x48}, &(0x7f0000000400)=0x98) [ 614.835240] ___sys_sendmsg+0x7fd/0x930 [ 614.839230] ? __switch_to_asm+0x40/0x70 [ 614.843305] ? __switch_to_asm+0x40/0x70 [ 614.847384] ? copy_msghdr_from_user+0x580/0x580 [ 614.852164] ? __sched_text_start+0x8/0x8 [ 614.856342] ? __fget_light+0x2f7/0x440 [ 614.860335] ? fget_raw+0x20/0x20 [ 614.863809] ? __fd_install+0x2db/0x880 [ 614.867807] ? get_unused_fd_flags+0x1a0/0x1a0 [ 614.872419] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 614.877974] ? sockfd_lookup_light+0xc5/0x160 [ 614.882513] __sys_sendmsg+0x11d/0x290 [ 614.886423] ? __ia32_sys_shutdown+0x80/0x80 [ 614.890851] ? do_syscall_64+0x6be/0x820 [ 614.894920] ? trace_hardirqs_on+0x2c0/0x2c0 [ 614.899346] ? __x64_sys_futex+0x47f/0x6a0 [ 614.903601] ? do_syscall_64+0x9a/0x820 [ 614.907596] ? do_syscall_64+0x9a/0x820 [ 614.911599] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 614.916723] ? ksys_ioctl+0x81/0xd0 [ 614.920374] __x64_sys_sendmsg+0x78/0xb0 [ 614.924460] do_syscall_64+0x1b9/0x820 [ 614.928380] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe 04:35:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socket$kcm(0x29, 0x7, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 614.933761] ? syscall_return_slowpath+0x5e0/0x5e0 [ 614.938707] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 614.943739] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 614.948769] ? recalc_sigpending_tsk+0x180/0x180 [ 614.953540] ? kasan_check_write+0x14/0x20 [ 614.957797] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 614.962663] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 614.967867] RIP: 0033:0x457099 [ 614.971080] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 614.990003] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 614.997731] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 615.005021] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 615.012304] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 615.019585] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 615.026870] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:44 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000005c0)="0a5cc80700315f85714070") r1 = socket(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'bond_slave_0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000), 0xfffffffffffffde7, &(0x7f0000000200)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_LINKINFO={0x24, 0x12, @bridge_slave={{0x14, 0x1, 'bridge_slave\x00'}, {0xc, 0x5, [@IFLA_BRPORT_GUARD={0x8, 0x5, 0x1}]}}}]}, 0x44}}, 0x0) getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000000040)=""/86, &(0x7f00000001c0)=0x56) 04:35:44 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xfec0) 04:35:44 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000080)={@multicast1, @multicast1, 0x0}, &(0x7f00000000c0)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0x1a}, 0x77, r2}) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000000)={0x0, 0x1ff, 0x8, 0x2e08, 0x1}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000014c0)=0x22, 0x4) 04:35:44 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x22090000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f00000000c0)={0x1f, {0x7, 0x3, 0x3, 0x7ce, 0xc000, 0xf5}, 0x10001}, 0xa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 615.141019] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 615.148834] CPU: 1 PID: 12786 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 615.156121] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.165488] Call Trace: [ 615.168114] dump_stack+0x1c9/0x2b4 [ 615.171770] ? dump_stack_print_info.cold.2+0x52/0x52 [ 615.177002] sysfs_warn_dup.cold.3+0x1c/0x2b [ 615.181444] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 615.186832] sysfs_create_link+0x65/0xc0 04:35:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 615.190914] device_add+0x5d0/0x17b0 [ 615.194649] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 615.199163] ? genl_family_rcv_msg+0x8a3/0x1140 [ 615.203856] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 615.208992] ? do_syscall_64+0x1b9/0x820 [ 615.213078] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 615.218289] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.223853] wiphy_register+0x1a21/0x2740 [ 615.228044] ? wiphy_unregister+0x1180/0x1180 [ 615.232572] ? rcu_read_lock_sched_held+0x108/0x120 [ 615.237613] ? __kmalloc+0x594/0x720 [ 615.241359] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.246918] ? ieee80211_cs_list_valid+0x7c/0x440 [ 615.251778] ? ieee80211_register_hw+0xc61/0x3890 [ 615.256652] ieee80211_register_hw+0x146b/0x3890 [ 615.261445] ? ieee80211_free_ack_frame+0x60/0x60 [ 615.266332] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 615.271388] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 615.277564] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.283126] ? vsnprintf+0x20d/0x1b60 [ 615.286957] ? pointer+0x990/0x990 [ 615.290551] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 615.295591] ? kvasprintf+0xea/0x140 [ 615.299333] ? bust_spinlocks+0xe0/0xe0 [ 615.303345] ? kasprintf+0xab/0xe0 [ 615.306913] ? kvasprintf_const+0x190/0x190 [ 615.311262] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 615.316481] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 615.322049] hwsim_new_radio_nl+0x7c0/0xa80 [ 615.326385] ? nla_parse+0x32b/0x4e0 [ 615.330120] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 615.335337] ? __netlink_ns_capable+0x100/0x130 04:35:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 615.340037] genl_family_rcv_msg+0x8a3/0x1140 [ 615.344557] ? genl_unregister_family+0x8b0/0x8b0 [ 615.349430] ? __radix_tree_insert+0x8f0/0x8f0 [ 615.354041] ? lock_acquire+0x1e4/0x4f0 [ 615.358033] ? genl_rcv+0x19/0x40 [ 615.361524] genl_rcv_msg+0xc6/0x168 [ 615.365262] netlink_rcv_skb+0x172/0x440 [ 615.369345] ? genl_family_rcv_msg+0x1140/0x1140 [ 615.374124] ? netlink_ack+0xbe0/0xbe0 [ 615.378026] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 615.382726] genl_rcv+0x28/0x40 [ 615.386027] netlink_unicast+0x5a0/0x760 04:35:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000080)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000100)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000180)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f0000002180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000021c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002200)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000002300)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000002340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002380)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000023c0)={{{@in=@rand_addr, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f00000024c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000026c0)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000027c0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002800)={{{@in, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@remote}}, &(0x7f0000002900)=0xe8) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000002cc0)={&(0x7f0000002940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000002bc0)=[{&(0x7f00000029c0)=""/14, 0xe}, {&(0x7f0000002a00)=""/2, 0x2}, {&(0x7f0000002a40)=""/156, 0x9c}, {&(0x7f0000002b00)=""/173, 0xad}], 0x4, &(0x7f0000002c00)=""/147, 0x93, 0x1}, 0x2040) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002e80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000002ec0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1d, &(0x7f0000004540)={@empty, 0x0}, &(0x7f0000004580)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000046c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000004700)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000004740)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000004840)=0xe8) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000005d80)={&(0x7f00000048c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000004940)=""/4096, 0x1000}, {&(0x7f0000005940)=""/38, 0x26}, {&(0x7f0000005980)=""/71, 0x47}, {&(0x7f0000005a00)=""/73, 0x49}, {&(0x7f0000005a80)=""/100, 0x64}, {&(0x7f0000005b00)=""/254, 0xfe}, {&(0x7f0000005c00)=""/82, 0x52}], 0x7, &(0x7f0000005d00)=""/87, 0x57}, 0x40000101) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000005dc0)={0x0, @rand_addr, @remote}, &(0x7f0000005e00)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005e40)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000005f40)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000006480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000006440)={&(0x7f0000005f80)={0x4c0, r2, 0x800, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r3}, {0x108, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0xffffffffffffffe0}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0x78, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0xc, 0x4, [{0x8, 0x9, 0x0, 0x2}]}}}]}}, {{0x8, 0x1, r8}, {0x134, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xf6d5}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x80, 0x2, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0xbc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8, 0x7, 0xc4}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x8c, 0x2, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x1c, 0x4, [{0xfffffffffffffff8, 0x2, 0x79, 0x2}, {0x100000001, 0xffff, 0x3, 0x3}, {0x80000000, 0x0, 0x1ff, 0x3f}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 615.390113] ? netlink_attachskb+0x9a0/0x9a0 [ 615.394550] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.400340] netlink_sendmsg+0xa18/0xfc0 [ 615.404427] ? netlink_unicast+0x760/0x760 [ 615.408680] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 615.413630] ? apparmor_socket_sendmsg+0x29/0x30 [ 615.418402] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.423950] ? security_socket_sendmsg+0x94/0xc0 [ 615.428730] ? netlink_unicast+0x760/0x760 [ 615.433002] sock_sendmsg+0xd5/0x120 [ 615.436734] ___sys_sendmsg+0x7fd/0x930 [ 615.440727] ? copy_msghdr_from_user+0x580/0x580 [ 615.445508] ? lock_downgrade+0x8f0/0x8f0 [ 615.449684] ? __fget_light+0x2f7/0x440 [ 615.453674] ? fget_raw+0x20/0x20 [ 615.457151] ? __fd_install+0x2db/0x880 [ 615.461150] ? get_unused_fd_flags+0x1a0/0x1a0 [ 615.465755] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.471313] ? sockfd_lookup_light+0xc5/0x160 [ 615.475832] __sys_sendmsg+0x11d/0x290 [ 615.479743] ? __ia32_sys_shutdown+0x80/0x80 [ 615.484180] ? __x64_sys_futex+0x47f/0x6a0 [ 615.488439] ? do_syscall_64+0x9a/0x820 04:35:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'gretap0\x00', 0x2}, 0x18) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) getsockname(r1, &(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00000001c0)={r1, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) [ 615.492425] ? do_syscall_64+0x9a/0x820 [ 615.496446] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 615.501603] ? ksys_ioctl+0x81/0xd0 [ 615.505253] __x64_sys_sendmsg+0x78/0xb0 [ 615.509341] do_syscall_64+0x1b9/0x820 [ 615.513267] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 615.518648] ? syscall_return_slowpath+0x5e0/0x5e0 [ 615.523603] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 615.528636] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 615.533665] ? recalc_sigpending_tsk+0x180/0x180 [ 615.538435] ? kasan_check_write+0x14/0x20 [ 615.542683] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.547560] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 615.552757] RIP: 0033:0x457099 [ 615.555960] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 615.574881] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 615.582621] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 04:35:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 615.589906] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 615.597184] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 615.604464] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 615.611748] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 615.706086] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 615.714007] CPU: 0 PID: 12805 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 615.721288] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 615.730635] Call Trace: [ 615.733246] dump_stack+0x1c9/0x2b4 [ 615.736891] ? dump_stack_print_info.cold.2+0x52/0x52 [ 615.742112] sysfs_warn_dup.cold.3+0x1c/0x2b [ 615.746546] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 615.751939] sysfs_create_link+0x65/0xc0 [ 615.756056] device_add+0x5d0/0x17b0 [ 615.759793] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 615.764300] ? genl_family_rcv_msg+0x8a3/0x1140 [ 615.769015] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 615.774136] ? do_syscall_64+0x1b9/0x820 [ 615.778231] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 615.783446] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.789032] wiphy_register+0x1a21/0x2740 [ 615.793215] ? wiphy_unregister+0x1180/0x1180 [ 615.797742] ? rcu_read_lock_sched_held+0x108/0x120 [ 615.802778] ? __kmalloc+0x594/0x720 [ 615.806525] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.812096] ? ieee80211_cs_list_valid+0x7c/0x440 [ 615.816957] ? ieee80211_register_hw+0xc61/0x3890 [ 615.821839] ieee80211_register_hw+0x146b/0x3890 [ 615.826624] ? ieee80211_free_ack_frame+0x60/0x60 [ 615.831495] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 615.836557] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 615.842728] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 615.848286] ? vsnprintf+0x20d/0x1b60 [ 615.852112] ? pointer+0x990/0x990 [ 615.855693] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 615.860752] ? kvasprintf+0xea/0x140 [ 615.864527] ? bust_spinlocks+0xe0/0xe0 [ 615.868542] ? kasprintf+0xab/0xe0 [ 615.872103] ? kvasprintf_const+0x190/0x190 [ 615.876468] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 615.881680] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 615.887243] hwsim_new_radio_nl+0x7c0/0xa80 [ 615.891578] ? nla_parse+0x32b/0x4e0 [ 615.895324] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 615.900532] ? __netlink_ns_capable+0x100/0x130 [ 615.905222] genl_family_rcv_msg+0x8a3/0x1140 [ 615.909737] ? genl_unregister_family+0x8b0/0x8b0 [ 615.914604] ? __radix_tree_insert+0x8f0/0x8f0 [ 615.919200] ? lock_acquire+0x1e4/0x4f0 [ 615.923186] ? genl_rcv+0x19/0x40 [ 615.926666] genl_rcv_msg+0xc6/0x168 [ 615.930396] netlink_rcv_skb+0x172/0x440 [ 615.934524] ? genl_family_rcv_msg+0x1140/0x1140 [ 615.939293] ? netlink_ack+0xbe0/0xbe0 [ 615.943191] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 615.947893] genl_rcv+0x28/0x40 [ 615.951186] netlink_unicast+0x5a0/0x760 [ 615.955265] ? netlink_attachskb+0x9a0/0x9a0 [ 615.959697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.965259] netlink_sendmsg+0xa18/0xfc0 [ 615.969341] ? netlink_unicast+0x760/0x760 [ 615.973605] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 615.978560] ? apparmor_socket_sendmsg+0x29/0x30 [ 615.983344] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 615.988897] ? security_socket_sendmsg+0x94/0xc0 [ 615.993662] ? netlink_unicast+0x760/0x760 [ 615.997914] sock_sendmsg+0xd5/0x120 [ 616.001648] ___sys_sendmsg+0x7fd/0x930 [ 616.005650] ? copy_msghdr_from_user+0x580/0x580 [ 616.010418] ? lock_downgrade+0x8f0/0x8f0 [ 616.014578] ? __fget_light+0x2f7/0x440 [ 616.018591] ? fget_raw+0x20/0x20 [ 616.022066] ? __fd_install+0x2db/0x880 [ 616.026054] ? get_unused_fd_flags+0x1a0/0x1a0 [ 616.030657] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.036205] ? sockfd_lookup_light+0xc5/0x160 [ 616.040720] __sys_sendmsg+0x11d/0x290 [ 616.044624] ? __ia32_sys_shutdown+0x80/0x80 [ 616.049055] ? __x64_sys_futex+0x47f/0x6a0 [ 616.053304] ? do_syscall_64+0x9a/0x820 [ 616.057289] ? do_syscall_64+0x9a/0x820 [ 616.061283] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 616.066400] ? ksys_ioctl+0x81/0xd0 [ 616.070051] __x64_sys_sendmsg+0x78/0xb0 [ 616.074129] do_syscall_64+0x1b9/0x820 [ 616.078037] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 616.083422] ? syscall_return_slowpath+0x5e0/0x5e0 [ 616.088369] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 616.093400] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 616.098450] ? recalc_sigpending_tsk+0x180/0x180 [ 616.103233] ? kasan_check_write+0x14/0x20 04:35:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 04:35:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = accept4(r0, &(0x7f0000000100)=@nfc, &(0x7f0000000180)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0x1, '#'}, &(0x7f0000000200)=0x9) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)={r2, 0x2, 0x83, "e47e1c02d979b4c7bf84da2b6efd1bb4e55068149df992ae6b6e03abd3722ed3bee73ebe24cc7a8ba4fd1f71bc2fcb7373395b158163864218232054d0ef5bdbe9331361bbe4d5b98282b39e72b1edda45783bae85cfb37d0f6ef34be21477bd6a8ea67752b4a6d691e706ff45eb25b2fff726a03482b8670e94d82f76496ca841da87"}, 0x8b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) write$binfmt_script(r0, &(0x7f0000000080)={'#! ', './file0', [{0x20, 'drbg_nopr_ctr_aes256\x00'}, {}], 0xa, "fd56de5295435f2cd83f555ad9e8648302bbf47ef2160a6d16731a02593adaf95ea1b6242b0d9bafbee5ab8dd7000c9b768b4c3af96bc2e22a0449"}, 0xfffffefd) 04:35:45 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xfffffff5) 04:35:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000000, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000000c0)) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000005480), 0xfffffffffffffe42) getsockopt$inet_udp_int(r2, 0x11, 0x6f, &(0x7f0000000100), &(0x7f0000000140)=0x4) 04:35:45 executing program 0: r0 = socket$inet6(0xa, 0x1080000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000100)="0a5cc80700315f85715070") ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000040)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff}}) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x7c0000000, 0x4) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) 04:35:45 executing program 2: r0 = accept4(0xffffffffffffffff, &(0x7f0000000400)=@sco, &(0x7f0000000480)=0x80, 0x807ff) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000500)={r1, 0x2, 0x10000, "673e8d77c869666731cf69146c03302378fecd02367c05946ff77e09a2266ab07c812c7b8e959a46ecbedd1516f04be31490a85d9df2efca"}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:45 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) [ 616.107490] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.112355] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.117556] RIP: 0033:0x457099 [ 616.120770] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.139676] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.147402] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 616.154683] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 616.161961] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 616.169265] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 616.176537] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 616.194167] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 616.202011] CPU: 0 PID: 12845 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 616.209293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.218648] Call Trace: [ 616.221251] dump_stack+0x1c9/0x2b4 [ 616.224900] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.230122] sysfs_warn_dup.cold.3+0x1c/0x2b [ 616.234551] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 616.239937] sysfs_create_link+0x65/0xc0 [ 616.244032] device_add+0x5d0/0x17b0 [ 616.247765] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 616.252274] ? genl_family_rcv_msg+0x8a3/0x1140 [ 616.256970] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 616.262108] ? do_syscall_64+0x1b9/0x820 [ 616.266185] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 616.271401] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.276968] wiphy_register+0x1a21/0x2740 [ 616.281171] ? wiphy_unregister+0x1180/0x1180 [ 616.285699] ? rcu_read_lock_sched_held+0x108/0x120 [ 616.290742] ? __kmalloc+0x594/0x720 [ 616.294482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.300037] ? ieee80211_cs_list_valid+0x7c/0x440 [ 616.304897] ? ieee80211_register_hw+0xc61/0x3890 [ 616.309759] ieee80211_register_hw+0x146b/0x3890 [ 616.314550] ? ieee80211_free_ack_frame+0x60/0x60 [ 616.319437] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 616.324491] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 616.330658] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.336211] ? vsnprintf+0x20d/0x1b60 [ 616.340039] ? pointer+0x990/0x990 [ 616.343599] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 616.348624] ? kvasprintf+0xea/0x140 [ 616.352351] ? bust_spinlocks+0xe0/0xe0 [ 616.356345] ? kasprintf+0xab/0xe0 [ 616.359903] ? kvasprintf_const+0x190/0x190 [ 616.364252] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 616.369457] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 616.375028] hwsim_new_radio_nl+0x7c0/0xa80 [ 616.379358] ? nla_parse+0x32b/0x4e0 [ 616.383086] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 616.388294] ? __netlink_ns_capable+0x100/0x130 [ 616.392988] genl_family_rcv_msg+0x8a3/0x1140 [ 616.397505] ? genl_unregister_family+0x8b0/0x8b0 [ 616.402388] ? __radix_tree_insert+0x8f0/0x8f0 [ 616.407002] ? lock_acquire+0x1e4/0x4f0 [ 616.411007] ? genl_rcv+0x19/0x40 [ 616.414497] genl_rcv_msg+0xc6/0x168 [ 616.418226] netlink_rcv_skb+0x172/0x440 [ 616.422299] ? genl_family_rcv_msg+0x1140/0x1140 [ 616.427071] ? netlink_ack+0xbe0/0xbe0 [ 616.430998] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 616.435690] genl_rcv+0x28/0x40 [ 616.438989] netlink_unicast+0x5a0/0x760 [ 616.443072] ? netlink_attachskb+0x9a0/0x9a0 [ 616.447488] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.453037] netlink_sendmsg+0xa18/0xfc0 [ 616.457113] ? netlink_unicast+0x760/0x760 [ 616.461364] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 616.466312] ? apparmor_socket_sendmsg+0x29/0x30 [ 616.471082] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.476625] ? security_socket_sendmsg+0x94/0xc0 [ 616.481386] ? netlink_unicast+0x760/0x760 [ 616.486676] sock_sendmsg+0xd5/0x120 [ 616.490399] ___sys_sendmsg+0x7fd/0x930 [ 616.494376] ? __switch_to_asm+0x40/0x70 [ 616.498446] ? __switch_to_asm+0x40/0x70 [ 616.502522] ? copy_msghdr_from_user+0x580/0x580 [ 616.507585] ? __sched_text_start+0x8/0x8 [ 616.511749] ? __fget_light+0x2f7/0x440 [ 616.515732] ? fget_raw+0x20/0x20 [ 616.519206] ? __fd_install+0x2db/0x880 [ 616.523195] ? get_unused_fd_flags+0x1a0/0x1a0 [ 616.527813] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.533368] ? sockfd_lookup_light+0xc5/0x160 [ 616.537872] __sys_sendmsg+0x11d/0x290 [ 616.541769] ? __ia32_sys_shutdown+0x80/0x80 [ 616.546195] ? do_syscall_64+0x6be/0x820 [ 616.550263] ? trace_hardirqs_on+0x2c0/0x2c0 [ 616.554678] ? __x64_sys_futex+0x47f/0x6a0 [ 616.558919] ? do_syscall_64+0x9a/0x820 [ 616.562902] ? do_syscall_64+0x9a/0x820 [ 616.566887] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 616.572015] ? ksys_ioctl+0x81/0xd0 [ 616.575659] __x64_sys_sendmsg+0x78/0xb0 [ 616.579732] do_syscall_64+0x1b9/0x820 [ 616.583632] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 616.589017] ? syscall_return_slowpath+0x5e0/0x5e0 [ 616.593959] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 616.599011] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 616.604038] ? recalc_sigpending_tsk+0x180/0x180 [ 616.608798] ? kasan_check_write+0x14/0x20 [ 616.613052] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 616.617906] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 616.623106] RIP: 0033:0x457099 [ 616.626303] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 616.645207] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 616.652924] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 04:35:45 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x7000000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 616.660198] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 616.667484] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 616.674758] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 616.682034] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:46 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x2, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4) 04:35:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_EDITDEST(r1, 0x0, 0x489, &(0x7f0000000180)={{0x3e, @multicast1, 0x4e22, 0x1, 'sh\x00', 0x0, 0x2, 0x7d}, {@rand_addr=0x3f, 0x4e20, 0x2003, 0x80, 0x0, 0xfff}}, 0x44) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x3000) 04:35:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) 04:35:46 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f00000001c0)="0a5cc80700315f85715070") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet6_tcp_int(r1, 0x6, 0x4000000000000013, &(0x7f00000000c0)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x17}}}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x152) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x0, 0x7a}, 0x14) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100), 0x28) write$binfmt_elf32(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000003800000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x258) sendto$inet6(r1, &(0x7f00000005c0), 0xfffffdef, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c) connect(r1, &(0x7f0000000280)=@un=@abs, 0x80) [ 616.820511] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 616.828444] CPU: 0 PID: 12869 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 616.835729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.845085] Call Trace: [ 616.847693] dump_stack+0x1c9/0x2b4 [ 616.851346] ? dump_stack_print_info.cold.2+0x52/0x52 [ 616.856566] sysfs_warn_dup.cold.3+0x1c/0x2b [ 616.861023] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 616.866432] sysfs_create_link+0x65/0xc0 [ 616.870523] device_add+0x5d0/0x17b0 [ 616.874257] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 616.878773] ? genl_family_rcv_msg+0x8a3/0x1140 [ 616.883470] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 616.888594] ? do_syscall_64+0x1b9/0x820 [ 616.892686] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 616.897899] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.903468] wiphy_register+0x1a21/0x2740 [ 616.907669] ? wiphy_unregister+0x1180/0x1180 [ 616.912218] ? rcu_read_lock_sched_held+0x108/0x120 [ 616.917250] ? __kmalloc+0x594/0x720 [ 616.920997] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 616.926549] ? ieee80211_cs_list_valid+0x7c/0x440 [ 616.931411] ? ieee80211_register_hw+0xc61/0x3890 [ 616.936281] ieee80211_register_hw+0x146b/0x3890 [ 616.941073] ? ieee80211_free_ack_frame+0x60/0x60 [ 616.945942] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 616.951050] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 616.957219] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 616.962778] ? vsnprintf+0x20d/0x1b60 [ 616.966603] ? pointer+0x990/0x990 [ 616.970188] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 616.975229] ? kvasprintf+0xea/0x140 [ 616.978961] ? bust_spinlocks+0xe0/0xe0 [ 616.983002] ? kasprintf+0xab/0xe0 [ 616.986585] ? kvasprintf_const+0x190/0x190 [ 616.990935] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 616.996154] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 617.001722] hwsim_new_radio_nl+0x7c0/0xa80 [ 617.006064] ? nla_parse+0x32b/0x4e0 [ 617.009807] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 617.015034] ? __netlink_ns_capable+0x100/0x130 [ 617.019727] genl_family_rcv_msg+0x8a3/0x1140 [ 617.024246] ? genl_unregister_family+0x8b0/0x8b0 [ 617.029111] ? __radix_tree_insert+0x8f0/0x8f0 [ 617.033714] ? kasan_check_read+0x11/0x20 [ 617.037873] ? lock_acquire+0x1e4/0x4f0 [ 617.041856] ? genl_rcv+0x19/0x40 [ 617.045340] genl_rcv_msg+0xc6/0x168 [ 617.049080] netlink_rcv_skb+0x172/0x440 [ 617.053157] ? genl_family_rcv_msg+0x1140/0x1140 [ 617.057931] ? netlink_ack+0xbe0/0xbe0 [ 617.061833] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 617.066526] genl_rcv+0x28/0x40 04:35:46 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0x8004020000000000) 04:35:46 executing program 0: connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{&(0x7f0000000080)=@ethernet={0x306}, 0x80, &(0x7f0000000140), 0x0, &(0x7f00000003c0)=[{0x38, 0x119, 0x0, "361b34fe02673e18c18074b7b7b46b5b74a39a4f57ac4b52035efb6c93b2cc92da2ba3d37e60029a00818f8677e8e82c7bddf50decd49a235084d3785ef77378704b27969bb805fbfc8b4df0a610681194c861e7a62441c540e2cab8e6e7935ac729fd2965b5dedee82479160f1ee2f6bdd0798b3945342eb71b105a7bcec38037702564ccb87392db7c179970db6d8b9c8bea7f98a00c7de7c963bd4305063c394a0971dc88b3f919b757faef875f38a2dc6b415f176314d1a4f3ecd5316028fa08fe8a4f683e13212e6f7cf1"}, {0xfd38, 0x10110, 0x3, "bd9f37dbfa9423dcb61c371d8c3dd6f00c25f1dd6a710899b72f0d68bbab8374adbbb78acd0b92a848b56cc1d6c59340bde96ad8dae161ddf739b18d731063d650cd84a18aa0b4f67abd9eca834aa4cc38757c3703c380957a7eeb05630e32c8a53bbebbe1a35c8204fdba90997c08648bfa7ef547c342bdcdbce9513ead77ba971b0960072c6e12b80f214dadd182c2f0173cb1ded5a8fe610319d9"}, {0xa8, 0x109, 0x53c, "1a8113075b7b2b6c5aeeefa555e14458f4d1d01b3806b578611811186a9941a6092007b39232f0dadb20fa214f0389f9d95a675a23b9d2d3bb73b1c4868fa81ea0533c4e5a7d8db9aba7f812fc081c1444712db0518ca7da1e96f37d8a0f0695d25f7fa0743695fddc0d0f56fa7922229d1b8470f1813bc5f184f8f9891bebcda75fafa976304f5286d9b3dca8049f8fe2d48b"}, {0x50, 0x103, 0x1000, "1929e3003fd2efdd3e9747223a5616592a655e224cf8b7acf80a9b025b9b16ef1ebea14c277a5d46b6a4fa59577868416b371d5e957ab5f92d2d029344412d"}, {0x10, 0xff, 0xcd29}], 0x1f0, 0x10}, 0x4}], 0x1, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000040)={'\x00', @ifru_mtu}) accept4(0xffffffffffffffff, &(0x7f0000007a40)=@ax25, &(0x7f0000007ac0)=0x80, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x8949, &(0x7f0000000000)={'nr0\x00', @ifru_map={0xfff, 0x0, 0x6, 0x2, 0x3, 0x8}}) 04:35:46 executing program 0: r0 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='bridge_slave_1\x00'}, 0x10) clock_gettime(0x0, &(0x7f0000002f40)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000003100)=[{{&(0x7f00000001c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000240)=""/140, 0x8c}, {&(0x7f0000000300)=""/236, 0xec}, {&(0x7f0000000400)=""/27, 0x1b}, {&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/146, 0x92}, {&(0x7f00000005c0)=""/79, 0x4f}], 0x6, &(0x7f00000006c0)=""/9, 0x9}, 0x3ff}, {{&(0x7f0000000700), 0x80, &(0x7f0000000b40)=[{&(0x7f0000000780)=""/70, 0x46}, {&(0x7f0000000800)=""/28, 0x1c}, {&(0x7f0000000840)=""/34, 0x22}, {&(0x7f0000000880)=""/124, 0x7c}, {&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/50, 0x32}, {&(0x7f0000000980)=""/137, 0x89}, {&(0x7f0000000a40)=""/243, 0xf3}], 0x8, &(0x7f0000000bc0)=""/4096, 0x1000, 0x40}, 0x6}, {{&(0x7f0000001bc0)=@ax25, 0x80, &(0x7f00000023c0)=[{&(0x7f0000001c40)=""/250, 0xfa}, {&(0x7f0000001d40)=""/148, 0x94}, {&(0x7f0000001e00)=""/129, 0x81}, {&(0x7f0000001ec0)=""/244, 0xf4}, {&(0x7f0000001fc0)=""/71, 0x47}, {&(0x7f0000002040)=""/226, 0xe2}, {&(0x7f0000002140)=""/198, 0xc6}, {&(0x7f0000002240)=""/197, 0xc5}, {&(0x7f0000002340)=""/67, 0x43}], 0x9, &(0x7f0000002480)=""/93, 0x5d, 0x85}, 0x4000}, {{&(0x7f0000002500)=@un=@abs, 0x80, &(0x7f0000002800)=[{&(0x7f0000002580)=""/33, 0x21}, {&(0x7f00000025c0)}, {&(0x7f0000002600)=""/246, 0xf6}, {&(0x7f0000002700)=""/240, 0xf0}], 0x4, &(0x7f0000002840)=""/222, 0xde, 0xfd}, 0x6}, {{&(0x7f0000002940)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002a80)=[{&(0x7f00000029c0)=""/84, 0x54}, {&(0x7f0000002a40)=""/51, 0x33}], 0x2, &(0x7f0000002ac0)=""/55, 0x37, 0x2}, 0x7}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000002b00)=""/191, 0xbf}, {&(0x7f0000002bc0)=""/113, 0x71}], 0x2, &(0x7f0000002c80)=""/80, 0x50, 0x5}, 0x7}, {{&(0x7f0000002d00)=@l2, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002d80)=""/76, 0x4c}, {&(0x7f0000002e00)=""/110, 0x6e}], 0x2, &(0x7f0000002ec0)=""/111, 0x6f, 0x9}, 0x445}], 0x7, 0x40000023, &(0x7f0000002f80)={r1, r2+10000000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fc0)={'vcan0\x00', r3}) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'bridge_slave_1\x00', 0x0}) setsockopt$packet_buf(r4, 0x107, 0xf, &(0x7f0000000140)="4153f36d", 0x4) sendmmsg(r4, &(0x7f0000003080)=[{{&(0x7f00000000c0)=@ll={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14, &(0x7f0000000480), 0x2f8, &(0x7f0000000500)}}, {{0x0, 0x0, &(0x7f0000002940), 0x0, &(0x7f0000000040)}}], 0x2, 0x0) 04:35:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000000, 0xfffffffffffff000}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 617.069816] netlink_unicast+0x5a0/0x760 [ 617.073921] ? netlink_attachskb+0x9a0/0x9a0 [ 617.078351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.083901] netlink_sendmsg+0xa18/0xfc0 [ 617.087998] ? netlink_unicast+0x760/0x760 [ 617.092253] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 617.097195] ? apparmor_socket_sendmsg+0x29/0x30 [ 617.101968] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.107548] ? security_socket_sendmsg+0x94/0xc0 [ 617.112332] ? netlink_unicast+0x760/0x760 [ 617.116609] sock_sendmsg+0xd5/0x120 [ 617.120340] ___sys_sendmsg+0x7fd/0x930 [ 617.124333] ? copy_msghdr_from_user+0x580/0x580 [ 617.129110] ? lock_downgrade+0x8f0/0x8f0 [ 617.133285] ? __fget_light+0x2f7/0x440 [ 617.137275] ? fget_raw+0x20/0x20 [ 617.140754] ? __fd_install+0x2db/0x880 [ 617.144743] ? get_unused_fd_flags+0x1a0/0x1a0 [ 617.149349] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 617.154901] ? sockfd_lookup_light+0xc5/0x160 [ 617.159425] __sys_sendmsg+0x11d/0x290 [ 617.163352] ? __ia32_sys_shutdown+0x80/0x80 [ 617.167792] ? __x64_sys_futex+0x47f/0x6a0 04:35:46 executing program 7: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f00000009c0)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0x2) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=',', 0x1}], 0x1, &(0x7f0000000140)}, 0xc100) write(r1, &(0x7f0000000a00)="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", 0x4e7) [ 617.172039] ? do_syscall_64+0x9a/0x820 [ 617.176031] ? do_syscall_64+0x9a/0x820 [ 617.180057] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 617.185179] ? ksys_ioctl+0x81/0xd0 [ 617.188825] __x64_sys_sendmsg+0x78/0xb0 [ 617.192899] do_syscall_64+0x1b9/0x820 [ 617.196799] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 617.202182] ? syscall_return_slowpath+0x5e0/0x5e0 [ 617.207124] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 617.211998] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 617.217043] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 617.222087] ? prepare_exit_to_usermode+0x291/0x3b0 [ 617.227137] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 617.232013] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.237215] RIP: 0033:0x457099 [ 617.240423] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 617.259332] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 04:35:46 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r2, 0x1, 0x3ff, 0x6, @remote}, 0x14) bind$inet(r0, &(0x7f0000616000)={0x2, 0x4e22, @multicast1}, 0x10) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00009abffc)=0x8, 0x4) bind$inet(r3, &(0x7f0000afbff0)={0x2, 0x4e22, @multicast1}, 0x10) 04:35:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='memory.events\x00', 0x0, 0x0) r2 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev={0xac, 0x14, 0x14, 0x12}, @in6=@mcast1, 0x4e20, 0x80, 0x4e23, 0x4, 0x0, 0x80, 0x20, 0xff, 0x0, r2}, {0x100000000, 0x1, 0x9e6b, 0xe, 0x0, 0x2, 0x40, 0x3f}, {0x7, 0x5, 0x10001, 0xfffffffffffffffd}, 0x4, 0x6e6bba, 0x2, 0x0, 0x3, 0x2}, {{@in=@multicast2, 0x4d6, 0xff}, 0xa, @in6, 0x0, 0x3, 0x3, 0xffffffffffffff80, 0x3, 0x4bf, 0x9c11}}, 0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000005480), 0x2007) ioctl(r0, 0xbca7, &(0x7f0000001080)="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") setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000001c0)=r1, 0x4) 04:35:46 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000001c0)=0x3f, 0x4) poll(&(0x7f0000000080)=[{r0, 0x2000}, {r0, 0x8}, {r0}, {r0, 0x4}, {r0, 0x10}, {r0, 0x8000}, {r1, 0x260a}, {r0, 0xffffffffffffffff}, {r0, 0x8}], 0x9, 0x3) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000018c0)={&(0x7f0000001380)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001400)=""/65, 0x41}, {&(0x7f0000001480)=""/117, 0x75}, {&(0x7f0000001500)=""/140, 0x8c}, {&(0x7f00000015c0)=""/105, 0x69}, {&(0x7f0000001640)=""/21, 0x15}, {&(0x7f0000001680)=""/202, 0xca}], 0x6, &(0x7f0000001800)=""/191, 0xbf, 0x9}, 0x2002) r3 = syz_genetlink_get_family_id$team(&(0x7f0000001940)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a00)={{{@in6=@ipv4, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000001b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002f00)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000003000)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000036c0)={0x0, @remote, @rand_addr}, &(0x7f0000003700)=0xc) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000006ec0)={@ipv4, 0x0}, &(0x7f0000006f00)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006fc0)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f00000070c0)=0xe8) getsockname(r0, &(0x7f0000008e40)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000008ec0)=0x80) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000008fc0)={@ipv4={[], [], @loopback}, 0x0}, &(0x7f0000009000)=0x14) accept(r1, &(0x7f0000009180)=@can={0x1d, 0x0}, &(0x7f0000009200)=0x80) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009240)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}}}, &(0x7f0000009340)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000009380)={@loopback, @multicast1, 0x0}, &(0x7f00000093c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000009400)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000009500)=0xe8) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000009980)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x100400}, 0xc, &(0x7f0000009940)={&(0x7f0000009540)={0x3f4, r3, 0x10, 0x70bd25, 0x25dfdbfd, {}, [{{0x8, 0x1, r4}, {0xcc, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x200}}, {0x8, 0x6, r6}}}]}}, {{0x8, 0x1, r7}, {0xe0, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0xa4, 0x87, 0x3, 0xfffffffffffffff8}, {0x100000000, 0x0, 0x3, 0xffffffffffffffff}, {0x2aa, 0x2, 0x2, 0x8c}, {0x7f, 0x101, 0x1f, 0xc89}, {0x100000000, 0x8, 0xad, 0xffff}]}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'loadbalance\x00'}}}]}}, {{0x8, 0x1, r8}, {0xb4, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r10}, {0x160, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r11}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8}, {0x8, 0x4, r14}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0xd3}}}]}}]}, 0x3f4}}, 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)=""/14, 0xe}], 0x1, &(0x7f0000000240)=""/164, 0xa4, 0x3f}, 0x40) sendto$llc(r15, &(0x7f0000000340)="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", 0x1000, 0x1, &(0x7f0000001340)={0x1a, 0xffff, 0x1f, 0x6, 0x7, 0x7, @random="1b5f2a3bedf1"}, 0x10) [ 617.267054] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 617.274335] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 617.281620] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 617.288894] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 617.296173] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 617.356512] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 617.364455] CPU: 1 PID: 12887 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 617.371752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 617.381108] Call Trace: [ 617.383739] dump_stack+0x1c9/0x2b4 [ 617.387378] ? dump_stack_print_info.cold.2+0x52/0x52 [ 617.392588] sysfs_warn_dup.cold.3+0x1c/0x2b [ 617.397063] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 617.402729] sysfs_create_link+0x65/0xc0 [ 617.406842] device_add+0x5d0/0x17b0 [ 617.410569] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 617.415083] ? genl_family_rcv_msg+0x8a3/0x1140 [ 617.419759] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 617.424871] ? do_syscall_64+0x1b9/0x820 [ 617.428941] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 617.434140] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.439706] wiphy_register+0x1a21/0x2740 [ 617.443868] ? wiphy_unregister+0x1180/0x1180 [ 617.448381] ? rcu_read_lock_sched_held+0x108/0x120 [ 617.453399] ? __kmalloc+0x594/0x720 [ 617.457127] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.463036] ? ieee80211_cs_list_valid+0x7c/0x440 [ 617.467887] ? ieee80211_register_hw+0xc61/0x3890 [ 617.472750] ieee80211_register_hw+0x146b/0x3890 [ 617.477552] ? ieee80211_free_ack_frame+0x60/0x60 [ 617.482421] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 617.487461] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 617.493793] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 617.499337] ? vsnprintf+0x20d/0x1b60 [ 617.503151] ? pointer+0x990/0x990 [ 617.506709] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 617.511740] ? kvasprintf+0xea/0x140 [ 617.515460] ? bust_spinlocks+0xe0/0xe0 [ 617.519505] ? kasprintf+0xab/0xe0 [ 617.523070] ? kvasprintf_const+0x190/0x190 [ 617.527403] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 617.532600] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 617.538155] hwsim_new_radio_nl+0x7c0/0xa80 [ 617.542528] ? nla_parse+0x32b/0x4e0 [ 617.546267] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 617.551464] ? __netlink_ns_capable+0x100/0x130 [ 617.556146] genl_family_rcv_msg+0x8a3/0x1140 [ 617.560650] ? genl_unregister_family+0x8b0/0x8b0 [ 617.565503] ? __radix_tree_insert+0x8f0/0x8f0 [ 617.570117] ? lock_acquire+0x1e4/0x4f0 [ 617.574099] ? genl_rcv+0x19/0x40 [ 617.577568] genl_rcv_msg+0xc6/0x168 [ 617.581304] netlink_rcv_skb+0x172/0x440 [ 617.585367] ? genl_family_rcv_msg+0x1140/0x1140 [ 617.590129] ? netlink_ack+0xbe0/0xbe0 [ 617.594018] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 617.598699] genl_rcv+0x28/0x40 [ 617.601992] netlink_unicast+0x5a0/0x760 [ 617.606065] ? netlink_attachskb+0x9a0/0x9a0 [ 617.610482] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.616038] netlink_sendmsg+0xa18/0xfc0 [ 617.620115] ? netlink_unicast+0x760/0x760 [ 617.624352] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 617.629286] ? apparmor_socket_sendmsg+0x29/0x30 [ 617.634045] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 617.639583] ? security_socket_sendmsg+0x94/0xc0 [ 617.644348] ? netlink_unicast+0x760/0x760 [ 617.648601] sock_sendmsg+0xd5/0x120 [ 617.652340] ___sys_sendmsg+0x7fd/0x930 [ 617.656318] ? __switch_to_asm+0x40/0x70 [ 617.660387] ? __switch_to_asm+0x40/0x70 [ 617.664454] ? copy_msghdr_from_user+0x580/0x580 [ 617.669241] ? __sched_text_start+0x8/0x8 [ 617.673398] ? __fget_light+0x2f7/0x440 [ 617.677379] ? fget_raw+0x20/0x20 [ 617.680844] ? __fd_install+0x2db/0x880 [ 617.684828] ? get_unused_fd_flags+0x1a0/0x1a0 [ 617.689423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 617.695001] ? sockfd_lookup_light+0xc5/0x160 [ 617.699519] __sys_sendmsg+0x11d/0x290 [ 617.703426] ? __ia32_sys_shutdown+0x80/0x80 [ 617.707861] ? do_syscall_64+0x6be/0x820 [ 617.711922] ? trace_hardirqs_on+0x2c0/0x2c0 [ 617.716336] ? __x64_sys_futex+0x47f/0x6a0 [ 617.720597] ? do_syscall_64+0x9a/0x820 [ 617.724576] ? do_syscall_64+0x9a/0x820 [ 617.728563] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 617.733681] ? ksys_ioctl+0x81/0xd0 [ 617.737343] __x64_sys_sendmsg+0x78/0xb0 [ 617.741408] do_syscall_64+0x1b9/0x820 [ 617.745317] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 617.750687] ? syscall_return_slowpath+0x5e0/0x5e0 [ 617.755624] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 617.760643] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 617.765673] ? recalc_sigpending_tsk+0x180/0x180 [ 617.770446] ? kasan_check_write+0x14/0x20 [ 617.774710] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 617.779561] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 617.784755] RIP: 0033:0x457099 [ 617.787948] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 04:35:47 executing program 0: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000000)=@filter={'filter\x00', 0xe, 0x2, 0x470, [0x0, 0x20000180, 0x20000390, 0x20000608], 0x0, &(0x7f0000000140), &(0x7f0000000180)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x2, 0xf7, 'ip_vti0\x00', 'lo\x00', 'erspan0\x00', 'ip_vti0\x00', @remote, [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[], 0x13}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xf0, 0x198, 0x1e0, [@nfacct={'nfacct\x00', 0x28, {{'syz1\x00', 0xfffffffffffffff7}}}, @vlan={'vlan\x00', 0x8, {{0x3, 0x5, 0x8137, 0x1, 0x2}}}]}, [@common=@nflog={'nflog\x00', 0x50, {{0x8, 0x5, 0x6, 0x0, 0x0, "0dd1b27cdf46edf67490b122be1fe833a2028cbe3219391064db181fedfa0e7e07ba417e6b3dd828333185f3eade71996305e9aea29f61ebada05dfaa4f2ee16"}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0xffffffffffffffe0}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5, 0x748}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x0, "73697430001de6e48d00", 'vcan0\x00', 'bcsf0\x00', 'team_slave_1\x00', @link_local, [], @link_local, [], 0x70, 0x1d0, 0x200}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x100000000}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7f, 'system_u:object_r:userio_device_t:s0\x00'}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x4e8) [ 617.806855] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 617.814568] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 617.821838] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 617.829106] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 617.836372] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 617.843651] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:47 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xd8040000) 04:35:47 executing program 2: r0 = socket(0x11, 0x5, 0x1) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000001200)={0x0, 0xb6, "604563f7c28554703e3a140a42d7b1ae5113f9c37fe4eada3b795f36b8d2606232583c9704f6b5b56fcc457c6115073ac371c5b02dd93d7777ae2d6dd39936e90b82d2354273312d91950fcadbcede607474bb926a8edbb71a56c64a0257dff5157514db79bbfa8d4440e31eca09f012f5e1c5a827f715ca4f441b97e3e8ddce68484b70366e30933dab3c1887622b3aa0cb940a2a47a4beb34cf1b7be3fe497eaac160c944e7f06283b9ec13a13580a4a572aab79e2"}, &(0x7f00000012c0)=0xbe) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0x20, 0xa6, 0x8, 0x4, 0x3f, 0x7, 0x0, 0x7fff, r1}, &(0x7f0000001340)=0x20) socket$alg(0x26, 0x5, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) socketpair$inet6(0xa, 0x80000, 0xffffffffffff0000, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000001140)={r4, 0x6d, "bcc8ef764f701e34ca6e4bb29761be0409d4305261fcc6616761dc81d2f312305da2103bffa4c7a83fcc4a28046d7b3088b4984b531ea0211b75fbdd1c74324375fe2fc37b8c6c4bb3c192c8e7bf6455ee643fd9e70002c051986cf18f4b0c20bfb48b391f3250c0f3219264de"}, &(0x7f00000011c0)=0x75) ioctl$FICLONERANGE(r2, 0x4020940d, &(0x7f0000001380)={r2, 0x0, 0x3, 0x400, 0x8}) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000005480), 0x2007) [ 617.982483] kernel msg: ebtables bug: please report to author: Valid hook without chain [ 618.021126] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 618.028961] CPU: 1 PID: 12869 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 618.036258] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.045620] Call Trace: [ 618.048232] dump_stack+0x1c9/0x2b4 [ 618.051868] ? dump_stack_print_info.cold.2+0x52/0x52 [ 618.057090] sysfs_warn_dup.cold.3+0x1c/0x2b [ 618.061517] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 618.066893] sysfs_create_link+0x65/0xc0 [ 618.070957] device_add+0x5d0/0x17b0 [ 618.074690] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 618.079188] ? genl_family_rcv_msg+0x8a3/0x1140 [ 618.083864] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 618.088969] ? do_syscall_64+0x1b9/0x820 [ 618.093066] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 618.098266] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.103827] wiphy_register+0x1a21/0x2740 [ 618.108000] ? wiphy_unregister+0x1180/0x1180 [ 618.112522] ? rcu_read_lock_sched_held+0x108/0x120 [ 618.117546] ? __kmalloc+0x594/0x720 [ 618.121275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.126817] ? ieee80211_cs_list_valid+0x7c/0x440 [ 618.131665] ? ieee80211_register_hw+0xc61/0x3890 [ 618.136522] ieee80211_register_hw+0x146b/0x3890 [ 618.141298] ? ieee80211_free_ack_frame+0x60/0x60 [ 618.146175] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 618.151218] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 618.157379] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 618.162920] ? vsnprintf+0x20d/0x1b60 [ 618.166728] ? pointer+0x990/0x990 [ 618.170286] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 618.175318] ? kvasprintf+0xea/0x140 [ 618.179042] ? bust_spinlocks+0xe0/0xe0 [ 618.183032] ? kasprintf+0xab/0xe0 [ 618.186582] ? kvasprintf_const+0x190/0x190 [ 618.190918] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 618.196130] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 618.201677] hwsim_new_radio_nl+0x7c0/0xa80 [ 618.206008] ? nla_parse+0x32b/0x4e0 [ 618.209739] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 618.214942] ? __netlink_ns_capable+0x100/0x130 [ 618.219633] genl_family_rcv_msg+0x8a3/0x1140 [ 618.224139] ? genl_unregister_family+0x8b0/0x8b0 [ 618.229004] ? __radix_tree_insert+0x8f0/0x8f0 [ 618.233601] ? lock_acquire+0x1e4/0x4f0 [ 618.237580] ? genl_rcv+0x19/0x40 [ 618.241057] genl_rcv_msg+0xc6/0x168 [ 618.244776] netlink_rcv_skb+0x172/0x440 [ 618.248841] ? genl_family_rcv_msg+0x1140/0x1140 [ 618.253600] ? netlink_ack+0xbe0/0xbe0 [ 618.257504] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 618.262183] genl_rcv+0x28/0x40 [ 618.265497] netlink_unicast+0x5a0/0x760 [ 618.269563] ? netlink_attachskb+0x9a0/0x9a0 [ 618.273991] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.279543] netlink_sendmsg+0xa18/0xfc0 [ 618.283618] ? netlink_unicast+0x760/0x760 [ 618.287878] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 618.292812] ? apparmor_socket_sendmsg+0x29/0x30 [ 618.297571] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.303128] ? security_socket_sendmsg+0x94/0xc0 [ 618.307882] ? netlink_unicast+0x760/0x760 [ 618.312149] sock_sendmsg+0xd5/0x120 [ 618.315869] ___sys_sendmsg+0x7fd/0x930 [ 618.319853] ? copy_msghdr_from_user+0x580/0x580 [ 618.324616] ? lock_downgrade+0x8f0/0x8f0 [ 618.328776] ? __fget_light+0x2f7/0x440 [ 618.332756] ? fget_raw+0x20/0x20 [ 618.336220] ? __fd_install+0x2db/0x880 [ 618.340199] ? get_unused_fd_flags+0x1a0/0x1a0 [ 618.344791] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 618.350332] ? sockfd_lookup_light+0xc5/0x160 [ 618.354835] __sys_sendmsg+0x11d/0x290 [ 618.358726] ? __ia32_sys_shutdown+0x80/0x80 [ 618.363140] ? __x64_sys_futex+0x47f/0x6a0 [ 618.367376] ? do_syscall_64+0x9a/0x820 [ 618.371352] ? do_syscall_64+0x9a/0x820 [ 618.375339] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 618.380446] ? ksys_ioctl+0x81/0xd0 [ 618.384079] __x64_sys_sendmsg+0x78/0xb0 [ 618.388141] do_syscall_64+0x1b9/0x820 [ 618.392033] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 618.397405] ? syscall_return_slowpath+0x5e0/0x5e0 [ 618.402348] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 618.407193] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 618.412213] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 618.417231] ? prepare_exit_to_usermode+0x291/0x3b0 [ 618.422264] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 618.427112] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 618.432313] RIP: 0033:0x457099 [ 618.435516] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 618.454416] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 618.462124] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 618.469406] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 618.476674] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 618.483941] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 618.491207] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 04:35:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0x0, 0x7a00}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) 04:35:48 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x3c, 0x10, 0x601, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0xc, 0x2, [@IFLA_BOND_UPDELAY={0x8, 0x2}]}}}]}, 0x3c}}, 0x0) recvmmsg(r0, &(0x7f0000005900)=[{{&(0x7f0000001600)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000001780)=[{&(0x7f0000001680)=""/174, 0xae}, {&(0x7f0000001740)}], 0x2, &(0x7f00000017c0)=""/160, 0xa0, 0x9}, 0x4}, {{&(0x7f0000001880)=@sco, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001900)=""/18, 0x12}, {&(0x7f0000001940)=""/157, 0x9d}, {0xfffffffffffffffe}], 0x3, 0x0, 0x0, 0x1c8}, 0x2}, {{&(0x7f0000001a40)=@generic, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001ac0)=""/115, 0x73}], 0x1, &(0x7f0000001b80)=""/150, 0x96, 0x5}, 0x7ff}, {{&(0x7f0000001c40)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001cc0)=""/220, 0xdc}, {&(0x7f0000001dc0)=""/34, 0x22}], 0x2, &(0x7f0000001e40)=""/197, 0xc5, 0x9}, 0x8000}, {{&(0x7f0000001f40), 0x80, &(0x7f0000003180)=[{&(0x7f0000001fc0)=""/216, 0xd8}, {&(0x7f00000020c0)=""/4096, 0x1000}, {&(0x7f00000030c0)=""/135, 0x87}], 0x3, &(0x7f00000031c0)=""/4096, 0x1000, 0x5}, 0xff}, {{&(0x7f00000041c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000004440)=[{&(0x7f0000004240)=""/196, 0xc4}, {&(0x7f0000004340)=""/23, 0x17}, {&(0x7f0000004380)=""/172, 0xac}], 0x3, &(0x7f0000004480)=""/28, 0x1c, 0x400}, 0x9}, {{&(0x7f00000044c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000005780)=[{&(0x7f0000004540)=""/71, 0x47}, {&(0x7f00000045c0)=""/90, 0x5a}, {&(0x7f0000004640)=""/123, 0x7b}, {&(0x7f00000046c0)=""/4096, 0x1000}, {&(0x7f00000056c0)=""/129, 0x81}], 0x5, &(0x7f0000005800)=""/236, 0xec}, 0x2cc000000}], 0x7, 0x0, &(0x7f0000005ac0)={0x0, 0x1c9c380}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000005b00)=0x7, &(0x7f0000005b40)=0x2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)="2f67726f75702e73746174003c23fb572a1f0294e6f378b41ad54b4d9d9a1f63f8785ad188a7e1c88875e05b18a4cb3a9cd12dcea440d899c22c652b3a471b4a7fa2f3fdf6e034d804e5f0df4b1dee483b157624c59c0100e89e6a357c000000", 0x2761, 0x0) ioctl$FS_IOC_RESVSP(r3, 0x40305828, &(0x7f0000000080)) poll(&(0x7f00000000c0)=[{r1, 0x4}, {r0, 0x5000}, {r2, 0x80}, {r3}, {r0, 0x9000}, {r1, 0x2000}, {r1, 0x1000}, {r1, 0x400}, {r3, 0x534}], 0x9, 0x5) socket(0xf, 0x80f, 0x6) 04:35:48 executing program 5: r0 = socket$inet6(0xa, 0x3, 0x6) ioctl(r0, 0x8912, &(0x7f0000000080)="0a5cc80700315f85715070") r1 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x9}, 0x1c) sendmsg(r1, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="2c7c579a7ae9c96d5cc9ad926a3eea1cf89515d52fc4300c0d33f21c491f50289b7a492cc0c90f234201a5c6f9b830f910b1902ed60d51ad019c73fc9065aa2c519f654874b01f87db4a2807b6", 0x4d}], 0x1, &(0x7f0000000440)}, 0xc100) sendmsg(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000001180)="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", 0x1f7}], 0x1, &(0x7f0000000200)}, 0x8000) sendmsg(r1, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000001480)="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", 0x295}], 0x1, &(0x7f0000001780)}, 0xff00) 04:35:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000480)={0x10, 0xbbf4, 0xa00000000000000, 0x14dbb}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x24, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x10, 0x11, [@generic="e2abb4ec7645192056d52f"]}]}, 0x24}}, 0x0) [ 618.571939] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 618.652954] (unnamed net_device) (uninitialized): option active_slave: mode dependency failed, not supported in mode balance-rr(0) [ 618.690942] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 618.698827] CPU: 0 PID: 12940 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 618.706112] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 618.715464] Call Trace: [ 618.718071] dump_stack+0x1c9/0x2b4 [ 618.721736] ? dump_stack_print_info.cold.2+0x52/0x52 [ 618.726949] sysfs_warn_dup.cold.3+0x1c/0x2b [ 618.731396] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 618.736783] sysfs_create_link+0x65/0xc0 [ 618.740860] device_add+0x5d0/0x17b0 [ 618.744595] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 618.749121] ? genl_family_rcv_msg+0x8a3/0x1140 [ 618.753840] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 618.758962] ? do_syscall_64+0x1b9/0x820 [ 618.763067] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 618.768285] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.773871] wiphy_register+0x1a21/0x2740 [ 618.778059] ? wiphy_unregister+0x1180/0x1180 [ 618.782578] ? rcu_read_lock_sched_held+0x108/0x120 [ 618.787603] ? __kmalloc+0x594/0x720 [ 618.791325] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.796868] ? ieee80211_cs_list_valid+0x7c/0x440 [ 618.801712] ? ieee80211_register_hw+0xc61/0x3890 [ 618.806571] ieee80211_register_hw+0x146b/0x3890 [ 618.811342] ? ieee80211_free_ack_frame+0x60/0x60 [ 618.816206] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 618.821238] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 618.827377] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 618.832920] ? vsnprintf+0x20d/0x1b60 [ 618.836717] ? pointer+0x990/0x990 [ 618.840252] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 618.845259] ? kvasprintf+0xea/0x140 [ 618.848978] ? bust_spinlocks+0xe0/0xe0 [ 618.852991] ? kasprintf+0xab/0xe0 [ 618.856527] ? kvasprintf_const+0x190/0x190 [ 618.860848] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 618.866045] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 618.871601] hwsim_new_radio_nl+0x7c0/0xa80 [ 618.875923] ? nla_parse+0x32b/0x4e0 [ 618.879663] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 618.884861] ? __netlink_ns_capable+0x100/0x130 [ 618.889522] genl_family_rcv_msg+0x8a3/0x1140 [ 618.894028] ? genl_unregister_family+0x8b0/0x8b0 [ 618.898864] ? __radix_tree_insert+0x8f0/0x8f0 [ 618.903440] ? kasan_check_read+0x11/0x20 [ 618.907583] ? lock_acquire+0x1e4/0x4f0 [ 618.911554] ? genl_rcv+0x19/0x40 [ 618.915031] genl_rcv_msg+0xc6/0x168 [ 618.918747] netlink_rcv_skb+0x172/0x440 [ 618.922797] ? genl_family_rcv_msg+0x1140/0x1140 [ 618.927555] ? netlink_ack+0xbe0/0xbe0 [ 618.931447] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 618.936112] genl_rcv+0x28/0x40 [ 618.939384] netlink_unicast+0x5a0/0x760 [ 618.943435] ? netlink_attachskb+0x9a0/0x9a0 [ 618.947837] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.953366] netlink_sendmsg+0xa18/0xfc0 [ 618.957418] ? netlink_unicast+0x760/0x760 [ 618.961642] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 618.966574] ? apparmor_socket_sendmsg+0x29/0x30 [ 618.971330] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 618.976855] ? security_socket_sendmsg+0x94/0xc0 [ 618.981601] ? netlink_unicast+0x760/0x760 [ 618.985843] sock_sendmsg+0xd5/0x120 [ 618.989559] ___sys_sendmsg+0x7fd/0x930 [ 618.993556] ? copy_msghdr_from_user+0x580/0x580 [ 618.998328] ? lock_downgrade+0x8f0/0x8f0 [ 619.002487] ? __fget_light+0x2f7/0x440 [ 619.006468] ? fget_raw+0x20/0x20 [ 619.009916] ? __fd_install+0x2db/0x880 [ 619.013883] ? get_unused_fd_flags+0x1a0/0x1a0 [ 619.018461] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.024013] ? sockfd_lookup_light+0xc5/0x160 [ 619.028528] __sys_sendmsg+0x11d/0x290 [ 619.032421] ? __ia32_sys_shutdown+0x80/0x80 [ 619.036820] ? __x64_sys_futex+0x47f/0x6a0 [ 619.041045] ? do_syscall_64+0x9a/0x820 [ 619.045026] ? do_syscall_64+0x9a/0x820 [ 619.049023] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 619.054116] ? ksys_ioctl+0x81/0xd0 [ 619.057746] __x64_sys_sendmsg+0x78/0xb0 [ 619.061827] do_syscall_64+0x1b9/0x820 [ 619.065720] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 619.071072] ? syscall_return_slowpath+0x5e0/0x5e0 [ 619.076005] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 619.081042] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 619.086062] ? recalc_sigpending_tsk+0x180/0x180 [ 619.090809] ? kasan_check_write+0x14/0x20 [ 619.095036] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 619.099883] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 619.105083] RIP: 0033:0x457099 [ 619.108275] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 619.127180] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 619.134884] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 619.142158] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 619.149431] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 619.156693] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 619.163967] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 619.178786] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 619.186668] CPU: 0 PID: 12940 Comm: syz-executor3 Not tainted 4.19.0-rc1+ #80 [ 619.193954] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.203320] Call Trace: [ 619.205914] dump_stack+0x1c9/0x2b4 [ 619.209555] ? dump_stack_print_info.cold.2+0x52/0x52 [ 619.214766] sysfs_warn_dup.cold.3+0x1c/0x2b [ 619.219183] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 619.224571] sysfs_create_link+0x65/0xc0 [ 619.228655] device_add+0x5d0/0x17b0 [ 619.232379] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 619.236877] ? genl_family_rcv_msg+0x8a3/0x1140 [ 619.241557] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 619.246676] ? do_syscall_64+0x1b9/0x820 [ 619.250746] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 619.255948] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.261527] wiphy_register+0x1a21/0x2740 [ 619.265720] ? wiphy_unregister+0x1180/0x1180 [ 619.270231] ? rcu_read_lock_sched_held+0x108/0x120 [ 619.275262] ? __kmalloc+0x594/0x720 [ 619.279006] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.284555] ? ieee80211_cs_list_valid+0x7c/0x440 [ 619.289415] ? ieee80211_register_hw+0xc61/0x3890 [ 619.294286] ieee80211_register_hw+0x146b/0x3890 [ 619.299060] ? ieee80211_free_ack_frame+0x60/0x60 [ 619.303927] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 619.308966] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 619.315143] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.320682] ? vsnprintf+0x20d/0x1b60 [ 619.324493] ? pointer+0x990/0x990 [ 619.328048] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 619.333074] ? kvasprintf+0xea/0x140 [ 619.336796] ? bust_spinlocks+0xe0/0xe0 [ 619.340785] ? kasprintf+0xab/0xe0 [ 619.344331] ? kvasprintf_const+0x190/0x190 [ 619.348664] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 619.353865] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 619.359414] hwsim_new_radio_nl+0x7c0/0xa80 [ 619.363742] ? nla_parse+0x32b/0x4e0 [ 619.367466] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 619.372668] ? __netlink_ns_capable+0x100/0x130 [ 619.377346] genl_family_rcv_msg+0x8a3/0x1140 [ 619.381852] ? genl_unregister_family+0x8b0/0x8b0 [ 619.386700] ? __radix_tree_insert+0x8f0/0x8f0 [ 619.391286] ? kasan_check_read+0x11/0x20 [ 619.395441] ? lock_acquire+0x1e4/0x4f0 [ 619.399932] ? genl_rcv+0x19/0x40 [ 619.403403] genl_rcv_msg+0xc6/0x168 [ 619.407125] netlink_rcv_skb+0x172/0x440 [ 619.411189] ? genl_family_rcv_msg+0x1140/0x1140 [ 619.415945] ? netlink_ack+0xbe0/0xbe0 [ 619.419836] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 619.424514] genl_rcv+0x28/0x40 [ 619.427801] netlink_unicast+0x5a0/0x760 [ 619.431867] ? netlink_attachskb+0x9a0/0x9a0 [ 619.436281] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.441825] netlink_sendmsg+0xa18/0xfc0 [ 619.445906] ? netlink_unicast+0x760/0x760 [ 619.450148] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 619.455088] ? apparmor_socket_sendmsg+0x29/0x30 [ 619.459849] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.465391] ? security_socket_sendmsg+0x94/0xc0 [ 619.470148] ? netlink_unicast+0x760/0x760 [ 619.474387] sock_sendmsg+0xd5/0x120 [ 619.478110] ___sys_sendmsg+0x7fd/0x930 [ 619.482098] ? copy_msghdr_from_user+0x580/0x580 [ 619.486858] ? lock_downgrade+0x8f0/0x8f0 [ 619.491027] ? __fget_light+0x2f7/0x440 [ 619.495022] ? fget_raw+0x20/0x20 [ 619.498487] ? __fd_install+0x2db/0x880 [ 619.502467] ? get_unused_fd_flags+0x1a0/0x1a0 [ 619.507061] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.512604] ? sockfd_lookup_light+0xc5/0x160 [ 619.517109] __sys_sendmsg+0x11d/0x290 [ 619.521014] ? __ia32_sys_shutdown+0x80/0x80 [ 619.525435] ? __x64_sys_futex+0x47f/0x6a0 [ 619.529675] ? do_syscall_64+0x9a/0x820 [ 619.533652] ? do_syscall_64+0x9a/0x820 [ 619.537636] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 619.542751] ? ksys_ioctl+0x81/0xd0 [ 619.546382] __x64_sys_sendmsg+0x78/0xb0 [ 619.550451] do_syscall_64+0x1b9/0x820 [ 619.554343] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 619.559711] ? syscall_return_slowpath+0x5e0/0x5e0 [ 619.564641] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 619.569660] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 619.574704] ? recalc_sigpending_tsk+0x180/0x180 [ 619.579464] ? kasan_check_write+0x14/0x20 [ 619.583704] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 619.588556] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 619.593750] RIP: 0033:0x457099 [ 619.596947] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 619.615856] RSP: 002b:00007fecf06dcc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 619.623573] RAX: ffffffffffffffda RBX: 00007fecf06dd6d4 RCX: 0000000000457099 [ 619.630840] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000004 [ 619.638111] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 619.645381] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 619.652653] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 619.666258] sysfs: cannot create duplicate filename '/class/ieee80211/â«´ìvE VÕ!' [ 619.674122] CPU: 0 PID: 12944 Comm: syz-executor4 Not tainted 4.19.0-rc1+ #80 [ 619.681409] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 619.690769] Call Trace: [ 619.693379] dump_stack+0x1c9/0x2b4 [ 619.697046] ? dump_stack_print_info.cold.2+0x52/0x52 [ 619.702271] sysfs_warn_dup.cold.3+0x1c/0x2b [ 619.706701] sysfs_do_create_link_sd.isra.2+0x116/0x130 [ 619.712093] sysfs_create_link+0x65/0xc0 [ 619.716186] device_add+0x5d0/0x17b0 [ 619.719919] ? hwsim_new_radio_nl+0x7c0/0xa80 [ 619.724405] ? genl_family_rcv_msg+0x8a3/0x1140 [ 619.729074] ? get_device_parent.isra.27+0x5a0/0x5a0 [ 619.734167] ? do_syscall_64+0x1b9/0x820 [ 619.738230] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 619.743411] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.748949] wiphy_register+0x1a21/0x2740 [ 619.753110] ? wiphy_unregister+0x1180/0x1180 [ 619.757624] ? rcu_read_lock_sched_held+0x108/0x120 [ 619.762640] ? __kmalloc+0x594/0x720 [ 619.766345] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.771876] ? ieee80211_cs_list_valid+0x7c/0x440 [ 619.776726] ? ieee80211_register_hw+0xc61/0x3890 [ 619.781592] ieee80211_register_hw+0x146b/0x3890 [ 619.786348] ? ieee80211_free_ack_frame+0x60/0x60 [ 619.791185] mac80211_hwsim_new_radio+0x1e55/0x3490 [ 619.796223] ? __rhashtable_insert_fast.constprop.52+0xf60/0xf60 [ 619.802365] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 619.807888] ? vsnprintf+0x20d/0x1b60 [ 619.811697] ? pointer+0x990/0x990 [ 619.815251] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 619.820262] ? kvasprintf+0xea/0x140 [ 619.823976] ? bust_spinlocks+0xe0/0xe0 [ 619.827977] ? kasprintf+0xab/0xe0 [ 619.831532] ? kvasprintf_const+0x190/0x190 [ 619.835860] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 619.841041] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 619.846582] hwsim_new_radio_nl+0x7c0/0xa80 [ 619.850898] ? nla_parse+0x32b/0x4e0 [ 619.854606] ? mac80211_hwsim_new_radio+0x3490/0x3490 [ 619.859790] ? __netlink_ns_capable+0x100/0x130 [ 619.864467] genl_family_rcv_msg+0x8a3/0x1140 [ 619.869003] ? genl_unregister_family+0x8b0/0x8b0 [ 619.873854] ? __radix_tree_insert+0x8f0/0x8f0 [ 619.878447] ? lock_acquire+0x1e4/0x4f0 [ 619.882415] ? genl_rcv+0x19/0x40 [ 619.885900] genl_rcv_msg+0xc6/0x168 [ 619.889611] netlink_rcv_skb+0x172/0x440 [ 619.893673] ? genl_family_rcv_msg+0x1140/0x1140 [ 619.898433] ? netlink_ack+0xbe0/0xbe0 [ 619.902306] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 619.906966] genl_rcv+0x28/0x40 [ 619.910245] netlink_unicast+0x5a0/0x760 [ 619.914298] ? netlink_attachskb+0x9a0/0x9a0 [ 619.918697] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.924226] netlink_sendmsg+0xa18/0xfc0 [ 619.928277] ? netlink_unicast+0x760/0x760 [ 619.932501] ? aa_sock_msg_perm.isra.13+0xba/0x160 [ 619.937422] ? apparmor_socket_sendmsg+0x29/0x30 [ 619.942166] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 619.947724] ? security_socket_sendmsg+0x94/0xc0 [ 619.952480] ? netlink_unicast+0x760/0x760 [ 619.956736] sock_sendmsg+0xd5/0x120 [ 619.960453] ___sys_sendmsg+0x7fd/0x930 [ 619.964415] ? __switch_to_asm+0x40/0x70 [ 619.968462] ? __switch_to_asm+0x40/0x70 [ 619.972550] ? copy_msghdr_from_user+0x580/0x580 [ 619.977309] ? __sched_text_start+0x8/0x8 [ 619.981463] ? __fget_light+0x2f7/0x440 [ 619.985442] ? fget_raw+0x20/0x20 [ 619.988886] ? __fd_install+0x2db/0x880 [ 619.992849] ? get_unused_fd_flags+0x1a0/0x1a0 [ 619.997440] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 620.003003] ? sockfd_lookup_light+0xc5/0x160 [ 620.007521] __sys_sendmsg+0x11d/0x290 [ 620.011421] ? __ia32_sys_shutdown+0x80/0x80 [ 620.015837] ? do_syscall_64+0x6be/0x820 [ 620.019887] ? trace_hardirqs_on+0x2c0/0x2c0 [ 620.024305] ? __x64_sys_futex+0x47f/0x6a0 [ 620.028534] ? do_syscall_64+0x9a/0x820 [ 620.032525] ? do_syscall_64+0x9a/0x820 [ 620.036518] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 620.041628] ? ksys_ioctl+0x81/0xd0 [ 620.045244] __x64_sys_sendmsg+0x78/0xb0 [ 620.049297] do_syscall_64+0x1b9/0x820 [ 620.053172] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 620.058536] ? syscall_return_slowpath+0x5e0/0x5e0 [ 620.063504] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 620.068524] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 620.073539] ? recalc_sigpending_tsk+0x180/0x180 [ 620.078296] ? kasan_check_write+0x14/0x20 [ 620.082549] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 620.087396] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 620.092577] RIP: 0033:0x457099 [ 620.095762] Code: fd b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 620.114648] RSP: 002b:00007f98b5c53c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 620.122351] RAX: ffffffffffffffda RBX: 00007f98b5c546d4 RCX: 0000000000457099 [ 620.129626] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 620.136899] RBP: 00000000009300a0 R08: 0000000000000000 R09: 0000000000000000 [ 620.144153] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 620.151409] R13: 00000000004d4860 R14: 00000000004c8ebd R15: 0000000000000000 [ 779.090748] INFO: task syz-executor1:12879 blocked for more than 140 seconds. [ 779.098090] Not tainted 4.19.0-rc1+ #80 [ 779.102619] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 779.110631] syz-executor1 D25408 12879 4675 0x00000004 [ 779.116307] Call Trace: [ 779.118916] __schedule+0x87c/0x1df0 [ 779.122687] ? __sched_text_start+0x8/0x8 [ 779.126865] ? _raw_spin_unlock_irq+0x27/0x70 [ 779.131418] ? finish_task_switch+0x1d3/0x870 [ 779.136023] ? finish_task_switch+0x18a/0x870 [ 779.140594] ? preempt_notifier_register+0x200/0x200 [ 779.145729] ? __switch_to_asm+0x34/0x70 [ 779.149820] ? __switch_to_asm+0x40/0x70 [ 779.153905] ? __switch_to_asm+0x34/0x70 [ 779.158043] ? __switch_to_asm+0x40/0x70 [ 779.162146] ? __switch_to_asm+0x34/0x70 [ 779.166237] ? __switch_to_asm+0x40/0x70 [ 779.170323] ? __switch_to_asm+0x34/0x70 [ 779.174407] ? __switch_to_asm+0x34/0x70 [ 779.178489] ? graph_lock+0x170/0x170 [ 779.182431] ? __switch_to_asm+0x34/0x70 [ 779.186524] schedule+0xfb/0x450 [ 779.189938] ? __local_bh_enable_ip+0x161/0x230 [ 779.194629] ? __schedule+0x1df0/0x1df0 [ 779.198634] ? find_held_lock+0x36/0x1c0 [ 779.202739] ? mark_held_locks+0xc9/0x160 [ 779.206961] schedule_timeout+0x1cc/0x260 [ 779.211137] ? usleep_range+0x1a0/0x1a0 [ 779.215140] ? wait_for_completion+0x428/0x8d0 [ 779.219781] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 779.224962] ? kasan_check_write+0x14/0x20 [ 779.229222] ? do_raw_spin_lock+0xc1/0x200 [ 779.233507] wait_for_completion+0x430/0x8d0 [ 779.237954] ? wait_for_completion_interruptible+0x950/0x950 [ 779.243783] ? wake_up_q+0x100/0x100 [ 779.247527] ? pcrypt_aead_enc+0x190/0x190 [ 779.251898] ? rcu_read_lock_sched_held+0x108/0x120 [ 779.256962] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 779.262616] ? pcrypt_aead_encrypt+0x370/0x460 [ 779.267273] tls_push_record+0xf45/0x1400 [ 779.271470] tls_sw_sendmsg+0xec0/0x12b0 [ 779.275584] ? decrypt_skb_update+0x6a0/0x6a0 [ 779.280118] ? aa_sk_perm+0x20c/0x8a0 [ 779.283998] ? aa_af_perm+0x5a0/0x5a0 [ 779.288006] ? __check_object_size+0xa3/0x5d7 [ 779.292562] inet_sendmsg+0x1a1/0x690 [ 779.296392] ? ipip_gro_receive+0x100/0x100 [ 779.300864] ? apparmor_socket_sendmsg+0x29/0x30 [ 779.305645] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 779.311219] ? security_socket_sendmsg+0x94/0xc0 [ 779.315997] ? ipip_gro_receive+0x100/0x100 [ 779.320364] sock_sendmsg+0xd5/0x120 [ 779.324161] __sys_sendto+0x3d7/0x670 [ 779.328002] ? __ia32_sys_getpeername+0xb0/0xb0 [ 779.332773] ? __fd_install+0x2db/0x880 [ 779.336884] ? get_unused_fd_flags+0x1a0/0x1a0 [ 779.341513] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 779.347095] ? alloc_file_pseudo+0x281/0x3f0 [ 779.351617] ? alloc_file+0x4d0/0x4d0 [ 779.355501] ? __alloc_fd+0x710/0x710 [ 779.359332] ? __x64_sys_futex+0x47f/0x6a0 [ 779.363607] ? do_syscall_64+0x9a/0x820 [ 779.367604] ? do_syscall_64+0x9a/0x820 [ 779.371618] ? lockdep_hardirqs_on+0x421/0x5c0 [ 779.376297] ? trace_hardirqs_on+0xbd/0x2c0 [ 779.380655] ? move_addr_to_kernel+0x70/0x70 [ 779.385100] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 779.390674] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 779.396060] ? trace_hardirqs_off_caller+0x2b0/0x2b0 [ 779.401253] __x64_sys_sendto+0xe1/0x1a0 [ 779.405341] do_syscall_64+0x1b9/0x820 [ 779.409259] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 779.414666] ? syscall_return_slowpath+0x5e0/0x5e0 [ 779.419632] ? trace_hardirqs_on_caller+0x2b0/0x2b0 [ 779.424669] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 779.429725] ? recalc_sigpending_tsk+0x180/0x180 [ 779.434509] ? kasan_check_write+0x14/0x20 [ 779.438776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 779.443641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 779.448849] RIP: 0033:0x457099 [ 779.452071] Code: 48 8b 54 24 38 48 8b 7c 24 48 eb 8d 48 8b 6c 24 50 48 83 c4 58 c3 48 89 04 24 48 89 5c 24 08 e8 0d a9 fb ff 48 8b 44 24 40 48 <8b> 4c 24 48 48 8b 54 24 38 4c 8b 54 24 18 e9 ee fe ff ff 48 89 74 [ 779.471075] RSP: 002b:00007f100154dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 779.478811] RAX: ffffffffffffffda RBX: 00007f100154e6d4 RCX: 0000000000457099 [ 779.486117] RDX: 00000000fffffdef RSI: 00000000200005c0 RDI: 0000000000000006 [ 779.493589] RBP: 0000000000930140 R08: 0000000020000000 R09: 000000000000001c [ 779.500890] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 779.508184] R13: 00000000004d4968 R14: 00000000004c8f61 R15: 0000000000000001 [ 779.515816] [ 779.515816] Showing all locks held in the system: [ 779.522178] 1 lock held by khungtaskd/792: [ 779.526428] #0: 00000000ae5dd53c (rcu_read_lock){....}, at: debug_show_all_locks+0xd0/0x428 [ 779.535064] 1 lock held by rsyslogd/4529: [ 779.539232] 2 locks held by getty/4620: [ 779.543219] #0: 000000003310278f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 779.551490] #1: 00000000117bd96b (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 779.560375] 2 locks held by getty/4621: [ 779.564362] #0: 0000000039352ffb (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 779.572622] #1: 00000000644aca04 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 779.581537] 2 locks held by getty/4622: [ 779.585557] #0: 00000000aca35d8d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 779.593834] #1: 000000004ebe96c4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 779.602741] 2 locks held by getty/4623: [ 779.606743] #0: 0000000092304b82 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 779.615002] #1: 0000000034b4c03a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 779.623882] 2 locks held by getty/4624: [ 779.627870] #0: 00000000a1cf27ad (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 779.636135] #1: 000000001f9f2574 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 779.645048] 2 locks held by getty/4625: [ 779.649041] #0: 00000000f748a0ab (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 779.657314] #1: 000000008135edc9 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 779.666212] 2 locks held by getty/4626: [ 779.670255] #0: 00000000e45b541f (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 779.678597] #1: 000000005d7a6af4 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x335/0x1ce0 [ 779.687523] 1 lock held by syz-executor1/12879: [ 779.692217] #0: 0000000010ca97cc (sk_lock-AF_INET6){+.+.}, at: tls_sw_sendmsg+0x1f1/0x12b0 [ 779.700737] [ 779.702384] ============================================= [ 779.702384] [ 779.709434] NMI backtrace for cpu 1 [ 779.713091] CPU: 1 PID: 792 Comm: khungtaskd Not tainted 4.19.0-rc1+ #80 [ 779.719913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.729243] Call Trace: [ 779.731814] dump_stack+0x1c9/0x2b4 [ 779.735426] ? dump_stack_print_info.cold.2+0x52/0x52 [ 779.740597] ? vprintk_default+0x28/0x30 [ 779.744651] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 779.749823] nmi_cpu_backtrace.cold.3+0x48/0x88 [ 779.754474] ? rcu_cleanup_dead_rnp+0x200/0x200 [ 779.759126] ? lapic_can_unplug_cpu.cold.29+0x3f/0x3f [ 779.764302] nmi_trigger_cpumask_backtrace+0x151/0x192 [ 779.769564] arch_trigger_cpumask_backtrace+0x14/0x20 [ 779.774738] watchdog+0xb39/0x1040 [ 779.778262] ? reset_hung_task_detector+0xd0/0xd0 [ 779.783089] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 779.788180] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 779.793296] ? lockdep_hardirqs_on+0x421/0x5c0 [ 779.797860] ? trace_hardirqs_on+0xbd/0x2c0 [ 779.802165] ? kasan_check_read+0x11/0x20 [ 779.806297] ? __kthread_parkme+0xd7/0x1b0 [ 779.810516] ? kasan_check_write+0x14/0x20 [ 779.814731] ? do_raw_spin_lock+0xc1/0x200 [ 779.818947] ? __kthread_parkme+0x58/0x1b0 [ 779.823169] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 779.828741] ? __kthread_parkme+0x106/0x1b0 [ 779.833055] kthread+0x35a/0x420 [ 779.836405] ? reset_hung_task_detector+0xd0/0xd0 [ 779.841227] ? kthread_bind+0x40/0x40 [ 779.845026] ret_from_fork+0x3a/0x50 [ 779.848805] Sending NMI from CPU 1 to CPUs 0: [ 779.853388] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 779.854325] Kernel panic - not syncing: hung_task: blocked tasks [ 779.867078] CPU: 1 PID: 792 Comm: khungtaskd Not tainted 4.19.0-rc1+ #80 [ 779.873893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 779.883325] Call Trace: [ 779.885962] dump_stack+0x1c9/0x2b4 [ 779.889601] ? dump_stack_print_info.cold.2+0x52/0x52 [ 779.894775] ? printk_safe_log_store+0x2f0/0x2f0 [ 779.899520] panic+0x238/0x4e7 [ 779.902729] ? add_taint.cold.5+0x16/0x16 [ 779.906864] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 779.912386] ? nmi_trigger_cpumask_backtrace+0x13a/0x192 [ 779.917817] ? printk_safe_flush+0xd7/0x130 [ 779.922120] watchdog+0xb4a/0x1040 [ 779.925648] ? reset_hung_task_detector+0xd0/0xd0 [ 779.930472] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 779.935627] ? _raw_spin_unlock_irqrestore+0x74/0xc0 [ 779.940720] ? lockdep_hardirqs_on+0x421/0x5c0 [ 779.945286] ? trace_hardirqs_on+0xbd/0x2c0 [ 779.949595] ? kasan_check_read+0x11/0x20 [ 779.953726] ? __kthread_parkme+0xd7/0x1b0 [ 779.957949] ? kasan_check_write+0x14/0x20 [ 779.962169] ? do_raw_spin_lock+0xc1/0x200 [ 779.966388] ? __kthread_parkme+0x58/0x1b0 [ 779.970608] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 779.976132] ? __kthread_parkme+0x106/0x1b0 [ 779.980453] kthread+0x35a/0x420 [ 779.983803] ? reset_hung_task_detector+0xd0/0xd0 [ 779.988624] ? kthread_bind+0x40/0x40 [ 779.992406] ret_from_fork+0x3a/0x50 [ 779.996589] Dumping ftrace buffer: [ 780.000122] --------------------------------- [ 780.004615] syz-exec-11787 1...2 186495915us : 0: u-1802011904 [ 780.004630] syz-exec-11787 1...2 186495924us : 0: u-1802011904 [ 780.010923] syz-exec-11787 1...2 186495930us : 0: u-1802011904 [ 780.017074] syz-exec-11787 1...2 186495936us : 0: u-1802011904 [ 780.023280] syz-exec-11787 1...2 186495941us : 0: u-1802011904 [ 780.029440] syz-exec-11787 1...2 186495947us : 0: u-1802011904 [ 780.035699] syz-exec-11787 1...2 186495952us : 0: u-1802011904 [ 780.041860] syz-exec-11787 1...2 186495957us : 0: u-1802011904 [ 780.048012] syz-exec-11787 1...2 186495961us : 0: u-1802011904 [ 780.054153] syz-exec-11787 1...2 186495967us : 0: u-1802011904 [ 780.060413] syz-exec-11787 1...2 186495971us : 0: u-1802011904 [ 780.066704] syz-exec-11787 1...2 186495976us : 0: u-1802011904 [ 780.072849] syz-exec-11787 1...2 186495981us : 0: u-1802011904 [ 780.079079] syz-exec-11787 1...2 186495986us : 0: u-1802011904 [ 780.085229] syz-exec-11787 1...2 186495991us : 0: u-1802011904 [ 780.091492] syz-exec-11787 1...2 186495996us : 0: u-1802011904 [ 780.097758] syz-exec-11787 1...2 186496000us : 0: u-1802011904 [ 780.104010] syz-exec-11787 1...2 186496005us : 0: u-1802011904 [ 780.110212] syz-exec-11787 1...2 186496021us : 0: u-1802011904 [ 780.116357] syz-exec-11787 1...2 186496028us : 0: u-1802011904 [ 780.122504] syz-exec-11787 1...2 186496032us : 0: u-1802011904 [ 780.128664] syz-exec-11787 1...2 186496037us : 0: u-1802011904 [ 780.134839] syz-exec-11787 1...2 186496041us : 0: u-1802011904 [ 780.140992] syz-exec-11787 1...2 186496047us : 0: u-1802011904 [ 780.147140] syz-exec-11787 1...2 186496052us : 0: u-1802011904 [ 780.153307] syz-exec-11787 1...2 186496057us : 0: u-1802011904 [ 780.159452] syz-exec-11787 1...2 186496062us : 0: u-1802011904 [ 780.165610] syz-exec-11787 1...2 186496067us : 0: u-1802011904 [ 780.171755] syz-exec-11787 1...2 186496073us : 0: u-1802011904 [ 780.177900] syz-exec-11787 1...2 186496078us : 0: u-1802011904 [ 780.184141] syz-exec-11787 1...2 186496083us : 0: u-1802011904 [ 780.190351] syz-exec-11787 1...2 186496087us : 0: u-1802011904 [ 780.196630] syz-exec-11787 1...2 186496092us : 0: u-1802011904 [ 780.202802] syz-exec-11787 1...2 186496097us : 0: u-1802011904 [ 780.208946] syz-exec-11787 1...2 186496102us : 0: u-1802011904 [ 780.215086] syz-exec-11787 1...2 186496107us : 0: u-1802011904 [ 780.221264] syz-exec-11787 1...2 186496112us : 0: u-1802011904 [ 780.227416] syz-exec-11787 1...2 186496116us : 0: u-1802011904 [ 780.233561] syz-exec-11787 1...2 186496120us : 0: u-1802011904 [ 780.239783] syz-exec-11787 1...2 186496125us : 0: u-1802011904 [ 780.245950] syz-exec-11787 1...2 186496129us : 0: u-1802011904 [ 780.252119] syz-exec-11787 1...2 186496134us : 0: u-1802011904 [ 780.258265] syz-exec-11787 1...2 186496138us : 0: u-1802011904 [ 780.264410] syz-exec-11787 1...2 186496144us : 0: u-1802011904 [ 780.270620] syz-exec-11787 1...2 186496184us : 0: u-1802011904 [ 780.276770] syz-exec-11787 1...2 186496196us : 0: u-1802011904 [ 780.282928] syz-exec-11787 1...2 186496201us : 0: u-1802011904 [ 780.289087] syz-exec-11787 1...2 186496206us : 0: u-1802011904 [ 780.295234] syz-exec-11787 1...2 186496211us : 0: u-1802011904 [ 780.301372] syz-exec-11787 1...2 186496216us : 0: u-1802011904 [ 780.307516] syz-exec-11787 1...2 186496241us : 0: u-1802011904 [ 780.313666] syz-exec-11787 1...2 186496246us : 0: u-1802011904 [ 780.319805] syz-exec-11787 1...2 186496251us : 0: u-1802011904 [ 780.325943] syz-exec-11787 1...2 186496256us : 0: u-1802011904 [ 780.332077] syz-exec-11787 1...2 186496260us : 0: u-1802011904 [ 780.338226] syz-exec-11787 1...2 186496265us : 0: u-1802011904 [ 780.344425] syz-exec-11787 1...2 186496269us : 0: u-1802011904 [ 780.350572] syz-exec-11787 1...2 186496274us : 0: u-1802011904 [ 780.356719] syz-exec-11787 1...2 186496279us : 0: u-1802011904 [ 780.362861] syz-exec-11787 1...2 186496284us : 0: u-1802011904 [ 780.369004] syz-exec-11787 1...2 186496288us : 0: u-1802011904 [ 780.375151] syz-exec-11787 1...2 186496296us : 0: u-1802011904 [ 780.381451] syz-exec-11787 1...2 186496306us : 0: u-1802011904 [ 780.387598] syz-exec-11787 1...2 186496312us : 0: u-1802011904 [ 780.393854] syz-exec-11787 1...2 186496317us : 0: u-1802011904 [ 780.400101] syz-exec-11787 1...2 186496322us : 0: u-1802011904 [ 780.406248] syz-exec-11787 1...2 186496330us : 0: u-1802011904 [ 780.412415] syz-exec-11787 1...2 186496337us : 0: u-1802011904 [ 780.418681] syz-exec-11787 1...2 186496342us : 0: u-1802011904 [ 780.424836] syz-exec-11787 1...2 186496347us : 0: u-1802011904 [ 780.431018] syz-exec-11787 1...2 186496352us : 0: u-1802011904 [ 780.437164] syz-exec-11787 1...2 186496357us : 0: u-1802011904 [ 780.443309] syz-exec-11787 1...2 186496362us : 0: u-1802011904 [ 780.449476] syz-exec-11787 1...2 186496367us : 0: u-1802011904 [ 780.455731] syz-exec-11787 1...2 186496372us : 0: u-1802011904 [ 780.461946] syz-exec-11787 1...2 186496376us : 0: u-1802011904 [ 780.468211] syz-exec-11787 1...2 186496381us : 0: u-1802011904 [ 780.474548] syz-exec-11787 1...2 186496386us : 0: u-1802011904 [ 780.480690] syz-exec-11787 1...2 186496390us : 0: u-1802011904 [ 780.486831] syz-exec-11787 1...2 186496394us : 0: u-1802011904 [ 780.493040] syz-exec-11787 1...2 186496399us : 0: u-1802011904 [ 780.499183] syz-exec-11787 1...2 186496403us : 0: u-1802011904 [ 780.505321] syz-exec-11787 1...2 186496408us : 0: u-1802011904 [ 780.511570] syz-exec-11787 1...2 186496413us : 0: u-1802011904 [ 780.517709] syz-exec-11787 1...2 186496418us : 0: u-1802011904 [ 780.523849] syz-exec-11787 1...2 186496423us : 0: u-1802011904 [ 780.530198] syz-exec-11787 1...2 186496428us : 0: u-1802011904 [ 780.536363] syz-exec-11787 1...2 186496434us : 0: u-1802011904 [ 780.542506] syz-exec-11787 1...2 186496440us : 0: u-1802011904 [ 780.548642] syz-exec-11787 1...2 186496446us : 0: u-1802011904 [ 780.554803] syz-exec-11787 1...2 186496450us : 0: u-1802011904 [ 780.560985] syz-exec-11787 1...2 186496456us : 0: u-1802011904 [ 780.567135] syz-exec-11787 1...2 186496461us : 0: u-1802011904 [ 780.573323] syz-exec-11787 1...2 186496466us : 0: u-1802011904 [ 780.579473] syz-exec-11787 1...2 186496471us : 0: u-1802011904 [ 780.585835] syz-exec-11787 1...2 186496477us : 0: u-1802011904 [ 780.591989] syz-exec-11787 1...2 186496481us : 0: u-1802011904 [ 780.598130] syz-exec-11787 1...2 186496486us : 0: u-1802011904 [ 780.604279] syz-exec-11787 1...2 186496490us : 0: u-1802011904 [ 780.610423] syz-exec-11787 1...2 186496510us : 0: u-1802011904 [ 780.616635] syz-exec-11787 1...2 186496576us : 0: u-1802011904 [ 780.623008] syz-exec-11787 1...2 186496582us : 0: u-1802011904 [ 780.629159] syz-exec-11787 1...2 186496587us : 0: u-1802011904 [ 780.635305] syz-exec-11787 1...2 186496592us : 0: u-1802011904 [ 780.641453] syz-exec-11787 1...2 186496597us : 0: u-1802011904 [ 780.647609] syz-exec-11787 1...2 186496601us : 0: u-1802011904 [ 780.653770] syz-exec-11787 1...2 186496606us : 0: u-1802011904 [ 780.659905] syz-exec-11787 1...2 186496611us : 0: u-1802011904 [ 780.666046] syz-exec-11787 1...2 186496617us : 0: u-1802011904 [ 780.672185] syz-exec-11787 1...2 186496621us : 0: u-1802011904 [ 780.678330] syz-exec-11787 1...2 186496625us : 0: u-1802011904 [ 780.684465] syz-exec-11787 1...2 186496630us : 0: u-1802011904 [ 780.690601] syz-exec-11787 1...2 186496635us : 0: u-1802011904 [ 780.696882] syz-exec-11787 1...2 186496642us : 0: u-1802011904 [ 780.703085] syz-exec-11787 1...2 186496647us : 0: u-1802011904 [ 780.709227] syz-exec-11787 1...2 186496651us : 0: u-1802011904 [ 780.715361] syz-exec-11787 1...2 186496658us : 0: u-1802011904 [ 780.721527] syz-exec-11787 1...2 186496664us : 0: u-1802011904 [ 780.727714] syz-exec-11787 1...2 186496671us : 0: u-1802011904 [ 780.733910] syz-exec-11787 1...2 186496677us : 0: u-1802011904 [ 780.740046] syz-exec-11787 1...2 186496683us : 0: u-1802011904 [ 780.746190] syz-exec-11787 1...2 186496690us : 0: u-1802011904 [ 780.752328] syz-exec-11787 1...2 186496696us : 0: u-1802011904 [ 780.758466] syz-exec-11787 1...2 186496703us : 0: u-1802011904 [ 780.764600] syz-exec-11787 1...2 186496710us : 0: u-1802011904 [ 780.770744] syz-exec-11787 1...2 186496715us : 0: u-1802011904 [ 780.776884] syz-exec-11787 1...2 186496719us : 0: u-1802011904 [ 780.783029] syz-exec-11787 1...2 186496725us : 0: u-1802011904 [ 780.789176] syz-exec-11787 1...2 186496730us : 0: u-1802011904 [ 780.795326] syz-exec-11787 1...2 186496735us : 0: u-1802011904 [ 780.801545] syz-exec-11787 1...2 186496739us : 0: u-1802011904 [ 780.807687] syz-exec-11787 1...2 186496744us : 0: u-1802011904 [ 780.813820] syz-exec-11787 1...2 186496748us : 0: u-1802011904 [ 780.819964] syz-exec-11787 1...2 186496754us : 0: u-1802011904 [ 780.826101] syz-exec-11787 1...2 186496758us : 0: u-1802011904 [ 780.832240] syz-exec-11787 1...2 186496762us : 0: u-1802011904 [ 780.838432] syz-exec-11787 1...2 186496766us : 0: u-1802011904 [ 780.844591] syz-exec-11787 1...2 186496769us : 0: u-1802011904 [ 780.850738] syz-exec-11787 1...2 186496773us : 0: u-1802011904 [ 780.856876] syz-exec-11787 1...2 186496776us : 0: u-1802011904 [ 780.863015] syz-exec-11787 1...2 186496780us : 0: u-1802011904 [ 780.869159] syz-exec-11787 1...2 186496783us : 0: u-1802011904 [ 780.875300] syz-exec-11787 1...2 186496787us : 0: u-1802011904 [ 780.881487] syz-exec-11787 1...2 186496790us : 0: u-1802011904 [ 780.887671] syz-exec-11787 1...2 186496793us : 0: u-1802011904 [ 780.893854] syz-exec-11787 1...2 186496797us : 0: u-1802011904 [ 780.900040] syz-exec-11787 1...2 186496802us : 0: u-1802011904 [ 780.906184] syz-exec-11787 1...2 186496805us : 0: u-1802011904 [ 780.912319] syz-exec-11787 1...2 186496809us : 0: u-1802011904 [ 780.918453] syz-exec-11787 1...2 186496815us : 0: u-1802011904 [ 780.924640] syz-exec-11787 1...2 186496820us : 0: u-1802011904 [ 780.930816] syz-exec-11787 1...2 186496824us : 0: u-1802011904 [ 780.936960] syz-exec-11787 1...2 186496829us : 0: u-1802011904 [ 780.943098] syz-exec-11787 1...2 186496834us : 0: u-1802011904 [ 780.949293] syz-exec-11787 1...2 186496839us : 0: u-1802011904 [ 780.955434] syz-exec-11787 1...2 186496844us : 0: u-1802011904 [ 780.961568] syz-exec-11787 1...2 186496850us : 0: u-1802011904 [ 780.967711] syz-exec-11787 1...2 186496854us : 0: u-1802011904 [ 780.973858] syz-exec-11787 1...2 186496859us : 0: u-1802011904 [ 780.979997] syz-exec-11787 1...2 186496863us : 0: u-1802011904 [ 780.986135] syz-exec-11787 1...2 186496869us : 0: 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