13173/syzkaller.6rQSbt/806/cgroup.controllers" dev="sda1" ino=15074 res=1 errno=0 01:31:54 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x14000000, 0x0) 01:31:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000007008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 981.483125][T15609] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 981.505160][T15609] CPU: 0 PID: 15609 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 981.513956][T15609] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 981.525064][T15609] Call Trace: [ 981.528351][T15609] [ 981.531296][T15609] dump_stack_lvl+0xcd/0x134 [ 981.535911][T15609] sysfs_warn_dup.cold+0x1c/0x29 [ 981.540869][T15609] sysfs_do_create_link_sd+0x11e/0x140 [ 981.546359][T15609] sysfs_create_link+0x5f/0xc0 [ 981.551147][T15609] device_add+0x789/0x1ee0 [ 981.555580][T15609] ? wait_for_completion_io+0x270/0x270 [ 981.561156][T15609] ? lock_downgrade+0x6e0/0x6e0 [ 981.566114][T15609] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 981.572376][T15609] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 981.578641][T15609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 981.584906][T15609] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 981.590922][T15609] wiphy_register+0x1e94/0x29b0 [ 981.595812][T15609] ? wiphy_unregister+0xbe0/0xbe0 [ 981.600851][T15609] ? minstrel_ht_alloc+0x52c/0xa10 [ 981.606002][T15609] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 981.612095][T15609] ieee80211_register_hw+0x1f18/0x3ed0 [ 981.617596][T15609] ? ieee80211_restart_hw+0x290/0x290 [ 981.622998][T15609] ? debug_object_destroy+0x210/0x210 [ 981.628394][T15609] ? memset+0x20/0x40 [ 981.632397][T15609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 981.638665][T15609] ? __hrtimer_init+0x136/0x280 [ 981.643539][T15609] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 981.649297][T15609] ? hwsim_virtio_rx_work+0x350/0x350 [ 981.654688][T15609] ? hwsim_new_radio_nl+0x992/0x1080 [ 981.660083][T15609] ? memcpy+0x39/0x60 [ 981.664091][T15609] hwsim_new_radio_nl+0x9bc/0x1080 [ 981.669225][T15609] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 981.675149][T15609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 981.681411][T15609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 981.688805][T15609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 981.696119][T15609] genl_family_rcv_msg_doit+0x228/0x320 [ 981.701687][T15609] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 981.709083][T15609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 981.715369][T15609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 981.721634][T15609] ? ns_capable+0xd9/0x100 [ 981.726076][T15609] genl_rcv_msg+0x328/0x580 [ 981.730608][T15609] ? genl_get_cmd+0x480/0x480 [ 981.735302][T15609] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 981.741224][T15609] ? lock_release+0x720/0x720 [ 981.745931][T15609] netlink_rcv_skb+0x153/0x420 [ 981.750716][T15609] ? genl_get_cmd+0x480/0x480 [ 981.755413][T15609] ? netlink_ack+0xa60/0xa60 [ 981.760032][T15609] ? netlink_deliver_tap+0x1b1/0xc30 [ 981.765351][T15609] genl_rcv+0x24/0x40 [ 981.769355][T15609] netlink_unicast+0x533/0x7d0 [ 981.774145][T15609] ? netlink_attachskb+0x880/0x880 [ 981.779279][T15609] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 981.785558][T15609] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 981.791821][T15609] ? __phys_addr_symbol+0x2c/0x70 [ 981.796872][T15609] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 981.802618][T15609] ? __check_object_size+0x16e/0x3f0 [ 981.807929][T15609] netlink_sendmsg+0x86d/0xda0 [ 981.812721][T15609] ? netlink_unicast+0x7d0/0x7d0 [ 981.817688][T15609] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 981.823954][T15609] ? netlink_unicast+0x7d0/0x7d0 [ 981.828910][T15609] sock_sendmsg+0xcf/0x120 [ 981.833352][T15609] ____sys_sendmsg+0x6e8/0x810 [ 981.838147][T15609] ? kernel_sendmsg+0x50/0x50 [ 981.842842][T15609] ? do_recvmmsg+0x6d0/0x6d0 [ 981.847459][T15609] ? lock_chain_count+0x20/0x20 [ 981.852337][T15609] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 981.858339][T15609] ? sched_core_balance+0xa30/0xa30 [ 981.863559][T15609] ? lock_downgrade+0x6e0/0x6e0 [ 981.868436][T15609] ___sys_sendmsg+0xf3/0x170 [ 981.873053][T15609] ? sendmsg_copy_msghdr+0x160/0x160 [ 981.878369][T15609] ? __fget_files+0x21b/0x3e0 [ 981.883072][T15609] ? lock_downgrade+0x6e0/0x6e0 [ 981.887960][T15609] ? __fget_files+0x23d/0x3e0 [ 981.892679][T15609] ? __fget_light+0xea/0x280 [ 981.897289][T15609] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 981.903562][T15609] __sys_sendmsg+0xe5/0x1b0 [ 981.908086][T15609] ? __sys_sendmsg_sock+0x30/0x30 [ 981.913150][T15609] ? syscall_enter_from_user_mode+0x21/0x70 [ 981.919072][T15609] do_syscall_64+0x35/0xb0 [ 981.923515][T15609] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 981.929434][T15609] RIP: 0033:0x7f1e6c6e5ae9 [ 981.933874][T15609] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 981.953496][T15609] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 981.961926][T15609] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 981.970262][T15609] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:31:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000009008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:31:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 981.978244][T15609] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 981.986228][T15609] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 981.994210][T15609] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 982.002215][T15609] 01:31:54 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f, 0x0) [ 982.016625][ T26] audit: type=1804 audit(1637458314.398:789): pid=15637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/807/cgroup.controllers" dev="sda1" ino=13921 res=1 errno=0 [ 982.126325][ T26] audit: type=1804 audit(1637458314.398:790): pid=15638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/807/cgroup.controllers" dev="sda1" ino=13921 res=1 errno=0 [ 982.179524][ T26] audit: type=1804 audit(1637458314.398:791): pid=15637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/807/cgroup.controllers" dev="sda1" ino=13921 res=1 errno=0 [ 982.274113][T15628] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 982.305773][ T26] audit: type=1804 audit(1637458315.198:792): pid=15650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/808/cgroup.controllers" dev="sda1" ino=14581 res=1 errno=0 [ 982.336327][T15628] CPU: 0 PID: 15628 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 982.345384][T15628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.355453][T15628] Call Trace: [ 982.358742][T15628] [ 982.361687][T15628] dump_stack_lvl+0xcd/0x134 [ 982.366299][T15628] sysfs_warn_dup.cold+0x1c/0x29 [ 982.371265][T15628] sysfs_do_create_link_sd+0x11e/0x140 [ 982.376763][T15628] sysfs_create_link+0x5f/0xc0 [ 982.381556][T15628] device_add+0x789/0x1ee0 [ 982.386024][T15628] ? wait_for_completion_io+0x270/0x270 [ 982.391590][T15628] ? lock_downgrade+0x6e0/0x6e0 [ 982.396468][T15628] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 982.402817][T15628] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 982.409078][T15628] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 982.415347][T15628] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 982.421366][T15628] wiphy_register+0x1e94/0x29b0 [ 982.426251][T15628] ? wiphy_unregister+0xbe0/0xbe0 [ 982.431293][T15628] ? minstrel_ht_alloc+0x52c/0xa10 [ 982.436444][T15628] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 982.442540][T15628] ieee80211_register_hw+0x1f18/0x3ed0 [ 982.448046][T15628] ? ieee80211_restart_hw+0x290/0x290 [ 982.453457][T15628] ? debug_object_destroy+0x210/0x210 [ 982.458857][T15628] ? memset+0x20/0x40 [ 982.462859][T15628] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 982.469119][T15628] ? __hrtimer_init+0x136/0x280 [ 982.473996][T15628] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 982.479762][T15628] ? hwsim_virtio_rx_work+0x350/0x350 [ 982.485149][T15628] ? hwsim_new_radio_nl+0x992/0x1080 [ 982.490454][T15628] ? memcpy+0x39/0x60 [ 982.494643][T15628] hwsim_new_radio_nl+0x9bc/0x1080 [ 982.499777][T15628] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 982.505698][T15628] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 982.511968][T15628] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 982.519360][T15628] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 982.526679][T15628] genl_family_rcv_msg_doit+0x228/0x320 [ 982.532258][T15628] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 982.539679][T15628] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 982.545963][T15628] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 982.552231][T15628] ? ns_capable+0xd9/0x100 [ 982.556675][T15628] genl_rcv_msg+0x328/0x580 [ 982.561239][T15628] ? genl_get_cmd+0x480/0x480 [ 982.565933][T15628] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 982.571851][T15628] ? lock_release+0x720/0x720 [ 982.576546][T15628] netlink_rcv_skb+0x153/0x420 [ 982.581359][T15628] ? genl_get_cmd+0x480/0x480 [ 982.586058][T15628] ? netlink_ack+0xa60/0xa60 [ 982.589615][T15655] warn_alloc: 1 callbacks suppressed [ 982.589630][T15655] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null) [ 982.590685][T15628] ? netlink_deliver_tap+0x1b1/0xc30 [ 982.614074][T15628] genl_rcv+0x24/0x40 [ 982.618074][T15628] netlink_unicast+0x533/0x7d0 [ 982.622863][T15628] ? netlink_attachskb+0x880/0x880 [ 982.625281][T15655] ,cpuset= [ 982.627987][T15628] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 982.628030][T15628] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 982.628063][T15628] ? __phys_addr_symbol+0x2c/0x70 [ 982.641484][T15655] / [ 982.643521][T15628] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 982.656723][T15628] ? __check_object_size+0x16e/0x3f0 [ 982.662039][T15628] netlink_sendmsg+0x86d/0xda0 [ 982.666735][T15655] ,mems_allowed=0-1 [ 982.666827][T15628] ? netlink_unicast+0x7d0/0x7d0 [ 982.675560][T15628] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 982.681826][T15628] ? netlink_unicast+0x7d0/0x7d0 [ 982.686782][T15628] sock_sendmsg+0xcf/0x120 [ 982.691219][T15628] ____sys_sendmsg+0x6e8/0x810 [ 982.696007][T15628] ? kernel_sendmsg+0x50/0x50 [ 982.700698][T15628] ? do_recvmmsg+0x6d0/0x6d0 [ 982.705314][T15628] ? lock_chain_count+0x20/0x20 [ 982.710179][T15628] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 982.716173][T15628] ? futex_wait+0x533/0x670 [ 982.720691][T15628] ___sys_sendmsg+0xf3/0x170 [ 982.725302][T15628] ? sendmsg_copy_msghdr+0x160/0x160 [ 982.730608][T15628] ? __fget_files+0x21b/0x3e0 [ 982.735306][T15628] ? lock_downgrade+0x6e0/0x6e0 [ 982.740194][T15628] ? __fget_files+0x23d/0x3e0 [ 982.744899][T15628] ? __fget_light+0xea/0x280 [ 982.749506][T15628] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 982.755775][T15628] __sys_sendmsg+0xe5/0x1b0 [ 982.760298][T15628] ? __sys_sendmsg_sock+0x30/0x30 [ 982.765356][T15628] ? syscall_enter_from_user_mode+0x21/0x70 [ 982.771267][T15628] do_syscall_64+0x35/0xb0 [ 982.775704][T15628] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 982.781615][T15628] RIP: 0033:0x7f347340dae9 [ 982.786044][T15628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 982.805662][T15628] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 982.814086][T15628] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 982.822065][T15628] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 982.830043][T15628] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 982.838023][T15628] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 982.845998][T15628] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 982.853997][T15628] [ 982.857075][T15655] CPU: 1 PID: 15655 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 982.865944][T15655] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 982.875998][T15655] Call Trace: [ 982.879267][T15655] [ 982.882190][T15655] dump_stack_lvl+0xcd/0x134 [ 982.886789][T15655] warn_alloc.cold+0x87/0x17a [ 982.891467][T15655] ? zone_watermark_ok_safe+0x290/0x290 [ 982.897011][T15655] ? __kmalloc_node+0x62/0x390 [ 982.901877][T15655] ? __vmalloc_node_range+0x574/0xab0 [ 982.907338][T15655] __vmalloc_node_range+0x883/0xab0 [ 982.912555][T15655] ? vfree_atomic+0xe0/0xe0 [ 982.917065][T15655] ? netlink_sendmsg+0x5f0/0xda0 [ 982.922012][T15655] vmalloc+0x67/0x80 [ 982.925911][T15655] ? netlink_sendmsg+0x5f0/0xda0 [ 982.930845][T15655] netlink_sendmsg+0x5f0/0xda0 [ 982.935654][T15655] ? netlink_unicast+0x7d0/0x7d0 [ 982.940587][T15655] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 982.946574][T15655] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 982.952824][T15655] ? netlink_unicast+0x7d0/0x7d0 [ 982.957858][T15655] sock_sendmsg+0xcf/0x120 [ 982.962276][T15655] sock_no_sendpage+0xf6/0x140 [ 982.967040][T15655] ? sock_no_shutdown+0x10/0x10 [ 982.971907][T15655] ? find_held_lock+0x2d/0x110 [ 982.976700][T15655] kernel_sendpage.part.0+0x1a0/0x340 [ 982.982087][T15655] sock_sendpage+0xe5/0x140 [ 982.986613][T15655] ? __sock_recv_ts_and_drops+0x430/0x430 [ 982.992335][T15655] pipe_to_sendpage+0x2ad/0x380 [ 982.997207][T15655] ? propagate_umount+0x19f0/0x19f0 [ 983.002426][T15655] ? __put_page+0x13d/0x470 [ 983.006939][T15655] __splice_from_pipe+0x43e/0x8a0 [ 983.011981][T15655] ? propagate_umount+0x19f0/0x19f0 [ 983.017203][T15655] generic_splice_sendpage+0xd4/0x140 [ 983.022585][T15655] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 983.027712][T15655] ? security_file_permission+0xab/0xd0 [ 983.033271][T15655] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 983.038401][T15655] direct_splice_actor+0x110/0x180 [ 983.043521][T15655] splice_direct_to_actor+0x34b/0x8c0 [ 983.048911][T15655] ? generic_file_splice_read+0x6d0/0x6d0 [ 983.054637][T15655] ? do_splice_to+0x250/0x250 [ 983.059326][T15655] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 983.065571][T15655] ? security_file_permission+0xab/0xd0 [ 983.071123][T15655] do_splice_direct+0x1b3/0x280 [ 983.075977][T15655] ? splice_direct_to_actor+0x8c0/0x8c0 [ 983.081530][T15655] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 983.087770][T15655] ? security_file_permission+0xab/0xd0 [ 983.093321][T15655] do_sendfile+0xaf2/0x1250 [ 983.097850][T15655] ? do_pwritev+0x270/0x270 [ 983.102356][T15655] ? __context_tracking_exit+0xb8/0xe0 [ 983.107814][T15655] ? lock_downgrade+0x6e0/0x6e0 [ 983.112677][T15655] ? lock_downgrade+0x6e0/0x6e0 [ 983.117529][T15655] __x64_sys_sendfile64+0x1cc/0x210 [ 983.122724][T15655] ? __ia32_sys_sendfile+0x220/0x220 [ 983.128018][T15655] ? syscall_enter_from_user_mode+0x21/0x70 [ 983.133927][T15655] do_syscall_64+0x35/0xb0 [ 983.138347][T15655] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 983.144242][T15655] RIP: 0033:0x7f58cbe77ae9 [ 983.148650][T15655] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 983.168254][T15655] RSP: 002b:00007f58c93cc188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 983.176669][T15655] RAX: ffffffffffffffda RBX: 00007f58cbf8b020 RCX: 00007f58cbe77ae9 [ 983.184631][T15655] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 983.192594][T15655] RBP: 00007f58cbed1f6d R08: 0000000000000000 R09: 0000000000000000 [ 983.200554][T15655] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000000 [ 983.208518][T15655] R13: 00007ffd0ee18def R14: 00007f58c93cc300 R15: 0000000000022000 [ 983.216504][T15655] 01:31:56 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x900, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:31:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000a008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:31:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000600)={0x10, 0x1401, 0x100}, 0x10}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000000914040028bd7000fcdbdf250800014001000000080001000100000008000100010000000800010002100000080001000000000008000100010000000800010002000000"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x2400e004) [ 983.322802][ T26] audit: type=1804 audit(1637458315.228:793): pid=15655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/808/cgroup.controllers" dev="sda1" ino=14581 res=1 errno=0 [ 983.408018][ T26] audit: type=1804 audit(1637458315.228:794): pid=15650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/808/cgroup.controllers" dev="sda1" ino=14581 res=1 errno=0 [ 983.448427][T15655] Mem-Info: [ 983.451568][T15655] active_anon:344 inactive_anon:66789 isolated_anon:0 01:31:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000300), 0x8) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x108, 0x3, 0x1, 0x101, 0x0, 0x0, {0x5}, [@CTA_PROTOINFO={0x38, 0x4, 0x0, 0x1, @CTA_PROTOINFO_DCCP={0x34, 0x2, 0x0, 0x1, [@CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x100000000}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x8}, @CTA_PROTOINFO_DCCP_ROLE={0x5, 0x2, 0x4}, @CTA_PROTOINFO_DCCP_HANDSHAKE_SEQ={0xc, 0x3, 0x1, 0x0, 0x81}, @CTA_PROTOINFO_DCCP_STATE={0x5, 0x1, 0x1}]}}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'syz1\x00'}}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x4}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x4}, @CTA_TUPLE_REPLY={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @multicast2}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_PROTOINFO={0x18, 0x4, 0x0, 0x1, @CTA_PROTOINFO_SCTP={0x14, 0x3, 0x0, 0x1, [@CTA_PROTOINFO_SCTP_VTAG_REPLY={0x8, 0x3, 0x1, 0x0, 0x3f}, @CTA_PROTOINFO_SCTP_STATE={0x5, 0x1, 0x5}]}}, @CTA_NAT_SRC={0x2c, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @local}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @private=0xa010100}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}]}, @CTA_ID={0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="100000f55a14010000000000000000001a7da86f11762d19e28c8ce0b0a50e70ba4c947de3d2cecf5a6da30f5d5bb1d9eed806ec14487f1d91a9f5be8ff49a9a997d5d178bccda012b50b9312a04b5c3a7d9e39148343eddfb14132789352cd332d25d8d5bb95f66cdf5fda4f9a9a4502c674fec4332d0ed9dcba1f60023b5ba004bfedfa4d7"], 0x10}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRES32=r2], 0x50}}, 0x10040091) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000070a00000000000000fffe0000000000ccfb22a199d2c9642000c6a62dc5f919c52cdcb45e9973a1181b48dda64f6621f6dc5bd88bfc45f7c7c8ba8ea012"], 0x14}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000002c0)={&(0x7f0000000040), 0xc, &(0x7f0000000280)={&(0x7f0000000700)={0x16d4, 0x7, 0xa, 0x801, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}, @NFTA_RULE_EXPRESSIONS={0x644, 0x4, 0x0, 0x1, [{0xa8, 0x1, 0x0, 0x1, [@flow_offload={{0x11}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}]}}, @lookup={{0xb}, @void}, @byteorder={{0xe}, @void}, @queue={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_QUEUE_SREG_QNUM={0x8, 0x4, 0x1, 0x0, 0x16}, @NFTA_QUEUE_SREG_QNUM={0x8, 0x4, 0x1, 0x0, 0xb}, @NFTA_QUEUE_TOTAL={0x6, 0x2, 0x1, 0x0, 0x4}]}}]}, {0x30, 0x1, 0x0, 0x1, [@flow_offload={{0x11}, @void}, @lookup={{0xb}, @void}, @range={{0xa}, @void}]}, {0x284, 0x1, 0x0, 0x1, [@meta={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0xd}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x1b}]}}, @rt={{0x7}, @void}, @redir={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x11}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0xc}]}}, @objref={{0xb}, @void}, @payload={{0xc}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_LEN={0x8, 0x4, 0x1, 0x0, 0xffff}]}}, @cmp={{0x8}, @val={0x1ec, 0x2, 0x0, 0x1, [@NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_CMP_DATA={0x1a0, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x8e, 0x1, "064571a08f691a7ee8b6e16165cbf44ff0082325ec83a56191d008cf8e928fe0420d8b04286a57ea24b972e49075e863d3edb8f497d9373f9d04ea1d148c1c895264d19b9d0d3b6d63c330973fca19cf5e43720b9b7e07529f2d78c1d0d1071b585411eae7d08f8a6c4cab992e43a66510ee8d3ff557cbdad2ec246a514c422c33eac0507260c2801540"}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x7e21493275c8126b}]}}, @match={{0xa}, @void}, @reject={{0xb}, @void}]}, {0xcc, 0x1, 0x0, 0x1, [@payload={{0xc}, @void}, @meta={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x14}]}}, @nat={{0x8}, @void}, @xfrm={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_XFRM_DREG={0x8, 0x1, 0x1, 0x0, 0x8}]}}, @reject={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_TYPE={0x8}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0xff}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x5}]}}, @dynset={{0xb}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_DYNSET_TIMEOUT={0xc, 0x6, 0x1, 0x0, 0x40}, @NFTA_DYNSET_SET_ID={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_DYNSET_FLAGS={0x8}, @NFTA_DYNSET_SET_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_DYNSET_OP={0x8, 0x3, 0x1, 0x0, 0x2}]}}]}, {0x10, 0x1, 0x0, 0x1, [@queue={{0xa}, @void}]}, {0xc, 0x1, 0x0, 0x1, [@dup={{0x8}, @void}]}, {0x30, 0x1, 0x0, 0x1, [@rt={{0x7}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x13}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x16}]}}]}, {0x60, 0x1, 0x0, 0x1, [@tunnel={{0xb}, @val={0x4}}, @counter={{0xc}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xffff}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xfffffffffffff001}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x8}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x101}]}}]}, {0x48, 0x1, 0x0, 0x1, [@reject={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}]}}, @flow_offload={{0x11}, @void}, @rt={{0x7}, @void}]}, {0x124, 0x1, 0x0, 0x1, [@redir={{0xa}, @void}, @nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_REG_ADDR_MIN={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NAT_REG_PROTO_MIN={0x8, 0x5, 0x1, 0x0, 0xb}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x2c}]}}, @tproxy={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_TPROXY_FAMILY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0x12}]}}, @dup={{0x8}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x1c}]}}, @log={{0x8}, @void}, @dup_ipv4={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xa}]}}, @dup_ipv4={{0x8}, @void}, @objref={{0xb}, @void}, @redir={{0xa}, @void}, @match={{0xa}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0x5, 0x1, '\x00'}, @NFTA_MATCH_REV={0x8}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x7}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x2}]}}]}]}, @NFTA_RULE_COMPAT={0x44, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2b}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x9300}, @NFTA_RULE_COMPAT_PROTO_BRIDGE={0x8, 0x1, 0x1, 0x0, 0x6001}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_USERDATA={0x1004, 0x7, 0x1, 0x0, "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"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x1}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}]}, 0x16d4}, 0x1, 0x0, 0x0, 0x8080}, 0x4000080) 01:31:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000007b0a008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 983.451568][T15655] active_file:6723 inactive_file:86904 isolated_file:0 [ 983.451568][T15655] unevictable:768 dirty:269 writeback:0 [ 983.451568][T15655] slab_reclaimable:24110 slab_unreclaimable:122983 [ 983.451568][T15655] mapped:62847 shmem:8477 pagetables:1242 bounce:0 [ 983.451568][T15655] kernel_misc_reclaimable:0 [ 983.451568][T15655] free:1257575 free_pcp:9115 free_cma:0 [ 983.516471][T15655] Node 0 active_anon:1376kB inactive_anon:266140kB active_file:26776kB inactive_file:347616kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:251388kB dirty:1072kB writeback:0kB shmem:31456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 112640kB writeback_tmp:0kB kernel_stack:10836kB pagetables:4764kB all_unreclaimable? no [ 983.556858][T15655] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 983.635490][T15655] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 983.710042][T15655] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 983.729123][T15655] Node 0 DMA32 free:1057856kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:266296kB active_file:26776kB inactive_file:347616kB unevictable:1536kB writepending:1072kB present:3129332kB managed:2716756kB mlocked:0kB bounce:0kB free_pcp:41828kB local_pcp:22240kB free_cma:0kB [ 983.762947][T15655] lowmem_reserve[]: 0 0 0 0 0 [ 983.767803][T15655] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 983.820594][T15646] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 983.841633][T15646] CPU: 1 PID: 15646 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 983.850439][T15646] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 983.860329][T15655] lowmem_reserve[]: [ 983.860502][T15646] Call Trace: [ 983.860503][T15655] 0 0 0 [ 983.864299][T15646] [ 983.864312][T15646] dump_stack_lvl+0xcd/0x134 [ 983.864346][T15646] sysfs_warn_dup.cold+0x1c/0x29 [ 983.864380][T15646] sysfs_do_create_link_sd+0x11e/0x140 [ 983.864414][T15646] sysfs_create_link+0x5f/0xc0 [ 983.864445][T15646] device_add+0x789/0x1ee0 [ 983.873483][T15655] 0 [ 983.873521][T15646] ? wait_for_completion_io+0x270/0x270 [ 983.885336][T15655] 0 [ 983.888500][T15646] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 983.888534][T15646] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 983.902421][T15655] [ 983.905695][T15646] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 983.905735][T15646] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 983.911662][T15655] Node 1 [ 983.914468][T15646] wiphy_register+0x1e94/0x29b0 [ 983.914514][T15646] ? wiphy_unregister+0xbe0/0xbe0 [ 983.914541][T15646] ? minstrel_ht_alloc+0x52c/0xa10 [ 983.914584][T15646] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 983.914618][T15646] ieee80211_register_hw+0x1f18/0x3ed0 [ 983.925787][T15655] Normal free:3952988kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 983.929425][T15646] ? ieee80211_restart_hw+0x290/0x290 [ 983.946834][T15655] lowmem_reserve[]: [ 983.948173][T15646] ? debug_object_destroy+0x210/0x210 [ 983.948216][T15646] ? memset+0x20/0x40 [ 983.961359][T15655] 0 [ 983.964800][T15646] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 983.964837][T15646] ? __hrtimer_init+0x136/0x280 [ 983.964868][T15646] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 983.964918][T15646] ? hwsim_virtio_rx_work+0x350/0x350 [ 984.030470][T15655] 0 [ 984.031040][T15646] ? hwsim_new_radio_nl+0x992/0x1080 [ 984.043386][T15655] 0 0 0 [ 984.044170][T15646] ? memcpy+0x39/0x60 [ 984.050511][T15655] Node 0 DMA: 0*4kB [ 984.051003][T15646] hwsim_new_radio_nl+0x9bc/0x1080 [ 984.060007][T15646] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 984.065937][T15646] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.072290][T15646] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 984.072418][T15655] 0*8kB [ 984.079674][T15646] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 984.079717][T15646] genl_family_rcv_msg_doit+0x228/0x320 [ 984.095361][T15646] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 984.102759][T15646] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.109037][T15646] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.115232][T15655] 0*16kB 0*32kB [ 984.115292][T15646] ? ns_capable+0xd9/0x100 [ 984.115307][T15655] 0*64kB [ 984.115331][T15646] genl_rcv_msg+0x328/0x580 [ 984.130584][T15655] 0*128kB 0*256kB 0*512kB [ 984.130719][T15646] ? genl_get_cmd+0x480/0x480 [ 984.139801][T15646] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 984.145717][T15646] ? lock_release+0x720/0x720 [ 984.149942][T15655] 1*1024kB (U) 1*2048kB [ 984.150420][T15646] netlink_rcv_skb+0x153/0x420 [ 984.150437][T15655] (M) [ 984.150456][T15646] ? genl_get_cmd+0x480/0x480 [ 984.166769][T15646] ? netlink_ack+0xa60/0xa60 [ 984.171395][T15646] ? netlink_deliver_tap+0x1b1/0xc30 [ 984.176706][T15646] genl_rcv+0x24/0x40 [ 984.176885][T15655] 3*4096kB [ 984.180720][T15646] netlink_unicast+0x533/0x7d0 [ 984.180758][T15646] ? netlink_attachskb+0x880/0x880 [ 984.193708][T15646] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 984.199973][T15646] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 984.201766][T15655] (M) [ 984.206236][T15646] ? __phys_addr_symbol+0x2c/0x70 [ 984.206270][T15646] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 984.206298][T15646] ? __check_object_size+0x16e/0x3f0 [ 984.206333][T15646] netlink_sendmsg+0x86d/0xda0 [ 984.206369][T15646] ? netlink_unicast+0x7d0/0x7d0 [ 984.206405][T15646] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.206438][T15646] ? netlink_unicast+0x7d0/0x7d0 [ 984.232478][T15655] = 15360kB [ 984.234747][T15646] sock_sendmsg+0xcf/0x120 [ 984.234788][T15646] ____sys_sendmsg+0x6e8/0x810 [ 984.249459][T15655] Node 0 [ 984.253515][T15646] ? kernel_sendmsg+0x50/0x50 [ 984.253549][T15646] ? do_recvmmsg+0x6d0/0x6d0 [ 984.253583][T15646] ? lock_chain_count+0x20/0x20 [ 984.253613][T15646] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 984.253649][T15646] ? futex_wait+0x533/0x670 [ 984.253683][T15646] ___sys_sendmsg+0xf3/0x170 [ 984.271663][T15655] DMA32: [ 984.275410][T15646] ? sendmsg_copy_msghdr+0x160/0x160 [ 984.275454][T15646] ? __fget_files+0x21b/0x3e0 [ 984.275488][T15646] ? lock_downgrade+0x6e0/0x6e0 [ 984.275532][T15646] ? __fget_files+0x23d/0x3e0 [ 984.275568][T15646] ? __fget_light+0xea/0x280 [ 984.275597][T15646] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 984.275654][T15646] __sys_sendmsg+0xe5/0x1b0 [ 984.275682][T15646] ? __sys_sendmsg_sock+0x30/0x30 [ 984.275730][T15646] ? syscall_enter_from_user_mode+0x21/0x70 [ 984.327238][T15655] 226*4kB [ 984.328373][T15646] do_syscall_64+0x35/0xb0 [ 984.346700][T15646] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 984.352619][T15646] RIP: 0033:0x7fe4ea641ae9 [ 984.357049][T15646] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 984.361470][T15655] (UME) [ 984.376670][T15646] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 984.376700][T15646] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 984.376717][T15646] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 984.376733][T15646] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 984.376749][T15646] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:31:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7400, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:31:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000001780)={0x40, r1, 0x905, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TX_RATES={0x24, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x20, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_LEGACY={0x4}]}]}]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x4, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x6, 0x59}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x34}, 0x1, 0x0, 0x0, 0x45}, 0x81) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_genetlink_get_family_id$l2tp(&(0x7f0000000280), r0) sendmsg$NFT_BATCH(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) 01:31:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000b008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 984.376766][T15646] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 984.376802][T15646] 01:31:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000c008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 984.567635][T15671] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 984.587466][T15671] CPU: 0 PID: 15671 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 984.596268][T15671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 984.606337][T15671] Call Trace: [ 984.610496][T15671] [ 984.613439][T15671] dump_stack_lvl+0xcd/0x134 [ 984.618062][T15671] sysfs_warn_dup.cold+0x1c/0x29 [ 984.623030][T15671] sysfs_do_create_link_sd+0x11e/0x140 [ 984.628516][T15671] sysfs_create_link+0x5f/0xc0 [ 984.633302][T15671] device_add+0x789/0x1ee0 [ 984.637737][T15671] ? wait_for_completion_io+0x270/0x270 [ 984.643311][T15671] ? lock_downgrade+0x6e0/0x6e0 [ 984.648197][T15671] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 984.654455][T15671] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 984.660778][T15671] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.667039][T15671] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 984.672622][T15655] 225*8kB [ 984.673067][T15671] wiphy_register+0x1e94/0x29b0 [ 984.673115][T15671] ? wiphy_unregister+0xbe0/0xbe0 [ 984.685969][T15671] ? minstrel_ht_alloc+0x52c/0xa10 [ 984.691118][T15671] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 984.695363][T15655] (UME) [ 984.697205][T15671] ieee80211_register_hw+0x1f18/0x3ed0 [ 984.697264][T15671] ? ieee80211_restart_hw+0x290/0x290 [ 984.704565][T15655] 265*16kB [ 984.705586][T15671] ? debug_object_destroy+0x210/0x210 [ 984.705629][T15671] ? memset+0x20/0x40 [ 984.705662][T15671] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.711310][T15655] (UME) [ 984.714112][T15671] ? __hrtimer_init+0x136/0x280 [ 984.714145][T15671] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 984.714197][T15671] ? hwsim_virtio_rx_work+0x350/0x350 [ 984.714222][T15671] ? hwsim_new_radio_nl+0x992/0x1080 [ 984.714250][T15671] ? memcpy+0x39/0x60 [ 984.725992][T15655] 376*32kB [ 984.729781][T15671] hwsim_new_radio_nl+0x9bc/0x1080 [ 984.729819][T15671] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 984.729860][T15671] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.735052][T15655] (UME) [ 984.737533][T15671] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 984.737570][T15671] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 984.737613][T15671] genl_family_rcv_msg_doit+0x228/0x320 [ 984.745627][T15655] 109*64kB [ 984.748667][T15671] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 984.748707][T15671] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.748755][T15671] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.756379][T15655] (UME) [ 984.757967][T15671] ? ns_capable+0xd9/0x100 [ 984.758006][T15671] genl_rcv_msg+0x328/0x580 [ 984.758042][T15671] ? genl_get_cmd+0x480/0x480 [ 984.761291][T15655] 13*128kB [ 984.766239][T15671] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 984.766274][T15671] ? lock_release+0x720/0x720 [ 984.766314][T15671] netlink_rcv_skb+0x153/0x420 [ 984.766344][T15671] ? genl_get_cmd+0x480/0x480 [ 984.776628][T15655] (UM) [ 984.778453][T15671] ? netlink_ack+0xa60/0xa60 [ 984.778502][T15671] ? netlink_deliver_tap+0x1b1/0xc30 [ 984.778538][T15671] genl_rcv+0x24/0x40 [ 984.781516][T15655] 3*256kB [ 984.788721][T15671] netlink_unicast+0x533/0x7d0 [ 984.788757][T15671] ? netlink_attachskb+0x880/0x880 [ 984.788783][T15671] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 984.788820][T15671] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 984.788853][T15671] ? __phys_addr_symbol+0x2c/0x70 [ 984.800557][T15655] (UE) 01:31:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000d008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:31:57 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 984.801636][T15671] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 984.801672][T15671] ? __check_object_size+0x16e/0x3f0 [ 984.801710][T15671] netlink_sendmsg+0x86d/0xda0 [ 984.807225][T15655] 1*512kB [ 984.812170][T15671] ? netlink_unicast+0x7d0/0x7d0 [ 984.812211][T15671] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 984.812247][T15671] ? netlink_unicast+0x7d0/0x7d0 [ 984.812275][T15671] sock_sendmsg+0xcf/0x120 [ 984.821189][T15655] (U) [ 984.824734][T15671] ____sys_sendmsg+0x6e8/0x810 [ 984.824771][T15671] ? kernel_sendmsg+0x50/0x50 [ 984.824799][T15671] ? do_recvmmsg+0x6d0/0x6d0 [ 984.824837][T15671] ? lock_chain_count+0x20/0x20 [ 984.824864][T15671] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 984.824891][T15671] ? sched_core_balance+0xa30/0xa30 [ 984.824919][T15671] ? lock_downgrade+0x6e0/0x6e0 [ 984.824950][T15671] ___sys_sendmsg+0xf3/0x170 [ 984.824983][T15671] ? sendmsg_copy_msghdr+0x160/0x160 [ 984.825022][T15671] ? __fget_files+0x21b/0x3e0 [ 984.825051][T15671] ? lock_downgrade+0x6e0/0x6e0 [ 984.825097][T15671] ? __fget_files+0x23d/0x3e0 [ 984.825135][T15671] ? __fget_light+0xea/0x280 [ 984.825167][T15671] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 984.825205][T15671] __sys_sendmsg+0xe5/0x1b0 [ 984.825237][T15671] ? __sys_sendmsg_sock+0x30/0x30 [ 984.825284][T15671] ? syscall_enter_from_user_mode+0x21/0x70 [ 984.825325][T15671] do_syscall_64+0x35/0xb0 [ 984.825356][T15671] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 984.825387][T15671] RIP: 0033:0x7f1e6c6e5ae9 [ 984.825409][T15671] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 984.841171][T15655] 1*1024kB [ 984.841799][T15671] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 984.841829][T15671] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 984.841849][T15671] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 984.841867][T15671] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 984.849129][T15655] (U) [ 984.850860][T15671] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 984.850880][T15671] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 984.850923][T15671] [ 985.207771][T15695] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 985.226857][T15655] 3*2048kB (U) 250*4096kB (M) = 1060064kB [ 985.253949][T15655] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 985.262258][T15695] CPU: 0 PID: 15695 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 985.274245][T15695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 985.278908][T15655] Node 1 [ 985.284304][T15695] Call Trace: [ 985.284314][T15695] [ 985.284326][T15695] dump_stack_lvl+0xcd/0x134 [ 985.284360][T15695] sysfs_warn_dup.cold+0x1c/0x29 [ 985.292615][T15655] Normal: [ 985.293493][T15695] sysfs_do_create_link_sd+0x11e/0x140 [ 985.298134][T15655] 159*4kB [ 985.303007][T15695] sysfs_create_link+0x5f/0xc0 [ 985.303039][T15695] device_add+0x789/0x1ee0 [ 985.303068][T15695] ? wait_for_completion_io+0x270/0x270 [ 985.308564][T15655] (UME) [ 985.311512][T15695] ? lock_downgrade+0x6e0/0x6e0 [ 985.311548][T15695] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 985.315913][T15655] 46*8kB [ 985.319290][T15695] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 985.319326][T15695] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 985.325020][T15655] (UME) [ 985.329237][T15695] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 985.329284][T15695] wiphy_register+0x1e94/0x29b0 [ 985.334864][T15655] 31*16kB [ 985.336944][T15695] ? wiphy_unregister+0xbe0/0xbe0 [ 985.344094][T15655] (UME) [ 985.346092][T15695] ? minstrel_ht_alloc+0x52c/0xa10 [ 985.346140][T15695] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 985.353737][T15655] 160*32kB [ 985.358587][T15695] ieee80211_register_hw+0x1f18/0x3ed0 [ 985.361503][T15655] (UE) [ 985.367549][T15695] ? ieee80211_restart_hw+0x290/0x290 [ 985.367589][T15695] ? debug_object_destroy+0x210/0x210 [ 985.374949][T15655] 74*64kB [ 985.375450][T15695] ? memset+0x20/0x40 [ 985.380519][T15655] (UME) [ 985.383284][T15695] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 985.383319][T15695] ? __hrtimer_init+0x136/0x280 [ 985.383350][T15695] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 985.390767][T15655] 28*128kB [ 985.394524][T15695] ? hwsim_virtio_rx_work+0x350/0x350 [ 985.394553][T15695] ? hwsim_new_radio_nl+0x992/0x1080 [ 985.398923][T15655] (UME) [ 985.403100][T15695] ? memcpy+0x39/0x60 [ 985.403141][T15695] hwsim_new_radio_nl+0x9bc/0x1080 [ 985.403174][T15695] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 985.407513][T15655] 11*256kB [ 985.411272][T15695] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 985.417620][T15655] (U) [ 985.419730][T15695] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 985.419768][T15695] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 985.425064][T15655] 4*512kB [ 985.426576][T15695] genl_family_rcv_msg_doit+0x228/0x320 [ 985.433721][T15655] (UE) [ 985.437657][T15695] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 985.437693][T15695] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 985.437735][T15695] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 985.437764][T15695] ? ns_capable+0xd9/0x100 [ 985.437792][T15695] genl_rcv_msg+0x328/0x580 [ 985.437830][T15695] ? genl_get_cmd+0x480/0x480 [ 985.437860][T15695] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 985.437892][T15695] ? lock_release+0x720/0x720 [ 985.437930][T15695] netlink_rcv_skb+0x153/0x420 [ 985.437959][T15695] ? genl_get_cmd+0x480/0x480 [ 985.437988][T15695] ? netlink_ack+0xa60/0xa60 [ 985.438024][T15695] ? netlink_deliver_tap+0x1b1/0xc30 [ 985.438056][T15695] genl_rcv+0x24/0x40 [ 985.438082][T15695] netlink_unicast+0x533/0x7d0 [ 985.438115][T15695] ? netlink_attachskb+0x880/0x880 [ 985.438139][T15695] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 985.438174][T15695] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 985.438206][T15695] ? __phys_addr_symbol+0x2c/0x70 [ 985.438235][T15695] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 985.438265][T15695] ? __check_object_size+0x16e/0x3f0 [ 985.453226][T15655] 1*1024kB [ 985.457682][T15695] netlink_sendmsg+0x86d/0xda0 [ 985.457723][T15695] ? netlink_unicast+0x7d0/0x7d0 [ 985.460595][T15655] (E) [ 985.464525][T15695] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 985.464562][T15695] ? netlink_unicast+0x7d0/0x7d0 [ 985.464590][T15695] sock_sendmsg+0xcf/0x120 [ 985.472700][T15655] 2*2048kB [ 985.475544][T15695] ____sys_sendmsg+0x6e8/0x810 [ 985.475583][T15695] ? kernel_sendmsg+0x50/0x50 [ 985.478707][T15655] (UE) [ 985.484881][T15695] ? do_recvmmsg+0x6d0/0x6d0 [ 985.484918][T15695] ? lock_chain_count+0x20/0x20 [ 985.484948][T15695] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 985.490414][T15655] 959*4096kB [ 985.494962][T15695] ? futex_wait+0x533/0x670 [ 985.495001][T15695] ___sys_sendmsg+0xf3/0x170 [ 985.495036][T15695] ? sendmsg_copy_msghdr+0x160/0x160 [ 985.504149][T15655] (M) [ 985.505340][T15695] ? __fget_files+0x21b/0x3e0 [ 985.510958][T15655] = 3952988kB [ 985.513666][T15695] ? lock_downgrade+0x6e0/0x6e0 [ 985.513714][T15695] ? __fget_files+0x23d/0x3e0 [ 985.513754][T15695] ? __fget_light+0xea/0x280 [ 985.522028][T15655] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 985.527314][T15695] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 985.527357][T15695] __sys_sendmsg+0xe5/0x1b0 [ 985.541553][T15655] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 985.542464][T15695] ? __sys_sendmsg_sock+0x30/0x30 [ 985.542520][T15695] ? syscall_enter_from_user_mode+0x21/0x70 [ 985.548659][T15655] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 985.553108][T15695] do_syscall_64+0x35/0xb0 [ 985.553145][T15695] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 985.553176][T15695] RIP: 0033:0x7f347340dae9 [ 985.560338][T15655] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 985.563183][T15695] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 985.563212][T15695] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 985.563239][T15695] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 985.563257][T15695] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 985.569932][T15655] 56263 total pagecache pages [ 985.572484][T15695] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 985.572504][T15695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 985.572519][T15695] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 985.572559][T15695] [ 985.579946][T15655] 0 pages in swap cache 01:31:58 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4000000000000, 0x0) 01:31:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xe00, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:31:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000e008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 985.910200][T15655] Swap cache stats: add 0, delete 0, find 0/0 [ 985.916988][T15655] Free swap = 0kB [ 985.920726][T15655] Total swap = 0kB [ 985.927920][T15655] 2097051 pages RAM [ 985.931739][T15655] 0 pages HighMem/MovableOnly [ 985.937845][T15655] 384517 pages reserved [ 985.943172][T15655] 0 pages cma reserved [ 985.982077][T15708] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 985.992214][T15708] CPU: 1 PID: 15708 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 986.001019][T15708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 986.011087][T15708] Call Trace: [ 986.014388][T15708] [ 986.017331][T15708] dump_stack_lvl+0xcd/0x134 [ 986.022049][T15708] sysfs_warn_dup.cold+0x1c/0x29 [ 986.027012][T15708] sysfs_do_create_link_sd+0x11e/0x140 [ 986.032508][T15708] sysfs_create_link+0x5f/0xc0 [ 986.037295][T15708] device_add+0x789/0x1ee0 [ 986.041733][T15708] ? wait_for_completion_io+0x270/0x270 [ 986.047306][T15708] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 986.053567][T15708] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 986.059836][T15708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 986.066099][T15708] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 986.072112][T15708] wiphy_register+0x1e94/0x29b0 [ 986.077020][T15708] ? wiphy_unregister+0xbe0/0xbe0 [ 986.082058][T15708] ? minstrel_ht_alloc+0x52c/0xa10 [ 986.087211][T15708] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 986.093306][T15708] ieee80211_register_hw+0x1f18/0x3ed0 [ 986.098815][T15708] ? ieee80211_restart_hw+0x290/0x290 [ 986.104217][T15708] ? debug_object_destroy+0x210/0x210 [ 986.109704][T15708] ? memset+0x20/0x40 [ 986.113712][T15708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 986.119976][T15708] ? __hrtimer_init+0x136/0x280 [ 986.124860][T15708] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 986.130621][T15708] ? hwsim_virtio_rx_work+0x350/0x350 [ 986.136006][T15708] ? hwsim_new_radio_nl+0x992/0x1080 [ 986.141321][T15708] ? memcpy+0x39/0x60 [ 986.145342][T15708] hwsim_new_radio_nl+0x9bc/0x1080 [ 986.150481][T15708] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 986.156403][T15708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 986.162665][T15708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 986.170053][T15708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 986.177382][T15708] genl_family_rcv_msg_doit+0x228/0x320 [ 986.182952][T15708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 986.190343][T15708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 986.196622][T15708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 986.202884][T15708] ? ns_capable+0xd9/0x100 [ 986.207324][T15708] genl_rcv_msg+0x328/0x580 [ 986.211866][T15708] ? genl_get_cmd+0x480/0x480 [ 986.216568][T15708] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 986.222481][T15708] ? lock_release+0x720/0x720 [ 986.227185][T15708] netlink_rcv_skb+0x153/0x420 [ 986.231966][T15708] ? genl_get_cmd+0x480/0x480 [ 986.236658][T15708] ? netlink_ack+0xa60/0xa60 [ 986.241276][T15708] ? netlink_deliver_tap+0x1b1/0xc30 [ 986.246586][T15708] genl_rcv+0x24/0x40 [ 986.250580][T15708] netlink_unicast+0x533/0x7d0 [ 986.255370][T15708] ? netlink_attachskb+0x880/0x880 [ 986.260504][T15708] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 986.266777][T15708] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 986.273051][T15708] ? __phys_addr_symbol+0x2c/0x70 [ 986.278090][T15708] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 986.283839][T15708] ? __check_object_size+0x16e/0x3f0 [ 986.289152][T15708] netlink_sendmsg+0x86d/0xda0 [ 986.293945][T15708] ? netlink_unicast+0x7d0/0x7d0 [ 986.298912][T15708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 986.302119][ T26] audit: type=1804 audit(1637458319.148:795): pid=15732 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/809/cgroup.controllers" dev="sda1" ino=14632 res=1 errno=0 [ 986.305173][T15708] ? netlink_unicast+0x7d0/0x7d0 [ 986.305207][T15708] sock_sendmsg+0xcf/0x120 [ 986.305241][T15708] ____sys_sendmsg+0x6e8/0x810 [ 986.305276][T15708] ? kernel_sendmsg+0x50/0x50 [ 986.350479][T15708] ? do_recvmmsg+0x6d0/0x6d0 [ 986.355098][T15708] ? lock_chain_count+0x20/0x20 [ 986.359969][T15708] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 986.365967][T15708] ? futex_wait+0x533/0x670 [ 986.370496][T15708] ___sys_sendmsg+0xf3/0x170 [ 986.375110][T15708] ? sendmsg_copy_msghdr+0x160/0x160 [ 986.380424][T15708] ? __fget_files+0x21b/0x3e0 [ 986.385123][T15708] ? lock_downgrade+0x6e0/0x6e0 [ 986.390011][T15708] ? __fget_files+0x23d/0x3e0 [ 986.394896][T15708] ? __fget_light+0xea/0x280 [ 986.399505][T15708] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 986.405775][T15708] __sys_sendmsg+0xe5/0x1b0 [ 986.410305][T15708] ? __sys_sendmsg_sock+0x30/0x30 [ 986.415391][T15708] ? syscall_enter_from_user_mode+0x21/0x70 [ 986.421320][T15708] do_syscall_64+0x35/0xb0 [ 986.425758][T15708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 986.431672][T15708] RIP: 0033:0x7fe4ea641ae9 [ 986.436101][T15708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 986.455735][T15708] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 986.464169][T15708] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 986.472152][T15708] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 986.480149][T15708] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 986.488136][T15708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 986.496120][T15708] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 986.504124][T15708] 01:31:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7a00, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:31:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000c00e008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 986.729088][ T26] audit: type=1804 audit(1637458319.619:796): pid=15733 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/809/cgroup.controllers" dev="sda1" ino=14632 res=1 errno=0 01:31:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000004418008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:31:59 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x100000000000000, 0x0) [ 986.903481][ T26] audit: type=1804 audit(1637458319.619:797): pid=15732 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/809/cgroup.controllers" dev="sda1" ino=14632 res=1 errno=0 [ 987.148045][ T26] audit: type=1804 audit(1637458320.039:798): pid=15748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/810/cgroup.controllers" dev="sda1" ino=14963 res=1 errno=0 [ 987.213631][T15730] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 987.240480][T15730] CPU: 0 PID: 15730 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 987.249289][T15730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 987.259530][T15730] Call Trace: 01:32:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000007d80)=[{{&(0x7f0000000140)=@abs, 0x6e, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/25, 0x19}, {&(0x7f0000000200)=""/97, 0x61}], 0x2}}, {{&(0x7f00000002c0), 0x6e, &(0x7f0000000480)=[{&(0x7f0000000340)=""/185, 0xb9}], 0x1, &(0x7f00000004c0)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{0x0, 0x0, &(0x7f0000003740)=[{&(0x7f0000000500)=""/137, 0x89}, {&(0x7f00000005c0)=""/112, 0x70}, {&(0x7f0000000640)=""/240, 0xf0}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/4096, 0x1000}], 0x6, &(0x7f00000037c0)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x78}}, {{&(0x7f0000003840), 0x6e, &(0x7f00000039c0)=[{&(0x7f00000038c0)=""/48, 0x30}, {&(0x7f0000003900)=""/143, 0x8f}], 0x2, &(0x7f0000003a00)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x100}}, {{0x0, 0x0, &(0x7f0000003e00)=[{&(0x7f0000003b00)}, {&(0x7f0000003b40)=""/238, 0xee}, {&(0x7f0000003c40)=""/226, 0xe2}, {&(0x7f0000003d40)=""/185, 0xb9}], 0x4, &(0x7f0000003e40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{0x0, 0x0, &(0x7f0000004380)=[{&(0x7f0000003ec0)=""/248, 0xf8}, {&(0x7f0000003fc0)=""/73, 0x49}, {&(0x7f0000004040)=""/218, 0xda}, {&(0x7f0000004140)}, {&(0x7f0000004180)=""/61, 0x3d}, {&(0x7f00000041c0)=""/51, 0x33}, {&(0x7f0000004200)=""/253, 0xfd}, {&(0x7f0000004300)=""/54, 0x36}, {&(0x7f0000004340)=""/60, 0x3c}], 0x9, &(0x7f0000004440)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}], 0x58}}, {{&(0x7f00000044c0)=@abs, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000004540)=""/89, 0x59}, {&(0x7f00000045c0)=""/4096, 0x1000}], 0x2, &(0x7f0000005600)=[@cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x68}}, {{&(0x7f0000005680)=@abs, 0x6e, &(0x7f00000078c0)=[{&(0x7f0000005700)=""/142, 0x8e}, {&(0x7f00000057c0)=""/33, 0x21}, {&(0x7f0000005800)=""/156, 0x9c}, {&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/4096, 0x1000}], 0x5, &(0x7f0000007940)=[@cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xa0}}, {{&(0x7f0000007a00)=@abs, 0x6e, &(0x7f0000007d40)=[{&(0x7f0000007a80)=""/81, 0x51}, {&(0x7f0000007b00)=""/79, 0x4f}, {&(0x7f0000007b80)=""/246, 0xf6}, {&(0x7f0000007c80)=""/188, 0xbc}], 0x4}}], 0x9, 0x1, &(0x7f0000007fc0)={0x77359400}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) write(r3, &(0x7f0000003b00)="8afd42186f04ae06adb58744661e4f8513e527e3784e05dd", 0x18) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f0000008480)={&(0x7f0000004140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000008440)={&(0x7f0000008940)=ANY=[@ANYBLOB="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"], 0x3c8}, 0x1, 0x0, 0x0, 0x4051}, 0x80) sendmsg$IPSET_CMD_DESTROY(r2, &(0x7f0000008100)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000080c0)={&(0x7f0000008040)={0x4c, 0x3, 0x6, 0x301, 0x0, 0x0, {0x3, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x800}, 0x4000080) clock_gettime(0x0, &(0x7f000000ba40)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f000000b8c0)=[{{&(0x7f0000008140), 0x6e, &(0x7f0000008380)=[{&(0x7f00000081c0)=""/171, 0xab}, {&(0x7f0000008280)=""/226, 0xe2}], 0x2}}, {{&(0x7f00000083c0), 0x6e, &(0x7f0000008600)=[{&(0x7f00000084c0)}, {&(0x7f0000008500)=""/47, 0x2f}, {&(0x7f0000008540)=""/168, 0xa8}], 0x3, &(0x7f0000008640)=[@cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x70}}, {{&(0x7f00000086c0)=@abs, 0x6e, &(0x7f0000008900)=[{&(0x7f0000008740)=""/240, 0xf0}, {&(0x7f0000008840)=""/183, 0xb7}], 0x2, &(0x7f0000008dc0)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xf8}}, {{&(0x7f0000008ec0)=@abs, 0x6e, &(0x7f0000009040)=[{&(0x7f0000008f40)=""/77, 0x4d}, {&(0x7f0000008fc0)=""/63, 0x3f}, {&(0x7f0000009000)=""/24, 0x18}], 0x3, &(0x7f0000009080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0xe0}}, {{0x0, 0x0, &(0x7f0000009200)=[{&(0x7f0000009180)=""/96, 0x60}], 0x1, &(0x7f0000009240)=[@cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}, {{0x0, 0x0, &(0x7f000000b7c0)=[{&(0x7f0000009380)=""/99, 0x63}, {&(0x7f0000009400)=""/247, 0xf7}, {&(0x7f0000009500)=""/4096, 0x1000}, {&(0x7f000000a500)=""/29, 0x1d}, {&(0x7f000000a540)=""/4096, 0x1000}, {&(0x7f000000b540)=""/153, 0x99}, {&(0x7f000000b600)=""/177, 0xb1}, {&(0x7f000000b6c0)=""/51, 0x33}, {&(0x7f000000b700)=""/162, 0xa2}], 0x9, &(0x7f000000b880)=[@cred={{0x1c}}], 0x20}}], 0x6, 0x122, &(0x7f000000ba80)={r5, r6+60000000}) write$cgroup_subtree(r7, &(0x7f000000bac0)={[{0x2d, 'pids'}, {0x2d, 'net'}, {0x2d, 'cpu'}, {0xbb70d90cdae5176c, 'hugetlb'}, {0x2b, 'freezer'}]}, 0x22) 01:32:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000009519008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 987.262817][T15730] [ 987.265760][T15730] dump_stack_lvl+0xcd/0x134 [ 987.270376][T15730] sysfs_warn_dup.cold+0x1c/0x29 [ 987.275344][T15730] sysfs_do_create_link_sd+0x11e/0x140 [ 987.280834][T15730] sysfs_create_link+0x5f/0xc0 [ 987.285622][T15730] device_add+0x789/0x1ee0 [ 987.290056][T15730] ? wait_for_completion_io+0x270/0x270 [ 987.295617][T15730] ? lock_downgrade+0x6e0/0x6e0 [ 987.300486][T15730] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 987.306749][T15730] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 987.313015][T15730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 987.319334][T15730] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 987.325351][T15730] wiphy_register+0x1e94/0x29b0 [ 987.330239][T15730] ? wiphy_unregister+0xbe0/0xbe0 [ 987.335277][T15730] ? minstrel_ht_alloc+0x52c/0xa10 [ 987.340425][T15730] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 987.346520][T15730] ieee80211_register_hw+0x1f18/0x3ed0 [ 987.352024][T15730] ? ieee80211_restart_hw+0x290/0x290 01:32:00 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 987.357020][T15755] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.1'. [ 987.357446][T15730] ? debug_object_destroy+0x210/0x210 [ 987.357489][T15730] ? memset+0x20/0x40 [ 987.357522][T15730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 987.357557][T15730] ? __hrtimer_init+0x136/0x280 [ 987.387316][T15730] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 987.393073][T15730] ? hwsim_virtio_rx_work+0x350/0x350 [ 987.398458][T15730] ? hwsim_new_radio_nl+0x992/0x1080 [ 987.403768][T15730] ? memcpy+0x39/0x60 [ 987.407782][T15730] hwsim_new_radio_nl+0x9bc/0x1080 [ 987.412922][T15730] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 987.418850][T15730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 987.425201][T15730] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 987.432598][T15730] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 987.439920][T15730] genl_family_rcv_msg_doit+0x228/0x320 [ 987.445490][T15730] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 987.452881][T15730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 987.459174][T15730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 987.465438][T15730] ? ns_capable+0xd9/0x100 [ 987.469874][T15730] genl_rcv_msg+0x328/0x580 [ 987.474488][T15730] ? genl_get_cmd+0x480/0x480 [ 987.479185][T15730] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 987.485100][T15730] ? lock_release+0x720/0x720 [ 987.489803][T15730] netlink_rcv_skb+0x153/0x420 [ 987.494586][T15730] ? genl_get_cmd+0x480/0x480 [ 987.499284][T15730] ? netlink_ack+0xa60/0xa60 [ 987.503901][T15730] ? netlink_deliver_tap+0x1b1/0xc30 [ 987.509211][T15730] genl_rcv+0x24/0x40 [ 987.513207][T15730] netlink_unicast+0x533/0x7d0 [ 987.517998][T15730] ? netlink_attachskb+0x880/0x880 [ 987.523150][T15730] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 987.529420][T15730] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 987.535687][T15730] ? __phys_addr_symbol+0x2c/0x70 [ 987.540745][T15730] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 987.546483][T15730] ? __check_object_size+0x16e/0x3f0 [ 987.551787][T15730] netlink_sendmsg+0x86d/0xda0 [ 987.556578][T15730] ? netlink_unicast+0x7d0/0x7d0 [ 987.561538][T15730] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 987.567801][T15730] ? netlink_unicast+0x7d0/0x7d0 [ 987.572757][T15730] sock_sendmsg+0xcf/0x120 [ 987.577198][T15730] ____sys_sendmsg+0x6e8/0x810 [ 987.581983][T15730] ? kernel_sendmsg+0x50/0x50 [ 987.586848][T15730] ? do_recvmmsg+0x6d0/0x6d0 [ 987.591487][T15730] ? lock_chain_count+0x20/0x20 [ 987.596362][T15730] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 987.602360][T15730] ? sched_core_balance+0xa30/0xa30 [ 987.607577][T15730] ? lock_downgrade+0x6e0/0x6e0 [ 987.612456][T15730] ___sys_sendmsg+0xf3/0x170 [ 987.617072][T15730] ? sendmsg_copy_msghdr+0x160/0x160 [ 987.622395][T15730] ? __fget_files+0x21b/0x3e0 [ 987.627094][T15730] ? lock_downgrade+0x6e0/0x6e0 [ 987.631987][T15730] ? __fget_files+0x23d/0x3e0 [ 987.636698][T15730] ? __fget_light+0xea/0x280 [ 987.641333][T15730] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 987.647694][T15730] __sys_sendmsg+0xe5/0x1b0 [ 987.652233][T15730] ? __sys_sendmsg_sock+0x30/0x30 [ 987.657296][T15730] ? syscall_enter_from_user_mode+0x21/0x70 [ 987.663216][T15730] do_syscall_64+0x35/0xb0 [ 987.667658][T15730] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 987.673571][T15730] RIP: 0033:0x7f1e6c6e5ae9 [ 987.677998][T15730] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 987.697671][T15730] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 987.706103][T15730] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 01:32:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000001f008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000a222008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 987.714119][T15730] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 987.722144][T15730] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 987.730222][T15730] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 987.738208][T15730] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 987.746224][T15730] [ 987.792040][T15755] netlink: 120 bytes leftover after parsing attributes in process `syz-executor.1'. 01:32:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_DELSET={0xb8, 0xb, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x1}, [@NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x6}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0xe}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_POLICY={0x8}, @NFTA_SET_USERDATA={0x4d, 0xd, 0x1, 0x0, "9e5edbf4960eb5e29647880c7244d7fcd7713e3127b472ae0f5260d6930acfab4ad038580dd1e90961f6e5dda161a33af810aa32ca0f02b64365955b85ec5a0465a4f30b8c479bafd3"}, @NFTA_SET_DATA_TYPE={0x8}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xd05b}]}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x6}]}], {0x14}}, 0xe0}, 0x1, 0x0, 0x0, 0x40080}, 0x8840) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x50, 0x7, 0xa, 0x101, 0x0, 0x0, {}, [@NFTA_RULE_USERDATA={0x39, 0x7, 0x1, 0x0, "4d39f7dd0414962b4af831a75150954267354691b6d97ba278901782261a2785892ae4baf086c6648dbe50221aa70f360c508628e0"}]}, 0x50}}, 0x0) [ 987.869235][T15738] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 987.893965][T15738] CPU: 0 PID: 15738 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 987.902763][T15738] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 987.912833][T15738] Call Trace: [ 987.916121][T15738] [ 987.919066][T15738] dump_stack_lvl+0xcd/0x134 [ 987.923677][T15738] sysfs_warn_dup.cold+0x1c/0x29 [ 987.928729][T15738] sysfs_do_create_link_sd+0x11e/0x140 [ 987.934219][T15738] sysfs_create_link+0x5f/0xc0 [ 987.939101][T15738] device_add+0x789/0x1ee0 [ 987.943539][T15738] ? wait_for_completion_io+0x270/0x270 [ 987.949111][T15738] ? lock_downgrade+0x6e0/0x6e0 [ 987.953984][T15738] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 987.960251][T15738] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 987.966514][T15738] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 987.972778][T15738] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 987.978792][T15738] wiphy_register+0x1e94/0x29b0 [ 987.983676][T15738] ? wiphy_unregister+0xbe0/0xbe0 [ 987.988725][T15738] ? minstrel_ht_alloc+0x52c/0xa10 [ 987.993874][T15738] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 987.999963][T15738] ieee80211_register_hw+0x1f18/0x3ed0 [ 988.005461][T15738] ? ieee80211_restart_hw+0x290/0x290 [ 988.010853][T15738] ? debug_object_destroy+0x210/0x210 [ 988.016251][T15738] ? memset+0x20/0x40 [ 988.020254][T15738] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.026515][T15738] ? __hrtimer_init+0x136/0x280 [ 988.031391][T15738] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 988.037152][T15738] ? hwsim_virtio_rx_work+0x350/0x350 [ 988.042539][T15738] ? hwsim_new_radio_nl+0x992/0x1080 [ 988.047845][T15738] ? memcpy+0x39/0x60 [ 988.051858][T15738] hwsim_new_radio_nl+0x9bc/0x1080 [ 988.057006][T15738] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 988.062929][T15738] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.069197][T15738] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 988.077109][T15738] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 988.084453][T15738] genl_family_rcv_msg_doit+0x228/0x320 [ 988.090026][T15738] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 988.097425][T15738] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.103713][T15738] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.109972][T15738] ? ns_capable+0xd9/0x100 [ 988.114440][T15738] genl_rcv_msg+0x328/0x580 [ 988.118975][T15738] ? genl_get_cmd+0x480/0x480 [ 988.123682][T15738] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 988.129599][T15738] ? lock_release+0x720/0x720 [ 988.134311][T15738] netlink_rcv_skb+0x153/0x420 [ 988.139104][T15738] ? genl_get_cmd+0x480/0x480 [ 988.143808][T15738] ? netlink_ack+0xa60/0xa60 [ 988.148512][T15738] ? netlink_deliver_tap+0x1b1/0xc30 [ 988.153826][T15738] genl_rcv+0x24/0x40 [ 988.157824][T15738] netlink_unicast+0x533/0x7d0 [ 988.162614][T15738] ? netlink_attachskb+0x880/0x880 [ 988.167747][T15738] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 988.174012][T15738] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 988.180282][T15738] ? __phys_addr_symbol+0x2c/0x70 [ 988.185329][T15738] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 988.191074][T15738] ? __check_object_size+0x16e/0x3f0 [ 988.196393][T15738] netlink_sendmsg+0x86d/0xda0 [ 988.201209][T15738] ? netlink_unicast+0x7d0/0x7d0 [ 988.206179][T15738] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.212456][T15738] ? netlink_unicast+0x7d0/0x7d0 [ 988.217419][T15738] sock_sendmsg+0xcf/0x120 [ 988.221859][T15738] ____sys_sendmsg+0x6e8/0x810 [ 988.226657][T15738] ? kernel_sendmsg+0x50/0x50 [ 988.231351][T15738] ? do_recvmmsg+0x6d0/0x6d0 [ 988.235966][T15738] ? lock_chain_count+0x20/0x20 [ 988.240848][T15738] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 988.246847][T15738] ? futex_wait+0x533/0x670 [ 988.251412][T15738] ___sys_sendmsg+0xf3/0x170 [ 988.256028][T15738] ? sendmsg_copy_msghdr+0x160/0x160 [ 988.261340][T15738] ? __fget_files+0x21b/0x3e0 [ 988.266042][T15738] ? lock_downgrade+0x6e0/0x6e0 [ 988.270930][T15738] ? __fget_files+0x23d/0x3e0 [ 988.275643][T15738] ? __fget_light+0xea/0x280 [ 988.280256][T15738] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 988.286530][T15738] __sys_sendmsg+0xe5/0x1b0 [ 988.291055][T15738] ? __sys_sendmsg_sock+0x30/0x30 [ 988.296130][T15738] ? syscall_enter_from_user_mode+0x21/0x70 [ 988.302055][T15738] do_syscall_64+0x35/0xb0 [ 988.306499][T15738] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 988.312418][T15738] RIP: 0033:0x7f347340dae9 [ 988.316847][T15738] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 988.336477][T15738] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 988.344915][T15738] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 988.352904][T15738] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 988.360890][T15738] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 01:32:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x1f00, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000442c008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 988.368872][T15738] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 988.376858][T15738] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 988.384865][T15738] [ 988.437336][T15768] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 988.467822][T15768] CPU: 0 PID: 15768 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 988.476626][T15768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 01:32:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xa089, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:01 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x200000000000000, 0x0) [ 988.486697][T15768] Call Trace: [ 988.489989][T15768] [ 988.492938][T15768] dump_stack_lvl+0xcd/0x134 [ 988.497553][T15768] sysfs_warn_dup.cold+0x1c/0x29 [ 988.502615][T15768] sysfs_do_create_link_sd+0x11e/0x140 [ 988.508107][T15768] sysfs_create_link+0x5f/0xc0 [ 988.512906][T15768] device_add+0x789/0x1ee0 [ 988.517347][T15768] ? wait_for_completion_io+0x270/0x270 [ 988.522915][T15768] ? lock_downgrade+0x6e0/0x6e0 [ 988.527874][T15768] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 988.534135][T15768] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 988.540404][T15768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.546672][T15768] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 988.552687][T15768] wiphy_register+0x1e94/0x29b0 [ 988.557571][T15768] ? wiphy_unregister+0xbe0/0xbe0 [ 988.562615][T15768] ? minstrel_ht_alloc+0x52c/0xa10 [ 988.567767][T15768] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 988.573856][T15768] ieee80211_register_hw+0x1f18/0x3ed0 [ 988.579360][T15768] ? ieee80211_restart_hw+0x290/0x290 [ 988.587105][T15768] ? debug_object_destroy+0x210/0x210 [ 988.592516][T15768] ? memset+0x20/0x40 [ 988.596522][T15768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.602789][T15768] ? __hrtimer_init+0x136/0x280 [ 988.607664][T15768] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 988.613427][T15768] ? hwsim_virtio_rx_work+0x350/0x350 [ 988.618814][T15768] ? hwsim_new_radio_nl+0x992/0x1080 [ 988.624118][T15768] ? memcpy+0x39/0x60 [ 988.628140][T15768] hwsim_new_radio_nl+0x9bc/0x1080 [ 988.633283][T15768] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 988.639212][T15768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.645474][T15768] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 988.652863][T15768] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 988.660182][T15768] genl_family_rcv_msg_doit+0x228/0x320 [ 988.665753][T15768] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 988.673149][T15768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.679433][T15768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.685699][T15768] ? ns_capable+0xd9/0x100 [ 988.690140][T15768] genl_rcv_msg+0x328/0x580 [ 988.694680][T15768] ? genl_get_cmd+0x480/0x480 [ 988.699380][T15768] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 988.705295][T15768] ? lock_release+0x720/0x720 [ 988.709997][T15768] netlink_rcv_skb+0x153/0x420 [ 988.714784][T15768] ? genl_get_cmd+0x480/0x480 [ 988.719485][T15768] ? netlink_ack+0xa60/0xa60 [ 988.724105][T15768] ? netlink_deliver_tap+0x1b1/0xc30 [ 988.729420][T15768] genl_rcv+0x24/0x40 [ 988.733419][T15768] netlink_unicast+0x533/0x7d0 [ 988.738207][T15768] ? netlink_attachskb+0x880/0x880 [ 988.743334][T15768] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 988.749603][T15768] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 988.755892][T15768] ? __phys_addr_symbol+0x2c/0x70 [ 988.760937][T15768] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 988.766681][T15768] ? __check_object_size+0x16e/0x3f0 [ 988.772009][T15768] netlink_sendmsg+0x86d/0xda0 [ 988.776805][T15768] ? netlink_unicast+0x7d0/0x7d0 [ 988.781771][T15768] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 988.788038][T15768] ? netlink_unicast+0x7d0/0x7d0 [ 988.793003][T15768] sock_sendmsg+0xcf/0x120 [ 988.797446][T15768] ____sys_sendmsg+0x6e8/0x810 [ 988.802237][T15768] ? kernel_sendmsg+0x50/0x50 [ 988.806931][T15768] ? do_recvmmsg+0x6d0/0x6d0 [ 988.811560][T15768] ? lock_chain_count+0x20/0x20 [ 988.816521][T15768] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 988.822534][T15768] ? futex_wait+0x533/0x670 [ 988.827064][T15768] ___sys_sendmsg+0xf3/0x170 [ 988.831682][T15768] ? sendmsg_copy_msghdr+0x160/0x160 [ 988.837002][T15768] ? __fget_files+0x21b/0x3e0 [ 988.841706][T15768] ? lock_downgrade+0x6e0/0x6e0 [ 988.846597][T15768] ? __fget_files+0x23d/0x3e0 [ 988.851307][T15768] ? __fget_light+0xea/0x280 [ 988.855922][T15768] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 988.862192][T15768] __sys_sendmsg+0xe5/0x1b0 [ 988.866720][T15768] ? __sys_sendmsg_sock+0x30/0x30 [ 988.871789][T15768] ? syscall_enter_from_user_mode+0x21/0x70 [ 988.877717][T15768] do_syscall_64+0x35/0xb0 [ 988.882164][T15768] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 988.888088][T15768] RIP: 0033:0x7fe4ea641ae9 [ 988.892523][T15768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 988.912152][T15768] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 988.920685][T15768] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 988.928672][T15768] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 988.936651][T15768] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 988.944633][T15768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 988.952705][T15768] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 988.960715][T15768] [ 988.966148][ T26] audit: type=1804 audit(1637458321.359:799): pid=15793 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/811/cgroup.controllers" dev="sda1" ino=15153 res=1 errno=0 01:32:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000240), &(0x7f0000000280)=0x1c, 0x800) listen(r1, 0x6) sendmsg$IPCTNL_MSG_TIMEOUT_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x1, 0x8, 0x101, 0x0, 0x0, {0x0, 0x0, 0x6}, [@CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x24, r3, 0x30d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x28, r4, 0x200, 0x70bd26, 0x25dfdbfe, {{}, {@void, @void}}, [@NL80211_ATTR_IE={0x4}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x18}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x2e}]}, 0x28}}, 0x0) 01:32:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000582f008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:02 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x300000000000000, 0x0) [ 989.103159][ T26] audit: type=1804 audit(1637458321.359:800): pid=15796 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/811/cgroup.controllers" dev="sda1" ino=15153 res=1 errno=0 [ 989.191134][ T26] audit: type=1804 audit(1637458321.859:801): pid=15793 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/811/cgroup.controllers" dev="sda1" ino=15153 res=1 errno=0 01:32:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000140008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 989.370698][ T26] audit: type=1804 audit(1637458322.259:802): pid=15807 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/812/cgroup.controllers" dev="sda1" ino=14663 res=1 errno=0 [ 989.590446][ T26] audit: type=1804 audit(1637458322.479:803): pid=15812 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/812/cgroup.controllers" dev="sda1" ino=14663 res=1 errno=0 [ 989.704465][T15791] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 989.727545][T15791] CPU: 0 PID: 15791 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 989.736360][T15791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 989.746431][T15791] Call Trace: [ 989.749731][T15791] 01:32:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000be40008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:02 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x700000000000000, 0x0) [ 989.752677][T15791] dump_stack_lvl+0xcd/0x134 [ 989.757290][T15791] sysfs_warn_dup.cold+0x1c/0x29 [ 989.762259][T15791] sysfs_do_create_link_sd+0x11e/0x140 [ 989.767749][T15791] sysfs_create_link+0x5f/0xc0 [ 989.772539][T15791] device_add+0x789/0x1ee0 [ 989.776976][T15791] ? wait_for_completion_io+0x270/0x270 [ 989.782544][T15791] ? lock_downgrade+0x6e0/0x6e0 [ 989.787423][T15791] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 989.793685][T15791] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 989.799996][T15791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 989.806265][T15791] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 989.812287][T15791] wiphy_register+0x1e94/0x29b0 [ 989.817184][T15791] ? wiphy_unregister+0xbe0/0xbe0 [ 989.822231][T15791] ? minstrel_ht_alloc+0x52c/0xa10 [ 989.827411][T15791] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 989.833513][T15791] ieee80211_register_hw+0x1f18/0x3ed0 [ 989.839012][T15791] ? ieee80211_restart_hw+0x290/0x290 [ 989.844422][T15791] ? debug_object_destroy+0x210/0x210 [ 989.849827][T15791] ? memset+0x20/0x40 [ 989.853837][T15791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 989.860110][T15791] ? __hrtimer_init+0x136/0x280 [ 989.864986][T15791] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 989.870751][T15791] ? hwsim_virtio_rx_work+0x350/0x350 [ 989.876181][T15791] ? hwsim_new_radio_nl+0x992/0x1080 [ 989.881506][T15791] ? memcpy+0x39/0x60 [ 989.885523][T15791] hwsim_new_radio_nl+0x9bc/0x1080 [ 989.890667][T15791] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 989.896596][T15791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 989.902873][T15791] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 989.910274][T15791] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 989.917598][T15791] genl_family_rcv_msg_doit+0x228/0x320 [ 989.923169][T15791] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 989.930570][T15791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 989.936855][T15791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 989.943124][T15791] ? ns_capable+0xd9/0x100 [ 989.947602][T15791] genl_rcv_msg+0x328/0x580 [ 989.952153][T15791] ? genl_get_cmd+0x480/0x480 [ 989.956853][T15791] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 989.962780][T15791] ? lock_release+0x720/0x720 [ 989.967482][T15791] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 989.973511][T15791] netlink_rcv_skb+0x153/0x420 [ 989.978302][T15791] ? genl_get_cmd+0x480/0x480 [ 989.983094][T15791] ? netlink_ack+0xa60/0xa60 [ 989.987717][T15791] ? netlink_deliver_tap+0x1b1/0xc30 [ 989.993035][T15791] genl_rcv+0x24/0x40 [ 989.997047][T15791] netlink_unicast+0x533/0x7d0 [ 990.001841][T15791] ? netlink_attachskb+0x880/0x880 [ 990.006971][T15791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 990.013240][T15791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 990.019590][T15791] ? __phys_addr_symbol+0x2c/0x70 [ 990.024638][T15791] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 990.030383][T15791] ? __check_object_size+0x16e/0x3f0 [ 990.035696][T15791] netlink_sendmsg+0x86d/0xda0 [ 990.040490][T15791] ? netlink_unicast+0x7d0/0x7d0 [ 990.045462][T15791] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 990.051735][T15791] ? netlink_unicast+0x7d0/0x7d0 [ 990.056696][T15791] sock_sendmsg+0xcf/0x120 [ 990.061144][T15791] ____sys_sendmsg+0x6e8/0x810 [ 990.065935][T15791] ? kernel_sendmsg+0x50/0x50 [ 990.070632][T15791] ? do_recvmmsg+0x6d0/0x6d0 [ 990.075252][T15791] ? lock_chain_count+0x20/0x20 [ 990.080125][T15791] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 990.086127][T15791] ? sched_core_balance+0xa30/0xa30 [ 990.091378][T15791] ? lock_downgrade+0x6e0/0x6e0 [ 990.096266][T15791] ___sys_sendmsg+0xf3/0x170 [ 990.100880][T15791] ? sendmsg_copy_msghdr+0x160/0x160 [ 990.106202][T15791] ? __fget_files+0x21b/0x3e0 [ 990.110920][T15791] ? lock_downgrade+0x6e0/0x6e0 [ 990.115812][T15791] ? __fget_files+0x23d/0x3e0 [ 990.120525][T15791] ? __fget_light+0xea/0x280 [ 990.125140][T15791] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 990.131499][T15791] __sys_sendmsg+0xe5/0x1b0 [ 990.136039][T15791] ? __sys_sendmsg_sock+0x30/0x30 [ 990.141123][T15791] ? syscall_enter_from_user_mode+0x21/0x70 [ 990.147056][T15791] do_syscall_64+0x35/0xb0 [ 990.151505][T15791] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 990.157451][T15791] RIP: 0033:0x7f1e6c6e5ae9 [ 990.161883][T15791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 990.181611][T15791] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 990.190049][T15791] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 990.198042][T15791] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 990.206033][T15791] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 990.214021][T15791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 990.222042][T15791] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 990.230057][T15791] [ 990.263569][ T26] audit: type=1804 audit(1637458323.159:804): pid=15839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/813/cgroup.controllers" dev="sda1" ino=14656 res=1 errno=0 01:32:03 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000001844008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 990.356463][T15801] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 990.384897][T15801] CPU: 0 PID: 15801 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 990.394390][T15801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 990.404457][T15801] Call Trace: [ 990.407742][T15801] [ 990.410682][T15801] dump_stack_lvl+0xcd/0x134 [ 990.415295][T15801] sysfs_warn_dup.cold+0x1c/0x29 [ 990.420263][T15801] sysfs_do_create_link_sd+0x11e/0x140 [ 990.425751][T15801] sysfs_create_link+0x5f/0xc0 [ 990.430542][T15801] device_add+0x789/0x1ee0 [ 990.434983][T15801] ? wait_for_completion_io+0x270/0x270 [ 990.440547][T15801] ? lock_downgrade+0x6e0/0x6e0 [ 990.445428][T15801] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 990.451688][T15801] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 990.457956][T15801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 990.464218][T15801] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 990.470234][T15801] wiphy_register+0x1e94/0x29b0 [ 990.475118][T15801] ? wiphy_unregister+0xbe0/0xbe0 [ 990.480162][T15801] ? minstrel_ht_alloc+0x52c/0xa10 [ 990.485315][T15801] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 990.491413][T15801] ieee80211_register_hw+0x1f18/0x3ed0 [ 990.496914][T15801] ? ieee80211_restart_hw+0x290/0x290 [ 990.502314][T15801] ? debug_object_destroy+0x210/0x210 [ 990.507712][T15801] ? memset+0x20/0x40 [ 990.511719][T15801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 990.517982][T15801] ? __hrtimer_init+0x136/0x280 [ 990.522857][T15801] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 990.528621][T15801] ? hwsim_virtio_rx_work+0x350/0x350 [ 990.534008][T15801] ? hwsim_new_radio_nl+0x992/0x1080 [ 990.539318][T15801] ? memcpy+0x39/0x60 [ 990.543329][T15801] hwsim_new_radio_nl+0x9bc/0x1080 [ 990.548460][T15801] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 990.554382][T15801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 990.560652][T15801] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 990.568045][T15801] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 990.575361][T15801] genl_family_rcv_msg_doit+0x228/0x320 [ 990.580929][T15801] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 990.588320][T15801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 990.594597][T15801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 990.600866][T15801] ? ns_capable+0xd9/0x100 [ 990.605304][T15801] genl_rcv_msg+0x328/0x580 [ 990.609831][T15801] ? genl_get_cmd+0x480/0x480 [ 990.614543][T15801] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 990.620456][T15801] ? lock_release+0x720/0x720 [ 990.625161][T15801] netlink_rcv_skb+0x153/0x420 [ 990.629942][T15801] ? genl_get_cmd+0x480/0x480 [ 990.634639][T15801] ? netlink_ack+0xa60/0xa60 [ 990.639255][T15801] ? netlink_deliver_tap+0x1b1/0xc30 [ 990.644573][T15801] genl_rcv+0x24/0x40 [ 990.648571][T15801] netlink_unicast+0x533/0x7d0 [ 990.653357][T15801] ? netlink_attachskb+0x880/0x880 [ 990.658492][T15801] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 990.664757][T15801] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 990.671103][T15801] ? __phys_addr_symbol+0x2c/0x70 [ 990.676140][T15801] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 990.681878][T15801] ? __check_object_size+0x16e/0x3f0 [ 990.687187][T15801] netlink_sendmsg+0x86d/0xda0 [ 990.691976][T15801] ? netlink_unicast+0x7d0/0x7d0 [ 990.696940][T15801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 990.703208][T15801] ? netlink_unicast+0x7d0/0x7d0 [ 990.708252][T15801] sock_sendmsg+0xcf/0x120 [ 990.712693][T15801] ____sys_sendmsg+0x6e8/0x810 [ 990.717489][T15801] ? kernel_sendmsg+0x50/0x50 [ 990.722180][T15801] ? do_recvmmsg+0x6d0/0x6d0 [ 990.726795][T15801] ? lock_chain_count+0x20/0x20 [ 990.731666][T15801] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 990.737667][T15801] ? futex_wait+0x533/0x670 [ 990.742199][T15801] ___sys_sendmsg+0xf3/0x170 [ 990.746815][T15801] ? sendmsg_copy_msghdr+0x160/0x160 [ 990.752137][T15801] ? __fget_files+0x21b/0x3e0 [ 990.756832][T15801] ? lock_downgrade+0x6e0/0x6e0 [ 990.761729][T15801] ? __fget_files+0x23d/0x3e0 [ 990.766434][T15801] ? __fget_light+0xea/0x280 [ 990.771037][T15801] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 990.777290][T15801] __sys_sendmsg+0xe5/0x1b0 [ 990.781800][T15801] ? __sys_sendmsg_sock+0x30/0x30 [ 990.786867][T15801] ? syscall_enter_from_user_mode+0x21/0x70 [ 990.792859][T15801] do_syscall_64+0x35/0xb0 [ 990.797290][T15801] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 990.803184][T15801] RIP: 0033:0x7f347340dae9 [ 990.807593][T15801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 990.828262][T15801] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 990.836765][T15801] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 990.844733][T15801] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:03 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x2000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 990.852694][T15801] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 990.860660][T15801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 990.868623][T15801] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 990.876626][T15801] [ 990.922761][T15828] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 990.931118][T15828] CPU: 1 PID: 15828 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 990.939901][T15828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 990.949998][T15828] Call Trace: [ 990.953283][T15828] [ 990.956226][T15828] dump_stack_lvl+0xcd/0x134 [ 990.960839][T15828] sysfs_warn_dup.cold+0x1c/0x29 [ 990.965811][T15828] sysfs_do_create_link_sd+0x11e/0x140 [ 990.971302][T15828] sysfs_create_link+0x5f/0xc0 [ 990.976099][T15828] device_add+0x789/0x1ee0 [ 990.980539][T15828] ? wait_for_completion_io+0x270/0x270 [ 990.986102][T15828] ? lock_downgrade+0x6e0/0x6e0 [ 990.990974][T15828] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 990.997234][T15828] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 991.003499][T15828] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.009763][T15828] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 991.015788][T15828] wiphy_register+0x1e94/0x29b0 [ 991.020681][T15828] ? wiphy_unregister+0xbe0/0xbe0 [ 991.025722][T15828] ? minstrel_ht_alloc+0x52c/0xa10 [ 991.030868][T15828] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 991.036958][T15828] ieee80211_register_hw+0x1f18/0x3ed0 [ 991.042457][T15828] ? ieee80211_restart_hw+0x290/0x290 [ 991.047857][T15828] ? debug_object_destroy+0x210/0x210 [ 991.053258][T15828] ? memset+0x20/0x40 [ 991.057263][T15828] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.063524][T15828] ? __hrtimer_init+0x136/0x280 [ 991.068395][T15828] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 991.074284][T15828] ? hwsim_virtio_rx_work+0x350/0x350 [ 991.079671][T15828] ? hwsim_new_radio_nl+0x992/0x1080 [ 991.084975][T15828] ? memcpy+0x39/0x60 [ 991.088993][T15828] hwsim_new_radio_nl+0x9bc/0x1080 [ 991.094125][T15828] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 991.100049][T15828] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.106311][T15828] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 991.113700][T15828] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 991.121012][T15828] genl_family_rcv_msg_doit+0x228/0x320 [ 991.126585][T15828] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 991.133980][T15828] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.140266][T15828] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.146528][T15828] ? ns_capable+0xd9/0x100 [ 991.150970][T15828] genl_rcv_msg+0x328/0x580 [ 991.155499][T15828] ? genl_get_cmd+0x480/0x480 [ 991.160195][T15828] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 991.166111][T15828] ? lock_release+0x720/0x720 [ 991.170815][T15828] netlink_rcv_skb+0x153/0x420 [ 991.175595][T15828] ? genl_get_cmd+0x480/0x480 [ 991.180289][T15828] ? netlink_ack+0xa60/0xa60 [ 991.184908][T15828] ? netlink_deliver_tap+0x1b1/0xc30 [ 991.190221][T15828] genl_rcv+0x24/0x40 [ 991.194220][T15828] netlink_unicast+0x533/0x7d0 [ 991.199009][T15828] ? netlink_attachskb+0x880/0x880 [ 991.204137][T15828] ? __check_object_size+0x16e/0x3f0 [ 991.209455][T15828] netlink_sendmsg+0x86d/0xda0 [ 991.214244][T15828] ? netlink_unicast+0x7d0/0x7d0 [ 991.219207][T15828] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.225469][T15828] ? netlink_unicast+0x7d0/0x7d0 [ 991.230423][T15828] sock_sendmsg+0xcf/0x120 [ 991.234863][T15828] ____sys_sendmsg+0x6e8/0x810 [ 991.239654][T15828] ? kernel_sendmsg+0x50/0x50 [ 991.244347][T15828] ? do_recvmmsg+0x6d0/0x6d0 [ 991.248965][T15828] ? lock_chain_count+0x20/0x20 [ 991.253836][T15828] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 991.259926][T15828] ? sched_core_balance+0xa30/0xa30 [ 991.265146][T15828] ? lock_downgrade+0x6e0/0x6e0 [ 991.270135][T15828] ___sys_sendmsg+0xf3/0x170 [ 991.274792][T15828] ? sendmsg_copy_msghdr+0x160/0x160 [ 991.280189][T15828] ? __fget_files+0x21b/0x3e0 [ 991.284888][T15828] ? lock_downgrade+0x6e0/0x6e0 [ 991.289796][T15828] ? __fget_files+0x23d/0x3e0 [ 991.294507][T15828] ? __fget_light+0xea/0x280 [ 991.299116][T15828] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 991.305387][T15828] __sys_sendmsg+0xe5/0x1b0 [ 991.309915][T15828] ? __sys_sendmsg_sock+0x30/0x30 [ 991.314981][T15828] ? syscall_enter_from_user_mode+0x21/0x70 [ 991.320899][T15828] do_syscall_64+0x35/0xb0 [ 991.325338][T15828] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 991.331253][T15828] RIP: 0033:0x7fe4ea641ae9 [ 991.335675][T15828] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 991.355294][T15828] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 991.363714][T15828] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 01:32:04 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xb80a, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000002c44008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 991.371774][T15828] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 991.379772][T15828] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 991.387748][T15828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 991.395711][T15828] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 991.403704][T15828] 01:32:04 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x1400000000000000, 0x0) [ 991.615306][T15858] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 991.638071][T15858] CPU: 0 PID: 15858 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 991.646872][T15858] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 991.656937][T15858] Call Trace: [ 991.660227][T15858] [ 991.663171][T15858] dump_stack_lvl+0xcd/0x134 [ 991.667793][T15858] sysfs_warn_dup.cold+0x1c/0x29 [ 991.672760][T15858] sysfs_do_create_link_sd+0x11e/0x140 [ 991.678245][T15858] sysfs_create_link+0x5f/0xc0 [ 991.683034][T15858] device_add+0x789/0x1ee0 [ 991.687469][T15858] ? wait_for_completion_io+0x270/0x270 [ 991.693033][T15858] ? mark_held_locks+0x9f/0xe0 [ 991.697821][T15858] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 991.704082][T15858] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 991.710344][T15858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.716608][T15858] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 991.722622][T15858] wiphy_register+0x1e94/0x29b0 [ 991.727503][T15858] ? wiphy_unregister+0xbe0/0xbe0 [ 991.732544][T15858] ? minstrel_ht_alloc+0x52c/0xa10 [ 991.737692][T15858] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 991.743783][T15858] ieee80211_register_hw+0x1f18/0x3ed0 [ 991.749285][T15858] ? ieee80211_restart_hw+0x290/0x290 [ 991.754684][T15858] ? debug_object_destroy+0x210/0x210 [ 991.760086][T15858] ? memset+0x20/0x40 [ 991.764092][T15858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.770351][T15858] ? __hrtimer_init+0x136/0x280 [ 991.775224][T15858] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 991.780983][T15858] ? hwsim_virtio_rx_work+0x350/0x350 [ 991.786366][T15858] ? hwsim_new_radio_nl+0x992/0x1080 [ 991.791669][T15858] ? memcpy+0x39/0x60 [ 991.795688][T15858] hwsim_new_radio_nl+0x9bc/0x1080 [ 991.800821][T15858] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 991.806750][T15858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.813017][T15858] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 991.820406][T15858] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 991.827723][T15858] genl_family_rcv_msg_doit+0x228/0x320 [ 991.833292][T15858] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 991.840688][T15858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.846969][T15858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.853229][T15858] ? ns_capable+0xd9/0x100 [ 991.857672][T15858] genl_rcv_msg+0x328/0x580 [ 991.862208][T15858] ? genl_get_cmd+0x480/0x480 [ 991.866905][T15858] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 991.872821][T15858] ? lock_release+0x720/0x720 [ 991.877525][T15858] netlink_rcv_skb+0x153/0x420 [ 991.882311][T15858] ? genl_get_cmd+0x480/0x480 [ 991.887015][T15858] ? netlink_ack+0xa60/0xa60 [ 991.891636][T15858] ? netlink_deliver_tap+0x1b1/0xc30 [ 991.896961][T15858] genl_rcv+0x24/0x40 [ 991.900963][T15858] netlink_unicast+0x533/0x7d0 [ 991.905749][T15858] ? netlink_attachskb+0x880/0x880 [ 991.910878][T15858] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 991.917142][T15858] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 991.923411][T15858] ? __phys_addr_symbol+0x2c/0x70 [ 991.928455][T15858] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 991.934202][T15858] ? __check_object_size+0x16e/0x3f0 [ 991.939509][T15858] netlink_sendmsg+0x86d/0xda0 [ 991.944300][T15858] ? netlink_unicast+0x7d0/0x7d0 [ 991.949267][T15858] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 991.955536][T15858] ? netlink_unicast+0x7d0/0x7d0 [ 991.960501][T15858] sock_sendmsg+0xcf/0x120 [ 991.964939][T15858] ____sys_sendmsg+0x6e8/0x810 [ 991.969734][T15858] ? kernel_sendmsg+0x50/0x50 [ 991.974427][T15858] ? do_recvmmsg+0x6d0/0x6d0 [ 991.979043][T15858] ? lock_chain_count+0x20/0x20 [ 991.983916][T15858] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 991.989919][T15858] ? futex_wait+0x533/0x670 [ 991.994457][T15858] ___sys_sendmsg+0xf3/0x170 [ 991.999072][T15858] ? sendmsg_copy_msghdr+0x160/0x160 [ 992.004411][T15858] ? __fget_files+0x21b/0x3e0 [ 992.009132][T15858] ? lock_downgrade+0x6e0/0x6e0 [ 992.014023][T15858] ? __fget_files+0x23d/0x3e0 [ 992.018732][T15858] ? __fget_light+0xea/0x280 [ 992.023344][T15858] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 992.029608][T15858] __sys_sendmsg+0xe5/0x1b0 [ 992.034135][T15858] ? __sys_sendmsg_sock+0x30/0x30 [ 992.039208][T15858] ? syscall_enter_from_user_mode+0x21/0x70 [ 992.045134][T15858] do_syscall_64+0x35/0xb0 [ 992.049608][T15858] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 992.055519][T15858] RIP: 0033:0x7f1e6c6e5ae9 [ 992.059946][T15858] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 992.079565][T15858] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 992.087997][T15858] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 992.095988][T15858] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 992.103976][T15858] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 01:32:05 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000004c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000480)={&(0x7f0000000180)={0x250, 0x10, 0x8, 0x801, 0x75a, 0x25dfdbfb, {0x3, 0x0, 0x4}, [@nested={0x183, 0x1b, 0x0, 0x1, [@generic="2863f7c6159daf6a9ee842090f757016992b822765683736d58d02d86294a639177bcd766174d553152f192137859b4c38a557b9384e1cc3fb8873a1afa5c9fb9f714e9c3615682d8cbf15b0283ad396c1d622b977c92be48fbadd92089364c6aeb0a5bbad55ccf15926c8c4285eee557059ee5b8a3a6073fb76f346342bdd837fdd4f5899cd148b53eea306fe1f9d7a7c8766568fadc21580e112869ee01c4d6a69d3826338b512225e79ce247c8f9e85a5c045bff47a525abf2a647d2f0b3be500ff71cde494dae30615db098a55ca2c8d2a48a220d5cd113ced6f798a9e7c2a7da3", @generic="6ba2300e2b18766bdc9292413cc8d35b03b6be71e8a4795415c1e8ccf778", @generic="0e85f1c872a7f8afd468b38fead3c1e8387849fbf54f30ac3b8f9e2c920116e675dfa681ee7a290e7978de82f4f502797250d0c394d4a5fc467eb3306809c9c25f1e5173963fd7e168fb0146e2b7d295b3b370e06ce7f76d57226be74aea0ae6c4d411ebd827ab4f6936c8837086eb1357ea81ebd175681b88d6dba13bd5"]}, @generic="a21ca75eac27db86afd12a1889c534fc83d42525cc176aef85ff5075c247c5571a03b8a72008c8601402ddc9b94cb8949af5d06af6dc1a5458f428eb0b0350f9b3816664c2e79230037b7c4bb329c548363de0f97dd2f426669fd146ff21819ed6739cf2b079f61cf9653c70413ca48be3af46509907a4bc06ca305473d4a55f95df7183119448ce1854e4465f26577bdc8c45d88048c0c43e56bbd9f273d0cc581d9c8df6053a5d1518db0318a1a437220fce48", @typed={0x4, 0x1d}]}, 0x250}, 0x1, 0x0, 0x0, 0xc040}, 0x4080) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000f00901020800"/20], 0x14}}, 0x0) 01:32:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000f545008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 992.112048][T15858] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 992.120031][T15858] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 992.128050][T15858] [ 992.136010][ T26] kauditd_printk_skb: 1 callbacks suppressed 01:32:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 992.136026][ T26] audit: type=1804 audit(1637458324.529:806): pid=15875 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/814/cgroup.controllers" dev="sda1" ino=14273 res=1 errno=0 [ 992.234621][ T26] audit: type=1804 audit(1637458325.089:807): pid=15876 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/814/cgroup.controllers" dev="sda1" ino=14273 res=1 errno=0 01:32:05 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0xffffff7f00000000, 0x0) [ 992.283640][ T26] audit: type=1804 audit(1637458325.099:808): pid=15873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/814/cgroup.controllers" dev="sda1" ino=14273 res=1 errno=0 [ 992.334548][T15862] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 992.356412][T15862] CPU: 0 PID: 15862 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 992.365212][T15862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 992.375282][T15862] Call Trace: [ 992.378575][T15862] [ 992.381521][T15862] dump_stack_lvl+0xcd/0x134 [ 992.386134][T15862] sysfs_warn_dup.cold+0x1c/0x29 [ 992.391098][T15862] sysfs_do_create_link_sd+0x11e/0x140 [ 992.396587][T15862] sysfs_create_link+0x5f/0xc0 [ 992.401377][T15862] device_add+0x789/0x1ee0 [ 992.405819][T15862] ? wait_for_completion_io+0x270/0x270 [ 992.411387][T15862] ? lock_downgrade+0x6e0/0x6e0 [ 992.416261][T15862] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 992.422525][T15862] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 992.428790][T15862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 992.435062][T15862] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 992.441079][T15862] wiphy_register+0x1e94/0x29b0 [ 992.448225][T15862] ? wiphy_unregister+0xbe0/0xbe0 [ 992.453271][T15862] ? minstrel_ht_alloc+0x52c/0xa10 [ 992.458430][T15862] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 992.464527][T15862] ieee80211_register_hw+0x1f18/0x3ed0 [ 992.470120][T15862] ? ieee80211_restart_hw+0x290/0x290 [ 992.475521][T15862] ? debug_object_destroy+0x210/0x210 [ 992.480919][T15862] ? memset+0x20/0x40 [ 992.484946][T15862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 992.491207][T15862] ? __hrtimer_init+0x136/0x280 [ 992.496084][T15862] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 992.501846][T15862] ? hwsim_virtio_rx_work+0x350/0x350 [ 992.507253][T15862] ? hwsim_new_radio_nl+0x992/0x1080 [ 992.512557][T15862] ? memcpy+0x39/0x60 [ 992.516573][T15862] hwsim_new_radio_nl+0x9bc/0x1080 [ 992.521715][T15862] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 992.527727][T15862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 992.533999][T15862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 992.541388][T15862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 992.548704][T15862] genl_family_rcv_msg_doit+0x228/0x320 [ 992.554277][T15862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 992.561675][T15862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 992.567957][T15862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 992.574226][T15862] ? ns_capable+0xd9/0x100 [ 992.578663][T15862] genl_rcv_msg+0x328/0x580 [ 992.583191][T15862] ? genl_get_cmd+0x480/0x480 [ 992.587886][T15862] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 992.593801][T15862] ? lock_release+0x720/0x720 [ 992.598506][T15862] netlink_rcv_skb+0x153/0x420 [ 992.603292][T15862] ? genl_get_cmd+0x480/0x480 [ 992.607991][T15862] ? netlink_ack+0xa60/0xa60 [ 992.612608][T15862] ? netlink_deliver_tap+0x1b1/0xc30 [ 992.617918][T15862] genl_rcv+0x24/0x40 [ 992.621914][T15862] netlink_unicast+0x533/0x7d0 [ 992.626699][T15862] ? netlink_attachskb+0x880/0x880 [ 992.631827][T15862] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 992.638095][T15862] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 992.644356][T15862] ? __phys_addr_symbol+0x2c/0x70 [ 992.649405][T15862] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 992.655138][T15862] ? __check_object_size+0x16e/0x3f0 [ 992.660443][T15862] netlink_sendmsg+0x86d/0xda0 [ 992.665235][T15862] ? netlink_unicast+0x7d0/0x7d0 [ 992.670203][T15862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 992.676468][T15862] ? netlink_unicast+0x7d0/0x7d0 [ 992.681423][T15862] sock_sendmsg+0xcf/0x120 [ 992.685858][T15862] ____sys_sendmsg+0x6e8/0x810 [ 992.690645][T15862] ? kernel_sendmsg+0x50/0x50 [ 992.695337][T15862] ? do_recvmmsg+0x6d0/0x6d0 [ 992.699949][T15862] ? lock_chain_count+0x20/0x20 [ 992.704820][T15862] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 992.710821][T15862] ? sched_core_balance+0xa30/0xa30 [ 992.716039][T15862] ? lock_downgrade+0x6e0/0x6e0 [ 992.720929][T15862] ___sys_sendmsg+0xf3/0x170 [ 992.725655][T15862] ? sendmsg_copy_msghdr+0x160/0x160 [ 992.730974][T15862] ? __fget_files+0x21b/0x3e0 [ 992.735676][T15862] ? lock_downgrade+0x6e0/0x6e0 [ 992.740560][T15862] ? __fget_files+0x23d/0x3e0 [ 992.745269][T15862] ? __fget_light+0xea/0x280 [ 992.749889][T15862] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 992.756155][T15862] __sys_sendmsg+0xe5/0x1b0 [ 992.760681][T15862] ? __sys_sendmsg_sock+0x30/0x30 [ 992.765750][T15862] ? syscall_enter_from_user_mode+0x21/0x70 [ 992.771672][T15862] do_syscall_64+0x35/0xb0 [ 992.776110][T15862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 992.782024][T15862] RIP: 0033:0x7f347340dae9 [ 992.786460][T15862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 992.806084][T15862] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 992.814518][T15862] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 992.822505][T15862] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 992.830493][T15862] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 992.838477][T15862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 992.846460][T15862] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 992.854470][T15862] [ 992.859636][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 01:32:05 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000555008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 992.866247][ T26] audit: type=1804 audit(1637458325.249:809): pid=15898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/815/cgroup.controllers" dev="sda1" ino=14670 res=1 errno=0 [ 992.921419][T15886] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' 01:32:05 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x3f00, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 992.929772][T15886] CPU: 0 PID: 15886 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 992.938548][T15886] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 992.948643][T15886] Call Trace: [ 992.951933][T15886] [ 992.954871][T15886] dump_stack_lvl+0xcd/0x134 [ 992.959491][T15886] sysfs_warn_dup.cold+0x1c/0x29 [ 992.964456][T15886] sysfs_do_create_link_sd+0x11e/0x140 [ 992.969944][T15886] sysfs_create_link+0x5f/0xc0 [ 992.974735][T15886] device_add+0x789/0x1ee0 [ 992.979186][T15886] ? wait_for_completion_io+0x270/0x270 [ 992.984757][T15886] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 992.991024][T15886] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 992.997298][T15886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.003569][T15886] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 993.009584][T15886] wiphy_register+0x1e94/0x29b0 [ 993.014479][T15886] ? wiphy_unregister+0xbe0/0xbe0 [ 993.019540][T15886] ? minstrel_ht_alloc+0x52c/0xa10 [ 993.024688][T15886] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 993.030794][T15886] ieee80211_register_hw+0x1f18/0x3ed0 [ 993.036303][T15886] ? ieee80211_restart_hw+0x290/0x290 [ 993.041709][T15886] ? debug_object_destroy+0x210/0x210 [ 993.047109][T15886] ? memset+0x20/0x40 [ 993.051114][T15886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.057380][T15886] ? __hrtimer_init+0x136/0x280 [ 993.062292][T15886] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 993.068047][T15886] ? hwsim_virtio_rx_work+0x350/0x350 [ 993.073431][T15886] ? hwsim_new_radio_nl+0x992/0x1080 [ 993.078729][T15886] ? memcpy+0x39/0x60 [ 993.082749][T15886] hwsim_new_radio_nl+0x9bc/0x1080 [ 993.087880][T15886] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 993.093802][T15886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.100151][T15886] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 993.107630][T15886] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 993.115041][T15886] genl_family_rcv_msg_doit+0x228/0x320 [ 993.120613][T15886] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 993.128096][T15886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.134379][T15886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.140652][T15886] ? ns_capable+0xd9/0x100 [ 993.145099][T15886] genl_rcv_msg+0x328/0x580 [ 993.149645][T15886] ? genl_get_cmd+0x480/0x480 [ 993.154341][T15886] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 993.160259][T15886] ? lock_release+0x720/0x720 [ 993.164967][T15886] netlink_rcv_skb+0x153/0x420 [ 993.169756][T15886] ? genl_get_cmd+0x480/0x480 [ 993.174456][T15886] ? netlink_ack+0xa60/0xa60 [ 993.179072][T15886] ? netlink_deliver_tap+0x1b1/0xc30 [ 993.184392][T15886] genl_rcv+0x24/0x40 [ 993.188387][T15886] netlink_unicast+0x533/0x7d0 [ 993.193172][T15886] ? netlink_attachskb+0x880/0x880 [ 993.198299][T15886] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 993.204563][T15886] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 993.210853][T15886] ? __phys_addr_symbol+0x2c/0x70 [ 993.215895][T15886] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 993.221626][T15886] ? __check_object_size+0x16e/0x3f0 [ 993.226931][T15886] netlink_sendmsg+0x86d/0xda0 [ 993.231725][T15886] ? netlink_unicast+0x7d0/0x7d0 01:32:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000056a8c8772a0fcfd0300000000000000006a82b97c000900010073790783a4934db22240bb7a30000000000800024000000002140000001100016ccee467e4043fe5e55b3e298603a3235711b4532e2e95d98af233da7f41176448e5a3fe1d0177bdc53a57a548dae424bea7bbe7a23a23664e2a35047d25575fad677f56d1ad840e69cfcf23df157dbdf8e326db4fcb75df92559be682f6972dde5fe9e59f37ebc9d08f079ea2cccb4656db5a7504394bb51361e7"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000002080)={0xee8, 0x7, 0xa, 0x401, 0x0, 0x0, {0x5}, [@NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x3}, @NFTA_RULE_EXPRESSIONS={0x3f4, 0x4, 0x0, 0x1, [{0x164, 0x1, 0x0, 0x1, [@fwd={{0x8}, @void}, @objref={{0xb}, @void}, @exthdr={{0xb}, @void}, @dup_ipv4={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xf}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xf}]}}, @dup_ipv6={{0x8}, @void}, @cmp={{0x8}, @val={0x114, 0x2, 0x0, 0x1, [@NFTA_CMP_DATA={0x108, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x102, 0x1, "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"}]}, @NFTA_CMP_SREG={0x8}]}}]}, {0x114, 0x1, 0x0, 0x1, [@exthdr={{0xb}, @void}, @meta={{0x9}, @void}, @queue={{0xa}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_QUEUE_FLAGS={0x6, 0x3, 0x1, 0x0, 0x3}, @NFTA_QUEUE_NUM={0x6, 0x1, 0x1, 0x0, 0x6}]}}, @payload={{0xc}, @void}, @target={{0xb}, @void}, @quota={{0xa}, @val={0x68, 0x2, 0x0, 0x1, [@NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x7}, @NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x8093}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x3f}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0xb6}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x2}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x81}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x100000001}, @NFTA_QUOTA_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @rt={{0x7}, @void}, @objref={{0xb}, @val={0x10, 0x2, 0x0, 0x1, [@NFTA_OBJREF_IMM_NAME={0x9, 0x2, 'syz2\x00'}]}}, @log={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_LOG_PREFIX={0xd, 0x2, 0x1, 0x0, ')+$$@,{-\x00'}]}}, @hash={{0x9}, @void}]}, {0x14c, 0x1, 0x0, 0x1, [@match={{0xa}, @val={0x108, 0x2, 0x0, 0x1, [@NFTA_MATCH_INFO={0xcd, 0x3, "d35314a7642ee5944dab1eb294216234c79ff753c0b8925c0d6df9c2eb6cde8fd779bf82cad70be7183c8ede657408e555a58aef83df3b4505b7d53113cc426545a40a5262a2f9442ad3d7bdb4834871e6c27f98bd175bb9a35d7694b0c2247faa280b164930cff73dcd74b2a4ff51ddecb9dd05596145f332b558db8ff0762d4ff9432d82004df4be590141a36dcfc27d849bbfb3e3dbe19aa4565146aab5d4a8f30c1ba2af4111aafccdd668aa8b38fe210baa9b8dac40ba96120896209e8a8b4f58ac7a73a93111"}, @NFTA_MATCH_NAME={0xe, 0x1, ']]:-^&#]\'\x00'}, @NFTA_MATCH_REV={0x8}, @NFTA_MATCH_NAME={0x7, 0x1, '\'+\x00'}, @NFTA_MATCH_INFO={0x14, 0x3, "f4bfea3d51a1def70beda4810398ed0b"}]}}, @xfrm={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_XFRM_DIR={0x5, 0x3, 0x1}]}}, @match={{0xa}, @void}, @immediate={{0xe}, @void}]}, {0x2c, 0x1, 0x0, 0x1, [@meta={{0x9}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0xd}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x8}]}}, @log={{0x8}, @void}]}]}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x1}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x97c, 0x4, 0x0, 0x1, [{0xa4, 0x1, 0x0, 0x1, [@payload={{0xc}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_SREG={0x8, 0x5, 0x1, 0x0, 0xd}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_PAYLOAD_CSUM_OFFSET={0x8, 0x7, 0x1, 0x0, 0x504b}, @NFTA_PAYLOAD_CSUM_OFFSET={0x8, 0x7, 0x1, 0x0, 0x892}]}}, @fwd={{0x8}, @void}, @byteorder={{0xe}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SIZE={0x8}, @NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0x11}]}}, @lookup={{0xb}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @quota={{0xa}, @void}]}, {0x3c0, 0x1, 0x0, 0x1, [@meta={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x20}, @NFTA_META_DREG={0x8}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @fwd={{0x8}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0x11}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x14}]}}, @quota={{0xa}, @void}, @counter={{0xc}, @void}, @bitwise={{0xc}, @val={0x26c, 0x2, 0x0, 0x1, [@NFTA_BITWISE_DREG={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_BITWISE_MASK={0x1c0, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0xdc, 0x1, "8f09b72c54b83562b9db8036feb26bec6cce9005d9974863e8b2fd36ba32e0058acb4b599bd771d2a57cb0bd5e80ca0e010cba1b0297b7fa0e0b95b023a4550dd401d79ca11c18fe7ae4e64a885d8678a78d290580694a5d8deb4f67bd7c02248e7a83b2e6c40b71f48227a51f9484cf3e5f66a3aceffe58d05900c6ebadce97faf0c8d75140b1600d5c4feb9b88bd29fc9679d0009f354dca0eb0752af04f078fbb12ea74c649a1dd8db3359635786ee3a328cea5173458f1aa0a2797c103e6d5639f486b86d2274d40cc6d4efd596610ffeff4bb6e9d9b"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x4a, 0x1, "788a78a290ff4bfb8abd25845327b9b32393cbe305089c6ba440a456370bf2637b9a71d58da7870d8a562984e0bde16755e2b8f7bcf84384aeceb34df6977075863a54c20e55"}]}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x80000000}, @NFTA_BITWISE_LEN={0x8, 0x3, 0x1, 0x0, 0x80}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0xf}, @NFTA_BITWISE_SREG={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_BITWISE_XOR={0x80, 0x5, 0x0, 0x1, [@NFTA_DATA_VALUE={0x38, 0x1, "c3cafcc5b2c86b74b9745a6b5e36787e9552386d4488ba265297d6a67e354a4f6efa5f0ba65b19acb41f50e6cc6558895435ef89"}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}]}}, @tunnel={{0xb}, @void}, @match={{0xa}, @val={0x94, 0x2, 0x0, 0x1, [@NFTA_MATCH_NAME={0x11, 0x1, ']@%+/,{)@:#^\x00'}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x6}, @NFTA_MATCH_INFO={0x4d, 0x3, "b8fc2b1347eebb9aa25f73855bc2d63ebd1672e3a8332437cbe9d6f392e2ca9c82587a70f1cb03d834d272095aca99481228576cc1893a720a5b01626b384df0b63f9feb4811dada83"}, @NFTA_MATCH_REV={0x8, 0x2, 0x1, 0x0, 0x7fff}, @NFTA_MATCH_INFO={0x11, 0x3, "6e5f88447e22272b1d52348105"}, @NFTA_MATCH_NAME={0x8, 0x1, '/=^\x00'}]}}, @byteorder={{0xe}, @void}, @exthdr={{0xb}, @void}]}, {0x80, 0x1, 0x0, 0x1, [@lookup={{0xb}, @val={0x40, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0xe}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}]}}, @ct={{0x7}, @void}, @dup={{0x8}, @void}, @log={{0x8}, @void}, @connlimit={{0xe}, @void}, @ct={{0x7}, @void}]}, {0xc, 0x1, 0x0, 0x1, [@log={{0x8}, @void}]}, {0x440, 0x1, 0x0, 0x1, [@dup_ipv4={{0x8}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xd}]}}, @cmp={{0x8}, @val={0x388, 0x2, 0x0, 0x1, [@NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_CMP_DATA={0x64, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x44, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_CMP_DATA={0x1a0, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x8e, 0x1, "e09312ecfccfdb2661e80feddb9ba0ed820bb886c39932472fedfc1b926952ea6faa455a6829e16cf6c19319aca75d5277ced0371fa085ae4818c84b2b63a7e4b9d8e6a9a1372e3e6a6e219cdf6dd1dc124e08a9bce0cfc99a975d6bcffb468318604ff8180b96829161c7a415c409731991e8969ec48080b9a5ad16e4a3c617c184de1638cf3046d9b7"}, @NFTA_DATA_VALUE={0x82, 0x1, "6ea46daf956994af7f1fde8eacb3bc42b9903b73d679a3deda237c2029852210c268d0855406d9309ebd9d0b7f5921c8bcf658cef2403678d8562047626797539c8be7e634dab335feb9c4b3921fe6846a8e82335420333dbadba013b2db427a252932018822e82d733d25091b5cfdf6b52c72c35742e11ac985ee5f40bd"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x6a, 0x1, "4a35bd001530550e80b0cfdef5368d22f3a747a79162b1aeaeadaf47a719b1bfa7caf5c8fefcbb371c231e6c9478708a6716ce380ba7fc300f88ae9ef6c833b91887ce2033769a5d34be951d1d325942ecd5986d01bc1af1a51b414b52f48f04aee5cc07c8f2"}]}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0xa}, @NFTA_CMP_DATA={0xfc, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0x21, 0x1, "9be68a6d9575fb844000adf55a71f57ac62c7ffee6eab68e7b6011878f"}, @NFTA_DATA_VALUE={0xd3, 0x1, "029f81856c600b8b32d9908123b65e4ebb3c0886019ceb8c83c5200c0a8c29bf30b519e01cadfe9ab8a86b8154a30ec38ad004129353f80128f2300d470fb5e771f90cb3235f4ad0e2262db2f17095a72ddf0f85eabe466872bbe1d0ccd1b3b7201ac268b51e7201e39570ff6a326a83ce47e57fa54408ccdb0ae6e0c3d6b8f022050c35083dfa27415d3e2129fdf21c2ae38eb510964da94c278b5d8637f1f599f3b6ea0cab299b200280b97db1ba15502173b5f09d10808dc877b4aa15b70463c24f349d4c7894c321c5c7244e6b"}]}, @NFTA_CMP_DATA={0x54, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_CMP_OP={0x8}]}}, @quota={{0xa}, @void}, @lookup={{0xb}, @val={0x38, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0xc95f8e3bc9c1d8a1}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_LOOKUP_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}}]}, {0x48, 0x1, 0x0, 0x1, [@rt={{0x7}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_RT_KEY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0xe}, @NFTA_RT_DREG={0x8, 0x1, 0x1, 0x0, 0xe}]}}]}]}, @NFTA_RULE_EXPRESSIONS={0x11c, 0x4, 0x0, 0x1, [{0x64, 0x1, 0x0, 0x1, [@dup={{0x8}, @void}, @fib={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_FIB_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_FIB_RESULT={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_FIB_DREG={0x8, 0x1, 0x1, 0x0, 0x3}]}}, @osf={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_OSF_TTL={0x5, 0x2, 0xfe}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xc}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}]}}]}, {0xb4, 0x1, 0x0, 0x1, [@reject={{0xb}, @void}, @tproxy={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0x1b}]}}, @masq={{0x9}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0xb}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x3}]}}, @masq={{0x9}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x11}, @NFTA_MASQ_FLAGS={0x8}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x4}]}}, @queue={{0xa}, @void}, @byteorder={{0xe}, @void}]}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x5}]}, 0xee8}, 0x1, 0x0, 0x0, 0x4000}, 0x0) [ 993.236692][T15886] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.242953][T15886] ? netlink_unicast+0x7d0/0x7d0 [ 993.247908][T15886] sock_sendmsg+0xcf/0x120 [ 993.252345][T15886] ____sys_sendmsg+0x6e8/0x810 [ 993.257132][T15886] ? kernel_sendmsg+0x50/0x50 [ 993.261882][T15886] ? do_recvmmsg+0x6d0/0x6d0 [ 993.266511][T15886] ? lock_chain_count+0x20/0x20 [ 993.271381][T15886] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 993.277556][T15886] ? sched_core_balance+0xa30/0xa30 [ 993.282774][T15886] ? lock_downgrade+0x6e0/0x6e0 [ 993.287656][T15886] ___sys_sendmsg+0xf3/0x170 [ 993.292274][T15886] ? sendmsg_copy_msghdr+0x160/0x160 [ 993.297594][T15886] ? __fget_files+0x21b/0x3e0 [ 993.302292][T15886] ? lock_downgrade+0x6e0/0x6e0 [ 993.307179][T15886] ? __fget_files+0x23d/0x3e0 [ 993.311891][T15886] ? __fget_light+0xea/0x280 [ 993.316505][T15886] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 993.322771][T15886] __sys_sendmsg+0xe5/0x1b0 [ 993.327300][T15886] ? __sys_sendmsg_sock+0x30/0x30 [ 993.332372][T15886] ? syscall_enter_from_user_mode+0x21/0x70 [ 993.338293][T15886] do_syscall_64+0x35/0xb0 [ 993.342736][T15886] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 993.348648][T15886] RIP: 0033:0x7fe4ea641ae9 [ 993.353075][T15886] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 993.372959][T15886] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 993.381476][T15886] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 01:32:06 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000070a0102000000000000000000001000"], 0x14}}, 0x0) [ 993.389462][T15886] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 993.397443][T15886] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 993.405429][T15886] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 993.413414][T15886] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 993.421420][T15886] 01:32:06 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xe703, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 993.435506][ T26] audit: type=1804 audit(1637458326.330:810): pid=15896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/815/cgroup.controllers" dev="sda1" ino=14670 res=1 errno=0 01:32:06 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 993.494515][T15908] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 993.530977][T15908] CPU: 0 PID: 15908 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 993.539777][T15908] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 993.549846][T15908] Call Trace: [ 993.553132][T15908] [ 993.556073][T15908] dump_stack_lvl+0xcd/0x134 [ 993.560684][T15908] sysfs_warn_dup.cold+0x1c/0x29 [ 993.565648][T15908] sysfs_do_create_link_sd+0x11e/0x140 [ 993.571135][T15908] sysfs_create_link+0x5f/0xc0 [ 993.575927][T15908] device_add+0x789/0x1ee0 [ 993.580364][T15908] ? wait_for_completion_io+0x270/0x270 [ 993.585941][T15908] ? lock_downgrade+0x6e0/0x6e0 [ 993.590829][T15908] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 993.597085][T15908] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 993.603361][T15908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.609630][T15908] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 993.615644][T15908] wiphy_register+0x1e94/0x29b0 [ 993.620528][T15908] ? wiphy_unregister+0xbe0/0xbe0 [ 993.625569][T15908] ? minstrel_ht_alloc+0x52c/0xa10 [ 993.630726][T15908] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 993.636829][T15908] ieee80211_register_hw+0x1f18/0x3ed0 [ 993.642337][T15908] ? ieee80211_restart_hw+0x290/0x290 [ 993.647739][T15908] ? debug_object_destroy+0x210/0x210 [ 993.653137][T15908] ? memset+0x20/0x40 [ 993.657145][T15908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.663409][T15908] ? __hrtimer_init+0x136/0x280 [ 993.668277][T15908] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 993.674031][T15908] ? hwsim_virtio_rx_work+0x350/0x350 [ 993.679416][T15908] ? hwsim_new_radio_nl+0x992/0x1080 [ 993.684718][T15908] ? memcpy+0x39/0x60 [ 993.688727][T15908] hwsim_new_radio_nl+0x9bc/0x1080 [ 993.693856][T15908] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 993.699780][T15908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.706042][T15908] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 993.713438][T15908] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 993.720752][T15908] genl_family_rcv_msg_doit+0x228/0x320 [ 993.726317][T15908] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 993.733709][T15908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.739982][T15908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.746245][T15908] ? ns_capable+0xd9/0x100 [ 993.750685][T15908] genl_rcv_msg+0x328/0x580 [ 993.755472][T15908] ? genl_get_cmd+0x480/0x480 [ 993.760342][T15908] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 993.766347][T15908] ? lock_release+0x720/0x720 [ 993.771053][T15908] netlink_rcv_skb+0x153/0x420 [ 993.775837][T15908] ? genl_get_cmd+0x480/0x480 [ 993.780536][T15908] ? netlink_ack+0xa60/0xa60 [ 993.785155][T15908] ? netlink_deliver_tap+0x1b1/0xc30 [ 993.790471][T15908] genl_rcv+0x24/0x40 [ 993.794467][T15908] netlink_unicast+0x533/0x7d0 [ 993.799254][T15908] ? netlink_attachskb+0x880/0x880 [ 993.804381][T15908] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 993.810678][T15908] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 993.816961][T15908] ? __phys_addr_symbol+0x2c/0x70 [ 993.822003][T15908] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 993.827742][T15908] ? __check_object_size+0x16e/0x3f0 [ 993.833051][T15908] netlink_sendmsg+0x86d/0xda0 [ 993.837845][T15908] ? netlink_unicast+0x7d0/0x7d0 [ 993.842901][T15908] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 993.849166][T15908] ? netlink_unicast+0x7d0/0x7d0 [ 993.854127][T15908] sock_sendmsg+0xcf/0x120 [ 993.858571][T15908] ____sys_sendmsg+0x6e8/0x810 [ 993.863356][T15908] ? kernel_sendmsg+0x50/0x50 [ 993.868050][T15908] ? do_recvmmsg+0x6d0/0x6d0 [ 993.872670][T15908] ? lock_chain_count+0x20/0x20 [ 993.877546][T15908] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 993.883633][T15908] ? sched_core_balance+0xa30/0xa30 [ 993.888846][T15908] ? lock_downgrade+0x6e0/0x6e0 [ 993.893721][T15908] ___sys_sendmsg+0xf3/0x170 [ 993.898336][T15908] ? sendmsg_copy_msghdr+0x160/0x160 [ 993.903650][T15908] ? __fget_files+0x21b/0x3e0 [ 993.908345][T15908] ? lock_downgrade+0x6e0/0x6e0 [ 993.913226][T15908] ? __fget_files+0x23d/0x3e0 [ 993.917927][T15908] ? __fget_light+0xea/0x280 [ 993.922542][T15908] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 993.928808][T15908] __sys_sendmsg+0xe5/0x1b0 [ 993.933337][T15908] ? __sys_sendmsg_sock+0x30/0x30 [ 993.938486][T15908] ? syscall_enter_from_user_mode+0x21/0x70 [ 993.944414][T15908] do_syscall_64+0x35/0xb0 [ 993.948860][T15908] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 993.954820][T15908] RIP: 0033:0x7f1e6c6e5ae9 [ 993.959249][T15908] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 993.978979][T15908] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 993.987628][T15908] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 993.995616][T15908] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 994.003603][T15908] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 994.011588][T15908] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 994.019682][T15908] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 994.027841][T15908] [ 994.053008][ T26] audit: type=1804 audit(1637458326.950:811): pid=15899 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/815/cgroup.controllers" dev="sda1" ino=14670 res=1 errno=0 01:32:07 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000a80)=ANY=[@ANYBLOB="940320005e9bb9279a472366700d37339ea7f39069ab7cd11142e64b6137efdb5b85ae95a2eda16e84c39540e640206ce47b33081e7406c7808ee23a91962acfd03cd18ce110bf39f035e8abe57c41246a622d45a6d316d9116c4a3c3d85f238601aa566e09455bab70bfaa083ca6143a36f31963362fb6d5051f203a4f28339866efcd30e012e03c87005709ebcfefa3fd5fb6a983e16f9aabaa361582b1ed3159f9432735d9b0da665bb2536c4ef718b49e06d6be5d0f1e58f4b3c603a5dd35c00f70aefe89a8d954b4ab5a8", @ANYRES16=0x0, @ANYBLOB="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"], 0x394}, 0x1, 0x0, 0x0, 0x1841}, 0x20000005) r2 = socket$netlink(0x10, 0x3, 0xb) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000200)={0x1, 0x1}, 0x8) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:07 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000002f58008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x208}, 0x0) recvmmsg(r2, &(0x7f0000005d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004ac0)=""/206, 0xce}}], 0x1, 0x0, 0x0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r4, &(0x7f0000002a40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002940)=""/233, 0xe9}}], 0x1, 0x122, 0x0) sendmsg(r3, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[], 0x208}, 0x0) recvmmsg(r4, &(0x7f0000005840)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004500)=""/102, 0x66}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=""/172, 0xac}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005040)=""/128, 0x80}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005540)=""/112, 0x70}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000005740)=""/227, 0xe3}}], 0x5, 0x2002, 0x0) socket$kcm(0x29, 0x5, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 994.207091][T15928] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 994.242522][T15928] CPU: 1 PID: 15928 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 01:32:07 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x4800, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 994.251418][T15928] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.261504][T15928] Call Trace: [ 994.264795][T15928] [ 994.267740][T15928] dump_stack_lvl+0xcd/0x134 [ 994.272357][T15928] sysfs_warn_dup.cold+0x1c/0x29 [ 994.277333][T15928] sysfs_do_create_link_sd+0x11e/0x140 [ 994.282826][T15928] sysfs_create_link+0x5f/0xc0 [ 994.287620][T15928] device_add+0x789/0x1ee0 [ 994.292060][T15928] ? wait_for_completion_io+0x270/0x270 [ 994.297631][T15928] ? lock_downgrade+0x6e0/0x6e0 [ 994.302504][T15928] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 994.308763][T15928] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 994.315042][T15928] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 994.321311][T15928] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 994.327361][T15928] wiphy_register+0x1e94/0x29b0 [ 994.332248][T15928] ? wiphy_unregister+0xbe0/0xbe0 [ 994.337291][T15928] ? minstrel_ht_alloc+0x52c/0xa10 [ 994.342441][T15928] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 994.348539][T15928] ieee80211_register_hw+0x1f18/0x3ed0 [ 994.354050][T15928] ? ieee80211_restart_hw+0x290/0x290 [ 994.359457][T15928] ? debug_object_destroy+0x210/0x210 [ 994.364859][T15928] ? memset+0x20/0x40 [ 994.368870][T15928] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 994.375135][T15928] ? __hrtimer_init+0x136/0x280 [ 994.380010][T15928] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 994.385767][T15928] ? hwsim_virtio_rx_work+0x350/0x350 [ 994.391158][T15928] ? hwsim_new_radio_nl+0x992/0x1080 [ 994.396466][T15928] ? memcpy+0x39/0x60 [ 994.400481][T15928] hwsim_new_radio_nl+0x9bc/0x1080 [ 994.405625][T15928] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 994.411550][T15928] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 994.417824][T15928] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 994.425243][T15928] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 994.432545][T15928] genl_family_rcv_msg_doit+0x228/0x320 [ 994.438112][T15928] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 994.445485][T15928] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 994.451746][T15928] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 994.457991][T15928] ? ns_capable+0xd9/0x100 [ 994.462413][T15928] genl_rcv_msg+0x328/0x580 [ 994.466931][T15928] ? genl_get_cmd+0x480/0x480 [ 994.471606][T15928] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 994.477507][T15928] ? lock_release+0x720/0x720 [ 994.482196][T15928] netlink_rcv_skb+0x153/0x420 [ 994.486959][T15928] ? genl_get_cmd+0x480/0x480 [ 994.491649][T15928] ? netlink_ack+0xa60/0xa60 [ 994.496247][T15928] ? netlink_deliver_tap+0x1b1/0xc30 [ 994.501535][T15928] genl_rcv+0x24/0x40 [ 994.505529][T15928] netlink_unicast+0x533/0x7d0 [ 994.510294][T15928] ? netlink_attachskb+0x880/0x880 [ 994.515405][T15928] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 994.521646][T15928] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 994.527888][T15928] ? __phys_addr_symbol+0x2c/0x70 [ 994.532930][T15928] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 994.538651][T15928] ? __check_object_size+0x16e/0x3f0 [ 994.543941][T15928] netlink_sendmsg+0x86d/0xda0 [ 994.548721][T15928] ? netlink_unicast+0x7d0/0x7d0 [ 994.553670][T15928] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 994.559916][T15928] ? netlink_unicast+0x7d0/0x7d0 [ 994.564854][T15928] sock_sendmsg+0xcf/0x120 [ 994.569271][T15928] ____sys_sendmsg+0x6e8/0x810 [ 994.574041][T15928] ? kernel_sendmsg+0x50/0x50 [ 994.578715][T15928] ? do_recvmmsg+0x6d0/0x6d0 [ 994.583311][T15928] ? lock_chain_count+0x20/0x20 [ 994.588169][T15928] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 994.594163][T15928] ? sched_core_balance+0xa30/0xa30 [ 994.599364][T15928] ? lock_downgrade+0x6e0/0x6e0 [ 994.604225][T15928] ___sys_sendmsg+0xf3/0x170 [ 994.608819][T15928] ? sendmsg_copy_msghdr+0x160/0x160 [ 994.614110][T15928] ? __fget_files+0x21b/0x3e0 [ 994.618788][T15928] ? lock_downgrade+0x6e0/0x6e0 [ 994.623665][T15928] ? __fget_files+0x23d/0x3e0 [ 994.628349][T15928] ? __fget_light+0xea/0x280 [ 994.632941][T15928] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 994.639364][T15928] __sys_sendmsg+0xe5/0x1b0 [ 994.643873][T15928] ? __sys_sendmsg_sock+0x30/0x30 [ 994.648917][T15928] ? syscall_enter_from_user_mode+0x21/0x70 [ 994.654829][T15928] do_syscall_64+0x35/0xb0 [ 994.659250][T15928] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 994.665159][T15928] RIP: 0033:0x7fe4ea641ae9 [ 994.669656][T15928] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 994.689259][T15928] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 994.697670][T15928] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 994.705635][T15928] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 994.713599][T15928] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 994.721565][T15928] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 994.729531][T15928] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 994.737518][T15928] 01:32:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg$unix(0xffffffffffffffff, &(0x7f0000002840)={&(0x7f0000000140), 0x6e, &(0x7f0000002700)=[{&(0x7f00000001c0)=""/195, 0xc3}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f0000002b40)=""/4111, 0x100f}, {&(0x7f0000001480)=""/4096, 0x1000}, {&(0x7f0000002980)=""/143, 0x8f}, {&(0x7f00000003c0)=""/47, 0x2f}, {&(0x7f0000002540)=""/214, 0xd6}, {&(0x7f0000002a40)=""/194, 0xc2}], 0x8, &(0x7f0000002780)=[@rights={{0x10}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x80}, 0x2000) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f0000002940)={&(0x7f0000002880)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000002900)={&(0x7f00000028c0)={0x28, 0x0, 0x8, 0x201, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0xbe}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x24004081}, 0x4010) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 994.896854][ T26] audit: type=1804 audit(1637458327.790:812): pid=15955 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/816/cgroup.controllers" dev="sda1" ino=14671 res=1 errno=0 [ 994.958368][T15942] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 994.978610][T15942] CPU: 0 PID: 15942 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 994.987454][T15942] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 994.997524][T15942] Call Trace: [ 995.000818][T15942] [ 995.003768][T15942] dump_stack_lvl+0xcd/0x134 [ 995.008393][T15942] sysfs_warn_dup.cold+0x1c/0x29 [ 995.013362][T15942] sysfs_do_create_link_sd+0x11e/0x140 [ 995.018851][T15942] sysfs_create_link+0x5f/0xc0 [ 995.023653][T15942] device_add+0x789/0x1ee0 [ 995.028105][T15942] ? wait_for_completion_io+0x270/0x270 [ 995.033690][T15942] ? lock_downgrade+0x6e0/0x6e0 [ 995.038568][T15942] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 995.044835][T15942] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 995.051194][T15942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.057462][T15942] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 995.063481][T15942] wiphy_register+0x1e94/0x29b0 [ 995.068374][T15942] ? wiphy_unregister+0xbe0/0xbe0 [ 995.073423][T15942] ? minstrel_ht_alloc+0x52c/0xa10 [ 995.078578][T15942] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 995.084677][T15942] ieee80211_register_hw+0x1f18/0x3ed0 [ 995.090187][T15942] ? ieee80211_restart_hw+0x290/0x290 [ 995.095602][T15942] ? debug_object_destroy+0x210/0x210 [ 995.101009][T15942] ? memset+0x20/0x40 [ 995.105018][T15942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.111289][T15942] ? __hrtimer_init+0x136/0x280 [ 995.118180][T15942] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 995.123947][T15942] ? hwsim_virtio_rx_work+0x350/0x350 [ 995.129338][T15942] ? hwsim_new_radio_nl+0x992/0x1080 [ 995.134641][T15942] ? memcpy+0x39/0x60 [ 995.138656][T15942] hwsim_new_radio_nl+0x9bc/0x1080 [ 995.143793][T15942] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 995.149719][T15942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.156007][T15942] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 995.163407][T15942] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 995.170726][T15942] genl_family_rcv_msg_doit+0x228/0x320 [ 995.176300][T15942] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 995.183700][T15942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.189985][T15942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.196250][T15942] ? ns_capable+0xd9/0x100 [ 995.200694][T15942] genl_rcv_msg+0x328/0x580 [ 995.205222][T15942] ? genl_get_cmd+0x480/0x480 [ 995.209920][T15942] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 995.215861][T15942] ? lock_release+0x720/0x720 [ 995.220567][T15942] netlink_rcv_skb+0x153/0x420 [ 995.225353][T15942] ? genl_get_cmd+0x480/0x480 [ 995.230056][T15942] ? netlink_ack+0xa60/0xa60 [ 995.234672][T15942] ? netlink_deliver_tap+0x1b1/0xc30 [ 995.239981][T15942] genl_rcv+0x24/0x40 [ 995.243987][T15942] netlink_unicast+0x533/0x7d0 [ 995.248771][T15942] ? netlink_attachskb+0x880/0x880 [ 995.253983][T15942] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 995.260247][T15942] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 995.266508][T15942] ? __phys_addr_symbol+0x2c/0x70 [ 995.271554][T15942] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 995.277295][T15942] ? __check_object_size+0x16e/0x3f0 [ 995.282725][T15942] netlink_sendmsg+0x86d/0xda0 [ 995.287611][T15942] ? netlink_unicast+0x7d0/0x7d0 [ 995.292577][T15942] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.298844][T15942] ? netlink_unicast+0x7d0/0x7d0 [ 995.303895][T15942] sock_sendmsg+0xcf/0x120 [ 995.308334][T15942] ____sys_sendmsg+0x6e8/0x810 [ 995.313138][T15942] ? kernel_sendmsg+0x50/0x50 [ 995.317838][T15942] ? do_recvmmsg+0x6d0/0x6d0 [ 995.322459][T15942] ? lock_chain_count+0x20/0x20 [ 995.327334][T15942] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 995.333343][T15942] ? sched_core_balance+0xa30/0xa30 [ 995.338570][T15942] ? lock_downgrade+0x6e0/0x6e0 [ 995.343450][T15942] ___sys_sendmsg+0xf3/0x170 [ 995.348068][T15942] ? sendmsg_copy_msghdr+0x160/0x160 [ 995.353388][T15942] ? __fget_files+0x21b/0x3e0 [ 995.358088][T15942] ? lock_downgrade+0x6e0/0x6e0 [ 995.362979][T15942] ? __fget_files+0x23d/0x3e0 [ 995.367688][T15942] ? __fget_light+0xea/0x280 [ 995.372300][T15942] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 995.378582][T15942] __sys_sendmsg+0xe5/0x1b0 [ 995.384079][T15942] ? __sys_sendmsg_sock+0x30/0x30 [ 995.389148][T15942] ? syscall_enter_from_user_mode+0x21/0x70 [ 995.395072][T15942] do_syscall_64+0x35/0xb0 [ 995.399515][T15942] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 995.405432][T15942] RIP: 0033:0x7f347340dae9 [ 995.409864][T15942] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 995.429512][T15942] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 995.437951][T15942] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 995.445946][T15942] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000060008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 995.453962][T15942] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 995.461954][T15942] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 995.470099][T15942] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 995.478200][T15942] 01:32:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 995.573187][T15950] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 995.601630][T15950] CPU: 1 PID: 15950 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 995.610443][T15950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 995.620513][T15950] Call Trace: [ 995.623805][T15950] [ 995.626785][T15950] dump_stack_lvl+0xcd/0x134 [ 995.631404][T15950] sysfs_warn_dup.cold+0x1c/0x29 [ 995.636372][T15950] sysfs_do_create_link_sd+0x11e/0x140 [ 995.641867][T15950] sysfs_create_link+0x5f/0xc0 [ 995.646653][T15950] device_add+0x789/0x1ee0 [ 995.651092][T15950] ? wait_for_completion_io+0x270/0x270 [ 995.656660][T15950] ? lock_downgrade+0x6e0/0x6e0 [ 995.661558][T15950] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 995.667817][T15950] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 995.674088][T15950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.680348][T15950] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 995.686364][T15950] wiphy_register+0x1e94/0x29b0 [ 995.691251][T15950] ? wiphy_unregister+0xbe0/0xbe0 [ 995.696397][T15950] ? minstrel_ht_alloc+0x52c/0xa10 [ 995.701546][T15950] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 995.707647][T15950] ieee80211_register_hw+0x1f18/0x3ed0 [ 995.713154][T15950] ? ieee80211_restart_hw+0x290/0x290 [ 995.718555][T15950] ? debug_object_destroy+0x210/0x210 [ 995.723955][T15950] ? memset+0x20/0x40 [ 995.727958][T15950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.734224][T15950] ? __hrtimer_init+0x136/0x280 [ 995.739084][T15950] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 995.744852][T15950] ? hwsim_virtio_rx_work+0x350/0x350 [ 995.750237][T15950] ? hwsim_new_radio_nl+0x992/0x1080 [ 995.755628][T15950] ? memcpy+0x39/0x60 [ 995.759808][T15950] hwsim_new_radio_nl+0x9bc/0x1080 [ 995.764963][T15950] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 01:32:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000a7b008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 995.770891][T15950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.777153][T15950] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 995.784548][T15950] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 995.791864][T15950] genl_family_rcv_msg_doit+0x228/0x320 [ 995.797436][T15950] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 995.804835][T15950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.811111][T15950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.817378][T15950] ? ns_capable+0xd9/0x100 [ 995.821826][T15950] genl_rcv_msg+0x328/0x580 [ 995.826355][T15950] ? genl_get_cmd+0x480/0x480 [ 995.831054][T15950] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 995.836970][T15950] ? lock_release+0x720/0x720 [ 995.841762][T15950] netlink_rcv_skb+0x153/0x420 [ 995.846546][T15950] ? genl_get_cmd+0x480/0x480 [ 995.851239][T15950] ? netlink_ack+0xa60/0xa60 [ 995.855871][T15950] ? netlink_deliver_tap+0x1b1/0xc30 [ 995.861186][T15950] genl_rcv+0x24/0x40 [ 995.865182][T15950] netlink_unicast+0x533/0x7d0 [ 995.869963][T15950] ? netlink_attachskb+0x880/0x880 [ 995.875090][T15950] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 995.881396][T15950] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 995.887659][T15950] ? __phys_addr_symbol+0x2c/0x70 [ 995.892697][T15950] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 995.898436][T15950] ? __check_object_size+0x16e/0x3f0 [ 995.903744][T15950] netlink_sendmsg+0x86d/0xda0 [ 995.908539][T15950] ? netlink_unicast+0x7d0/0x7d0 [ 995.913501][T15950] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 995.919762][T15950] ? netlink_unicast+0x7d0/0x7d0 [ 995.924722][T15950] sock_sendmsg+0xcf/0x120 [ 995.929158][T15950] ____sys_sendmsg+0x6e8/0x810 [ 995.933948][T15950] ? kernel_sendmsg+0x50/0x50 [ 995.938641][T15950] ? do_recvmmsg+0x6d0/0x6d0 [ 995.943257][T15950] ? lock_chain_count+0x20/0x20 [ 995.948125][T15950] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 995.954124][T15950] ? sched_core_balance+0xa30/0xa30 [ 995.959339][T15950] ? lock_downgrade+0x6e0/0x6e0 [ 995.964212][T15950] ___sys_sendmsg+0xf3/0x170 [ 995.968825][T15950] ? sendmsg_copy_msghdr+0x160/0x160 [ 995.974137][T15950] ? __fget_files+0x21b/0x3e0 [ 995.978837][T15950] ? lock_downgrade+0x6e0/0x6e0 [ 995.983722][T15950] ? __fget_files+0x23d/0x3e0 [ 995.988438][T15950] ? __fget_light+0xea/0x280 [ 995.993046][T15950] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 995.999313][T15950] __sys_sendmsg+0xe5/0x1b0 [ 996.003837][T15950] ? __sys_sendmsg_sock+0x30/0x30 [ 996.008901][T15950] ? syscall_enter_from_user_mode+0x21/0x70 [ 996.014819][T15950] do_syscall_64+0x35/0xb0 [ 996.019254][T15950] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 996.025165][T15950] RIP: 0033:0x7f1e6c6e5ae9 [ 996.029590][T15950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 996.049213][T15950] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 996.057642][T15950] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 996.065630][T15950] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:09 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) close(r1) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 996.073615][T15950] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 996.081597][T15950] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 996.089579][T15950] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 996.097581][T15950] 01:32:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000680)={&(0x7f00000001c0)={0x28, 0x1401, 0x1, 0x0, 0x0, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x28}, 0x1, 0x0, 0x0, 0x24044090}, 0x40) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYRESOCT=r1], 0x50}, 0x1, 0x0, 0x0, 0x811}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 996.212608][T15984] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 996.228122][T15984] CPU: 0 PID: 15984 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 996.236924][T15984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 996.246990][T15984] Call Trace: [ 996.250281][T15984] [ 996.253221][T15984] dump_stack_lvl+0xcd/0x134 [ 996.257835][T15984] sysfs_warn_dup.cold+0x1c/0x29 [ 996.262795][T15984] sysfs_do_create_link_sd+0x11e/0x140 [ 996.268283][T15984] sysfs_create_link+0x5f/0xc0 [ 996.273070][T15984] device_add+0x789/0x1ee0 [ 996.277512][T15984] ? wait_for_completion_io+0x270/0x270 [ 996.283078][T15984] ? lock_downgrade+0x6e0/0x6e0 [ 996.287946][T15984] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 996.294203][T15984] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 996.300472][T15984] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 996.306732][T15984] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 996.312750][T15984] wiphy_register+0x1e94/0x29b0 [ 996.317635][T15984] ? wiphy_unregister+0xbe0/0xbe0 [ 996.322675][T15984] ? minstrel_ht_alloc+0x52c/0xa10 [ 996.327823][T15984] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 996.333917][T15984] ieee80211_register_hw+0x1f18/0x3ed0 [ 996.339419][T15984] ? ieee80211_restart_hw+0x290/0x290 [ 996.344819][T15984] ? debug_object_destroy+0x210/0x210 [ 996.350214][T15984] ? memset+0x20/0x40 [ 996.354224][T15984] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 996.360492][T15984] ? __hrtimer_init+0x136/0x280 [ 996.365363][T15984] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 996.371298][T15984] ? hwsim_virtio_rx_work+0x350/0x350 [ 996.376680][T15984] ? hwsim_new_radio_nl+0x992/0x1080 [ 996.381979][T15984] ? memcpy+0x39/0x60 [ 996.385987][T15984] hwsim_new_radio_nl+0x9bc/0x1080 [ 996.391125][T15984] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 996.397044][T15984] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 996.403308][T15984] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 996.410697][T15984] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 996.418009][T15984] genl_family_rcv_msg_doit+0x228/0x320 [ 996.423573][T15984] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 996.430965][T15984] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 996.437240][T15984] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 996.443509][T15984] ? ns_capable+0xd9/0x100 [ 996.447945][T15984] genl_rcv_msg+0x328/0x580 [ 996.452475][T15984] ? genl_get_cmd+0x480/0x480 [ 996.457177][T15984] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 996.463091][T15984] ? lock_release+0x720/0x720 [ 996.467793][T15984] netlink_rcv_skb+0x153/0x420 [ 996.472572][T15984] ? genl_get_cmd+0x480/0x480 [ 996.477270][T15984] ? netlink_ack+0xa60/0xa60 [ 996.481883][T15984] ? netlink_deliver_tap+0x1b1/0xc30 [ 996.487191][T15984] genl_rcv+0x24/0x40 [ 996.491188][T15984] netlink_unicast+0x533/0x7d0 [ 996.495996][T15984] ? netlink_attachskb+0x880/0x880 [ 996.501122][T15984] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 996.507384][T15984] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 996.513649][T15984] ? __phys_addr_symbol+0x2c/0x70 [ 996.518686][T15984] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 996.524420][T15984] ? __check_object_size+0x16e/0x3f0 [ 996.529729][T15984] netlink_sendmsg+0x86d/0xda0 [ 996.534521][T15984] ? netlink_unicast+0x7d0/0x7d0 [ 996.539482][T15984] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 996.545746][T15984] ? netlink_unicast+0x7d0/0x7d0 [ 996.550701][T15984] sock_sendmsg+0xcf/0x120 [ 996.555137][T15984] ____sys_sendmsg+0x6e8/0x810 [ 996.559926][T15984] ? kernel_sendmsg+0x50/0x50 [ 996.564706][T15984] ? do_recvmmsg+0x6d0/0x6d0 [ 996.569321][T15984] ? lock_chain_count+0x20/0x20 [ 996.574187][T15984] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 996.580186][T15984] ? futex_wait+0x533/0x670 [ 996.584714][T15984] ___sys_sendmsg+0xf3/0x170 [ 996.589330][T15984] ? sendmsg_copy_msghdr+0x160/0x160 [ 996.594643][T15984] ? __fget_files+0x21b/0x3e0 [ 996.599342][T15984] ? lock_downgrade+0x6e0/0x6e0 [ 996.604228][T15984] ? __fget_files+0x23d/0x3e0 [ 996.608939][T15984] ? __fget_light+0xea/0x280 [ 996.613547][T15984] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 996.619816][T15984] __sys_sendmsg+0xe5/0x1b0 [ 996.624342][T15984] ? __sys_sendmsg_sock+0x30/0x30 [ 996.629405][T15984] ? syscall_enter_from_user_mode+0x21/0x70 [ 996.635326][T15984] do_syscall_64+0x35/0xb0 [ 996.639764][T15984] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 996.645677][T15984] RIP: 0033:0x7fe4ea641ae9 [ 996.650103][T15984] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 996.669723][T15984] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 996.678148][T15984] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 996.686153][T15984] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 996.694132][T15984] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 996.702110][T15984] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x3fc, 0xd, 0xa, 0x801, 0x0, 0x0, {0x5, 0x0, 0x3}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x3cc, 0x3, 0x0, 0x1, [{0x3ac, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_KEY_END={0x3a8, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x6}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0xfffffffffffffe98, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x4c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x8000000000000006}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xcc, 0x1, "e1b973abba62f92f4e733b3cc5568c9324235a4d547a45676e3f4a18c5e8696960ccd70a712bd7dbb86d2dfc03aea3f1fe06621903ffd971d551161ea32c209da34b233211788b18f78ba2faf2962e07c56059c5f28326c539e08096d7a2e1036e9347c984e82691ff92b7febaab485c466ce4808242fb41bd50a96506565f61d3c68e1f89332c5ead7b722b144f7e7a2ea36b2b6ffa9dc4c7f11c2bf2caefa303930a9ad3aac501a9d8c9142d6105441909a5a8c3dfe2bbecd7fa2b2813c5a2e42da433db7820e0"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x102, 0x1, "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"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0x7e, 0x1, "bcdbfbdd1ac0db171c5f0c01034bdbde0600a00d7ecb001bfad4df2111ea6142ff80deaa9040a403f25e36400cc060d34fc8973c1a1f0ab3db43522d4b136769eb495626b37a3d19f4783934f8def4eab211860eea08f029bd9911dd5c874a92e760f9612f36d06e269efe7fa37b055e6ea46c8aafb960931172"}]}]}, {0x1c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x0, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0xffffffff}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}]}, 0x3fc}, 0x1, 0x0, 0x0, 0x80}, 0x40004) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201, 0x0, 0x0, {0xc}}, 0x14}}, 0x0) 01:32:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000001995008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 996.710097][T15984] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 996.718100][T15984] 01:32:09 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x4c00, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 996.794158][T16003] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. [ 996.837191][T16003] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.1'. 01:32:09 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000022a2008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a09000000001400000036bd5fbbc2166a82b97c000900010073797a30000000000800024008000002149892adb6e75a2130b1b3be83d4d78eae9700ad7a52f6daa22806bf956154c861083d6df9da75b916f2a246f306ca514caef1b54b76323dbcf8874fd0026b62c034284669582f2b9152dd3927ff1791cfc0f18095266e2f818ba692a8e8efea0f7607c4d1cc37ff"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x110, 0x0, 0x9, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFCTH_TUPLE={0x20, 0x2, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x32}}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x3}}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x80000001}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x22f}}, @NFCTH_TUPLE={0x90, 0x2, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010102}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @local}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x9}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x1b}]}, 0x110}, 0x1, 0x0, 0x0, 0x480d}, 0x0) [ 996.933157][ T26] audit: type=1804 audit(1637458329.830:813): pid=16006 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/817/cgroup.controllers" dev="sda1" ino=14677 res=1 errno=0 [ 997.057510][T16005] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 997.080546][T16005] CPU: 0 PID: 16005 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 997.089455][T16005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.099528][T16005] Call Trace: [ 997.102814][T16005] [ 997.105753][T16005] dump_stack_lvl+0xcd/0x134 [ 997.110400][T16005] sysfs_warn_dup.cold+0x1c/0x29 [ 997.115360][T16005] sysfs_do_create_link_sd+0x11e/0x140 [ 997.120846][T16005] sysfs_create_link+0x5f/0xc0 [ 997.125635][T16005] device_add+0x789/0x1ee0 [ 997.130073][T16005] ? wait_for_completion_io+0x270/0x270 [ 997.135643][T16005] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 997.141993][T16005] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 997.148259][T16005] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.154526][T16005] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 997.160545][T16005] wiphy_register+0x1e94/0x29b0 [ 997.165431][T16005] ? wiphy_unregister+0xbe0/0xbe0 [ 997.170474][T16005] ? minstrel_ht_alloc+0x52c/0xa10 [ 997.175713][T16005] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 997.181807][T16005] ieee80211_register_hw+0x1f18/0x3ed0 [ 997.187310][T16005] ? ieee80211_restart_hw+0x290/0x290 [ 997.192714][T16005] ? debug_object_destroy+0x210/0x210 [ 997.198117][T16005] ? memset+0x20/0x40 [ 997.202126][T16005] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.208397][T16005] ? __hrtimer_init+0x136/0x280 [ 997.213269][T16005] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 997.219030][T16005] ? hwsim_virtio_rx_work+0x350/0x350 [ 997.224501][T16005] ? hwsim_new_radio_nl+0x992/0x1080 [ 997.229805][T16005] ? memcpy+0x39/0x60 [ 997.233815][T16005] hwsim_new_radio_nl+0x9bc/0x1080 [ 997.238953][T16005] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 997.244874][T16005] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.251134][T16005] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 997.258547][T16005] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 997.265863][T16005] genl_family_rcv_msg_doit+0x228/0x320 [ 997.271431][T16005] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 997.278824][T16005] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.285101][T16005] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.291365][T16005] ? ns_capable+0xd9/0x100 [ 997.295890][T16005] genl_rcv_msg+0x328/0x580 [ 997.300417][T16005] ? genl_get_cmd+0x480/0x480 [ 997.305114][T16005] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 997.311031][T16005] ? lock_release+0x720/0x720 [ 997.315734][T16005] netlink_rcv_skb+0x153/0x420 [ 997.320513][T16005] ? genl_get_cmd+0x480/0x480 [ 997.325209][T16005] ? netlink_ack+0xa60/0xa60 [ 997.329822][T16005] ? netlink_deliver_tap+0x1b1/0xc30 [ 997.335131][T16005] genl_rcv+0x24/0x40 [ 997.339137][T16005] netlink_unicast+0x533/0x7d0 [ 997.343923][T16005] ? netlink_attachskb+0x880/0x880 [ 997.349048][T16005] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 997.355313][T16005] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 997.361577][T16005] ? __phys_addr_symbol+0x2c/0x70 [ 997.366621][T16005] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 997.372359][T16005] ? __check_object_size+0x16e/0x3f0 [ 997.377791][T16005] netlink_sendmsg+0x86d/0xda0 [ 997.382595][T16005] ? netlink_unicast+0x7d0/0x7d0 [ 997.387561][T16005] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.393827][T16005] ? netlink_unicast+0x7d0/0x7d0 [ 997.398784][T16005] sock_sendmsg+0xcf/0x120 [ 997.403227][T16005] ____sys_sendmsg+0x6e8/0x810 [ 997.408016][T16005] ? kernel_sendmsg+0x50/0x50 [ 997.412708][T16005] ? do_recvmmsg+0x6d0/0x6d0 [ 997.417323][T16005] ? lock_chain_count+0x20/0x20 [ 997.422195][T16005] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 997.428195][T16005] ? futex_wait+0x533/0x670 [ 997.432728][T16005] ___sys_sendmsg+0xf3/0x170 [ 997.437432][T16005] ? sendmsg_copy_msghdr+0x160/0x160 [ 997.442750][T16005] ? __fget_files+0x21b/0x3e0 [ 997.447449][T16005] ? lock_downgrade+0x6e0/0x6e0 [ 997.452335][T16005] ? __fget_files+0x23d/0x3e0 [ 997.457126][T16005] ? __fget_light+0xea/0x280 [ 997.461740][T16005] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 997.468014][T16005] __sys_sendmsg+0xe5/0x1b0 [ 997.472537][T16005] ? __sys_sendmsg_sock+0x30/0x30 [ 997.477603][T16005] ? syscall_enter_from_user_mode+0x21/0x70 [ 997.483527][T16005] do_syscall_64+0x35/0xb0 [ 997.487967][T16005] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 997.493883][T16005] RIP: 0033:0x7f347340dae9 [ 997.498307][T16005] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 997.517928][T16005] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 997.526361][T16005] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 997.534351][T16005] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 997.542340][T16005] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 997.550327][T16005] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000040be008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000ec0008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 997.558310][T16005] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 997.566317][T16005] 01:32:10 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000004e1008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 997.601718][T16013] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 997.631699][T16013] CPU: 0 PID: 16013 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 997.640500][T16013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 997.650566][T16013] Call Trace: [ 997.653853][T16013] [ 997.656790][T16013] dump_stack_lvl+0xcd/0x134 [ 997.661404][T16013] sysfs_warn_dup.cold+0x1c/0x29 [ 997.666369][T16013] sysfs_do_create_link_sd+0x11e/0x140 [ 997.671855][T16013] sysfs_create_link+0x5f/0xc0 [ 997.676640][T16013] device_add+0x789/0x1ee0 [ 997.681080][T16013] ? wait_for_completion_io+0x270/0x270 [ 997.681436][T16038] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 997.686634][T16013] ? lock_downgrade+0x6e0/0x6e0 [ 997.686676][T16013] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 997.686706][T16013] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 997.713489][T16013] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.719753][T16013] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 997.725770][T16013] wiphy_register+0x1e94/0x29b0 [ 997.730667][T16013] ? wiphy_unregister+0xbe0/0xbe0 [ 997.735707][T16013] ? minstrel_ht_alloc+0x52c/0xa10 [ 997.738299][T16039] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 997.740847][T16013] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 997.740889][T16013] ieee80211_register_hw+0x1f18/0x3ed0 [ 997.740941][T16013] ? ieee80211_restart_hw+0x290/0x290 [ 997.749299][T16039] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 997.755032][T16013] ? debug_object_destroy+0x210/0x210 [ 997.755073][T16013] ? memset+0x20/0x40 [ 997.755105][T16013] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.755139][T16013] ? __hrtimer_init+0x136/0x280 [ 997.776952][T16039] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 997.779339][T16013] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 997.779396][T16013] ? hwsim_virtio_rx_work+0x350/0x350 [ 997.791976][T16039] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 997.794525][T16013] ? hwsim_new_radio_nl+0x992/0x1080 [ 997.794561][T16013] ? memcpy+0x39/0x60 [ 997.794602][T16013] hwsim_new_radio_nl+0x9bc/0x1080 [ 997.794638][T16013] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 997.809291][T16039] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 997.813808][T16013] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.813847][T16013] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 997.813880][T16013] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 997.813919][T16013] genl_family_rcv_msg_doit+0x228/0x320 [ 997.876757][T16013] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 997.884157][T16013] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.890437][T16013] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.896702][T16013] ? ns_capable+0xd9/0x100 [ 997.901149][T16013] genl_rcv_msg+0x328/0x580 [ 997.905682][T16013] ? genl_get_cmd+0x480/0x480 [ 997.910384][T16013] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 997.916298][T16013] ? lock_release+0x720/0x720 [ 997.920999][T16013] netlink_rcv_skb+0x153/0x420 [ 997.925787][T16013] ? genl_get_cmd+0x480/0x480 [ 997.930490][T16013] ? netlink_ack+0xa60/0xa60 [ 997.935133][T16013] ? netlink_deliver_tap+0x1b1/0xc30 [ 997.940437][T16013] genl_rcv+0x24/0x40 [ 997.944438][T16013] netlink_unicast+0x533/0x7d0 01:32:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x20000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 997.949222][T16013] ? netlink_attachskb+0x880/0x880 [ 997.954346][T16013] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 997.960635][T16013] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 997.967228][T16013] ? __phys_addr_symbol+0x2c/0x70 [ 997.972269][T16013] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 997.978012][T16013] ? __check_object_size+0x16e/0x3f0 [ 997.983323][T16013] netlink_sendmsg+0x86d/0xda0 [ 997.988114][T16013] ? netlink_unicast+0x7d0/0x7d0 [ 997.993083][T16013] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 997.999355][T16013] ? netlink_unicast+0x7d0/0x7d0 [ 998.004311][T16013] sock_sendmsg+0xcf/0x120 [ 998.008754][T16013] ____sys_sendmsg+0x6e8/0x810 [ 998.013544][T16013] ? kernel_sendmsg+0x50/0x50 [ 998.018257][T16013] ? do_recvmmsg+0x6d0/0x6d0 [ 998.022870][T16013] ? lock_chain_count+0x20/0x20 [ 998.027738][T16013] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 998.033768][T16013] ? sched_core_balance+0xa30/0xa30 [ 998.038985][T16013] ? lock_downgrade+0x6e0/0x6e0 [ 998.043860][T16013] ___sys_sendmsg+0xf3/0x170 [ 998.048503][T16013] ? sendmsg_copy_msghdr+0x160/0x160 [ 998.053814][T16013] ? __fget_files+0x21b/0x3e0 [ 998.058510][T16013] ? lock_downgrade+0x6e0/0x6e0 [ 998.063397][T16013] ? __fget_files+0x23d/0x3e0 [ 998.068103][T16013] ? __fget_light+0xea/0x280 [ 998.072719][T16013] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 998.078990][T16013] __sys_sendmsg+0xe5/0x1b0 [ 998.083519][T16013] ? __sys_sendmsg_sock+0x30/0x30 [ 998.088584][T16013] ? syscall_enter_from_user_mode+0x21/0x70 [ 998.094504][T16013] do_syscall_64+0x35/0xb0 [ 998.098944][T16013] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 998.104859][T16013] RIP: 0033:0x7f1e6c6e5ae9 [ 998.109296][T16013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 998.128937][T16013] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 998.137371][T16013] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 998.145444][T16013] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 998.153429][T16013] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 998.161413][T16013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 998.169401][T16013] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 998.177410][T16013] [ 998.196628][T16038] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:32:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000f0008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:11 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000001200001600003ef535936bcfc8e0bc"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) write$binfmt_script(r1, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000000180)={'mangle\x00', 0xc5, "4e814d220322c47f0babafbeb7de42f9c67a1a046a7d5c6ccdef66518da8efc30d22864b29c661ac530e5a37dfc26f55be286db07582f97506dba7b27591507270ab19103e0c1c9668dd2a08f82252611ae2e3a5602ade39a63776d02dc91381bbacc268eaf8db82250af93defc97b6fa8ad212853a05e6de7a862706e8997683b6e5a6d65655840617172291c50de3a87beb84e80dfcea152faeeb7ff4cfd8c0982d0bc37bec6310a49658c3f3587458063b84764b7c0b5f53d6bca2a53d6d8a91b4d502d"}, &(0x7f0000000280)=0xe9) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r5, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f0000001500)) sendfile(r4, r2, 0x0, 0x100000001) recvmmsg(r4, &(0x7f0000000380)=[{{&(0x7f0000000300)=@in={0x2, 0x0, @initdev}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001980)=""/123, 0x7b}, {&(0x7f0000000440)=""/78, 0x4e}, {&(0x7f00000004c0)=""/4114, 0x1012}, {&(0x7f0000001540)=""/144, 0x90}, {&(0x7f0000001600)=""/205, 0xcd}, {&(0x7f0000001700)=""/199, 0xc7}], 0x6, &(0x7f0000001880)=""/205, 0xcd}, 0x1f}], 0x1, 0x2, 0x0) 01:32:11 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) clock_gettime(0x0, &(0x7f0000002080)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002000)=[{{&(0x7f0000000740)=@abs, 0x6e, &(0x7f0000001c40)=[{&(0x7f00000007c0)=""/226, 0xe2}, {&(0x7f00000008c0)=""/9, 0x9}, {&(0x7f0000000900)=""/1, 0x1}, {&(0x7f0000000940)=""/82, 0x52}, {&(0x7f00000009c0)=""/207, 0xcf}, {&(0x7f0000000ac0)=""/25, 0x19}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/115, 0x73}, {&(0x7f0000001b80)=""/175, 0xaf}], 0x9, &(0x7f0000000380)=ANY=[@ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffffff, @ANYRES32, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32, @ANYRES32], 0x88}}, {{&(0x7f0000001dc0)=@abs, 0x6e, &(0x7f0000001fc0)=[{&(0x7f0000001e40)=""/61, 0x3d}, {&(0x7f0000001e80)=""/140, 0x8c}, {&(0x7f0000001f40)=""/101, 0x65}], 0x3}}], 0x2, 0x40000021, &(0x7f00000020c0)={r1, r2+10000000}) sendmsg$NFULNL_MSG_CONFIG(r3, &(0x7f00000021c0)={&(0x7f0000002100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000002180)={&(0x7f0000002140)={0x40, 0x1, 0x4, 0x3, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFULA_CFG_MODE={0xa, 0x2, {0x3b5, 0x1}}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x1ff}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x81}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_NLBUFSIZ={0x8, 0x3, 0x1, 0x0, 0x7}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x4000005) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="075e82758f87b6a6dfa9f2b330be000000000050962c410102080000000000000000"], 0x14}}, 0x0) 01:32:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000045f5008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 998.566027][T16043] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 998.592004][T16043] CPU: 1 PID: 16043 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 998.600803][T16043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 998.610874][T16043] Call Trace: [ 998.614161][T16043] [ 998.617101][T16043] dump_stack_lvl+0xcd/0x134 [ 998.622063][T16043] sysfs_warn_dup.cold+0x1c/0x29 [ 998.627039][T16043] sysfs_do_create_link_sd+0x11e/0x140 [ 998.632527][T16043] sysfs_create_link+0x5f/0xc0 [ 998.637315][T16043] device_add+0x789/0x1ee0 [ 998.641757][T16043] ? wait_for_completion_io+0x270/0x270 [ 998.647320][T16043] ? lock_downgrade+0x6e0/0x6e0 [ 998.652179][T16043] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 998.658421][T16043] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 998.664665][T16043] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 998.670907][T16043] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 998.676898][T16043] wiphy_register+0x1e94/0x29b0 [ 998.681760][T16043] ? wiphy_unregister+0xbe0/0xbe0 [ 998.686782][T16043] ? minstrel_ht_alloc+0x52c/0xa10 [ 998.691905][T16043] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 998.697977][T16043] ieee80211_register_hw+0x1f18/0x3ed0 [ 998.703547][T16043] ? ieee80211_restart_hw+0x290/0x290 [ 998.708935][T16043] ? debug_object_destroy+0x210/0x210 [ 998.714315][T16043] ? memset+0x20/0x40 [ 998.718300][T16043] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 998.724543][T16043] ? __hrtimer_init+0x136/0x280 [ 998.729396][T16043] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 998.735130][T16043] ? hwsim_virtio_rx_work+0x350/0x350 [ 998.740497][T16043] ? hwsim_new_radio_nl+0x992/0x1080 [ 998.745781][T16043] ? memcpy+0x39/0x60 [ 998.749776][T16043] hwsim_new_radio_nl+0x9bc/0x1080 [ 998.754888][T16043] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 998.760790][T16043] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 998.767043][T16043] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 998.774416][T16043] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 998.781708][T16043] genl_family_rcv_msg_doit+0x228/0x320 [ 998.787256][T16043] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 998.794633][T16043] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 998.800896][T16043] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 998.807140][T16043] ? ns_capable+0xd9/0x100 [ 998.811560][T16043] genl_rcv_msg+0x328/0x580 [ 998.816071][T16043] ? genl_get_cmd+0x480/0x480 [ 998.820759][T16043] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 998.826655][T16043] ? lock_release+0x720/0x720 [ 998.831350][T16043] netlink_rcv_skb+0x153/0x420 [ 998.836119][T16043] ? genl_get_cmd+0x480/0x480 [ 998.840797][T16043] ? netlink_ack+0xa60/0xa60 [ 998.845393][T16043] ? netlink_deliver_tap+0x1b1/0xc30 [ 998.850685][T16043] genl_rcv+0x24/0x40 [ 998.854663][T16043] netlink_unicast+0x533/0x7d0 [ 998.859429][T16043] ? netlink_attachskb+0x880/0x880 [ 998.864535][T16043] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 998.870778][T16043] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 998.877036][T16043] ? __phys_addr_symbol+0x2c/0x70 [ 998.882156][T16043] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 998.887877][T16043] ? __check_object_size+0x16e/0x3f0 [ 998.893169][T16043] netlink_sendmsg+0x86d/0xda0 [ 998.897938][T16043] ? netlink_unicast+0x7d0/0x7d0 [ 998.902881][T16043] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 998.909127][T16043] ? netlink_unicast+0x7d0/0x7d0 [ 998.914063][T16043] sock_sendmsg+0xcf/0x120 [ 998.918484][T16043] ____sys_sendmsg+0x6e8/0x810 [ 998.923254][T16043] ? kernel_sendmsg+0x50/0x50 [ 998.927930][T16043] ? do_recvmmsg+0x6d0/0x6d0 [ 998.932527][T16043] ? lock_chain_count+0x20/0x20 [ 998.937829][T16043] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 998.943806][T16043] ? sched_core_balance+0xa30/0xa30 [ 998.949007][T16043] ? lock_downgrade+0x6e0/0x6e0 [ 998.953860][T16043] ___sys_sendmsg+0xf3/0x170 [ 998.958456][T16043] ? sendmsg_copy_msghdr+0x160/0x160 [ 998.963750][T16043] ? __fget_files+0x21b/0x3e0 [ 998.968429][T16043] ? lock_downgrade+0x6e0/0x6e0 [ 998.973292][T16043] ? __fget_files+0x23d/0x3e0 [ 998.977978][T16043] ? __fget_light+0xea/0x280 [ 998.982573][T16043] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 998.988823][T16043] __sys_sendmsg+0xe5/0x1b0 [ 998.993330][T16043] ? __sys_sendmsg_sock+0x30/0x30 [ 998.998375][T16043] ? syscall_enter_from_user_mode+0x21/0x70 [ 999.004275][T16043] do_syscall_64+0x35/0xb0 [ 999.008694][T16043] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 999.014588][T16043] RIP: 0033:0x7fe4ea641ae9 [ 999.019012][T16043] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 999.038704][T16043] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 999.047115][T16043] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 999.055081][T16043] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:12 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x6000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000ec000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 999.063046][T16043] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 999.071010][T16043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 999.078973][T16043] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 999.086962][T16043] 01:32:12 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_rdma(0x10, 0x3, 0x14) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) sendfile(r0, r2, &(0x7f0000000000)=0xd7b6, 0x7) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) socketpair(0x6, 0x2, 0xfffffff8, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_PROBE_CLIENT(r3, &(0x7f00000002c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x64, r4, 0x1, 0x70bd2c, 0x25dfdafe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x2, 0xb}}}}, [@NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x64}}, 0x20044011) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000100)={r2}) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r5, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000580)={&(0x7f0000000380)={0x1f8, r6, 0x800, 0x70bd26, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x8}, {0x6, 0x16, 0x1ff}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x4}, {0x6}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x1}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x9}, {0x6, 0x16, 0x80}, {0x5}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x8001}, {0x6, 0x16, 0x1000}, {0x5}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0xb, 0x400}, {0x6, 0x16, 0x1f}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x6}, {0x6, 0x16, 0x5}, {0x5, 0x12, 0x1}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x4675}, {0x6, 0x16, 0x3}, {0x5}}]}, 0x1f8}, 0x1, 0x0, 0x0, 0xbbf5112ec0e09f31}, 0x8000) 01:32:12 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) r1 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmmsg(r1, &(0x7f0000000980)=[{{&(0x7f0000000200)=@xdp, 0x80, &(0x7f0000000800)=[{&(0x7f0000000440)=""/230, 0xe6}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000540)=""/65, 0x41}, {&(0x7f0000000600)=""/74, 0x4a}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f0000000680)=""/124, 0x7c}, {&(0x7f0000000700)=""/234, 0xea}], 0x7, &(0x7f0000000880)=""/193, 0xc1}}], 0x1, 0x40000080, &(0x7f00000009c0)={0x77359400}) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000340)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000c40)={0xa0, 0xb, 0x6, 0x801, 0x0, 0x0, {0xa}, [@IPSET_ATTR_ADT={0x20, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e1f}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xe5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x6, 0x2, 'syz0\x00'}, @IPSET_ATTR_LINENO, @IPSET_ATTR_ADT={0x7a, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x9, 0x1a, '$((,\x00'}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PROTO={0xff31, 0x7, 0x84}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @remote}}}]}, @IPSET_ATTR_LINENO={0x0, 0x9, 0x1, 0x0, 0xfffc}, @IPSET_ATTR_SETNAME={0x0, 0x2, 'syz1\x00'}]}, 0xa0}, 0x1, 0x0, 0x0, 0x800}, 0x20000010) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000001) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000a40)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_LBT_MODE(r4, &(0x7f0000000b40)={&(0x7f0000000a00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b00)={&(0x7f0000000a80)={0x70, 0x0, 0x2, 0x70bd28, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_IFINDEX={0x8}]}, 0x70}, 0x1, 0x0, 0x0, 0x8000}, 0x400a000) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000ffff00f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 999.378693][ T26] audit: type=1804 audit(1637458332.270:814): pid=16077 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/819/cgroup.controllers" dev="sda1" ino=14702 res=1 errno=0 [ 999.691370][T16047] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 999.699840][T16047] CPU: 1 PID: 16047 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 999.708627][T16047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 999.718695][T16047] Call Trace: [ 999.721982][T16047] [ 999.724930][T16047] dump_stack_lvl+0xcd/0x134 [ 999.729540][T16047] sysfs_warn_dup.cold+0x1c/0x29 [ 999.734507][T16047] sysfs_do_create_link_sd+0x11e/0x140 [ 999.739990][T16047] sysfs_create_link+0x5f/0xc0 [ 999.744773][T16047] device_add+0x789/0x1ee0 [ 999.749210][T16047] ? wait_for_completion_io+0x270/0x270 [ 999.754776][T16047] ? asm_exc_int3+0x31/0x40 [ 999.759303][T16047] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 999.765646][T16047] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 999.771907][T16047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 999.778172][T16047] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 999.784188][T16047] wiphy_register+0x1e94/0x29b0 01:32:12 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:12 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000002008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 999.789077][T16047] ? wiphy_unregister+0xbe0/0xbe0 [ 999.794117][T16047] ? minstrel_ht_alloc+0x52c/0xa10 [ 999.799266][T16047] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 999.805358][T16047] ieee80211_register_hw+0x1f18/0x3ed0 [ 999.810861][T16047] ? ieee80211_restart_hw+0x290/0x290 [ 999.816285][T16047] ? debug_object_destroy+0x210/0x210 [ 999.821684][T16047] ? memset+0x20/0x40 [ 999.826039][T16047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 999.832302][T16047] ? __hrtimer_init+0x136/0x280 [ 999.837177][T16047] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 999.842943][T16047] ? hwsim_virtio_rx_work+0x350/0x350 [ 999.848330][T16047] ? hwsim_new_radio_nl+0x992/0x1080 [ 999.853635][T16047] ? memcpy+0x39/0x60 [ 999.857651][T16047] hwsim_new_radio_nl+0x9bc/0x1080 [ 999.862781][T16047] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 999.868709][T16047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 999.874972][T16047] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 999.882367][T16047] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 999.889714][T16047] genl_family_rcv_msg_doit+0x228/0x320 [ 999.895321][T16047] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 999.902717][T16047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 999.908993][T16047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 999.915254][T16047] ? ns_capable+0xd9/0x100 [ 999.919692][T16047] genl_rcv_msg+0x328/0x580 [ 999.924222][T16047] ? genl_get_cmd+0x480/0x480 [ 999.928919][T16047] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 999.934923][T16047] ? lock_release+0x720/0x720 [ 999.939628][T16047] netlink_rcv_skb+0x153/0x420 [ 999.944502][T16047] ? genl_get_cmd+0x480/0x480 [ 999.949200][T16047] ? netlink_ack+0xa60/0xa60 [ 999.953813][T16047] ? netlink_deliver_tap+0x1b1/0xc30 [ 999.959127][T16047] genl_rcv+0x24/0x40 [ 999.963121][T16047] netlink_unicast+0x533/0x7d0 [ 999.967900][T16047] ? netlink_attachskb+0x880/0x880 [ 999.973011][T16047] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 999.979260][T16047] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 999.985506][T16047] ? __phys_addr_symbol+0x2c/0x70 [ 999.990531][T16047] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 999.996263][T16047] ? __check_object_size+0x16e/0x3f0 [ 1000.001564][T16047] netlink_sendmsg+0x86d/0xda0 [ 1000.006340][T16047] ? netlink_unicast+0x7d0/0x7d0 [ 1000.011286][T16047] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1000.017534][T16047] ? netlink_unicast+0x7d0/0x7d0 [ 1000.022476][T16047] sock_sendmsg+0xcf/0x120 [ 1000.026898][T16047] ____sys_sendmsg+0x6e8/0x810 [ 1000.031669][T16047] ? kernel_sendmsg+0x50/0x50 [ 1000.036346][T16047] ? do_recvmmsg+0x6d0/0x6d0 [ 1000.040958][T16047] ? lock_chain_count+0x20/0x20 [ 1000.045813][T16047] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1000.051802][T16047] ? sched_core_balance+0xa30/0xa30 [ 1000.057005][T16047] ? lock_downgrade+0x6e0/0x6e0 [ 1000.061869][T16047] ___sys_sendmsg+0xf3/0x170 [ 1000.066464][T16047] ? sendmsg_copy_msghdr+0x160/0x160 [ 1000.071755][T16047] ? __fget_files+0x21b/0x3e0 [ 1000.076434][T16047] ? lock_downgrade+0x6e0/0x6e0 [ 1000.081303][T16047] ? __fget_files+0x23d/0x3e0 [ 1000.086120][T16047] ? __fget_light+0xea/0x280 [ 1000.090724][T16047] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1000.096997][T16047] __sys_sendmsg+0xe5/0x1b0 [ 1000.101514][T16047] ? __sys_sendmsg_sock+0x30/0x30 [ 1000.106565][T16047] ? syscall_enter_from_user_mode+0x21/0x70 [ 1000.112477][T16047] do_syscall_64+0x35/0xb0 [ 1000.116901][T16047] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1000.122799][T16047] RIP: 0033:0x7f347340dae9 [ 1000.127213][T16047] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.146916][T16047] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1000.155358][T16047] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1000.163335][T16047] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1000.171316][T16047] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1000.179286][T16047] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1000.187254][T16047] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1000.195242][T16047] [ 1000.223105][ T26] audit: type=1804 audit(1637458333.120:815): pid=16085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/819/cgroup.controllers" dev="sda1" ino=14702 res=1 errno=0 [ 1000.325301][T16076] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1000.345535][T16076] CPU: 1 PID: 16076 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1000.354333][T16076] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1000.364402][T16076] Call Trace: [ 1000.367684][T16076] [ 1000.370621][T16076] dump_stack_lvl+0xcd/0x134 [ 1000.375233][T16076] sysfs_warn_dup.cold+0x1c/0x29 [ 1000.380196][T16076] sysfs_do_create_link_sd+0x11e/0x140 [ 1000.385681][T16076] sysfs_create_link+0x5f/0xc0 [ 1000.390462][T16076] device_add+0x789/0x1ee0 [ 1000.394898][T16076] ? wait_for_completion_io+0x270/0x270 [ 1000.400473][T16076] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1000.406818][T16076] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1000.413077][T16076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1000.419342][T16076] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1000.425390][T16076] wiphy_register+0x1e94/0x29b0 [ 1000.430273][T16076] ? wiphy_unregister+0xbe0/0xbe0 [ 1000.435312][T16076] ? minstrel_ht_alloc+0x52c/0xa10 [ 1000.440452][T16076] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1000.446546][T16076] ieee80211_register_hw+0x1f18/0x3ed0 [ 1000.452044][T16076] ? ieee80211_restart_hw+0x290/0x290 [ 1000.457445][T16076] ? debug_object_destroy+0x210/0x210 [ 1000.462844][T16076] ? memset+0x20/0x40 [ 1000.466854][T16076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1000.473121][T16076] ? __hrtimer_init+0x136/0x280 [ 1000.477992][T16076] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1000.483749][T16076] ? hwsim_virtio_rx_work+0x350/0x350 [ 1000.489130][T16076] ? hwsim_new_radio_nl+0x992/0x1080 [ 1000.494437][T16076] ? memcpy+0x39/0x60 [ 1000.498458][T16076] hwsim_new_radio_nl+0x9bc/0x1080 [ 1000.503678][T16076] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1000.509606][T16076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1000.515869][T16076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1000.523260][T16076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1000.530573][T16076] genl_family_rcv_msg_doit+0x228/0x320 [ 1000.536140][T16076] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1000.543529][T16076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1000.549803][T16076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1000.556061][T16076] ? ns_capable+0xd9/0x100 [ 1000.560502][T16076] genl_rcv_msg+0x328/0x580 [ 1000.565029][T16076] ? genl_get_cmd+0x480/0x480 [ 1000.569720][T16076] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1000.575634][T16076] ? lock_release+0x720/0x720 [ 1000.580336][T16076] netlink_rcv_skb+0x153/0x420 [ 1000.585116][T16076] ? genl_get_cmd+0x480/0x480 [ 1000.589804][T16076] ? netlink_ack+0xa60/0xa60 [ 1000.594420][T16076] ? netlink_deliver_tap+0x1b1/0xc30 [ 1000.599727][T16076] genl_rcv+0x24/0x40 [ 1000.603721][T16076] netlink_unicast+0x533/0x7d0 [ 1000.608506][T16076] ? netlink_attachskb+0x880/0x880 [ 1000.613628][T16076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1000.619893][T16076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1000.626150][T16076] ? __phys_addr_symbol+0x2c/0x70 [ 1000.631186][T16076] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1000.636921][T16076] ? __check_object_size+0x16e/0x3f0 [ 1000.642227][T16076] netlink_sendmsg+0x86d/0xda0 [ 1000.647010][T16076] ? netlink_unicast+0x7d0/0x7d0 [ 1000.651967][T16076] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1000.658230][T16076] ? netlink_unicast+0x7d0/0x7d0 [ 1000.663182][T16076] sock_sendmsg+0xcf/0x120 [ 1000.667619][T16076] ____sys_sendmsg+0x6e8/0x810 [ 1000.672403][T16076] ? kernel_sendmsg+0x50/0x50 [ 1000.677095][T16076] ? do_recvmmsg+0x6d0/0x6d0 [ 1000.681708][T16076] ? lock_chain_count+0x20/0x20 [ 1000.686573][T16076] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1000.692567][T16076] ? futex_wait+0x533/0x670 [ 1000.697092][T16076] ___sys_sendmsg+0xf3/0x170 [ 1000.701707][T16076] ? sendmsg_copy_msghdr+0x160/0x160 [ 1000.707017][T16076] ? __fget_files+0x21b/0x3e0 [ 1000.711713][T16076] ? lock_downgrade+0x6e0/0x6e0 [ 1000.716947][T16076] ? __fget_files+0x23d/0x3e0 [ 1000.721652][T16076] ? __fget_light+0xea/0x280 [ 1000.726262][T16076] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1000.732530][T16076] __sys_sendmsg+0xe5/0x1b0 [ 1000.737053][T16076] ? __sys_sendmsg_sock+0x30/0x30 [ 1000.742116][T16076] ? syscall_enter_from_user_mode+0x21/0x70 [ 1000.748029][T16076] do_syscall_64+0x35/0xb0 [ 1000.752462][T16076] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1000.758375][T16076] RIP: 0033:0x7f1e6c6e5ae9 [ 1000.762797][T16076] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1000.782421][T16076] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1000.790855][T16076] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1000.798842][T16076] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1000.806836][T16076] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1000.814827][T16076] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x30000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000003008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 1000.822804][T16076] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1000.830833][T16076] 01:32:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000004008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1001.012565][T16116] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1001.040885][T16116] CPU: 0 PID: 16116 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1001.049695][T16116] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1001.059767][T16116] Call Trace: [ 1001.063059][T16116] [ 1001.066001][T16116] dump_stack_lvl+0xcd/0x134 [ 1001.070616][T16116] sysfs_warn_dup.cold+0x1c/0x29 [ 1001.075585][T16116] sysfs_do_create_link_sd+0x11e/0x140 [ 1001.081080][T16116] sysfs_create_link+0x5f/0xc0 [ 1001.085870][T16116] device_add+0x789/0x1ee0 [ 1001.090313][T16116] ? wait_for_completion_io+0x270/0x270 [ 1001.095883][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 1001.100786][T16116] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1001.107057][T16116] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1001.113335][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1001.119613][T16116] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1001.125643][T16116] wiphy_register+0x1e94/0x29b0 [ 1001.130569][T16116] ? wiphy_unregister+0xbe0/0xbe0 [ 1001.135626][T16116] ? minstrel_ht_alloc+0x52c/0xa10 [ 1001.140779][T16116] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1001.146882][T16116] ieee80211_register_hw+0x1f18/0x3ed0 [ 1001.152389][T16116] ? ieee80211_restart_hw+0x290/0x290 [ 1001.157802][T16116] ? debug_object_destroy+0x210/0x210 [ 1001.163225][T16116] ? memset+0x20/0x40 [ 1001.167321][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1001.173589][T16116] ? __hrtimer_init+0x136/0x280 [ 1001.178469][T16116] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1001.184262][T16116] ? hwsim_virtio_rx_work+0x350/0x350 [ 1001.189743][T16116] ? hwsim_new_radio_nl+0x992/0x1080 [ 1001.195242][T16116] ? memcpy+0x39/0x60 [ 1001.199260][T16116] hwsim_new_radio_nl+0x9bc/0x1080 [ 1001.204400][T16116] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1001.210334][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1001.216606][T16116] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1001.223999][T16116] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1001.231329][T16116] genl_family_rcv_msg_doit+0x228/0x320 [ 1001.236902][T16116] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1001.244298][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1001.250598][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1001.256869][T16116] ? ns_capable+0xd9/0x100 [ 1001.261324][T16116] genl_rcv_msg+0x328/0x580 [ 1001.265880][T16116] ? genl_get_cmd+0x480/0x480 [ 1001.270579][T16116] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1001.276498][T16116] ? lock_release+0x720/0x720 [ 1001.281206][T16116] netlink_rcv_skb+0x153/0x420 [ 1001.285991][T16116] ? genl_get_cmd+0x480/0x480 [ 1001.290685][T16116] ? netlink_ack+0xa60/0xa60 [ 1001.295407][T16116] ? netlink_deliver_tap+0x1b1/0xc30 [ 1001.300716][T16116] genl_rcv+0x24/0x40 [ 1001.304716][T16116] netlink_unicast+0x533/0x7d0 [ 1001.309506][T16116] ? netlink_attachskb+0x880/0x880 [ 1001.314636][T16116] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1001.320906][T16116] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1001.327170][T16116] ? __phys_addr_symbol+0x2c/0x70 [ 1001.332218][T16116] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1001.337960][T16116] ? __check_object_size+0x16e/0x3f0 [ 1001.343268][T16116] netlink_sendmsg+0x86d/0xda0 [ 1001.348069][T16116] ? netlink_unicast+0x7d0/0x7d0 [ 1001.353036][T16116] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1001.359309][T16116] ? netlink_unicast+0x7d0/0x7d0 [ 1001.364269][T16116] sock_sendmsg+0xcf/0x120 [ 1001.368729][T16116] ____sys_sendmsg+0x6e8/0x810 [ 1001.373551][T16116] ? kernel_sendmsg+0x50/0x50 [ 1001.378248][T16116] ? do_recvmmsg+0x6d0/0x6d0 [ 1001.382881][T16116] ? lock_chain_count+0x20/0x20 [ 1001.387750][T16116] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1001.393752][T16116] ? sched_core_balance+0xa30/0xa30 [ 1001.398997][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 1001.403878][T16116] ___sys_sendmsg+0xf3/0x170 [ 1001.408497][T16116] ? sendmsg_copy_msghdr+0x160/0x160 [ 1001.413901][T16116] ? __fget_files+0x21b/0x3e0 [ 1001.418606][T16116] ? lock_downgrade+0x6e0/0x6e0 [ 1001.423497][T16116] ? __fget_files+0x23d/0x3e0 [ 1001.428205][T16116] ? __fget_light+0xea/0x280 [ 1001.432819][T16116] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1001.439087][T16116] __sys_sendmsg+0xe5/0x1b0 [ 1001.443624][T16116] ? __sys_sendmsg_sock+0x30/0x30 [ 1001.448688][T16116] ? syscall_enter_from_user_mode+0x21/0x70 [ 1001.454610][T16116] do_syscall_64+0x35/0xb0 [ 1001.459053][T16116] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1001.464972][T16116] RIP: 0033:0x7fe4ea641ae9 [ 1001.469399][T16116] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1001.489025][T16116] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1001.497461][T16116] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1001.505453][T16116] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:14 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r1, 0x941c, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:14 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x60ff, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000005008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) socketpair(0x10, 0x4, 0x1, &(0x7f0000000140)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x3c, 0xa, 0x6, 0x401, 0x0, 0x0, {0x2, 0x0, 0x3}, [@IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3f}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x89}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc0}, 0x40004) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1001.513445][T16116] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1001.521436][T16116] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1001.529427][T16116] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1001.537437][T16116] [ 1001.749513][ T26] audit: type=1804 audit(1637458334.641:816): pid=16139 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/820/cgroup.controllers" dev="sda1" ino=14718 res=1 errno=0 01:32:14 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x8, 0x201, 0x0, 0x0, {0xc, 0x0, 0xa}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000881}, 0x2400c010) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) [ 1001.902807][ T26] audit: type=1804 audit(1637458334.751:817): pid=16139 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/820/cgroup.controllers" dev="sda1" ino=14718 res=1 errno=0 01:32:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000006008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:14 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_all\x00', 0x0, 0x0) socket$inet(0x2, 0x6, 0x9) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r4 = ioctl$NS_GET_PARENT(r0, 0xb702, 0x0) sendfile(r3, r4, &(0x7f00000001c0)=0x8001, 0x7dc8) [ 1002.016737][ T26] audit: type=1804 audit(1637458334.751:818): pid=16137 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/820/cgroup.controllers" dev="sda1" ino=14718 res=1 errno=0 [ 1002.153187][T16118] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1002.181036][T16118] CPU: 1 PID: 16118 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1002.189879][T16118] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1002.199953][T16118] Call Trace: 01:32:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1002.203242][T16118] [ 1002.206189][T16118] dump_stack_lvl+0xcd/0x134 [ 1002.210809][T16118] sysfs_warn_dup.cold+0x1c/0x29 [ 1002.215785][T16118] sysfs_do_create_link_sd+0x11e/0x140 [ 1002.221269][T16118] sysfs_create_link+0x5f/0xc0 [ 1002.226043][T16118] device_add+0x789/0x1ee0 [ 1002.230472][T16118] ? wait_for_completion_io+0x270/0x270 [ 1002.236111][T16118] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1002.242353][T16118] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1002.248613][T16118] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1002.254860][T16118] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1002.260864][T16118] wiphy_register+0x1e94/0x29b0 [ 1002.265732][T16118] ? wiphy_unregister+0xbe0/0xbe0 [ 1002.270756][T16118] ? minstrel_ht_alloc+0x52c/0xa10 [ 1002.275896][T16118] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1002.281989][T16118] ieee80211_register_hw+0x1f18/0x3ed0 [ 1002.287472][T16118] ? ieee80211_restart_hw+0x290/0x290 [ 1002.292854][T16118] ? debug_object_destroy+0x210/0x210 [ 1002.298253][T16118] ? memset+0x20/0x40 [ 1002.302247][T16118] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1002.308497][T16118] ? __hrtimer_init+0x136/0x280 [ 1002.313355][T16118] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1002.319095][T16118] ? hwsim_virtio_rx_work+0x350/0x350 [ 1002.324484][T16118] ? hwsim_new_radio_nl+0x992/0x1080 [ 1002.329786][T16118] ? memcpy+0x39/0x60 [ 1002.333782][T16118] hwsim_new_radio_nl+0x9bc/0x1080 [ 1002.338896][T16118] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1002.344802][T16118] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1002.351048][T16118] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1002.358435][T16118] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1002.365733][T16118] genl_family_rcv_msg_doit+0x228/0x320 [ 1002.371285][T16118] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1002.378666][T16118] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1002.384924][T16118] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1002.391173][T16118] ? ns_capable+0xd9/0x100 [ 1002.395611][T16118] genl_rcv_msg+0x328/0x580 [ 1002.400130][T16118] ? genl_get_cmd+0x480/0x480 [ 1002.404822][T16118] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1002.410721][T16118] ? lock_release+0x720/0x720 [ 1002.415500][T16118] netlink_rcv_skb+0x153/0x420 [ 1002.420267][T16118] ? genl_get_cmd+0x480/0x480 [ 1002.424950][T16118] ? netlink_ack+0xa60/0xa60 [ 1002.429560][T16118] ? netlink_deliver_tap+0x1b1/0xc30 [ 1002.434939][T16118] genl_rcv+0x24/0x40 [ 1002.439022][T16118] netlink_unicast+0x533/0x7d0 [ 1002.443821][T16118] ? netlink_attachskb+0x880/0x880 [ 1002.448975][T16118] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1002.455224][T16118] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1002.461469][T16118] ? __phys_addr_symbol+0x2c/0x70 [ 1002.466951][T16118] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1002.472683][T16118] ? __check_object_size+0x16e/0x3f0 [ 1002.477976][T16118] netlink_sendmsg+0x86d/0xda0 [ 1002.482747][T16118] ? netlink_unicast+0x7d0/0x7d0 [ 1002.487692][T16118] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1002.493971][T16118] ? netlink_unicast+0x7d0/0x7d0 [ 1002.498937][T16118] sock_sendmsg+0xcf/0x120 [ 1002.503364][T16118] ____sys_sendmsg+0x6e8/0x810 [ 1002.508145][T16118] ? kernel_sendmsg+0x50/0x50 [ 1002.512829][T16118] ? do_recvmmsg+0x6d0/0x6d0 [ 1002.517602][T16118] ? lock_chain_count+0x20/0x20 [ 1002.522469][T16118] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1002.528451][T16118] ? futex_wait+0x533/0x670 [ 1002.532996][T16118] ___sys_sendmsg+0xf3/0x170 [ 1002.537595][T16118] ? sendmsg_copy_msghdr+0x160/0x160 [ 1002.542892][T16118] ? __fget_files+0x21b/0x3e0 [ 1002.547575][T16118] ? lock_downgrade+0x6e0/0x6e0 [ 1002.552444][T16118] ? __fget_files+0x23d/0x3e0 [ 1002.557132][T16118] ? __fget_light+0xea/0x280 [ 1002.561756][T16118] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1002.568007][T16118] __sys_sendmsg+0xe5/0x1b0 [ 1002.572517][T16118] ? __sys_sendmsg_sock+0x30/0x30 [ 1002.577560][T16118] ? syscall_enter_from_user_mode+0x21/0x70 [ 1002.583477][T16118] do_syscall_64+0x35/0xb0 [ 1002.587900][T16118] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1002.593798][T16118] RIP: 0033:0x7f347340dae9 [ 1002.598215][T16118] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1002.617836][T16118] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1002.626276][T16118] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1002.634243][T16118] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1002.642226][T16118] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1002.650206][T16118] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1002.658951][T16118] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1002.666944][T16118] [ 1002.726417][ T26] audit: type=1804 audit(1637458335.621:819): pid=16157 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/821/cgroup.controllers" dev="sda1" ino=14734 res=1 errno=0 [ 1002.988752][ T26] audit: type=1804 audit(1637458335.881:820): pid=16152 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/821/cgroup.controllers" dev="sda1" ino=14734 res=1 errno=0 [ 1003.384754][T16141] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1003.436823][T16141] CPU: 0 PID: 16141 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1003.445638][T16141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1003.455706][T16141] Call Trace: [ 1003.458988][T16141] [ 1003.461928][T16141] dump_stack_lvl+0xcd/0x134 [ 1003.466654][T16141] sysfs_warn_dup.cold+0x1c/0x29 [ 1003.471635][T16141] sysfs_do_create_link_sd+0x11e/0x140 [ 1003.477110][T16141] sysfs_create_link+0x5f/0xc0 [ 1003.481891][T16141] device_add+0x789/0x1ee0 [ 1003.486317][T16141] ? wait_for_completion_io+0x270/0x270 [ 1003.491894][T16141] ? asm_exc_int3+0x31/0x40 [ 1003.496407][T16141] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1003.502653][T16141] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1003.508903][T16141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1003.515145][T16141] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1003.521142][T16141] wiphy_register+0x1e94/0x29b0 [ 1003.526008][T16141] ? wiphy_unregister+0xbe0/0xbe0 [ 1003.531033][T16141] ? minstrel_ht_alloc+0x52c/0xa10 [ 1003.536162][T16141] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1003.542234][T16141] ieee80211_register_hw+0x1f18/0x3ed0 [ 1003.547714][T16141] ? ieee80211_restart_hw+0x290/0x290 [ 1003.553107][T16141] ? debug_object_destroy+0x210/0x210 [ 1003.558505][T16141] ? memset+0x20/0x40 [ 1003.562494][T16141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1003.568740][T16141] ? __hrtimer_init+0x136/0x280 [ 1003.573595][T16141] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1003.579336][T16141] ? hwsim_virtio_rx_work+0x350/0x350 [ 1003.584703][T16141] ? hwsim_new_radio_nl+0x992/0x1080 [ 1003.589986][T16141] ? memcpy+0x39/0x60 [ 1003.593979][T16141] hwsim_new_radio_nl+0x9bc/0x1080 [ 1003.599092][T16141] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1003.605002][T16141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1003.611332][T16141] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1003.618702][T16141] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1003.626003][T16141] genl_family_rcv_msg_doit+0x228/0x320 [ 1003.631985][T16141] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1003.639361][T16141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1003.645615][T16141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1003.651857][T16141] ? ns_capable+0xd9/0x100 [ 1003.656278][T16141] genl_rcv_msg+0x328/0x580 [ 1003.660788][T16141] ? genl_get_cmd+0x480/0x480 [ 1003.665465][T16141] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1003.671361][T16141] ? lock_release+0x720/0x720 [ 1003.676043][T16141] netlink_rcv_skb+0x153/0x420 [ 1003.680806][T16141] ? genl_get_cmd+0x480/0x480 [ 1003.685482][T16141] ? netlink_ack+0xa60/0xa60 [ 1003.690079][T16141] ? netlink_deliver_tap+0x1b1/0xc30 [ 1003.695375][T16141] genl_rcv+0x24/0x40 [ 1003.699355][T16141] netlink_unicast+0x533/0x7d0 [ 1003.704125][T16141] ? netlink_attachskb+0x880/0x880 [ 1003.709234][T16141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1003.715482][T16141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1003.721722][T16141] ? __phys_addr_symbol+0x2c/0x70 [ 1003.726757][T16141] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1003.732489][T16141] ? __check_object_size+0x16e/0x3f0 [ 1003.737777][T16141] netlink_sendmsg+0x86d/0xda0 [ 1003.742550][T16141] ? netlink_unicast+0x7d0/0x7d0 [ 1003.747494][T16141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1003.753739][T16141] ? netlink_unicast+0x7d0/0x7d0 [ 1003.758676][T16141] sock_sendmsg+0xcf/0x120 [ 1003.763103][T16141] ____sys_sendmsg+0x6e8/0x810 [ 1003.767870][T16141] ? kernel_sendmsg+0x50/0x50 [ 1003.772555][T16141] ? do_recvmmsg+0x6d0/0x6d0 [ 1003.777153][T16141] ? lock_chain_count+0x20/0x20 [ 1003.782274][T16141] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1003.788255][T16141] ? futex_wait+0x533/0x670 [ 1003.792761][T16141] ___sys_sendmsg+0xf3/0x170 [ 1003.797358][T16141] ? sendmsg_copy_msghdr+0x160/0x160 [ 1003.802657][T16141] ? __fget_files+0x21b/0x3e0 [ 1003.807345][T16141] ? lock_downgrade+0x6e0/0x6e0 [ 1003.812221][T16141] ? __fget_files+0x23d/0x3e0 [ 1003.816927][T16141] ? __fget_light+0xea/0x280 [ 1003.821536][T16141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1003.827786][T16141] __sys_sendmsg+0xe5/0x1b0 [ 1003.832293][T16141] ? __sys_sendmsg_sock+0x30/0x30 [ 1003.837342][T16141] ? syscall_enter_from_user_mode+0x21/0x70 [ 1003.843340][T16141] do_syscall_64+0x35/0xb0 [ 1003.847761][T16141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1003.853657][T16141] RIP: 0033:0x7f1e6c6e5ae9 [ 1003.858082][T16141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1003.877689][T16141] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1003.886110][T16141] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1003.894076][T16141] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1003.902047][T16141] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1003.910017][T16141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1003.917992][T16141] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1003.925989][T16141] 01:32:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a300000000008000240000000021400f3ff100001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) 01:32:16 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000007008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:16 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0xff) sendmsg$DEVLINK_CMD_SB_POOL_GET(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xf4, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x10001}, {0x6, 0x11, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x8000}, {0x6}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xfffffe00}, {0x6, 0x11, 0x5}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xff}, {0x6, 0x11, 0x8}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x100}, {0x6, 0x11, 0x7}}]}, 0xf4}}, 0x4000000) 01:32:16 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:16 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd93, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1004.146617][ T26] audit: type=1804 audit(1637458337.041:821): pid=16182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/822/cgroup.controllers" dev="sda1" ino=14241 res=1 errno=0 [ 1004.321448][ T26] audit: type=1804 audit(1637458337.221:822): pid=16187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/822/cgroup.controllers" dev="sda1" ino=14241 res=1 errno=0 [ 1004.426186][ T26] audit: type=1804 audit(1637458337.251:823): pid=16182 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/822/cgroup.controllers" dev="sda1" ino=14241 res=1 errno=0 [ 1004.516950][T16183] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1004.542389][T16183] CPU: 1 PID: 16183 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1004.551187][T16183] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1004.561254][T16183] Call Trace: [ 1004.564545][T16183] [ 1004.567485][T16183] dump_stack_lvl+0xcd/0x134 [ 1004.572099][T16183] sysfs_warn_dup.cold+0x1c/0x29 [ 1004.577065][T16183] sysfs_do_create_link_sd+0x11e/0x140 [ 1004.582554][T16183] sysfs_create_link+0x5f/0xc0 [ 1004.587346][T16183] device_add+0x789/0x1ee0 [ 1004.591793][T16183] ? wait_for_completion_io+0x270/0x270 [ 1004.597358][T16183] ? lock_downgrade+0x6e0/0x6e0 [ 1004.602227][T16183] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1004.609004][T16183] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1004.615254][T16183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1004.621500][T16183] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1004.627492][T16183] wiphy_register+0x1e94/0x29b0 [ 1004.632369][T16183] ? wiphy_unregister+0xbe0/0xbe0 [ 1004.637394][T16183] ? minstrel_ht_alloc+0x52c/0xa10 [ 1004.642523][T16183] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1004.648606][T16183] ieee80211_register_hw+0x1f18/0x3ed0 [ 1004.654091][T16183] ? ieee80211_restart_hw+0x290/0x290 [ 1004.659473][T16183] ? debug_object_destroy+0x210/0x210 [ 1004.664855][T16183] ? memset+0x20/0x40 [ 1004.668841][T16183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1004.675085][T16183] ? __hrtimer_init+0x136/0x280 [ 1004.679940][T16183] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1004.685688][T16183] ? hwsim_virtio_rx_work+0x350/0x350 [ 1004.691059][T16183] ? hwsim_new_radio_nl+0x992/0x1080 [ 1004.696344][T16183] ? memcpy+0x39/0x60 [ 1004.700339][T16183] hwsim_new_radio_nl+0x9bc/0x1080 [ 1004.705469][T16183] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1004.711374][T16183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1004.717635][T16183] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1004.725007][T16183] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1004.732303][T16183] genl_family_rcv_msg_doit+0x228/0x320 [ 1004.737854][T16183] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1004.745241][T16183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1004.751499][T16183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1004.757743][T16183] ? ns_capable+0xd9/0x100 [ 1004.762164][T16183] genl_rcv_msg+0x328/0x580 [ 1004.766673][T16183] ? genl_get_cmd+0x480/0x480 [ 1004.771362][T16183] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1004.777261][T16183] ? lock_release+0x720/0x720 [ 1004.781953][T16183] netlink_rcv_skb+0x153/0x420 [ 1004.786736][T16183] ? genl_get_cmd+0x480/0x480 [ 1004.791420][T16183] ? netlink_ack+0xa60/0xa60 [ 1004.796031][T16183] ? netlink_deliver_tap+0x1b1/0xc30 [ 1004.801325][T16183] genl_rcv+0x24/0x40 [ 1004.805306][T16183] netlink_unicast+0x533/0x7d0 [ 1004.810091][T16183] ? netlink_attachskb+0x880/0x880 [ 1004.815200][T16183] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1004.821447][T16183] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1004.827693][T16183] ? __phys_addr_symbol+0x2c/0x70 [ 1004.832723][T16183] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1004.838446][T16183] ? __check_object_size+0x16e/0x3f0 [ 1004.843739][T16183] netlink_sendmsg+0x86d/0xda0 [ 1004.848510][T16183] ? netlink_unicast+0x7d0/0x7d0 [ 1004.853454][T16183] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1004.859700][T16183] ? netlink_unicast+0x7d0/0x7d0 [ 1004.864638][T16183] sock_sendmsg+0xcf/0x120 [ 1004.869057][T16183] ____sys_sendmsg+0x6e8/0x810 [ 1004.873843][T16183] ? kernel_sendmsg+0x50/0x50 [ 1004.878521][T16183] ? do_recvmmsg+0x6d0/0x6d0 [ 1004.883119][T16183] ? lock_chain_count+0x20/0x20 [ 1004.887972][T16183] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1004.893955][T16183] ? futex_wait+0x533/0x670 [ 1004.898483][T16183] ___sys_sendmsg+0xf3/0x170 [ 1004.903079][T16183] ? sendmsg_copy_msghdr+0x160/0x160 [ 1004.908477][T16183] ? __fget_files+0x21b/0x3e0 [ 1004.913158][T16183] ? lock_downgrade+0x6e0/0x6e0 [ 1004.918024][T16183] ? __fget_files+0x23d/0x3e0 [ 1004.922712][T16183] ? __fget_light+0xea/0x280 [ 1004.927320][T16183] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1004.933582][T16183] __sys_sendmsg+0xe5/0x1b0 [ 1004.938090][T16183] ? __sys_sendmsg_sock+0x30/0x30 [ 1004.943132][T16183] ? syscall_enter_from_user_mode+0x21/0x70 [ 1004.949051][T16183] do_syscall_64+0x35/0xb0 [ 1004.953492][T16183] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1004.959396][T16183] RIP: 0033:0x7fe4ea641ae9 [ 1004.963819][T16183] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1004.983435][T16183] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1004.991873][T16183] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1004.999842][T16183] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1005.007823][T16183] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 01:32:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000008008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:17 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x6800, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x68, 0x2, 0x6, 0x100, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}]}, 0x68}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x14}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000500)={'vxcan0\x00'}) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NFNL_MSG_ACCT_NEW(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x2c, 0x0, 0x7, 0x5, 0x0, 0x0, {0xd0f01defa4770ff0, 0x0, 0x2}, [@NFACCT_NAME={0x9, 0x1, 'syz0\x00'}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40000}, 0x8080) 01:32:17 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r3 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_SEC_PARAMS(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x14, r3, 0x2, 0x70bd26, 0x25dfdbfd}, 0x14}}, 0x81) [ 1005.015791][T16183] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1005.023758][T16183] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1005.031743][T16183] [ 1005.146926][T16186] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1005.173219][T16186] CPU: 0 PID: 16186 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1005.182025][T16186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1005.192093][T16186] Call Trace: [ 1005.195400][T16186] [ 1005.198342][T16186] dump_stack_lvl+0xcd/0x134 [ 1005.202963][T16186] sysfs_warn_dup.cold+0x1c/0x29 [ 1005.207939][T16186] sysfs_do_create_link_sd+0x11e/0x140 [ 1005.213430][T16186] sysfs_create_link+0x5f/0xc0 [ 1005.218220][T16186] device_add+0x789/0x1ee0 [ 1005.222694][T16186] ? wait_for_completion_io+0x270/0x270 [ 1005.228267][T16186] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1005.234532][T16186] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1005.240799][T16186] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1005.247064][T16186] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1005.253078][T16186] wiphy_register+0x1e94/0x29b0 [ 1005.257983][T16186] ? wiphy_unregister+0xbe0/0xbe0 [ 1005.263028][T16186] ? minstrel_ht_alloc+0x52c/0xa10 [ 1005.268187][T16186] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1005.274280][T16186] ieee80211_register_hw+0x1f18/0x3ed0 [ 1005.279791][T16186] ? ieee80211_restart_hw+0x290/0x290 [ 1005.285200][T16186] ? debug_object_destroy+0x210/0x210 [ 1005.290606][T16186] ? memset+0x20/0x40 [ 1005.294611][T16186] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1005.300879][T16186] ? __hrtimer_init+0x136/0x280 [ 1005.305758][T16186] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1005.311526][T16186] ? hwsim_virtio_rx_work+0x350/0x350 [ 1005.316912][T16186] ? hwsim_new_radio_nl+0x992/0x1080 [ 1005.322223][T16186] ? memcpy+0x39/0x60 [ 1005.326238][T16186] hwsim_new_radio_nl+0x9bc/0x1080 [ 1005.331377][T16186] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1005.337302][T16186] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1005.343571][T16186] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1005.350967][T16186] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1005.358285][T16186] genl_family_rcv_msg_doit+0x228/0x320 [ 1005.363857][T16186] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1005.371258][T16186] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1005.377540][T16186] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1005.383903][T16186] ? ns_capable+0xd9/0x100 [ 1005.388350][T16186] genl_rcv_msg+0x328/0x580 [ 1005.392882][T16186] ? genl_get_cmd+0x480/0x480 [ 1005.397598][T16186] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1005.403515][T16186] ? lock_release+0x720/0x720 [ 1005.408255][T16186] netlink_rcv_skb+0x153/0x420 [ 1005.413034][T16186] ? genl_get_cmd+0x480/0x480 [ 1005.417733][T16186] ? netlink_ack+0xa60/0xa60 [ 1005.422348][T16186] ? netlink_deliver_tap+0x1b1/0xc30 [ 1005.427667][T16186] genl_rcv+0x24/0x40 [ 1005.431667][T16186] netlink_unicast+0x533/0x7d0 [ 1005.436460][T16186] ? netlink_attachskb+0x880/0x880 [ 1005.441582][T16186] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 01:32:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x7f, 0x3}}}}, [@NL80211_ATTR_TDLS_ACTION={0x5, 0x88, 0x3}, @NL80211_ATTR_TDLS_INITIATOR={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x40040040) [ 1005.447859][T16186] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1005.454128][T16186] ? __phys_addr_symbol+0x2c/0x70 [ 1005.459172][T16186] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1005.464939][T16186] ? __check_object_size+0x16e/0x3f0 [ 1005.470251][T16186] netlink_sendmsg+0x86d/0xda0 [ 1005.475050][T16186] ? netlink_unicast+0x7d0/0x7d0 [ 1005.480109][T16186] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1005.486473][T16186] ? netlink_unicast+0x7d0/0x7d0 [ 1005.491434][T16186] sock_sendmsg+0xcf/0x120 [ 1005.495875][T16186] ____sys_sendmsg+0x6e8/0x810 [ 1005.500676][T16186] ? kernel_sendmsg+0x50/0x50 [ 1005.505369][T16186] ? do_recvmmsg+0x6d0/0x6d0 [ 1005.510071][T16186] ? lock_chain_count+0x20/0x20 [ 1005.514944][T16186] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1005.520951][T16186] ? futex_wait+0x533/0x670 [ 1005.525485][T16186] ___sys_sendmsg+0xf3/0x170 [ 1005.530103][T16186] ? sendmsg_copy_msghdr+0x160/0x160 [ 1005.535419][T16186] ? __fget_files+0x21b/0x3e0 [ 1005.540122][T16186] ? lock_downgrade+0x6e0/0x6e0 01:32:18 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 1005.545014][T16186] ? __fget_files+0x23d/0x3e0 [ 1005.549717][T16186] ? __fget_light+0xea/0x280 [ 1005.554320][T16186] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1005.560591][T16186] __sys_sendmsg+0xe5/0x1b0 [ 1005.565119][T16186] ? __sys_sendmsg_sock+0x30/0x30 [ 1005.570189][T16186] ? syscall_enter_from_user_mode+0x21/0x70 [ 1005.576114][T16186] do_syscall_64+0x35/0xb0 [ 1005.580554][T16186] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1005.586497][T16186] RIP: 0033:0x7f347340dae9 [ 1005.590930][T16186] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1005.610586][T16186] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1005.619802][T16186] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1005.627824][T16186] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1005.635816][T16186] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1005.643804][T16186] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1005.651791][T16186] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1005.659800][T16186] 01:32:18 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000009008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x17c, 0x3, 0x1, 0x201, 0x0, 0x0, {0x2, 0x0, 0x4}, [@CTA_NAT_SRC={0xc4, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private1}, @CTA_NAT_V6_MINIP={0x14, 0x4, @loopback}, @CTA_NAT_V6_MINIP={0x14, 0x4, @private2}, @CTA_NAT_PROTO={0x44, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e24}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}, @CTA_NAT_V6_MAXIP={0x14, 0x5, @remote}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @remote}, @CTA_NAT_V4_MINIP={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x1e}}, @CTA_NAT_V6_MINIP={0x14, 0x4, @dev={0xfe, 0x80, '\x00', 0x34}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @empty}]}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x3}, @CTA_TUPLE_REPLY={0x94, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @local}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x9d}}]}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x81}]}, 0x17c}}, 0x140040c1) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='devices.list\x00', 0x0, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xc8, 0x0, 0x810, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x78, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bridge0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'virt_wifi0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, '\x00', 0x2d}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x74}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0xc8}}, 0x4000001) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1005.852775][T16203] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1005.876122][T16203] CPU: 0 PID: 16203 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1005.884941][T16203] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1005.895037][T16203] Call Trace: [ 1005.898329][T16203] [ 1005.901297][T16203] dump_stack_lvl+0xcd/0x134 [ 1005.905918][T16203] sysfs_warn_dup.cold+0x1c/0x29 [ 1005.910887][T16203] sysfs_do_create_link_sd+0x11e/0x140 [ 1005.916377][T16203] sysfs_create_link+0x5f/0xc0 [ 1005.921167][T16203] device_add+0x789/0x1ee0 [ 1005.925609][T16203] ? wait_for_completion_io+0x270/0x270 [ 1005.931177][T16203] ? lock_downgrade+0x6e0/0x6e0 [ 1005.936747][T16203] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1005.943007][T16203] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1005.949282][T16203] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1005.955548][T16203] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1005.961569][T16203] wiphy_register+0x1e94/0x29b0 [ 1005.966467][T16203] ? wiphy_unregister+0xbe0/0xbe0 [ 1005.971520][T16203] ? minstrel_ht_alloc+0x52c/0xa10 [ 1005.976687][T16203] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1005.982783][T16203] ieee80211_register_hw+0x1f18/0x3ed0 [ 1005.988313][T16203] ? ieee80211_restart_hw+0x290/0x290 [ 1005.993719][T16203] ? debug_object_destroy+0x210/0x210 [ 1005.999122][T16203] ? memset+0x20/0x40 [ 1006.003130][T16203] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.009396][T16203] ? __hrtimer_init+0x136/0x280 [ 1006.014299][T16203] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1006.020065][T16203] ? hwsim_virtio_rx_work+0x350/0x350 [ 1006.025479][T16203] ? hwsim_new_radio_nl+0x992/0x1080 [ 1006.030783][T16203] ? memcpy+0x39/0x60 [ 1006.034795][T16203] hwsim_new_radio_nl+0x9bc/0x1080 [ 1006.039936][T16203] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1006.045864][T16203] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.052133][T16203] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1006.059527][T16203] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1006.066840][T16203] genl_family_rcv_msg_doit+0x228/0x320 [ 1006.072422][T16203] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1006.079922][T16203] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.086204][T16203] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.092480][T16203] ? ns_capable+0xd9/0x100 [ 1006.096939][T16203] genl_rcv_msg+0x328/0x580 [ 1006.101471][T16203] ? genl_get_cmd+0x480/0x480 [ 1006.106172][T16203] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1006.112092][T16203] ? lock_release+0x720/0x720 [ 1006.116803][T16203] netlink_rcv_skb+0x153/0x420 [ 1006.121591][T16203] ? genl_get_cmd+0x480/0x480 [ 1006.126292][T16203] ? netlink_ack+0xa60/0xa60 [ 1006.130909][T16203] ? netlink_deliver_tap+0x1b1/0xc30 [ 1006.136219][T16203] genl_rcv+0x24/0x40 [ 1006.140217][T16203] netlink_unicast+0x533/0x7d0 [ 1006.145009][T16203] ? netlink_attachskb+0x880/0x880 [ 1006.150142][T16203] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1006.156409][T16203] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1006.159166][ T26] audit: type=1804 audit(1637458338.771:824): pid=16220 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/823/cgroup.controllers" dev="sda1" ino=14401 res=1 errno=0 [ 1006.162674][T16203] ? __phys_addr_symbol+0x2c/0x70 [ 1006.162709][T16203] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 01:32:19 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd94, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1006.162741][T16203] ? __check_object_size+0x16e/0x3f0 [ 1006.162777][T16203] netlink_sendmsg+0x86d/0xda0 [ 1006.162812][T16203] ? netlink_unicast+0x7d0/0x7d0 [ 1006.214932][T16203] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.221205][T16203] ? netlink_unicast+0x7d0/0x7d0 [ 1006.226169][T16203] sock_sendmsg+0xcf/0x120 [ 1006.230616][T16203] ____sys_sendmsg+0x6e8/0x810 [ 1006.235410][T16203] ? kernel_sendmsg+0x50/0x50 [ 1006.240118][T16203] ? do_recvmmsg+0x6d0/0x6d0 [ 1006.244737][T16203] ? lock_chain_count+0x20/0x20 [ 1006.249609][T16203] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1006.255610][T16203] ? sched_core_balance+0xa30/0xa30 [ 1006.260831][T16203] ? lock_downgrade+0x6e0/0x6e0 [ 1006.265711][T16203] ___sys_sendmsg+0xf3/0x170 [ 1006.270325][T16203] ? sendmsg_copy_msghdr+0x160/0x160 [ 1006.275669][T16203] ? __fget_files+0x21b/0x3e0 [ 1006.280369][T16203] ? lock_downgrade+0x6e0/0x6e0 [ 1006.285260][T16203] ? __fget_files+0x23d/0x3e0 [ 1006.289969][T16203] ? __fget_light+0xea/0x280 [ 1006.294582][T16203] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1006.300855][T16203] __sys_sendmsg+0xe5/0x1b0 [ 1006.305382][T16203] ? __sys_sendmsg_sock+0x30/0x30 [ 1006.310482][T16203] ? syscall_enter_from_user_mode+0x21/0x70 [ 1006.316425][T16203] do_syscall_64+0x35/0xb0 [ 1006.320869][T16203] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1006.326816][T16203] RIP: 0033:0x7f1e6c6e5ae9 [ 1006.331245][T16203] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:32:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000a008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1006.350869][T16203] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1006.359313][T16203] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1006.367304][T16203] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1006.375293][T16203] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1006.383283][T16203] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1006.391291][T16203] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1006.399302][T16203] 01:32:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) sendmmsg(r0, &(0x7f0000002c40)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000140)="1ea3fe36cf5549b83b79627d44670afaa5098bf94f5b42e0d94e9f0641eed75c8f13d7e0802fb5ab810d5389aa6f0f44fda881caab94f20eccc1af7ea939273a49be9331b2dfb157d00dfba5bda9d4ba9f2fe813490e546ed4696acc5cac838ed4ebb103535ce0ee9614731f0ed63295161b1826f3c0ec341248828749e1eea18ea4541f", 0x84}, {&(0x7f0000000200)="913c62d6c1f1872a801898bd1021a438c68d89ea345f7da61920dd5db74f47ed705953c738588198ba6136ffdcd20d58b87aac0641285ca6c6134d2e89327b14e995ed03ae59647ba616a14b2228e7d875174ecc7804e88d3069d2f0b2e0b8d3f2cbe98eea705de23f62a3940fcde61e23e5eac7cd43d2fdf29ffd52d71d4eda5c391dc201c310ddd84005377735725c5e5635be40c399353289274734fc2d1eaa44e5bed89f09afd9c91e3aba7ac30385fd6f1103c95f5cac7a23db5b7b873acbedb7c9c5e0a672400daeafa3727be9d908430c6954e68d03e1768749783e6ac9e126db0dccad651525084630e955", 0xef}, {&(0x7f0000000300)="5fd7c6afcf65b70317c0125b3158202281e52485172752adf38af2b10cd8c2bb75dfb489e84507c3f721df49400878f3b71d022e8f6878c129faa965eab7666362d554296b0c84e4c63cc77d3944a9ace15452e0ef71fb0e54f7c73c2d2466a5f8024583195a548ba2d6d4bd7c2d85e01930a9ae61753e3c89054bdf3637a5823a1fbbfb6ef25269a96044db65baadfbe5fd46406702fff3886009122bfbdcb931bcb5d0cd13f1ff18a4f4cd4a8dd28a0ffbf83c55b6ef917a78265c7c49f4bf93fb9f1d9082bb6a961499a09d208ad6b44d51fc043c1a2aec3d3f385bedea95d2ebef2fb62b91e40ce57ef9bb3324526bc1", 0xf2}, {&(0x7f0000000480)="e0320d6c70d7a4bb1e4317802d1dfca30af529fce9c6609f0116d345e98136be14625f85e26ca64d3f25e2d2008f5dac51701140253dd16363a8cfb71a9c5e5ea3e536ac0a6aed9eafdde25d8479aeb21e3c63732c4e0645d94e7bd681e4", 0x5e}, {&(0x7f0000000500)}, {&(0x7f0000000540)="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", 0xfd}, {&(0x7f0000000640)="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"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{0x68, 0x116, 0x6, "962bfeefd18b7ccf38ba59ca2b5de0464ccafc540d3140d13e3f934ae8c7c85380c0927b22fa58419844ed1d799005c2a2f8feec72a26ba7c07a69970b3e4deabe029e73a17a3bf3f77183eda35d79b8ace18c90"}, {0x100, 0x118, 0x5, "4cf75cbf9b8eccf6f609e0fef383fb61f7d9cf91af0a0e5e31a53958ff4948590bb53e27536baeb084ef38cc0dffcee2dac38eb4d7bdac669f3ab90e5b0be242227966fc2258eb473c68e759eb9781521780454a298fa53a91309d75f1fe336e4a435b04f4cfa59ba6244fa42656c56e9aa5bfb030d6b07ae983c2f5916fe60e5b66d8bc76b11d8391089a68e51ad76466da032c7e8238c09b439fe890eb04738fc53d28f46de5cd0363eacc323cd3af205c1c460a136cc820343ce1ffd455623575c96550306f052aad128109237b6c317c838e868277148aff6f6673c918b6adb23519c52a3d06385e"}, {0x48, 0x101, 0x3, "5b2e6222e67c66f0ce300dc760c62b0a38869c0f8f4b7a224ba23235829c2f86235fd856b8a28414b850d492bd58f58c5f6cee17"}], 0x1340}}], 0x1, 0x400c000) 01:32:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000b008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000c008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1006.600678][T16223] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1006.634557][T16223] CPU: 1 PID: 16223 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1006.643368][T16223] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1006.653558][T16223] Call Trace: [ 1006.656845][T16223] [ 1006.659923][T16223] dump_stack_lvl+0xcd/0x134 [ 1006.664540][T16223] sysfs_warn_dup.cold+0x1c/0x29 [ 1006.669535][T16223] sysfs_do_create_link_sd+0x11e/0x140 [ 1006.675016][T16223] sysfs_create_link+0x5f/0xc0 [ 1006.679806][T16223] device_add+0x789/0x1ee0 [ 1006.684245][T16223] ? wait_for_completion_io+0x270/0x270 [ 1006.689818][T16223] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1006.696084][T16223] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1006.702350][T16223] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.708619][T16223] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1006.714666][T16223] wiphy_register+0x1e94/0x29b0 [ 1006.719553][T16223] ? wiphy_unregister+0xbe0/0xbe0 [ 1006.724596][T16223] ? minstrel_ht_alloc+0x52c/0xa10 [ 1006.729744][T16223] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1006.735850][T16223] ieee80211_register_hw+0x1f18/0x3ed0 [ 1006.741401][T16223] ? ieee80211_restart_hw+0x290/0x290 01:32:19 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x6c00, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000d008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1006.746804][T16223] ? debug_object_destroy+0x210/0x210 [ 1006.752204][T16223] ? memset+0x20/0x40 [ 1006.756218][T16223] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.762573][T16223] ? __hrtimer_init+0x136/0x280 [ 1006.767447][T16223] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1006.773210][T16223] ? hwsim_virtio_rx_work+0x350/0x350 [ 1006.778599][T16223] ? hwsim_new_radio_nl+0x992/0x1080 [ 1006.783906][T16223] ? memcpy+0x39/0x60 [ 1006.787921][T16223] hwsim_new_radio_nl+0x9bc/0x1080 [ 1006.793052][T16223] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1006.798977][T16223] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.805271][T16223] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1006.812665][T16223] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1006.819981][T16223] genl_family_rcv_msg_doit+0x228/0x320 [ 1006.825553][T16223] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1006.832949][T16223] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.839230][T16223] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.845492][T16223] ? ns_capable+0xd9/0x100 [ 1006.849933][T16223] genl_rcv_msg+0x328/0x580 [ 1006.854462][T16223] ? genl_get_cmd+0x480/0x480 [ 1006.859158][T16223] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1006.865074][T16223] ? lock_release+0x720/0x720 [ 1006.869781][T16223] netlink_rcv_skb+0x153/0x420 [ 1006.874575][T16223] ? genl_get_cmd+0x480/0x480 [ 1006.879568][T16223] ? netlink_ack+0xa60/0xa60 [ 1006.884187][T16223] ? netlink_deliver_tap+0x1b1/0xc30 [ 1006.889500][T16223] genl_rcv+0x24/0x40 [ 1006.893609][T16223] netlink_unicast+0x533/0x7d0 [ 1006.898402][T16223] ? netlink_attachskb+0x880/0x880 [ 1006.903616][T16223] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1006.909888][T16223] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1006.916150][T16223] ? __phys_addr_symbol+0x2c/0x70 [ 1006.921192][T16223] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1006.926963][T16223] ? __check_object_size+0x16e/0x3f0 [ 1006.932735][T16223] netlink_sendmsg+0x86d/0xda0 [ 1006.937568][T16223] ? netlink_unicast+0x7d0/0x7d0 [ 1006.942540][T16223] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1006.948837][T16223] ? netlink_unicast+0x7d0/0x7d0 [ 1006.953800][T16223] sock_sendmsg+0xcf/0x120 [ 1006.958247][T16223] ____sys_sendmsg+0x6e8/0x810 [ 1006.963047][T16223] ? kernel_sendmsg+0x50/0x50 [ 1006.967745][T16223] ? do_recvmmsg+0x6d0/0x6d0 [ 1006.972363][T16223] ? lock_chain_count+0x20/0x20 [ 1006.977234][T16223] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1006.983241][T16223] ? sched_core_balance+0xa30/0xa30 [ 1006.988467][T16223] ? lock_downgrade+0x6e0/0x6e0 [ 1006.993348][T16223] ___sys_sendmsg+0xf3/0x170 [ 1006.997966][T16223] ? sendmsg_copy_msghdr+0x160/0x160 [ 1007.003284][T16223] ? __fget_files+0x21b/0x3e0 [ 1007.007993][T16223] ? lock_downgrade+0x6e0/0x6e0 [ 1007.012880][T16223] ? __fget_files+0x23d/0x3e0 [ 1007.017592][T16223] ? __fget_light+0xea/0x280 [ 1007.022206][T16223] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1007.028487][T16223] __sys_sendmsg+0xe5/0x1b0 [ 1007.033014][T16223] ? __sys_sendmsg_sock+0x30/0x30 [ 1007.038085][T16223] ? syscall_enter_from_user_mode+0x21/0x70 [ 1007.044005][T16223] do_syscall_64+0x35/0xb0 [ 1007.048446][T16223] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1007.054363][T16223] RIP: 0033:0x7fe4ea641ae9 [ 1007.058793][T16223] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1007.078417][T16223] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1007.086852][T16223] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1007.094842][T16223] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:20 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) mmap(&(0x7f00004bc000/0x1000)=nil, 0x1000, 0x200000a, 0x2010, r0, 0x6a2de000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) ioctl$FIOCLEX(r3, 0x5451) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="01000000f6159942774a0100"], 0x14}}, 0x0) [ 1007.102826][T16223] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1007.110810][T16223] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1007.118791][T16223] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1007.126802][T16223] [ 1007.327742][ T26] audit: type=1804 audit(1637458340.222:825): pid=16273 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/824/cgroup.controllers" dev="sda1" ino=14417 res=1 errno=0 [ 1007.380079][T16248] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1007.388435][T16248] CPU: 1 PID: 16248 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1007.397218][T16248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1007.407288][T16248] Call Trace: [ 1007.410578][T16248] [ 1007.413521][T16248] dump_stack_lvl+0xcd/0x134 [ 1007.418126][T16248] sysfs_warn_dup.cold+0x1c/0x29 [ 1007.423091][T16248] sysfs_do_create_link_sd+0x11e/0x140 [ 1007.428606][T16248] sysfs_create_link+0x5f/0xc0 [ 1007.433397][T16248] device_add+0x789/0x1ee0 [ 1007.437844][T16248] ? wait_for_completion_io+0x270/0x270 [ 1007.443410][T16248] ? lock_downgrade+0x6e0/0x6e0 [ 1007.448284][T16248] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1007.454574][T16248] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1007.460838][T16248] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1007.467091][T16248] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1007.473089][T16248] wiphy_register+0x1e94/0x29b0 [ 1007.477955][T16248] ? wiphy_unregister+0xbe0/0xbe0 [ 1007.482980][T16248] ? minstrel_ht_alloc+0x52c/0xa10 [ 1007.488197][T16248] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1007.494273][T16248] ieee80211_register_hw+0x1f18/0x3ed0 [ 1007.499770][T16248] ? ieee80211_restart_hw+0x290/0x290 [ 1007.505156][T16248] ? debug_object_destroy+0x210/0x210 [ 1007.510555][T16248] ? memset+0x20/0x40 [ 1007.514549][T16248] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1007.520794][T16248] ? __hrtimer_init+0x136/0x280 [ 1007.525649][T16248] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1007.531394][T16248] ? hwsim_virtio_rx_work+0x350/0x350 [ 1007.536766][T16248] ? hwsim_new_radio_nl+0x992/0x1080 [ 1007.542066][T16248] ? memcpy+0x39/0x60 [ 1007.546067][T16248] hwsim_new_radio_nl+0x9bc/0x1080 [ 1007.551182][T16248] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1007.557089][T16248] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1007.563378][T16248] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1007.570753][T16248] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1007.578049][T16248] genl_family_rcv_msg_doit+0x228/0x320 [ 1007.583599][T16248] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1007.590976][T16248] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1007.597235][T16248] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1007.603479][T16248] ? ns_capable+0xd9/0x100 [ 1007.607900][T16248] genl_rcv_msg+0x328/0x580 [ 1007.612424][T16248] ? genl_get_cmd+0x480/0x480 [ 1007.617101][T16248] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1007.622999][T16248] ? lock_release+0x720/0x720 [ 1007.627702][T16248] netlink_rcv_skb+0x153/0x420 [ 1007.632468][T16248] ? genl_get_cmd+0x480/0x480 [ 1007.637679][T16248] ? netlink_ack+0xa60/0xa60 [ 1007.642293][T16248] ? netlink_deliver_tap+0x1b1/0xc30 [ 1007.647601][T16248] genl_rcv+0x24/0x40 [ 1007.651687][T16248] netlink_unicast+0x533/0x7d0 [ 1007.656466][T16248] ? netlink_attachskb+0x880/0x880 [ 1007.661578][T16248] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1007.667831][T16248] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1007.674076][T16248] ? __phys_addr_symbol+0x2c/0x70 [ 1007.679103][T16248] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1007.684830][T16248] ? __check_object_size+0x16e/0x3f0 [ 1007.690119][T16248] netlink_sendmsg+0x86d/0xda0 [ 1007.694899][T16248] ? netlink_unicast+0x7d0/0x7d0 [ 1007.699838][T16248] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1007.706363][T16248] ? netlink_unicast+0x7d0/0x7d0 [ 1007.711303][T16248] sock_sendmsg+0xcf/0x120 [ 1007.715721][T16248] ____sys_sendmsg+0x6e8/0x810 [ 1007.720498][T16248] ? kernel_sendmsg+0x50/0x50 [ 1007.725197][T16248] ? do_recvmmsg+0x6d0/0x6d0 [ 1007.729801][T16248] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1007.735783][T16248] ? lock_chain_count+0x20/0x20 [ 1007.740806][T16248] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1007.746805][T16248] ___sys_sendmsg+0xf3/0x170 [ 1007.751398][T16248] ? sendmsg_copy_msghdr+0x160/0x160 [ 1007.756689][T16248] ? __fget_files+0x21b/0x3e0 [ 1007.761368][T16248] ? lock_downgrade+0x6e0/0x6e0 [ 1007.766234][T16248] ? __fget_files+0x23d/0x3e0 [ 1007.770917][T16248] ? __fget_light+0xea/0x280 [ 1007.775509][T16248] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1007.781754][T16248] __sys_sendmsg+0xe5/0x1b0 [ 1007.786262][T16248] ? __sys_sendmsg_sock+0x30/0x30 [ 1007.791304][T16248] ? syscall_enter_from_user_mode+0x21/0x70 [ 1007.797202][T16248] do_syscall_64+0x35/0xb0 [ 1007.801634][T16248] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1007.807526][T16248] RIP: 0033:0x7f347340dae9 [ 1007.811939][T16248] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1007.831552][T16248] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1007.839974][T16248] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1007.847957][T16248] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1007.855930][T16248] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1007.863891][T16248] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1007.871867][T16248] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1007.879861][T16248] 01:32:20 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000028000000000a0900f2ff00000000006a82b97c000900010073797a300000000008000240000000021400000011000178ff8042dbbc5709dcac369310e53505bc5ec56faad4eec89a1a50773f3a75b5e291a36e7dcbeb4e9fcc68af940b85098ab3cc3baa2c3b0219c5ac3e94840f98611b8e64f9896e"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="14080000000a01020000f82a000040ef00000000e0da546050f479d20f5abe23880b1afa62a3fa1177c369e1f186fbd5990f40368dd3152aaefbd9da76e572c0f93a571995369931ce61c30fa0f256e5863bdbbe6690a2ef24d2f1e75aece598a287ac3f93ca7aeb9f52ebf18c414741a8b93661f2bff9947135821c10732981a9755b59815cef1cdeb4005ac5075436f8b7ff31e622054ed4dd5ce0e4be6ba08fb6ab7202ce53f466105d09942f936f"], 0x14}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x2c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x400d0) 01:32:20 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000e008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1008.078926][ T26] audit: type=1804 audit(1637458340.972:826): pid=16278 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/824/cgroup.controllers" dev="sda1" ino=14417 res=1 errno=0 [ 1008.127279][T16273] warn_alloc: 3 callbacks suppressed [ 1008.127297][T16273] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 1008.219978][T16273] CPU: 0 PID: 16273 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 1008.228779][T16273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1008.238848][T16273] Call Trace: [ 1008.242134][T16273] [ 1008.245076][T16273] dump_stack_lvl+0xcd/0x134 [ 1008.249688][T16273] warn_alloc.cold+0x87/0x17a [ 1008.254382][T16273] ? zone_watermark_ok_safe+0x290/0x290 [ 1008.259970][T16273] ? __vmalloc_node_range+0x574/0xab0 [ 1008.265366][T16273] __vmalloc_node_range+0x883/0xab0 [ 1008.270594][T16273] ? vfree_atomic+0xe0/0xe0 [ 1008.275123][T16273] ? netlink_sendmsg+0x5f0/0xda0 [ 1008.280083][T16273] vmalloc+0x67/0x80 [ 1008.283996][T16273] ? netlink_sendmsg+0x5f0/0xda0 [ 1008.288948][T16273] netlink_sendmsg+0x5f0/0xda0 [ 1008.293733][T16273] ? netlink_unicast+0x7d0/0x7d0 [ 1008.298682][T16273] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1008.304692][T16273] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.310959][T16273] ? netlink_unicast+0x7d0/0x7d0 [ 1008.315917][T16273] sock_sendmsg+0xcf/0x120 [ 1008.320356][T16273] sock_no_sendpage+0xf6/0x140 [ 1008.325132][T16273] ? sock_no_shutdown+0x10/0x10 [ 1008.330017][T16273] ? find_held_lock+0x2d/0x110 [ 1008.334823][T16273] kernel_sendpage.part.0+0x1a0/0x340 [ 1008.340223][T16273] sock_sendpage+0xe5/0x140 [ 1008.344754][T16273] ? __sock_recv_ts_and_drops+0x430/0x430 [ 1008.350489][T16273] pipe_to_sendpage+0x2ad/0x380 [ 1008.355362][T16273] ? propagate_umount+0x19f0/0x19f0 [ 1008.360673][T16273] ? __put_page+0x13d/0x470 [ 1008.365202][T16273] __splice_from_pipe+0x43e/0x8a0 [ 1008.370257][T16273] ? propagate_umount+0x19f0/0x19f0 [ 1008.375485][T16273] generic_splice_sendpage+0xd4/0x140 [ 1008.380882][T16273] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 1008.386019][T16273] ? security_file_permission+0xab/0xd0 [ 1008.391593][T16273] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 1008.396730][T16273] direct_splice_actor+0x110/0x180 [ 1008.401864][T16273] splice_direct_to_actor+0x34b/0x8c0 [ 1008.407261][T16273] ? generic_file_splice_read+0x6d0/0x6d0 [ 1008.413010][T16273] ? do_splice_to+0x250/0x250 [ 1008.417708][T16273] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.423972][T16273] ? security_file_permission+0xab/0xd0 [ 1008.429546][T16273] do_splice_direct+0x1b3/0x280 [ 1008.434420][T16273] ? splice_direct_to_actor+0x8c0/0x8c0 [ 1008.439994][T16273] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.446255][T16273] ? security_file_permission+0xab/0xd0 [ 1008.451922][T16273] do_sendfile+0xaf2/0x1250 [ 1008.456460][T16273] ? do_pwritev+0x270/0x270 [ 1008.460985][T16273] ? __context_tracking_exit+0xb8/0xe0 [ 1008.466463][T16273] ? lock_downgrade+0x6e0/0x6e0 [ 1008.471339][T16273] ? lock_downgrade+0x6e0/0x6e0 [ 1008.476220][T16273] __x64_sys_sendfile64+0x1cc/0x210 [ 1008.481435][T16273] ? __ia32_sys_sendfile+0x220/0x220 [ 1008.486735][T16273] ? syscall_enter_from_user_mode+0x21/0x70 [ 1008.492655][T16273] do_syscall_64+0x35/0xb0 [ 1008.497095][T16273] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1008.503016][T16273] RIP: 0033:0x7f58cbe77ae9 [ 1008.507445][T16273] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1008.527073][T16273] RSP: 002b:00007f58c93ed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1008.535502][T16273] RAX: ffffffffffffffda RBX: 00007f58cbf8af60 RCX: 00007f58cbe77ae9 [ 1008.543484][T16273] RDX: 0000000000000000 RSI: 0000000000000004 RDI: 0000000000000005 [ 1008.551464][T16273] RBP: 00007f58cbed1f6d R08: 0000000000000000 R09: 0000000000000000 [ 1008.559445][T16273] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000000 [ 1008.567424][T16273] R13: 00007ffd0ee18def R14: 00007f58c93ed300 R15: 0000000000022000 [ 1008.575425][T16273] [ 1008.647279][T16273] Mem-Info: [ 1008.656505][T16273] active_anon:344 inactive_anon:66732 isolated_anon:0 [ 1008.656505][T16273] active_file:6723 inactive_file:87127 isolated_file:0 [ 1008.656505][T16273] unevictable:768 dirty:158 writeback:14 [ 1008.656505][T16273] slab_reclaimable:24057 slab_unreclaimable:120876 [ 1008.656505][T16273] mapped:63140 shmem:8476 pagetables:1150 bounce:0 [ 1008.656505][T16273] kernel_misc_reclaimable:0 [ 1008.656505][T16273] free:1258542 free_pcp:10575 free_cma:0 [ 1008.713196][T16263] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1008.728647][T16263] CPU: 0 PID: 16263 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1008.737527][T16263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1008.747590][T16263] Call Trace: [ 1008.750873][T16263] [ 1008.753809][T16263] dump_stack_lvl+0xcd/0x134 [ 1008.758427][T16263] sysfs_warn_dup.cold+0x1c/0x29 [ 1008.763396][T16263] sysfs_do_create_link_sd+0x11e/0x140 [ 1008.768883][T16263] sysfs_create_link+0x5f/0xc0 [ 1008.773673][T16263] device_add+0x789/0x1ee0 [ 1008.778125][T16263] ? wait_for_completion_io+0x270/0x270 [ 1008.783698][T16263] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1008.789954][T16263] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 01:32:21 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd95, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000060008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:21 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000300)={0x0, 0x200}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r1, 0x17fdf442}, &(0x7f00000003c0)=0x8) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_rdma(0x10, 0x3, 0x14) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuset.memory_pressure\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r4, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x661049912a1837f3}, 0xc, &(0x7f0000000280)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x30}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072200e2000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x58, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x39, 0x2, @TCA_SFB_PARMS={0x28}}}]}, 0x58}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=@delchain={0x2c, 0x66, 0x2, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, r7, {0x8}, {0xfff2, 0xffff}, {0x0, 0x6}}, [@TCA_CHAIN={0x8, 0xb, 0xef}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8014) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000900)=@deltclass={0x68, 0x29, 0x10, 0x70bd28, 0x25dfdbfe, {0x0, 0x0, 0x0, r7, {0xb, 0x1}, {0x2, 0xd}, {0xe, 0x9}}, [@TCA_RATE={0x6, 0x5, {0x4, 0x80}}, @TCA_RATE={0x6, 0x5, {0x18, 0x8}}, @tclass_kind_options=@c_dsmark={{0xb}, {0xc, 0x2, @TCA_DSMARK_MASK={0x5, 0x4, 0x9}}}, @TCA_RATE={0x6, 0x5, {0x7, 0x1}}, @TCA_RATE={0x6, 0x5, {0x9, 0x3}}, @tclass_kind_options=@c_skbprio={0xc}]}, 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x48815) sendmsg$NFT_BATCH(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYRESHEX, @ANYRESDEC=r3, @ANYRESHEX=r2, @ANYRES32=r3, @ANYRES64=r2], 0x50}, 0x1, 0x0, 0x0, 0xc5}, 0x0) sendmsg$NFT_MSG_GETRULE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1008.796229][T16263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.802493][T16263] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1008.808507][T16263] wiphy_register+0x1e94/0x29b0 [ 1008.813391][T16263] ? wiphy_unregister+0xbe0/0xbe0 [ 1008.818429][T16263] ? minstrel_ht_alloc+0x52c/0xa10 [ 1008.823579][T16263] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1008.829675][T16263] ieee80211_register_hw+0x1f18/0x3ed0 [ 1008.835175][T16263] ? ieee80211_restart_hw+0x290/0x290 [ 1008.840579][T16263] ? debug_object_destroy+0x210/0x210 [ 1008.845980][T16263] ? memset+0x20/0x40 [ 1008.849986][T16263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.856267][T16263] ? __hrtimer_init+0x136/0x280 [ 1008.861138][T16263] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1008.866899][T16263] ? hwsim_virtio_rx_work+0x350/0x350 [ 1008.872284][T16263] ? hwsim_new_radio_nl+0x992/0x1080 [ 1008.877593][T16263] ? memcpy+0x39/0x60 [ 1008.881601][T16263] hwsim_new_radio_nl+0x9bc/0x1080 [ 1008.886764][T16263] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1008.892687][T16263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.898950][T16263] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1008.906346][T16263] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1008.913665][T16263] genl_family_rcv_msg_doit+0x228/0x320 [ 1008.919260][T16263] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1008.926659][T16263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.932943][T16263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1008.939211][T16263] ? ns_capable+0xd9/0x100 [ 1008.939667][T16273] Node 0 active_anon:1376kB inactive_anon:264968kB active_file:26776kB inactive_file:348508kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:252460kB dirty:628kB writeback:56kB shmem:31452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 112640kB writeback_tmp:0kB kernel_stack:10672kB pagetables:4196kB all_unreclaimable? no [ 1008.943666][T16263] genl_rcv_msg+0x328/0x580 [ 1008.943704][T16263] ? genl_get_cmd+0x480/0x480 [ 1008.943734][T16263] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1008.990545][T16263] ? lock_release+0x720/0x720 [ 1008.995251][T16263] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1009.001088][T16263] netlink_rcv_skb+0x153/0x420 [ 1009.001670][T16273] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1009.005870][T16263] ? genl_get_cmd+0x480/0x480 [ 1009.005906][T16263] ? netlink_ack+0xa60/0xa60 [ 1009.005943][T16263] ? netlink_deliver_tap+0x1b1/0xc30 [ 1009.037561][T16273] Node 0 [ 1009.039516][T16263] genl_rcv+0x24/0x40 [ 1009.039546][T16263] netlink_unicast+0x533/0x7d0 [ 1009.039586][T16263] ? netlink_attachskb+0x880/0x880 [ 1009.039613][T16263] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1009.046710][T16273] DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1009.049478][T16263] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1009.049516][T16263] ? __phys_addr_symbol+0x2c/0x70 [ 1009.049546][T16263] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1009.049583][T16263] ? __check_object_size+0x16e/0x3f0 [ 1009.049618][T16263] netlink_sendmsg+0x86d/0xda0 [ 1009.056343][T16273] lowmem_reserve[]: [ 1009.056511][T16263] ? netlink_unicast+0x7d0/0x7d0 [ 1009.062884][T16273] 0 [ 1009.066348][T16263] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.066391][T16263] ? netlink_unicast+0x7d0/0x7d0 [ 1009.066420][T16263] sock_sendmsg+0xcf/0x120 [ 1009.074987][T16273] 2645 [ 1009.099004][T16263] ____sys_sendmsg+0x6e8/0x810 [ 1009.099047][T16263] ? kernel_sendmsg+0x50/0x50 [ 1009.099075][T16263] ? do_recvmmsg+0x6d0/0x6d0 [ 1009.099109][T16263] ? lock_chain_count+0x20/0x20 [ 1009.099139][T16263] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1009.099167][T16263] ? sched_core_balance+0xa30/0xa30 [ 1009.099194][T16263] ? lock_downgrade+0x6e0/0x6e0 [ 1009.099227][T16263] ___sys_sendmsg+0xf3/0x170 [ 1009.099255][T16263] ? sendmsg_copy_msghdr+0x160/0x160 [ 1009.099292][T16263] ? __fget_files+0x21b/0x3e0 [ 1009.099323][T16263] ? lock_downgrade+0x6e0/0x6e0 [ 1009.099366][T16263] ? __fget_files+0x23d/0x3e0 [ 1009.099405][T16263] ? __fget_light+0xea/0x280 [ 1009.099438][T16263] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1009.099476][T16263] __sys_sendmsg+0xe5/0x1b0 [ 1009.099508][T16263] ? __sys_sendmsg_sock+0x30/0x30 [ 1009.099562][T16263] ? syscall_enter_from_user_mode+0x21/0x70 [ 1009.099599][T16263] do_syscall_64+0x35/0xb0 [ 1009.099630][T16263] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1009.099662][T16263] RIP: 0033:0x7f1e6c6e5ae9 [ 1009.099684][T16263] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1009.099709][T16263] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1009.099736][T16263] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 01:32:22 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7400, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1009.099754][T16263] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1009.115985][T16273] 2645 [ 1009.116726][T16263] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1009.127323][T16273] 2645 [ 1009.130537][T16263] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1009.130557][T16263] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1009.130604][T16263] [ 1009.343616][T16273] 2645 01:32:22 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000f0008000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1009.346403][T16273] Node 0 DMA32 free:1068444kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1376kB inactive_anon:265152kB active_file:26776kB inactive_file:348508kB unevictable:1536kB writepending:684kB present:3129332kB managed:2716756kB mlocked:0kB bounce:0kB free_pcp:39336kB local_pcp:20724kB free_cma:0kB [ 1009.395508][T16273] lowmem_reserve[]: 0 0 0 0 0 [ 1009.401913][T16273] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1009.443195][T16273] lowmem_reserve[]: 0 0 0 0 0 [ 1009.448061][T16273] Node 1 Normal free:3952988kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1009.478804][T16273] lowmem_reserve[]: 0 0 0 0 0 [ 1009.483636][T16273] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1009.499227][T16273] Node 0 DMA32: 1357*4kB (UME) 319*8kB (UME) 277*16kB (UME) 359*32kB (UME) 123*64kB (UME) 17*128kB (UME) 3*256kB (UE) 1*512kB (U) 1*1024kB (U) 4*2048kB (UM) 249*4096kB (M) = 1064348kB [ 1009.519144][T16273] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1009.532534][T16273] Node 1 Normal: 159*4kB (UME) 46*8kB (UME) 31*16kB (UME) 160*32kB (UE) 74*64kB (UME) 28*128kB (UME) 11*256kB (U) 4*512kB (UE) 1*1024kB (E) 2*2048kB (UE) 959*4096kB (M) = 3952988kB [ 1009.556637][T16298] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1009.575254][T16273] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1009.608368][T16298] CPU: 0 PID: 16298 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1009.617171][T16298] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1009.627241][T16298] Call Trace: [ 1009.630530][T16298] [ 1009.633472][T16298] dump_stack_lvl+0xcd/0x134 [ 1009.638088][T16298] sysfs_warn_dup.cold+0x1c/0x29 [ 1009.643064][T16298] sysfs_do_create_link_sd+0x11e/0x140 [ 1009.648549][T16298] sysfs_create_link+0x5f/0xc0 [ 1009.653354][T16298] device_add+0x789/0x1ee0 [ 1009.657792][T16298] ? wait_for_completion_io+0x270/0x270 [ 1009.663360][T16298] ? lock_downgrade+0x6e0/0x6e0 [ 1009.668232][T16298] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1009.674488][T16298] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1009.680753][T16298] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.684169][T16273] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1009.687014][T16298] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1009.687064][T16298] wiphy_register+0x1e94/0x29b0 [ 1009.687107][T16298] ? wiphy_unregister+0xbe0/0xbe0 [ 1009.696622][T16273] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1009.702317][T16298] ? minstrel_ht_alloc+0x52c/0xa10 [ 1009.702367][T16298] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1009.702403][T16298] ieee80211_register_hw+0x1f18/0x3ed0 [ 1009.702451][T16298] ? ieee80211_restart_hw+0x290/0x290 [ 1009.702488][T16298] ? debug_object_destroy+0x210/0x210 [ 1009.702519][T16298] ? memset+0x20/0x40 [ 1009.702550][T16298] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.702583][T16298] ? __hrtimer_init+0x136/0x280 [ 1009.702613][T16298] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1009.702663][T16298] ? hwsim_virtio_rx_work+0x350/0x350 [ 1009.702688][T16298] ? hwsim_new_radio_nl+0x992/0x1080 [ 1009.702714][T16298] ? memcpy+0x39/0x60 [ 1009.702752][T16298] hwsim_new_radio_nl+0x9bc/0x1080 [ 1009.702781][T16298] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1009.702821][T16298] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.702851][T16298] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1009.702884][T16298] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1009.702925][T16298] genl_family_rcv_msg_doit+0x228/0x320 [ 1009.702964][T16298] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1009.708140][T16273] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1009.712842][T16298] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.712890][T16298] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.712923][T16298] ? ns_capable+0xd9/0x100 [ 1009.712962][T16298] genl_rcv_msg+0x328/0x580 [ 1009.722658][T16273] 56479 total pagecache pages [ 1009.727564][T16298] ? genl_get_cmd+0x480/0x480 [ 1009.727595][T16298] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1009.727630][T16298] ? lock_release+0x720/0x720 [ 1009.733895][T16273] 0 pages in swap cache [ 1009.739149][T16298] netlink_rcv_skb+0x153/0x420 [ 1009.739181][T16298] ? genl_get_cmd+0x480/0x480 [ 1009.739212][T16298] ? netlink_ack+0xa60/0xa60 [ 1009.739248][T16298] ? netlink_deliver_tap+0x1b1/0xc30 [ 1009.744750][T16273] Swap cache stats: add 0, delete 0, find 0/0 [ 1009.749961][T16298] genl_rcv+0x24/0x40 [ 1009.749989][T16298] netlink_unicast+0x533/0x7d0 [ 1009.750024][T16298] ? netlink_attachskb+0x880/0x880 [ 1009.754163][T16273] Free swap = 0kB [ 1009.760219][T16298] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1009.760257][T16298] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1009.760290][T16298] ? __phys_addr_symbol+0x2c/0x70 [ 1009.760320][T16298] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1009.765306][T16273] Total swap = 0kB [ 1009.770837][T16298] ? __check_object_size+0x16e/0x3f0 [ 1009.770876][T16298] netlink_sendmsg+0x86d/0xda0 [ 1009.770913][T16298] ? netlink_unicast+0x7d0/0x7d0 [ 1009.770953][T16298] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1009.776469][T16273] 2097051 pages RAM [ 1009.781561][T16298] ? netlink_unicast+0x7d0/0x7d0 [ 1009.781591][T16298] sock_sendmsg+0xcf/0x120 [ 1009.781625][T16298] ____sys_sendmsg+0x6e8/0x810 [ 1009.781659][T16298] ? kernel_sendmsg+0x50/0x50 [ 1009.785778][T16273] 0 pages HighMem/MovableOnly [ 1009.790700][T16298] ? do_recvmmsg+0x6d0/0x6d0 [ 1009.790738][T16298] ? lock_chain_count+0x20/0x20 [ 1009.790769][T16298] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1009.790799][T16298] ? futex_wait+0x533/0x670 [ 1009.796836][T16273] 384517 pages reserved [ 1009.802906][T16298] ___sys_sendmsg+0xf3/0x170 [ 1009.802949][T16298] ? sendmsg_copy_msghdr+0x160/0x160 [ 1009.802988][T16298] ? __fget_files+0x21b/0x3e0 [ 1009.811161][T16273] 0 pages cma reserved [ 1009.817592][T16298] ? lock_downgrade+0x6e0/0x6e0 [ 1009.817645][T16298] ? __fget_files+0x23d/0x3e0 [ 1009.817684][T16298] ? __fget_light+0xea/0x280 [ 1010.059864][T16298] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1010.066144][T16298] __sys_sendmsg+0xe5/0x1b0 [ 1010.070679][T16298] ? __sys_sendmsg_sock+0x30/0x30 [ 1010.075746][T16298] ? syscall_enter_from_user_mode+0x21/0x70 [ 1010.081679][T16298] do_syscall_64+0x35/0xb0 [ 1010.086131][T16298] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1010.092050][T16298] RIP: 0033:0x7fe4ea641ae9 01:32:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000040018000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:23 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f00000000c0)) [ 1010.096568][T16298] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1010.116210][T16298] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1010.124646][T16298] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1010.132762][T16298] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1010.140749][T16298] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1010.148735][T16298] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1010.156719][T16298] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1010.164727][T16298] 01:32:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000038000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1010.266652][ T26] audit: type=1804 audit(1637458343.162:827): pid=16339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/825/cgroup.controllers" dev="sda1" ino=14744 res=1 errno=0 [ 1010.277034][T16325] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1010.348804][T16338] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1010.376139][T16312] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1010.389507][T16312] CPU: 1 PID: 16312 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1010.398300][T16312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1010.408368][T16312] Call Trace: [ 1010.411654][T16312] [ 1010.414594][T16312] dump_stack_lvl+0xcd/0x134 [ 1010.419205][T16312] sysfs_warn_dup.cold+0x1c/0x29 [ 1010.424170][T16312] sysfs_do_create_link_sd+0x11e/0x140 [ 1010.429655][T16312] sysfs_create_link+0x5f/0xc0 [ 1010.434440][T16312] device_add+0x789/0x1ee0 [ 1010.438878][T16312] ? wait_for_completion_io+0x270/0x270 [ 1010.444443][T16312] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1010.450704][T16312] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1010.456972][T16312] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1010.463244][T16312] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1010.469263][T16312] wiphy_register+0x1e94/0x29b0 [ 1010.474149][T16312] ? wiphy_unregister+0xbe0/0xbe0 [ 1010.479188][T16312] ? minstrel_ht_alloc+0x52c/0xa10 [ 1010.484334][T16312] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1010.490429][T16312] ieee80211_register_hw+0x1f18/0x3ed0 [ 1010.495931][T16312] ? ieee80211_restart_hw+0x290/0x290 [ 1010.501337][T16312] ? debug_object_destroy+0x210/0x210 [ 1010.506736][T16312] ? memset+0x20/0x40 [ 1010.510745][T16312] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1010.517004][T16312] ? __hrtimer_init+0x136/0x280 [ 1010.521880][T16312] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1010.527634][T16312] ? hwsim_virtio_rx_work+0x350/0x350 [ 1010.533104][T16312] ? hwsim_new_radio_nl+0x992/0x1080 [ 1010.538402][T16312] ? memcpy+0x39/0x60 [ 1010.542412][T16312] hwsim_new_radio_nl+0x9bc/0x1080 [ 1010.547546][T16312] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1010.553469][T16312] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1010.559728][T16312] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1010.567120][T16312] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1010.574432][T16312] genl_family_rcv_msg_doit+0x228/0x320 [ 1010.580000][T16312] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1010.587391][T16312] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1010.593664][T16312] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1010.599929][T16312] ? ns_capable+0xd9/0x100 [ 1010.604410][T16312] genl_rcv_msg+0x328/0x580 [ 1010.608942][T16312] ? genl_get_cmd+0x480/0x480 [ 1010.613647][T16312] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1010.619563][T16312] ? lock_release+0x720/0x720 [ 1010.624266][T16312] netlink_rcv_skb+0x153/0x420 [ 1010.629053][T16312] ? genl_get_cmd+0x480/0x480 [ 1010.633751][T16312] ? netlink_ack+0xa60/0xa60 [ 1010.638366][T16312] ? netlink_deliver_tap+0x1b1/0xc30 [ 1010.643670][T16312] genl_rcv+0x24/0x40 [ 1010.647667][T16312] netlink_unicast+0x533/0x7d0 [ 1010.652800][T16312] ? netlink_attachskb+0x880/0x880 [ 1010.658012][T16312] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1010.664274][T16312] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1010.670533][T16312] ? __phys_addr_symbol+0x2c/0x70 [ 1010.675572][T16312] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1010.681306][T16312] ? __check_object_size+0x16e/0x3f0 [ 1010.686622][T16312] netlink_sendmsg+0x86d/0xda0 [ 1010.691408][T16312] ? netlink_unicast+0x7d0/0x7d0 [ 1010.696368][T16312] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1010.702628][T16312] ? netlink_unicast+0x7d0/0x7d0 [ 1010.707577][T16312] sock_sendmsg+0xcf/0x120 [ 1010.711994][T16312] ____sys_sendmsg+0x6e8/0x810 [ 1010.716779][T16312] ? kernel_sendmsg+0x50/0x50 [ 1010.721461][T16312] ? do_recvmmsg+0x6d0/0x6d0 [ 1010.726067][T16312] ? lock_chain_count+0x20/0x20 [ 1010.730916][T16312] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1010.736910][T16312] ? sched_core_balance+0xa30/0xa30 [ 1010.742106][T16312] ? lock_downgrade+0x6e0/0x6e0 [ 1010.746971][T16312] ___sys_sendmsg+0xf3/0x170 [ 1010.751560][T16312] ? sendmsg_copy_msghdr+0x160/0x160 [ 1010.756862][T16312] ? __fget_files+0x21b/0x3e0 [ 1010.761533][T16312] ? lock_downgrade+0x6e0/0x6e0 [ 1010.766417][T16312] ? __fget_files+0x23d/0x3e0 [ 1010.771100][T16312] ? __fget_light+0xea/0x280 [ 1010.775710][T16312] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1010.781955][T16312] __sys_sendmsg+0xe5/0x1b0 [ 1010.786470][T16312] ? __sys_sendmsg_sock+0x30/0x30 [ 1010.791509][T16312] ? syscall_enter_from_user_mode+0x21/0x70 [ 1010.797459][T16312] do_syscall_64+0x35/0xb0 [ 1010.801874][T16312] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1010.807782][T16312] RIP: 0033:0x7f347340dae9 [ 1010.812185][T16312] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1010.831803][T16312] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1010.840228][T16312] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 01:32:23 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x38, 0x3, 0x8, 0x101, 0x0, 0x0, {0x2, 0x0, 0x1}, [@CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x80000000}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x201}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x88}]}, 0x38}, 0x1, 0x0, 0x0, 0x4895}, 0x1) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x101}, 0x14}}, 0x20000012) 01:32:23 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000e1048000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1010.848204][T16312] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1010.856169][T16312] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1010.864125][T16312] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1010.872090][T16312] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1010.880094][T16312] [ 1010.942755][T16327] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' 01:32:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd96, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1010.988993][T16327] CPU: 0 PID: 16327 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1010.997799][T16327] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1011.008046][T16327] Call Trace: [ 1011.011334][T16327] [ 1011.014273][T16327] dump_stack_lvl+0xcd/0x134 [ 1011.018892][T16327] sysfs_warn_dup.cold+0x1c/0x29 [ 1011.023874][T16327] sysfs_do_create_link_sd+0x11e/0x140 [ 1011.029361][T16327] sysfs_create_link+0x5f/0xc0 [ 1011.034148][T16327] device_add+0x789/0x1ee0 [ 1011.038586][T16327] ? wait_for_completion_io+0x270/0x270 [ 1011.044163][T16327] ? lock_downgrade+0x6e0/0x6e0 [ 1011.049038][T16327] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1011.055307][T16327] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1011.061575][T16327] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.067850][T16327] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1011.073886][T16327] wiphy_register+0x1e94/0x29b0 [ 1011.078779][T16327] ? wiphy_unregister+0xbe0/0xbe0 [ 1011.083827][T16327] ? minstrel_ht_alloc+0x52c/0xa10 [ 1011.088988][T16327] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1011.095170][T16327] ieee80211_register_hw+0x1f18/0x3ed0 [ 1011.100673][T16327] ? ieee80211_restart_hw+0x290/0x290 [ 1011.106078][T16327] ? debug_object_destroy+0x210/0x210 [ 1011.111478][T16327] ? memset+0x20/0x40 [ 1011.115483][T16327] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.121740][T16327] ? __hrtimer_init+0x136/0x280 [ 1011.126616][T16327] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1011.132375][T16327] ? hwsim_virtio_rx_work+0x350/0x350 [ 1011.137759][T16327] ? hwsim_new_radio_nl+0x992/0x1080 [ 1011.143061][T16327] ? memcpy+0x39/0x60 [ 1011.147062][T16327] hwsim_new_radio_nl+0x9bc/0x1080 [ 1011.152194][T16327] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1011.158226][T16327] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.164487][T16327] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1011.171880][T16327] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1011.179198][T16327] genl_family_rcv_msg_doit+0x228/0x320 [ 1011.184774][T16327] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1011.192177][T16327] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.198458][T16327] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.204722][T16327] ? ns_capable+0xd9/0x100 [ 1011.209159][T16327] genl_rcv_msg+0x328/0x580 [ 1011.213686][T16327] ? genl_get_cmd+0x480/0x480 [ 1011.218388][T16327] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1011.224311][T16327] ? lock_release+0x720/0x720 [ 1011.229015][T16327] netlink_rcv_skb+0x153/0x420 [ 1011.233798][T16327] ? genl_get_cmd+0x480/0x480 [ 1011.238509][T16327] ? netlink_ack+0xa60/0xa60 [ 1011.243130][T16327] ? netlink_deliver_tap+0x1b1/0xc30 [ 1011.248438][T16327] genl_rcv+0x24/0x40 [ 1011.252440][T16327] netlink_unicast+0x533/0x7d0 [ 1011.257226][T16327] ? netlink_attachskb+0x880/0x880 [ 1011.262354][T16327] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1011.268618][T16327] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1011.274878][T16327] ? __phys_addr_symbol+0x2c/0x70 [ 1011.279921][T16327] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1011.285659][T16327] ? __check_object_size+0x16e/0x3f0 [ 1011.290971][T16327] netlink_sendmsg+0x86d/0xda0 [ 1011.295762][T16327] ? netlink_unicast+0x7d0/0x7d0 [ 1011.300729][T16327] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.306994][T16327] ? netlink_unicast+0x7d0/0x7d0 [ 1011.311951][T16327] sock_sendmsg+0xcf/0x120 [ 1011.316388][T16327] ____sys_sendmsg+0x6e8/0x810 [ 1011.321173][T16327] ? kernel_sendmsg+0x50/0x50 [ 1011.325976][T16327] ? do_recvmmsg+0x6d0/0x6d0 [ 1011.330598][T16327] ? lock_chain_count+0x20/0x20 [ 1011.335469][T16327] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1011.341469][T16327] ? sched_core_balance+0xa30/0xa30 [ 1011.346688][T16327] ? lock_downgrade+0x6e0/0x6e0 [ 1011.351587][T16327] ___sys_sendmsg+0xf3/0x170 [ 1011.356201][T16327] ? sendmsg_copy_msghdr+0x160/0x160 [ 1011.361515][T16327] ? __fget_files+0x21b/0x3e0 [ 1011.366212][T16327] ? lock_downgrade+0x6e0/0x6e0 [ 1011.371098][T16327] ? __fget_files+0x23d/0x3e0 [ 1011.375809][T16327] ? __fget_light+0xea/0x280 [ 1011.380428][T16327] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1011.386692][T16327] __sys_sendmsg+0xe5/0x1b0 [ 1011.391220][T16327] ? __sys_sendmsg_sock+0x30/0x30 [ 1011.396289][T16327] ? syscall_enter_from_user_mode+0x21/0x70 [ 1011.402213][T16327] do_syscall_64+0x35/0xb0 [ 1011.406652][T16327] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1011.412567][T16327] RIP: 0033:0x7f1e6c6e5ae9 [ 1011.416994][T16327] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1011.436615][T16327] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1011.445044][T16327] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1011.453031][T16327] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1011.461020][T16327] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1011.469007][T16327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1011.476996][T16327] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1011.485012][T16327] [ 1011.501469][ T26] audit: type=1804 audit(1637458344.392:828): pid=16342 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/825/cgroup.controllers" dev="sda1" ino=14744 res=1 errno=0 01:32:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000002cc0)=[{{&(0x7f00000013c0)=@abs, 0x6e, &(0x7f0000002740)=[{&(0x7f0000001440)=""/196, 0xc4}, {&(0x7f0000001540)=""/141, 0x8d}, {&(0x7f0000001600)}, {&(0x7f0000001640)=""/174, 0xae}, {&(0x7f0000001700)}, {&(0x7f0000001740)=""/4096, 0x1000}], 0x6, &(0x7f00000027c0)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}}, {{&(0x7f0000002800)=@abs, 0x6e, &(0x7f0000002980)=[{&(0x7f0000002880)=""/207, 0xcf}], 0x1, &(0x7f00000029c0)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x28}}, {{&(0x7f0000002a00), 0x6e, &(0x7f0000002c80)=[{&(0x7f0000002a80)=""/253, 0xfd}, {&(0x7f0000002b80)=""/229, 0xe5}], 0x2}}], 0x3, 0x2000, &(0x7f0000002d80)={0x0, 0x989680}) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="19b9edd0b9046f59771046436fa6b16f7acf30a4b02a802eea8ffdeea4defa9b93643d9d1118d230c83f4851492bd97e75711b3500d39efb02951eae641332580d29fbe18df50439962db9877a7dcab0bd9096627801059d2b402aedabdc5c9cf92df35176466a452b46e01d7f3b2e18f1582fb89ea9abd052bf1543c0ed6f391aff3704ae5859d1b126eec6ec75cb3e176a021fc6b8f094b8dc2bd17819bfe8ec6ce677fd4473a7c6f2f7076b1e8fc451439a976bbb49289f44685c16b0a2ef107b3fee71e0980867083445abad160af849c96a44f23ce8d430061b0f31c0b8e10f8431281289820c811362", @ANYBLOB="7dde7ba3414b6113e5cd1d01c1606d2304b2135158ec496ff69ebc751a8ccdd6f62032e2acdfcb33ac32e96c6752ce68c92a9daa6dffce6b979d820906bdfe3163768aebfbf937eb7709c0c227242c9c4ef1eb0b64a405c2f437912d08fcf16afc9a712aca196e41f7eb34bef7d199", @ANYBLOB="01418c46b9fa46bca4ebdc2c1e935fecb4b1d442d441115ab978701f875f757d297e1b4b4a762ffae684041bdc2ceb01e25d54a51fccc247145e72bfbb7829f657b137", @ANYRES32=r2], 0x50}}, 0x20008010) r3 = socket$rxrpc(0x21, 0x2, 0xa) pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000040)="6548711d0505437f837a134c56c943ea42b22c227aac220cd5ac1249dba09301c1b57778776f98a29225c07e", 0x2c}, {&(0x7f0000000400)="4c9ed51b384e28b535fd41e0388e042f16d135b76d20eb1ceb747341c2b5b2d41cf201287a2514093b75d94a4907851dbabf14efefde7c274c22ef144eea1bbdcc17be10be5902f7b3ec02632130ec8093bc755d9fdcdaa598bc70ef28323f4a17f0c072721538184294b33e987de389dd83b58841e4cf88c7b80832782d9d8308227674a5f2b6c7e7e5d6ba9290ba26ba26c32a51c2ed14050a50a30ac29cf905d4e6985f7feeea4678c51994e8184e353a15fdc4eb4aaa5862ef009cd9f08a6c36b98cb92939e6ca04ed1a079dd43275fec6", 0xd3}, {&(0x7f0000000500)="a77d8a42ae50839ee284a61dbe7829bcaeb114d1428f560c43397d0442ea31d1d306f3bdfb9ad836506bd2182bb7963f30602d5b6f5092f69db0bb380abc9236929c5dfcef39e8a3ad94f46814d04fd8dc35458ab9db9dd86655c42c6e4016eb05ac11a27d0d8ff5b59c28b209dd5a34d0b80f2052f52f5e1bdb75ad274242e66b8b79c06e15c6a6615bfe7137189eea3ded8b65d971b1889f634ec90411cb5f5fa70fe1502958244ab980feb6983421b00335faa2749acafc064c33bf21e1a5", 0xc0}, {&(0x7f0000000080)="8568dfc0508eec8930b1af264bfad88c0eca13ca2eee3847f6c0f2fd0384b1de7d0af22290da824ad0ab3fc8dd598ba14397aef76d729731af38fb19ffe2342d87a9d9f634bb679162b3782b0f95e88ee5fb27c1a22541f924473c937406", 0x5e}, {&(0x7f00000005c0)="b7c79472e970247ee7a03ed6f09fc8", 0xf}, {&(0x7f0000000600)="0d98f1c994c86fddef776c090d1d74614868d0a3491fb4541da67ba904cc610ee03e31d9fa3dd932d5551c5bb8bf9e0531671c5097765890bac30e1281beb4c6e82f88b65edd298155c9cc734b35e1d1792031687a4bc85f906a", 0x5a}, {&(0x7f0000000680)="bba1a6a4cbd6782d3429a4388a072861fea79c27645dbc554ff17e37df689a1ce82b9a30dd42047995eda677b149fc25250ef15fb587c91e0a437d7ae39c740e60e98a0fadd021a8ff8e508b00f19295fcfef2450a79062907693208351cc74591bba370061ab8060058ed2497662044a9760fdc95f07bbaa823ddedcfc7ca1a04413c69b15a758e55", 0x89}], 0x7, 0x200, 0x9) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x4249240158324a04) 01:32:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000058000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1011.599964][ T26] audit: type=1804 audit(1637458344.392:829): pid=16339 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/825/cgroup.controllers" dev="sda1" ino=14744 res=1 errno=0 01:32:24 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$isdn_base(0x22, 0x3, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000000c0)) [ 1011.651692][T16373] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1011.674035][T16373] CPU: 1 PID: 16373 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1011.682840][T16373] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1011.692910][T16373] Call Trace: [ 1011.696201][T16373] [ 1011.699139][T16373] dump_stack_lvl+0xcd/0x134 [ 1011.703755][T16373] sysfs_warn_dup.cold+0x1c/0x29 [ 1011.708725][T16373] sysfs_do_create_link_sd+0x11e/0x140 [ 1011.714213][T16373] sysfs_create_link+0x5f/0xc0 [ 1011.719003][T16373] device_add+0x789/0x1ee0 [ 1011.723438][T16373] ? wait_for_completion_io+0x270/0x270 [ 1011.729004][T16373] ? lock_downgrade+0x6e0/0x6e0 [ 1011.733873][T16373] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1011.740131][T16373] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1011.746393][T16373] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.752654][T16373] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1011.758670][T16373] wiphy_register+0x1e94/0x29b0 [ 1011.763545][T16373] ? wiphy_unregister+0xbe0/0xbe0 [ 1011.768574][T16373] ? minstrel_ht_alloc+0x52c/0xa10 [ 1011.773701][T16373] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1011.779774][T16373] ieee80211_register_hw+0x1f18/0x3ed0 [ 1011.785253][T16373] ? ieee80211_restart_hw+0x290/0x290 [ 1011.790812][T16373] ? debug_object_destroy+0x210/0x210 [ 1011.796195][T16373] ? memset+0x20/0x40 [ 1011.800205][T16373] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.806449][T16373] ? __hrtimer_init+0x136/0x280 [ 1011.811305][T16373] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1011.817052][T16373] ? hwsim_virtio_rx_work+0x350/0x350 [ 1011.822434][T16373] ? hwsim_new_radio_nl+0x992/0x1080 [ 1011.827721][T16373] ? memcpy+0x39/0x60 [ 1011.831712][T16373] hwsim_new_radio_nl+0x9bc/0x1080 [ 1011.836825][T16373] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1011.842813][T16373] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.849056][T16373] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1011.856430][T16373] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1011.863727][T16373] genl_family_rcv_msg_doit+0x228/0x320 [ 1011.869281][T16373] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1011.876658][T16373] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.882912][T16373] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.889154][T16373] ? ns_capable+0xd9/0x100 [ 1011.893586][T16373] genl_rcv_msg+0x328/0x580 [ 1011.898097][T16373] ? genl_get_cmd+0x480/0x480 [ 1011.902789][T16373] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1011.908685][T16373] ? lock_release+0x720/0x720 [ 1011.913389][T16373] netlink_rcv_skb+0x153/0x420 [ 1011.918155][T16373] ? genl_get_cmd+0x480/0x480 [ 1011.922830][T16373] ? netlink_ack+0xa60/0xa60 [ 1011.927429][T16373] ? netlink_deliver_tap+0x1b1/0xc30 [ 1011.932718][T16373] genl_rcv+0x24/0x40 [ 1011.936698][T16373] netlink_unicast+0x533/0x7d0 [ 1011.941466][T16373] ? netlink_attachskb+0x880/0x880 [ 1011.946574][T16373] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1011.952824][T16373] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1011.959078][T16373] ? __phys_addr_symbol+0x2c/0x70 [ 1011.964105][T16373] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1011.969824][T16373] ? __check_object_size+0x16e/0x3f0 [ 1011.975113][T16373] netlink_sendmsg+0x86d/0xda0 [ 1011.979885][T16373] ? netlink_unicast+0x7d0/0x7d0 [ 1011.984827][T16373] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1011.991099][T16373] ? netlink_unicast+0x7d0/0x7d0 [ 1011.996053][T16373] sock_sendmsg+0xcf/0x120 [ 1012.000481][T16373] ____sys_sendmsg+0x6e8/0x810 [ 1012.005260][T16373] ? kernel_sendmsg+0x50/0x50 [ 1012.009946][T16373] ? do_recvmmsg+0x6d0/0x6d0 [ 1012.014552][T16373] ? lock_chain_count+0x20/0x20 [ 1012.019409][T16373] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1012.025394][T16373] ? sched_core_balance+0xa30/0xa30 [ 1012.030595][T16373] ? lock_downgrade+0x6e0/0x6e0 [ 1012.035452][T16373] ___sys_sendmsg+0xf3/0x170 [ 1012.040053][T16373] ? sendmsg_copy_msghdr+0x160/0x160 [ 1012.045352][T16373] ? __fget_files+0x21b/0x3e0 [ 1012.050127][T16373] ? lock_downgrade+0x6e0/0x6e0 [ 1012.055003][T16373] ? __fget_files+0x23d/0x3e0 [ 1012.059692][T16373] ? __fget_light+0xea/0x280 [ 1012.064287][T16373] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1012.070542][T16373] __sys_sendmsg+0xe5/0x1b0 [ 1012.075058][T16373] ? __sys_sendmsg_sock+0x30/0x30 [ 1012.080102][T16373] ? syscall_enter_from_user_mode+0x21/0x70 [ 1012.086009][T16373] do_syscall_64+0x35/0xb0 [ 1012.090432][T16373] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1012.096332][T16373] RIP: 0033:0x7fe4ea641ae9 [ 1012.100748][T16373] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1012.120363][T16373] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1012.128784][T16373] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1012.136763][T16373] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1012.144740][T16373] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 01:32:25 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7a00, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1012.152812][T16373] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1012.160782][T16373] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1012.168774][T16373] 01:32:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000055058000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1012.302502][ T26] audit: type=1804 audit(1637458345.192:830): pid=16398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/826/cgroup.controllers" dev="sda1" ino=14466 res=1 errno=0 01:32:25 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x2c, 0x1, 0xa, 0x5, 0x0, 0x0, {0xa}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x3}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmmsg$inet6(r3, &(0x7f0000005900)=[{{&(0x7f0000000180)={0xa, 0x0, 0x0, @private1}, 0x1c, &(0x7f0000001680)=[{&(0x7f00000001c0)="1a", 0x1}], 0x1}}, {{&(0x7f0000002c80)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private=0xa010101}}, 0x1c, &(0x7f0000004180)=[{&(0x7f0000002d00)="92", 0x1}], 0x1}}], 0x2, 0x4000040) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @usage, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0xc400941d, &(0x7f00000007c0)={r4, 0x6, 0x6}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000000)={{}, {@val={r4}, @actul_num={@val=0x2d, 0x6, 0x65}}}) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000000080)={{}, {@val={r4}, @actul_num={@val=0x2b, 0x3ff, 0x45}}}) ioctl$BTRFS_IOC_DEV_INFO(0xffffffffffffffff, 0xd000941e, &(0x7f00000008c0)={r4, "a96c2e10265e34d359906d105a79010a"}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000340)={{r2}, {@val={r4}, @max}}) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, 0x1, 0x9, 0x0, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x1}}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x6}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000080}, 0x40000) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a2800ffe0000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1012.549920][ T26] audit: type=1804 audit(1637458345.442:831): pid=16404 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/826/cgroup.controllers" dev="sda1" ino=14466 res=1 errno=0 [ 1012.597162][T16377] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1012.632002][T16377] CPU: 1 PID: 16377 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1012.640815][T16377] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1012.650888][T16377] Call Trace: [ 1012.654174][T16377] [ 1012.657109][T16377] dump_stack_lvl+0xcd/0x134 [ 1012.661708][T16377] sysfs_warn_dup.cold+0x1c/0x29 [ 1012.666657][T16377] sysfs_do_create_link_sd+0x11e/0x140 [ 1012.672129][T16377] sysfs_create_link+0x5f/0xc0 [ 1012.676902][T16377] device_add+0x789/0x1ee0 [ 1012.681322][T16377] ? wait_for_completion_io+0x270/0x270 [ 1012.686881][T16377] ? asm_exc_int3+0x31/0x40 [ 1012.691401][T16377] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1012.697650][T16377] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1012.703913][T16377] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1012.710165][T16377] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1012.716169][T16377] wiphy_register+0x1e94/0x29b0 [ 1012.721041][T16377] ? wiphy_unregister+0xbe0/0xbe0 [ 1012.726064][T16377] ? minstrel_ht_alloc+0x52c/0xa10 [ 1012.731193][T16377] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1012.737265][T16377] ieee80211_register_hw+0x1f18/0x3ed0 [ 1012.742747][T16377] ? ieee80211_restart_hw+0x290/0x290 [ 1012.748130][T16377] ? debug_object_destroy+0x210/0x210 [ 1012.753515][T16377] ? memset+0x20/0x40 [ 1012.757509][T16377] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1012.763751][T16377] ? __hrtimer_init+0x136/0x280 [ 1012.768606][T16377] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1012.774402][T16377] ? hwsim_virtio_rx_work+0x350/0x350 [ 1012.779802][T16377] ? hwsim_new_radio_nl+0x992/0x1080 [ 1012.785189][T16377] ? memcpy+0x39/0x60 [ 1012.789190][T16377] hwsim_new_radio_nl+0x9bc/0x1080 [ 1012.794312][T16377] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1012.800221][T16377] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1012.806471][T16377] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1012.813865][T16377] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1012.821180][T16377] genl_family_rcv_msg_doit+0x228/0x320 [ 1012.826734][T16377] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1012.834196][T16377] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1012.840454][T16377] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1012.846696][T16377] ? ns_capable+0xd9/0x100 [ 1012.851131][T16377] genl_rcv_msg+0x328/0x580 [ 1012.855656][T16377] ? genl_get_cmd+0x480/0x480 [ 1012.860342][T16377] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1012.866239][T16377] ? lock_release+0x720/0x720 [ 1012.870944][T16377] netlink_rcv_skb+0x153/0x420 [ 1012.875713][T16377] ? genl_get_cmd+0x480/0x480 [ 1012.880416][T16377] ? netlink_ack+0xa60/0xa60 [ 1012.885016][T16377] ? netlink_deliver_tap+0x1b1/0xc30 [ 1012.890308][T16377] genl_rcv+0x24/0x40 [ 1012.894303][T16377] netlink_unicast+0x533/0x7d0 [ 1012.899073][T16377] ? netlink_attachskb+0x880/0x880 [ 1012.904180][T16377] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1012.910426][T16377] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1012.916676][T16377] ? __phys_addr_symbol+0x2c/0x70 [ 1012.921702][T16377] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1012.927430][T16377] ? __check_object_size+0x16e/0x3f0 [ 1012.932723][T16377] netlink_sendmsg+0x86d/0xda0 [ 1012.937494][T16377] ? netlink_unicast+0x7d0/0x7d0 [ 1012.942442][T16377] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1012.948699][T16377] ? netlink_unicast+0x7d0/0x7d0 [ 1012.953656][T16377] sock_sendmsg+0xcf/0x120 [ 1012.958195][T16377] ____sys_sendmsg+0x6e8/0x810 [ 1012.962996][T16377] ? kernel_sendmsg+0x50/0x50 [ 1012.967679][T16377] ? do_recvmmsg+0x6d0/0x6d0 [ 1012.972282][T16377] ? lock_chain_count+0x20/0x20 [ 1012.977136][T16377] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1012.983119][T16377] ? sched_core_balance+0xa30/0xa30 [ 1012.988339][T16377] ? lock_downgrade+0x6e0/0x6e0 [ 1012.993211][T16377] ___sys_sendmsg+0xf3/0x170 [ 1012.997835][T16377] ? sendmsg_copy_msghdr+0x160/0x160 [ 1013.003129][T16377] ? __fget_files+0x21b/0x3e0 [ 1013.007830][T16377] ? lock_downgrade+0x6e0/0x6e0 [ 1013.012700][T16377] ? __fget_files+0x23d/0x3e0 [ 1013.017388][T16377] ? __fget_light+0xea/0x280 [ 1013.021999][T16377] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1013.028265][T16377] __sys_sendmsg+0xe5/0x1b0 [ 1013.032776][T16377] ? __sys_sendmsg_sock+0x30/0x30 [ 1013.037822][T16377] ? syscall_enter_from_user_mode+0x21/0x70 [ 1013.044099][T16377] do_syscall_64+0x35/0xb0 [ 1013.048527][T16377] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1013.054434][T16377] RIP: 0033:0x7f347340dae9 [ 1013.058848][T16377] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1013.078469][T16377] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1013.086882][T16377] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 01:32:26 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 1013.094862][T16377] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1013.102826][T16377] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1013.110793][T16377] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1013.118761][T16377] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1013.126747][T16377] 01:32:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000068000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1013.229796][T16405] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1013.254555][T16405] CPU: 1 PID: 16405 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1013.263361][T16405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1013.273516][T16405] Call Trace: [ 1013.276801][T16405] [ 1013.279741][T16405] dump_stack_lvl+0xcd/0x134 [ 1013.284358][T16405] sysfs_warn_dup.cold+0x1c/0x29 [ 1013.289326][T16405] sysfs_do_create_link_sd+0x11e/0x140 [ 1013.294815][T16405] sysfs_create_link+0x5f/0xc0 [ 1013.299606][T16405] device_add+0x789/0x1ee0 [ 1013.304042][T16405] ? wait_for_completion_io+0x270/0x270 [ 1013.309615][T16405] ? lock_downgrade+0x6e0/0x6e0 [ 1013.314492][T16405] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1013.320755][T16405] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1013.327021][T16405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.333286][T16405] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1013.339305][T16405] wiphy_register+0x1e94/0x29b0 [ 1013.344195][T16405] ? wiphy_unregister+0xbe0/0xbe0 [ 1013.349250][T16405] ? minstrel_ht_alloc+0x52c/0xa10 [ 1013.354417][T16405] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1013.360507][T16405] ieee80211_register_hw+0x1f18/0x3ed0 [ 1013.365994][T16405] ? ieee80211_restart_hw+0x290/0x290 [ 1013.371382][T16405] ? debug_object_destroy+0x210/0x210 [ 1013.376763][T16405] ? memset+0x20/0x40 [ 1013.380754][T16405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.387003][T16405] ? __hrtimer_init+0x136/0x280 [ 1013.391867][T16405] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1013.397610][T16405] ? hwsim_virtio_rx_work+0x350/0x350 [ 1013.402979][T16405] ? hwsim_new_radio_nl+0x992/0x1080 [ 1013.408277][T16405] ? memcpy+0x39/0x60 [ 1013.412281][T16405] hwsim_new_radio_nl+0x9bc/0x1080 [ 1013.417827][T16405] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1013.423737][T16405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.429980][T16405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1013.437354][T16405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1013.444656][T16405] genl_family_rcv_msg_doit+0x228/0x320 [ 1013.450221][T16405] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1013.457611][T16405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.463897][T16405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.470157][T16405] ? ns_capable+0xd9/0x100 [ 1013.474593][T16405] genl_rcv_msg+0x328/0x580 [ 1013.479109][T16405] ? genl_get_cmd+0x480/0x480 [ 1013.483797][T16405] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1013.489695][T16405] ? lock_release+0x720/0x720 [ 1013.494381][T16405] netlink_rcv_skb+0x153/0x420 [ 1013.499155][T16405] ? genl_get_cmd+0x480/0x480 [ 1013.503835][T16405] ? netlink_ack+0xa60/0xa60 [ 1013.508455][T16405] ? netlink_deliver_tap+0x1b1/0xc30 [ 1013.513746][T16405] genl_rcv+0x24/0x40 [ 1013.517728][T16405] netlink_unicast+0x533/0x7d0 [ 1013.522496][T16405] ? netlink_attachskb+0x880/0x880 [ 1013.527603][T16405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1013.533853][T16405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1013.540198][T16405] ? __phys_addr_symbol+0x2c/0x70 [ 1013.545225][T16405] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1013.550944][T16405] ? __check_object_size+0x16e/0x3f0 [ 1013.556252][T16405] netlink_sendmsg+0x86d/0xda0 [ 1013.561112][T16405] ? netlink_unicast+0x7d0/0x7d0 [ 1013.566054][T16405] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.572304][T16405] ? netlink_unicast+0x7d0/0x7d0 [ 1013.577422][T16405] sock_sendmsg+0xcf/0x120 [ 1013.581841][T16405] ____sys_sendmsg+0x6e8/0x810 [ 1013.586609][T16405] ? kernel_sendmsg+0x50/0x50 [ 1013.591286][T16405] ? do_recvmmsg+0x6d0/0x6d0 [ 1013.595884][T16405] ? lock_chain_count+0x20/0x20 [ 1013.600736][T16405] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1013.606714][T16405] ? futex_wait+0x533/0x670 [ 1013.611229][T16405] ___sys_sendmsg+0xf3/0x170 [ 1013.615829][T16405] ? sendmsg_copy_msghdr+0x160/0x160 [ 1013.621123][T16405] ? __fget_files+0x21b/0x3e0 [ 1013.625812][T16405] ? lock_downgrade+0x6e0/0x6e0 [ 1013.630688][T16405] ? __fget_files+0x23d/0x3e0 [ 1013.635381][T16405] ? __fget_light+0xea/0x280 [ 1013.639991][T16405] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1013.646244][T16405] __sys_sendmsg+0xe5/0x1b0 [ 1013.650840][T16405] ? __sys_sendmsg_sock+0x30/0x30 [ 1013.655891][T16405] ? syscall_enter_from_user_mode+0x21/0x70 [ 1013.661794][T16405] do_syscall_64+0x35/0xb0 [ 1013.666215][T16405] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1013.672113][T16405] RIP: 0033:0x7f1e6c6e5ae9 [ 1013.676528][T16405] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1013.696135][T16405] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1013.704548][T16405] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1013.712518][T16405] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1013.720488][T16405] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1013.728458][T16405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1013.736423][T16405] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1013.744414][T16405] 01:32:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd97, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:26 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x74, 0x7, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFTA_RULE_USERDATA={0x46, 0x7, 0x1, 0x0, "b88c654fde5097641045abd14e82fdf2697d6c74dc7bacac67b2f1ff2330ac4b89213bfa2cd616492cf6cafae2b941e343dfb517647b36eb547038ff9372402cdfd8"}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_EXPRESSIONS={0x4}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x74}, 0x1, 0x0, 0x0, 0x20000081}, 0x0) 01:32:26 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c00307a407301801fcb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1013.778938][T16420] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1013.787295][T16420] CPU: 1 PID: 16420 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1013.796419][T16420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1013.806484][T16420] Call Trace: [ 1013.809775][T16420] [ 1013.812721][T16420] dump_stack_lvl+0xcd/0x134 [ 1013.817337][T16420] sysfs_warn_dup.cold+0x1c/0x29 [ 1013.822307][T16420] sysfs_do_create_link_sd+0x11e/0x140 [ 1013.827799][T16420] sysfs_create_link+0x5f/0xc0 [ 1013.832592][T16420] device_add+0x789/0x1ee0 [ 1013.837034][T16420] ? wait_for_completion_io+0x270/0x270 [ 1013.842644][T16420] ? lock_downgrade+0x6e0/0x6e0 [ 1013.847519][T16420] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1013.853781][T16420] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1013.860046][T16420] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.866318][T16420] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1013.872328][T16420] wiphy_register+0x1e94/0x29b0 [ 1013.877197][T16420] ? wiphy_unregister+0xbe0/0xbe0 [ 1013.882220][T16420] ? minstrel_ht_alloc+0x52c/0xa10 [ 1013.887351][T16420] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1013.893427][T16420] ieee80211_register_hw+0x1f18/0x3ed0 [ 1013.898915][T16420] ? ieee80211_restart_hw+0x290/0x290 [ 1013.904307][T16420] ? debug_object_destroy+0x210/0x210 [ 1013.909691][T16420] ? memset+0x20/0x40 [ 1013.913691][T16420] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.919947][T16420] ? __hrtimer_init+0x136/0x280 [ 1013.924804][T16420] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1013.930540][T16420] ? hwsim_virtio_rx_work+0x350/0x350 [ 1013.935918][T16420] ? hwsim_new_radio_nl+0x992/0x1080 [ 1013.941201][T16420] ? memcpy+0x39/0x60 [ 1013.945192][T16420] hwsim_new_radio_nl+0x9bc/0x1080 [ 1013.950309][T16420] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1013.956218][T16420] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.962462][T16420] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1013.969833][T16420] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1013.977122][T16420] genl_family_rcv_msg_doit+0x228/0x320 [ 1013.982685][T16420] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1013.990144][T16420] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1013.996400][T16420] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1014.002644][T16420] ? ns_capable+0xd9/0x100 [ 1014.007067][T16420] genl_rcv_msg+0x328/0x580 [ 1014.011838][T16420] ? genl_get_cmd+0x480/0x480 [ 1014.016518][T16420] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1014.022415][T16420] ? lock_release+0x720/0x720 [ 1014.027114][T16420] netlink_rcv_skb+0x153/0x420 [ 1014.031880][T16420] ? genl_get_cmd+0x480/0x480 [ 1014.036560][T16420] ? netlink_ack+0xa60/0xa60 [ 1014.041154][T16420] ? netlink_deliver_tap+0x1b1/0xc30 [ 1014.046444][T16420] genl_rcv+0x24/0x40 [ 1014.050439][T16420] netlink_unicast+0x533/0x7d0 [ 1014.055207][T16420] ? netlink_attachskb+0x880/0x880 [ 1014.060328][T16420] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1014.066573][T16420] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1014.072813][T16420] ? __phys_addr_symbol+0x2c/0x70 [ 1014.077849][T16420] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1014.083567][T16420] ? __check_object_size+0x16e/0x3f0 [ 1014.088855][T16420] netlink_sendmsg+0x86d/0xda0 [ 1014.093634][T16420] ? netlink_unicast+0x7d0/0x7d0 [ 1014.098576][T16420] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1014.104829][T16420] ? netlink_unicast+0x7d0/0x7d0 [ 1014.109767][T16420] sock_sendmsg+0xcf/0x120 [ 1014.114187][T16420] ____sys_sendmsg+0x6e8/0x810 [ 1014.119043][T16420] ? kernel_sendmsg+0x50/0x50 [ 1014.123720][T16420] ? do_recvmmsg+0x6d0/0x6d0 [ 1014.128315][T16420] ? lock_chain_count+0x20/0x20 [ 1014.133175][T16420] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1014.139155][T16420] ? sched_core_balance+0xa30/0xa30 [ 1014.144353][T16420] ? lock_downgrade+0x6e0/0x6e0 [ 1014.149221][T16420] ___sys_sendmsg+0xf3/0x170 [ 1014.153827][T16420] ? sendmsg_copy_msghdr+0x160/0x160 [ 1014.159124][T16420] ? __fget_files+0x21b/0x3e0 [ 1014.164031][T16420] ? lock_downgrade+0x6e0/0x6e0 [ 1014.168929][T16420] ? __fget_files+0x23d/0x3e0 [ 1014.173636][T16420] ? __fget_light+0xea/0x280 [ 1014.178230][T16420] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1014.184486][T16420] __sys_sendmsg+0xe5/0x1b0 [ 1014.189003][T16420] ? __sys_sendmsg_sock+0x30/0x30 [ 1014.194061][T16420] ? syscall_enter_from_user_mode+0x21/0x70 [ 1014.199972][T16420] do_syscall_64+0x35/0xb0 [ 1014.204418][T16420] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1014.210318][T16420] RIP: 0033:0x7fe4ea641ae9 [ 1014.215339][T16420] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1014.234949][T16420] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1014.243360][T16420] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1014.251336][T16420] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1014.259303][T16420] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1014.267276][T16420] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000078000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1014.275239][T16420] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1014.283224][T16420] 01:32:27 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xa089, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) r1 = socket(0x25, 0x800, 0x2) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000480)={0x2ae0, 0x7, 0xa, 0x201, 0x0, 0x0, {0x3}, [@NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x89}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x2a94, 0x4, 0x0, 0x1, [{0x11c, 0x1, 0x0, 0x1, [@masq={{0x9}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x39}, @NFTA_MASQ_REG_PROTO_MAX={0x8}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x1b}, @NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x17}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x13}]}}, @exthdr={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0x14}]}}, @tproxy={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0x13}]}}, @immediate={{0xe}, @void}, @exthdr={{0xb}, @void}, @byteorder={{0xe}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_DREG={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_BYTEORDER_DREG={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_BYTEORDER_DREG={0x8, 0x2, 0x1, 0x0, 0xc0a6a4add6da03d2}, @NFTA_BYTEORDER_SIZE={0x8, 0x5, 0x1, 0x0, 0xbd}]}}, @reject={{0xb}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x80}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x7}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_REJECT_ICMP_CODE={0x5, 0x2, 0x2}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0xb5fad183aea51a5c}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_REJECT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}]}}]}, {0x10, 0x1, 0x0, 0x1, [@reject={{0xb}, @void}]}, {0xa4, 0x1, 0x0, 0x1, [@flow_offload={{0x11}, @val={0x64, 0x2, 0x0, 0x1, [@NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOW_TABLE_NAME={0x9, 0x1, 'syz2\x00'}]}}, @osf={{0x8}, @void}, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0x8}, @NFTA_TPROXY_REG_PORT={0x8, 0x3, 0x1, 0x0, 0x13}]}}]}, {0x38, 0x1, 0x0, 0x1, [@osf={{0x8}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_OSF_TTL={0x5, 0x2, 0x3}]}}, @limit={{0xa}, @void}, @notrack={{0xc}, @void}]}, {0xf4, 0x1, 0x0, 0x1, [@numgen={{0xb}, @void}, @nat={{0x8}, @void}, @log={{0x8}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LOG_FLAGS={0x8, 0x6, 0x1, 0x0, 0x23}]}}, @hash={{0x9}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_HASH_DREG={0x8}, @NFTA_HASH_SREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_HASH_LEN={0x8, 0x3, 0x1, 0x0, 0x91}, @NFTA_HASH_SEED={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_HASH_SEED={0x8, 0x5, 0x1, 0x0, 0x8}, @NFTA_HASH_SREG={0x8, 0x1, 0x1, 0x0, 0x3}]}}, @hash={{0x9}, @void}, @connlimit={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}}, @connlimit={{0xe}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x8001}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_CONNLIMIT_FLAGS={0x8}]}}, @rt={{0x7}, @void}, @redir={{0xa}, @void}, @ct={{0x7}, @void}]}, {0x2744, 0x1, 0x0, 0x1, [@cmp={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x1e}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x14}]}}, @tproxy={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_PORT={0x8}]}}, @meta={{0x9}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0xe}]}}, @redir={{0xa}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0xf}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_REDIR_FLAGS={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_REDIR_REG_PROTO_MAX={0x8}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_REDIR_REG_PROTO_MAX={0x8, 0x2, 0x1, 0x0, 0x16}]}}, @range={{0xa}, @val={0x23a0, 0x2, 0x0, 0x1, [@NFTA_RANGE_SREG={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_RANGE_TO_DATA={0xfc, 0x4, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9e, 0x1, "c92fc3a7da09fec8266d05c1ffe46c1001620e4c22f6d01040f39cee4592f5a9c7b2b27fc427ae2237bd387a37293835c90121edfa19da29af456673827e97aac6aa4e4fbcfa029353dc1315217d9fbbdf6535a4b5a243907f7baf8cede47fd87e7689217a914f285b779a6c64420ad0ceef9b31a844f20789c87401c68833ab852f73d1389c8091d1b79eb9eabf9cb504210bebb20d17d9438b"}, @NFTA_DATA_VALUE={0x58, 0x1, "85c1f2540b064f3a29418569904949221160926fa0e3d33ac6ce5ea407b3d8ae5c8c2b231142a82cf4889a55c5b35edcfe310c5b742053c6fe546c7d610fa9aaa37e7f655b46dcc020ee0ed6c2e136b95791e480"}]}, @NFTA_RANGE_SREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_RANGE_OP={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_RANGE_FROM_DATA={0x113c, 0x3, 0x0, 0x1, [@NFTA_DATA_VALUE={0xec, 0x1, "4de43af1a5c0b0d201b7734b720843922228d81cfecd22ef1ce4771c3089ce2e694d39285c0bc3e90b773f2bd866c8ee1e39a587c6cd3e3773ebc3e5abbb97fd945e29bf7a42c5ae1cb8d81b1b222c58164c7a84cbc0b86f36f1cce880a7247c616c7ead64b9950c552c5f95694a972844d350d80d673e42ac445fdb9eac0ca877b621c223045a22a2e34abf126cf8fe700a055597918ced023f9e0fd91531d2596254d61c1b8d3881aa840f76222b69fce26b5cb8e6113806718b45f91e6ea3f25417221018e18b23d6c5d5c18630448247eaf3de3775f7e0b85bfbabbba5e0d28547768036e0e3"}, @NFTA_DATA_VALUE={0x1004, 0x1, "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@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0x6, 0x1, '>D'}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}]}}, @target={{0xb}, @val={0x2d4, 0x2, 0x0, 0x1, [@NFTA_TARGET_NAME={0x6, 0x1, ')\x00'}, @NFTA_TARGET_INFO={0xff, 0x3, "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"}, @NFTA_TARGET_INFO={0x46, 0x3, "2f8016cc91af78e74994a9276f1564a751b51ca4690478b7bd2d758e27ac4b712aa8493b8b59a8d2c09da7161e8a4b18b5ca54c3211f914c3a283e2583d67d9c8468"}, @NFTA_TARGET_NAME={0x9, 0x1, '/[+)\x00'}, @NFTA_TARGET_INFO={0xce, 0x3, "203cf2b82088abc5e40ea623ce8872d8792590530d959c0eebd220ddc9a0e1f27e983d565a9710b5d9046124c8101d452d85adc1f267dd9746adfb3718342e0df1a621f827c94a6ceeb04ef485ee72be5fa38c38c44b098d32deb0edbc03cd89d31c7dd2d3fd8e509f2565607af948117e9d5b959d06aeb1d08d1a9549d8354426fa047e1a3e99942b6ad31f0d35659733ac02d98bfc374413e4089c410b05a61f362ba02047c047209861e9ccc761c0bb79eda2f690e14146fe0d25e466711bd9487d48247e89a70521"}, @NFTA_TARGET_INFO={0xa3, 0x3, "75717b2aeb8ffb1a8ecabf2dfad43ce6681ce8f6d5bca7f28bf905fd6bf48127e99702bf091dd9ea3d030f30f9e0a7945fc2875581826671454c8ca5aac7f156c4537efd4f0d4fdd19d28c70a48a3363b741e61a230070bb73c890bb20917f1ce9b049277cfe8a8add8fb8799c92817cd1c321359f47c3f11159b4a4d76732bd716839008a59a30d1b4349b7c9f15a3763c734eadee83bcdf2f2054a9e0f6b"}]}}]}, {0x34, 0x1, 0x0, 0x1, [@limit={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_LIMIT_BURST={0x8, 0x3, 0x1, 0x0, 0x80000001}, @NFTA_LIMIT_BURST={0x8, 0x3, 0x1, 0x0, 0x6}]}}, @log={{0x8}, @void}]}, {0x1c, 0x1, 0x0, 0x1, [@lookup={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SREG={0x8, 0x2, 0x1, 0x0, 0x8}]}}]}]}, @NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@tunnel={{0xb}, @void}]}]}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz1\x00'}]}, 0x2ae0}}, 0x800) [ 1014.506488][ T26] audit: type=1804 audit(1637458347.393:832): pid=16440 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/827/cgroup.controllers" dev="sda1" ino=14766 res=1 errno=0 01:32:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000098000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000070a010200000000e400000000000000"], 0x14}}, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) sendfile(r0, r1, &(0x7f0000000100)=0x83, 0x1) 01:32:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000a8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1014.835072][T16436] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1014.860956][T16436] CPU: 0 PID: 16436 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1014.869757][T16436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1014.879828][T16436] Call Trace: [ 1014.883117][T16436] [ 1014.886051][T16436] dump_stack_lvl+0xcd/0x134 [ 1014.890664][T16436] sysfs_warn_dup.cold+0x1c/0x29 [ 1014.895627][T16436] sysfs_do_create_link_sd+0x11e/0x140 [ 1014.901117][T16436] sysfs_create_link+0x5f/0xc0 [ 1014.905907][T16436] device_add+0x789/0x1ee0 [ 1014.910344][T16436] ? wait_for_completion_io+0x270/0x270 [ 1014.915906][T16436] ? lock_downgrade+0x6e0/0x6e0 [ 1014.920776][T16436] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1014.927032][T16436] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1014.933447][T16436] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1014.939729][T16436] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1014.945753][T16436] wiphy_register+0x1e94/0x29b0 [ 1014.950644][T16436] ? wiphy_unregister+0xbe0/0xbe0 [ 1014.955683][T16436] ? minstrel_ht_alloc+0x52c/0xa10 [ 1014.960832][T16436] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1014.966933][T16436] ieee80211_register_hw+0x1f18/0x3ed0 [ 1014.972443][T16436] ? ieee80211_restart_hw+0x290/0x290 [ 1014.977847][T16436] ? debug_object_destroy+0x210/0x210 [ 1014.983250][T16436] ? memset+0x20/0x40 [ 1014.987345][T16436] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1014.993615][T16436] ? __hrtimer_init+0x136/0x280 [ 1014.998487][T16436] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1015.004245][T16436] ? hwsim_virtio_rx_work+0x350/0x350 [ 1015.009634][T16436] ? hwsim_new_radio_nl+0x992/0x1080 [ 1015.014938][T16436] ? memcpy+0x39/0x60 [ 1015.018952][T16436] hwsim_new_radio_nl+0x9bc/0x1080 [ 1015.024094][T16436] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1015.030018][T16436] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.036279][T16436] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1015.043668][T16436] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1015.050998][T16436] genl_family_rcv_msg_doit+0x228/0x320 [ 1015.056660][T16436] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1015.064050][T16436] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.070330][T16436] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.076593][T16436] ? ns_capable+0xd9/0x100 [ 1015.081037][T16436] genl_rcv_msg+0x328/0x580 [ 1015.085563][T16436] ? genl_get_cmd+0x480/0x480 [ 1015.090263][T16436] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1015.096182][T16436] ? lock_release+0x720/0x720 [ 1015.100888][T16436] netlink_rcv_skb+0x153/0x420 [ 1015.105669][T16436] ? genl_get_cmd+0x480/0x480 [ 1015.110368][T16436] ? netlink_ack+0xa60/0xa60 [ 1015.114984][T16436] ? netlink_deliver_tap+0x1b1/0xc30 [ 1015.120299][T16436] genl_rcv+0x24/0x40 [ 1015.124297][T16436] netlink_unicast+0x533/0x7d0 [ 1015.129088][T16436] ? netlink_attachskb+0x880/0x880 [ 1015.134215][T16436] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.140478][T16436] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.146741][T16436] ? __phys_addr_symbol+0x2c/0x70 [ 1015.151783][T16436] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1015.157523][T16436] ? __check_object_size+0x16e/0x3f0 [ 1015.162833][T16436] netlink_sendmsg+0x86d/0xda0 [ 1015.167624][T16436] ? netlink_unicast+0x7d0/0x7d0 [ 1015.172587][T16436] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.178854][T16436] ? netlink_unicast+0x7d0/0x7d0 [ 1015.183812][T16436] sock_sendmsg+0xcf/0x120 [ 1015.188264][T16436] ____sys_sendmsg+0x6e8/0x810 [ 1015.193053][T16436] ? kernel_sendmsg+0x50/0x50 [ 1015.197744][T16436] ? do_recvmmsg+0x6d0/0x6d0 [ 1015.202358][T16436] ? lock_chain_count+0x20/0x20 [ 1015.207231][T16436] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1015.213234][T16436] ? futex_wait+0x533/0x670 [ 1015.217764][T16436] ___sys_sendmsg+0xf3/0x170 [ 1015.222379][T16436] ? sendmsg_copy_msghdr+0x160/0x160 [ 1015.227701][T16436] ? __fget_files+0x21b/0x3e0 [ 1015.232396][T16436] ? lock_downgrade+0x6e0/0x6e0 [ 1015.237292][T16436] ? __fget_files+0x23d/0x3e0 [ 1015.241997][T16436] ? __fget_light+0xea/0x280 [ 1015.246609][T16436] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.252876][T16436] __sys_sendmsg+0xe5/0x1b0 [ 1015.257402][T16436] ? __sys_sendmsg_sock+0x30/0x30 [ 1015.262478][T16436] ? syscall_enter_from_user_mode+0x21/0x70 [ 1015.268399][T16436] do_syscall_64+0x35/0xb0 [ 1015.272843][T16436] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.278753][T16436] RIP: 0033:0x7f347340dae9 [ 1015.283178][T16436] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1015.302812][T16436] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1015.311242][T16436] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1015.319222][T16436] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1015.327203][T16436] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 01:32:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) socket$netlink(0x10, 0x3, 0x7) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x6, &(0x7f0000000180)={&(0x7f0000000040)={0x0, 0x7, 0xa, 0x801, 0x0, 0x0, {0x3, 0x0, 0x1}}, 0xffffffffffffffae}, 0x1, 0x0, 0x0, 0xc1}, 0x0) 01:32:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000007b0a8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1015.335182][T16436] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1015.343162][T16436] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1015.351165][T16436] [ 1015.513353][T16444] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1015.530029][T16444] CPU: 0 PID: 16444 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1015.538819][T16444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1015.548887][T16444] Call Trace: [ 1015.552170][T16444] [ 1015.555111][T16444] dump_stack_lvl+0xcd/0x134 [ 1015.559726][T16444] sysfs_warn_dup.cold+0x1c/0x29 [ 1015.564691][T16444] sysfs_do_create_link_sd+0x11e/0x140 [ 1015.570178][T16444] sysfs_create_link+0x5f/0xc0 [ 1015.574970][T16444] device_add+0x789/0x1ee0 [ 1015.579409][T16444] ? wait_for_completion_io+0x270/0x270 [ 1015.584971][T16444] ? lock_downgrade+0x6e0/0x6e0 [ 1015.589842][T16444] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1015.596098][T16444] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1015.602362][T16444] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.608630][T16444] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1015.614646][T16444] wiphy_register+0x1e94/0x29b0 [ 1015.619535][T16444] ? wiphy_unregister+0xbe0/0xbe0 [ 1015.624577][T16444] ? minstrel_ht_alloc+0x52c/0xa10 [ 1015.629720][T16444] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1015.635809][T16444] ieee80211_register_hw+0x1f18/0x3ed0 [ 1015.641306][T16444] ? ieee80211_restart_hw+0x290/0x290 [ 1015.646711][T16444] ? debug_object_destroy+0x210/0x210 [ 1015.652118][T16444] ? memset+0x20/0x40 [ 1015.656124][T16444] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.662392][T16444] ? __hrtimer_init+0x136/0x280 [ 1015.667262][T16444] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1015.673280][T16444] ? hwsim_virtio_rx_work+0x350/0x350 [ 1015.678665][T16444] ? hwsim_new_radio_nl+0x992/0x1080 [ 1015.683966][T16444] ? memcpy+0x39/0x60 [ 1015.687980][T16444] hwsim_new_radio_nl+0x9bc/0x1080 [ 1015.693111][T16444] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1015.699031][T16444] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.705288][T16444] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1015.712681][T16444] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1015.719997][T16444] genl_family_rcv_msg_doit+0x228/0x320 [ 1015.725565][T16444] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1015.732962][T16444] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.739241][T16444] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.745497][T16444] ? ns_capable+0xd9/0x100 [ 1015.749941][T16444] genl_rcv_msg+0x328/0x580 [ 1015.754475][T16444] ? genl_get_cmd+0x480/0x480 [ 1015.759168][T16444] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1015.765083][T16444] ? lock_release+0x720/0x720 [ 1015.769790][T16444] netlink_rcv_skb+0x153/0x420 [ 1015.774580][T16444] ? genl_get_cmd+0x480/0x480 [ 1015.779273][T16444] ? netlink_ack+0xa60/0xa60 [ 1015.783891][T16444] ? netlink_deliver_tap+0x1b1/0xc30 [ 1015.789196][T16444] genl_rcv+0x24/0x40 [ 1015.793189][T16444] netlink_unicast+0x533/0x7d0 [ 1015.797973][T16444] ? netlink_attachskb+0x880/0x880 [ 1015.803094][T16444] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.809374][T16444] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.815636][T16444] ? __phys_addr_symbol+0x2c/0x70 [ 1015.820687][T16444] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1015.826435][T16444] ? __check_object_size+0x16e/0x3f0 [ 1015.831741][T16444] netlink_sendmsg+0x86d/0xda0 [ 1015.836531][T16444] ? netlink_unicast+0x7d0/0x7d0 [ 1015.841491][T16444] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1015.847752][T16444] ? netlink_unicast+0x7d0/0x7d0 [ 1015.852711][T16444] sock_sendmsg+0xcf/0x120 [ 1015.857147][T16444] ____sys_sendmsg+0x6e8/0x810 [ 1015.861933][T16444] ? kernel_sendmsg+0x50/0x50 [ 1015.866623][T16444] ? do_recvmmsg+0x6d0/0x6d0 [ 1015.871233][T16444] ? lock_chain_count+0x20/0x20 [ 1015.876106][T16444] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1015.882108][T16444] ? sched_core_balance+0xa30/0xa30 [ 1015.887416][T16444] ? lock_downgrade+0x6e0/0x6e0 [ 1015.892294][T16444] ___sys_sendmsg+0xf3/0x170 [ 1015.896913][T16444] ? sendmsg_copy_msghdr+0x160/0x160 [ 1015.902228][T16444] ? __fget_files+0x21b/0x3e0 [ 1015.906928][T16444] ? lock_downgrade+0x6e0/0x6e0 [ 1015.911815][T16444] ? __fget_files+0x23d/0x3e0 [ 1015.916525][T16444] ? __fget_light+0xea/0x280 [ 1015.921133][T16444] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1015.927486][T16444] __sys_sendmsg+0xe5/0x1b0 [ 1015.932012][T16444] ? __sys_sendmsg_sock+0x30/0x30 [ 1015.937078][T16444] ? syscall_enter_from_user_mode+0x21/0x70 [ 1015.942997][T16444] do_syscall_64+0x35/0xb0 [ 1015.947441][T16444] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1015.953359][T16444] RIP: 0033:0x7f1e6c6e5ae9 [ 1015.957792][T16444] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1015.977417][T16444] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1015.985855][T16444] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1015.993852][T16444] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1016.001843][T16444] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1016.009847][T16444] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1016.017836][T16444] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1016.025932][T16444] 01:32:29 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd98, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000b8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:29 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) sendfile(r2, r0, &(0x7f00000000c0)=0x80, 0x401) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0x2, 0x8, 0x0, 0x6, 0x2, r1, 0x4, '\x00', 0x0, r1, 0x0, 0x2, 0x5}, 0x40) sendfile(r1, r3, &(0x7f0000000240)=0x6, 0xffffffffffffff01) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}, 0x1, 0x0, 0x0, 0x4004080}, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x1) [ 1016.292251][ T26] audit: type=1804 audit(1637458349.183:833): pid=16499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/828/cgroup.controllers" dev="sda1" ino=14788 res=1 errno=0 [ 1016.349907][T16479] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1016.378165][T16479] CPU: 0 PID: 16479 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1016.386964][T16479] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1016.397035][T16479] Call Trace: [ 1016.400322][T16479] [ 1016.403266][T16479] dump_stack_lvl+0xcd/0x134 [ 1016.407888][T16479] sysfs_warn_dup.cold+0x1c/0x29 [ 1016.412853][T16479] sysfs_do_create_link_sd+0x11e/0x140 [ 1016.418336][T16479] sysfs_create_link+0x5f/0xc0 [ 1016.423122][T16479] device_add+0x789/0x1ee0 [ 1016.427556][T16479] ? wait_for_completion_io+0x270/0x270 [ 1016.433125][T16479] ? lock_downgrade+0x6e0/0x6e0 [ 1016.437996][T16479] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1016.444255][T16479] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1016.450524][T16479] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1016.456875][T16479] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1016.462889][T16479] wiphy_register+0x1e94/0x29b0 [ 1016.467800][T16479] ? wiphy_unregister+0xbe0/0xbe0 [ 1016.472842][T16479] ? minstrel_ht_alloc+0x52c/0xa10 [ 1016.477989][T16479] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1016.484089][T16479] ieee80211_register_hw+0x1f18/0x3ed0 [ 1016.489590][T16479] ? ieee80211_restart_hw+0x290/0x290 [ 1016.494993][T16479] ? debug_object_destroy+0x210/0x210 [ 1016.500392][T16479] ? memset+0x20/0x40 [ 1016.504405][T16479] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1016.510671][T16479] ? __hrtimer_init+0x136/0x280 [ 1016.515542][T16479] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1016.521331][T16479] ? hwsim_virtio_rx_work+0x350/0x350 [ 1016.526716][T16479] ? hwsim_new_radio_nl+0x992/0x1080 [ 1016.532279][T16479] ? memcpy+0x39/0x60 [ 1016.536297][T16479] hwsim_new_radio_nl+0x9bc/0x1080 [ 1016.541432][T16479] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1016.547374][T16479] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1016.553638][T16479] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1016.561021][T16479] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1016.568335][T16479] genl_family_rcv_msg_doit+0x228/0x320 [ 1016.573906][T16479] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1016.582436][T16479] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1016.588718][T16479] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1016.594981][T16479] ? ns_capable+0xd9/0x100 [ 1016.599427][T16479] genl_rcv_msg+0x328/0x580 [ 1016.603958][T16479] ? genl_get_cmd+0x480/0x480 [ 1016.608659][T16479] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1016.614586][T16479] ? lock_release+0x720/0x720 [ 1016.619299][T16479] netlink_rcv_skb+0x153/0x420 [ 1016.624086][T16479] ? genl_get_cmd+0x480/0x480 [ 1016.628785][T16479] ? netlink_ack+0xa60/0xa60 [ 1016.633402][T16479] ? netlink_deliver_tap+0x1b1/0xc30 [ 1016.638711][T16479] genl_rcv+0x24/0x40 [ 1016.642711][T16479] netlink_unicast+0x533/0x7d0 [ 1016.647502][T16479] ? netlink_attachskb+0x880/0x880 [ 1016.652626][T16479] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1016.658893][T16479] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1016.665157][T16479] ? __phys_addr_symbol+0x2c/0x70 [ 1016.670201][T16479] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1016.675947][T16479] ? __check_object_size+0x16e/0x3f0 [ 1016.681254][T16479] netlink_sendmsg+0x86d/0xda0 [ 1016.686051][T16479] ? netlink_unicast+0x7d0/0x7d0 [ 1016.691013][T16479] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1016.697290][T16479] ? netlink_unicast+0x7d0/0x7d0 [ 1016.702243][T16479] sock_sendmsg+0xcf/0x120 [ 1016.706694][T16479] ____sys_sendmsg+0x6e8/0x810 [ 1016.711483][T16479] ? kernel_sendmsg+0x50/0x50 [ 1016.716174][T16479] ? do_recvmmsg+0x6d0/0x6d0 [ 1016.720790][T16479] ? lock_chain_count+0x20/0x20 [ 1016.725657][T16479] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1016.731661][T16479] ? sched_core_balance+0xa30/0xa30 [ 1016.736875][T16479] ? lock_downgrade+0x6e0/0x6e0 [ 1016.741754][T16479] ___sys_sendmsg+0xf3/0x170 [ 1016.746373][T16479] ? sendmsg_copy_msghdr+0x160/0x160 [ 1016.751687][T16479] ? __fget_files+0x21b/0x3e0 [ 1016.756385][T16479] ? lock_downgrade+0x6e0/0x6e0 [ 1016.761275][T16479] ? __fget_files+0x23d/0x3e0 [ 1016.765981][T16479] ? __fget_light+0xea/0x280 [ 1016.770592][T16479] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1016.776860][T16479] __sys_sendmsg+0xe5/0x1b0 [ 1016.781470][T16479] ? __sys_sendmsg_sock+0x30/0x30 [ 1016.786542][T16479] ? syscall_enter_from_user_mode+0x21/0x70 [ 1016.792462][T16479] do_syscall_64+0x35/0xb0 [ 1016.796905][T16479] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1016.802904][T16479] RIP: 0033:0x7fe4ea641ae9 [ 1016.807333][T16479] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1016.826955][T16479] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1016.835485][T16479] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1016.843473][T16479] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1016.851460][T16479] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1016.859443][T16479] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1016.867428][T16479] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1016.875437][T16479] [ 1016.899153][ T26] audit: type=1804 audit(1637458349.793:834): pid=16501 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/828/cgroup.controllers" dev="sda1" ino=14788 res=1 errno=0 01:32:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xa300, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000c8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:29 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x68, 0x4, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x6}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_HOOK={0x2c, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'vlan0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'virt_wifi0\x00'}]}, @NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0xc1) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1016.976401][T16502] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1017.005016][T16502] CPU: 0 PID: 16502 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1017.013818][T16502] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.023891][T16502] Call Trace: [ 1017.027185][T16502] [ 1017.030125][T16502] dump_stack_lvl+0xcd/0x134 [ 1017.034740][T16502] sysfs_warn_dup.cold+0x1c/0x29 [ 1017.036564][ T26] audit: type=1804 audit(1637458349.823:835): pid=16499 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/828/cgroup.controllers" dev="sda1" ino=14788 res=1 errno=0 [ 1017.039705][T16502] sysfs_do_create_link_sd+0x11e/0x140 [ 1017.039744][T16502] sysfs_create_link+0x5f/0xc0 [ 1017.039782][T16502] device_add+0x789/0x1ee0 [ 1017.080340][T16502] ? wait_for_completion_io+0x270/0x270 [ 1017.085909][T16502] ? lock_downgrade+0x6e0/0x6e0 [ 1017.090789][T16502] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1017.097085][T16502] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1017.103346][T16502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.109608][T16502] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1017.115626][T16502] wiphy_register+0x1e94/0x29b0 [ 1017.120518][T16502] ? wiphy_unregister+0xbe0/0xbe0 [ 1017.125562][T16502] ? minstrel_ht_alloc+0x52c/0xa10 [ 1017.130737][T16502] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1017.136832][T16502] ieee80211_register_hw+0x1f18/0x3ed0 [ 1017.142336][T16502] ? ieee80211_restart_hw+0x290/0x290 [ 1017.147735][T16502] ? debug_object_destroy+0x210/0x210 [ 1017.153135][T16502] ? memset+0x20/0x40 [ 1017.157488][T16502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.163752][T16502] ? __hrtimer_init+0x136/0x280 [ 1017.168657][T16502] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1017.174422][T16502] ? hwsim_virtio_rx_work+0x350/0x350 [ 1017.179814][T16502] ? hwsim_new_radio_nl+0x992/0x1080 [ 1017.185113][T16502] ? memcpy+0x39/0x60 [ 1017.189129][T16502] hwsim_new_radio_nl+0x9bc/0x1080 [ 1017.194268][T16502] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1017.200223][T16502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.206505][T16502] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1017.213905][T16502] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1017.221224][T16502] genl_family_rcv_msg_doit+0x228/0x320 [ 1017.226803][T16502] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1017.234199][T16502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.240516][T16502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.246786][T16502] ? ns_capable+0xd9/0x100 [ 1017.251261][T16502] genl_rcv_msg+0x328/0x580 [ 1017.255816][T16502] ? genl_get_cmd+0x480/0x480 [ 1017.260518][T16502] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1017.266466][T16502] ? lock_release+0x720/0x720 [ 1017.271176][T16502] netlink_rcv_skb+0x153/0x420 [ 1017.275963][T16502] ? genl_get_cmd+0x480/0x480 [ 1017.280663][T16502] ? netlink_ack+0xa60/0xa60 [ 1017.285284][T16502] ? netlink_deliver_tap+0x1b1/0xc30 [ 1017.290619][T16502] genl_rcv+0x24/0x40 [ 1017.294615][T16502] netlink_unicast+0x533/0x7d0 [ 1017.299410][T16502] ? netlink_attachskb+0x880/0x880 [ 1017.304561][T16502] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1017.310826][T16502] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1017.317091][T16502] ? __phys_addr_symbol+0x2c/0x70 [ 1017.322135][T16502] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1017.327878][T16502] ? __check_object_size+0x16e/0x3f0 [ 1017.333185][T16502] netlink_sendmsg+0x86d/0xda0 [ 1017.337980][T16502] ? netlink_unicast+0x7d0/0x7d0 [ 1017.342948][T16502] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.349221][T16502] ? netlink_unicast+0x7d0/0x7d0 [ 1017.354210][T16502] sock_sendmsg+0xcf/0x120 [ 1017.358655][T16502] ____sys_sendmsg+0x6e8/0x810 [ 1017.363444][T16502] ? kernel_sendmsg+0x50/0x50 [ 1017.368138][T16502] ? do_recvmmsg+0x6d0/0x6d0 [ 1017.372758][T16502] ? lock_chain_count+0x20/0x20 [ 1017.377628][T16502] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1017.383894][T16502] ? sched_core_balance+0xa30/0xa30 [ 1017.389115][T16502] ? lock_downgrade+0x6e0/0x6e0 [ 1017.394010][T16502] ___sys_sendmsg+0xf3/0x170 [ 1017.398626][T16502] ? sendmsg_copy_msghdr+0x160/0x160 [ 1017.403951][T16502] ? __fget_files+0x21b/0x3e0 [ 1017.408651][T16502] ? lock_downgrade+0x6e0/0x6e0 [ 1017.413562][T16502] ? __fget_files+0x23d/0x3e0 [ 1017.418269][T16502] ? __fget_light+0xea/0x280 [ 1017.422884][T16502] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1017.429159][T16502] __sys_sendmsg+0xe5/0x1b0 [ 1017.433706][T16502] ? __sys_sendmsg_sock+0x30/0x30 [ 1017.438809][T16502] ? syscall_enter_from_user_mode+0x21/0x70 [ 1017.444736][T16502] do_syscall_64+0x35/0xb0 [ 1017.449192][T16502] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1017.455114][T16502] RIP: 0033:0x7f347340dae9 [ 1017.459542][T16502] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1017.479249][T16502] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1017.487683][T16502] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1017.495668][T16502] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1017.503654][T16502] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1017.511640][T16502] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1017.519643][T16502] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 01:32:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000d8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000e8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000c00e8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1017.527655][T16502] 01:32:30 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000002c0)={0x0, 0xffffff41, &(0x7f0000000280)={&(0x7f0000000080)=ANY=[@ANYBLOB="240000001900010000000000000000001c14fe000001000000000800010000000100"], 0x24}, 0x1, 0x0, 0x0, 0xc8c5}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x801, 0x0, 0x0, {0x0, 0x0, 0x8000}}, 0x14}}, 0x0) [ 1017.654501][T16533] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1017.704438][T16533] CPU: 1 PID: 16533 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1017.713243][T16533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1017.723410][T16533] Call Trace: [ 1017.726695][T16533] [ 1017.729634][T16533] dump_stack_lvl+0xcd/0x134 [ 1017.734245][T16533] sysfs_warn_dup.cold+0x1c/0x29 [ 1017.739211][T16533] sysfs_do_create_link_sd+0x11e/0x140 [ 1017.744700][T16533] sysfs_create_link+0x5f/0xc0 [ 1017.749494][T16533] device_add+0x789/0x1ee0 [ 1017.753932][T16533] ? wait_for_completion_io+0x270/0x270 [ 1017.759502][T16533] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1017.765769][T16533] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1017.772033][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.778296][T16533] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1017.784310][T16533] wiphy_register+0x1e94/0x29b0 [ 1017.789187][T16533] ? wiphy_unregister+0xbe0/0xbe0 [ 1017.794221][T16533] ? minstrel_ht_alloc+0x52c/0xa10 [ 1017.799352][T16533] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1017.805426][T16533] ieee80211_register_hw+0x1f18/0x3ed0 [ 1017.810911][T16533] ? ieee80211_restart_hw+0x290/0x290 [ 1017.816293][T16533] ? debug_object_destroy+0x210/0x210 [ 1017.821693][T16533] ? memset+0x20/0x40 [ 1017.825689][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.831937][T16533] ? __hrtimer_init+0x136/0x280 [ 1017.836793][T16533] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1017.842552][T16533] ? hwsim_virtio_rx_work+0x350/0x350 [ 1017.847935][T16533] ? hwsim_new_radio_nl+0x992/0x1080 [ 1017.853225][T16533] ? memcpy+0x39/0x60 [ 1017.857217][T16533] hwsim_new_radio_nl+0x9bc/0x1080 [ 1017.862338][T16533] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1017.868250][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.874495][T16533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1017.881884][T16533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1017.889177][T16533] genl_family_rcv_msg_doit+0x228/0x320 [ 1017.894754][T16533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1017.902135][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.908391][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1017.914654][T16533] ? ns_capable+0xd9/0x100 [ 1017.919077][T16533] genl_rcv_msg+0x328/0x580 [ 1017.923584][T16533] ? genl_get_cmd+0x480/0x480 [ 1017.928263][T16533] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1017.934161][T16533] ? lock_release+0x720/0x720 [ 1017.938845][T16533] netlink_rcv_skb+0x153/0x420 [ 1017.943611][T16533] ? genl_get_cmd+0x480/0x480 [ 1017.948314][T16533] ? netlink_ack+0xa60/0xa60 [ 1017.952913][T16533] ? netlink_deliver_tap+0x1b1/0xc30 [ 1017.958207][T16533] genl_rcv+0x24/0x40 [ 1017.962189][T16533] netlink_unicast+0x533/0x7d0 [ 1017.966960][T16533] ? netlink_attachskb+0x880/0x880 [ 1017.972085][T16533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1017.978332][T16533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1017.984573][T16533] ? __phys_addr_symbol+0x2c/0x70 [ 1017.989599][T16533] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1017.995670][T16533] ? __check_object_size+0x16e/0x3f0 [ 1018.000966][T16533] netlink_sendmsg+0x86d/0xda0 [ 1018.005741][T16533] ? netlink_unicast+0x7d0/0x7d0 [ 1018.010702][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1018.016963][T16533] ? netlink_unicast+0x7d0/0x7d0 [ 1018.021899][T16533] sock_sendmsg+0xcf/0x120 [ 1018.026329][T16533] ____sys_sendmsg+0x6e8/0x810 [ 1018.031098][T16533] ? kernel_sendmsg+0x50/0x50 [ 1018.035771][T16533] ? do_recvmmsg+0x6d0/0x6d0 [ 1018.040369][T16533] ? lock_chain_count+0x20/0x20 [ 1018.045223][T16533] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1018.051206][T16533] ? sched_core_balance+0xa30/0xa30 [ 1018.056408][T16533] ? lock_downgrade+0x6e0/0x6e0 [ 1018.061265][T16533] ___sys_sendmsg+0xf3/0x170 [ 1018.065863][T16533] ? sendmsg_copy_msghdr+0x160/0x160 [ 1018.071158][T16533] ? __fget_files+0x21b/0x3e0 [ 1018.075837][T16533] ? lock_downgrade+0x6e0/0x6e0 [ 1018.080719][T16533] ? __fget_files+0x23d/0x3e0 [ 1018.085407][T16533] ? __fget_light+0xea/0x280 [ 1018.090184][T16533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1018.096436][T16533] __sys_sendmsg+0xe5/0x1b0 [ 1018.100941][T16533] ? __sys_sendmsg_sock+0x30/0x30 [ 1018.105982][T16533] ? syscall_enter_from_user_mode+0x21/0x70 [ 1018.111884][T16533] do_syscall_64+0x35/0xb0 [ 1018.116319][T16533] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1018.122216][T16533] RIP: 0033:0x7f1e6c6e5ae9 [ 1018.126626][T16533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1018.146261][T16533] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:32:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd99, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:31 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="54000000a897aea7ef7ab75bdf18174456", @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}, 0x1, 0x0, 0x0, 0x810}, 0x404c080) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x8013, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}, 0x5}], 0x1, 0x0, 0x0) mmap(&(0x7f0000629000/0x2000)=nil, 0x2000, 0x4, 0x80010, r2, 0x7638b000) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x0, 0x100, 0x70bd28, 0x25dfdbfd, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x240408c0}, 0x2000c011) 01:32:31 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000044188000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1018.154701][T16533] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1018.162682][T16533] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1018.170666][T16533] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1018.178639][T16533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1018.186607][T16533] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1018.194592][T16533] [ 1018.283184][T16540] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1018.308542][T16544] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1018.316895][T16544] CPU: 0 PID: 16544 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1018.325674][T16544] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1018.335731][T16544] Call Trace: [ 1018.339004][T16544] [ 1018.341932][T16544] dump_stack_lvl+0xcd/0x134 [ 1018.346525][T16544] sysfs_warn_dup.cold+0x1c/0x29 [ 1018.351470][T16544] sysfs_do_create_link_sd+0x11e/0x140 [ 1018.356938][T16544] sysfs_create_link+0x5f/0xc0 [ 1018.361701][T16544] device_add+0x789/0x1ee0 [ 1018.366120][T16544] ? wait_for_completion_io+0x270/0x270 [ 1018.371669][T16544] ? lock_downgrade+0x6e0/0x6e0 [ 1018.376524][T16544] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1018.382764][T16544] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1018.389010][T16544] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1018.395256][T16544] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1018.401246][T16544] wiphy_register+0x1e94/0x29b0 [ 1018.406140][T16544] ? wiphy_unregister+0xbe0/0xbe0 [ 1018.411177][T16544] ? minstrel_ht_alloc+0x52c/0xa10 [ 1018.416305][T16544] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1018.422379][T16544] ieee80211_register_hw+0x1f18/0x3ed0 [ 1018.427881][T16544] ? ieee80211_restart_hw+0x290/0x290 [ 1018.433263][T16544] ? debug_object_destroy+0x210/0x210 [ 1018.438685][T16544] ? memset+0x20/0x40 [ 1018.442674][T16544] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1018.448932][T16544] ? __hrtimer_init+0x136/0x280 [ 1018.453788][T16544] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1018.459527][T16544] ? hwsim_virtio_rx_work+0x350/0x350 [ 1018.464906][T16544] ? hwsim_new_radio_nl+0x992/0x1080 [ 1018.470190][T16544] ? memcpy+0x39/0x60 [ 1018.474185][T16544] hwsim_new_radio_nl+0x9bc/0x1080 [ 1018.479385][T16544] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1018.485292][T16544] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1018.491543][T16544] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1018.498917][T16544] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1018.506206][T16544] genl_family_rcv_msg_doit+0x228/0x320 [ 1018.511757][T16544] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1018.519269][T16544] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1018.525527][T16544] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1018.531771][T16544] ? ns_capable+0xd9/0x100 [ 1018.536192][T16544] genl_rcv_msg+0x328/0x580 [ 1018.540713][T16544] ? genl_get_cmd+0x480/0x480 [ 1018.545391][T16544] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1018.551289][T16544] ? lock_release+0x720/0x720 [ 1018.556060][T16544] netlink_rcv_skb+0x153/0x420 [ 1018.560827][T16544] ? genl_get_cmd+0x480/0x480 [ 1018.565504][T16544] ? netlink_ack+0xa60/0xa60 [ 1018.570118][T16544] ? netlink_deliver_tap+0x1b1/0xc30 [ 1018.575413][T16544] genl_rcv+0x24/0x40 [ 1018.579391][T16544] netlink_unicast+0x533/0x7d0 [ 1018.584165][T16544] ? netlink_attachskb+0x880/0x880 [ 1018.589274][T16544] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1018.595533][T16544] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1018.601776][T16544] ? __phys_addr_symbol+0x2c/0x70 [ 1018.606804][T16544] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1018.612540][T16544] ? __check_object_size+0x16e/0x3f0 [ 1018.617833][T16544] netlink_sendmsg+0x86d/0xda0 [ 1018.622606][T16544] ? netlink_unicast+0x7d0/0x7d0 [ 1018.627552][T16544] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1018.633798][T16544] ? netlink_unicast+0x7d0/0x7d0 [ 1018.638734][T16544] sock_sendmsg+0xcf/0x120 [ 1018.643172][T16544] ____sys_sendmsg+0x6e8/0x810 [ 1018.647942][T16544] ? kernel_sendmsg+0x50/0x50 [ 1018.652620][T16544] ? do_recvmmsg+0x6d0/0x6d0 [ 1018.657217][T16544] ? lock_chain_count+0x20/0x20 [ 1018.662091][T16544] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1018.668089][T16544] ? sched_core_balance+0xa30/0xa30 [ 1018.673553][T16544] ? lock_downgrade+0x6e0/0x6e0 [ 1018.678497][T16544] ___sys_sendmsg+0xf3/0x170 [ 1018.683095][T16544] ? sendmsg_copy_msghdr+0x160/0x160 [ 1018.688405][T16544] ? __fget_files+0x21b/0x3e0 [ 1018.693092][T16544] ? lock_downgrade+0x6e0/0x6e0 [ 1018.697976][T16544] ? __fget_files+0x23d/0x3e0 [ 1018.702748][T16544] ? __fget_light+0xea/0x280 [ 1018.707342][T16544] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1018.713588][T16544] __sys_sendmsg+0xe5/0x1b0 [ 1018.718182][T16544] ? __sys_sendmsg_sock+0x30/0x30 [ 1018.723225][T16544] ? syscall_enter_from_user_mode+0x21/0x70 [ 1018.729126][T16544] do_syscall_64+0x35/0xb0 [ 1018.733550][T16544] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1018.739443][T16544] RIP: 0033:0x7fe4ea641ae9 [ 1018.743944][T16544] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1018.763545][T16544] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1018.771958][T16544] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1018.780097][T16544] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1018.788068][T16544] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1018.796032][T16544] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1018.804000][T16544] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1018.811985][T16544] 01:32:31 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)={0x64, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_CHAIN_HOOK={0x18, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'veth0_to_bond\x00'}]}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x64}}, 0x0) sendmsg$NL802154_CMD_DEL_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x10001000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x2c, 0x0, 0x20, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}]}, 0x2c}}, 0x40000) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_NEWCHAIN={0x34, 0x3, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0x4}]}], {0x14}}, 0x5c}, 0x1, 0x0, 0x0, 0x800}, 0x40) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000070a010200"/20], 0x14}}, 0x0) [ 1019.185614][T16547] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1019.204384][T16547] CPU: 0 PID: 16547 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1019.213182][T16547] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.223249][T16547] Call Trace: [ 1019.226535][T16547] [ 1019.229476][T16547] dump_stack_lvl+0xcd/0x134 [ 1019.234088][T16547] sysfs_warn_dup.cold+0x1c/0x29 [ 1019.239060][T16547] sysfs_do_create_link_sd+0x11e/0x140 [ 1019.244556][T16547] sysfs_create_link+0x5f/0xc0 [ 1019.249344][T16547] device_add+0x789/0x1ee0 [ 1019.253806][T16547] ? wait_for_completion_io+0x270/0x270 [ 1019.259375][T16547] ? lock_downgrade+0x6e0/0x6e0 [ 1019.264417][T16547] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1019.270676][T16547] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1019.276941][T16547] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1019.283207][T16547] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1019.289225][T16547] wiphy_register+0x1e94/0x29b0 [ 1019.294115][T16547] ? wiphy_unregister+0xbe0/0xbe0 [ 1019.299165][T16547] ? minstrel_ht_alloc+0x52c/0xa10 [ 1019.304312][T16547] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1019.310402][T16547] ieee80211_register_hw+0x1f18/0x3ed0 [ 1019.315907][T16547] ? ieee80211_restart_hw+0x290/0x290 [ 1019.321307][T16547] ? debug_object_destroy+0x210/0x210 [ 1019.326705][T16547] ? memset+0x20/0x40 [ 1019.330711][T16547] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1019.336977][T16547] ? __hrtimer_init+0x136/0x280 [ 1019.341851][T16547] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1019.347613][T16547] ? hwsim_virtio_rx_work+0x350/0x350 [ 1019.352999][T16547] ? hwsim_new_radio_nl+0x992/0x1080 [ 1019.358304][T16547] ? memcpy+0x39/0x60 [ 1019.362315][T16547] hwsim_new_radio_nl+0x9bc/0x1080 [ 1019.367446][T16547] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1019.373370][T16547] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1019.379630][T16547] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1019.387018][T16547] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1019.394335][T16547] genl_family_rcv_msg_doit+0x228/0x320 [ 1019.399904][T16547] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1019.407300][T16547] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1019.413577][T16547] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1019.419837][T16547] ? ns_capable+0xd9/0x100 [ 1019.424278][T16547] genl_rcv_msg+0x328/0x580 [ 1019.428803][T16547] ? genl_get_cmd+0x480/0x480 [ 1019.433496][T16547] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1019.439412][T16547] ? lock_release+0x720/0x720 [ 1019.444118][T16547] netlink_rcv_skb+0x153/0x420 [ 1019.448900][T16547] ? genl_get_cmd+0x480/0x480 [ 1019.453597][T16547] ? netlink_ack+0xa60/0xa60 [ 1019.458219][T16547] ? netlink_deliver_tap+0x1b1/0xc30 [ 1019.463596][T16547] genl_rcv+0x24/0x40 [ 1019.467597][T16547] netlink_unicast+0x533/0x7d0 [ 1019.472476][T16547] ? netlink_attachskb+0x880/0x880 [ 1019.477774][T16547] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1019.484039][T16547] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1019.490305][T16547] ? __phys_addr_symbol+0x2c/0x70 [ 1019.495348][T16547] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1019.501088][T16547] ? __check_object_size+0x16e/0x3f0 [ 1019.506400][T16547] netlink_sendmsg+0x86d/0xda0 [ 1019.511192][T16547] ? netlink_unicast+0x7d0/0x7d0 [ 1019.516159][T16547] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1019.522423][T16547] ? netlink_unicast+0x7d0/0x7d0 [ 1019.527381][T16547] sock_sendmsg+0xcf/0x120 [ 1019.531824][T16547] ____sys_sendmsg+0x6e8/0x810 [ 1019.536611][T16547] ? kernel_sendmsg+0x50/0x50 [ 1019.541309][T16547] ? do_recvmmsg+0x6d0/0x6d0 [ 1019.545926][T16547] ? lock_chain_count+0x20/0x20 [ 1019.550795][T16547] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1019.556794][T16547] ? sched_core_balance+0xa30/0xa30 [ 1019.562016][T16547] ? lock_downgrade+0x6e0/0x6e0 [ 1019.566900][T16547] ___sys_sendmsg+0xf3/0x170 [ 1019.571514][T16547] ? sendmsg_copy_msghdr+0x160/0x160 [ 1019.576830][T16547] ? __fget_files+0x21b/0x3e0 [ 1019.581528][T16547] ? lock_downgrade+0x6e0/0x6e0 [ 1019.586625][T16547] ? __fget_files+0x23d/0x3e0 [ 1019.591334][T16547] ? __fget_light+0xea/0x280 [ 1019.595947][T16547] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1019.602225][T16547] __sys_sendmsg+0xe5/0x1b0 [ 1019.606752][T16547] ? __sys_sendmsg_sock+0x30/0x30 [ 1019.611821][T16547] ? syscall_enter_from_user_mode+0x21/0x70 [ 1019.617747][T16547] do_syscall_64+0x35/0xb0 [ 1019.622187][T16547] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1019.628101][T16547] RIP: 0033:0x7f347340dae9 [ 1019.632530][T16547] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1019.652152][T16547] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1019.660583][T16547] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1019.668568][T16547] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1019.676555][T16547] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1019.684542][T16547] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1019.692526][T16547] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1019.700571][T16547] [ 1019.847623][T16533] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1019.855993][T16533] CPU: 1 PID: 16533 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1019.864768][T16533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1019.874835][T16533] Call Trace: [ 1019.878468][T16533] [ 1019.881409][T16533] dump_stack_lvl+0xcd/0x134 [ 1019.886025][T16533] sysfs_warn_dup.cold+0x1c/0x29 [ 1019.890992][T16533] sysfs_do_create_link_sd+0x11e/0x140 [ 1019.896479][T16533] sysfs_create_link+0x5f/0xc0 [ 1019.901278][T16533] device_add+0x789/0x1ee0 [ 1019.905709][T16533] ? wait_for_completion_io+0x270/0x270 [ 1019.911275][T16533] ? lock_downgrade+0x6e0/0x6e0 [ 1019.916146][T16533] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1019.922404][T16533] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1019.928764][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1019.935024][T16533] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1019.941137][T16533] wiphy_register+0x1e94/0x29b0 [ 1019.946032][T16533] ? wiphy_unregister+0xbe0/0xbe0 [ 1019.951081][T16533] ? minstrel_ht_alloc+0x52c/0xa10 [ 1019.956233][T16533] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1019.962412][T16533] ieee80211_register_hw+0x1f18/0x3ed0 [ 1019.967921][T16533] ? ieee80211_restart_hw+0x290/0x290 [ 1019.973324][T16533] ? debug_object_destroy+0x210/0x210 [ 1019.978725][T16533] ? memset+0x20/0x40 [ 1019.982732][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1019.989005][T16533] ? __hrtimer_init+0x136/0x280 [ 1019.993880][T16533] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1019.999634][T16533] ? hwsim_virtio_rx_work+0x350/0x350 [ 1020.005021][T16533] ? hwsim_new_radio_nl+0x992/0x1080 [ 1020.010342][T16533] ? memcpy+0x39/0x60 [ 1020.014355][T16533] hwsim_new_radio_nl+0x9bc/0x1080 [ 1020.019489][T16533] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1020.025412][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.031673][T16533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1020.039074][T16533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1020.046391][T16533] genl_family_rcv_msg_doit+0x228/0x320 [ 1020.051980][T16533] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1020.059375][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.065651][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.071915][T16533] ? ns_capable+0xd9/0x100 [ 1020.076356][T16533] genl_rcv_msg+0x328/0x580 [ 1020.080887][T16533] ? genl_get_cmd+0x480/0x480 [ 1020.085582][T16533] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1020.091500][T16533] ? lock_release+0x720/0x720 [ 1020.096211][T16533] netlink_rcv_skb+0x153/0x420 [ 1020.100999][T16533] ? genl_get_cmd+0x480/0x480 [ 1020.105700][T16533] ? netlink_ack+0xa60/0xa60 [ 1020.110315][T16533] ? netlink_deliver_tap+0x1b1/0xc30 [ 1020.115624][T16533] genl_rcv+0x24/0x40 [ 1020.119630][T16533] netlink_unicast+0x533/0x7d0 [ 1020.124423][T16533] ? netlink_attachskb+0x880/0x880 [ 1020.129548][T16533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1020.135821][T16533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1020.142084][T16533] ? __phys_addr_symbol+0x2c/0x70 [ 1020.147127][T16533] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1020.152863][T16533] ? __check_object_size+0x16e/0x3f0 [ 1020.158172][T16533] netlink_sendmsg+0x86d/0xda0 [ 1020.162965][T16533] ? netlink_unicast+0x7d0/0x7d0 [ 1020.167927][T16533] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.174194][T16533] ? netlink_unicast+0x7d0/0x7d0 [ 1020.179152][T16533] sock_sendmsg+0xcf/0x120 [ 1020.183594][T16533] ____sys_sendmsg+0x6e8/0x810 [ 1020.188382][T16533] ? kernel_sendmsg+0x50/0x50 [ 1020.193081][T16533] ? do_recvmmsg+0x6d0/0x6d0 [ 1020.197701][T16533] ? lock_chain_count+0x20/0x20 [ 1020.202566][T16533] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1020.208539][T16533] ? futex_wait+0x533/0x670 [ 1020.213054][T16533] ___sys_sendmsg+0xf3/0x170 [ 1020.217644][T16533] ? sendmsg_copy_msghdr+0x160/0x160 [ 1020.222945][T16533] ? __fget_files+0x21b/0x3e0 [ 1020.227618][T16533] ? lock_downgrade+0x6e0/0x6e0 [ 1020.232487][T16533] ? __fget_files+0x23d/0x3e0 [ 1020.237171][T16533] ? __fget_light+0xea/0x280 [ 1020.241778][T16533] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1020.248047][T16533] __sys_sendmsg+0xe5/0x1b0 [ 1020.252571][T16533] ? __sys_sendmsg_sock+0x30/0x30 [ 1020.257619][T16533] ? syscall_enter_from_user_mode+0x21/0x70 [ 1020.263541][T16533] do_syscall_64+0x35/0xb0 [ 1020.267981][T16533] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1020.273889][T16533] RIP: 0033:0x7f1e6c6e5ae9 [ 1020.278302][T16533] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1020.297930][T16533] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1020.306351][T16533] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1020.314318][T16533] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1020.322279][T16533] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1020.330243][T16533] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1020.338219][T16533] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1020.346208][T16533] 01:32:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xe703, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000095198000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:33 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0x12) r1 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000040)={r6, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x90) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000200)={r6, @in6={{0xa, 0x4e22, 0xfffffffb, @empty, 0x10001}}, [0x1000, 0x0, 0x2, 0x8, 0x5, 0x5, 0x80, 0xfa, 0x100000001, 0x1, 0x2, 0x100, 0x6, 0x2, 0x7]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000006c0)={r6, 0xfd7, 0x8, 0x33f6, 0xfff, 0x401, 0x0, 0xf6, {0x0, @in6={{0xa, 0x4e22, 0x81, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}}, 0x0, 0xb4, 0x64f, 0x3, 0x4}}, &(0x7f0000000240)=0xb0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) recvmmsg(r8, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="14000000040a0100008000000000000002000000"], 0x14}}, 0x0) sendmsg$OSF_MSG_ADD(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x4bc, 0x0, 0x5, 0x3, 0x0, 0x0, {0xa}, [{{0x254, 0x1, {{0x1, 0x81}, 0xff, 0x5, 0xe8a, 0xf001, 0x9, 'syz0\x00', "9b5e97124120134827e093b8c67c432c2216cb347246b023f75ac00327050918", "cceea92f02c81ce6c4f1b4128b5add3d9fb95bdf21edaa451e0697e1886f35bf", [{0x5, 0x3ff, {0x1, 0x4ef}}, {0xef1e}, {0x400, 0x7, {0x2, 0x400}}, {0x8, 0x4, {0x3, 0x9}}, {0x1f, 0x5, {0x2, 0xfffffff8}}, {0x1, 0x9, {0x2, 0x7}}, {0x6, 0x8000, {0x3, 0xffffe0e5}}, {0x40, 0x1, {0x0, 0x3f}}, {0x3ff, 0x12a, {0x0, 0x5}}, {0x1, 0x7}, {0x4, 0x1252, {0x3, 0x4}}, {0x8000, 0x8483, {0x0, 0x5}}, {0xf7, 0x1b7, {0xbaa03ab3c598fc55, 0xffff}}, {0x0, 0x6, {0x2, 0x401}}, {0x4, 0xf000, {0x2, 0x5}}, {0x4f8d, 0x4, {0x3, 0xffff}}, {0x4, 0x5, {0x2, 0x961}}, {0x7, 0x7, {0x0, 0x7fff}}, {0x2, 0x37b6, {0x3, 0x9}}, {0x4, 0x1, {0x3, 0x8}}, {0x9, 0x1f, {0x2, 0x4}}, {0x9, 0x6, {0x3}}, {0x8b, 0x0, {0x1, 0x6}}, {0x1ff, 0x0, {0x0, 0x5}}, {0x6, 0xcd, {0x0, 0xb5}}, {0x5, 0x7ff, {0x0, 0x1}}, {0x0, 0x81, {0x1, 0x4}}, {0x1, 0xfff7, {0x3, 0x10000}}, {0x5be8, 0x7, {0x1, 0x8}}, {0x5, 0xfff, {0x2, 0x8}}, {0xd11d, 0x8, {0x2, 0x1}}, {0x8, 0x4, {0x1, 0x81}}, {0x5, 0x8, {0x0, 0x20031384}}, {0x400, 0x4, {0x0, 0x9}}, {0x3f, 0x6, {0x1, 0x401}}, {0x1, 0x0, {0x2, 0x8000}}, {0x7, 0x3, {0x0, 0x8}}, {0x100, 0x9cff, {0x1, 0xc4c}}, {0x1, 0x7f, {0x1, 0x8}}, {0x6, 0xfffc, {0x1, 0xffffffc1}}]}}}, {{0x254, 0x1, {{0x2, 0x7fffffff}, 0xf9, 0xc7, 0x3f, 0x2, 0x1a, 'syz1\x00', "1d9c88fa53198c8cb17a1ac48328b25cde779391924671203412eaf136dc2d98", "ef9b65eb6989b7caaeafafb42f5355293f43a9074a2ee7121a198c31b5fcb312", [{0xfdb3, 0x1f, {0x0, 0x5}}, {0x101, 0x4, {0x3, 0x7}}, {0xa7c3, 0x1, {0x3, 0x10001}}, {0x153, 0xf6, {0x0, 0x80000000}}, {0x7, 0x8, {0x1, 0x10000}}, {0x7, 0x3, {0x1, 0x2}}, {0xfff, 0x5, {0x0, 0xffffffff}}, {0x0, 0x800, {0x1, 0x90}}, {0x101, 0x1, {0x2, 0x5}}, {0x0, 0x7, {0x2, 0x400}}, {0xfff, 0x3, {0x3}}, {0x6, 0x81, {0x0, 0x4}}, {0xec5d, 0x6, {0x0, 0x6}}, {0x0, 0x475, {0x2, 0x7}}, {0x0, 0x4, {0x2, 0xff}}, {0x6be6, 0xfff, {0x1, 0x9}}, {0x9, 0x2, {0x1, 0x101}}, {0x7, 0x5, {0x2, 0x9f1}}, {0x0, 0xfffc, {0x2, 0x81}}, {0x3, 0x9, {0x1, 0xb2e}}, {0x1, 0x7ff, {0x3, 0x7}}, {0x3, 0x1ff, {0x1, 0x8}}, {0x5, 0x3, {0x1, 0x7}}, {0xffd7, 0xfff7, {0x1, 0x9}}, {0x8001, 0x0, {0x3, 0x21b}}, {0x81, 0x9, {0x2, 0x2}}, {0x6, 0x3f, {0x0, 0x3}}, {0x90d7, 0x40, {0x0, 0x347a}}, {0xff80, 0xf0, {0x0, 0x100}}, {0x5, 0x0, {0x0, 0xdee7}}, {0xfff8, 0x35f, {0x1, 0x3}}, {0x3, 0x400, {0x0, 0x200}}, {0x0, 0x6, {0x1, 0x3}}, {0x59a, 0xffff, {0x1, 0x8}}, {0x63d, 0x0, {0x2, 0x3}}, {0x3, 0x800, {0x2, 0x9}}, {0xa847, 0xe1, {0x2, 0x1}}, {0x3, 0x6, {0x3, 0xfffffe00}}, {0xf1f, 0x6, {0x0, 0x80000001}}, {0x2, 0x3, {0x0, 0xba}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x4}, 0x60) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) 01:32:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:33 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd9a, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1020.538609][T16596] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1020.588988][T16596] CPU: 0 PID: 16596 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1020.597797][T16596] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1020.607868][T16596] Call Trace: [ 1020.611159][T16596] [ 1020.614105][T16596] dump_stack_lvl+0xcd/0x134 [ 1020.618723][T16596] sysfs_warn_dup.cold+0x1c/0x29 [ 1020.623690][T16596] sysfs_do_create_link_sd+0x11e/0x140 [ 1020.629179][T16596] sysfs_create_link+0x5f/0xc0 [ 1020.633971][T16596] device_add+0x789/0x1ee0 [ 1020.638418][T16596] ? wait_for_completion_io+0x270/0x270 [ 1020.643984][T16596] ? lock_downgrade+0x6e0/0x6e0 [ 1020.648853][T16596] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1020.655129][T16596] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1020.661396][T16596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.667664][T16596] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1020.673676][T16596] wiphy_register+0x1e94/0x29b0 [ 1020.678566][T16596] ? wiphy_unregister+0xbe0/0xbe0 [ 1020.683629][T16596] ? minstrel_ht_alloc+0x52c/0xa10 [ 1020.688775][T16596] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1020.694868][T16596] ieee80211_register_hw+0x1f18/0x3ed0 [ 1020.700372][T16596] ? ieee80211_restart_hw+0x290/0x290 [ 1020.705779][T16596] ? debug_object_destroy+0x210/0x210 [ 1020.711180][T16596] ? memset+0x20/0x40 [ 1020.715184][T16596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.721468][T16596] ? __hrtimer_init+0x136/0x280 [ 1020.726342][T16596] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1020.732109][T16596] ? hwsim_virtio_rx_work+0x350/0x350 [ 1020.737494][T16596] ? hwsim_new_radio_nl+0x992/0x1080 [ 1020.742798][T16596] ? memcpy+0x39/0x60 [ 1020.746808][T16596] hwsim_new_radio_nl+0x9bc/0x1080 [ 1020.751937][T16596] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1020.757858][T16596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.764121][T16596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1020.771514][T16596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1020.778838][T16596] genl_family_rcv_msg_doit+0x228/0x320 [ 1020.784406][T16596] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1020.791802][T16596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.798090][T16596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.804355][T16596] ? ns_capable+0xd9/0x100 [ 1020.808799][T16596] genl_rcv_msg+0x328/0x580 [ 1020.813342][T16596] ? genl_get_cmd+0x480/0x480 [ 1020.818046][T16596] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1020.823961][T16596] ? lock_release+0x720/0x720 [ 1020.828664][T16596] netlink_rcv_skb+0x153/0x420 [ 1020.833475][T16596] ? genl_get_cmd+0x480/0x480 [ 1020.838172][T16596] ? netlink_ack+0xa60/0xa60 [ 1020.842790][T16596] ? netlink_deliver_tap+0x1b1/0xc30 [ 1020.848103][T16596] genl_rcv+0x24/0x40 [ 1020.852099][T16596] netlink_unicast+0x533/0x7d0 [ 1020.856886][T16596] ? netlink_attachskb+0x880/0x880 [ 1020.862008][T16596] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1020.868273][T16596] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1020.874537][T16596] ? __phys_addr_symbol+0x2c/0x70 [ 1020.879580][T16596] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1020.885321][T16596] ? __check_object_size+0x16e/0x3f0 [ 1020.890635][T16596] netlink_sendmsg+0x86d/0xda0 [ 1020.895426][T16596] ? netlink_unicast+0x7d0/0x7d0 [ 1020.900394][T16596] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1020.906659][T16596] ? netlink_unicast+0x7d0/0x7d0 [ 1020.911623][T16596] sock_sendmsg+0xcf/0x120 [ 1020.916067][T16596] ____sys_sendmsg+0x6e8/0x810 [ 1020.920864][T16596] ? kernel_sendmsg+0x50/0x50 [ 1020.925560][T16596] ? do_recvmmsg+0x6d0/0x6d0 [ 1020.930175][T16596] ? lock_chain_count+0x20/0x20 [ 1020.935046][T16596] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1020.941046][T16596] ? sched_core_balance+0xa30/0xa30 [ 1020.946384][T16596] ? lock_downgrade+0x6e0/0x6e0 [ 1020.951265][T16596] ___sys_sendmsg+0xf3/0x170 [ 1020.955912][T16596] ? sendmsg_copy_msghdr+0x160/0x160 [ 1020.961229][T16596] ? __fget_files+0x21b/0x3e0 [ 1020.965928][T16596] ? lock_downgrade+0x6e0/0x6e0 [ 1020.970957][T16596] ? __fget_files+0x23d/0x3e0 [ 1020.975665][T16596] ? __fget_light+0xea/0x280 [ 1020.980279][T16596] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1020.986548][T16596] __sys_sendmsg+0xe5/0x1b0 [ 1020.991079][T16596] ? __sys_sendmsg_sock+0x30/0x30 [ 1020.996147][T16596] ? syscall_enter_from_user_mode+0x21/0x70 [ 1021.002190][T16596] do_syscall_64+0x35/0xb0 [ 1021.006632][T16596] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1021.012546][T16596] RIP: 0033:0x7f347340dae9 [ 1021.016974][T16596] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:32:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000001f8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000a2228000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:33 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000442c8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1021.036599][T16596] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1021.045117][T16596] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1021.053109][T16596] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1021.061093][T16596] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1021.069080][T16596] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1021.077062][T16596] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1021.085065][T16596] [ 1021.132860][T16598] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1021.163146][T16598] CPU: 1 PID: 16598 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1021.171949][T16598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1021.182020][T16598] Call Trace: [ 1021.185311][T16598] [ 1021.188252][T16598] dump_stack_lvl+0xcd/0x134 [ 1021.192876][T16598] sysfs_warn_dup.cold+0x1c/0x29 [ 1021.197838][T16598] sysfs_do_create_link_sd+0x11e/0x140 [ 1021.203335][T16598] sysfs_create_link+0x5f/0xc0 [ 1021.208123][T16598] device_add+0x789/0x1ee0 [ 1021.212547][T16598] ? wait_for_completion_io+0x270/0x270 [ 1021.218103][T16598] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1021.224347][T16598] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1021.230604][T16598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.236853][T16598] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1021.242849][T16598] wiphy_register+0x1e94/0x29b0 [ 1021.247717][T16598] ? wiphy_unregister+0xbe0/0xbe0 [ 1021.252742][T16598] ? minstrel_ht_alloc+0x52c/0xa10 [ 1021.257868][T16598] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1021.263946][T16598] ieee80211_register_hw+0x1f18/0x3ed0 [ 1021.269425][T16598] ? ieee80211_restart_hw+0x290/0x290 [ 1021.274809][T16598] ? debug_object_destroy+0x210/0x210 [ 1021.280193][T16598] ? memset+0x20/0x40 [ 1021.284182][T16598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.290437][T16598] ? __hrtimer_init+0x136/0x280 [ 1021.295292][T16598] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1021.301032][T16598] ? hwsim_virtio_rx_work+0x350/0x350 [ 1021.306400][T16598] ? hwsim_new_radio_nl+0x992/0x1080 [ 1021.311704][T16598] ? memcpy+0x39/0x60 [ 1021.315728][T16598] hwsim_new_radio_nl+0x9bc/0x1080 [ 1021.320843][T16598] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1021.326745][T16598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.333006][T16598] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1021.340378][T16598] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1021.347671][T16598] genl_family_rcv_msg_doit+0x228/0x320 [ 1021.353232][T16598] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1021.360605][T16598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.366873][T16598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.373117][T16598] ? ns_capable+0xd9/0x100 [ 1021.377536][T16598] genl_rcv_msg+0x328/0x580 [ 1021.382043][T16598] ? genl_get_cmd+0x480/0x480 [ 1021.386719][T16598] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1021.392705][T16598] ? lock_release+0x720/0x720 [ 1021.397389][T16598] netlink_rcv_skb+0x153/0x420 [ 1021.402151][T16598] ? genl_get_cmd+0x480/0x480 [ 1021.406830][T16598] ? netlink_ack+0xa60/0xa60 [ 1021.411425][T16598] ? netlink_deliver_tap+0x1b1/0xc30 [ 1021.416728][T16598] genl_rcv+0x24/0x40 [ 1021.420710][T16598] netlink_unicast+0x533/0x7d0 [ 1021.425488][T16598] ? netlink_attachskb+0x880/0x880 [ 1021.430597][T16598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1021.436844][T16598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1021.443272][T16598] ? __phys_addr_symbol+0x2c/0x70 [ 1021.448299][T16598] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1021.454024][T16598] ? __check_object_size+0x16e/0x3f0 [ 1021.459338][T16598] netlink_sendmsg+0x86d/0xda0 [ 1021.464117][T16598] ? netlink_unicast+0x7d0/0x7d0 [ 1021.469066][T16598] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.475332][T16598] ? netlink_unicast+0x7d0/0x7d0 [ 1021.480275][T16598] sock_sendmsg+0xcf/0x120 [ 1021.484699][T16598] ____sys_sendmsg+0x6e8/0x810 [ 1021.489468][T16598] ? kernel_sendmsg+0x50/0x50 [ 1021.494151][T16598] ? do_recvmmsg+0x6d0/0x6d0 [ 1021.498748][T16598] ? lock_chain_count+0x20/0x20 [ 1021.503694][T16598] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1021.509695][T16598] ? sched_core_balance+0xa30/0xa30 [ 1021.514906][T16598] ? lock_downgrade+0x6e0/0x6e0 [ 1021.519769][T16598] ___sys_sendmsg+0xf3/0x170 [ 1021.524372][T16598] ? sendmsg_copy_msghdr+0x160/0x160 [ 1021.529667][T16598] ? __fget_files+0x21b/0x3e0 [ 1021.534352][T16598] ? lock_downgrade+0x6e0/0x6e0 [ 1021.539221][T16598] ? __fget_files+0x23d/0x3e0 [ 1021.543909][T16598] ? __fget_light+0xea/0x280 [ 1021.548502][T16598] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1021.554762][T16598] __sys_sendmsg+0xe5/0x1b0 [ 1021.559274][T16598] ? __sys_sendmsg_sock+0x30/0x30 [ 1021.564325][T16598] ? syscall_enter_from_user_mode+0x21/0x70 [ 1021.570237][T16598] do_syscall_64+0x35/0xb0 [ 1021.574658][T16598] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1021.580562][T16598] RIP: 0033:0x7fe4ea641ae9 [ 1021.584972][T16598] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1021.604664][T16598] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1021.613074][T16598] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1021.621041][T16598] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1021.629010][T16598] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1021.636989][T16598] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1021.644954][T16598] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1021.652940][T16598] 01:32:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000582f8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:34 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd9b, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1021.730695][T16610] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1021.775677][T16610] CPU: 1 PID: 16610 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1021.784479][T16610] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1021.794549][T16610] Call Trace: [ 1021.797844][T16610] [ 1021.800783][T16610] dump_stack_lvl+0xcd/0x134 [ 1021.805398][T16610] sysfs_warn_dup.cold+0x1c/0x29 [ 1021.810361][T16610] sysfs_do_create_link_sd+0x11e/0x140 [ 1021.815831][T16610] sysfs_create_link+0x5f/0xc0 [ 1021.820644][T16610] device_add+0x789/0x1ee0 [ 1021.825064][T16610] ? wait_for_completion_io+0x270/0x270 [ 1021.830707][T16610] ? lock_downgrade+0x6e0/0x6e0 [ 1021.835561][T16610] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1021.841803][T16610] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1021.848052][T16610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.854297][T16610] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1021.860299][T16610] wiphy_register+0x1e94/0x29b0 [ 1021.865169][T16610] ? wiphy_unregister+0xbe0/0xbe0 [ 1021.870194][T16610] ? minstrel_ht_alloc+0x52c/0xa10 [ 1021.875338][T16610] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1021.881412][T16610] ieee80211_register_hw+0x1f18/0x3ed0 [ 1021.887425][T16610] ? ieee80211_restart_hw+0x290/0x290 [ 1021.892829][T16610] ? debug_object_destroy+0x210/0x210 [ 1021.898221][T16610] ? memset+0x20/0x40 [ 1021.902209][T16610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.908452][T16610] ? __hrtimer_init+0x136/0x280 [ 1021.913308][T16610] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1021.919050][T16610] ? hwsim_virtio_rx_work+0x350/0x350 [ 1021.924417][T16610] ? hwsim_new_radio_nl+0x992/0x1080 [ 1021.929701][T16610] ? memcpy+0x39/0x60 [ 1021.933691][T16610] hwsim_new_radio_nl+0x9bc/0x1080 [ 1021.938806][T16610] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1021.944793][T16610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.951052][T16610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1021.958435][T16610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1021.965733][T16610] genl_family_rcv_msg_doit+0x228/0x320 [ 1021.971296][T16610] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1021.978682][T16610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.984950][T16610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1021.991467][T16610] ? ns_capable+0xd9/0x100 [ 1021.995897][T16610] genl_rcv_msg+0x328/0x580 [ 1022.000409][T16610] ? genl_get_cmd+0x480/0x480 [ 1022.005089][T16610] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1022.010987][T16610] ? lock_release+0x720/0x720 [ 1022.015670][T16610] netlink_rcv_skb+0x153/0x420 [ 1022.020432][T16610] ? genl_get_cmd+0x480/0x480 [ 1022.025107][T16610] ? netlink_ack+0xa60/0xa60 [ 1022.029705][T16610] ? netlink_deliver_tap+0x1b1/0xc30 [ 1022.034998][T16610] genl_rcv+0x24/0x40 [ 1022.038978][T16610] netlink_unicast+0x533/0x7d0 [ 1022.043746][T16610] ? netlink_attachskb+0x880/0x880 [ 1022.048856][T16610] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1022.055101][T16610] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1022.061345][T16610] ? __phys_addr_symbol+0x2c/0x70 [ 1022.066366][T16610] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1022.072094][T16610] ? __check_object_size+0x16e/0x3f0 [ 1022.077386][T16610] netlink_sendmsg+0x86d/0xda0 [ 1022.082163][T16610] ? netlink_unicast+0x7d0/0x7d0 [ 1022.087106][T16610] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.093351][T16610] ? netlink_unicast+0x7d0/0x7d0 [ 1022.098288][T16610] sock_sendmsg+0xcf/0x120 [ 1022.102708][T16610] ____sys_sendmsg+0x6e8/0x810 [ 1022.107489][T16610] ? kernel_sendmsg+0x50/0x50 [ 1022.112172][T16610] ? do_recvmmsg+0x6d0/0x6d0 [ 1022.116773][T16610] ? lock_chain_count+0x20/0x20 [ 1022.121625][T16610] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1022.127604][T16610] ? sched_core_balance+0xa30/0xa30 [ 1022.132805][T16610] ? lock_downgrade+0x6e0/0x6e0 [ 1022.137662][T16610] ___sys_sendmsg+0xf3/0x170 [ 1022.142259][T16610] ? sendmsg_copy_msghdr+0x160/0x160 [ 1022.147552][T16610] ? __fget_files+0x21b/0x3e0 [ 1022.152233][T16610] ? lock_downgrade+0x6e0/0x6e0 [ 1022.157096][T16610] ? __fget_files+0x23d/0x3e0 [ 1022.161898][T16610] ? __fget_light+0xea/0x280 [ 1022.166509][T16610] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1022.172766][T16610] __sys_sendmsg+0xe5/0x1b0 [ 1022.177279][T16610] ? __sys_sendmsg_sock+0x30/0x30 [ 1022.182328][T16610] ? syscall_enter_from_user_mode+0x21/0x70 [ 1022.188239][T16610] do_syscall_64+0x35/0xb0 [ 1022.192667][T16610] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1022.198575][T16610] RIP: 0033:0x7f1e6c6e5ae9 [ 1022.202998][T16610] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:32:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) r1 = socket(0xa, 0x2, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000005dc0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000005d80)={&(0x7f0000000700)={{0x14}, [@NFT_MSG_NEWSETELEM={0x359c, 0xc, 0xa, 0x5, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x244, 0x3, 0x0, 0x1, [{0x64, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x30, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}]}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x7000000000}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x8}]}, {0x1dc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_DATA={0x1d0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x9c, 0x1, "d923e4ed9b0ce140bef24510a9463ed483d9fdb65c9921e3f7da4fcbdd1185b339151edd2a1fc9ea212a595c856820ca25ce6addd367e445ba7ecdbe6bb1956a44a1b7426ec271204088d165bea6aaa7a52b6e7efa9e7f06e5a22758b87bc073a1d189becd2ca2dba335758453a32d35d28e34a0e360a177b304a9fc485559d03d959e4bbcf2b696d6fe84b74f5820e3476d85fc5d2e89b8"}, @NFTA_DATA_VALUE={0xa6, 0x1, "ec86ac1a120bdce6392d0802e0760fc344be4adebdb712fa4a703316c45421e9c86301477cf7c2ee584dbea7318d08521243c4fd7534567b44246659c81c36eb7a96606210442512b4e2b782c72f0757ad4dcedace3b8bccba71de3fa72ae36db1d892dd6adea73e71ba11dfa5c8729553443ad1ef490485a498e8335c06061fa1417aa76cea1d395250db7487edd02790979ab31a798a7cbb094067b0870fb1e665"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x60, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xd, 0x1, "57023ee2e7eb70be01"}]}]}]}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x230c, 0x3, 0x0, 0x1, [{0x2308, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_USERDATA={0xb0, 0x6, 0x1, 0x0, "00a3c2891e8d4b16e0b14ea6a7db21418fc5b7666a0cdf1ea58919614bd4890de0c95761c6dbddf24b2985c5aaee814dc7ff28183defae5c7b034f9dcb5ec6e991150a95bb44e54eec4db93f29c7b47136c44e5487d76011a8062336ba08a5a1dcf3a5eed189bf916567bb75fed55972ce741a0b0b2ed2d46676de59753cbd2dd03075510da4f754de8dea2a5896557bbaa426b983d869a15ac7fd9a08d346197242357437b397fa62a70286"}, @NFTA_SET_ELEM_KEY={0xcc, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VALUE={0x1f, 0x1, "888571c01db58856fc956206ac45273b04b58643fd185db4190015"}, @NFTA_DATA_VALUE={0x89, 0x1, "621da41f17a8d70924850f432939c250b62178a1a9746d32a5bcfd2b82e9740548c9b831740ca11a758dc889946c3a828c3c4627de33455c8e64eec42e76c56d60ced1d1e63b69820a3d5f98d09538af31e0bcf95d34002d311a1d66be20bfc2997b8916d8e4db853eab80990738b5b0ba86a6be765f8e110dfbb9656863bb4ae734303cfb"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_SET_ELEM_DATA={0x2164, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0x1004, 0x1, "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@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_SET_ELEM_USERDATA={0x3f, 0x6, 0x1, 0x0, "884ad9bdb72281faaa8c4d415bdeb70ad4af50786327424e40dedf6bed7b6efbcc26082570602410e1396619ae3708c8b7b0b2a6f23c0f80fed675"}, @NFTA_SET_ELEM_USERDATA={0x8a, 0x6, 0x1, 0x0, "b25b34d64a3913b1e4901fcbdad5357f3896ac8ab5d6a70e82cbad2d64bc05ef6a801f129d82ecbd1aa7f7b92d28e7a2e8ae0a2d8968e56c7ef910e630ce0f6405a0844df99b91dda017ceb9a50ce8069a15586595a80238916ab397c469694a9a47bd2a85fe4920ed0d6df8ad102347703a88b8977956d3eafe30f63694d087771114f11776"}]}, {0xdc, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_USERDATA={0xd8, 0x6, 0x1, 0x0, "e821d0bf07c7be2417ef051409c620cd5c738be70122ac92c56f495cb603ea7ec5c19bfb37a9227a824495ee0a733af4897733961b0cd23339830622d7255a6e36abf070d32c5b6d3f2e1984b8c85bf87f8eb37e14dbd8e608db4b8d3889dcb1be9ae57f4efcc6f0b8399e069896414f162d9b8349bc98f29619c34485821ae0df365c288e92ec8831f937977b893bfbff40c2988d37ed0159c0971ed1713c451cbd3fe2e4a4002c10dab325eaa321811fbfa73a2795083217729a0b2a23e109e02ccd97b62ce3c578b10812089c70dd1b4dbe71"}]}, {0x1c4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0x11c, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x46, 0x1, "2c4a504c5540be393504ad3cccc15b02f8ce6c049e3fe6114a7710410b75f5c41e5cf190c24830c9c38ed13dbc5d97d48592727d85cf238476165ce87b3f9024d2d1"}, @NFTA_DATA_VALUE={0xbf, 0x1, "7027cdb76c9eb4c7cf6235d3495e1560fcc17a349fee97bef75d50e3f05cbfad022672eb4ebcb307388764825bc3c61144704013b1b69733250a7a2a13ac45abb28071e116cb3f1338449d8084c0853c09e956bf6da89b02b05d95c00a64b99dee7faa883c79d67255154e855deb4b77a4e9dadc78cbe0c4ae138dcc3e634e422e9f06f4853a932a88eb2eb35bd234c6b2e349a794dfa8f5dce79216aa9465150317d1caddc755977ce3e83d1ba874c7d77348f2a1daa79455a53b"}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0xbf0f}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_TIMEOUT={0xc}, @NFTA_SET_ELEM_KEY_END={0x28, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0x50, 0x6, 0x1, 0x0, "fe1d7fe106107b64b77407a1238a579de5be06f7065ac07029511437a8db37693f3149335cb8d87e8f6c09ed300f66acb91b414d8450b73651f84592eda57726e190dc0e65a9d86ee0a7ea2a"}]}, {0xc0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_KEY={0xa8, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}]}, {0xd8, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_DATA={0xd4, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x7}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}]}, {0x4c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY={0x3c, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x38, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}]}]}, {0x480, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_DATA={0x238, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x84ce4294c9f7f19}]}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xdd3028f466a437c6}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xc0e74a4139329d1}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x7b, 0x1, "238127fba687848946e5ed03a4a8011331efab7252d7011281dde50ef6d4ba5c7472b69bcb66bd1fab1a2ed0134edaeefda5b6217fdeab9d656f93325b7f495fd1e5e2fd986b62d9e53a78608a0597a4f3c57d5a4c99c118e2c5d34821a5a70e8ed0515ec872cb99a9ac9d7cad77f5c85509cf2abd0cd4"}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x22, 0x1, "6c4b86e4c1196f5fbd48c8f2295e5272da76d9684b3c23f37e2744cac185"}, @NFTA_DATA_VALUE={0x1c, 0x1, "7d124765ab4af1c483b2936055219ff51405c80865ba4828"}]}, @NFTA_SET_ELEM_TIMEOUT={0xc, 0x4, 0x1, 0x0, 0x7}, @NFTA_SET_ELEM_KEY_END={0x38, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x31, 0x1, "51fd3a321051a98a88edb94f5fc2931c65acc43c75f9cbae8a31890331dba3819ebbce8645e03819dcd8c79bc0"}]}, @NFTA_SET_ELEM_DATA={0x1ec, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xf7, 0x1, "c1125d575d587638e0439fc235fb87b545e08f7f334780302a1678e6237a6e77bf6728b90740f7a4bd1f1ac8d3a598ec857f56cb5bdc95ebdc4faff0822bf88214275d79354a4feae5e71b57289d9e02300b7d35d04df898552729b84c9d2245e6df95f3ea621232d280ffe3141ce09a8425ba67263d27ba2ac52960e19c7daeaeb7154e1a0a3b0ec32305b54964ff0687c9f943ed33ccc63accfe3ff61d64e672e019d21e638a23fcf065ffaa5fc35e082414e5c09a42536ab8b87b7b7dbfa6f0ab1f629558431ef899688c9fa918fb7b356a87cbde4301803305f3b622244c565d6863c9c2ce7160c673f3825741e76dc4ba"}, @NFTA_DATA_VERDICT={0x40, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xe39e565017ee43f1}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x4}]}, @NFTA_DATA_VALUE={0x9f, 0x1, "268915dc70e09328f17c70d0ea2ed913d9748fb8ac7354b86d044b567806b53e68012a0222365e81da90596e2f2aaf1fdf161a730a8ba96c0b0cc3f51e0abcce5f14b0a841c5510fd889a17ec2c0b94609185816e66f9cf8a00cc2c1cb447663e827189f53b1ae2ed4407e514e0a7ce2cc5a121be895425a968b2bc7b2c2b70d92105cc74a142ce02dcb1a230b7e0f09cbb28f213202054300486e"}]}]}, {0x1a4, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0x198, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6f, 0x1, "454bf48b3d446c4f786fdb7bab2f6d1862254a2587e2ac628663d8c0da69666b923312cafae15799b255a349e2c4ccb2c6ebe8e7d88ad3b57b05362ed57085576fddd59344ad860f5e0905668bb35f237191acd10dee20ca226b6a4df64cb85bc4b187af741e5b8d3cbf26"}, @NFTA_DATA_VALUE={0x70, 0x1, "27998aebbdfa7651c558885a986f3ec57a538f69b7dff5006e954dbb8abbd48383f3e76f8d817c3587cdb7e9396a0e2ff25274245aad3fc660e3b3f37c5b78484ffc45edc4c68a8a46a04deaa39c9415ef98a6efec0cadee4a8fe368e12e9882c0447864d4079dec27034729"}, @NFTA_DATA_VALUE={0xb3, 0x1, "2f3fec18942f861ab55e59bc300829a95077f54898c2422287420c03d9afeca00d2bde180b59ce276dda77849738438beba8a12adf309241f9de36536908c825f4854b41b5879a48995a1dbdd0244baf8d47b9884844d1b838a225e2c54c2e778790f1854eebe68d010d1871068a75d18cb569fadc6dc76dcf295924c0eae5842e294ed58e8fdd7dcb4fa797c4f582bd5c6b756e48f121074765225256dbffd3d2606506f05cd6103f20f9b8ed51c5"}]}]}]}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}]}, @NFT_MSG_DELRULE={0x201c, 0x8, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0x2}, [@NFTA_RULE_EXPRESSIONS={0x1dc4, 0x4, 0x0, 0x1, [{0x68, 0x1, 0x0, 0x1, [@nat={{0x8}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NAT_FAMILY={0x8, 0x2, 0x1, 0x0, 0x721b157740608bc6}, @NFTA_NAT_TYPE={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_NAT_FLAGS={0x8, 0x7, 0x1, 0x0, 0x2c}]}}, @limit={{0xa}, @void}, @tunnel={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x3}]}}, @cmp={{0x8}, @void}, @exthdr={{0xb}, @void}]}, {0x308, 0x1, 0x0, 0x1, [@match={{0xa}, @void}, @tproxy={{0xb}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_TPROXY_REG_ADDR={0x8, 0x2, 0x1, 0x0, 0xa}]}}, @dup_ipv6={{0x8}, @val={0x54, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_ADDR={0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x14}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xc}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x18}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x12}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x12}]}}, @tproxy={{0xb}, @void}, @byteorder={{0xe}, @void}, @immediate={{0xe}, @val={0x228, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x9}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_IMMEDIATE_DATA={0x88, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x82, 0x1, "b0930c5a5956792429e6d1bc972d25f0049dd8ee7f54ba7e778a9c11db77d0cb9c37f883903b907d81739aac3911d7395a78e4775f28cc19d58551c7b2d32ddb2455ae2ff54e52f131b555db68dc6f12b4fc9be5f3d483e9540a77ade4522b1d8b29849281cc1ad4589069e7c3e29e1d6fc985f83f384c96319160b6501c"}]}, @NFTA_IMMEDIATE_DATA={0x16c, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x48, 0x1, "02bcf9dd6aa8b0fc02e9058e42214f51007b500b298f56528b38f63901f775f3863774a7949471c60b53f256cd0d0feef72047ba4c789de2810668829411ff21acda9d9c"}, @NFTA_DATA_VALUE={0x35, 0x1, "ffecd62b30969c634f3281ac6b06fac628913ce7012214cda8cb6ebcacc9477dcb4d2103d950814ca0c3e87ef73937752a"}, @NFTA_DATA_VALUE={0xe5, 0x1, "d8ae9314677c582595a8a617d2ce1d468c82cbda799019aca32352beec37e0d2153dd4171bce3a23eb4e9b1f62d8b24af02e52ae5d7a3b890499c022ad143d4caac0257aa4cce81019b6ed90bc643f6a599b91cb5f90b51bae38b639e1fe57739379595541234faed60b2f82f11526b5cc35d238778c76a18860dab5713dd209ab8df43f34caf49885451369dc85815f2520041b17085fb9f2765e1a4f2d66d2359e3c3c9c24ab5ff34eb2b49d57d6b0a0c99bcebcc5347c2805fce0fbc5c0b8a7303d10e68c1d3db372f6bb547c83d7fe5a9eab843008b7187a4105d5c1a21e82"}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x8}, @NFTA_IMMEDIATE_DREG={0x8}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x12}]}}, @socket={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1}]}}]}, {0x414, 0x1, 0x0, 0x1, [@dup_ipv6={{0x8}, @void}, @byteorder={{0xe}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_DREG={0x8, 0x2, 0x1, 0x0, 0x4}, @NFTA_BYTEORDER_SREG={0x8, 0x1, 0x1, 0x0, 0xb}, @NFTA_BYTEORDER_LEN={0x8, 0x4, 0x1, 0x0, 0x36}]}}, @ct={{0x7}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_CT_DREG={0x8}, @NFTA_CT_KEY={0x8, 0x2, 0x1, 0x0, 0x10}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0xa}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0xd}, @NFTA_CT_SREG={0x8, 0x4, 0x1, 0x0, 0xf}]}}, @meta={{0x9}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_META_SREG={0x8, 0x3, 0x1, 0x0, 0x10}, @NFTA_META_DREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x15}, @NFTA_META_KEY={0x8, 0x2, 0x1, 0x0, 0x13}]}}, @tunnel={{0xb}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_KEY={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_TUNNEL_KEY={0x8}, @NFTA_TUNNEL_MODE={0x8, 0x3, 0x1, 0x0, 0x2}]}}, @lookup={{0xb}, @void}, @cmp={{0x8}, @val={0x318, 0x2, 0x0, 0x1, [@NFTA_CMP_DATA={0x2e4, 0x3, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0x3f, 0x1, "62d8b0b7e5ef2c6d0e95f4fdefcadb1adb09ba820d3500918273d6d1382769517af59d118adf34d22cd793f2cc4146d50fd1b15cec79a7972b9d31"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}, @NFTA_DATA_VALUE={0xb1, 0x1, "5c08f4d90a35bb0d946ee4f6d806ee0469395ab50b50ca9a789472cd595b05e3e8b333551e2de05b18cb57da70338ba9d7243a22f80ce2b0abb4766a9b23c662cc171a4f1eaf87493603ae623781283931323c7a7628e5ecf8a35fd6f7dc4fba3924691bc10c90bbfaf7bcaac95d0e3f4501a30cdace153615c4155c82254f29f0b414da1cdb0906d3d4ffed8e428d2964e78c1b6af1bc6dcdb02177f53546d25a3cedd19549974f3ecc423263"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VALUE={0xf2, 0x1, "1225dad6d2a57d6d347ceed50811e86de23aedcc3072de4b977eaae11d92488e148c7c5b20b699dad8270d3acfe56d0937b7b69e0ac4bf65f82754406a0a8220a236e106f7813b999548b83cd9f1cb3e87d65635d292a3e4d15b4efad4ac671cc03615ab9f853b8314bf3371f2e2c0c6d686684f9d3a49049111e6f1088a81e2f87f6b720dbabc140cf6cbbde5ffa3f6edf64a6d0761108453da48dcf8adcfe0d13720c334315b4a24a954b5d90ab4fdc6b0c8997a11ae1122865d6f3776bed963c4fd77ad27c2966e51dee3651c52239308602741cc4c4cd3db3920cbf3d87bd58a3bac9e8ce6be51b579c416e3"}, @NFTA_DATA_VALUE={0x72, 0x1, "ac59041df7d842c3ceefec119c26640e7a131a2e22b755830384ca2b342d52a98650027d795cb008f9b7ae2957d7ebb5a67a23f31439a21d70ad061d3b35d6263346164c2ceb069ac7223511b7a309934cb55a091e338a2cf122f0724c104577fbf5700675af24c1f65cff013e19"}]}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_CMP_OP={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_CMP_SREG={0x8, 0x1, 0x1, 0x0, 0x16}]}}, @range={{0xa}, @void}, @notrack={{0xc}, @val={0x4, 0x2, 0x0, 0x1, ["", "", ""]}}]}, {0x4}, {0x24, 0x1, 0x0, 0x1, [@nat={{0x8}, @void}, @range={{0xa}, @void}, @bitwise={{0xc}, @void}]}, {0x1614, 0x1, 0x0, 0x1, [@lookup={{0xb}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x9}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz2\x00'}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz1\x00'}, @NFTA_LOOKUP_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_LOOKUP_DREG={0x8, 0x3, 0x1, 0x0, 0x4}]}}, @immediate={{0xe}, @val={0x14d0, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x16}, @NFTA_IMMEDIATE_DATA={0x18, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x10}, @NFTA_IMMEDIATE_DATA={0x224, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x6c, 0x1, "43f0e39ed39259d217d910029726e6171c7862a58363852cd3dfcae13b2ce68a3ce9ef6149f804f4d7df734cd3cdee83a3d96c29a4d8249feb915806f0250cbcca405db97d522e7d380bf6b3615db134669d5c04a9f0f62cc57dfd92b008305d4bf4e30b71c25218"}, @NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x24, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x50, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0xea, 0x1, "62d96945e889a754ba26b42d7e234bea50e66e04905d2f0d25ea0034ae956341f2f4c0b32144c48c8b6c90f82a21714328bedbc10fb3abaac2b4762dc00ef920fc6e83a1e0c35f2fc1422cfb1eb689d77b5d1f065628165c57e104452fe9cf6c681ff5db02346b7fe4810921b926e28c0460dd049beb1674a1ddfdaf81a9f422c9ba259915aa73ebc121a210aafab8597224497cec077f1f9f287d43c3a6d4ad29d7a4d1b3ceb2ed88c57e3cab0ad23c0216bf312e4806e9fd66e31b0cb9ae57e28dee4f8946889dd4b9e2636e194bf35f908f580005b0453c1c56b712880ce83fdb0b64892e"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x14}, @NFTA_IMMEDIATE_DATA={0x160, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x15, 0x1, "eef939e5f6c235c02eb021d3f66df1baad"}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VALUE={0xd4, 0x1, "b0d9fd07c70a8bfd52cf5bdeadaf119d9e51fe31ae3af88739802f1078e04764007fc3ccff940721f0e65ec2baaa74b917eb2fca21b5e42db23af54c5d8973c2a635767cc9071f18f48a0762fb4a55c31c0f46d996f8b02b1569a9bef1258c7d283438fa85cd52a6b96991940f26f178092a323cddc971b2b6e9fb3d52304eb79228ade5732f2cbfd3887bd61534bc490cab2e83e95032cfb814c4bd73869cdfb555805ac2bdc1912b6453e1fa90290b6e5e01046ebd7e4da392c038722d3e3b96922b825353edd22c520097f26a95f7"}, @NFTA_DATA_VERDICT={0x54, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_IMMEDIATE_DATA={0x40, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x1c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_IMMEDIATE_DATA={0x10d0, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0x1f, 0x1, "37aa13dede59695b194525a33177fdf55afe391626101b687f5ca0"}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x14, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VALUE={0x63, 0x1, "e971e64a2a6d9383076ee2873bfe3d35378fe3114f5b3ab665eb02d5a19a5a5d40171aff1b8ec5dc1bc9560c365141469ef4f682faeef8b23a13e733d3a2a2c6a5b1ab1cee936cd6f0a477494ac8ac6851f67cc01baafe5632c9e89e9bccda"}, @NFTA_DATA_VALUE={0x1004, 0x1, "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@osf={{0x8}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_OSF_TTL={0x5, 0x2, 0x3f}, @NFTA_OSF_DREG={0x8, 0x1, 0x1, 0x0, 0xd}, @NFTA_OSF_FLAGS={0x8}, @NFTA_OSF_FLAGS={0x8}]}}, @connlimit={{0xe}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x74a8}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0xffffffca}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x100}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8}]}}, @exthdr={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_LEN={0x8, 0x4, 0x1, 0x0, 0x14}, @NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0xa3}]}}, @objref={{0xb}, @void}, @osf={{0x8}, @void}, @connlimit={{0xe}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x80000001}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x6}]}}]}]}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x3}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x5}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_USERDATA={0xb2, 0x7, 0x1, 0x0, "519eb50e2e351ee386cad76d4f1e4e89fef0a796daed68b915170e1c68061b5355b21e87d13c361576763db371b8b68413878849c1dd9b149bcaffe37c74998c7fe2df1bb536fb3b28ea9474288746b31dd0eb92564d6cbdb9f8571f654b74c7f6d43c477d474de4c7c6115c0983cc420676f19db807dbe5da7c31762f11463990bfdf33a822997c737342fa61ca9233254ea68504dff0f33d486bd43efd2ac7c253b2132b7469aa6cd3e5ef86d7"}, @NFTA_RULE_ID={0x8, 0x9, 0x1, 0x0, 0x2}, @NFTA_RULE_EXPRESSIONS={0x160, 0x4, 0x0, 0x1, [{0x60, 0x1, 0x0, 0x1, [@connlimit={{0xe}, @val={0x4c, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x48}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x1f}, @NFTA_CONNLIMIT_COUNT={0x8}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_FLAGS={0x8}]}}]}, {0xfc, 0x1, 0x0, 0x1, [@dup_ipv4={{0x8}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x13}, @NFTA_DUP_SREG_ADDR={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_DUP_SREG_DEV={0x8}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0x9}, @NFTA_DUP_SREG_DEV={0x8, 0x2, 0x1, 0x0, 0xe}]}}, @fwd={{0x8}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_ADDR={0x8, 0x2, 0x1, 0x0, 0x11}, @NFTA_FWD_NFPROTO={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_DEV={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_FWD_SREG_ADDR={0x8}]}}, @numgen={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET={0x8}, @NFTA_NG_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_NG_OFFSET={0x8, 0x4, 0x1, 0x0, 0x1}]}}, @dup_ipv6={{0x8}, @void}, @dup={{0x8}, @void}, @quota={{0xa}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x3ff}, @NFTA_QUOTA_CONSUMED={0xc, 0x4, 0x1, 0x0, 0x9}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0x607}, @NFTA_QUOTA_BYTES={0xc, 0x1, 0x1, 0x0, 0xf48}]}}]}]}]}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x5}]}, @NFT_MSG_NEWTABLE={0x3c, 0x0, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}]}, @NFT_MSG_DELSET={0x1c, 0xb, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELSET={0x1c, 0xb, 0xa, 0x500, 0x0, 0x0, {0xa}, [@NFTA_SET_DATA_TYPE={0x8}]}], {0x14}}, 0x5674}, 0x1, 0x0, 0x0, 0x1}, 0x11) sendmsg$NFT_MSG_GETFLOWTABLE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, 0x17, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4040081) r2 = accept(r0, &(0x7f0000000240)=@ieee802154={0x24, @short}, &(0x7f0000000000)=0x80) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000100)=""/58, &(0x7f00000002c0)=0x3a) [ 1022.222608][T16610] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1022.231021][T16610] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1022.238990][T16610] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1022.246952][T16610] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1022.254928][T16610] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1022.262981][T16610] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1022.270964][T16610] [ 1022.458052][T16642] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1022.466530][T16642] CPU: 0 PID: 16642 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1022.475312][T16642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1022.485381][T16642] Call Trace: [ 1022.488667][T16642] [ 1022.491621][T16642] dump_stack_lvl+0xcd/0x134 [ 1022.496239][T16642] sysfs_warn_dup.cold+0x1c/0x29 [ 1022.501210][T16642] sysfs_do_create_link_sd+0x11e/0x140 [ 1022.506699][T16642] sysfs_create_link+0x5f/0xc0 [ 1022.511491][T16642] device_add+0x789/0x1ee0 [ 1022.515931][T16642] ? wait_for_completion_io+0x270/0x270 [ 1022.521612][T16642] ? lock_downgrade+0x6e0/0x6e0 [ 1022.526485][T16642] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1022.532748][T16642] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1022.539014][T16642] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.545277][T16642] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1022.551317][T16642] wiphy_register+0x1e94/0x29b0 [ 1022.556215][T16642] ? wiphy_unregister+0xbe0/0xbe0 [ 1022.561257][T16642] ? minstrel_ht_alloc+0x52c/0xa10 [ 1022.566404][T16642] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1022.572497][T16642] ieee80211_register_hw+0x1f18/0x3ed0 [ 1022.578030][T16642] ? ieee80211_restart_hw+0x290/0x290 [ 1022.583434][T16642] ? debug_object_destroy+0x210/0x210 [ 1022.588833][T16642] ? memset+0x20/0x40 [ 1022.592839][T16642] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.599103][T16642] ? __hrtimer_init+0x136/0x280 [ 1022.603975][T16642] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1022.609740][T16642] ? hwsim_virtio_rx_work+0x350/0x350 [ 1022.615128][T16642] ? hwsim_new_radio_nl+0x992/0x1080 [ 1022.620441][T16642] ? memcpy+0x39/0x60 [ 1022.624459][T16642] hwsim_new_radio_nl+0x9bc/0x1080 [ 1022.629616][T16642] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1022.636840][T16642] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.643106][T16642] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1022.650501][T16642] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1022.657818][T16642] genl_family_rcv_msg_doit+0x228/0x320 [ 1022.663418][T16642] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1022.670814][T16642] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.677122][T16642] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.683490][T16642] ? ns_capable+0xd9/0x100 [ 1022.687935][T16642] genl_rcv_msg+0x328/0x580 [ 1022.692464][T16642] ? genl_get_cmd+0x480/0x480 [ 1022.697167][T16642] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1022.703089][T16642] ? lock_release+0x720/0x720 [ 1022.707982][T16642] netlink_rcv_skb+0x153/0x420 [ 1022.712769][T16642] ? genl_get_cmd+0x480/0x480 [ 1022.717495][T16642] ? netlink_ack+0xa60/0xa60 [ 1022.722114][T16642] ? netlink_deliver_tap+0x1b1/0xc30 [ 1022.727426][T16642] genl_rcv+0x24/0x40 [ 1022.731424][T16642] netlink_unicast+0x533/0x7d0 [ 1022.736476][T16642] ? netlink_attachskb+0x880/0x880 [ 1022.741605][T16642] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1022.747896][T16642] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1022.754161][T16642] ? __phys_addr_symbol+0x2c/0x70 [ 1022.759217][T16642] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1022.764955][T16642] ? __check_object_size+0x16e/0x3f0 [ 1022.770265][T16642] netlink_sendmsg+0x86d/0xda0 [ 1022.775058][T16642] ? netlink_unicast+0x7d0/0x7d0 [ 1022.780065][T16642] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1022.786331][T16642] ? netlink_unicast+0x7d0/0x7d0 [ 1022.791285][T16642] sock_sendmsg+0xcf/0x120 [ 1022.795723][T16642] ____sys_sendmsg+0x6e8/0x810 [ 1022.800509][T16642] ? kernel_sendmsg+0x50/0x50 [ 1022.805201][T16642] ? do_recvmmsg+0x6d0/0x6d0 [ 1022.809822][T16642] ? lock_chain_count+0x20/0x20 [ 1022.814702][T16642] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1022.820706][T16642] ? futex_wait+0x533/0x670 [ 1022.825246][T16642] ___sys_sendmsg+0xf3/0x170 [ 1022.829865][T16642] ? sendmsg_copy_msghdr+0x160/0x160 [ 1022.835191][T16642] ? __fget_files+0x21b/0x3e0 [ 1022.839887][T16642] ? lock_downgrade+0x6e0/0x6e0 [ 1022.844778][T16642] ? __fget_files+0x23d/0x3e0 [ 1022.849483][T16642] ? __fget_light+0xea/0x280 [ 1022.854098][T16642] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1022.860373][T16642] __sys_sendmsg+0xe5/0x1b0 [ 1022.864901][T16642] ? __sys_sendmsg_sock+0x30/0x30 [ 1022.869965][T16642] ? syscall_enter_from_user_mode+0x21/0x70 [ 1022.875884][T16642] do_syscall_64+0x35/0xb0 [ 1022.880320][T16642] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1022.886233][T16642] RIP: 0033:0x7f347340dae9 [ 1022.890688][T16642] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1022.910332][T16642] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1022.918761][T16642] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1022.926743][T16642] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1022.934729][T16642] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1022.942712][T16642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1022.950703][T16642] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1022.958711][T16642] 01:32:35 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xf000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:35 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:35 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="1ee713dd4bcc831684ce8c6717df352b1eaf86b2496379239f4cefd831351b2d4656e89ffa48fdbd504767561075a3ac6a13174427297c891e4ce73021afcff1ecd4516162f9a4d808d548ff2fe61bb099cf27e83a66db5aaeb7b87952983deaa7c3c64b3f2762", 0x67}, {&(0x7f0000000200)="1d943660a905134454231974f57dbc5bdb58ded39e44ebad0e14b03c865fa4db9193f75164c5436ae89079b8ff755f732db7fc5d869338d2d6ba39f117999d825e58be966bc80c2f8da5b711f967b87db2dad6e5a3d5f2e0c7cf3f4c5cb415cdcd0a5c96056d252602ac25d1decb918a81ad201f3779c06ba0e62325c10fd212", 0x80}], 0x2, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r3}, 0x8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x44, r6, 0x4, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000094) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:35 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, 0x0, 0x8, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}, [@CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x7f}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xc888}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xfffffe01}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x24f}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3d}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x3}]}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x690}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_DATA={0x14, 0x4, 0x0, 0x1, @icmpv6=[@CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8}, @CTA_TIMEOUT_ICMPV6_TIMEOUT={0x8, 0x1, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x2f}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000000}, 0x40014) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) 01:32:35 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000001408000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:36 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd9c, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1023.140031][T16665] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1023.202729][T16665] CPU: 0 PID: 16665 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1023.211536][T16665] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1023.221607][T16665] Call Trace: [ 1023.224898][T16665] [ 1023.227840][T16665] dump_stack_lvl+0xcd/0x134 [ 1023.232456][T16665] sysfs_warn_dup.cold+0x1c/0x29 [ 1023.237426][T16665] sysfs_do_create_link_sd+0x11e/0x140 [ 1023.242932][T16665] sysfs_create_link+0x5f/0xc0 [ 1023.247718][T16665] device_add+0x789/0x1ee0 [ 1023.252153][T16665] ? wait_for_completion_io+0x270/0x270 [ 1023.257717][T16665] ? lock_downgrade+0x6e0/0x6e0 [ 1023.262591][T16665] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1023.268849][T16665] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1023.275109][T16665] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.281377][T16665] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1023.287392][T16665] wiphy_register+0x1e94/0x29b0 [ 1023.292279][T16665] ? wiphy_unregister+0xbe0/0xbe0 [ 1023.297324][T16665] ? minstrel_ht_alloc+0x52c/0xa10 [ 1023.302471][T16665] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1023.308566][T16665] ieee80211_register_hw+0x1f18/0x3ed0 [ 1023.314087][T16665] ? ieee80211_restart_hw+0x290/0x290 [ 1023.319492][T16665] ? debug_object_destroy+0x210/0x210 [ 1023.324902][T16665] ? memset+0x20/0x40 [ 1023.328913][T16665] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.335175][T16665] ? __hrtimer_init+0x136/0x280 [ 1023.340047][T16665] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1023.345808][T16665] ? hwsim_virtio_rx_work+0x350/0x350 [ 1023.351197][T16665] ? hwsim_new_radio_nl+0x992/0x1080 [ 1023.356502][T16665] ? memcpy+0x39/0x60 [ 1023.360514][T16665] hwsim_new_radio_nl+0x9bc/0x1080 [ 1023.365647][T16665] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1023.371582][T16665] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.377843][T16665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1023.385242][T16665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1023.392558][T16665] genl_family_rcv_msg_doit+0x228/0x320 [ 1023.398128][T16665] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1023.405541][T16665] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.411822][T16665] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.418086][T16665] ? ns_capable+0xd9/0x100 [ 1023.422532][T16665] genl_rcv_msg+0x328/0x580 [ 1023.427085][T16665] ? genl_get_cmd+0x480/0x480 [ 1023.431786][T16665] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1023.437708][T16665] ? lock_release+0x720/0x720 [ 1023.442422][T16665] netlink_rcv_skb+0x153/0x420 [ 1023.447208][T16665] ? genl_get_cmd+0x480/0x480 [ 1023.451909][T16665] ? netlink_ack+0xa60/0xa60 [ 1023.456612][T16665] ? netlink_deliver_tap+0x1b1/0xc30 [ 1023.461931][T16665] genl_rcv+0x24/0x40 [ 1023.465929][T16665] netlink_unicast+0x533/0x7d0 [ 1023.470718][T16665] ? netlink_attachskb+0x880/0x880 [ 1023.475843][T16665] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1023.482108][T16665] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1023.488371][T16665] ? __phys_addr_symbol+0x2c/0x70 [ 1023.493414][T16665] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1023.499157][T16665] ? __check_object_size+0x16e/0x3f0 [ 1023.504472][T16665] netlink_sendmsg+0x86d/0xda0 [ 1023.509263][T16665] ? netlink_unicast+0x7d0/0x7d0 [ 1023.514231][T16665] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.520499][T16665] ? netlink_unicast+0x7d0/0x7d0 [ 1023.525457][T16665] sock_sendmsg+0xcf/0x120 [ 1023.529913][T16665] ____sys_sendmsg+0x6e8/0x810 [ 1023.534699][T16665] ? kernel_sendmsg+0x50/0x50 [ 1023.539396][T16665] ? do_recvmmsg+0x6d0/0x6d0 [ 1023.544015][T16665] ? lock_chain_count+0x20/0x20 [ 1023.548885][T16665] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1023.554885][T16665] ? futex_wait+0x533/0x670 [ 1023.559418][T16665] ___sys_sendmsg+0xf3/0x170 [ 1023.564034][T16665] ? sendmsg_copy_msghdr+0x160/0x160 [ 1023.569347][T16665] ? __fget_files+0x21b/0x3e0 [ 1023.574055][T16665] ? lock_downgrade+0x6e0/0x6e0 [ 1023.578941][T16665] ? __fget_files+0x23d/0x3e0 [ 1023.583650][T16665] ? __fget_light+0xea/0x280 [ 1023.588264][T16665] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1023.594534][T16665] __sys_sendmsg+0xe5/0x1b0 [ 1023.599062][T16665] ? __sys_sendmsg_sock+0x30/0x30 [ 1023.604124][T16665] ? syscall_enter_from_user_mode+0x21/0x70 [ 1023.610047][T16665] do_syscall_64+0x35/0xb0 [ 1023.614488][T16665] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1023.620402][T16665] RIP: 0033:0x7fe4ea641ae9 [ 1023.624831][T16665] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1023.644464][T16665] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1023.652906][T16665] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1023.660908][T16665] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1023.668897][T16665] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1023.676879][T16665] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1023.684860][T16665] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1023.692869][T16665] 01:32:36 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000be408000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:36 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000007e812592cff2e2bffffffff00000040"], 0x14}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x20, 0x18, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x48}, 0x1, 0x0, 0x0, 0x4880}, 0x4010) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, 0x3, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}]}, @CTA_SYNPROXY={0x4c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x90}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xffff}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x1000}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xfffffffd}, @CTA_SYNPROXY_TSOFF={0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xda9b}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0xeb66, 0x5, 0x2f3d5532]}, @CTA_ID={0x8}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000ac0)={r0, 0xfffffffffffffffb, 0xc67, 0x8000}) sendmsg$NFT_BATCH(r2, &(0x7f0000000d00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b40)={{0x14}, [@NFT_MSG_DELOBJ={0x68, 0x14, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELRULE={0x1c, 0x8, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWOBJ={0x38, 0x12, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_DATA={0x24, 0x4, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x7ff}, @NFTA_CONNLIMIT_FLAGS={0x8}]}}, @NFT_MSG_DELFLOWTABLE={0x38, 0x18, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 1023.738445][T16675] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1023.751446][T16675] CPU: 0 PID: 16675 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1023.760329][T16675] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1023.770395][T16675] Call Trace: [ 1023.773687][T16675] [ 1023.776634][T16675] dump_stack_lvl+0xcd/0x134 [ 1023.781250][T16675] sysfs_warn_dup.cold+0x1c/0x29 [ 1023.786218][T16675] sysfs_do_create_link_sd+0x11e/0x140 [ 1023.791706][T16675] sysfs_create_link+0x5f/0xc0 [ 1023.796495][T16675] device_add+0x789/0x1ee0 [ 1023.800934][T16675] ? wait_for_completion_io+0x270/0x270 [ 1023.806501][T16675] ? lock_downgrade+0x6e0/0x6e0 [ 1023.811405][T16675] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1023.817695][T16675] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1023.823964][T16675] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.830258][T16675] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1023.836272][T16675] wiphy_register+0x1e94/0x29b0 [ 1023.841163][T16675] ? wiphy_unregister+0xbe0/0xbe0 [ 1023.846209][T16675] ? minstrel_ht_alloc+0x52c/0xa10 [ 1023.851448][T16675] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1023.857550][T16675] ieee80211_register_hw+0x1f18/0x3ed0 [ 1023.863062][T16675] ? ieee80211_restart_hw+0x290/0x290 [ 1023.868468][T16675] ? debug_object_destroy+0x210/0x210 [ 1023.869930][ T26] audit: type=1804 audit(1637458356.644:836): pid=16667 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/831/cgroup.controllers" dev="sda1" ino=14363 res=1 errno=0 [ 1023.873868][T16675] ? memset+0x20/0x40 [ 1023.904324][T16675] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.910585][T16675] ? __hrtimer_init+0x136/0x280 [ 1023.915469][T16675] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1023.921229][T16675] ? hwsim_virtio_rx_work+0x350/0x350 [ 1023.926637][T16675] ? hwsim_new_radio_nl+0x992/0x1080 [ 1023.931945][T16675] ? memcpy+0x39/0x60 [ 1023.935958][T16675] hwsim_new_radio_nl+0x9bc/0x1080 [ 1023.941093][T16675] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1023.947019][T16675] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.953286][T16675] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1023.960681][T16675] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1023.968001][T16675] genl_family_rcv_msg_doit+0x228/0x320 [ 1023.973578][T16675] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1023.980977][T16675] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.987265][T16675] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1023.993557][T16675] ? ns_capable+0xd9/0x100 [ 1023.998008][T16675] genl_rcv_msg+0x328/0x580 [ 1024.002538][T16675] ? genl_get_cmd+0x480/0x480 [ 1024.007241][T16675] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1024.013250][T16675] ? lock_release+0x720/0x720 [ 1024.017959][T16675] netlink_rcv_skb+0x153/0x420 [ 1024.022750][T16675] ? genl_get_cmd+0x480/0x480 [ 1024.027453][T16675] ? netlink_ack+0xa60/0xa60 [ 1024.032074][T16675] ? netlink_deliver_tap+0x1b1/0xc30 [ 1024.037388][T16675] genl_rcv+0x24/0x40 [ 1024.041387][T16675] netlink_unicast+0x533/0x7d0 [ 1024.046182][T16675] ? netlink_attachskb+0x880/0x880 [ 1024.051317][T16675] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1024.057587][T16675] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1024.063861][T16675] ? __phys_addr_symbol+0x2c/0x70 [ 1024.068915][T16675] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1024.074659][T16675] ? __check_object_size+0x16e/0x3f0 [ 1024.079975][T16675] netlink_sendmsg+0x86d/0xda0 [ 1024.084954][T16675] ? netlink_unicast+0x7d0/0x7d0 [ 1024.089926][T16675] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.096207][T16675] ? netlink_unicast+0x7d0/0x7d0 [ 1024.097268][ T26] audit: type=1804 audit(1637458356.644:837): pid=16682 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/831/cgroup.controllers" dev="sda1" ino=14363 res=1 errno=0 [ 1024.101163][T16675] sock_sendmsg+0xcf/0x120 [ 1024.101201][T16675] ____sys_sendmsg+0x6e8/0x810 [ 1024.101237][T16675] ? kernel_sendmsg+0x50/0x50 [ 1024.101264][T16675] ? do_recvmmsg+0x6d0/0x6d0 [ 1024.145637][T16675] ? lock_chain_count+0x20/0x20 [ 1024.150954][T16675] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1024.156969][T16675] ? sched_core_balance+0xa30/0xa30 [ 1024.162197][T16675] ? lock_downgrade+0x6e0/0x6e0 [ 1024.167080][T16675] ___sys_sendmsg+0xf3/0x170 [ 1024.171738][T16675] ? sendmsg_copy_msghdr+0x160/0x160 [ 1024.177060][T16675] ? __fget_files+0x21b/0x3e0 [ 1024.181766][T16675] ? lock_downgrade+0x6e0/0x6e0 [ 1024.186659][T16675] ? __fget_files+0x23d/0x3e0 [ 1024.191372][T16675] ? __fget_light+0xea/0x280 [ 1024.195993][T16675] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1024.202355][T16675] __sys_sendmsg+0xe5/0x1b0 [ 1024.206894][T16675] ? __sys_sendmsg_sock+0x30/0x30 [ 1024.211973][T16675] ? syscall_enter_from_user_mode+0x21/0x70 [ 1024.217902][T16675] do_syscall_64+0x35/0xb0 [ 1024.222345][T16675] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1024.228260][T16675] RIP: 0033:0x7f1e6c6e5ae9 [ 1024.232687][T16675] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1024.252313][T16675] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.260746][T16675] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1024.268740][T16675] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1024.276723][T16675] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1024.284711][T16675] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1024.292697][T16675] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1024.300704][T16675] 01:32:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:37 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000018448000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1024.457845][T16676] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1024.466297][T16676] CPU: 1 PID: 16676 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1024.475107][T16676] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1024.485179][T16676] Call Trace: [ 1024.488471][T16676] [ 1024.491430][T16676] dump_stack_lvl+0xcd/0x134 [ 1024.496055][T16676] sysfs_warn_dup.cold+0x1c/0x29 [ 1024.501020][T16676] sysfs_do_create_link_sd+0x11e/0x140 [ 1024.506625][T16676] sysfs_create_link+0x5f/0xc0 [ 1024.511415][T16676] device_add+0x789/0x1ee0 [ 1024.515853][T16676] ? wait_for_completion_io+0x270/0x270 [ 1024.521418][T16676] ? lock_downgrade+0x6e0/0x6e0 [ 1024.526292][T16676] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1024.532550][T16676] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1024.538803][T16676] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.545051][T16676] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1024.551052][T16676] wiphy_register+0x1e94/0x29b0 [ 1024.555938][T16676] ? wiphy_unregister+0xbe0/0xbe0 [ 1024.560961][T16676] ? minstrel_ht_alloc+0x52c/0xa10 [ 1024.566102][T16676] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1024.572177][T16676] ieee80211_register_hw+0x1f18/0x3ed0 [ 1024.577681][T16676] ? ieee80211_restart_hw+0x290/0x290 [ 1024.583067][T16676] ? debug_object_destroy+0x210/0x210 [ 1024.588448][T16676] ? memset+0x20/0x40 [ 1024.592446][T16676] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.598706][T16676] ? __hrtimer_init+0x136/0x280 [ 1024.603563][T16676] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1024.609301][T16676] ? hwsim_virtio_rx_work+0x350/0x350 [ 1024.614682][T16676] ? hwsim_new_radio_nl+0x992/0x1080 [ 1024.619976][T16676] ? memcpy+0x39/0x60 [ 1024.623988][T16676] hwsim_new_radio_nl+0x9bc/0x1080 [ 1024.629121][T16676] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1024.635028][T16676] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.641272][T16676] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1024.648654][T16676] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1024.655962][T16676] genl_family_rcv_msg_doit+0x228/0x320 [ 1024.661523][T16676] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1024.668911][T16676] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.675187][T16676] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.681436][T16676] ? ns_capable+0xd9/0x100 [ 1024.685873][T16676] genl_rcv_msg+0x328/0x580 [ 1024.690385][T16676] ? genl_get_cmd+0x480/0x480 [ 1024.695070][T16676] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1024.701008][T16676] ? lock_release+0x720/0x720 [ 1024.705712][T16676] netlink_rcv_skb+0x153/0x420 [ 1024.710503][T16676] ? genl_get_cmd+0x480/0x480 [ 1024.715210][T16676] ? netlink_ack+0xa60/0xa60 [ 1024.719819][T16676] ? netlink_deliver_tap+0x1b1/0xc30 [ 1024.725113][T16676] genl_rcv+0x24/0x40 [ 1024.729099][T16676] netlink_unicast+0x533/0x7d0 [ 1024.733876][T16676] ? netlink_attachskb+0x880/0x880 [ 1024.738986][T16676] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1024.745232][T16676] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1024.751477][T16676] ? __phys_addr_symbol+0x2c/0x70 [ 1024.756507][T16676] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1024.762231][T16676] ? __check_object_size+0x16e/0x3f0 [ 1024.767539][T16676] netlink_sendmsg+0x86d/0xda0 [ 1024.772311][T16676] ? netlink_unicast+0x7d0/0x7d0 [ 1024.777259][T16676] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1024.784022][T16676] ? netlink_unicast+0x7d0/0x7d0 [ 1024.788960][T16676] sock_sendmsg+0xcf/0x120 [ 1024.793397][T16676] ____sys_sendmsg+0x6e8/0x810 [ 1024.798167][T16676] ? kernel_sendmsg+0x50/0x50 [ 1024.802843][T16676] ? do_recvmmsg+0x6d0/0x6d0 [ 1024.807454][T16676] ? lock_chain_count+0x20/0x20 [ 1024.812309][T16676] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1024.818306][T16676] ? sched_core_balance+0xa30/0xa30 [ 1024.823509][T16676] ? lock_downgrade+0x6e0/0x6e0 [ 1024.828367][T16676] ___sys_sendmsg+0xf3/0x170 [ 1024.832967][T16676] ? sendmsg_copy_msghdr+0x160/0x160 [ 1024.838260][T16676] ? __fget_files+0x21b/0x3e0 [ 1024.842943][T16676] ? lock_downgrade+0x6e0/0x6e0 [ 1024.847812][T16676] ? __fget_files+0x23d/0x3e0 [ 1024.852514][T16676] ? __fget_light+0xea/0x280 [ 1024.857124][T16676] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1024.863371][T16676] __sys_sendmsg+0xe5/0x1b0 [ 1024.867894][T16676] ? __sys_sendmsg_sock+0x30/0x30 [ 1024.872949][T16676] ? syscall_enter_from_user_mode+0x21/0x70 [ 1024.878849][T16676] do_syscall_64+0x35/0xb0 [ 1024.883284][T16676] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1024.889179][T16676] RIP: 0033:0x7f347340dae9 [ 1024.893679][T16676] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1024.913284][T16676] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1024.921695][T16676] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1024.929676][T16676] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1024.937642][T16676] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1024.945781][T16676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, 0x0, 0x2, 0x101, 0x0, 0x0, {0x2, 0x0, 0x8}, [@CTA_EXPECT_FN={0xa, 0xb, 'Q.931\x00'}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xfff}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x20004080) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x24, r2, 0x30d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x7c, 0x0, 0x100, 0x70bd27, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x1, 0x11}}}}, [@NL80211_ATTR_TDLS_DIALOG_TOKEN={0x5}, @NL80211_ATTR_IE={0x39, 0x2a, [@dsss={0x3, 0x1, 0xa1}, @mesh_config={0x71, 0x7, {0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x1}}, @challenge={0x10, 0x1, 0x90}, @mic={0x8c, 0x18, {0x89a, "3a781041ac27", @long="a2c65dd252102ce7370736aa8526cb93"}}, @erp={0x2a, 0x1, {0x1, 0x1}}, @peer_mgmt={0x75, 0x4, {0x0, 0x2, @void, @void, @void}}, @sec_chan_ofs={0x3e, 0x1}]}, @NL80211_ATTR_STATUS_CODE={0x6, 0x48, 0x50}, @NL80211_ATTR_TDLS_PEER_CAPABILITY={0x8, 0xcb, 0x8}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4008000}, 0x8000) [ 1024.953746][T16676] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1024.961732][T16676] 01:32:37 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x20000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:38 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e000000080001007041915da995b21f9b485ffe4616b0bd02150e52f5202646d1296363a577491d4af8c170f50256fc418b15e5101bc501ef76f3a77ca62db3046117ab806f5c35a45c406a61cf148ed0010a3dcd12d269c235c576ba1626b57fe0f00000000000000000"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, 0x1, 0x9, 0x201, 0x0, 0x0, {0x0, 0x0, 0x3}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x10001}, @NFCTH_STATUS={0x8}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8}, @NFCTH_STATUS={0x8}, @NFCTH_PRIV_DATA_LEN={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4840}, 0x2004c800) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r3, 0xc020662a, &(0x7f0000000400)={0x4, 0x0, 0x4, 0x7f, 0x7, [{0x0, 0x3, 0x30238e41, '\x00', 0x88}, {0x8, 0x5b6e9fa2, 0x0, '\x00', 0x200b}, {0x2, 0x2, 0x4, '\x00', 0x1}, {0x3, 0x5, 0x5, '\x00', 0x2c89}, {0x6, 0x9c, 0x4, '\x00', 0x2080}, {0x64df, 0x100000001, 0x20, '\x00', 0x100}, {0x9, 0x0, 0xfffffffffffffffd, '\x00', 0x4}]}) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1025.134866][T16708] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1025.160610][T16708] CPU: 0 PID: 16708 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1025.169565][T16708] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1025.179636][T16708] Call Trace: [ 1025.182947][T16708] [ 1025.185892][T16708] dump_stack_lvl+0xcd/0x134 [ 1025.190519][T16708] sysfs_warn_dup.cold+0x1c/0x29 [ 1025.195486][T16708] sysfs_do_create_link_sd+0x11e/0x140 [ 1025.201065][T16708] sysfs_create_link+0x5f/0xc0 [ 1025.205856][T16708] device_add+0x789/0x1ee0 [ 1025.210293][T16708] ? wait_for_completion_io+0x270/0x270 [ 1025.215879][T16708] ? lock_downgrade+0x6e0/0x6e0 [ 1025.220754][T16708] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1025.227016][T16708] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1025.233280][T16708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.239544][T16708] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1025.245563][T16708] wiphy_register+0x1e94/0x29b0 [ 1025.250451][T16708] ? wiphy_unregister+0xbe0/0xbe0 [ 1025.255515][T16708] ? minstrel_ht_alloc+0x52c/0xa10 [ 1025.260664][T16708] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1025.266768][T16708] ieee80211_register_hw+0x1f18/0x3ed0 [ 1025.272275][T16708] ? ieee80211_restart_hw+0x290/0x290 [ 1025.277677][T16708] ? debug_object_destroy+0x210/0x210 [ 1025.283081][T16708] ? memset+0x20/0x40 [ 1025.287085][T16708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.293346][T16708] ? __hrtimer_init+0x136/0x280 [ 1025.298226][T16708] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1025.303988][T16708] ? hwsim_virtio_rx_work+0x350/0x350 [ 1025.309378][T16708] ? hwsim_new_radio_nl+0x992/0x1080 [ 1025.314685][T16708] ? memcpy+0x39/0x60 [ 1025.318697][T16708] hwsim_new_radio_nl+0x9bc/0x1080 [ 1025.323831][T16708] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1025.329754][T16708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.336018][T16708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1025.343413][T16708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1025.350728][T16708] genl_family_rcv_msg_doit+0x228/0x320 [ 1025.356299][T16708] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1025.363699][T16708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.369981][T16708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.376280][T16708] ? ns_capable+0xd9/0x100 [ 1025.380720][T16708] genl_rcv_msg+0x328/0x580 [ 1025.385260][T16708] ? genl_get_cmd+0x480/0x480 [ 1025.389957][T16708] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1025.395876][T16708] ? lock_release+0x720/0x720 [ 1025.400584][T16708] netlink_rcv_skb+0x153/0x420 [ 1025.405369][T16708] ? genl_get_cmd+0x480/0x480 [ 1025.410069][T16708] ? netlink_ack+0xa60/0xa60 [ 1025.414683][T16708] ? netlink_deliver_tap+0x1b1/0xc30 [ 1025.419994][T16708] genl_rcv+0x24/0x40 [ 1025.423993][T16708] netlink_unicast+0x533/0x7d0 [ 1025.428782][T16708] ? netlink_attachskb+0x880/0x880 [ 1025.433914][T16708] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1025.440179][T16708] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1025.446443][T16708] ? __phys_addr_symbol+0x2c/0x70 [ 1025.451486][T16708] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1025.457224][T16708] ? __check_object_size+0x16e/0x3f0 [ 1025.462534][T16708] netlink_sendmsg+0x86d/0xda0 [ 1025.467325][T16708] ? netlink_unicast+0x7d0/0x7d0 [ 1025.472287][T16708] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1025.478582][T16708] ? netlink_unicast+0x7d0/0x7d0 [ 1025.483542][T16708] sock_sendmsg+0xcf/0x120 [ 1025.487979][T16708] ____sys_sendmsg+0x6e8/0x810 [ 1025.492767][T16708] ? kernel_sendmsg+0x50/0x50 [ 1025.497466][T16708] ? do_recvmmsg+0x6d0/0x6d0 [ 1025.502190][T16708] ? lock_chain_count+0x20/0x20 [ 1025.507071][T16708] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1025.513077][T16708] ? futex_wait+0x533/0x670 [ 1025.517611][T16708] ___sys_sendmsg+0xf3/0x170 [ 1025.522227][T16708] ? sendmsg_copy_msghdr+0x160/0x160 [ 1025.527540][T16708] ? __fget_files+0x21b/0x3e0 [ 1025.532237][T16708] ? lock_downgrade+0x6e0/0x6e0 [ 1025.537218][T16708] ? __fget_files+0x23d/0x3e0 [ 1025.541929][T16708] ? __fget_light+0xea/0x280 [ 1025.546538][T16708] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1025.552810][T16708] __sys_sendmsg+0xe5/0x1b0 [ 1025.557341][T16708] ? __sys_sendmsg_sock+0x30/0x30 [ 1025.562403][T16708] ? syscall_enter_from_user_mode+0x21/0x70 [ 1025.568329][T16708] do_syscall_64+0x35/0xb0 [ 1025.572790][T16708] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1025.578788][T16708] RIP: 0033:0x7fe4ea641ae9 [ 1025.583212][T16708] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1025.602839][T16708] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1025.611277][T16708] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1025.619267][T16708] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1025.627254][T16708] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 01:32:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd9d, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000002c448000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1025.635238][T16708] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1025.643224][T16708] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1025.651239][T16708] [ 1025.766147][ T26] audit: type=1804 audit(1637458358.654:838): pid=16728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/832/cgroup.controllers" dev="sda1" ino=14454 res=1 errno=0 01:32:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000f5458000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000005558000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000002f588000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1026.169654][T16714] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1026.189566][T16714] CPU: 0 PID: 16714 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1026.198363][T16714] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.208437][T16714] Call Trace: [ 1026.211723][T16714] [ 1026.214662][T16714] dump_stack_lvl+0xcd/0x134 [ 1026.219279][T16714] sysfs_warn_dup.cold+0x1c/0x29 [ 1026.224249][T16714] sysfs_do_create_link_sd+0x11e/0x140 [ 1026.229748][T16714] sysfs_create_link+0x5f/0xc0 [ 1026.234541][T16714] device_add+0x789/0x1ee0 [ 1026.238981][T16714] ? wait_for_completion_io+0x270/0x270 [ 1026.244557][T16714] ? lock_downgrade+0x6e0/0x6e0 [ 1026.249437][T16714] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1026.255700][T16714] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1026.261966][T16714] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.268234][T16714] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1026.274249][T16714] wiphy_register+0x1e94/0x29b0 [ 1026.279135][T16714] ? wiphy_unregister+0xbe0/0xbe0 [ 1026.284185][T16714] ? minstrel_ht_alloc+0x52c/0xa10 [ 1026.289332][T16714] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1026.295431][T16714] ieee80211_register_hw+0x1f18/0x3ed0 [ 1026.300932][T16714] ? ieee80211_restart_hw+0x290/0x290 [ 1026.306337][T16714] ? debug_object_destroy+0x210/0x210 [ 1026.311745][T16714] ? memset+0x20/0x40 [ 1026.315784][T16714] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.322043][T16714] ? __hrtimer_init+0x136/0x280 [ 1026.326914][T16714] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1026.332679][T16714] ? hwsim_virtio_rx_work+0x350/0x350 [ 1026.338063][T16714] ? hwsim_new_radio_nl+0x992/0x1080 [ 1026.343371][T16714] ? memcpy+0x39/0x60 [ 1026.347389][T16714] hwsim_new_radio_nl+0x9bc/0x1080 [ 1026.352526][T16714] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1026.358449][T16714] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.364734][T16714] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1026.372130][T16714] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1026.379444][T16714] genl_family_rcv_msg_doit+0x228/0x320 [ 1026.385012][T16714] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1026.392410][T16714] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.398685][T16714] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.404947][T16714] ? ns_capable+0xd9/0x100 [ 1026.409387][T16714] genl_rcv_msg+0x328/0x580 [ 1026.413927][T16714] ? genl_get_cmd+0x480/0x480 [ 1026.418625][T16714] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1026.424542][T16714] ? lock_release+0x720/0x720 [ 1026.429336][T16714] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1026.435173][T16714] netlink_rcv_skb+0x153/0x420 [ 1026.439961][T16714] ? genl_get_cmd+0x480/0x480 [ 1026.444659][T16714] ? netlink_ack+0xa60/0xa60 [ 1026.449276][T16714] ? netlink_deliver_tap+0x1b1/0xc30 [ 1026.454589][T16714] genl_rcv+0x24/0x40 [ 1026.458591][T16714] netlink_unicast+0x533/0x7d0 [ 1026.463380][T16714] ? netlink_attachskb+0x880/0x880 [ 1026.468511][T16714] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1026.474862][T16714] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1026.481124][T16714] ? __phys_addr_symbol+0x2c/0x70 [ 1026.486169][T16714] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1026.491909][T16714] ? __check_object_size+0x16e/0x3f0 [ 1026.497221][T16714] netlink_sendmsg+0x86d/0xda0 [ 1026.502044][T16714] ? netlink_unicast+0x7d0/0x7d0 [ 1026.507009][T16714] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.513276][T16714] ? netlink_unicast+0x7d0/0x7d0 [ 1026.518233][T16714] sock_sendmsg+0xcf/0x120 [ 1026.522670][T16714] ____sys_sendmsg+0x6e8/0x810 [ 1026.527459][T16714] ? kernel_sendmsg+0x50/0x50 [ 1026.532153][T16714] ? do_recvmmsg+0x6d0/0x6d0 [ 1026.536775][T16714] ? lock_chain_count+0x20/0x20 [ 1026.541648][T16714] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1026.547648][T16714] ? sched_core_balance+0xa30/0xa30 [ 1026.552889][T16714] ? lock_downgrade+0x6e0/0x6e0 [ 1026.557766][T16714] ___sys_sendmsg+0xf3/0x170 [ 1026.562389][T16714] ? sendmsg_copy_msghdr+0x160/0x160 01:32:39 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000500)='blkio.bfq.io_wait_time\x00', 0xb00000000065808, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0xf503, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r4 = accept(r3, &(0x7f0000000240)=@ieee802154={0x24, @short}, &(0x7f00000002c0)=0x80) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r4, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x54, r5, 0x204, 0x70bd27, 0x25dfdbfc, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x441}, {0x6, 0x11, 0x100}, {0x8, 0x15, 0x5b9}}]}, 0x54}, 0x1, 0x0, 0x0, 0x10000}, 0x80) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f0000000200)={&(0x7f0000000180)=""/84, 0x224000, 0x0, 0x4, 0x2}, 0x20) sendfile(r2, r1, 0x0, 0x100000001) write$binfmt_aout(r1, &(0x7f0000000600)={{0x10b, 0x2b, 0x9, 0x2bd, 0x26c, 0x8001, 0x71, 0x8}, "81c10419fb8b34787c832a64e7c1fc8694476a837d8fe89ed50a5494fcc45a50acb0b135932cbce28166eb4b502ac966d3a6a56ea287ac2036e4d7f9c0a43b52be66d41b1bde6be5", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x868) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1026.567707][T16714] ? __fget_files+0x21b/0x3e0 [ 1026.572444][T16714] ? lock_downgrade+0x6e0/0x6e0 [ 1026.577362][T16714] ? __fget_files+0x23d/0x3e0 [ 1026.582074][T16714] ? __fget_light+0xea/0x280 [ 1026.586693][T16714] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1026.592966][T16714] __sys_sendmsg+0xe5/0x1b0 [ 1026.597491][T16714] ? __sys_sendmsg_sock+0x30/0x30 [ 1026.602550][T16714] ? syscall_enter_from_user_mode+0x21/0x70 [ 1026.608474][T16714] do_syscall_64+0x35/0xb0 [ 1026.612916][T16714] entry_SYSCALL_64_after_hwframe+0x44/0xae 01:32:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000608000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1026.618838][T16714] RIP: 0033:0x7f1e6c6e5ae9 [ 1026.623275][T16714] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1026.642924][T16714] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1026.651356][T16714] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1026.659379][T16714] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:39 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) [ 1026.667372][T16714] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1026.675355][T16714] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1026.683343][T16714] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1026.691355][T16714] [ 1026.745305][T16732] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1026.772946][T16732] CPU: 1 PID: 16732 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1026.781784][T16732] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1026.791861][T16732] Call Trace: [ 1026.795150][T16732] [ 1026.798090][T16732] dump_stack_lvl+0xcd/0x134 [ 1026.802707][T16732] sysfs_warn_dup.cold+0x1c/0x29 [ 1026.807759][T16732] sysfs_do_create_link_sd+0x11e/0x140 [ 1026.813249][T16732] sysfs_create_link+0x5f/0xc0 [ 1026.818042][T16732] device_add+0x789/0x1ee0 [ 1026.822581][T16732] ? wait_for_completion_io+0x270/0x270 [ 1026.828147][T16732] ? lock_downgrade+0x6e0/0x6e0 [ 1026.833019][T16732] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1026.839283][T16732] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1026.845550][T16732] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.851815][T16732] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1026.857837][T16732] wiphy_register+0x1e94/0x29b0 [ 1026.862735][T16732] ? wiphy_unregister+0xbe0/0xbe0 [ 1026.867783][T16732] ? minstrel_ht_alloc+0x52c/0xa10 [ 1026.872947][T16732] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1026.879043][T16732] ieee80211_register_hw+0x1f18/0x3ed0 [ 1026.884551][T16732] ? ieee80211_restart_hw+0x290/0x290 [ 1026.889957][T16732] ? debug_object_destroy+0x210/0x210 [ 1026.895364][T16732] ? memset+0x20/0x40 [ 1026.899373][T16732] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.905640][T16732] ? __hrtimer_init+0x136/0x280 [ 1026.910520][T16732] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1026.916281][T16732] ? hwsim_virtio_rx_work+0x350/0x350 [ 1026.921672][T16732] ? hwsim_new_radio_nl+0x992/0x1080 [ 1026.926977][T16732] ? memcpy+0x39/0x60 [ 1026.930989][T16732] hwsim_new_radio_nl+0x9bc/0x1080 [ 1026.936298][T16732] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 01:32:39 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x30000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1026.942218][T16732] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.948481][T16732] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1026.955876][T16732] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1026.963193][T16732] genl_family_rcv_msg_doit+0x228/0x320 [ 1026.968805][T16732] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1026.976204][T16732] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.982498][T16732] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1026.988764][T16732] ? ns_capable+0xd9/0x100 [ 1026.993413][T16732] genl_rcv_msg+0x328/0x580 [ 1026.997943][T16732] ? genl_get_cmd+0x480/0x480 [ 1027.002643][T16732] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1027.008565][T16732] ? lock_release+0x720/0x720 [ 1027.013298][T16732] netlink_rcv_skb+0x153/0x420 [ 1027.018086][T16732] ? genl_get_cmd+0x480/0x480 [ 1027.022794][T16732] ? netlink_ack+0xa60/0xa60 [ 1027.027435][T16732] ? netlink_deliver_tap+0x1b1/0xc30 [ 1027.032745][T16732] genl_rcv+0x24/0x40 [ 1027.036742][T16732] netlink_unicast+0x533/0x7d0 [ 1027.041534][T16732] ? netlink_attachskb+0x880/0x880 [ 1027.046663][T16732] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1027.052933][T16732] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1027.059197][T16732] ? __phys_addr_symbol+0x2c/0x70 [ 1027.064239][T16732] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1027.069991][T16732] ? __check_object_size+0x16e/0x3f0 [ 1027.075302][T16732] netlink_sendmsg+0x86d/0xda0 [ 1027.080096][T16732] ? netlink_unicast+0x7d0/0x7d0 [ 1027.085061][T16732] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.091329][T16732] ? netlink_unicast+0x7d0/0x7d0 [ 1027.096290][T16732] sock_sendmsg+0xcf/0x120 [ 1027.100730][T16732] ____sys_sendmsg+0x6e8/0x810 [ 1027.105518][T16732] ? kernel_sendmsg+0x50/0x50 [ 1027.110342][T16732] ? do_recvmmsg+0x6d0/0x6d0 [ 1027.114963][T16732] ? lock_chain_count+0x20/0x20 [ 1027.119837][T16732] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1027.125838][T16732] ? sched_core_balance+0xa30/0xa30 [ 1027.131056][T16732] ? lock_downgrade+0x6e0/0x6e0 [ 1027.135936][T16732] ___sys_sendmsg+0xf3/0x170 [ 1027.140581][T16732] ? sendmsg_copy_msghdr+0x160/0x160 [ 1027.145897][T16732] ? __fget_files+0x21b/0x3e0 [ 1027.150600][T16732] ? lock_downgrade+0x6e0/0x6e0 [ 1027.155497][T16732] ? __fget_files+0x23d/0x3e0 [ 1027.160210][T16732] ? __fget_light+0xea/0x280 [ 1027.164832][T16732] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1027.171126][T16732] __sys_sendmsg+0xe5/0x1b0 [ 1027.175659][T16732] ? __sys_sendmsg_sock+0x30/0x30 [ 1027.180727][T16732] ? syscall_enter_from_user_mode+0x21/0x70 [ 1027.186676][T16732] do_syscall_64+0x35/0xb0 [ 1027.191116][T16732] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1027.197055][T16732] RIP: 0033:0x7f347340dae9 [ 1027.201483][T16732] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1027.221120][T16732] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1027.229552][T16732] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1027.237537][T16732] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1027.245520][T16732] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1027.253504][T16732] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1027.261576][T16732] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1027.269582][T16732] [ 1027.336513][T16765] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1027.344863][T16765] CPU: 0 PID: 16765 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1027.353641][T16765] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1027.363725][T16765] Call Trace: [ 1027.367013][T16765] [ 1027.369957][T16765] dump_stack_lvl+0xcd/0x134 [ 1027.374565][T16765] sysfs_warn_dup.cold+0x1c/0x29 [ 1027.379536][T16765] sysfs_do_create_link_sd+0x11e/0x140 [ 1027.385024][T16765] sysfs_create_link+0x5f/0xc0 [ 1027.389814][T16765] device_add+0x789/0x1ee0 [ 1027.394341][T16765] ? wait_for_completion_io+0x270/0x270 [ 1027.399911][T16765] ? lock_downgrade+0x6e0/0x6e0 [ 1027.404788][T16765] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1027.411184][T16765] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1027.417450][T16765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.423713][T16765] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1027.429743][T16765] wiphy_register+0x1e94/0x29b0 [ 1027.434634][T16765] ? wiphy_unregister+0xbe0/0xbe0 [ 1027.439683][T16765] ? minstrel_ht_alloc+0x52c/0xa10 [ 1027.444844][T16765] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1027.450941][T16765] ieee80211_register_hw+0x1f18/0x3ed0 [ 1027.456449][T16765] ? ieee80211_restart_hw+0x290/0x290 [ 1027.461861][T16765] ? debug_object_destroy+0x210/0x210 [ 1027.467264][T16765] ? memset+0x20/0x40 [ 1027.471278][T16765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.477553][T16765] ? __hrtimer_init+0x136/0x280 [ 1027.482428][T16765] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1027.488215][T16765] ? hwsim_virtio_rx_work+0x350/0x350 [ 1027.493601][T16765] ? hwsim_new_radio_nl+0x992/0x1080 [ 1027.498905][T16765] ? memcpy+0x39/0x60 [ 1027.502920][T16765] hwsim_new_radio_nl+0x9bc/0x1080 [ 1027.508055][T16765] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1027.513979][T16765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.520242][T16765] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1027.527637][T16765] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1027.534963][T16765] genl_family_rcv_msg_doit+0x228/0x320 [ 1027.540552][T16765] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1027.547946][T16765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.554222][T16765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.560486][T16765] ? ns_capable+0xd9/0x100 [ 1027.564933][T16765] genl_rcv_msg+0x328/0x580 [ 1027.569488][T16765] ? genl_get_cmd+0x480/0x480 [ 1027.574185][T16765] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1027.580102][T16765] ? lock_release+0x720/0x720 [ 1027.584807][T16765] netlink_rcv_skb+0x153/0x420 [ 1027.589590][T16765] ? genl_get_cmd+0x480/0x480 [ 1027.594319][T16765] ? netlink_ack+0xa60/0xa60 [ 1027.598951][T16765] ? netlink_deliver_tap+0x1b1/0xc30 [ 1027.604265][T16765] genl_rcv+0x24/0x40 [ 1027.608354][T16765] netlink_unicast+0x533/0x7d0 [ 1027.613139][T16765] ? netlink_attachskb+0x880/0x880 [ 1027.618263][T16765] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1027.624527][T16765] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1027.630793][T16765] ? __phys_addr_symbol+0x2c/0x70 [ 1027.635842][T16765] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1027.641578][T16765] ? __check_object_size+0x16e/0x3f0 [ 1027.646886][T16765] netlink_sendmsg+0x86d/0xda0 [ 1027.651673][T16765] ? netlink_unicast+0x7d0/0x7d0 [ 1027.656641][T16765] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.662913][T16765] ? netlink_unicast+0x7d0/0x7d0 [ 1027.667867][T16765] sock_sendmsg+0xcf/0x120 [ 1027.672306][T16765] ____sys_sendmsg+0x6e8/0x810 [ 1027.677094][T16765] ? kernel_sendmsg+0x50/0x50 [ 1027.681788][T16765] ? do_recvmmsg+0x6d0/0x6d0 [ 1027.686401][T16765] ? lock_chain_count+0x20/0x20 [ 1027.691267][T16765] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1027.697266][T16765] ? sched_core_balance+0xa30/0xa30 [ 1027.702493][T16765] ? lock_downgrade+0x6e0/0x6e0 [ 1027.707374][T16765] ___sys_sendmsg+0xf3/0x170 [ 1027.711985][T16765] ? sendmsg_copy_msghdr+0x160/0x160 [ 1027.717293][T16765] ? __fget_files+0x21b/0x3e0 [ 1027.721995][T16765] ? lock_downgrade+0x6e0/0x6e0 [ 1027.726883][T16765] ? __fget_files+0x23d/0x3e0 [ 1027.731589][T16765] ? __fget_light+0xea/0x280 [ 1027.736194][T16765] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1027.742461][T16765] __sys_sendmsg+0xe5/0x1b0 [ 1027.746985][T16765] ? __sys_sendmsg_sock+0x30/0x30 [ 1027.752043][T16765] ? syscall_enter_from_user_mode+0x21/0x70 [ 1027.757960][T16765] do_syscall_64+0x35/0xb0 [ 1027.762396][T16765] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1027.768303][T16765] RIP: 0033:0x7fe4ea641ae9 [ 1027.772726][T16765] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1027.792349][T16765] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1027.800789][T16765] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1027.808777][T16765] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1027.816759][T16765] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1027.824749][T16765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x4, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x3, 0x0, 0x0, {0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x64000894}, 0x0) 01:32:40 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000a7b8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1027.832774][T16765] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1027.840787][T16765] [ 1027.860100][T16767] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1027.879459][T16767] CPU: 0 PID: 16767 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1027.888254][T16767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1027.898311][T16767] Call Trace: [ 1027.901585][T16767] [ 1027.904520][T16767] dump_stack_lvl+0xcd/0x134 [ 1027.909130][T16767] sysfs_warn_dup.cold+0x1c/0x29 [ 1027.914085][T16767] sysfs_do_create_link_sd+0x11e/0x140 [ 1027.919549][T16767] sysfs_create_link+0x5f/0xc0 [ 1027.924327][T16767] device_add+0x789/0x1ee0 [ 1027.928769][T16767] ? wait_for_completion_io+0x270/0x270 [ 1027.934329][T16767] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1027.940578][T16767] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1027.946827][T16767] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1027.953086][T16767] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1027.959170][T16767] wiphy_register+0x1e94/0x29b0 [ 1027.964052][T16767] ? wiphy_unregister+0xbe0/0xbe0 [ 1027.969077][T16767] ? minstrel_ht_alloc+0x52c/0xa10 [ 1027.974216][T16767] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1027.980303][T16767] ieee80211_register_hw+0x1f18/0x3ed0 [ 1027.985885][T16767] ? ieee80211_restart_hw+0x290/0x290 [ 1027.991279][T16767] ? debug_object_destroy+0x210/0x210 [ 1027.996666][T16767] ? memset+0x20/0x40 [ 1028.000665][T16767] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.007096][T16767] ? __hrtimer_init+0x136/0x280 [ 1028.011962][T16767] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1028.017714][T16767] ? hwsim_virtio_rx_work+0x350/0x350 [ 1028.023085][T16767] ? hwsim_new_radio_nl+0x992/0x1080 [ 1028.028373][T16767] ? memcpy+0x39/0x60 [ 1028.032381][T16767] hwsim_new_radio_nl+0x9bc/0x1080 [ 1028.037494][T16767] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1028.043397][T16767] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.049643][T16767] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1028.057020][T16767] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1028.064311][T16767] genl_family_rcv_msg_doit+0x228/0x320 [ 1028.069862][T16767] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1028.077325][T16767] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.083581][T16767] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.089824][T16767] ? ns_capable+0xd9/0x100 [ 1028.094243][T16767] genl_rcv_msg+0x328/0x580 [ 1028.098752][T16767] ? genl_get_cmd+0x480/0x480 [ 1028.103526][T16767] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1028.109424][T16767] ? lock_release+0x720/0x720 [ 1028.114310][T16767] netlink_rcv_skb+0x153/0x420 [ 1028.119092][T16767] ? genl_get_cmd+0x480/0x480 [ 1028.123775][T16767] ? netlink_ack+0xa60/0xa60 [ 1028.128370][T16767] ? netlink_deliver_tap+0x1b1/0xc30 [ 1028.133759][T16767] genl_rcv+0x24/0x40 [ 1028.137746][T16767] netlink_unicast+0x533/0x7d0 [ 1028.142524][T16767] ? netlink_attachskb+0x880/0x880 [ 1028.147649][T16767] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1028.153900][T16767] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1028.160238][T16767] ? __phys_addr_symbol+0x2c/0x70 [ 1028.165275][T16767] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1028.170999][T16767] ? __check_object_size+0x16e/0x3f0 [ 1028.176336][T16767] netlink_sendmsg+0x86d/0xda0 [ 1028.181214][T16767] ? netlink_unicast+0x7d0/0x7d0 [ 1028.186201][T16767] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.192462][T16767] ? netlink_unicast+0x7d0/0x7d0 [ 1028.197401][T16767] sock_sendmsg+0xcf/0x120 [ 1028.201827][T16767] ____sys_sendmsg+0x6e8/0x810 [ 1028.206598][T16767] ? kernel_sendmsg+0x50/0x50 [ 1028.211278][T16767] ? do_recvmmsg+0x6d0/0x6d0 [ 1028.215880][T16767] ? lock_chain_count+0x20/0x20 [ 1028.220742][T16767] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1028.226726][T16767] ? sched_core_balance+0xa30/0xa30 [ 1028.231927][T16767] ? lock_downgrade+0x6e0/0x6e0 [ 1028.236793][T16767] ___sys_sendmsg+0xf3/0x170 [ 1028.241392][T16767] ? sendmsg_copy_msghdr+0x160/0x160 [ 1028.246684][T16767] ? __fget_files+0x21b/0x3e0 [ 1028.251362][T16767] ? lock_downgrade+0x6e0/0x6e0 [ 1028.256227][T16767] ? __fget_files+0x23d/0x3e0 [ 1028.260922][T16767] ? __fget_light+0xea/0x280 [ 1028.265512][T16767] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1028.271761][T16767] __sys_sendmsg+0xe5/0x1b0 [ 1028.276274][T16767] ? __sys_sendmsg_sock+0x30/0x30 [ 1028.281318][T16767] ? syscall_enter_from_user_mode+0x21/0x70 [ 1028.287216][T16767] do_syscall_64+0x35/0xb0 [ 1028.291647][T16767] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1028.297628][T16767] RIP: 0033:0x7f1e6c6e5ae9 [ 1028.302041][T16767] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1028.321730][T16767] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1028.330152][T16767] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1028.338119][T16767] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1028.346086][T16767] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1028.354052][T16767] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:41 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd9e, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1028.362015][T16767] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1028.370017][T16767] 01:32:41 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000019958000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1028.575606][T16798] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1028.593715][T16798] CPU: 1 PID: 16798 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1028.602509][T16798] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1028.612583][T16798] Call Trace: [ 1028.615865][T16798] [ 1028.618804][T16798] dump_stack_lvl+0xcd/0x134 [ 1028.623424][T16798] sysfs_warn_dup.cold+0x1c/0x29 [ 1028.628395][T16798] sysfs_do_create_link_sd+0x11e/0x140 [ 1028.633971][T16798] sysfs_create_link+0x5f/0xc0 [ 1028.638761][T16798] device_add+0x789/0x1ee0 [ 1028.643198][T16798] ? wait_for_completion_io+0x270/0x270 [ 1028.648768][T16798] ? lock_downgrade+0x6e0/0x6e0 [ 1028.653643][T16798] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1028.659903][T16798] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1028.666206][T16798] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.672475][T16798] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1028.678488][T16798] wiphy_register+0x1e94/0x29b0 [ 1028.683373][T16798] ? wiphy_unregister+0xbe0/0xbe0 [ 1028.688415][T16798] ? minstrel_ht_alloc+0x52c/0xa10 [ 1028.693565][T16798] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1028.699659][T16798] ieee80211_register_hw+0x1f18/0x3ed0 [ 1028.705162][T16798] ? ieee80211_restart_hw+0x290/0x290 [ 1028.710567][T16798] ? debug_object_destroy+0x210/0x210 [ 1028.715965][T16798] ? memset+0x20/0x40 [ 1028.719970][T16798] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 01:32:41 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="14000000070a0102000000000000000000000000f5ee0921d8c27dc506c56a7a60169a9130f10baa9a79e9db97392ec9d43ba52d5618a1a600324e431b73595e6ca985310a24d342920d2c00000000000040009fcf3aa835a93588ba02d062"], 0x14}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) sendmsg$AUDIT_TRIM(r1, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x10, 0x3f6, 0x100, 0x70bd29, 0x25dfdbfb, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20008841}, 0x200080c0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x78, 0x2, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x4}, [@IPSET_ATTR_DATA={0x1c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e25}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x5}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x2}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_FAMILY={0x5}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1c6}]}]}, 0x78}, 0x1, 0x0, 0x0, 0x10}, 0x81) socketpair(0xb, 0x2, 0x40000000, &(0x7f0000000300)={0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000380), r1) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000540), r2) sendmsg$NL80211_CMD_FLUSH_PMKSA(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x201b}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="1400ff07", @ANYRES16=r4, @ANYBLOB="080028bd7000fddbdf2536000000"], 0x14}, 0x1, 0x0, 0x0, 0x24048044}, 0x80) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r2, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0x1c, r3, 0x400, 0x70bd26, 0x255fdbff, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8}, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r1, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000006c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="140000000005e8f8fb8e", @ANYRES16=r4, @ANYBLOB="04002bbd7000fedbdf253e000000"], 0x14}, 0x1, 0x0, 0x0, 0x40005}, 0x800) [ 1028.726230][T16798] ? __hrtimer_init+0x136/0x280 [ 1028.731094][T16798] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1028.736850][T16798] ? hwsim_virtio_rx_work+0x350/0x350 [ 1028.742242][T16798] ? hwsim_new_radio_nl+0x992/0x1080 [ 1028.747542][T16798] ? memcpy+0x39/0x60 [ 1028.751588][T16798] hwsim_new_radio_nl+0x9bc/0x1080 [ 1028.756720][T16798] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1028.762641][T16798] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.768900][T16798] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1028.776379][T16798] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1028.783706][T16798] genl_family_rcv_msg_doit+0x228/0x320 [ 1028.789280][T16798] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1028.796676][T16798] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.802953][T16798] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.809212][T16798] ? ns_capable+0xd9/0x100 [ 1028.813651][T16798] genl_rcv_msg+0x328/0x580 [ 1028.818178][T16798] ? genl_get_cmd+0x480/0x480 01:32:41 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000022a28000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1028.822874][T16798] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1028.828799][T16798] ? lock_release+0x720/0x720 [ 1028.833498][T16798] netlink_rcv_skb+0x153/0x420 [ 1028.838280][T16798] ? genl_get_cmd+0x480/0x480 [ 1028.842978][T16798] ? netlink_ack+0xa60/0xa60 [ 1028.847593][T16798] ? netlink_deliver_tap+0x1b1/0xc30 [ 1028.852899][T16798] genl_rcv+0x24/0x40 [ 1028.856900][T16798] netlink_unicast+0x533/0x7d0 [ 1028.861688][T16798] ? netlink_attachskb+0x880/0x880 [ 1028.866812][T16798] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1028.873076][T16798] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1028.879337][T16798] ? __phys_addr_symbol+0x2c/0x70 [ 1028.884377][T16798] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1028.890116][T16798] ? __check_object_size+0x16e/0x3f0 [ 1028.895425][T16798] netlink_sendmsg+0x86d/0xda0 [ 1028.900214][T16798] ? netlink_unicast+0x7d0/0x7d0 [ 1028.905180][T16798] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1028.911546][T16798] ? netlink_unicast+0x7d0/0x7d0 [ 1028.916500][T16798] sock_sendmsg+0xcf/0x120 [ 1028.920938][T16798] ____sys_sendmsg+0x6e8/0x810 [ 1028.925727][T16798] ? kernel_sendmsg+0x50/0x50 [ 1028.930416][T16798] ? do_recvmmsg+0x6d0/0x6d0 [ 1028.935032][T16798] ? lock_chain_count+0x20/0x20 [ 1028.939940][T16798] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1028.945940][T16798] ? sched_core_balance+0xa30/0xa30 [ 1028.951161][T16798] ? lock_downgrade+0x6e0/0x6e0 [ 1028.956050][T16798] ___sys_sendmsg+0xf3/0x170 [ 1028.960665][T16798] ? sendmsg_copy_msghdr+0x160/0x160 [ 1028.965978][T16798] ? __fget_files+0x21b/0x3e0 [ 1028.970678][T16798] ? lock_downgrade+0x6e0/0x6e0 [ 1028.975574][T16798] ? __fget_files+0x23d/0x3e0 [ 1028.980285][T16798] ? __fget_light+0xea/0x280 [ 1028.984897][T16798] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1028.991168][T16798] __sys_sendmsg+0xe5/0x1b0 [ 1028.995694][T16798] ? __sys_sendmsg_sock+0x30/0x30 [ 1029.000763][T16798] ? syscall_enter_from_user_mode+0x21/0x70 [ 1029.006682][T16798] do_syscall_64+0x35/0xb0 [ 1029.011121][T16798] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1029.017034][T16798] RIP: 0033:0x7fe4ea641ae9 01:32:41 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c168, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1029.021459][T16798] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1029.041077][T16798] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1029.049515][T16798] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1029.057500][T16798] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1029.065491][T16798] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 01:32:42 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x24, r4, 0x30d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r3, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000600)={0x2200, 0x0, 0x4, 0x70bd29, 0x25dfdbfe, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_FTM_RESPONDER={0x100c, 0x10e, 0x0, 0x1, [@NL80211_FTM_RESP_ATTR_ENABLED={0x4}, @NL80211_FTM_RESP_ATTR_LCI={0x1004, 0x2, "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@NL80211_ATTR_IE={0x80, 0x2a, [@mesh_id={0x72, 0x6}, @challenge={0x10, 0x1, 0x9c}, @challenge={0x10, 0x1, 0xca}, @prep={0x83, 0x1f, @not_ext={{}, 0xfe, 0x9, @device_a, 0x1f, "", 0x7fff, 0x6ae, @broadcast, 0xfffffff9}}, @mic={0x8c, 0x18, {0x1aa, "ad694f496866", @long="74f3e0a66a5be5aacfb787deba21dca0"}}, @mic={0x8c, 0x10, {0xe1c, "fd5998ee4a83", @short="9acad5d7a1139706"}}, @prep={0x83, 0x1f, @not_ext={{}, 0x4, 0x81, @broadcast, 0x7f, "", 0x1f, 0x0, @device_a, 0xbc60}}]}, @NL80211_ATTR_PROBE_RESP={0x7f7, 0x91, "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"}, @NL80211_ATTR_PROBE_RESP={0x5b9, 0x91, "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"}, @NL80211_ATTR_PROBE_RESP={0x3a2, 0x91, "45f13b47d56592387360e2ec93391b1ef6c96de3b7626ac07c464205d8ba94a7adac44ad4da6c541f2b3c7bdb1d0f7d1170ba3cf5c31d828a208bc98dfa0a90d86c32a59887381176a2d3474b346a24d205cdc7e922297c1ec6bf2bafecac6834e54c177ecef102d08f89a2ce0bd56906657aa878661d0a4664b7ee9994542f34f1b4e6d909e2ef5893454af1f33826aa24ca07f56143c7318aaf540876ea188eeb3e561d88a04ff689ff31f376664716d673265b17c48c9f11bc42a712f793ae580d91f4f0f57bbd68da121c3e27b5f5f1e0a169bfcff641fe398c9d3abc194329456fcc4157fb16b18d961139f80c5180966d524cc77568ddb2bc1ea96f9e99534b5267efce5a2bb97dc6b107d2ded3094abbdff317bc18f9c3dfd81f8c95d397ebf1cd3319ed29f890e18dd4ff76fe89694b42302626dc56107c364eaba992dc15ae6351be7d22bd791811cec3f9916d420f3546a7bccffb36965e3f96627afaeffb72b8ad4f23aa570fc12580fea9552e52dea1e2d30db23e4a73b65b3946b14a63adb0f0714956f47a3f28d16c3f222c7892eff9e19bb8a3518be9f4a5dd9ede9c593036d99ee8ea00bb9d968a02063e7139014a02ab9312d433b9bb52b4b3a2dd6696d8b54429172f3b0ab1ace83ecfe121639322b78a739e8841a204c2c26e8a9fa458961f5fffd15318f29855a6105dfa7832202742a888aa1714c9e9da0e76e369811eb51755d87eac183a1406db90bc739a6637256092ea2bf09ef6d3eb93ef4efeedde46132397a34220fed448423f386aeab7d3c341d0d0ae192fd6a4ee149c23da54fa637b970689951a19890d45f12fe7d8155b985b4b357858b521cf559e7a2ef2de1a0fd9ffe175cf11c92b71a954b51397cab48b7a600bd96d9ff32d4af601fe4a2e195773237ca9f0fe4036bb437aa1c510726449c9a9d871c7b50fcaf160947efffe95f61ed6abab56b7ce72bc45905e1489fd67f5cb7f5e1dad303a042a822535e0d01922c1c82f6c2b4373a11f2a0c17a0b38f39e69e9d2598fb0452fbb60cc57591c0685c299cca63fbd37b9a20ceb3f8583d21817393fc3dd69ab828aa1674abff006e3ba05d00698ea7f610306169fceb764fb6822198c081a1ff57cf01378cd111e1e680d7754543bf3540ec17c2b06e43bc955a34441483972371ac3569d47bd8dd0fa9c633f72adc118cb817b6721506a512e8657bf0fd145b4b9155dc1ca03e1a0871a360f1b27d4a9328b6adf21f5695b50dbb03965e8b868ebda48958997af16e8532a8d2334361d2581eb65458031"}]}, 0x2200}, 0x1, 0x0, 0x0, 0x20008050}, 0x4000) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1029.073473][T16798] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1029.081453][T16798] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1029.089468][T16798] 01:32:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000040be8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1029.270608][ T26] audit: type=1804 audit(1637458362.165:839): pid=16818 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/834/cgroup.controllers" dev="sda1" ino=14885 res=1 errno=0 [ 1029.338548][T16801] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1029.350746][T16801] CPU: 1 PID: 16801 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1029.359543][T16801] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1029.369613][T16801] Call Trace: [ 1029.372901][T16801] [ 1029.375892][T16801] dump_stack_lvl+0xcd/0x134 [ 1029.380505][T16801] sysfs_warn_dup.cold+0x1c/0x29 [ 1029.385484][T16801] sysfs_do_create_link_sd+0x11e/0x140 [ 1029.390977][T16801] sysfs_create_link+0x5f/0xc0 [ 1029.395768][T16801] device_add+0x789/0x1ee0 [ 1029.400217][T16801] ? wait_for_completion_io+0x270/0x270 [ 1029.405795][T16801] ? lock_downgrade+0x6e0/0x6e0 [ 1029.410669][T16801] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1029.416933][T16801] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1029.423202][T16801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.429468][T16801] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1029.435493][T16801] wiphy_register+0x1e94/0x29b0 [ 1029.440388][T16801] ? wiphy_unregister+0xbe0/0xbe0 [ 1029.445438][T16801] ? minstrel_ht_alloc+0x52c/0xa10 [ 1029.450595][T16801] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1029.456697][T16801] ieee80211_register_hw+0x1f18/0x3ed0 [ 1029.462206][T16801] ? ieee80211_restart_hw+0x290/0x290 [ 1029.467611][T16801] ? debug_object_destroy+0x210/0x210 [ 1029.473019][T16801] ? memset+0x20/0x40 [ 1029.477028][T16801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.483293][T16801] ? __hrtimer_init+0x136/0x280 [ 1029.488174][T16801] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1029.493933][T16801] ? hwsim_virtio_rx_work+0x350/0x350 [ 1029.499317][T16801] ? hwsim_new_radio_nl+0x992/0x1080 [ 1029.504620][T16801] ? memcpy+0x39/0x60 [ 1029.508629][T16801] hwsim_new_radio_nl+0x9bc/0x1080 [ 1029.513763][T16801] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1029.519688][T16801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.525952][T16801] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1029.533345][T16801] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1029.540659][T16801] genl_family_rcv_msg_doit+0x228/0x320 [ 1029.546233][T16801] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1029.553630][T16801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.559909][T16801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.566171][T16801] ? ns_capable+0xd9/0x100 [ 1029.570703][T16801] genl_rcv_msg+0x328/0x580 [ 1029.575235][T16801] ? genl_get_cmd+0x480/0x480 [ 1029.579933][T16801] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1029.585850][T16801] ? lock_release+0x720/0x720 [ 1029.590551][T16801] netlink_rcv_skb+0x153/0x420 [ 1029.595336][T16801] ? genl_get_cmd+0x480/0x480 [ 1029.600036][T16801] ? netlink_ack+0xa60/0xa60 [ 1029.604654][T16801] ? netlink_deliver_tap+0x1b1/0xc30 [ 1029.609966][T16801] genl_rcv+0x24/0x40 [ 1029.613968][T16801] netlink_unicast+0x533/0x7d0 [ 1029.618756][T16801] ? netlink_attachskb+0x880/0x880 [ 1029.623889][T16801] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1029.630157][T16801] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1029.636424][T16801] ? __phys_addr_symbol+0x2c/0x70 [ 1029.641502][T16801] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1029.647249][T16801] ? __check_object_size+0x16e/0x3f0 [ 1029.652559][T16801] netlink_sendmsg+0x86d/0xda0 [ 1029.657360][T16801] ? netlink_unicast+0x7d0/0x7d0 [ 1029.662328][T16801] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1029.668596][T16801] ? netlink_unicast+0x7d0/0x7d0 [ 1029.673559][T16801] sock_sendmsg+0xcf/0x120 [ 1029.677999][T16801] ____sys_sendmsg+0x6e8/0x810 [ 1029.682797][T16801] ? kernel_sendmsg+0x50/0x50 [ 1029.687492][T16801] ? do_recvmmsg+0x6d0/0x6d0 [ 1029.692118][T16801] ? lock_chain_count+0x20/0x20 [ 1029.697078][T16801] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1029.703082][T16801] ? futex_wait+0x533/0x670 [ 1029.707613][T16801] ___sys_sendmsg+0xf3/0x170 [ 1029.712231][T16801] ? sendmsg_copy_msghdr+0x160/0x160 [ 1029.717545][T16801] ? __fget_files+0x21b/0x3e0 [ 1029.722256][T16801] ? lock_downgrade+0x6e0/0x6e0 [ 1029.727146][T16801] ? __fget_files+0x23d/0x3e0 [ 1029.731859][T16801] ? __fget_light+0xea/0x280 [ 1029.736477][T16801] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1029.742757][T16801] __sys_sendmsg+0xe5/0x1b0 [ 1029.747461][T16801] ? __sys_sendmsg_sock+0x30/0x30 [ 1029.752535][T16801] ? syscall_enter_from_user_mode+0x21/0x70 [ 1029.758461][T16801] do_syscall_64+0x35/0xb0 [ 1029.762907][T16801] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1029.768820][T16801] RIP: 0033:0x7f347340dae9 [ 1029.773248][T16801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1029.792876][T16801] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1029.801315][T16801] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1029.809309][T16801] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1029.817299][T16801] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1029.825806][T16801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000ec08000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1029.833804][T16801] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1029.841816][T16801] 01:32:42 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x80) 01:32:42 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000004e18000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000f08000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1030.036109][ T26] audit: type=1804 audit(1637458362.925:840): pid=16837 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/834/cgroup.controllers" dev="sda1" ino=14885 res=1 errno=0 [ 1030.133098][T16820] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1030.156542][T16820] CPU: 1 PID: 16820 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1030.165345][T16820] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1030.175422][T16820] Call Trace: [ 1030.178713][T16820] [ 1030.181659][T16820] dump_stack_lvl+0xcd/0x134 [ 1030.186292][T16820] sysfs_warn_dup.cold+0x1c/0x29 [ 1030.191259][T16820] sysfs_do_create_link_sd+0x11e/0x140 [ 1030.196727][T16820] sysfs_create_link+0x5f/0xc0 [ 1030.201501][T16820] device_add+0x789/0x1ee0 [ 1030.205922][T16820] ? wait_for_completion_io+0x270/0x270 [ 1030.211469][T16820] ? lock_downgrade+0x6e0/0x6e0 [ 1030.216323][T16820] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1030.222565][T16820] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1030.228811][T16820] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1030.235074][T16820] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1030.241068][T16820] wiphy_register+0x1e94/0x29b0 [ 1030.245932][T16820] ? wiphy_unregister+0xbe0/0xbe0 [ 1030.250955][T16820] ? minstrel_ht_alloc+0x52c/0xa10 [ 1030.256102][T16820] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1030.262178][T16820] ieee80211_register_hw+0x1f18/0x3ed0 [ 1030.267660][T16820] ? ieee80211_restart_hw+0x290/0x290 [ 1030.273044][T16820] ? debug_object_destroy+0x210/0x210 [ 1030.278423][T16820] ? memset+0x20/0x40 [ 1030.282412][T16820] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1030.288672][T16820] ? __hrtimer_init+0x136/0x280 [ 1030.293532][T16820] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1030.299290][T16820] ? hwsim_virtio_rx_work+0x350/0x350 [ 1030.304661][T16820] ? hwsim_new_radio_nl+0x992/0x1080 [ 1030.309954][T16820] ? memcpy+0x39/0x60 [ 1030.313954][T16820] hwsim_new_radio_nl+0x9bc/0x1080 [ 1030.319091][T16820] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1030.325001][T16820] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1030.331246][T16820] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1030.338632][T16820] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1030.345929][T16820] genl_family_rcv_msg_doit+0x228/0x320 [ 1030.351484][T16820] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1030.358865][T16820] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1030.365121][T16820] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1030.371382][T16820] ? ns_capable+0xd9/0x100 [ 1030.376078][T16820] genl_rcv_msg+0x328/0x580 [ 1030.380590][T16820] ? genl_get_cmd+0x480/0x480 [ 1030.385272][T16820] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1030.391186][T16820] ? lock_release+0x720/0x720 [ 1030.395957][T16820] netlink_rcv_skb+0x153/0x420 [ 1030.400744][T16820] ? genl_get_cmd+0x480/0x480 [ 1030.405435][T16820] ? netlink_ack+0xa60/0xa60 [ 1030.410035][T16820] ? netlink_deliver_tap+0x1b1/0xc30 [ 1030.415374][T16820] genl_rcv+0x24/0x40 [ 1030.419354][T16820] netlink_unicast+0x533/0x7d0 [ 1030.424123][T16820] ? netlink_attachskb+0x880/0x880 [ 1030.429247][T16820] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1030.435492][T16820] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1030.441915][T16820] ? __phys_addr_symbol+0x2c/0x70 [ 1030.446948][T16820] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1030.452675][T16820] ? __check_object_size+0x16e/0x3f0 [ 1030.457967][T16820] netlink_sendmsg+0x86d/0xda0 [ 1030.462743][T16820] ? netlink_unicast+0x7d0/0x7d0 [ 1030.467705][T16820] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1030.474072][T16820] ? netlink_unicast+0x7d0/0x7d0 [ 1030.479024][T16820] sock_sendmsg+0xcf/0x120 [ 1030.483443][T16820] ____sys_sendmsg+0x6e8/0x810 [ 1030.488213][T16820] ? kernel_sendmsg+0x50/0x50 [ 1030.492888][T16820] ? do_recvmmsg+0x6d0/0x6d0 [ 1030.497485][T16820] ? lock_chain_count+0x20/0x20 [ 1030.502337][T16820] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1030.508319][T16820] ? sched_core_balance+0xa30/0xa30 [ 1030.513518][T16820] ? lock_downgrade+0x6e0/0x6e0 [ 1030.518377][T16820] ___sys_sendmsg+0xf3/0x170 [ 1030.522978][T16820] ? sendmsg_copy_msghdr+0x160/0x160 [ 1030.528275][T16820] ? __fget_files+0x21b/0x3e0 [ 1030.532958][T16820] ? lock_downgrade+0x6e0/0x6e0 [ 1030.537828][T16820] ? __fget_files+0x23d/0x3e0 [ 1030.542515][T16820] ? __fget_light+0xea/0x280 [ 1030.547112][T16820] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1030.553364][T16820] __sys_sendmsg+0xe5/0x1b0 [ 1030.557872][T16820] ? __sys_sendmsg_sock+0x30/0x30 [ 1030.562915][T16820] ? syscall_enter_from_user_mode+0x21/0x70 [ 1030.568823][T16820] do_syscall_64+0x35/0xb0 [ 1030.573255][T16820] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1030.579159][T16820] RIP: 0033:0x7f1e6c6e5ae9 [ 1030.583572][T16820] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1030.603180][T16820] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1030.611595][T16820] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1030.619564][T16820] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1030.627530][T16820] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1030.635515][T16820] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1030.643571][T16820] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1030.651558][T16820] 01:32:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bd9f, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:43 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000045f58000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1030.943414][T16840] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1030.970216][T16840] CPU: 0 PID: 16840 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1030.979023][T16840] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1030.989094][T16840] Call Trace: [ 1030.992386][T16840] [ 1030.995340][T16840] dump_stack_lvl+0xcd/0x134 [ 1030.999955][T16840] sysfs_warn_dup.cold+0x1c/0x29 [ 1031.004921][T16840] sysfs_do_create_link_sd+0x11e/0x140 [ 1031.010409][T16840] sysfs_create_link+0x5f/0xc0 [ 1031.015204][T16840] device_add+0x789/0x1ee0 [ 1031.019644][T16840] ? wait_for_completion_io+0x270/0x270 [ 1031.025213][T16840] ? asm_exc_int3+0x31/0x40 [ 1031.029742][T16840] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1031.036015][T16840] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1031.042303][T16840] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.048568][T16840] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1031.054586][T16840] wiphy_register+0x1e94/0x29b0 [ 1031.059470][T16840] ? wiphy_unregister+0xbe0/0xbe0 [ 1031.064512][T16840] ? minstrel_ht_alloc+0x52c/0xa10 [ 1031.069663][T16840] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1031.075755][T16840] ieee80211_register_hw+0x1f18/0x3ed0 [ 1031.081256][T16840] ? ieee80211_restart_hw+0x290/0x290 [ 1031.086667][T16840] ? debug_object_destroy+0x210/0x210 [ 1031.092070][T16840] ? memset+0x20/0x40 [ 1031.096078][T16840] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.102343][T16840] ? __hrtimer_init+0x136/0x280 [ 1031.107228][T16840] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1031.112995][T16840] ? hwsim_virtio_rx_work+0x350/0x350 [ 1031.118385][T16840] ? hwsim_new_radio_nl+0x992/0x1080 [ 1031.123696][T16840] ? memcpy+0x39/0x60 [ 1031.127733][T16840] hwsim_new_radio_nl+0x9bc/0x1080 [ 1031.132873][T16840] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1031.138799][T16840] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.145062][T16840] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1031.152457][T16840] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1031.159772][T16840] genl_family_rcv_msg_doit+0x228/0x320 [ 1031.165342][T16840] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1031.172742][T16840] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.179024][T16840] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.185288][T16840] ? ns_capable+0xd9/0x100 [ 1031.189729][T16840] genl_rcv_msg+0x328/0x580 [ 1031.194275][T16840] ? genl_get_cmd+0x480/0x480 [ 1031.198974][T16840] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1031.204896][T16840] ? lock_release+0x720/0x720 [ 1031.209605][T16840] netlink_rcv_skb+0x153/0x420 [ 1031.214391][T16840] ? genl_get_cmd+0x480/0x480 [ 1031.219104][T16840] ? netlink_ack+0xa60/0xa60 [ 1031.223720][T16840] ? netlink_deliver_tap+0x1b1/0xc30 [ 1031.229032][T16840] genl_rcv+0x24/0x40 [ 1031.233033][T16840] netlink_unicast+0x533/0x7d0 [ 1031.237821][T16840] ? netlink_attachskb+0x880/0x880 [ 1031.242951][T16840] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1031.249215][T16840] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1031.255479][T16840] ? __phys_addr_symbol+0x2c/0x70 [ 1031.260526][T16840] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1031.266269][T16840] ? __check_object_size+0x16e/0x3f0 [ 1031.271581][T16840] netlink_sendmsg+0x86d/0xda0 [ 1031.276374][T16840] ? netlink_unicast+0x7d0/0x7d0 [ 1031.281342][T16840] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.287611][T16840] ? netlink_unicast+0x7d0/0x7d0 [ 1031.292567][T16840] sock_sendmsg+0xcf/0x120 [ 1031.297009][T16840] ____sys_sendmsg+0x6e8/0x810 [ 1031.301797][T16840] ? kernel_sendmsg+0x50/0x50 [ 1031.306492][T16840] ? do_recvmmsg+0x6d0/0x6d0 [ 1031.311110][T16840] ? lock_chain_count+0x20/0x20 [ 1031.315985][T16840] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1031.321993][T16840] ? sched_core_balance+0xa30/0xa30 [ 1031.327211][T16840] ? lock_downgrade+0x6e0/0x6e0 [ 1031.332091][T16840] ___sys_sendmsg+0xf3/0x170 [ 1031.336710][T16840] ? sendmsg_copy_msghdr+0x160/0x160 [ 1031.342021][T16840] ? __fget_files+0x21b/0x3e0 [ 1031.346723][T16840] ? lock_downgrade+0x6e0/0x6e0 [ 1031.351613][T16840] ? __fget_files+0x23d/0x3e0 [ 1031.356326][T16840] ? __fget_light+0xea/0x280 [ 1031.360947][T16840] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1031.367225][T16840] __sys_sendmsg+0xe5/0x1b0 [ 1031.371756][T16840] ? __sys_sendmsg_sock+0x30/0x30 [ 1031.376824][T16840] ? syscall_enter_from_user_mode+0x21/0x70 [ 1031.382742][T16840] do_syscall_64+0x35/0xb0 [ 1031.387175][T16840] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1031.393097][T16840] RIP: 0033:0x7fe4ea641ae9 [ 1031.397523][T16840] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1031.417132][T16840] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1031.425546][T16840] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1031.433520][T16840] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1031.441576][T16840] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1031.449554][T16840] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1031.457520][T16840] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1031.465506][T16840] 01:32:44 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c169, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1031.569156][T16862] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1031.590684][T16862] CPU: 0 PID: 16862 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1031.599491][T16862] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1031.609557][T16862] Call Trace: [ 1031.612847][T16862] [ 1031.615795][T16862] dump_stack_lvl+0xcd/0x134 [ 1031.620413][T16862] sysfs_warn_dup.cold+0x1c/0x29 [ 1031.625385][T16862] sysfs_do_create_link_sd+0x11e/0x140 [ 1031.630869][T16862] sysfs_create_link+0x5f/0xc0 [ 1031.635656][T16862] device_add+0x789/0x1ee0 [ 1031.640089][T16862] ? wait_for_completion_io+0x270/0x270 [ 1031.645655][T16862] ? lock_downgrade+0x6e0/0x6e0 [ 1031.650530][T16862] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1031.656790][T16862] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1031.663051][T16862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.669317][T16862] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1031.675346][T16862] wiphy_register+0x1e94/0x29b0 [ 1031.680270][T16862] ? wiphy_unregister+0xbe0/0xbe0 [ 1031.685314][T16862] ? minstrel_ht_alloc+0x52c/0xa10 [ 1031.690470][T16862] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1031.696571][T16862] ieee80211_register_hw+0x1f18/0x3ed0 [ 1031.702102][T16862] ? ieee80211_restart_hw+0x290/0x290 [ 1031.707509][T16862] ? debug_object_destroy+0x210/0x210 [ 1031.712909][T16862] ? memset+0x20/0x40 [ 1031.716914][T16862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.723177][T16862] ? __hrtimer_init+0x136/0x280 [ 1031.728055][T16862] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1031.733816][T16862] ? hwsim_virtio_rx_work+0x350/0x350 [ 1031.739203][T16862] ? hwsim_new_radio_nl+0x992/0x1080 [ 1031.744509][T16862] ? memcpy+0x39/0x60 [ 1031.748519][T16862] hwsim_new_radio_nl+0x9bc/0x1080 [ 1031.753651][T16862] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1031.759612][T16862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.765878][T16862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1031.773268][T16862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1031.780584][T16862] genl_family_rcv_msg_doit+0x228/0x320 [ 1031.786156][T16862] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1031.793555][T16862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.799851][T16862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.806113][T16862] ? ns_capable+0xd9/0x100 [ 1031.810555][T16862] genl_rcv_msg+0x328/0x580 [ 1031.815082][T16862] ? genl_get_cmd+0x480/0x480 [ 1031.819784][T16862] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1031.825966][T16862] ? lock_release+0x720/0x720 [ 1031.830672][T16862] netlink_rcv_skb+0x153/0x420 [ 1031.835465][T16862] ? genl_get_cmd+0x480/0x480 [ 1031.840188][T16862] ? netlink_ack+0xa60/0xa60 [ 1031.844805][T16862] ? netlink_deliver_tap+0x1b1/0xc30 [ 1031.850148][T16862] genl_rcv+0x24/0x40 [ 1031.854150][T16862] netlink_unicast+0x533/0x7d0 [ 1031.858945][T16862] ? netlink_attachskb+0x880/0x880 [ 1031.864107][T16862] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1031.870376][T16862] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1031.876640][T16862] ? __phys_addr_symbol+0x2c/0x70 [ 1031.881682][T16862] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1031.887426][T16862] ? __check_object_size+0x16e/0x3f0 [ 1031.892734][T16862] netlink_sendmsg+0x86d/0xda0 [ 1031.897524][T16862] ? netlink_unicast+0x7d0/0x7d0 [ 1031.902485][T16862] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1031.908747][T16862] ? netlink_unicast+0x7d0/0x7d0 [ 1031.913701][T16862] sock_sendmsg+0xcf/0x120 [ 1031.918141][T16862] ____sys_sendmsg+0x6e8/0x810 [ 1031.922929][T16862] ? kernel_sendmsg+0x50/0x50 [ 1031.927625][T16862] ? do_recvmmsg+0x6d0/0x6d0 [ 1031.932240][T16862] ? lock_chain_count+0x20/0x20 [ 1031.937114][T16862] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1031.943114][T16862] ? futex_wait+0x533/0x670 [ 1031.947642][T16862] ___sys_sendmsg+0xf3/0x170 [ 1031.952258][T16862] ? sendmsg_copy_msghdr+0x160/0x160 [ 1031.957598][T16862] ? __fget_files+0x21b/0x3e0 [ 1031.962303][T16862] ? lock_downgrade+0x6e0/0x6e0 [ 1031.967194][T16862] ? __fget_files+0x23d/0x3e0 [ 1031.971905][T16862] ? __fget_light+0xea/0x280 [ 1031.976519][T16862] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1031.982795][T16862] __sys_sendmsg+0xe5/0x1b0 [ 1031.987326][T16862] ? __sys_sendmsg_sock+0x30/0x30 [ 1031.992394][T16862] ? syscall_enter_from_user_mode+0x21/0x70 [ 1031.998315][T16862] do_syscall_64+0x35/0xb0 [ 1032.002756][T16862] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1032.008670][T16862] RIP: 0033:0x7f347340dae9 [ 1032.013105][T16862] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1032.032755][T16862] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1032.041186][T16862] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1032.049175][T16862] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1032.057158][T16862] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 01:32:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r1, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x18, 0x140d, 0x100, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x1}]}, 0x18}, 0x1, 0x0, 0x0, 0x45080}, 0x4) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x5, 0x4, 0x3}) sendmsg$NFT_BATCH(r2, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000400)={&(0x7f0000000140)={{0x14}, [@NFT_MSG_NEWFLOWTABLE={0x58, 0x16, 0xa, 0x3, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_FLAGS={0x8, 0x7, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x104, 0x5, 0xa, 0x101, 0x0, 0x0, {0x1, 0x0, 0x8}, [@NFTA_CHAIN_HOOK={0x70, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_HOOK_DEV={0x14, 0x3, 'veth0_macvtap\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x23b5591f}, @NFTA_HOOK_DEV={0x14, 0x3, 'virt_wifi0\x00'}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'geneve1\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x36e8b73d}]}, @NFTA_CHAIN_HOOK={0x54, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x8143433}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3d1b172}, @NFTA_HOOK_DEV={0x14, 0x3, 'bond_slave_0\x00'}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x35e98a15}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x62d48158}, @NFTA_HOOK_DEV={0x14, 0x3, 'netdevsim0\x00'}]}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz2\x00'}]}, @NFT_MSG_DELSET={0x14, 0xb, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x6}}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x301, 0x0, 0x0, {0x2, 0x0, 0x1}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, @NFT_OBJECT_COUNTER=@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x5}}, @NFT_MSG_DELTABLE={0x78, 0x2, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x5}, [@NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0xfa54f0e00336ee9c}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0x5}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}}, @NFT_MSG_DELCHAIN={0x3c, 0x5, 0xa, 0x101, 0x0, 0x0, {0xa, 0x0, 0x3}, [@NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_TYPE={0xa, 0x7, 'route\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffc}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}]}], {0x14}}, 0x2ac}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048080) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="14000000078aee00000000000000"], 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x300, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0xc0a1504a363b3de8}, 0x8010) 01:32:44 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000028000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:44 executing program 0: pselect6(0x40, &(0x7f0000000200)={0xd3c, 0x8, 0x2, 0xb2, 0x0, 0x0, 0x3f, 0x7}, &(0x7f0000000240)={0x3ff, 0x7, 0x80, 0x100000, 0x8, 0x4, 0x5, 0x2}, &(0x7f0000000280)={0xff, 0x0, 0x4, 0x9, 0x4, 0x4, 0x5, 0x1f}, &(0x7f0000000300)={0x0, 0x989680}, &(0x7f0000000380)={&(0x7f0000000340)={[0x50]}, 0x8}) sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO_V2(r0, 0xc038943b, &(0x7f00000000c0)={0x80000000, 0x50, '\x00', 0x0, &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000140)=ANY=[@ANYBLOB="10000073662b974ab3576a155d6998d271c0eb4200000000009b7977ec604e1c425ee6543f5d3bd6cafbe450d7799e41fb9532926f"], 0x10}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0x4) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1032.065142][T16862] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1032.073223][T16862] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1032.081238][T16862] 01:32:45 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x80) 01:32:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[], 0x50}}, 0x20004000) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="1400000a000000000000000000000000000000007281bb1046cd438116b4b606d1895583d29b1c58c574b7c642c86e6206bd929c4fce43df4729f5503960eb0fefdc166b5915722a86fa60facaec1b5e0c9a42969fcdc66df7663c4870aecadbf37e8b33e7f7005a45d98700e2d3526533e2f245c7ac80aaace2882985e8e318b793b20df37c6a44e0d8d38e54225c52bd572bf56ed60647ffa1529fda5fa2b77cab"], 0x14}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="529f02f834c85a80bbcdeb0fecc7ab0dbb5470b9af001b6591644352ce1742ac82664f3d3adcc4dbe331ed44771f05444eb51a15497ee25c3ac9e3a7bd01f8a5cd26ad1d0000000000000029d4fcf75bb80f8c33979ecb90e69ed20bd9d1ff56b354116048a8d85b1e7c46cf72aa3bea1db0ca30cc46259ed8b078e4a5b6ed4c00837847bd44c25d950ca2e202a4e28e83348dc6565e477be2469711553a33ea61abf241f67835bce87d6476a220bfd72af2103d878df25d00c77819752f23dcf19aed8515981e", @ANYRES16=r3, @ANYBLOB="050900000000000000003900000008000300", @ANYRES32=r4, @ANYBLOB="24005a802000018014000300000000000000000000000000000000000400020004000100"], 0x40}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r1, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x20, r3, 0x400, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x7, 0x68}}}}, ["", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x40048001}, 0x24040001) 01:32:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000038000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000048000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1032.547061][T16894] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1032.569335][T16894] CPU: 0 PID: 16894 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1032.578138][T16894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1032.588235][T16894] Call Trace: [ 1032.591525][T16894] [ 1032.594460][T16894] dump_stack_lvl+0xcd/0x134 [ 1032.599071][T16894] sysfs_warn_dup.cold+0x1c/0x29 [ 1032.604037][T16894] sysfs_do_create_link_sd+0x11e/0x140 [ 1032.609523][T16894] sysfs_create_link+0x5f/0xc0 [ 1032.614310][T16894] device_add+0x789/0x1ee0 [ 1032.618748][T16894] ? wait_for_completion_io+0x270/0x270 [ 1032.624312][T16894] ? lock_downgrade+0x6e0/0x6e0 [ 1032.629190][T16894] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1032.635454][T16894] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 01:32:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000058000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1032.641714][T16894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.647986][T16894] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1032.654003][T16894] wiphy_register+0x1e94/0x29b0 [ 1032.658899][T16894] ? wiphy_unregister+0xbe0/0xbe0 [ 1032.663938][T16894] ? minstrel_ht_alloc+0x52c/0xa10 [ 1032.669085][T16894] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1032.675204][T16894] ieee80211_register_hw+0x1f18/0x3ed0 [ 1032.680716][T16894] ? ieee80211_restart_hw+0x290/0x290 [ 1032.686126][T16894] ? debug_object_destroy+0x210/0x210 [ 1032.691528][T16894] ? memset+0x20/0x40 01:32:45 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bda0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1032.695533][T16894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.701791][T16894] ? __hrtimer_init+0x136/0x280 [ 1032.706667][T16894] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1032.712431][T16894] ? hwsim_virtio_rx_work+0x350/0x350 [ 1032.717825][T16894] ? hwsim_new_radio_nl+0x992/0x1080 [ 1032.723140][T16894] ? memcpy+0x39/0x60 [ 1032.727153][T16894] hwsim_new_radio_nl+0x9bc/0x1080 [ 1032.732288][T16894] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1032.738219][T16894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.744484][T16894] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1032.751878][T16894] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1032.759193][T16894] genl_family_rcv_msg_doit+0x228/0x320 [ 1032.764775][T16894] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1032.772172][T16894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.778477][T16894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.784733][T16894] ? ns_capable+0xd9/0x100 [ 1032.789179][T16894] genl_rcv_msg+0x328/0x580 [ 1032.793716][T16894] ? genl_get_cmd+0x480/0x480 [ 1032.798416][T16894] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1032.804337][T16894] ? lock_release+0x720/0x720 [ 1032.809045][T16894] netlink_rcv_skb+0x153/0x420 [ 1032.813830][T16894] ? genl_get_cmd+0x480/0x480 [ 1032.818526][T16894] ? netlink_ack+0xa60/0xa60 [ 1032.823173][T16894] ? netlink_deliver_tap+0x1b1/0xc30 [ 1032.828523][T16894] genl_rcv+0x24/0x40 [ 1032.832518][T16894] netlink_unicast+0x533/0x7d0 [ 1032.837306][T16894] ? netlink_attachskb+0x880/0x880 [ 1032.842435][T16894] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1032.848717][T16894] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1032.854981][T16894] ? __phys_addr_symbol+0x2c/0x70 [ 1032.860027][T16894] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1032.865768][T16894] ? __check_object_size+0x16e/0x3f0 [ 1032.871082][T16894] netlink_sendmsg+0x86d/0xda0 [ 1032.875873][T16894] ? netlink_unicast+0x7d0/0x7d0 [ 1032.880834][T16894] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1032.887104][T16894] ? netlink_unicast+0x7d0/0x7d0 [ 1032.892064][T16894] sock_sendmsg+0xcf/0x120 [ 1032.896504][T16894] ____sys_sendmsg+0x6e8/0x810 [ 1032.901294][T16894] ? kernel_sendmsg+0x50/0x50 [ 1032.905986][T16894] ? do_recvmmsg+0x6d0/0x6d0 [ 1032.910605][T16894] ? lock_chain_count+0x20/0x20 [ 1032.915474][T16894] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1032.921471][T16894] ? futex_wait+0x533/0x670 [ 1032.926028][T16894] ___sys_sendmsg+0xf3/0x170 [ 1032.930643][T16894] ? sendmsg_copy_msghdr+0x160/0x160 [ 1032.935969][T16894] ? __fget_files+0x21b/0x3e0 [ 1032.940670][T16894] ? lock_downgrade+0x6e0/0x6e0 [ 1032.945557][T16894] ? __fget_files+0x23d/0x3e0 [ 1032.950273][T16894] ? __fget_light+0xea/0x280 [ 1032.954887][T16894] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1032.961157][T16894] __sys_sendmsg+0xe5/0x1b0 [ 1032.965692][T16894] ? __sys_sendmsg_sock+0x30/0x30 [ 1032.970761][T16894] ? syscall_enter_from_user_mode+0x21/0x70 [ 1032.976715][T16894] do_syscall_64+0x35/0xb0 [ 1032.981165][T16894] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1032.987093][T16894] RIP: 0033:0x7f1e6c6e5ae9 [ 1032.991525][T16894] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1033.011235][T16894] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1033.019681][T16894] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1033.027679][T16894] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1033.035661][T16894] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 01:32:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000068000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1033.043665][T16894] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1033.051640][T16894] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1033.059646][T16894] [ 1033.105124][T16899] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1033.136009][T16899] CPU: 1 PID: 16899 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1033.144810][T16899] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1033.154881][T16899] Call Trace: [ 1033.158174][T16899] [ 1033.161118][T16899] dump_stack_lvl+0xcd/0x134 [ 1033.165737][T16899] sysfs_warn_dup.cold+0x1c/0x29 [ 1033.170721][T16899] sysfs_do_create_link_sd+0x11e/0x140 [ 1033.176215][T16899] sysfs_create_link+0x5f/0xc0 [ 1033.181039][T16899] device_add+0x789/0x1ee0 [ 1033.185474][T16899] ? wait_for_completion_io+0x270/0x270 [ 1033.191040][T16899] ? mark_held_locks+0x9f/0xe0 [ 1033.195829][T16899] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1033.202092][T16899] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1033.208359][T16899] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1033.214624][T16899] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1033.220645][T16899] wiphy_register+0x1e94/0x29b0 [ 1033.225536][T16899] ? wiphy_unregister+0xbe0/0xbe0 [ 1033.230588][T16899] ? minstrel_ht_alloc+0x52c/0xa10 [ 1033.235743][T16899] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1033.241839][T16899] ieee80211_register_hw+0x1f18/0x3ed0 [ 1033.247346][T16899] ? ieee80211_restart_hw+0x290/0x290 [ 1033.252752][T16899] ? debug_object_destroy+0x210/0x210 [ 1033.258158][T16899] ? memset+0x20/0x40 [ 1033.262163][T16899] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1033.268424][T16899] ? __hrtimer_init+0x136/0x280 [ 1033.273298][T16899] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1033.279061][T16899] ? hwsim_virtio_rx_work+0x350/0x350 [ 1033.284451][T16899] ? hwsim_new_radio_nl+0x992/0x1080 [ 1033.289755][T16899] ? memcpy+0x39/0x60 [ 1033.293861][T16899] hwsim_new_radio_nl+0x9bc/0x1080 [ 1033.298997][T16899] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1033.304955][T16899] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1033.311217][T16899] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1033.318609][T16899] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1033.325932][T16899] genl_family_rcv_msg_doit+0x228/0x320 [ 1033.331502][T16899] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1033.338896][T16899] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1033.345173][T16899] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1033.351437][T16899] ? ns_capable+0xd9/0x100 [ 1033.355874][T16899] genl_rcv_msg+0x328/0x580 [ 1033.360407][T16899] ? genl_get_cmd+0x480/0x480 [ 1033.365144][T16899] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1033.371066][T16899] ? lock_release+0x720/0x720 [ 1033.375774][T16899] netlink_rcv_skb+0x153/0x420 [ 1033.380560][T16899] ? genl_get_cmd+0x480/0x480 [ 1033.385259][T16899] ? netlink_ack+0xa60/0xa60 [ 1033.389877][T16899] ? netlink_deliver_tap+0x1b1/0xc30 [ 1033.395195][T16899] genl_rcv+0x24/0x40 [ 1033.399194][T16899] netlink_unicast+0x533/0x7d0 [ 1033.403984][T16899] ? netlink_attachskb+0x880/0x880 [ 1033.409108][T16899] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1033.415398][T16899] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1033.421647][T16899] ? __phys_addr_symbol+0x2c/0x70 [ 1033.426697][T16899] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1033.432435][T16899] ? __check_object_size+0x16e/0x3f0 [ 1033.437745][T16899] netlink_sendmsg+0x86d/0xda0 [ 1033.442535][T16899] ? netlink_unicast+0x7d0/0x7d0 [ 1033.447498][T16899] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1033.453764][T16899] ? netlink_unicast+0x7d0/0x7d0 [ 1033.458725][T16899] sock_sendmsg+0xcf/0x120 [ 1033.463167][T16899] ____sys_sendmsg+0x6e8/0x810 [ 1033.467955][T16899] ? kernel_sendmsg+0x50/0x50 [ 1033.472654][T16899] ? do_recvmmsg+0x6d0/0x6d0 [ 1033.477279][T16899] ? lock_chain_count+0x20/0x20 [ 1033.482163][T16899] ___sys_sendmsg+0xf3/0x170 [ 1033.486779][T16899] ? sendmsg_copy_msghdr+0x160/0x160 [ 1033.492094][T16899] ? __fget_files+0x21b/0x3e0 [ 1033.496792][T16899] ? lock_downgrade+0x6e0/0x6e0 [ 1033.501674][T16899] ? lock_is_held_type+0xff/0x140 [ 1033.506729][T16899] ? __fget_files+0x23d/0x3e0 [ 1033.511454][T16899] ? __fget_light+0xea/0x280 [ 1033.516061][T16899] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1033.522331][T16899] __sys_sendmsg+0xe5/0x1b0 [ 1033.526857][T16899] ? __sys_sendmsg_sock+0x30/0x30 [ 1033.531923][T16899] ? syscall_enter_from_user_mode+0x21/0x70 [ 1033.537844][T16899] do_syscall_64+0x35/0xb0 [ 1033.542286][T16899] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1033.548200][T16899] RIP: 0033:0x7fe4ea641ae9 [ 1033.552635][T16899] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1033.572350][T16899] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1033.580783][T16899] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1033.591637][T16899] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1033.599629][T16899] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 01:32:46 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c16a, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000078000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1033.607628][T16899] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1033.615621][T16899] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1033.623639][T16899] 01:32:46 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80200cc}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)={0xf8, 0x0, 0x1, 0x70bd2d, 0x25dfdbff, {}, [{{@pci={{0x8}, {0x11}}, {0x8}}, {0x6, 0x4, 0x3}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x3}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x1}}, {0x6, 0x4, 0x1}}, {{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x1}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x24000000}, 0x4041) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(r1, &(0x7f0000001640)='memory.current\x00', 0x0, 0x0) sendmsg$IPSET_CMD_TYPE(r3, &(0x7f0000001740)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001700)={&(0x7f00000016c0)={0x2c, 0xd, 0x6, 0x5, 0x0, 0x0, {0xc, 0x0, 0xa}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xc}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4044}, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r4, &(0x7f0000000200)='blkio.bfq.empty_time\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffe58}}], 0x1, 0x0, 0x0) getsockopt$SO_J1939_SEND_PRIO(r0, 0x6b, 0x3, &(0x7f00000001c0), &(0x7f0000000180)=0x731e6bebea614ef9) 01:32:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000088000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1033.905660][ T26] audit: type=1804 audit(1637458366.805:841): pid=16941 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/836/cgroup.controllers" dev="sda1" ino=14871 res=1 errno=0 [ 1033.938411][T16915] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1033.964429][T16915] CPU: 1 PID: 16915 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1033.973494][T16915] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1033.983559][T16915] Call Trace: [ 1033.986836][T16915] [ 1033.989767][T16915] dump_stack_lvl+0xcd/0x134 [ 1033.994387][T16915] sysfs_warn_dup.cold+0x1c/0x29 [ 1033.999349][T16915] sysfs_do_create_link_sd+0x11e/0x140 [ 1034.004815][T16915] sysfs_create_link+0x5f/0xc0 [ 1034.009584][T16915] device_add+0x789/0x1ee0 [ 1034.014004][T16915] ? wait_for_completion_io+0x270/0x270 [ 1034.019698][T16915] ? lock_downgrade+0x6e0/0x6e0 [ 1034.024558][T16915] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1034.030799][T16915] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1034.037134][T16915] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.043474][T16915] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1034.049469][T16915] wiphy_register+0x1e94/0x29b0 [ 1034.054353][T16915] ? wiphy_unregister+0xbe0/0xbe0 [ 1034.059385][T16915] ? minstrel_ht_alloc+0x52c/0xa10 [ 1034.064510][T16915] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1034.070589][T16915] ieee80211_register_hw+0x1f18/0x3ed0 [ 1034.076076][T16915] ? ieee80211_restart_hw+0x290/0x290 [ 1034.081462][T16915] ? debug_object_destroy+0x210/0x210 [ 1034.086855][T16915] ? memset+0x20/0x40 [ 1034.090845][T16915] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.097092][T16915] ? __hrtimer_init+0x136/0x280 [ 1034.101945][T16915] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1034.107682][T16915] ? hwsim_virtio_rx_work+0x350/0x350 [ 1034.113052][T16915] ? hwsim_new_radio_nl+0x992/0x1080 [ 1034.118335][T16915] ? memcpy+0x39/0x60 [ 1034.122344][T16915] hwsim_new_radio_nl+0x9bc/0x1080 [ 1034.127472][T16915] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1034.133398][T16915] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.139657][T16915] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1034.147035][T16915] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1034.154331][T16915] genl_family_rcv_msg_doit+0x228/0x320 [ 1034.159903][T16915] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1034.167297][T16915] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.173576][T16915] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.179826][T16915] ? ns_capable+0xd9/0x100 [ 1034.184248][T16915] genl_rcv_msg+0x328/0x580 [ 1034.188772][T16915] ? genl_get_cmd+0x480/0x480 [ 1034.193455][T16915] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1034.199370][T16915] ? lock_release+0x720/0x720 [ 1034.204168][T16915] netlink_rcv_skb+0x153/0x420 [ 1034.208945][T16915] ? genl_get_cmd+0x480/0x480 [ 1034.213641][T16915] ? netlink_ack+0xa60/0xa60 [ 1034.218240][T16915] ? netlink_deliver_tap+0x1b1/0xc30 [ 1034.223549][T16915] genl_rcv+0x24/0x40 [ 1034.227539][T16915] netlink_unicast+0x533/0x7d0 [ 1034.232311][T16915] ? netlink_attachskb+0x880/0x880 [ 1034.237423][T16915] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1034.243683][T16915] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1034.249943][T16915] ? __phys_addr_symbol+0x2c/0x70 [ 1034.254978][T16915] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1034.260707][T16915] ? __check_object_size+0x16e/0x3f0 [ 1034.266005][T16915] netlink_sendmsg+0x86d/0xda0 [ 1034.270820][T16915] ? netlink_unicast+0x7d0/0x7d0 [ 1034.275774][T16915] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.282220][T16915] ? netlink_unicast+0x7d0/0x7d0 [ 1034.287165][T16915] sock_sendmsg+0xcf/0x120 [ 1034.291675][T16915] ____sys_sendmsg+0x6e8/0x810 [ 1034.296445][T16915] ? kernel_sendmsg+0x50/0x50 [ 1034.301121][T16915] ? do_recvmmsg+0x6d0/0x6d0 [ 1034.305723][T16915] ? lock_chain_count+0x20/0x20 [ 1034.310582][T16915] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1034.316571][T16915] ? sched_core_balance+0xa30/0xa30 [ 1034.321772][T16915] ? lock_downgrade+0x6e0/0x6e0 [ 1034.326636][T16915] ___sys_sendmsg+0xf3/0x170 [ 1034.331234][T16915] ? sendmsg_copy_msghdr+0x160/0x160 [ 1034.336529][T16915] ? __fget_files+0x21b/0x3e0 [ 1034.341214][T16915] ? lock_downgrade+0x6e0/0x6e0 [ 1034.346080][T16915] ? __fget_files+0x23d/0x3e0 [ 1034.350765][T16915] ? __fget_light+0xea/0x280 [ 1034.355359][T16915] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1034.361609][T16915] __sys_sendmsg+0xe5/0x1b0 [ 1034.366119][T16915] ? __sys_sendmsg_sock+0x30/0x30 [ 1034.371176][T16915] ? syscall_enter_from_user_mode+0x21/0x70 [ 1034.377079][T16915] do_syscall_64+0x35/0xb0 [ 1034.381502][T16915] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1034.387404][T16915] RIP: 0033:0x7f347340dae9 [ 1034.391819][T16915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1034.411426][T16915] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1034.419864][T16915] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1034.427832][T16915] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1034.435799][T16915] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1034.443765][T16915] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1034.451741][T16915] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1034.459728][T16915] 01:32:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000098000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:47 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}}, 0x80) [ 1034.566937][T16938] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1034.608223][T16938] CPU: 1 PID: 16938 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1034.617029][T16938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1034.627097][T16938] Call Trace: [ 1034.630389][T16938] [ 1034.633331][T16938] dump_stack_lvl+0xcd/0x134 [ 1034.637945][T16938] sysfs_warn_dup.cold+0x1c/0x29 [ 1034.642913][T16938] sysfs_do_create_link_sd+0x11e/0x140 [ 1034.648428][T16938] sysfs_create_link+0x5f/0xc0 [ 1034.653224][T16938] device_add+0x789/0x1ee0 [ 1034.657661][T16938] ? wait_for_completion_io+0x270/0x270 [ 1034.663230][T16938] ? asm_exc_int3+0x31/0x40 [ 1034.667757][T16938] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1034.674019][T16938] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1034.680313][T16938] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.686574][T16938] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1034.692588][T16938] wiphy_register+0x1e94/0x29b0 [ 1034.697479][T16938] ? wiphy_unregister+0xbe0/0xbe0 [ 1034.702533][T16938] ? minstrel_ht_alloc+0x52c/0xa10 01:32:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001", @ANYRES16=r1], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1034.707683][T16938] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1034.713774][T16938] ieee80211_register_hw+0x1f18/0x3ed0 [ 1034.719305][T16938] ? ieee80211_restart_hw+0x290/0x290 [ 1034.724709][T16938] ? debug_object_destroy+0x210/0x210 [ 1034.730111][T16938] ? memset+0x20/0x40 [ 1034.734118][T16938] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.740381][T16938] ? __hrtimer_init+0x136/0x280 [ 1034.745260][T16938] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1034.751013][T16938] ? hwsim_virtio_rx_work+0x350/0x350 [ 1034.756395][T16938] ? hwsim_new_radio_nl+0x992/0x1080 [ 1034.761694][T16938] ? memcpy+0x39/0x60 [ 1034.765689][T16938] hwsim_new_radio_nl+0x9bc/0x1080 [ 1034.770821][T16938] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1034.776740][T16938] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.782985][T16938] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1034.790367][T16938] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1034.797662][T16938] genl_family_rcv_msg_doit+0x228/0x320 [ 1034.803213][T16938] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1034.810602][T16938] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.816868][T16938] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.823113][T16938] ? ns_capable+0xd9/0x100 [ 1034.827536][T16938] genl_rcv_msg+0x328/0x580 [ 1034.832056][T16938] ? genl_get_cmd+0x480/0x480 [ 1034.836735][T16938] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1034.842635][T16938] ? lock_release+0x720/0x720 [ 1034.847322][T16938] netlink_rcv_skb+0x153/0x420 [ 1034.852088][T16938] ? genl_get_cmd+0x480/0x480 [ 1034.856770][T16938] ? netlink_ack+0xa60/0xa60 [ 1034.861371][T16938] ? netlink_deliver_tap+0x1b1/0xc30 [ 1034.866662][T16938] genl_rcv+0x24/0x40 [ 1034.870645][T16938] netlink_unicast+0x533/0x7d0 [ 1034.875416][T16938] ? netlink_attachskb+0x880/0x880 [ 1034.880527][T16938] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1034.886772][T16938] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1034.893016][T16938] ? __phys_addr_symbol+0x2c/0x70 [ 1034.898042][T16938] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1034.903762][T16938] ? __check_object_size+0x16e/0x3f0 [ 1034.909053][T16938] netlink_sendmsg+0x86d/0xda0 [ 1034.913835][T16938] ? netlink_unicast+0x7d0/0x7d0 [ 1034.918782][T16938] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1034.925032][T16938] ? netlink_unicast+0x7d0/0x7d0 [ 1034.929983][T16938] sock_sendmsg+0xcf/0x120 [ 1034.934412][T16938] ____sys_sendmsg+0x6e8/0x810 [ 1034.939278][T16938] ? kernel_sendmsg+0x50/0x50 [ 1034.943957][T16938] ? do_recvmmsg+0x6d0/0x6d0 [ 1034.948557][T16938] ? lock_chain_count+0x20/0x20 [ 1034.953425][T16938] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1034.959503][T16938] ? futex_wait+0x533/0x670 [ 1034.964044][T16938] ___sys_sendmsg+0xf3/0x170 [ 1034.968665][T16938] ? sendmsg_copy_msghdr+0x160/0x160 [ 1034.973988][T16938] ? __fget_files+0x21b/0x3e0 [ 1034.978678][T16938] ? lock_downgrade+0x6e0/0x6e0 [ 1034.983546][T16938] ? __fget_files+0x23d/0x3e0 [ 1034.988242][T16938] ? __fget_light+0xea/0x280 [ 1034.992840][T16938] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1034.999106][T16938] __sys_sendmsg+0xe5/0x1b0 [ 1035.003647][T16938] ? __sys_sendmsg_sock+0x30/0x30 [ 1035.008693][T16938] ? syscall_enter_from_user_mode+0x21/0x70 [ 1035.014609][T16938] do_syscall_64+0x35/0xb0 [ 1035.019033][T16938] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1035.024930][T16938] RIP: 0033:0x7f1e6c6e5ae9 [ 1035.029359][T16938] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1035.048966][T16938] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 01:32:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000a8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:48 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bda1, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1035.057395][T16938] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1035.065361][T16938] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1035.073331][T16938] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1035.081297][T16938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1035.089265][T16938] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1035.097269][T16938] [ 1035.122471][ T26] audit: type=1804 audit(1637458368.015:842): pid=16945 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/836/cgroup.controllers" dev="sda1" ino=14871 res=1 errno=0 01:32:48 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) ioctl$BTRFS_IOC_DEFRAG(r2, 0x50009402, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r4, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r4, 0x57b26000) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r5, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x24, r6, 0x30d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00022cbd7000fedbdf25450000000e0001006e657464657673696d0000000f0002006e657464657673696d30000008008e0000000000080001007063690011000200303030303a30303a31302e300000000008008e0002000000080001007063690011000200303030303a30303a31302e300000000008008e0003000000080001007063690011000200303030303a30303a31302e300000000008008e0002000000"], 0xa8}, 0x1, 0x0, 0x0, 0x4000000}, 0x22) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r3, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1035.242513][ T26] audit: type=1804 audit(1637458368.055:843): pid=16961 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/836/cgroup.controllers" dev="sda1" ino=14871 res=1 errno=0 01:32:48 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000b8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:48 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept(r0, &(0x7f0000000300)=@nfc_llcp, &(0x7f0000000380)=0x80) sendmsg$NFT_BATCH(r1, &(0x7f0000009480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0xa547870690ff7359}, 0xc, &(0x7f0000009440)={&(0x7f0000000b40)={{0x14}, [@NFT_MSG_DELOBJ={0x60, 0x14, 0xa, 0x101, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xe}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x5}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, @NFT_MSG_DELFLOWTABLE={0x144, 0x18, 0xa, 0x101, 0x0, 0x0, {0x5}, [@NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x1}, @NFTA_FLOWTABLE_HOOK={0xf8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x6f}, @NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'bridge_slave_0\x00'}, {0x14, 0x1, 'netdevsim0\x00'}, {0x14, 0x1, 'vxcan1\x00'}, {0x14, 0x1, 'veth0_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_FLOWTABLE_HOOK_DEVS={0x68, 0x3, 0x0, 0x1, [{0x14, 0x1, 'team_slave_0\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'veth1_to_hsr\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'veth0_to_team\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x18, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth1_to_hsr\x00'}]}]}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_FLOWTABLE_HANDLE={0xc, 0x5, 0x1, 0x0, 0x4}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz1\x00'}]}, @NFT_MSG_NEWSETELEM={0xf8, 0xc, 0xa, 0x201, 0x0, 0x0, {0x0, 0x0, 0x9}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0xe4, 0x3, 0x0, 0x1, [{0xe0, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz2\x00'}, @NFTA_SET_ELEM_DATA={0xd0, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VALUE={0x4c, 0x1, "3fda3d8f73dc7b0a19dbd01785a6b4cd436e3c9ebebd3d0c757ba5d16abbba3ae7ec50bf8eda0ccbdd6b26470576d11e3169acae3f54ab4e3822fbffddef3adb648a49d48d8a699b"}, @NFTA_DATA_VALUE={0x3d, 0x1, "af097c0a094e3b13901ffddc203179644a6e34159c63f08d29a245a44f56f709e82161ad6e5815a3ff9067a93c1a87f414fbf158e95e63365a"}]}]}]}]}, @NFT_MSG_NEWSETELEM={0x85c0, 0xc, 0xa, 0x201, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_ELEMENTS={0x460, 0x3, 0x0, 0x1, [{0x45c, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY_END={0x10, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0xc, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}]}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}, @NFTA_SET_ELEM_KEY_END={0x438, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x7f, 0x1, "6108d26b122f81004229c2d25747cb52adc8ee3993235da440937cbf2351decef83d9407b4c307aa7222a17239677257468fdf81c372eabed5acaa084eb172d2ea937371aa949b36e2814dc0ec7d4bbcd419b8b2eb22146f8116c50b1907bcc3ad72654081e81b6f047372b3cd44c1d5dd1aebf517f00ab57af40f"}, @NFTA_DATA_VALUE={0x1d, 0x1, "588081b9418739798966a026f5cc7b05bec0ee3c6ac1ed1e57"}, @NFTA_DATA_VALUE={0xd1, 0x1, "04e45357ac53959318528d9e0478ffe29566b6f902186b28bb82f6a7edf2f21633a2d81404553d9166ac9042fef8fb5c60e1ba2656104f22d4db540e89d20d3f98343d2eb7f302422a5e0da49a2452a29bf9c6e9844886f66f460bf3d3d560c9cd950d124dc575deb043a63f859974cdfa054bb041692aa344a07541990d1867f1fa0da8947881871a5cd4af4ac88a3b64779f528bae16132dc6fc2eac48ecedc5e8c6982804ac7d32779d4e2dd11e4aac0ebd06643e5fccd7275d8ef420243c1e6b1a6ad7c0e076c11df6d2cd"}, @NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x2}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}]}, @NFTA_DATA_VALUE={0xe6, 0x1, "0a6937bf9f8d3e99a35422f25e587c709f47e70b37d52a6bc51a670f2d45e00fedf1f322dcb4798e9f111ef1152ba8b29a34529990c3a3601a9e5de76b740c66f23fb9fd7eab62cc8f6533b888b0ea3e74a999a5e2e84a31b7de0b12469c5a7d127a51c2a90904a5afd442e69ea07eec7efbc49ac5068aacf94aa664bbdf1729546c74004c7cc347e86a83a8b66d12a9eb303761695b149a692ee0e12a42f4ea227d580b1b24d5b14d829b1ef022696d4c80537e7acf36e53ea2f699f9b5d5c073d2050da4ad8d3564200a3edd1924ac4ddb66a0a50eb8dfb7ea87a62dcd2d63db45"}, @NFTA_DATA_VALUE={0x4d, 0x1, "e63bfef5279c208206cbf6e3ee235d5dca6199f915f1ed04be9afeb85d5eaf4519287571e7aeec78a5b7db9dff20755a08a8c794a52b9d3d457c61d2004fc53521400e77d26d459624"}, @NFTA_DATA_VALUE={0xf9, 0x1, "00c8189b84913c20752d9ff21387cd2e644e38f6362ed2d9a333f7240c542bfff860a7b8c1578c29e9200910509ee401b659726002ba338e4c93451d2ad7ad5f41361680d2299c997949dedd7ec01c17dacece26fb7245b22569eda0b12f0370c58a13c8914d5092654c8729fd4beea49a90d975ecd4fe1855b3f012661d68e94b8ffdc6425e75bcdd3b46869e2fbb38608983426cdb93c2ee2865cd12b638260ebd7f7ddeed27e2afe8b25305f331bccef2e4b184d4da151a50a12e76218d168bc619b29b43556e3fcdb2d9b3ea5362bc2aa189f6870a121241dd061823351e90bcdb456b44b42dcfa2b1563591d72dedc00c635c"}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffe}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 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0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VALUE={0x67, 0x1, "382dee3e62b5995903305e85575375e42b8d5326ca3ec22d47ef581513b6e70301e3bcfa8a390f907d99c88d5639ca8b510898f8706f385039095e60276b98dca5bd453822af320e504ada4f485f6baf55373c4d280bb06d9d121992faca14efd523a5"}, @NFTA_DATA_VERDICT={0x48, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x164, 0x1, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb5, 0x1, 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"1be0d301091adc03c235efd4151bcfd0d953f422386dfbacdf6d22e2a9ef9b7e093c36e528e6ab824b05c654143bbe79f4b679ea9cb59e146c6482359e658164caf9774a78078356fd13"}]}, @NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1f}, @NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz0\x00'}]}, {0x88, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_OBJREF={0x9, 0x9, 'syz1\x00'}, @NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_EXPR={0x4}, @NFTA_SET_ELEM_KEY={0x60, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x34, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}]}, @NFTA_DATA_VERDICT={0x28, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0x3}]}]}, @NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x6}]}, {0x2ac, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8}, @NFTA_SET_ELEM_DATA={0xb0, 0x2, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, @NFTA_DATA_VERDICT={0x30, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}]}, @NFTA_SET_ELEM_KEY={0x138, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x2c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CODE={0x8}]}, @NFTA_DATA_VERDICT={0x10, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}]}, @NFTA_DATA_VERDICT={0x58, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}]}, @NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}]}]}, @NFTA_SET_ELEM_KEY={0x68, 0x1, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x64, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz1\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}]}]}, @NFTA_SET_ELEM_USERDATA={0x4d, 0x6, 0x1, 0x0, "b1278e264757a12dff4a7cd0fb9efe9c0c9643a51c0d57dc277ab6bcd22ad92201674b5ab0218d00b3cfb9504ba98ef00be6dfa759c3bef30016a008e1468969354f6f16069978245d"}]}, {0x180, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_EXPIRATION={0xc, 0x5, 0x1, 0x0, 0x1000}, @NFTA_SET_ELEM_KEY_END={0xd4, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x4d, 0x1, "3c23ed1777f939ce606fa3c12ebc92de0f08560f3a82d9464b5b953ecf200b64bd2bc4435c88d99681e885b510427fd1c027c074b071fc4728cfde0511ad8ea683cd2efe1ce1b69731"}, @NFTA_DATA_VALUE={0x5, 0x1, "b3"}, @NFTA_DATA_VERDICT={0x18, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VALUE={0x5d, 0x1, "547015bcecb4e089b4c1684cb1eed16c756cf715b0050fe7493a4098847b6f9f63f88c803842a49a955f2b8aa9d58dab2ab4fee1d18c9ec80c08adede44f231e4f03104cca9d92d25c703b022aa7dd8f98e9de882dfc02dcde"}]}, @NFTA_SET_ELEM_KEY_END={0x9c, 0xa, 0x0, 0x1, [@NFTA_DATA_VERDICT={0x20, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xffffffffffffffff}]}, @NFTA_DATA_VERDICT={0x3c, 0x2, 0x0, 0x1, [@NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz0\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffc}, @NFTA_VERDICT_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffb}, @NFTA_VERDICT_CODE={0x8, 0x1, 0x0, 0x1, 0xfffffffffffffffd}]}, 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"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@NFTA_SET_ELEM_USERDATA={0x4}]}]}]}, @NFT_MSG_DELOBJ={0x48, 0x14, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}], {0x14}}, 0x88cc}, 0x1, 0x0, 0x0, 0x800}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x46c}, 0x1, 0x0, 0x0, 0x24040080}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000900)={0x224, r2, 0x400, 0x70bd26, 0x25dfdbfc, {}, [@ETHTOOL_A_LINKMODES_OURS={0x118, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x84, 0x3, 0x0, 0x1, [{0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '@[r:$#/\'/*]\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, 'filter\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8f}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\'%\x1a/)$&\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xffff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0xd4b}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_VALUE={0x81, 0x4, "0f6024628827f8b1f58b3fb3755fd2fddc337fe27287b012e48d6e5f94d8e5545d3a3aca0581476c2db853ecf3a69a0f076660f43f2c6391716f2c1e9c637002807ff77147cc1706ae2ab14811c7408c8fbf8f1bb2fa19437ae30b7fd4459fea664fc434be8092fe80199c6891505768077389e12401ea469412c5e215"}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xfb}, @ETHTOOL_A_LINKMODES_OURS={0xe8, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x9}, @ETHTOOL_A_BITSET_MASK={0xda, 0x5, "6cc4abc630031e76b0bf422d038ee0db59dba8336e41a5603778d70861f3896b5e105d1d2dcc90508ec730c15f424fb5a4c508826d33349a7471f7b28a449aee88530d1b6e5910a27b02be5546f673b4d883d0d4cd0f6eb8fac913693d14b0187b60d2b4912f63c367b3909456731ae2942eefd2522739ac7ffb010f59243d82260ccfed70ea5bd02e68211b78fb953924e0dbbe1d56c79181706f042b60578a8bd1173d5831d57e6c9e66725a048bc2c5c1300f6b3802cb0bf0d78f2784e1079b8b77d794761bf7f430f947e89c8e6b77f8218c7b06"}]}, @ETHTOOL_A_LINKMODES_DUPLEX={0x5, 0x6, 0xff}]}, 0x224}, 0x1, 0x0, 0x0, 0x40014}, 0x51) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$NL802154_CMD_SET_LBT_MODE(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, r5, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}]}, 0x20}}, 0x0) sendmsg$NLBL_CALIPSO_C_REMOVE(r4, &(0x7f00000098c0)={&(0x7f0000009800)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000009880)={&(0x7f0000009840)={0x24, 0x0, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x40000}, 0x20008004) syz_genetlink_get_family_id$ethtool(&(0x7f0000009680), r3) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000009640)={&(0x7f00000094c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000009600)={&(0x7f0000009500)=@mpls_delroute={0xec, 0x19, 0x400, 0x70bd2b, 0x25dfdbfc, {0x1c, 0x14, 0x20, 0xff, 0xfe, 0x4, 0x0, 0x1, 0x200}, [@RTA_VIA={0x14, 0x12, {0x1f, "ad51eeda74c5dd8dee62edcd7cb5"}}, @RTA_TTL_PROPAGATE={0x5}, @RTA_VIA={0x14, 0x12, {0x2c, "793277f35a276507937c8f889827"}}, @RTA_DST={0x8, 0x1, {0x7ff, 0x0, 0x1}}, @RTA_VIA={0x14, 0x12, {0x22, "761500f618f96360b043eec48d01"}}, @RTA_NEWDST={0x84, 0x13, [{0xb4ba, 0x0, 0x1}, {0x4}, {0x4, 0x0, 0x1}, {0x8}, {0x9, 0x0, 0x1}, {0x1, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0xcc1, 0x0, 0x1}, {0x4}, {0x5, 0x0, 0x1}, {0x9, 0x0, 0x1}, {0x4, 0x0, 0x1}, {0x5}, {0x1000, 0x0, 0x1}, {0x20, 0x0, 0x1}, {0x200, 0x0, 0x1}, {0x6}, {0xae246, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x100}, {}, {0x20, 0x0, 0x1}, {0x7ff}, {0x3}, {0xffff, 0x0, 0x1}, {0x81, 0x0, 0x1}, {}, {0x3, 0x0, 0x1}, {0x677}, {0x8c, 0x0, 0x1}, {0x5, 0x0, 0x1}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x20000010}, 0x4040805) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000009700), r1) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f00000097c0)={&(0x7f00000096c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000009780)={&(0x7f0000009740)={0x3c, r6, 0x300, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8}, @val={0xc, 0x99, {0x5, 0x25}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20040881}, 0x400) [ 1035.422207][ T26] audit: type=1804 audit(1637458368.315:844): pid=16975 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/837/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0 [ 1035.501815][T16966] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1035.533514][T16966] CPU: 0 PID: 16966 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1035.542327][T16966] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1035.552404][T16966] Call Trace: [ 1035.555703][T16966] [ 1035.558651][T16966] dump_stack_lvl+0xcd/0x134 [ 1035.563266][T16966] sysfs_warn_dup.cold+0x1c/0x29 [ 1035.568244][T16966] sysfs_do_create_link_sd+0x11e/0x140 [ 1035.573735][T16966] sysfs_create_link+0x5f/0xc0 [ 1035.578534][T16966] device_add+0x789/0x1ee0 [ 1035.582988][T16966] ? wait_for_completion_io+0x270/0x270 [ 1035.588559][T16966] ? lock_downgrade+0x6e0/0x6e0 [ 1035.593443][T16966] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1035.599709][T16966] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1035.605979][T16966] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.612250][T16966] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1035.618270][T16966] wiphy_register+0x1e94/0x29b0 [ 1035.623166][T16966] ? wiphy_unregister+0xbe0/0xbe0 [ 1035.628213][T16966] ? minstrel_ht_alloc+0x52c/0xa10 [ 1035.633367][T16966] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1035.639465][T16966] ieee80211_register_hw+0x1f18/0x3ed0 [ 1035.644972][T16966] ? ieee80211_restart_hw+0x290/0x290 [ 1035.650374][T16966] ? debug_object_destroy+0x210/0x210 [ 1035.655802][T16966] ? memset+0x20/0x40 [ 1035.659896][T16966] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.666162][T16966] ? __hrtimer_init+0x136/0x280 [ 1035.671041][T16966] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1035.676804][T16966] ? hwsim_virtio_rx_work+0x350/0x350 [ 1035.682192][T16966] ? hwsim_new_radio_nl+0x992/0x1080 [ 1035.687496][T16966] ? memcpy+0x39/0x60 [ 1035.691508][T16966] hwsim_new_radio_nl+0x9bc/0x1080 [ 1035.696640][T16966] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1035.702570][T16966] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.708840][T16966] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1035.716237][T16966] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1035.723551][T16966] genl_family_rcv_msg_doit+0x228/0x320 [ 1035.729133][T16966] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1035.736526][T16966] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.742813][T16966] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.749081][T16966] ? ns_capable+0xd9/0x100 [ 1035.753638][T16966] genl_rcv_msg+0x328/0x580 [ 1035.758171][T16966] ? genl_get_cmd+0x480/0x480 [ 1035.762869][T16966] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1035.768812][T16966] ? lock_release+0x720/0x720 [ 1035.773520][T16966] netlink_rcv_skb+0x153/0x420 [ 1035.778310][T16966] ? genl_get_cmd+0x480/0x480 [ 1035.783009][T16966] ? netlink_ack+0xa60/0xa60 [ 1035.787625][T16966] ? netlink_deliver_tap+0x1b1/0xc30 [ 1035.793110][T16966] genl_rcv+0x24/0x40 [ 1035.797110][T16966] netlink_unicast+0x533/0x7d0 [ 1035.801903][T16966] ? netlink_attachskb+0x880/0x880 [ 1035.807033][T16966] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1035.813298][T16966] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1035.819558][T16966] ? __phys_addr_symbol+0x2c/0x70 [ 1035.824608][T16966] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1035.830350][T16966] ? __check_object_size+0x16e/0x3f0 [ 1035.835661][T16966] netlink_sendmsg+0x86d/0xda0 [ 1035.840486][T16966] ? netlink_unicast+0x7d0/0x7d0 [ 1035.845450][T16966] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1035.851716][T16966] ? netlink_unicast+0x7d0/0x7d0 [ 1035.856673][T16966] sock_sendmsg+0xcf/0x120 [ 1035.861113][T16966] ____sys_sendmsg+0x6e8/0x810 [ 1035.865902][T16966] ? kernel_sendmsg+0x50/0x50 [ 1035.870597][T16966] ? do_recvmmsg+0x6d0/0x6d0 [ 1035.875214][T16966] ? lock_chain_count+0x20/0x20 [ 1035.880085][T16966] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1035.886084][T16966] ? futex_wait+0x533/0x670 [ 1035.890611][T16966] ___sys_sendmsg+0xf3/0x170 [ 1035.895228][T16966] ? sendmsg_copy_msghdr+0x160/0x160 [ 1035.900544][T16966] ? __fget_files+0x21b/0x3e0 [ 1035.905282][T16966] ? lock_downgrade+0x6e0/0x6e0 [ 1035.910175][T16966] ? __fget_files+0x23d/0x3e0 [ 1035.914931][T16966] ? __fget_light+0xea/0x280 [ 1035.919545][T16966] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1035.926083][T16966] __sys_sendmsg+0xe5/0x1b0 [ 1035.930623][T16966] ? __sys_sendmsg_sock+0x30/0x30 [ 1035.935693][T16966] ? syscall_enter_from_user_mode+0x21/0x70 [ 1035.941626][T16966] do_syscall_64+0x35/0xb0 [ 1035.946067][T16966] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1035.951980][T16966] RIP: 0033:0x7fe4ea641ae9 [ 1035.956411][T16966] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1035.976037][T16966] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1035.984483][T16966] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1035.992478][T16966] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1036.000467][T16966] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1036.008451][T16966] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1036.016434][T16966] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1036.024444][T16966] 01:32:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c16b, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000c8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1036.185097][ T26] audit: type=1804 audit(1637458369.076:845): pid=17001 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/837/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0 [ 1036.255208][T16968] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1036.263599][T16968] CPU: 1 PID: 16968 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1036.272379][T16968] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1036.282446][T16968] Call Trace: [ 1036.285723][T16968] [ 1036.288652][T16968] dump_stack_lvl+0xcd/0x134 [ 1036.293250][T16968] sysfs_warn_dup.cold+0x1c/0x29 [ 1036.298213][T16968] sysfs_do_create_link_sd+0x11e/0x140 [ 1036.303694][T16968] sysfs_create_link+0x5f/0xc0 [ 1036.308466][T16968] device_add+0x789/0x1ee0 [ 1036.312892][T16968] ? wait_for_completion_io+0x270/0x270 [ 1036.318455][T16968] ? mark_held_locks+0x9f/0xe0 [ 1036.323226][T16968] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1036.329467][T16968] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1036.335715][T16968] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.341957][T16968] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1036.347953][T16968] wiphy_register+0x1e94/0x29b0 [ 1036.352823][T16968] ? wiphy_unregister+0xbe0/0xbe0 [ 1036.357938][T16968] ? minstrel_ht_alloc+0x52c/0xa10 [ 1036.363065][T16968] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1036.369260][T16968] ieee80211_register_hw+0x1f18/0x3ed0 [ 1036.374746][T16968] ? ieee80211_restart_hw+0x290/0x290 [ 1036.380146][T16968] ? debug_object_destroy+0x210/0x210 [ 1036.385530][T16968] ? memset+0x20/0x40 [ 1036.389517][T16968] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.395764][T16968] ? __hrtimer_init+0x136/0x280 [ 1036.400633][T16968] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1036.406389][T16968] ? hwsim_virtio_rx_work+0x350/0x350 [ 1036.411760][T16968] ? hwsim_new_radio_nl+0x992/0x1080 [ 1036.417046][T16968] ? memcpy+0x39/0x60 [ 1036.421039][T16968] hwsim_new_radio_nl+0x9bc/0x1080 [ 1036.426154][T16968] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1036.432060][T16968] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.438320][T16968] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1036.445693][T16968] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1036.452987][T16968] genl_family_rcv_msg_doit+0x228/0x320 [ 1036.458537][T16968] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1036.465911][T16968] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.472427][T16968] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.478673][T16968] ? ns_capable+0xd9/0x100 [ 1036.483096][T16968] genl_rcv_msg+0x328/0x580 [ 1036.487608][T16968] ? genl_get_cmd+0x480/0x480 [ 1036.492288][T16968] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1036.498186][T16968] ? lock_release+0x720/0x720 [ 1036.502873][T16968] netlink_rcv_skb+0x153/0x420 [ 1036.507645][T16968] ? genl_get_cmd+0x480/0x480 [ 1036.512323][T16968] ? netlink_ack+0xa60/0xa60 [ 1036.516921][T16968] ? netlink_deliver_tap+0x1b1/0xc30 [ 1036.522214][T16968] genl_rcv+0x24/0x40 [ 1036.526230][T16968] netlink_unicast+0x533/0x7d0 [ 1036.531000][T16968] ? netlink_attachskb+0x880/0x880 [ 1036.536112][T16968] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1036.542392][T16968] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1036.548637][T16968] ? __phys_addr_symbol+0x2c/0x70 [ 1036.553662][T16968] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1036.559389][T16968] ? __check_object_size+0x16e/0x3f0 [ 1036.564680][T16968] netlink_sendmsg+0x86d/0xda0 [ 1036.569455][T16968] ? netlink_unicast+0x7d0/0x7d0 [ 1036.574400][T16968] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1036.580649][T16968] ? netlink_unicast+0x7d0/0x7d0 [ 1036.585586][T16968] sock_sendmsg+0xcf/0x120 [ 1036.590012][T16968] ____sys_sendmsg+0x6e8/0x810 [ 1036.594794][T16968] ? kernel_sendmsg+0x50/0x50 [ 1036.599478][T16968] ? do_recvmmsg+0x6d0/0x6d0 [ 1036.604077][T16968] ? lock_chain_count+0x20/0x20 [ 1036.608933][T16968] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1036.614931][T16968] ? sched_core_balance+0xa30/0xa30 [ 1036.620133][T16968] ? lock_downgrade+0x6e0/0x6e0 [ 1036.625008][T16968] ___sys_sendmsg+0xf3/0x170 [ 1036.629606][T16968] ? sendmsg_copy_msghdr+0x160/0x160 [ 1036.634911][T16968] ? __fget_files+0x21b/0x3e0 [ 1036.639602][T16968] ? lock_downgrade+0x6e0/0x6e0 [ 1036.644471][T16968] ? __fget_files+0x23d/0x3e0 [ 1036.649161][T16968] ? __fget_light+0xea/0x280 [ 1036.653753][T16968] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1036.660005][T16968] __sys_sendmsg+0xe5/0x1b0 [ 1036.664514][T16968] ? __sys_sendmsg_sock+0x30/0x30 [ 1036.669561][T16968] ? syscall_enter_from_user_mode+0x21/0x70 [ 1036.675468][T16968] do_syscall_64+0x35/0xb0 [ 1036.679901][T16968] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1036.685811][T16968] RIP: 0033:0x7f347340dae9 [ 1036.690232][T16968] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1036.709839][T16968] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1036.718270][T16968] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1036.726253][T16968] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1036.734234][T16968] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1036.742202][T16968] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 01:32:49 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) [ 1036.750169][T16968] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1036.758157][T16968] 01:32:49 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000d8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:49 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bda2, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1036.951807][T17009] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1036.984123][T17009] CPU: 1 PID: 17009 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1036.992932][T17009] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1037.003041][T17009] Call Trace: [ 1037.006385][T17009] [ 1037.009330][T17009] dump_stack_lvl+0xcd/0x134 [ 1037.013945][T17009] sysfs_warn_dup.cold+0x1c/0x29 [ 1037.018911][T17009] sysfs_do_create_link_sd+0x11e/0x140 [ 1037.024399][T17009] sysfs_create_link+0x5f/0xc0 [ 1037.029300][T17009] device_add+0x789/0x1ee0 [ 1037.033746][T17009] ? wait_for_completion_io+0x270/0x270 [ 1037.039322][T17009] ? asm_exc_int3+0x31/0x40 [ 1037.043865][T17009] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1037.050126][T17009] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1037.056392][T17009] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.062669][T17009] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1037.068717][T17009] wiphy_register+0x1e94/0x29b0 [ 1037.073602][T17009] ? wiphy_unregister+0xbe0/0xbe0 [ 1037.078660][T17009] ? minstrel_ht_alloc+0x52c/0xa10 [ 1037.083810][T17009] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1037.089905][T17009] ieee80211_register_hw+0x1f18/0x3ed0 [ 1037.095406][T17009] ? ieee80211_restart_hw+0x290/0x290 [ 1037.100807][T17009] ? debug_object_destroy+0x210/0x210 [ 1037.106208][T17009] ? memset+0x20/0x40 [ 1037.110214][T17009] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.116477][T17009] ? __hrtimer_init+0x136/0x280 [ 1037.121352][T17009] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1037.127141][T17009] ? hwsim_virtio_rx_work+0x350/0x350 [ 1037.132530][T17009] ? hwsim_new_radio_nl+0x992/0x1080 [ 1037.137841][T17009] ? memcpy+0x39/0x60 [ 1037.141859][T17009] hwsim_new_radio_nl+0x9bc/0x1080 [ 1037.146996][T17009] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1037.152925][T17009] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.159193][T17009] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1037.166586][T17009] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1037.174250][T17009] genl_family_rcv_msg_doit+0x228/0x320 [ 1037.179832][T17009] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1037.187233][T17009] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.193549][T17009] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.199826][T17009] ? ns_capable+0xd9/0x100 [ 1037.204272][T17009] genl_rcv_msg+0x328/0x580 [ 1037.208805][T17009] ? genl_get_cmd+0x480/0x480 [ 1037.213501][T17009] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1037.219507][T17009] ? lock_release+0x720/0x720 [ 1037.224222][T17009] netlink_rcv_skb+0x153/0x420 [ 1037.229011][T17009] ? genl_get_cmd+0x480/0x480 [ 1037.233709][T17009] ? netlink_ack+0xa60/0xa60 [ 1037.238330][T17009] ? netlink_deliver_tap+0x1b1/0xc30 [ 1037.243640][T17009] genl_rcv+0x24/0x40 [ 1037.247640][T17009] netlink_unicast+0x533/0x7d0 [ 1037.252430][T17009] ? netlink_attachskb+0x880/0x880 [ 1037.257557][T17009] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1037.263824][T17009] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1037.270092][T17009] ? __phys_addr_symbol+0x2c/0x70 [ 1037.275134][T17009] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1037.280888][T17009] ? __check_object_size+0x16e/0x3f0 [ 1037.286201][T17009] netlink_sendmsg+0x86d/0xda0 [ 1037.290996][T17009] ? netlink_unicast+0x7d0/0x7d0 [ 1037.295968][T17009] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.302234][T17009] ? netlink_unicast+0x7d0/0x7d0 [ 1037.307190][T17009] sock_sendmsg+0xcf/0x120 [ 1037.311649][T17009] ____sys_sendmsg+0x6e8/0x810 [ 1037.316448][T17009] ? kernel_sendmsg+0x50/0x50 [ 1037.321141][T17009] ? do_recvmmsg+0x6d0/0x6d0 [ 1037.325758][T17009] ? lock_chain_count+0x20/0x20 [ 1037.330631][T17009] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1037.336634][T17009] ? futex_wait+0x533/0x670 [ 1037.341165][T17009] ___sys_sendmsg+0xf3/0x170 [ 1037.345785][T17009] ? sendmsg_copy_msghdr+0x160/0x160 [ 1037.351107][T17009] ? __fget_files+0x21b/0x3e0 [ 1037.355806][T17009] ? lock_downgrade+0x6e0/0x6e0 [ 1037.360689][T17009] ? __fget_files+0x23d/0x3e0 [ 1037.365390][T17009] ? __fget_light+0xea/0x280 [ 1037.370008][T17009] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1037.376281][T17009] __sys_sendmsg+0xe5/0x1b0 [ 1037.380815][T17009] ? __sys_sendmsg_sock+0x30/0x30 [ 1037.385881][T17009] ? syscall_enter_from_user_mode+0x21/0x70 [ 1037.391796][T17009] do_syscall_64+0x35/0xb0 [ 1037.396236][T17009] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1037.402152][T17009] RIP: 0033:0x7f1e6c6e5ae9 [ 1037.406578][T17009] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1037.426203][T17009] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1037.434632][T17009] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1037.442615][T17009] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000e8000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:50 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) sendfile(r3, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1037.450600][T17009] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1037.458586][T17009] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1037.466570][T17009] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1037.474588][T17009] 01:32:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000608000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1037.662438][T17020] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1037.691646][T17020] CPU: 1 PID: 17020 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1037.700467][T17020] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1037.710525][T17020] Call Trace: [ 1037.713805][T17020] [ 1037.716731][T17020] dump_stack_lvl+0xcd/0x134 [ 1037.721333][T17020] sysfs_warn_dup.cold+0x1c/0x29 [ 1037.726449][T17020] sysfs_do_create_link_sd+0x11e/0x140 [ 1037.731926][T17020] sysfs_create_link+0x5f/0xc0 [ 1037.736690][T17020] device_add+0x789/0x1ee0 [ 1037.741106][T17020] ? wait_for_completion_io+0x270/0x270 [ 1037.746647][T17020] ? lock_downgrade+0x6e0/0x6e0 [ 1037.751497][T17020] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1037.757735][T17020] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1037.763985][T17020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.770225][T17020] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1037.776226][T17020] wiphy_register+0x1e94/0x29b0 [ 1037.781093][T17020] ? wiphy_unregister+0xbe0/0xbe0 [ 1037.786115][T17020] ? minstrel_ht_alloc+0x52c/0xa10 [ 1037.791239][T17020] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1037.797315][T17020] ieee80211_register_hw+0x1f18/0x3ed0 [ 1037.802792][T17020] ? ieee80211_restart_hw+0x290/0x290 [ 1037.808174][T17020] ? debug_object_destroy+0x210/0x210 [ 1037.813553][T17020] ? memset+0x20/0x40 [ 1037.817550][T17020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.823794][T17020] ? __hrtimer_init+0x136/0x280 [ 1037.828650][T17020] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1037.834389][T17020] ? hwsim_virtio_rx_work+0x350/0x350 [ 1037.839757][T17020] ? hwsim_new_radio_nl+0x992/0x1080 [ 1037.845043][T17020] ? memcpy+0x39/0x60 [ 1037.849033][T17020] hwsim_new_radio_nl+0x9bc/0x1080 [ 1037.854142][T17020] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1037.860048][T17020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.866292][T17020] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1037.873720][T17020] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1037.881014][T17020] genl_family_rcv_msg_doit+0x228/0x320 [ 1037.886563][T17020] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1037.893950][T17020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.900207][T17020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1037.906456][T17020] ? ns_capable+0xd9/0x100 [ 1037.910879][T17020] genl_rcv_msg+0x328/0x580 [ 1037.915388][T17020] ? genl_get_cmd+0x480/0x480 [ 1037.920065][T17020] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1037.925969][T17020] ? lock_release+0x720/0x720 [ 1037.930653][T17020] netlink_rcv_skb+0x153/0x420 [ 1037.935419][T17020] ? genl_get_cmd+0x480/0x480 [ 1037.940108][T17020] ? netlink_ack+0xa60/0xa60 [ 1037.944877][T17020] ? netlink_deliver_tap+0x1b1/0xc30 [ 1037.950168][T17020] genl_rcv+0x24/0x40 [ 1037.954151][T17020] netlink_unicast+0x533/0x7d0 [ 1037.958920][T17020] ? netlink_attachskb+0x880/0x880 [ 1037.964031][T17020] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1037.970296][T17020] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1037.976554][T17020] ? __phys_addr_symbol+0x2c/0x70 [ 1037.981588][T17020] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1037.987317][T17020] ? __check_object_size+0x16e/0x3f0 [ 1037.992639][T17020] netlink_sendmsg+0x86d/0xda0 [ 1037.997431][T17020] ? netlink_unicast+0x7d0/0x7d0 [ 1038.002385][T17020] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.008639][T17020] ? netlink_unicast+0x7d0/0x7d0 [ 1038.013584][T17020] sock_sendmsg+0xcf/0x120 [ 1038.018006][T17020] ____sys_sendmsg+0x6e8/0x810 [ 1038.022778][T17020] ? kernel_sendmsg+0x50/0x50 [ 1038.027470][T17020] ? do_recvmmsg+0x6d0/0x6d0 [ 1038.032070][T17020] ? lock_chain_count+0x20/0x20 [ 1038.036928][T17020] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1038.042914][T17020] ? futex_wait+0x533/0x670 [ 1038.047428][T17020] ___sys_sendmsg+0xf3/0x170 [ 1038.052028][T17020] ? sendmsg_copy_msghdr+0x160/0x160 [ 1038.057325][T17020] ? __fget_files+0x21b/0x3e0 [ 1038.062007][T17020] ? lock_downgrade+0x6e0/0x6e0 [ 1038.066873][T17020] ? __fget_files+0x23d/0x3e0 [ 1038.071560][T17020] ? __fget_light+0xea/0x280 [ 1038.076155][T17020] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1038.082406][T17020] __sys_sendmsg+0xe5/0x1b0 [ 1038.086915][T17020] ? __sys_sendmsg_sock+0x30/0x30 [ 1038.091959][T17020] ? syscall_enter_from_user_mode+0x21/0x70 [ 1038.097867][T17020] do_syscall_64+0x35/0xb0 [ 1038.102289][T17020] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1038.108187][T17020] RIP: 0033:0x7fe4ea641ae9 [ 1038.112602][T17020] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1038.132208][T17020] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1038.140618][T17020] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1038.148603][T17020] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1038.156571][T17020] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1038.164546][T17020] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1038.172523][T17020] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1038.180536][T17020] 01:32:51 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c16c, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1038.246138][T17038] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1038.274854][T17038] CPU: 0 PID: 17038 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1038.284115][T17038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1038.294194][T17038] Call Trace: [ 1038.297486][T17038] [ 1038.300432][T17038] dump_stack_lvl+0xcd/0x134 [ 1038.305048][T17038] sysfs_warn_dup.cold+0x1c/0x29 [ 1038.310017][T17038] sysfs_do_create_link_sd+0x11e/0x140 [ 1038.315506][T17038] sysfs_create_link+0x5f/0xc0 [ 1038.320302][T17038] device_add+0x789/0x1ee0 [ 1038.324740][T17038] ? wait_for_completion_io+0x270/0x270 [ 1038.330311][T17038] ? lock_downgrade+0x6e0/0x6e0 [ 1038.335192][T17038] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1038.341453][T17038] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1038.347727][T17038] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.353989][T17038] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1038.360008][T17038] wiphy_register+0x1e94/0x29b0 [ 1038.364898][T17038] ? wiphy_unregister+0xbe0/0xbe0 [ 1038.369938][T17038] ? minstrel_ht_alloc+0x52c/0xa10 [ 1038.375092][T17038] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1038.381195][T17038] ieee80211_register_hw+0x1f18/0x3ed0 [ 1038.386700][T17038] ? ieee80211_restart_hw+0x290/0x290 [ 1038.392103][T17038] ? debug_object_destroy+0x210/0x210 [ 1038.397504][T17038] ? memset+0x20/0x40 [ 1038.401512][T17038] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.407776][T17038] ? __hrtimer_init+0x136/0x280 [ 1038.412652][T17038] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1038.418417][T17038] ? hwsim_virtio_rx_work+0x350/0x350 [ 1038.423833][T17038] ? hwsim_new_radio_nl+0x992/0x1080 [ 1038.429146][T17038] ? memcpy+0x39/0x60 [ 1038.433166][T17038] hwsim_new_radio_nl+0x9bc/0x1080 [ 1038.438303][T17038] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1038.444223][T17038] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.450492][T17038] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1038.457888][T17038] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1038.465203][T17038] genl_family_rcv_msg_doit+0x228/0x320 [ 1038.470774][T17038] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1038.478202][T17038] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.484496][T17038] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.490762][T17038] ? ns_capable+0xd9/0x100 [ 1038.495206][T17038] genl_rcv_msg+0x328/0x580 [ 1038.499748][T17038] ? genl_get_cmd+0x480/0x480 [ 1038.504444][T17038] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1038.510363][T17038] ? lock_release+0x720/0x720 [ 1038.515068][T17038] netlink_rcv_skb+0x153/0x420 [ 1038.519851][T17038] ? genl_get_cmd+0x480/0x480 [ 1038.524548][T17038] ? netlink_ack+0xa60/0xa60 [ 1038.529171][T17038] ? netlink_deliver_tap+0x1b1/0xc30 [ 1038.534484][T17038] genl_rcv+0x24/0x40 [ 1038.538508][T17038] netlink_unicast+0x533/0x7d0 [ 1038.543301][T17038] ? netlink_attachskb+0x880/0x880 [ 1038.548434][T17038] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1038.554701][T17038] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1038.560962][T17038] ? __phys_addr_symbol+0x2c/0x70 [ 1038.566012][T17038] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1038.571752][T17038] ? __check_object_size+0x16e/0x3f0 [ 1038.577062][T17038] netlink_sendmsg+0x86d/0xda0 [ 1038.581852][T17038] ? netlink_unicast+0x7d0/0x7d0 [ 1038.586814][T17038] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1038.593080][T17038] ? netlink_unicast+0x7d0/0x7d0 [ 1038.598035][T17038] sock_sendmsg+0xcf/0x120 [ 1038.602474][T17038] ____sys_sendmsg+0x6e8/0x810 [ 1038.607267][T17038] ? kernel_sendmsg+0x50/0x50 [ 1038.611961][T17038] ? do_recvmmsg+0x6d0/0x6d0 [ 1038.616574][T17038] ? lock_chain_count+0x20/0x20 [ 1038.621444][T17038] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1038.627448][T17038] ? futex_wait+0x533/0x670 [ 1038.631979][T17038] ___sys_sendmsg+0xf3/0x170 [ 1038.636598][T17038] ? sendmsg_copy_msghdr+0x160/0x160 [ 1038.641914][T17038] ? __fget_files+0x21b/0x3e0 [ 1038.646617][T17038] ? lock_downgrade+0x6e0/0x6e0 [ 1038.651510][T17038] ? __fget_files+0x23d/0x3e0 [ 1038.656226][T17038] ? __fget_light+0xea/0x280 [ 1038.660851][T17038] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1038.667135][T17038] __sys_sendmsg+0xe5/0x1b0 [ 1038.671666][T17038] ? __sys_sendmsg_sock+0x30/0x30 [ 1038.676731][T17038] ? syscall_enter_from_user_mode+0x21/0x70 [ 1038.682652][T17038] do_syscall_64+0x35/0xb0 [ 1038.687092][T17038] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1038.693026][T17038] RIP: 0033:0x7f347340dae9 [ 1038.702142][T17038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1038.721769][T17038] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1038.730201][T17038] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1038.738190][T17038] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1038.746180][T17038] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1038.754161][T17038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1038.762148][T17038] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1038.770161][T17038] 01:32:51 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) 01:32:51 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f0000000780), 0x6e, &(0x7f0000000a00)=[{&(0x7f0000000800)=""/134, 0x86}, {&(0x7f00000008c0)=""/119, 0x77}, {&(0x7f0000000940)=""/82, 0x52}, {&(0x7f00000009c0)=""/63, 0x3f}], 0x4, &(0x7f0000000a40)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x20}, 0x1) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000b00), 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_DELETE(r1, &(0x7f0000000c00)={&(0x7f0000000ac0), 0xc, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x58, r2, 0x800, 0x70bd27, 0x25dfdbfd, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x8001}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @multicast1}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x1}, @L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x3}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x1}, @L2TP_ATTR_IP_DADDR={0x8, 0x19, @local}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x840}, 0x4810) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x94, 0x0, 0x320, 0x70bd27, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_QOS_MAP={0x2e, 0xc7, {[{0x3, 0x3}, {0x2, 0x7}, {0x81, 0x1}, {0x1, 0x6}, {0x0, 0x7}, {0x9a, 0x7}, {0x4e, 0x4}, {0x54, 0x3}, {0xa9}, {0x2, 0x2}, {0xfd, 0x5}, {0x2}, {0x0, 0x5}, {0x0, 0x7}, {0x20, 0x3}, {0x1, 0x3}, {0x1, 0x2}], "cdeca442bcea31f7"}}, @NL80211_ATTR_QOS_MAP={0xe, 0xc7, {[{0x80, 0x3}], "a5e8613715ee6e1e"}}, @NL80211_ATTR_QOS_MAP={0x10, 0xc7, {[{0x9, 0x3}, {0x5, 0x5}], "4ef67382a3593d3e"}}, @NL80211_ATTR_QOS_MAP={0x28, 0xc7, {[{0x95, 0x6}, {0x3f, 0x5}, {0x40, 0x1}, {0x7f, 0x1}, {0x80, 0x1}, {0x0, 0x1}, {0x9, 0x1}, {0x1, 0x7}, {0x2, 0x3}, {0xfe, 0x5}, {0x0, 0x1}, {0x40, 0x2}, {0x9, 0x5}, {0x6, 0x3}], "3cf957f3bf8e94e1"}}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x10) 01:32:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a010000000000000ec000f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:51 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000026001946"], 0x28}}, 0x0) recvmmsg(r2, &(0x7f0000005c80)=[{{0x0, 0x7ec0, 0x0, 0x0, 0x0, 0x0, 0xa00}}], 0x344, 0xe, 0x0) r3 = openat$cgroup(r1, &(0x7f0000002180)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r3, &(0x7f0000002500)='cpuacct.usage_sys\x00', 0x0, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000001) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, 0x2, 0x6, 0x201, 0x0, 0x0, {0xc, 0x0, 0x2}, [@IPSET_ATTR_FAMILY={0x5, 0x5, 0x1}, @IPSET_ATTR_DATA={0x2c, 0x7, 0x0, 0x1, [@IPSET_ATTR_CIDR={0x5, 0x3, 0xfe}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x66}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x2f}, @IPSET_ATTR_MAXELEM={0x8, 0x13, 0x1, 0x0, 0x6}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e21}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x40) recvmmsg(r1, &(0x7f00000023c0)=[{{&(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f0000000500)=""/128, 0x80}], 0x2, &(0x7f0000000600)=""/194, 0xc2}, 0x9}, {{&(0x7f0000000700)=@rc, 0x80, &(0x7f0000000580)=[{&(0x7f0000000780)=""/161, 0xa1}, {&(0x7f0000000840)=""/218, 0xda}, {&(0x7f0000000940)=""/144, 0x90}], 0x3}, 0xb8d}, {{&(0x7f0000000a00)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000a80)=""/132, 0x84}, {&(0x7f0000000b40)=""/46, 0x2e}, {&(0x7f0000000b80)=""/57, 0x39}, {&(0x7f0000000bc0)=""/35, 0x23}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/212, 0xd4}, {&(0x7f0000001d00)=""/74, 0x4a}], 0x7, &(0x7f0000001e00)=""/216, 0xd8}, 0x9}, {{&(0x7f0000001f00)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f00000022c0)=[{&(0x7f0000001f80)=""/222, 0xde}, {&(0x7f0000002080)=""/248, 0xf8}, {&(0x7f0000002180)}, {&(0x7f00000021c0)=""/205, 0xcd}], 0x4, &(0x7f0000002300)=""/175, 0xaf}, 0x586}], 0x4, 0x40002041, &(0x7f00000024c0)) 01:32:51 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000000c00ef0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1039.047788][T17056] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1039.080116][T17056] CPU: 1 PID: 17056 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1039.088943][T17056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1039.099014][T17056] Call Trace: [ 1039.102476][T17056] [ 1039.105417][T17056] dump_stack_lvl+0xcd/0x134 [ 1039.110018][T17056] sysfs_warn_dup.cold+0x1c/0x29 [ 1039.114971][T17056] sysfs_do_create_link_sd+0x11e/0x140 [ 1039.120453][T17056] sysfs_create_link+0x5f/0xc0 [ 1039.125240][T17056] device_add+0x789/0x1ee0 [ 1039.129667][T17056] ? wait_for_completion_io+0x270/0x270 [ 1039.135233][T17056] ? lock_downgrade+0x6e0/0x6e0 [ 1039.140101][T17056] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1039.146381][T17056] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1039.152634][T17056] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1039.158884][T17056] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1039.164882][T17056] wiphy_register+0x1e94/0x29b0 [ 1039.169750][T17056] ? wiphy_unregister+0xbe0/0xbe0 [ 1039.174773][T17056] ? minstrel_ht_alloc+0x52c/0xa10 [ 1039.179905][T17056] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1039.185978][T17056] ieee80211_register_hw+0x1f18/0x3ed0 [ 1039.191463][T17056] ? ieee80211_restart_hw+0x290/0x290 [ 1039.196845][T17056] ? debug_object_destroy+0x210/0x210 [ 1039.202227][T17056] ? memset+0x20/0x40 [ 1039.206213][T17056] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1039.212463][T17056] ? __hrtimer_init+0x136/0x280 [ 1039.217317][T17056] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1039.223077][T17056] ? hwsim_virtio_rx_work+0x350/0x350 [ 1039.228452][T17056] ? hwsim_new_radio_nl+0x992/0x1080 [ 1039.233753][T17056] ? memcpy+0x39/0x60 [ 1039.237745][T17056] hwsim_new_radio_nl+0x9bc/0x1080 [ 1039.242872][T17056] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1039.248780][T17056] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1039.255024][T17056] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1039.262395][T17056] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1039.269703][T17056] genl_family_rcv_msg_doit+0x228/0x320 [ 1039.275253][T17056] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1039.282629][T17056] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1039.288907][T17056] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1039.295167][T17056] ? ns_capable+0xd9/0x100 [ 1039.299591][T17056] genl_rcv_msg+0x328/0x580 [ 1039.304122][T17056] ? genl_get_cmd+0x480/0x480 [ 1039.308889][T17056] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1039.314790][T17056] ? lock_release+0x720/0x720 [ 1039.319475][T17056] netlink_rcv_skb+0x153/0x420 [ 1039.324252][T17056] ? genl_get_cmd+0x480/0x480 [ 1039.328930][T17056] ? netlink_ack+0xa60/0xa60 [ 1039.333529][T17056] ? netlink_deliver_tap+0x1b1/0xc30 [ 1039.338820][T17056] genl_rcv+0x24/0x40 [ 1039.342811][T17056] netlink_unicast+0x533/0x7d0 [ 1039.347580][T17056] ? netlink_attachskb+0x880/0x880 [ 1039.352689][T17056] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1039.358935][T17056] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1039.365181][T17056] ? __phys_addr_symbol+0x2c/0x70 [ 1039.370220][T17056] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1039.375958][T17056] ? __check_object_size+0x16e/0x3f0 [ 1039.381264][T17056] netlink_sendmsg+0x86d/0xda0 [ 1039.386037][T17056] ? netlink_unicast+0x7d0/0x7d0 [ 1039.390981][T17056] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1039.397229][T17056] ? netlink_unicast+0x7d0/0x7d0 [ 1039.402184][T17056] sock_sendmsg+0xcf/0x120 [ 1039.406606][T17056] ____sys_sendmsg+0x6e8/0x810 [ 1039.411635][T17056] ? kernel_sendmsg+0x50/0x50 [ 1039.416326][T17056] ? do_recvmmsg+0x6d0/0x6d0 [ 1039.420942][T17056] ? lock_chain_count+0x20/0x20 [ 1039.425810][T17056] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1039.431792][T17056] ? sched_core_balance+0xa30/0xa30 [ 1039.437007][T17056] ? lock_downgrade+0x6e0/0x6e0 [ 1039.441889][T17056] ___sys_sendmsg+0xf3/0x170 [ 1039.446498][T17056] ? sendmsg_copy_msghdr+0x160/0x160 [ 1039.451802][T17056] ? __fget_files+0x21b/0x3e0 [ 1039.456493][T17056] ? lock_downgrade+0x6e0/0x6e0 [ 1039.461386][T17056] ? __fget_files+0x23d/0x3e0 [ 1039.466077][T17056] ? __fget_light+0xea/0x280 [ 1039.470699][T17056] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1039.476953][T17056] __sys_sendmsg+0xe5/0x1b0 [ 1039.481465][T17056] ? __sys_sendmsg_sock+0x30/0x30 [ 1039.486509][T17056] ? syscall_enter_from_user_mode+0x21/0x70 [ 1039.492411][T17056] do_syscall_64+0x35/0xb0 [ 1039.496837][T17056] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1039.502737][T17056] RIP: 0033:0x7f1e6c6e5ae9 [ 1039.507153][T17056] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1039.526759][T17056] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1039.535174][T17056] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1039.543146][T17056] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1039.551111][T17056] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1039.559078][T17056] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1039.567048][T17056] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1039.575035][T17056] 01:32:52 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bda3, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008002f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1039.776625][ T26] audit: type=1804 audit(1637458372.676:846): pid=17080 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/839/cgroup.controllers" dev="sda1" ino=14002 res=1 errno=0 [ 1039.806495][T17080] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1039.835558][T17067] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1039.843918][T17067] CPU: 1 PID: 17067 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1039.852692][T17067] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1039.862764][T17067] Call Trace: [ 1039.866054][T17067] [ 1039.869003][T17067] dump_stack_lvl+0xcd/0x134 [ 1039.873625][T17067] sysfs_warn_dup.cold+0x1c/0x29 [ 1039.878606][T17067] sysfs_do_create_link_sd+0x11e/0x140 [ 1039.884091][T17067] sysfs_create_link+0x5f/0xc0 [ 1039.888885][T17067] device_add+0x789/0x1ee0 [ 1039.893310][T17067] ? wait_for_completion_io+0x270/0x270 [ 1039.898854][T17067] ? asm_exc_int3+0x31/0x40 [ 1039.903358][T17067] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1039.910119][T17067] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1039.916367][T17067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1039.922619][T17067] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1039.928614][T17067] wiphy_register+0x1e94/0x29b0 [ 1039.933478][T17067] ? wiphy_unregister+0xbe0/0xbe0 [ 1039.938502][T17067] ? minstrel_ht_alloc+0x52c/0xa10 [ 1039.943625][T17067] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1039.949701][T17067] ieee80211_register_hw+0x1f18/0x3ed0 [ 1039.955180][T17067] ? ieee80211_restart_hw+0x290/0x290 [ 1039.960564][T17067] ? debug_object_destroy+0x210/0x210 [ 1039.965956][T17067] ? memset+0x20/0x40 [ 1039.969945][T17067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1039.976198][T17067] ? __hrtimer_init+0x136/0x280 [ 1039.981071][T17067] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1039.986812][T17067] ? hwsim_virtio_rx_work+0x350/0x350 [ 1039.992183][T17067] ? hwsim_new_radio_nl+0x992/0x1080 [ 1039.997471][T17067] ? memcpy+0x39/0x60 [ 1040.001463][T17067] hwsim_new_radio_nl+0x9bc/0x1080 [ 1040.006599][T17067] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1040.012504][T17067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.018747][T17067] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1040.026121][T17067] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1040.033417][T17067] genl_family_rcv_msg_doit+0x228/0x320 [ 1040.038965][T17067] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1040.046354][T17067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.052609][T17067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.058855][T17067] ? ns_capable+0xd9/0x100 [ 1040.063276][T17067] genl_rcv_msg+0x328/0x580 [ 1040.067788][T17067] ? genl_get_cmd+0x480/0x480 [ 1040.072480][T17067] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1040.078415][T17067] ? lock_release+0x720/0x720 [ 1040.083433][T17067] netlink_rcv_skb+0x153/0x420 [ 1040.088215][T17067] ? genl_get_cmd+0x480/0x480 [ 1040.092916][T17067] ? netlink_ack+0xa60/0xa60 [ 1040.097532][T17067] ? netlink_deliver_tap+0x1b1/0xc30 [ 1040.102828][T17067] genl_rcv+0x24/0x40 [ 1040.106812][T17067] netlink_unicast+0x533/0x7d0 [ 1040.111588][T17067] ? netlink_attachskb+0x880/0x880 [ 1040.116700][T17067] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1040.122948][T17067] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1040.129189][T17067] ? __phys_addr_symbol+0x2c/0x70 [ 1040.134301][T17067] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1040.140022][T17067] ? __check_object_size+0x16e/0x3f0 [ 1040.145349][T17067] netlink_sendmsg+0x86d/0xda0 [ 1040.150151][T17067] ? netlink_unicast+0x7d0/0x7d0 [ 1040.155112][T17067] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.161388][T17067] ? netlink_unicast+0x7d0/0x7d0 [ 1040.166336][T17067] sock_sendmsg+0xcf/0x120 [ 1040.170779][T17067] ____sys_sendmsg+0x6e8/0x810 [ 1040.175558][T17067] ? kernel_sendmsg+0x50/0x50 [ 1040.180241][T17067] ? do_recvmmsg+0x6d0/0x6d0 [ 1040.184847][T17067] ? lock_chain_count+0x20/0x20 [ 1040.189700][T17067] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1040.195769][T17067] ? sched_core_balance+0xa30/0xa30 [ 1040.200973][T17067] ? lock_downgrade+0x6e0/0x6e0 [ 1040.205832][T17067] ___sys_sendmsg+0xf3/0x170 [ 1040.210431][T17067] ? sendmsg_copy_msghdr+0x160/0x160 [ 1040.215781][T17067] ? __fget_files+0x21b/0x3e0 [ 1040.220551][T17067] ? lock_downgrade+0x6e0/0x6e0 [ 1040.225416][T17067] ? __fget_files+0x23d/0x3e0 [ 1040.230120][T17067] ? __fget_light+0xea/0x280 [ 1040.234727][T17067] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1040.240979][T17067] __sys_sendmsg+0xe5/0x1b0 [ 1040.245580][T17067] ? __sys_sendmsg_sock+0x30/0x30 [ 1040.250624][T17067] ? syscall_enter_from_user_mode+0x21/0x70 [ 1040.256524][T17067] do_syscall_64+0x35/0xb0 [ 1040.260950][T17067] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1040.266857][T17067] RIP: 0033:0x7fe4ea641ae9 [ 1040.271277][T17067] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1040.290884][T17067] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1040.299297][T17067] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1040.307274][T17067] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1040.315241][T17067] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1040.323209][T17067] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1040.331434][T17067] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1040.339420][T17067] 01:32:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008003f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:53 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c16d, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008004f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1040.527707][ T26] audit: type=1804 audit(1637458373.426:847): pid=17092 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/839/cgroup.controllers" dev="sda1" ino=14002 res=1 errno=0 01:32:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008005f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1040.633248][T17082] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1040.675788][T17091] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1040.709122][T17091] CPU: 1 PID: 17091 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1040.717936][T17091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1040.728009][T17091] Call Trace: [ 1040.731297][T17091] [ 1040.734236][T17091] dump_stack_lvl+0xcd/0x134 [ 1040.738845][T17091] sysfs_warn_dup.cold+0x1c/0x29 [ 1040.743802][T17091] sysfs_do_create_link_sd+0x11e/0x140 [ 1040.749284][T17091] sysfs_create_link+0x5f/0xc0 [ 1040.754076][T17091] device_add+0x789/0x1ee0 [ 1040.758512][T17091] ? wait_for_completion_io+0x270/0x270 [ 1040.764083][T17091] ? lock_downgrade+0x6e0/0x6e0 [ 1040.768953][T17091] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1040.775215][T17091] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1040.781481][T17091] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.787749][T17091] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1040.793794][T17091] wiphy_register+0x1e94/0x29b0 [ 1040.798689][T17091] ? wiphy_unregister+0xbe0/0xbe0 [ 1040.803742][T17091] ? minstrel_ht_alloc+0x52c/0xa10 [ 1040.808891][T17091] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1040.814989][T17091] ieee80211_register_hw+0x1f18/0x3ed0 [ 1040.820500][T17091] ? ieee80211_restart_hw+0x290/0x290 [ 1040.825907][T17091] ? debug_object_destroy+0x210/0x210 [ 1040.831308][T17091] ? memset+0x20/0x40 [ 1040.835331][T17091] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.841602][T17091] ? __hrtimer_init+0x136/0x280 [ 1040.846482][T17091] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1040.852242][T17091] ? hwsim_virtio_rx_work+0x350/0x350 [ 1040.857632][T17091] ? hwsim_new_radio_nl+0x992/0x1080 [ 1040.862937][T17091] ? memcpy+0x39/0x60 [ 1040.866955][T17091] hwsim_new_radio_nl+0x9bc/0x1080 [ 1040.872091][T17091] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1040.878017][T17091] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.884376][T17091] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1040.891778][T17091] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1040.899095][T17091] genl_family_rcv_msg_doit+0x228/0x320 [ 1040.904669][T17091] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1040.912067][T17091] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.918350][T17091] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1040.924619][T17091] ? ns_capable+0xd9/0x100 [ 1040.929058][T17091] genl_rcv_msg+0x328/0x580 [ 1040.933620][T17091] ? genl_get_cmd+0x480/0x480 [ 1040.938367][T17091] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1040.944295][T17091] ? lock_release+0x720/0x720 [ 1040.949006][T17091] netlink_rcv_skb+0x153/0x420 [ 1040.953791][T17091] ? genl_get_cmd+0x480/0x480 [ 1040.958492][T17091] ? netlink_ack+0xa60/0xa60 [ 1040.963114][T17091] ? netlink_deliver_tap+0x1b1/0xc30 [ 1040.968429][T17091] genl_rcv+0x24/0x40 [ 1040.972440][T17091] netlink_unicast+0x533/0x7d0 [ 1040.977230][T17091] ? netlink_attachskb+0x880/0x880 [ 1040.982361][T17091] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1040.988631][T17091] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1040.994908][T17091] ? __phys_addr_symbol+0x2c/0x70 [ 1040.999978][T17091] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1041.005724][T17091] ? __check_object_size+0x16e/0x3f0 [ 1041.011039][T17091] netlink_sendmsg+0x86d/0xda0 [ 1041.015832][T17091] ? netlink_unicast+0x7d0/0x7d0 [ 1041.020801][T17091] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1041.027071][T17091] ? netlink_unicast+0x7d0/0x7d0 [ 1041.032033][T17091] sock_sendmsg+0xcf/0x120 [ 1041.036476][T17091] ____sys_sendmsg+0x6e8/0x810 [ 1041.041271][T17091] ? kernel_sendmsg+0x50/0x50 [ 1041.045971][T17091] ? do_recvmmsg+0x6d0/0x6d0 [ 1041.050600][T17091] ? lock_chain_count+0x20/0x20 [ 1041.055477][T17091] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1041.061486][T17091] ? futex_wait+0x533/0x670 [ 1041.066290][T17091] ___sys_sendmsg+0xf3/0x170 [ 1041.070913][T17091] ? sendmsg_copy_msghdr+0x160/0x160 [ 1041.076235][T17091] ? __fget_files+0x21b/0x3e0 [ 1041.080939][T17091] ? lock_downgrade+0x6e0/0x6e0 [ 1041.085831][T17091] ? __fget_files+0x23d/0x3e0 [ 1041.090548][T17091] ? __fget_light+0xea/0x280 [ 1041.095164][T17091] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1041.101443][T17091] __sys_sendmsg+0xe5/0x1b0 [ 1041.105978][T17091] ? __sys_sendmsg_sock+0x30/0x30 [ 1041.111051][T17091] ? syscall_enter_from_user_mode+0x21/0x70 [ 1041.116975][T17091] do_syscall_64+0x35/0xb0 [ 1041.121417][T17091] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1041.127340][T17091] RIP: 0033:0x7f347340dae9 [ 1041.131772][T17091] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1041.151400][T17091] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1041.159832][T17091] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1041.167822][T17091] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 01:32:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x24, r2, 0x30d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000240)={'batadv0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000300)={'syztnl1\x00', &(0x7f0000000280)={'syztnl0\x00', 0x0, 0x2f, 0xa0, 0xde, 0x0, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, @private1, 0x8, 0x20, 0x3, 0x69}}) recvmmsg(r0, &(0x7f0000003480)=[{{&(0x7f0000000340)=@qipcrtr, 0x80, &(0x7f0000001640)=[{&(0x7f00000003c0)=""/8, 0x8}, {&(0x7f0000000480)=""/237, 0xed}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/177, 0xb1}], 0x4}}, {{&(0x7f0000001680)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000001700)=""/196, 0xc4}, {&(0x7f0000001800)=""/81, 0x51}, {&(0x7f0000001880)=""/250, 0xfa}, {&(0x7f0000001980)=""/34, 0x22}, {&(0x7f00000019c0)=""/4096, 0x1000}], 0x5, &(0x7f0000002a40)=""/117, 0x75}}, {{&(0x7f0000002ac0)=@l2tp={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000002f40)=[{&(0x7f0000002b40)=""/69, 0x45}, {&(0x7f0000002bc0)=""/45, 0x2d}, {&(0x7f0000002c00)=""/190, 0xbe}, {&(0x7f0000002cc0)=""/215, 0xd7}, {&(0x7f0000002dc0)=""/104, 0x68}, {&(0x7f0000002e40)=""/208, 0xd0}], 0x6}}, {{&(0x7f0000002fc0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000003380)=[{&(0x7f0000003040)=""/179, 0xb3}, {&(0x7f0000003100)=""/35, 0x23}, {&(0x7f0000003140)=""/45, 0x2d}, {&(0x7f0000003180)=""/253, 0xfd}, {&(0x7f0000003280)=""/207, 0xcf}], 0x5, &(0x7f0000003400)=""/121, 0x79}, 0x1}], 0x4, 0x2100, &(0x7f0000003580)={0x0, 0x3938700}) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f0000003680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1020}, 0xc, &(0x7f0000003640)={&(0x7f00000035c0)={0x78, 0x0, 0x400, 0x70bd27, 0x1ff, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'caif0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @HEADER={0x4}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}]}, 0x78}}, 0x20000000) 01:32:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x0) [ 1041.175836][T17091] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1041.183837][T17091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1041.191866][T17091] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1041.199893][T17091] 01:32:54 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r4 = accept4$netrom(r3, &(0x7f0000000300)={{0x3, @bcast}, [@rose, @null, @remote, @default, @remote, @rose, @netrom, @default]}, &(0x7f00000000c0)=0x48, 0x80800) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000200)=0xffff, 0x4) openat$cgroup_ro(r0, &(0x7f0000000240)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x0, 0x0) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008006f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1041.332843][T17097] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1041.367436][T17097] CPU: 1 PID: 17097 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1041.376245][T17097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1041.386316][T17097] Call Trace: [ 1041.389603][T17097] [ 1041.392547][T17097] dump_stack_lvl+0xcd/0x134 [ 1041.397162][T17097] sysfs_warn_dup.cold+0x1c/0x29 [ 1041.402134][T17097] sysfs_do_create_link_sd+0x11e/0x140 [ 1041.407626][T17097] sysfs_create_link+0x5f/0xc0 [ 1041.412419][T17097] device_add+0x789/0x1ee0 [ 1041.416866][T17097] ? wait_for_completion_io+0x270/0x270 [ 1041.422465][T17097] ? lock_downgrade+0x6e0/0x6e0 [ 1041.427339][T17097] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1041.433604][T17097] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1041.439883][T17097] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1041.446160][T17097] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1041.452179][T17097] wiphy_register+0x1e94/0x29b0 [ 1041.457072][T17097] ? wiphy_unregister+0xbe0/0xbe0 [ 1041.462117][T17097] ? minstrel_ht_alloc+0x52c/0xa10 [ 1041.467296][T17097] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1041.473394][T17097] ieee80211_register_hw+0x1f18/0x3ed0 [ 1041.478901][T17097] ? ieee80211_restart_hw+0x290/0x290 [ 1041.484305][T17097] ? debug_object_destroy+0x210/0x210 [ 1041.489715][T17097] ? memset+0x20/0x40 [ 1041.493726][T17097] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1041.500000][T17097] ? __hrtimer_init+0x136/0x280 [ 1041.504878][T17097] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1041.510639][T17097] ? hwsim_virtio_rx_work+0x350/0x350 [ 1041.516030][T17097] ? hwsim_new_radio_nl+0x992/0x1080 [ 1041.521506][T17097] ? memcpy+0x39/0x60 [ 1041.525517][T17097] hwsim_new_radio_nl+0x9bc/0x1080 [ 1041.530647][T17097] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1041.536572][T17097] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1041.542925][T17097] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1041.544318][ T26] audit: type=1804 audit(1637458374.436:848): pid=17126 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/840/cgroup.controllers" dev="sda1" ino=14578 res=1 errno=0 [ 1041.550307][T17097] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1041.550355][T17097] genl_family_rcv_msg_doit+0x228/0x320 [ 1041.550388][T17097] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1041.597156][T17097] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1041.603451][T17097] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1041.609729][T17097] ? ns_capable+0xd9/0x100 [ 1041.614177][T17097] genl_rcv_msg+0x328/0x580 [ 1041.618709][T17097] ? genl_get_cmd+0x480/0x480 [ 1041.623436][T17097] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1041.629362][T17097] ? lock_release+0x720/0x720 [ 1041.634125][T17097] netlink_rcv_skb+0x153/0x420 [ 1041.638915][T17097] ? genl_get_cmd+0x480/0x480 [ 1041.643621][T17097] ? netlink_ack+0xa60/0xa60 [ 1041.648242][T17097] ? netlink_deliver_tap+0x1b1/0xc30 [ 1041.653556][T17097] genl_rcv+0x24/0x40 [ 1041.657556][T17097] netlink_unicast+0x533/0x7d0 [ 1041.662348][T17097] ? netlink_attachskb+0x880/0x880 [ 1041.667473][T17097] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1041.673739][T17097] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1041.680004][T17097] ? __phys_addr_symbol+0x2c/0x70 [ 1041.685048][T17097] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1041.690966][T17097] ? __check_object_size+0x16e/0x3f0 [ 1041.696278][T17097] netlink_sendmsg+0x86d/0xda0 [ 1041.701069][T17097] ? netlink_unicast+0x7d0/0x7d0 [ 1041.706207][T17097] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1041.712738][T17097] ? netlink_unicast+0x7d0/0x7d0 [ 1041.717696][T17097] sock_sendmsg+0xcf/0x120 [ 1041.722136][T17097] ____sys_sendmsg+0x6e8/0x810 [ 1041.726925][T17097] ? kernel_sendmsg+0x50/0x50 [ 1041.731619][T17097] ? do_recvmmsg+0x6d0/0x6d0 [ 1041.736235][T17097] ? lock_chain_count+0x20/0x20 [ 1041.741109][T17097] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1041.748311][T17097] ? sched_core_balance+0xa30/0xa30 [ 1041.753530][T17097] ? lock_downgrade+0x6e0/0x6e0 [ 1041.758412][T17097] ___sys_sendmsg+0xf3/0x170 [ 1041.763035][T17097] ? sendmsg_copy_msghdr+0x160/0x160 [ 1041.768348][T17097] ? __fget_files+0x21b/0x3e0 [ 1041.773045][T17097] ? lock_downgrade+0x6e0/0x6e0 [ 1041.777933][T17097] ? __fget_files+0x23d/0x3e0 [ 1041.782640][T17097] ? __fget_light+0xea/0x280 [ 1041.787281][T17097] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1041.793553][T17097] __sys_sendmsg+0xe5/0x1b0 [ 1041.798184][T17097] ? __sys_sendmsg_sock+0x30/0x30 [ 1041.803278][T17097] ? syscall_enter_from_user_mode+0x21/0x70 [ 1041.809205][T17097] do_syscall_64+0x35/0xb0 [ 1041.813646][T17097] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1041.819564][T17097] RIP: 0033:0x7f1e6c6e5ae9 [ 1041.823999][T17097] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1041.843626][T17097] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1041.852101][T17097] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1041.860098][T17097] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1041.868171][T17097] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1041.876155][T17097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1041.884343][T17097] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1041.892352][T17097] 01:32:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7bda4, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008007f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1042.199815][T17124] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1042.220530][T17124] CPU: 0 PID: 17124 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1042.229337][T17124] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1042.239404][T17124] Call Trace: [ 1042.242690][T17124] [ 1042.245628][T17124] dump_stack_lvl+0xcd/0x134 [ 1042.250240][T17124] sysfs_warn_dup.cold+0x1c/0x29 [ 1042.255211][T17124] sysfs_do_create_link_sd+0x11e/0x140 [ 1042.260700][T17124] sysfs_create_link+0x5f/0xc0 [ 1042.265493][T17124] device_add+0x789/0x1ee0 [ 1042.269961][T17124] ? wait_for_completion_io+0x270/0x270 [ 1042.275526][T17124] ? lock_downgrade+0x6e0/0x6e0 [ 1042.280394][T17124] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1042.286653][T17124] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1042.292921][T17124] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.299189][T17124] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1042.305205][T17124] wiphy_register+0x1e94/0x29b0 [ 1042.310639][T17124] ? wiphy_unregister+0xbe0/0xbe0 [ 1042.315686][T17124] ? minstrel_ht_alloc+0x52c/0xa10 [ 1042.320836][T17124] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1042.326929][T17124] ieee80211_register_hw+0x1f18/0x3ed0 [ 1042.332435][T17124] ? ieee80211_restart_hw+0x290/0x290 [ 1042.337841][T17124] ? debug_object_destroy+0x210/0x210 [ 1042.343419][T17124] ? memset+0x20/0x40 [ 1042.347600][T17124] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.353868][T17124] ? __hrtimer_init+0x136/0x280 [ 1042.358745][T17124] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1042.364506][T17124] ? hwsim_virtio_rx_work+0x350/0x350 [ 1042.369896][T17124] ? hwsim_new_radio_nl+0x992/0x1080 [ 1042.375209][T17124] ? memcpy+0x39/0x60 [ 1042.379226][T17124] hwsim_new_radio_nl+0x9bc/0x1080 [ 1042.384364][T17124] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1042.390322][T17124] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.396585][T17124] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1042.403978][T17124] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1042.411299][T17124] genl_family_rcv_msg_doit+0x228/0x320 [ 1042.416876][T17124] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1042.424270][T17124] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.430556][T17124] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.436822][T17124] ? ns_capable+0xd9/0x100 [ 1042.441262][T17124] genl_rcv_msg+0x328/0x580 [ 1042.445822][T17124] ? genl_get_cmd+0x480/0x480 [ 1042.450521][T17124] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1042.456438][T17124] ? lock_release+0x720/0x720 [ 1042.461168][T17124] netlink_rcv_skb+0x153/0x420 [ 1042.465951][T17124] ? genl_get_cmd+0x480/0x480 [ 1042.470680][T17124] ? netlink_ack+0xa60/0xa60 [ 1042.475306][T17124] ? netlink_deliver_tap+0x1b1/0xc30 [ 1042.480618][T17124] genl_rcv+0x24/0x40 [ 1042.484617][T17124] netlink_unicast+0x533/0x7d0 [ 1042.489411][T17124] ? netlink_attachskb+0x880/0x880 [ 1042.494538][T17124] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1042.500810][T17124] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1042.507420][T17124] ? __phys_addr_symbol+0x2c/0x70 [ 1042.512466][T17124] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1042.518232][T17124] ? __check_object_size+0x16e/0x3f0 [ 1042.523640][T17124] netlink_sendmsg+0x86d/0xda0 [ 1042.528443][T17124] ? netlink_unicast+0x7d0/0x7d0 [ 1042.533448][T17124] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.539720][T17124] ? netlink_unicast+0x7d0/0x7d0 [ 1042.544683][T17124] sock_sendmsg+0xcf/0x120 [ 1042.549126][T17124] ____sys_sendmsg+0x6e8/0x810 [ 1042.553915][T17124] ? kernel_sendmsg+0x50/0x50 [ 1042.558703][T17124] ? do_recvmmsg+0x6d0/0x6d0 [ 1042.563337][T17124] ? lock_chain_count+0x20/0x20 [ 1042.568235][T17124] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1042.574240][T17124] ? futex_wait+0x533/0x670 [ 1042.578777][T17124] ___sys_sendmsg+0xf3/0x170 [ 1042.583395][T17124] ? sendmsg_copy_msghdr+0x160/0x160 [ 1042.588710][T17124] ? __fget_files+0x21b/0x3e0 [ 1042.593410][T17124] ? lock_downgrade+0x6e0/0x6e0 [ 1042.598304][T17124] ? __fget_files+0x23d/0x3e0 [ 1042.603012][T17124] ? __fget_light+0xea/0x280 [ 1042.607884][T17124] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1042.614139][T17124] __sys_sendmsg+0xe5/0x1b0 [ 1042.618747][T17124] ? __sys_sendmsg_sock+0x30/0x30 [ 1042.623814][T17124] ? syscall_enter_from_user_mode+0x21/0x70 [ 1042.629733][T17124] do_syscall_64+0x35/0xb0 [ 1042.634174][T17124] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1042.640094][T17124] RIP: 0033:0x7fe4ea641ae9 [ 1042.644526][T17124] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1042.664236][T17124] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1042.672677][T17124] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1042.680839][T17124] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1042.688825][T17124] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 01:32:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008008f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008009f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000000800af0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:55 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c16e, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1042.696815][T17124] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1042.704834][T17124] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1042.712844][T17124] 01:32:55 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xe, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:55 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000000800bf0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1042.848945][T17141] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1042.881680][T17141] CPU: 1 PID: 17141 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1042.890492][T17141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1042.900560][T17141] Call Trace: [ 1042.903846][T17141] [ 1042.906788][T17141] dump_stack_lvl+0xcd/0x134 [ 1042.911401][T17141] sysfs_warn_dup.cold+0x1c/0x29 [ 1042.916371][T17141] sysfs_do_create_link_sd+0x11e/0x140 [ 1042.921858][T17141] sysfs_create_link+0x5f/0xc0 [ 1042.926648][T17141] device_add+0x789/0x1ee0 [ 1042.931107][T17141] ? wait_for_completion_io+0x270/0x270 [ 1042.936668][T17141] ? lock_downgrade+0x6e0/0x6e0 [ 1042.941530][T17141] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1042.947792][T17141] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1042.954041][T17141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1042.960297][T17141] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1042.966315][T17141] wiphy_register+0x1e94/0x29b0 [ 1042.971185][T17141] ? wiphy_unregister+0xbe0/0xbe0 [ 1042.976216][T17141] ? minstrel_ht_alloc+0x52c/0xa10 [ 1042.981348][T17141] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1042.987430][T17141] ieee80211_register_hw+0x1f18/0x3ed0 [ 1042.992916][T17141] ? ieee80211_restart_hw+0x290/0x290 [ 1042.998311][T17141] ? debug_object_destroy+0x210/0x210 [ 1043.003706][T17141] ? memset+0x20/0x40 [ 1043.007702][T17141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1043.013952][T17141] ? __hrtimer_init+0x136/0x280 [ 1043.018814][T17141] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1043.024559][T17141] ? hwsim_virtio_rx_work+0x350/0x350 [ 1043.029935][T17141] ? hwsim_new_radio_nl+0x992/0x1080 [ 1043.035223][T17141] ? memcpy+0x39/0x60 [ 1043.039215][T17141] hwsim_new_radio_nl+0x9bc/0x1080 [ 1043.044329][T17141] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1043.050233][T17141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1043.056491][T17141] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1043.063867][T17141] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1043.071178][T17141] genl_family_rcv_msg_doit+0x228/0x320 [ 1043.076728][T17141] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1043.084106][T17141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1043.090374][T17141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1043.096627][T17141] ? ns_capable+0xd9/0x100 [ 1043.101054][T17141] genl_rcv_msg+0x328/0x580 [ 1043.105567][T17141] ? genl_get_cmd+0x480/0x480 [ 1043.110248][T17141] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1043.116157][T17141] ? lock_release+0x720/0x720 [ 1043.120855][T17141] netlink_rcv_skb+0x153/0x420 [ 1043.125634][T17141] ? genl_get_cmd+0x480/0x480 [ 1043.130315][T17141] ? netlink_ack+0xa60/0xa60 [ 1043.134914][T17141] ? netlink_deliver_tap+0x1b1/0xc30 [ 1043.140212][T17141] genl_rcv+0x24/0x40 [ 1043.144193][T17141] netlink_unicast+0x533/0x7d0 [ 1043.148984][T17141] ? netlink_attachskb+0x880/0x880 [ 1043.154104][T17141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1043.160360][T17141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1043.166609][T17141] ? __phys_addr_symbol+0x2c/0x70 [ 1043.171654][T17141] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1043.177387][T17141] ? __check_object_size+0x16e/0x3f0 [ 1043.182691][T17141] netlink_sendmsg+0x86d/0xda0 [ 1043.187556][T17141] ? netlink_unicast+0x7d0/0x7d0 [ 1043.192517][T17141] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1043.198844][T17141] ? netlink_unicast+0x7d0/0x7d0 [ 1043.203787][T17141] sock_sendmsg+0xcf/0x120 [ 1043.208228][T17141] ____sys_sendmsg+0x6e8/0x810 [ 1043.213000][T17141] ? kernel_sendmsg+0x50/0x50 [ 1043.217680][T17141] ? do_recvmmsg+0x6d0/0x6d0 [ 1043.222295][T17141] ? lock_chain_count+0x20/0x20 [ 1043.227149][T17141] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1043.233131][T17141] ? sched_core_balance+0xa30/0xa30 [ 1043.238331][T17141] ? lock_downgrade+0x6e0/0x6e0 [ 1043.243188][T17141] ___sys_sendmsg+0xf3/0x170 [ 1043.247786][T17141] ? sendmsg_copy_msghdr+0x160/0x160 [ 1043.253081][T17141] ? __fget_files+0x21b/0x3e0 [ 1043.257763][T17141] ? lock_downgrade+0x6e0/0x6e0 [ 1043.262628][T17141] ? __fget_files+0x23d/0x3e0 [ 1043.267315][T17141] ? __fget_light+0xea/0x280 [ 1043.271908][T17141] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1043.278161][T17141] __sys_sendmsg+0xe5/0x1b0 [ 1043.282672][T17141] ? __sys_sendmsg_sock+0x30/0x30 [ 1043.287722][T17141] ? syscall_enter_from_user_mode+0x21/0x70 [ 1043.293629][T17141] do_syscall_64+0x35/0xb0 [ 1043.298050][T17141] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1043.303943][T17141] RIP: 0033:0x7f347340dae9 [ 1043.308355][T17141] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1043.328046][T17141] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1043.336459][T17141] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 01:32:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97ce508d8a1b8183a2200010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001480)="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", 0x985, 0x4000, &(0x7f0000000140)={0xa, 0x4e20, 0x2000008, @loopback, 0x7fffffff}, 0x1c) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x0, 0x0, @loopback}, 0x1c) mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) sendto$inet6(r1, &(0x7f0000000180)="0a4a836934bd71a71bd55f2c59e81f82fa7589c45d5c6c6a1e77b7c33262e21fe948aa706ea3c17a0f095229b7c8e230d64a3eb294b9d7f7eeaccb669fe0d6d18901ad53249858abd77f620603eaf825c9c75ffed28a9b94edb148c764cdf2fb2e0626d1018ab597bdb5b7fd78e18ffb2d360da1b6b956cd96e6779afeaa1d6334eaaddd75ba25e092954d29a1ca467bdae0803553238a6dd522d9f653cfda9514a34b6131d9d70eda08b15f6c5e25e166b0e8f11a98e8d9f6ff612effb8cfd32cb286504ef6020ac4b248f0eb66e46dfb06838887c3822a16edfc58399cf0c333db232193fbd5e14ae12fc9f58c8f2393c0ccca07caef", 0xf7, 0x20008800, &(0x7f0000000280)={0xa, 0x4e20, 0x7, @private2={0xfc, 0x2, '\x00', 0x1}, 0xf5b5}, 0x1c) [ 1043.344514][T17141] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1043.352492][T17141] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1043.360459][T17141] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1043.368424][T17141] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1043.376413][T17141] 01:32:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[], 0x50}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, 0x3, 0x2, 0x101, 0x0, 0x0, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000080}, 0x80) 01:32:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000000800cf0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1043.602546][T17180] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:32:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000000800df0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1043.826873][ T26] audit: type=1804 audit(1637458376.727:849): pid=17174 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/841/cgroup.controllers" dev="sda1" ino=14514 res=1 errno=0 [ 1043.910341][ T26] audit: type=1804 audit(1637458376.727:850): pid=17187 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/841/cgroup.controllers" dev="sda1" ino=14514 res=1 errno=0 [ 1044.021597][ T26] audit: type=1804 audit(1637458376.917:851): pid=17189 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/841/cgroup.controllers" dev="sda1" ino=14514 res=1 errno=0 [ 1044.074339][T17173] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1044.082694][T17173] CPU: 1 PID: 17173 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1044.091473][T17173] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1044.101540][T17173] Call Trace: [ 1044.104827][T17173] [ 1044.107772][T17173] dump_stack_lvl+0xcd/0x134 [ 1044.112389][T17173] sysfs_warn_dup.cold+0x1c/0x29 [ 1044.117361][T17173] sysfs_do_create_link_sd+0x11e/0x140 [ 1044.122869][T17173] sysfs_create_link+0x5f/0xc0 [ 1044.127665][T17173] device_add+0x789/0x1ee0 [ 1044.132102][T17173] ? wait_for_completion_io+0x270/0x270 [ 1044.137671][T17173] ? asm_exc_int3+0x31/0x40 [ 1044.142246][T17173] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1044.148508][T17173] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1044.154778][T17173] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.161040][T17173] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1044.168880][T17173] wiphy_register+0x1e94/0x29b0 [ 1044.173939][T17173] ? wiphy_unregister+0xbe0/0xbe0 [ 1044.178991][T17173] ? minstrel_ht_alloc+0x52c/0xa10 [ 1044.184145][T17173] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1044.190237][T17173] ieee80211_register_hw+0x1f18/0x3ed0 [ 1044.195827][T17173] ? ieee80211_restart_hw+0x290/0x290 [ 1044.201231][T17173] ? debug_object_destroy+0x210/0x210 [ 1044.206635][T17173] ? memset+0x20/0x40 [ 1044.210667][T17173] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.216928][T17173] ? __hrtimer_init+0x136/0x280 [ 1044.221803][T17173] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1044.227562][T17173] ? hwsim_virtio_rx_work+0x350/0x350 [ 1044.232955][T17173] ? hwsim_new_radio_nl+0x992/0x1080 [ 1044.238252][T17173] ? memcpy+0x39/0x60 [ 1044.242262][T17173] hwsim_new_radio_nl+0x9bc/0x1080 [ 1044.247397][T17173] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1044.253316][T17173] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.259576][T17173] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1044.267323][T17173] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1044.274650][T17173] genl_family_rcv_msg_doit+0x228/0x320 [ 1044.280220][T17173] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1044.287618][T17173] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.293898][T17173] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.300157][T17173] ? ns_capable+0xd9/0x100 [ 1044.304635][T17173] genl_rcv_msg+0x328/0x580 [ 1044.309517][T17173] ? genl_get_cmd+0x480/0x480 [ 1044.314215][T17173] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1044.320134][T17173] ? lock_release+0x720/0x720 [ 1044.324840][T17173] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1044.330667][T17173] netlink_rcv_skb+0x153/0x420 [ 1044.335433][T17173] ? genl_get_cmd+0x480/0x480 [ 1044.340121][T17173] ? netlink_ack+0xa60/0xa60 [ 1044.344725][T17173] ? netlink_deliver_tap+0x1b1/0xc30 [ 1044.350032][T17173] genl_rcv+0x24/0x40 [ 1044.354015][T17173] netlink_unicast+0x533/0x7d0 [ 1044.358785][T17173] ? netlink_attachskb+0x880/0x880 [ 1044.363894][T17173] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1044.370140][T17173] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1044.376380][T17173] ? __phys_addr_symbol+0x2c/0x70 [ 1044.381403][T17173] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1044.387125][T17173] ? __check_object_size+0x16e/0x3f0 [ 1044.392415][T17173] netlink_sendmsg+0x86d/0xda0 [ 1044.397186][T17173] ? netlink_unicast+0x7d0/0x7d0 [ 1044.402215][T17173] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1044.408807][T17173] ? netlink_unicast+0x7d0/0x7d0 [ 1044.413745][T17173] sock_sendmsg+0xcf/0x120 [ 1044.418167][T17173] ____sys_sendmsg+0x6e8/0x810 [ 1044.422935][T17173] ? kernel_sendmsg+0x50/0x50 [ 1044.427607][T17173] ? do_recvmmsg+0x6d0/0x6d0 [ 1044.432213][T17173] ? lock_chain_count+0x20/0x20 [ 1044.437062][T17173] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1044.443039][T17173] ? futex_wait+0x533/0x670 [ 1044.447546][T17173] ___sys_sendmsg+0xf3/0x170 [ 1044.452147][T17173] ? sendmsg_copy_msghdr+0x160/0x160 [ 1044.457438][T17173] ? __fget_files+0x21b/0x3e0 [ 1044.462119][T17173] ? lock_downgrade+0x6e0/0x6e0 [ 1044.466987][T17173] ? __fget_files+0x23d/0x3e0 [ 1044.471672][T17173] ? __fget_light+0xea/0x280 [ 1044.476263][T17173] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1044.482510][T17173] __sys_sendmsg+0xe5/0x1b0 [ 1044.487014][T17173] ? __sys_sendmsg_sock+0x30/0x30 [ 1044.492057][T17173] ? syscall_enter_from_user_mode+0x21/0x70 [ 1044.497959][T17173] do_syscall_64+0x35/0xb0 [ 1044.502379][T17173] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1044.508272][T17173] RIP: 0033:0x7f1e6c6e5ae9 [ 1044.512685][T17173] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1044.532308][T17173] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1044.540720][T17173] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1044.548686][T17173] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1044.556649][T17173] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1044.564627][T17173] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1044.572591][T17173] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1044.580581][T17173] 01:32:57 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x100000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:32:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a0100000000000000800ef0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:32:57 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/200, 0xc8}, {&(0x7f0000000300)=""/94, 0x5e}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000001700)=""/231, 0xe7}], 0x5, 0x7, 0x3) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) sendfile(r3, r2, &(0x7f00000000c0)=0x100, 0x0) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 1044.624291][T17202] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 01:32:57 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140)=0x3, 0x2) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) 01:32:57 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008060f0fffeffe809000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1044.877673][ T26] audit: type=1804 audit(1637458377.777:852): pid=17209 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/842/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0 [ 1044.906819][T17179] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1044.931579][T17179] CPU: 1 PID: 17179 Comm: syz-executor.2 Not tainted 5.16.0-rc1-syzkaller #0 [ 1044.940381][T17179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1044.950447][T17179] Call Trace: [ 1044.953732][T17179] [ 1044.956723][T17179] dump_stack_lvl+0xcd/0x134 [ 1044.961338][T17179] sysfs_warn_dup.cold+0x1c/0x29 [ 1044.966308][T17179] sysfs_do_create_link_sd+0x11e/0x140 [ 1044.971796][T17179] sysfs_create_link+0x5f/0xc0 [ 1044.976586][T17179] device_add+0x789/0x1ee0 [ 1044.981025][T17179] ? wait_for_completion_io+0x270/0x270 [ 1044.986591][T17179] ? lock_downgrade+0x6e0/0x6e0 [ 1044.991466][T17179] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1044.997731][T17179] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1045.003992][T17179] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.010256][T17179] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1045.016270][T17179] wiphy_register+0x1e94/0x29b0 [ 1045.021155][T17179] ? wiphy_unregister+0xbe0/0xbe0 [ 1045.026202][T17179] ? minstrel_ht_alloc+0x52c/0xa10 [ 1045.031342][T17179] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1045.037421][T17179] ieee80211_register_hw+0x1f18/0x3ed0 [ 1045.042915][T17179] ? ieee80211_restart_hw+0x290/0x290 [ 1045.048322][T17179] ? debug_object_destroy+0x210/0x210 [ 1045.053711][T17179] ? memset+0x20/0x40 [ 1045.057702][T17179] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.063950][T17179] ? __hrtimer_init+0x136/0x280 [ 1045.068818][T17179] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1045.074567][T17179] ? hwsim_virtio_rx_work+0x350/0x350 [ 1045.079940][T17179] ? hwsim_new_radio_nl+0x992/0x1080 [ 1045.085229][T17179] ? memcpy+0x39/0x60 [ 1045.089240][T17179] hwsim_new_radio_nl+0x9bc/0x1080 [ 1045.094361][T17179] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1045.100284][T17179] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.106537][T17179] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1045.113914][T17179] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1045.121231][T17179] genl_family_rcv_msg_doit+0x228/0x320 [ 1045.126783][T17179] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1045.134334][T17179] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.140613][T17179] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.146864][T17179] ? ns_capable+0xd9/0x100 [ 1045.151307][T17179] genl_rcv_msg+0x328/0x580 [ 1045.155824][T17179] ? genl_get_cmd+0x480/0x480 [ 1045.160509][T17179] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1045.166424][T17179] ? lock_release+0x720/0x720 [ 1045.171127][T17179] netlink_rcv_skb+0x153/0x420 [ 1045.175897][T17179] ? genl_get_cmd+0x480/0x480 [ 1045.180584][T17179] ? netlink_ack+0xa60/0xa60 [ 1045.185182][T17179] ? netlink_deliver_tap+0x1b1/0xc30 [ 1045.190487][T17179] genl_rcv+0x24/0x40 [ 1045.194468][T17179] netlink_unicast+0x533/0x7d0 [ 1045.199239][T17179] ? netlink_attachskb+0x880/0x880 [ 1045.204362][T17179] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1045.210613][T17179] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1045.216860][T17179] ? __phys_addr_symbol+0x2c/0x70 [ 1045.221886][T17179] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1045.227866][T17179] ? __check_object_size+0x16e/0x3f0 [ 1045.233155][T17179] netlink_sendmsg+0x86d/0xda0 [ 1045.237933][T17179] ? netlink_unicast+0x7d0/0x7d0 [ 1045.242878][T17179] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.249211][T17179] ? netlink_unicast+0x7d0/0x7d0 [ 1045.254148][T17179] sock_sendmsg+0xcf/0x120 [ 1045.258569][T17179] ____sys_sendmsg+0x6e8/0x810 [ 1045.263335][T17179] ? kernel_sendmsg+0x50/0x50 [ 1045.268012][T17179] ? do_recvmmsg+0x6d0/0x6d0 [ 1045.272606][T17179] ? lock_chain_count+0x20/0x20 [ 1045.277459][T17179] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1045.283440][T17179] ? sched_core_balance+0xa30/0xa30 [ 1045.288641][T17179] ? lock_downgrade+0x6e0/0x6e0 [ 1045.293495][T17179] ___sys_sendmsg+0xf3/0x170 [ 1045.298094][T17179] ? sendmsg_copy_msghdr+0x160/0x160 [ 1045.303386][T17179] ? __fget_files+0x21b/0x3e0 [ 1045.308076][T17179] ? lock_downgrade+0x6e0/0x6e0 [ 1045.312939][T17179] ? __fget_files+0x23d/0x3e0 [ 1045.317624][T17179] ? __fget_light+0xea/0x280 [ 1045.322213][T17179] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1045.328502][T17179] __sys_sendmsg+0xe5/0x1b0 [ 1045.333015][T17179] ? __sys_sendmsg_sock+0x30/0x30 [ 1045.338057][T17179] ? syscall_enter_from_user_mode+0x21/0x70 [ 1045.343966][T17179] do_syscall_64+0x35/0xb0 [ 1045.348384][T17179] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1045.354327][T17179] RIP: 0033:0x7fe4ea641ae9 [ 1045.358737][T17179] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:32:58 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c16f, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1045.378547][T17179] RSP: 002b:00007fe4e7bb7188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1045.386971][T17179] RAX: ffffffffffffffda RBX: 00007fe4ea754f60 RCX: 00007fe4ea641ae9 [ 1045.394936][T17179] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1045.402901][T17179] RBP: 00007fe4ea69bf6d R08: 0000000000000000 R09: 0000000000000000 [ 1045.410875][T17179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1045.418839][T17179] R13: 00007fff92d342cf R14: 00007fe4e7bb7300 R15: 0000000000022000 [ 1045.426834][T17179] 01:32:58 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, 0x4, 0x0, 0x801, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x5}, [@typed={0x8, 0x49, 0x0, 0x0, @u32=0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24004805}, 0x81) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000480)={{0x14}, [@NFT_MSG_NEWTABLE={0x40, 0x0, 0xa, 0x201, 0x0, 0x0, {0x2, 0x0, 0x8}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}]}, @NFT_MSG_DELFLOWTABLE={0x90, 0x18, 0xa, 0x401, 0x0, 0x0, {0xc, 0x0, 0x8}, [@NFTA_FLOWTABLE_HOOK={0x68, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x54, 0x3, 0x0, 0x1, [{0x14, 0x1, 'nr0\x00'}, {0x14, 0x1, 'veth0_macvtap\x00'}, {0x14, 0x1, 'macvlan1\x00'}, {0x14, 0x1, 'veth0_to_batadv\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xd76e30a}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}]}, @NFTA_FLOWTABLE_FLAGS={0x8}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_DELCHAIN={0x64, 0x5, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x4}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x3}, @NFTA_CHAIN_HOOK={0x38, 0x4, 0x0, 0x1, [@NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0xf267072}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}, @NFTA_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2aa2feb0}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_HOOK_DEV={0x14, 0x3, 'ip6gretap0\x00'}]}]}, @NFT_MSG_DELOBJ={0x4c, 0x14, 0xa, 0x201, 0x0, 0x0, {0x5, 0x0, 0x8}, [@NFTA_OBJ_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xfa45bbe8b6ca0f2a}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}]}, @NFT_MSG_NEWTABLE={0x48, 0x0, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWCHAIN={0x60, 0x3, 0xa, 0x5, 0x0, 0x0, {0x1, 0x0, 0xa}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffb}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_TYPE={0xb, 0x7, 'filter\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_FLAGS={0x8}]}, @NFT_MSG_NEWSET={0x60, 0x9, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x9}, [@NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_DATA_TYPE={0x8, 0x6, 0x1, 0x0, 0xffffff00}, @NFTA_SET_DATA_LEN={0x8, 0x7, 0x1, 0x0, 0x18}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x5}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x5}, @NFTA_SET_POLICY={0x8, 0x8, 0x1, 0x0, 0x1}, @NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x9}]}, @NFT_MSG_DELTABLE={0x2c, 0x2, 0xa, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELCHAIN={0x100, 0x5, 0xa, 0x5, 0x0, 0x0, {0x0, 0x0, 0xa}, [@NFTA_CHAIN_HOOK={0x64, 0x4, 0x0, 0x1, [@NFTA_HOOK_DEV={0x14, 0x3, 'bridge_slave_1\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'team_slave_0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'ip6_vti0\x00'}, @NFTA_HOOK_DEV={0x14, 0x3, 'macvlan1\x00'}, @NFTA_HOOK_HOOKNUM={0x8}, @NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x2}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x4}, @NFTA_CHAIN_HOOK={0xc, 0x4, 0x0, 0x1, [@NFTA_HOOK_HOOKNUM={0x8, 0x1, 0x1, 0x0, 0x4}]}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz1\x00'}, @NFTA_CHAIN_COUNTERS={0x58, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x100000000}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x2d7}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xa00}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x1}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xc2}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x8}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7fff}]}, @NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x1}]}], {0x14}}, 0x3dc}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) 01:32:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe806000000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1045.623822][ T26] audit: type=1804 audit(1637458378.517:853): pid=17213 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/842/cgroup.controllers" dev="sda1" ino=14130 res=1 errno=0 01:32:58 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) recvmmsg(r2, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}, 0x8}], 0x1, 0x0, 0x0) [ 1045.812862][T17211] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1045.833163][T17211] CPU: 0 PID: 17211 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1045.841965][T17211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1045.852032][T17211] Call Trace: [ 1045.855324][T17211] [ 1045.858265][T17211] dump_stack_lvl+0xcd/0x134 [ 1045.862879][T17211] sysfs_warn_dup.cold+0x1c/0x29 [ 1045.867839][T17211] sysfs_do_create_link_sd+0x11e/0x140 [ 1045.873335][T17211] sysfs_create_link+0x5f/0xc0 [ 1045.878120][T17211] device_add+0x789/0x1ee0 [ 1045.882558][T17211] ? wait_for_completion_io+0x270/0x270 [ 1045.888128][T17211] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1045.894391][T17211] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1045.900659][T17211] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.906924][T17211] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1045.912946][T17211] wiphy_register+0x1e94/0x29b0 [ 1045.917831][T17211] ? wiphy_unregister+0xbe0/0xbe0 [ 1045.922881][T17211] ? minstrel_ht_alloc+0x52c/0xa10 [ 1045.928149][T17211] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1045.934267][T17211] ieee80211_register_hw+0x1f18/0x3ed0 [ 1045.939770][T17211] ? ieee80211_restart_hw+0x290/0x290 [ 1045.945173][T17211] ? debug_object_destroy+0x210/0x210 [ 1045.950586][T17211] ? memset+0x20/0x40 [ 1045.954590][T17211] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1045.960849][T17211] ? __hrtimer_init+0x136/0x280 [ 1045.965720][T17211] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1045.971601][T17211] ? hwsim_virtio_rx_work+0x350/0x350 [ 1045.976994][T17211] ? hwsim_new_radio_nl+0x992/0x1080 [ 1045.982306][T17211] ? memcpy+0x39/0x60 [ 1045.986320][T17211] hwsim_new_radio_nl+0x9bc/0x1080 [ 1045.991468][T17211] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1045.997514][T17211] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.003778][T17211] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1046.011350][T17211] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1046.018664][T17211] genl_family_rcv_msg_doit+0x228/0x320 [ 1046.024407][T17211] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1046.032063][T17211] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.038344][T17211] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.044611][T17211] ? ns_capable+0xd9/0x100 [ 1046.049055][T17211] genl_rcv_msg+0x328/0x580 [ 1046.053586][T17211] ? genl_get_cmd+0x480/0x480 [ 1046.058283][T17211] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1046.064203][T17211] ? lock_release+0x720/0x720 [ 1046.068933][T17211] netlink_rcv_skb+0x153/0x420 [ 1046.073711][T17211] ? genl_get_cmd+0x480/0x480 [ 1046.078495][T17211] ? netlink_ack+0xa60/0xa60 [ 1046.083111][T17211] ? netlink_deliver_tap+0x1b1/0xc30 [ 1046.088420][T17211] genl_rcv+0x24/0x40 [ 1046.092451][T17211] netlink_unicast+0x533/0x7d0 [ 1046.097240][T17211] ? netlink_attachskb+0x880/0x880 [ 1046.102368][T17211] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1046.108627][T17211] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1046.114888][T17211] ? __phys_addr_symbol+0x2c/0x70 [ 1046.119943][T17211] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1046.125690][T17211] ? __check_object_size+0x16e/0x3f0 [ 1046.131005][T17211] netlink_sendmsg+0x86d/0xda0 [ 1046.135795][T17211] ? netlink_unicast+0x7d0/0x7d0 [ 1046.140759][T17211] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.147027][T17211] ? netlink_unicast+0x7d0/0x7d0 [ 1046.152015][T17211] sock_sendmsg+0xcf/0x120 [ 1046.156455][T17211] ____sys_sendmsg+0x6e8/0x810 [ 1046.161336][T17211] ? kernel_sendmsg+0x50/0x50 [ 1046.166034][T17211] ? do_recvmmsg+0x6d0/0x6d0 [ 1046.170651][T17211] ? lock_chain_count+0x20/0x20 [ 1046.175519][T17211] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1046.181520][T17211] ? futex_wait+0x533/0x670 [ 1046.186052][T17211] ___sys_sendmsg+0xf3/0x170 [ 1046.190670][T17211] ? sendmsg_copy_msghdr+0x160/0x160 [ 1046.195984][T17211] ? __fget_files+0x21b/0x3e0 [ 1046.200690][T17211] ? lock_downgrade+0x6e0/0x6e0 [ 1046.205578][T17211] ? __fget_files+0x23d/0x3e0 [ 1046.210290][T17211] ? __fget_light+0xea/0x280 [ 1046.214900][T17211] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1046.221167][T17211] __sys_sendmsg+0xe5/0x1b0 [ 1046.225695][T17211] ? __sys_sendmsg_sock+0x30/0x30 [ 1046.230760][T17211] ? syscall_enter_from_user_mode+0x21/0x70 [ 1046.236680][T17211] do_syscall_64+0x35/0xb0 [ 1046.241121][T17211] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1046.247036][T17211] RIP: 0033:0x7f347340dae9 [ 1046.251463][T17211] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1046.271087][T17211] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1046.279527][T17211] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1046.287516][T17211] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1046.295505][T17211] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1046.303489][T17211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1046.311471][T17211] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1046.319478][T17211] [ 1046.335201][ T26] audit: type=1804 audit(1637458378.727:854): pid=17241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/843/cgroup.controllers" dev="sda1" ino=14754 res=1 errno=0 [ 1046.384765][T17226] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1046.393117][T17226] CPU: 0 PID: 17226 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1046.401894][T17226] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1046.411969][T17226] Call Trace: [ 1046.415268][T17226] [ 1046.418206][T17226] dump_stack_lvl+0xcd/0x134 [ 1046.422817][T17226] sysfs_warn_dup.cold+0x1c/0x29 [ 1046.427786][T17226] sysfs_do_create_link_sd+0x11e/0x140 [ 1046.433304][T17226] sysfs_create_link+0x5f/0xc0 [ 1046.438097][T17226] device_add+0x789/0x1ee0 [ 1046.442539][T17226] ? wait_for_completion_io+0x270/0x270 [ 1046.448106][T17226] ? lock_downgrade+0x6e0/0x6e0 [ 1046.452994][T17226] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1046.459258][T17226] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1046.465525][T17226] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.471789][T17226] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1046.477805][T17226] wiphy_register+0x1e94/0x29b0 [ 1046.482691][T17226] ? wiphy_unregister+0xbe0/0xbe0 [ 1046.487736][T17226] ? minstrel_ht_alloc+0x52c/0xa10 [ 1046.492885][T17226] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1046.498992][T17226] ieee80211_register_hw+0x1f18/0x3ed0 [ 1046.504502][T17226] ? ieee80211_restart_hw+0x290/0x290 [ 1046.510252][T17226] ? debug_object_destroy+0x210/0x210 [ 1046.515654][T17226] ? memset+0x20/0x40 [ 1046.519657][T17226] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.525917][T17226] ? __hrtimer_init+0x136/0x280 [ 1046.530798][T17226] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1046.536563][T17226] ? hwsim_virtio_rx_work+0x350/0x350 [ 1046.541958][T17226] ? hwsim_new_radio_nl+0x992/0x1080 [ 1046.547270][T17226] ? memcpy+0x39/0x60 [ 1046.551279][T17226] hwsim_new_radio_nl+0x9bc/0x1080 [ 1046.556413][T17226] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1046.562337][T17226] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.568599][T17226] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1046.575997][T17226] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1046.583309][T17226] genl_family_rcv_msg_doit+0x228/0x320 [ 1046.588878][T17226] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1046.596274][T17226] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.602557][T17226] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.608821][T17226] ? ns_capable+0xd9/0x100 [ 1046.613265][T17226] genl_rcv_msg+0x328/0x580 [ 1046.617789][T17226] ? genl_get_cmd+0x480/0x480 [ 1046.622481][T17226] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1046.628399][T17226] ? lock_release+0x720/0x720 [ 1046.633105][T17226] netlink_rcv_skb+0x153/0x420 [ 1046.637887][T17226] ? genl_get_cmd+0x480/0x480 [ 1046.642586][T17226] ? netlink_ack+0xa60/0xa60 [ 1046.647204][T17226] ? netlink_deliver_tap+0x1b1/0xc30 [ 1046.652513][T17226] genl_rcv+0x24/0x40 [ 1046.656507][T17226] netlink_unicast+0x533/0x7d0 [ 1046.661292][T17226] ? netlink_attachskb+0x880/0x880 [ 1046.666417][T17226] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1046.672685][T17226] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1046.678950][T17226] ? __phys_addr_symbol+0x2c/0x70 [ 1046.684001][T17226] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1046.689745][T17226] ? __check_object_size+0x16e/0x3f0 [ 1046.695059][T17226] netlink_sendmsg+0x86d/0xda0 [ 1046.699849][T17226] ? netlink_unicast+0x7d0/0x7d0 [ 1046.704812][T17226] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1046.711081][T17226] ? netlink_unicast+0x7d0/0x7d0 [ 1046.716043][T17226] sock_sendmsg+0xcf/0x120 [ 1046.720478][T17226] ____sys_sendmsg+0x6e8/0x810 [ 1046.725270][T17226] ? kernel_sendmsg+0x50/0x50 [ 1046.729971][T17226] ? do_recvmmsg+0x6d0/0x6d0 [ 1046.734589][T17226] ? lock_chain_count+0x20/0x20 [ 1046.739460][T17226] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1046.745456][T17226] ? futex_wait+0x533/0x670 [ 1046.749993][T17226] ___sys_sendmsg+0xf3/0x170 [ 1046.754615][T17226] ? sendmsg_copy_msghdr+0x160/0x160 [ 1046.759932][T17226] ? __fget_files+0x21b/0x3e0 [ 1046.764642][T17226] ? lock_downgrade+0x6e0/0x6e0 [ 1046.769530][T17226] ? __fget_files+0x23d/0x3e0 [ 1046.774240][T17226] ? __fget_light+0xea/0x280 [ 1046.778858][T17226] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1046.785132][T17226] __sys_sendmsg+0xe5/0x1b0 [ 1046.789658][T17226] ? __sys_sendmsg_sock+0x30/0x30 [ 1046.794724][T17226] ? syscall_enter_from_user_mode+0x21/0x70 [ 1046.800645][T17226] do_syscall_64+0x35/0xb0 [ 1046.805086][T17226] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1046.811000][T17226] RIP: 0033:0x7f1e6c6e5ae9 [ 1046.815431][T17226] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 01:32:59 executing program 2: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r2, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000600)={0x10, 0x1401, 0x1}, 0x10}}, 0x0) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="1ee713dd4bcc831684ce8c6717df352b1eaf86b2496379239f4cefd831351b2d4656e89ffa48fdbd504767561075a3ac6a13174427297c891e4ce73021afcff1ecd4516162f9a4d808d548ff2fe61bb099cf27e83a66db5aaeb7b87952983deaa7c3c64b3f2762", 0x67}, {&(0x7f0000000200)="1d943660a905134454231974f57dbc5bdb58ded39e44ebad0e14b03c865fa4db9193f75164c5436ae89079b8ff755f732db7fc5d869338d2d6ba39f117999d825e58be966bc80c2f8da5b711f967b87db2dad6e5a3d5f2e0c7cf3f4c5cb415cdcd0a5c96056d252602ac25d1decb918a81ad201f3779c06ba0e62325c10fd212", 0x80}], 0x2, 0xa) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000070601801fdb66d88d078de33575cd0005"], 0x1}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000280)={r3}, 0x8) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340), r0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r5, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x44, r6, 0x4, 0x70bd2c, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8}, @NL80211_ATTR_PS_STATE={0x8, 0x5d, 0x1}]}, 0x44}, 0x1, 0x0, 0x0, 0x4008040}, 0x4000094) socket$nl_netfilter(0x10, 0x3, 0xc) recvmmsg(r4, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:32:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000340), 0xffffffffffffffff) sendmsg$BATADV_CMD_TP_METER(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c, r1, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20080000}, 0x20000040) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xf4, 0x3, 0x1, 0x101, 0x0, 0x0, {0x5, 0x0, 0x9}, [@CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x2002}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x1}, @CTA_ZONE={0x6, 0x12, 0x1, 0x0, 0x1}, @CTA_SEQ_ADJ_ORIG={0x1c, 0xf, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0xfffffffd}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7ff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x80000001}]}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x400}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x4}]}, @CTA_NAT_DST={0x80, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}, @CTA_NAT_PROTO={0x24, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast2}, @CTA_NAT_V4_MINIP={0x8, 0x1, @private=0xa010102}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @local}, @CTA_NAT_PROTO={0xc, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @multicast1}, @CTA_NAT_PROTO={0x4}, @CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x3404}]}, 0xf4}, 0x1, 0x0, 0x0, 0x4000800}, 0x2094) 01:32:59 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809020000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1046.835056][T17226] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1046.843493][T17226] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1046.851482][T17226] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1046.859469][T17226] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1046.867458][T17226] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1046.875443][T17226] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1046.883452][T17226] 01:32:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0xf0ffff, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1046.982972][ T26] audit: type=1804 audit(1637458378.727:855): pid=17244 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/843/cgroup.controllers" dev="sda1" ino=14754 res=1 errno=0 01:33:00 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000000000000000000003e0000000800010070"], 0x54}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000400)=ANY=[], 0x208e24b) r1 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_ro(r0, &(0x7f0000000440)='rdma.current\x00', 0x0, 0x0) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000080)={0x24, r2, 0x30d, 0x0, 0x0, {}, [@TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}]}, 0x24}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) r6 = openat$cgroup_ro(r0, &(0x7f0000000380)='freezer.state\x00', 0x0, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000300)={0x54, r4, 0x905, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_TX_RATES={0x38, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x34, 0x1, 0x0, 0x1, [@NL80211_TXRATE_VHT={0x14}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_LEGACY={0x17, 0x1, [0x1, 0x24, 0x0, 0x9, 0x24, 0x48, 0x48, 0x2, 0x1b, 0xb, 0xb, 0x24, 0x16, 0x18, 0x18, 0x3, 0x60, 0x60, 0x16]}]}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x94, r4, 0x300, 0x70bd29, 0x25dfdbff, {{}, {@val={0x8}, @val={0xc, 0x99, {0x81, 0x5e}}}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_MAC={0xa, 0x6, @from_mac}, @NL80211_ATTR_PMK={0x14, 0xfe, "0bdc69bf6f992756fb100f2b8b543123"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x18}, @NL80211_ATTR_PMKID={0x14, 0x55, "c28891a92c29562bc94d3b069152d2d4"}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x63}, @NL80211_ATTR_PMK_REAUTH_THRESHOLD={0x5, 0x120, 0x5b}, @NL80211_ATTR_PMK={0x14, 0xfe, "111c7126b8f50c90f012177541c6a80b"}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000080}, 0x811) openat$cgroup_subtree(r6, &(0x7f0000000500), 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYRESHEX], 0x1}, 0x1, 0x0, 0x0, 0x40048c4}, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r7, 0x0, 0x100000001) recvmmsg(r8, &(0x7f00000005c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 01:33:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809030000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1047.168569][ T26] audit: type=1804 audit(1637458378.727:856): pid=17241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/843/cgroup.controllers" dev="sda1" ino=14754 res=1 errno=0 [ 1047.275112][ T26] audit: type=1804 audit(1637458380.167:857): pid=17270 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir562532947/syzkaller.sYUG3I/1102/cgroup.controllers" dev="sda1" ino=14754 res=1 errno=0 01:33:00 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809040000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1047.406949][ T26] audit: type=1804 audit(1637458380.257:858): pid=17274 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/844/cgroup.controllers" dev="sda1" ino=14934 res=1 errno=0 [ 1047.494857][T17272] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1047.503218][T17272] CPU: 1 PID: 17272 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1047.512005][T17272] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1047.522072][T17272] Call Trace: [ 1047.525364][T17272] [ 1047.528306][T17272] dump_stack_lvl+0xcd/0x134 [ 1047.532922][T17272] sysfs_warn_dup.cold+0x1c/0x29 [ 1047.537977][T17272] sysfs_do_create_link_sd+0x11e/0x140 [ 1047.543463][T17272] sysfs_create_link+0x5f/0xc0 [ 1047.548254][T17272] device_add+0x789/0x1ee0 [ 1047.552699][T17272] ? wait_for_completion_io+0x270/0x270 [ 1047.558256][T17272] ? lock_downgrade+0x6e0/0x6e0 [ 1047.563202][T17272] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1047.569450][T17272] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1047.576220][T17272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.582465][T17272] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1047.588462][T17272] wiphy_register+0x1e94/0x29b0 [ 1047.593334][T17272] ? wiphy_unregister+0xbe0/0xbe0 [ 1047.598362][T17272] ? minstrel_ht_alloc+0x52c/0xa10 [ 1047.603489][T17272] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1047.609578][T17272] ieee80211_register_hw+0x1f18/0x3ed0 [ 1047.615071][T17272] ? ieee80211_restart_hw+0x290/0x290 [ 1047.620457][T17272] ? debug_object_destroy+0x210/0x210 [ 1047.625839][T17272] ? memset+0x20/0x40 [ 1047.629827][T17272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.636097][T17272] ? __hrtimer_init+0x136/0x280 [ 1047.640951][T17272] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1047.646695][T17272] ? hwsim_virtio_rx_work+0x350/0x350 [ 1047.652150][T17272] ? hwsim_new_radio_nl+0x992/0x1080 [ 1047.657435][T17272] ? memcpy+0x39/0x60 [ 1047.661424][T17272] hwsim_new_radio_nl+0x9bc/0x1080 [ 1047.666536][T17272] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1047.672438][T17272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.678689][T17272] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1047.686059][T17272] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1047.693352][T17272] genl_family_rcv_msg_doit+0x228/0x320 [ 1047.698900][T17272] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1047.706273][T17272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.712527][T17272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.718767][T17272] ? ns_capable+0xd9/0x100 [ 1047.723184][T17272] genl_rcv_msg+0x328/0x580 [ 1047.727708][T17272] ? genl_get_cmd+0x480/0x480 [ 1047.732394][T17272] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1047.738297][T17272] ? lock_release+0x720/0x720 [ 1047.742981][T17272] netlink_rcv_skb+0x153/0x420 [ 1047.747744][T17272] ? genl_get_cmd+0x480/0x480 [ 1047.752424][T17272] ? netlink_ack+0xa60/0xa60 [ 1047.757018][T17272] ? netlink_deliver_tap+0x1b1/0xc30 [ 1047.762307][T17272] genl_rcv+0x24/0x40 [ 1047.766288][T17272] netlink_unicast+0x533/0x7d0 [ 1047.771059][T17272] ? netlink_attachskb+0x880/0x880 [ 1047.776169][T17272] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1047.782421][T17272] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1047.788667][T17272] ? __phys_addr_symbol+0x2c/0x70 [ 1047.793703][T17272] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1047.799423][T17272] ? __check_object_size+0x16e/0x3f0 [ 1047.804717][T17272] netlink_sendmsg+0x86d/0xda0 [ 1047.809491][T17272] ? netlink_unicast+0x7d0/0x7d0 [ 1047.814434][T17272] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1047.820681][T17272] ? netlink_unicast+0x7d0/0x7d0 [ 1047.825616][T17272] sock_sendmsg+0xcf/0x120 [ 1047.830036][T17272] ____sys_sendmsg+0x6e8/0x810 [ 1047.834804][T17272] ? kernel_sendmsg+0x50/0x50 [ 1047.839482][T17272] ? do_recvmmsg+0x6d0/0x6d0 [ 1047.844077][T17272] ? lock_chain_count+0x20/0x20 [ 1047.848928][T17272] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1047.854923][T17272] ? sched_core_balance+0xa30/0xa30 [ 1047.860135][T17272] ? lock_downgrade+0x6e0/0x6e0 [ 1047.864993][T17272] ___sys_sendmsg+0xf3/0x170 [ 1047.869589][T17272] ? sendmsg_copy_msghdr+0x160/0x160 [ 1047.874881][T17272] ? __fget_files+0x21b/0x3e0 [ 1047.879565][T17272] ? lock_downgrade+0x6e0/0x6e0 [ 1047.884428][T17272] ? __fget_files+0x23d/0x3e0 [ 1047.889125][T17272] ? __fget_light+0xea/0x280 [ 1047.893716][T17272] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1047.899966][T17272] __sys_sendmsg+0xe5/0x1b0 [ 1047.904474][T17272] ? __sys_sendmsg_sock+0x30/0x30 [ 1047.909515][T17272] ? syscall_enter_from_user_mode+0x21/0x70 [ 1047.915413][T17272] do_syscall_64+0x35/0xb0 [ 1047.919833][T17272] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1047.925988][T17272] RIP: 0033:0x7f347340dae9 [ 1047.930401][T17272] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1047.950003][T17272] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1047.958422][T17272] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1047.966387][T17272] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1047.974349][T17272] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 [ 1047.982311][T17272] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1047.990278][T17272] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1047.998262][T17272] [ 1048.070476][ T26] audit: type=1804 audit(1637458380.967:859): pid=17291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir015413173/syzkaller.6rQSbt/844/cgroup.controllers" dev="sda1" ino=14934 res=1 errno=0 [ 1048.100204][T17274] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc0(GFP_KERNEL), nodemask=(null),cpuset=/,mems_allowed=0-1 01:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809050000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) 01:33:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c170, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) [ 1048.189473][T17274] CPU: 1 PID: 17274 Comm: syz-executor.0 Not tainted 5.16.0-rc1-syzkaller #0 [ 1048.198282][T17274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1048.208367][T17274] Call Trace: [ 1048.211663][T17274] [ 1048.214601][T17274] dump_stack_lvl+0xcd/0x134 [ 1048.219208][T17274] warn_alloc.cold+0x87/0x17a [ 1048.223910][T17274] ? zone_watermark_ok_safe+0x290/0x290 [ 1048.229501][T17274] ? __vmalloc_node_range+0x574/0xab0 01:33:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:33:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$OSF_MSG_REMOVE(r0, &(0x7f00000001c0)={&(0x7f0000000140), 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0xe0c, 0x1, 0x5, 0x5, 0x0, 0x0, {0x2, 0x0, 0x2}, [{{0x254, 0x1, {{0x3, 0x9f}, 0x2, 0x23, 0x6, 0x0, 0xc, 'syz0\x00', "02abdc742ee6536aac9ea5e5959a7121de82f7474d0ba6e27f803e0b2ec8309b", "29fe19a454ac4863fb0a2a33e9a13b37ca5f071325f61b52fbcc84772cac512b", [{0x0, 0x5, {0x3, 0x80000000}}, {0x1ff, 0x100, {0x0, 0x8}}, {0xfffd, 0x4bd, {0x1, 0x3}}, {0x1000, 0x7297, {0x3, 0x1}}, {0xee80, 0x5, {0x3, 0x3}}, {0x8, 0x7, {0x2, 0x1}}, {0x220, 0x6, {0x0, 0x939}}, {0x3, 0xef40, {0x1, 0x43}}, {0x4, 0x40, {0x1, 0x1}}, {0xffc0, 0xfffb, {0x2, 0x4}}, {0x6, 0x7, {0x1}}, {0xbc, 0x4, {0x1, 0x2}}, {0x8ad3, 0x7fff, {0x3, 0x5}}, {0x9, 0x7, {0x1, 0x7}}, {0x7, 0x3ff, {0x0, 0x6}}, {0x3e, 0x5, {0x1, 0x5d250a49}}, {0x7, 0x80, {0x0, 0xfffffbff}}, {0x308e, 0x2, {0x0, 0x8}}, {0x2, 0x7ce, {0x1, 0x2}}, {0x4, 0x3, {0x1, 0xd4f}}, {0x8, 0x0, {0x1, 0x80000001}}, {0x1f, 0x6, {0x1, 0xaa47}}, {0x1f, 0x5, {0x0, 0xac}}, {0x5, 0x4, {0x2, 0x80000000}}, {0x6, 0x9, {0x3, 0x2}}, {0xff01, 0x3, {0x0, 0xffffff39}}, {0x749, 0x0, {0x0, 0xc52}}, {0x1ff, 0x1, {0x3, 0x2}}, {0x1000, 0x9, {0x0, 0x800}}, {0x3, 0x9, {0x1, 0x9}}, {0x3f, 0x5, {0x0, 0x8}}, {0x5, 0x1000, {0x3, 0x4}}, {0x6, 0x7, {0x2, 0x3ff}}, {0x7, 0x1, {0x2}}, {0x6, 0x0, {0x1, 0x1}}, {0x3000, 0x0, {0x1, 0x4}}, {0x8b, 0x101, {0x2, 0xee9}}, {0x6, 0xfff, {0x2, 0x80000001}}, {0x903c, 0x3, {0x1, 0x101}}, {0x4, 0xfef1, {0x2, 0xfffffffc}}]}}}, {{0x254, 0x1, {{0x0, 0x9}, 0x16, 0x80, 0x0, 0x4a, 0x16, 'syz1\x00', "5039bb6847caabdf682f526077c8c71547a6921e51f625a0ee5f6d14f474f92a", "aa0e9db2e136859eb521f21f4af27575212b51ca088c36d3e78831142bd18b67", [{0x9f, 0x621e, {0x1, 0x1}}, {0xff, 0xffff, {0x2, 0x8}}, {0x3, 0x101, {0x0, 0x5}}, {0x200, 0x8d, {0x3, 0x8}}, {0x6, 0xd6, {0x3, 0x7}}, {0x3, 0x1f, {0x0, 0x7fff}}, {0x1, 0x5960, {0x1, 0x3}}, {0x9, 0x6e0, {0x0, 0x80000000}}, {0xbec5, 0x4, {0x2}}, {0x3, 0x91, {0x0, 0x7}}, {0x1, 0x8, {0x1, 0x1f}}, {0x1a, 0x800, {0x2, 0x5}}, {0x5, 0xba90, {0x1, 0x5}}, {0x8, 0xfffa, {0x3, 0x3}}, {0x5, 0x4, {0x1, 0x1}}, {0x7, 0x7, {0x3, 0x1}}, {0xaefb, 0x5cc3, {0x1}}, {0x1, 0x4be, {0x3, 0xdd}}, {0x3f, 0x80, {0x3, 0x7}}, {0x100, 0x0, {0x2, 0x400}}, {0x14, 0x0, {0x3, 0x3f9e}}, {0x6, 0xd89, {0x2, 0x20}}, {0x5, 0xa3, {0x2, 0x4}}, {0x0, 0x89, {0x2, 0x9}}, {0x7, 0x6, {0x0, 0x401}}, {0x2, 0xfffc, {0x1, 0x5}}, {0x6, 0xea, {0x0, 0xffffffff}}, {0x24c0, 0x2, {0x2, 0x1db}}, {0x40, 0x2, {0x3, 0x1}}, {0x101, 0x1f7d, {0x2, 0x9}}, {0x1, 0x1, {0x3, 0xffffffff}}, {0x9, 0x2b4e, {0x0, 0x1}}, {0x3, 0xfff7, {0x2, 0xd773}}, {0x5, 0x6, {0x2, 0x3}}, {0x8, 0x0, {0x3, 0x1}}, {0x5, 0x190, {0x0, 0x7}}, {0xa52, 0x1a68, {0x3, 0xbd}}, {0x40, 0x3, {0x3, 0xa2}}, {0xf, 0xf7f, {0x3, 0xfffffffe}}, {0xffff, 0x3, {0x2, 0x80}}]}}}, {{0x254, 0x1, {{0x3, 0x8}, 0x40, 0x1f, 0x1, 0x4, 0x11, 'syz1\x00', "f316e640d0659141f509378679abd5a79d8ceb954cf5221812d2b129e48749b2", "02602c4f5fdf7ab780b06900291bf0493b390366505a4b3c272925e780c09fa7", [{0x81, 0x2, {0x0, 0x9}}, {0x5, 0x9, {0x0, 0x4}}, {0x2, 0x401, {0x3, 0x4}}, {0x5, 0x1ff, {0x2, 0x6}}, {0x8000, 0x7, {0x3}}, {0x9, 0xa8, {0x1, 0xfff}}, {0x1, 0x0, {0x2, 0x2803}}, {0x9, 0x3, {0x3, 0xfff}}, {0x1f, 0x2, {0x0, 0x68}}, {0x1, 0xff, {0x2, 0x7fffffff}}, {0x1000, 0xfffd, {0x2, 0x3ccf}}, {0xfff, 0x5, {0x2, 0x401}}, {0x373b, 0x1, {0x2, 0x2}}, {0x5a, 0x2, {0x0, 0xfffffffc}}, {0x4, 0x2b25, {0x3, 0xffff9077}}, {0x9, 0x3, {0x0, 0xfff}}, {0xb3, 0x1000, {0x0, 0x5}}, {0x5, 0x6, {0x0, 0x40}}, {0x1ff, 0x5, {0x2, 0x8}}, {0x9, 0xfcac}, {0x6, 0x0, {0x3, 0x1}}, {0x97, 0x401, {0xcb5a5af73b54a281, 0x7f}}, {0x6e2, 0x3ff, {0x1, 0x81}}, {0x4, 0x40, {0x3, 0x949}}, {0x3, 0x6, {0x2, 0x10000}}, {0x8, 0x0, {0x0, 0xfffffffe}}, {0xf6, 0x80, {0x3, 0x7}}, {0xb225, 0x0, {0x1, 0x215}}, {0x1, 0x7, {0x1, 0x8}}, {0x9, 0x2f44, {0x1, 0x2}}, {0x400, 0x1, {0x3, 0xb69c}}, {0xffff, 0x4, {0x0, 0x8}}, {0x80, 0x3, {0x3, 0xdb}}, {0x9, 0x2cc0, {0x0, 0x6}}, {0x800, 0xfffe, {0x0, 0x8001}}, {0x7fff, 0x4, {0x3, 0x101}}, {0x1, 0x5, {0x0, 0x8}}, {0x86, 0x6, {0x3, 0x1}}, {0x200, 0x7, {0x3, 0x6}}, {0x5, 0x0, {0x2, 0x2d1}}]}}}, {{0x254, 0x1, {{0x0, 0xf8f}, 0x3, 0x4c, 0x1, 0x1ff, 0x1a, 'syz1\x00', "1fee0d265ba6534c340e57fc3b3682a2390ade6b14033c130ccc3a1b43489347", "d696c34581c174205e6e2f3c9da1808ef98039b510e7e362d725a97395a4b57c", [{0x40, 0x8, {0x1, 0x5d7}}, {0x401, 0x3, {0x3, 0x4}}, {0x1000, 0x3f, {0x3, 0x9}}, {0x8f, 0x1, {0x2, 0x3}}, {0x1f, 0x800, {0x0, 0x8}}, {0x0, 0x3, {0x0, 0xfffffff7}}, {0x9, 0x80, {0x1, 0x4}}, {0x1, 0x0, {0x2, 0x8}}, {0xfff9, 0x80, {0x1, 0x7fffffff}}, {0x8000, 0x8, {0x3, 0x3efe}}, {0x4, 0x564, {0x1, 0x2}}, {0x5, 0x4, {0x2, 0xdf9d}}, {0x81, 0x5, {0x3, 0x7}}, {0x8, 0x81, {0x2, 0x18000000}}, {0x47e, 0x8, {0x1, 0x93c}}, {0x0, 0x4, {0x3, 0x200}}, {0x80, 0xf3e, {0x3, 0x1}}, {0xe5, 0x2, {0x3, 0x400}}, {0x9000, 0x47, {0x0, 0x7}}, {0x0, 0x7, {0x2}}, {0x5, 0x8, {0x3, 0x7f}}, {0x5, 0x7f, {0x0, 0x2}}, {0x4, 0x5, {0x2, 0x1}}, {0x1, 0x2, {0x0, 0x80}}, {0x8001, 0x47, {0x3, 0x3c1}}, {0x4, 0x6, {0x3, 0x10000}}, {0x8, 0x9, {0x0, 0x1f}}, {0x2, 0x3, {0x3, 0x3f}}, {0x4, 0x2f, {0x2, 0x4}}, {0x0, 0x4a, {0x0, 0x9}}, {0x2, 0x2d15, {0x2, 0xffff9a57}}, {0x0, 0x1000, {0x3, 0xdf}}, {0x3, 0xab, {0x1, 0x4}}, {0x1, 0xe42, {0x3}}, {0x9, 0xfeff, {0x2, 0x10000}}, {0x6, 0x480, {0x0, 0x7}}, {0x2, 0x4, {0x0, 0x2}}, {0x3, 0xd00, {0x1, 0x2}}, {0x4, 0x80, {0x1, 0x9}}, {0x1000, 0x9, {0x3, 0x3f}}]}}}, {{0x254, 0x1, {{0x3, 0xda0}, 0x20, 0x1e, 0xf65a, 0x81, 0x1b, 'syz1\x00', "8d49dc8ee0df9329e2630af5adbe1d77f89eefe4dbf27ba78058b4f52d54be4a", "bbb5b0f415da515712615ec805a8feba4ecf1619ace3f8446f2e25daf60ff358", [{0x1, 0x0, {0x2, 0x4}}, {0x5, 0x1, {0x3, 0x6}}, {0x8001, 0x792e, {0x0, 0x459}}, {0x81, 0x863d, {0x0, 0x80000001}}, {0xfffc, 0x2, {0x1, 0x9}}, {0xfffe, 0x4, {0x2, 0x6}}, {0x1, 0x1, {0x2, 0x9784}}, {0x1e, 0x3ff, {0x1, 0x2}}, {0x3, 0x800, {0x1, 0x1}}, {0x9, 0x3, {0x2, 0x7}}, {0x5, 0x20, {0x2, 0x200}}, {0x8, 0x5, {0x3, 0x1}}, {0x1ff, 0x1c, {0x0, 0x5}}, {0x5, 0x401, {0x1, 0x3}}, {0x3, 0x9, {0x3, 0x8}}, {0x8001, 0x4, {0x3, 0x9}}, {0x0, 0x8001, {0x2, 0x1}}, {0x9, 0x1, {0x1, 0x800}}, {0x4, 0xf801, {0x0, 0xf361}}, {0x100, 0x7, {0x2, 0x4}}, {0x1ff, 0x7ff, {0x3, 0xff}}, {0x9, 0x101, {0x2, 0x4}}, {0xffff, 0x6, {0x2, 0xcefe}}, {0xff, 0x7, {0x0, 0x1}}, {0x9, 0x0, {0x1}}, {0x1, 0x7, {0x0, 0xfffffffb}}, {0x9, 0x7f, {0x1, 0x1000}}, {0x1, 0x81, {0x0, 0xffff}}, {0x100, 0x0, {0x1, 0x6}}, {0x81, 0x9, {0x3, 0x80000001}}, {0x8, 0x5, {0x1, 0x9}}, {0x8, 0x6, {0x0, 0x7}}, {0x8, 0xfff8, {0x3, 0x8}}, {0x0, 0x200, {0x3, 0x400}}, {0x2, 0xffff, {0x3, 0x101}}, {0xbb36, 0x80, {0x3, 0x8e3}}, {0x343e, 0x2ad0, {0x0, 0x6}}, {0x40, 0x2f, {0x1}}, {0x3, 0x7, {0x0, 0x5}}, {0x8, 0x7, {0x1, 0x1}}]}}}, {{0x254, 0x1, {{0x0, 0x2}, 0x0, 0x40, 0x8, 0x3, 0x1f, 'syz1\x00', "50ea637835b174f5ae75bca22eafcd875743aaf9489946567fe7a54af8958ed8", "df40d8ab2f9f55be45ace1a5c937b977c11739408d785c4d47efd22a1a856e93", [{0xc7, 0x81, {0x2, 0x1}}, {0x8, 0x0, {0x3, 0x2}}, {0x9, 0x58ac, {0x1, 0x5}}, {0x100, 0x2, {0x3, 0x101}}, {0x0, 0x2, {0x1, 0x3ff}}, {0x7ff, 0x6, {0x2, 0x6963}}, {0x8, 0x6, {0x3, 0x1c}}, {0x80, 0x8, {0x2, 0x5d9}}, {0x0, 0x2, {0x2, 0x1}}, {0x3, 0x8, {0x3, 0x9}}, {0x2800, 0x3, {0x2, 0x5}}, {0xb02a, 0x8, {0x3, 0xc63}}, {0x3, 0x2, {0x1, 0x1}}, {0x0, 0x1, {0x1, 0x100}}, {0x401, 0x3, {0x0, 0x10000}}, {0x1, 0x6, {0x3, 0x9}}, {0xfff, 0x6, {0x0, 0x80}}, {0x4, 0x2, {0x3, 0x7}}, {0x8001, 0xfff, {0x1, 0x4}}, {0x3, 0x7ff, {0x1, 0x7fffffff}}, {0x5, 0x8001, {0x0, 0x64}}, {0xbc, 0x15, {0x2, 0x1}}, {0x3, 0x8, {0x1, 0xccb}}, {0x1, 0x8000, {0x1, 0x1}}, {0xfbff, 0x40, {0x2, 0x51a5}}, {0xfffc, 0x5afe, {0x1, 0x80}}, {0x7, 0xa81, {0x0, 0x9}}, {0x7, 0x3ff, {0x3, 0x80000000}}, {0x0, 0x8f, {0x2, 0x3}}, {0xf52c, 0x2, {0x3}}, {0xfff, 0x5, {0x0, 0x1}}, {0x1, 0x9ba, {0x1, 0x1}}, {0x8, 0x7, {0x3, 0x6}}, {0x3, 0x3, {0x0, 0x953}}, {0xf8, 0x800, {0x3, 0x9}}, {0x2, 0x5, {0x3, 0x7ff}}, {0xfff, 0x9, {0x2, 0xffffffff}}, {0x7, 0x7ff, {0x0, 0x18}}, {0x2, 0x5, {0x3, 0x7f}}, {0x4, 0xfba, {0x1, 0x2}}]}}}]}, 0xe0c}}, 0x8010) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) [ 1048.234902][T17274] __vmalloc_node_range+0x883/0xab0 [ 1048.240132][T17274] ? vfree_atomic+0xe0/0xe0 [ 1048.244665][T17274] ? netlink_sendmsg+0x5f0/0xda0 [ 1048.249634][T17274] vmalloc+0x67/0x80 [ 1048.253553][T17274] ? netlink_sendmsg+0x5f0/0xda0 [ 1048.258506][T17274] netlink_sendmsg+0x5f0/0xda0 [ 1048.263297][T17274] ? netlink_unicast+0x7d0/0x7d0 [ 1048.268254][T17274] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1048.274261][T17274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.280523][T17274] ? netlink_unicast+0x7d0/0x7d0 [ 1048.285477][T17274] sock_sendmsg+0xcf/0x120 [ 1048.289916][T17274] sock_no_sendpage+0xf6/0x140 [ 1048.294945][T17274] ? sock_no_shutdown+0x10/0x10 [ 1048.299830][T17274] ? find_held_lock+0x2d/0x110 [ 1048.304795][T17274] kernel_sendpage.part.0+0x1a0/0x340 [ 1048.310195][T17274] sock_sendpage+0xe5/0x140 [ 1048.314723][T17274] ? __sock_recv_ts_and_drops+0x430/0x430 [ 1048.320460][T17274] pipe_to_sendpage+0x2ad/0x380 [ 1048.325338][T17274] ? propagate_umount+0x19f0/0x19f0 [ 1048.330583][T17274] ? __put_page+0x13d/0x470 [ 1048.335150][T17274] __splice_from_pipe+0x43e/0x8a0 [ 1048.340205][T17274] ? propagate_umount+0x19f0/0x19f0 [ 1048.345438][T17274] generic_splice_sendpage+0xd4/0x140 [ 1048.350841][T17274] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 1048.355980][T17274] ? security_file_permission+0xab/0xd0 [ 1048.361551][T17274] ? __do_sys_vmsplice+0x9e0/0x9e0 [ 1048.366690][T17274] direct_splice_actor+0x110/0x180 [ 1048.371832][T17274] splice_direct_to_actor+0x34b/0x8c0 [ 1048.377228][T17274] ? generic_file_splice_read+0x6d0/0x6d0 [ 1048.382971][T17274] ? do_splice_to+0x250/0x250 01:33:01 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809060000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1048.387661][T17274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.387699][T17274] ? security_file_permission+0xab/0xd0 [ 1048.387740][T17274] do_splice_direct+0x1b3/0x280 [ 1048.404346][T17274] ? splice_direct_to_actor+0x8c0/0x8c0 [ 1048.405557][T17302] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1048.409916][T17274] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.409954][T17274] ? security_file_permission+0xab/0xd0 [ 1048.409993][T17274] do_sendfile+0xaf2/0x1250 [ 1048.434546][T17274] ? do_pwritev+0x270/0x270 [ 1048.439065][T17274] ? __context_tracking_exit+0xb8/0xe0 [ 1048.444536][T17274] ? lock_downgrade+0x6e0/0x6e0 [ 1048.449408][T17274] ? lock_downgrade+0x6e0/0x6e0 [ 1048.454278][T17274] __x64_sys_sendfile64+0x1cc/0x210 [ 1048.459494][T17274] ? __ia32_sys_sendfile+0x220/0x220 [ 1048.464794][T17274] ? syscall_enter_from_user_mode+0x21/0x70 [ 1048.470734][T17274] do_syscall_64+0x35/0xb0 [ 1048.475164][T17274] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1048.481073][T17274] RIP: 0033:0x7f58cbe77ae9 [ 1048.485493][T17274] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1048.505103][T17274] RSP: 002b:00007f58c93ed188 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 1048.513520][T17274] RAX: ffffffffffffffda RBX: 00007f58cbf8af60 RCX: 00007f58cbe77ae9 [ 1048.521501][T17274] RDX: 0000000000000000 RSI: 0000000000000008 RDI: 0000000000000009 [ 1048.529479][T17274] RBP: 00007f58cbed1f6d R08: 0000000000000000 R09: 0000000000000000 [ 1048.537454][T17274] R10: 0000000100000001 R11: 0000000000000246 R12: 0000000000000000 [ 1048.545432][T17274] R13: 00007ffd0ee18def R14: 00007f58c93ed300 R15: 0000000000022000 [ 1048.553431][T17274] [ 1048.556452][T17302] CPU: 0 PID: 17302 Comm: syz-executor.3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1048.565229][T17302] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1048.575325][T17302] Call Trace: [ 1048.578607][T17302] [ 1048.581542][T17302] dump_stack_lvl+0xcd/0x134 [ 1048.586170][T17302] sysfs_warn_dup.cold+0x1c/0x29 [ 1048.591132][T17302] sysfs_do_create_link_sd+0x11e/0x140 [ 1048.596616][T17302] sysfs_create_link+0x5f/0xc0 [ 1048.601401][T17302] device_add+0x789/0x1ee0 [ 1048.605833][T17302] ? wait_for_completion_io+0x270/0x270 [ 1048.611393][T17302] ? asm_exc_int3+0x31/0x40 [ 1048.615919][T17302] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1048.622181][T17302] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1048.628441][T17302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.634700][T17302] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1048.640704][T17302] wiphy_register+0x1e94/0x29b0 [ 1048.645587][T17302] ? wiphy_unregister+0xbe0/0xbe0 [ 1048.650629][T17302] ? minstrel_ht_alloc+0x52c/0xa10 [ 1048.655777][T17302] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1048.661876][T17302] ieee80211_register_hw+0x1f18/0x3ed0 [ 1048.667374][T17302] ? ieee80211_restart_hw+0x290/0x290 [ 1048.672773][T17302] ? debug_object_destroy+0x210/0x210 [ 1048.678173][T17302] ? memset+0x20/0x40 [ 1048.682177][T17302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.688700][T17302] ? __hrtimer_init+0x136/0x280 [ 1048.693572][T17302] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1048.699336][T17302] ? hwsim_virtio_rx_work+0x350/0x350 [ 1048.704726][T17302] ? hwsim_new_radio_nl+0x992/0x1080 [ 1048.710034][T17302] ? memcpy+0x39/0x60 [ 1048.714040][T17302] hwsim_new_radio_nl+0x9bc/0x1080 [ 1048.719192][T17302] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1048.725126][T17302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.731387][T17302] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1048.738775][T17302] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1048.746093][T17302] genl_family_rcv_msg_doit+0x228/0x320 [ 1048.751680][T17302] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1048.759079][T17302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.765357][T17302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.771614][T17302] ? ns_capable+0xd9/0x100 [ 1048.776049][T17302] genl_rcv_msg+0x328/0x580 [ 1048.780577][T17302] ? genl_get_cmd+0x480/0x480 [ 1048.785275][T17302] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1048.791217][T17302] ? lock_release+0x720/0x720 [ 1048.795925][T17302] netlink_rcv_skb+0x153/0x420 [ 1048.800708][T17302] ? genl_get_cmd+0x480/0x480 [ 1048.805402][T17302] ? netlink_ack+0xa60/0xa60 [ 1048.810019][T17302] ? netlink_deliver_tap+0x1b1/0xc30 [ 1048.815323][T17302] genl_rcv+0x24/0x40 [ 1048.819319][T17302] netlink_unicast+0x533/0x7d0 [ 1048.824104][T17302] ? netlink_attachskb+0x880/0x880 [ 1048.829253][T17302] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1048.835510][T17302] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1048.841856][T17302] ? __phys_addr_symbol+0x2c/0x70 [ 1048.846900][T17302] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1048.852637][T17302] ? __check_object_size+0x16e/0x3f0 [ 1048.857948][T17302] netlink_sendmsg+0x86d/0xda0 [ 1048.862740][T17302] ? netlink_unicast+0x7d0/0x7d0 [ 1048.867705][T17302] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1048.873977][T17302] ? netlink_unicast+0x7d0/0x7d0 [ 1048.878954][T17302] sock_sendmsg+0xcf/0x120 [ 1048.883396][T17302] ____sys_sendmsg+0x6e8/0x810 [ 1048.888194][T17302] ? kernel_sendmsg+0x50/0x50 [ 1048.892891][T17302] ? do_recvmmsg+0x6d0/0x6d0 [ 1048.897505][T17302] ? lock_chain_count+0x20/0x20 [ 1048.902374][T17302] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1048.908375][T17302] ? sched_core_balance+0xa30/0xa30 [ 1048.913599][T17302] ? lock_downgrade+0x6e0/0x6e0 [ 1048.918482][T17302] ___sys_sendmsg+0xf3/0x170 [ 1048.923102][T17302] ? sendmsg_copy_msghdr+0x160/0x160 [ 1048.928425][T17302] ? __fget_files+0x21b/0x3e0 [ 1048.933129][T17302] ? lock_downgrade+0x6e0/0x6e0 [ 1048.938018][T17302] ? __fget_files+0x23d/0x3e0 [ 1048.942723][T17302] ? __fget_light+0xea/0x280 [ 1048.947332][T17302] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1048.953600][T17302] __sys_sendmsg+0xe5/0x1b0 [ 1048.958139][T17302] ? __sys_sendmsg_sock+0x30/0x30 [ 1048.963237][T17302] ? syscall_enter_from_user_mode+0x21/0x70 [ 1048.969164][T17302] do_syscall_64+0x35/0xb0 [ 1048.973607][T17302] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1048.979699][T17302] RIP: 0033:0x7f347340dae9 [ 1048.984129][T17302] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.003877][T17302] RSP: 002b:00007f3470983188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1049.012311][T17302] RAX: ffffffffffffffda RBX: 00007f3473520f60 RCX: 00007f347340dae9 [ 1049.020295][T17302] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1049.028279][T17302] RBP: 00007f3473467f6d R08: 0000000000000000 R09: 0000000000000000 01:33:01 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000007e812592cff2e2bffffffff00000040"], 0x14}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETCHAIN(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x4, 0xa, 0x201, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={{0x14}, [@NFT_MSG_DELFLOWTABLE={0x20, 0x18, 0xa, 0x3, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}]}], {0x14}}, 0x48}, 0x1, 0x0, 0x0, 0x4880}, 0x4010) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0xa8, 0x3, 0x1, 0x101, 0x0, 0x0, {0x2, 0x0, 0x9}, [@CTA_NAT_SRC={0x20, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MAXIP={0x14, 0x5, @private0={0xfc, 0x0, '\x00', 0x1}}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}]}, @CTA_SYNPROXY={0x4c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_TSOFF={0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x90}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x7fff}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xffff}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x1000}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0xfffffffd}, @CTA_SYNPROXY_TSOFF={0x8}, @CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0xda9b}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x7}, @CTA_LABELS={0x10, 0x16, 0x1, 0x0, [0xeb66, 0x5, 0x2f3d5532]}, @CTA_ID={0x8}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x8}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20000040}, 0x1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000ac0)={r0, 0xfffffffffffffffb, 0xc67, 0x8000}) sendmsg$NFT_BATCH(r2, &(0x7f0000000d00)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000b40)={{0x14}, [@NFT_MSG_DELOBJ={0x68, 0x14, 0xa, 0x3, 0x0, 0x0, {0x2, 0x0, 0x3}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x2}, @NFTA_OBJ_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x6}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELRULE={0x1c, 0x8, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWOBJ={0x38, 0x12, 0xa, 0x101, 0x0, 0x0, {0x5, 0x0, 0x1}, @NFT_OBJECT_CONNLIMIT=@NFTA_OBJ_DATA={0x24, 0x4, 0x0, 0x1, [@NFTA_CONNLIMIT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x2}, @NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0x7ff}, @NFTA_CONNLIMIT_FLAGS={0x8}]}}, @NFT_MSG_DELFLOWTABLE={0x38, 0x18, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x5}, [@NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWFLOWTABLE={0x20, 0x16, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz2\x00'}]}, @NFT_MSG_NEWSETELEM={0x40, 0xc, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x2}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}]}], {0x14}}, 0x17c}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 1049.036263][T17302] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1049.044244][T17302] R13: 00007fff975c27df R14: 00007f3470983300 R15: 0000000000022000 [ 1049.052251][T17302] 01:33:02 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x7c171, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x29, 0x829, 0x0, 0x0, {0x4, 0x1000000}, [@nested={0xe, 0x11, 0x0, 0x1, [@generic="7e22090cac1c40655f2f"]}]}, 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) 01:33:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a0677bc45ff810500000000000058000b480400945f64009400050028925a01000000000000008000f0fffeffe809070000fff5dd0000001000010004081000418e00000004fcff", 0x58}], 0x1) [ 1049.104075][T17274] Mem-Info: [ 1049.107226][T17274] active_anon:344 inactive_anon:65638 isolated_anon:0 [ 1049.107226][T17274] active_file:6735 inactive_file:87482 isolated_file:0 [ 1049.107226][T17274] unevictable:768 dirty:316 writeback:0 [ 1049.107226][T17274] slab_reclaimable:24277 slab_unreclaimable:122382 [ 1049.107226][T17274] mapped:63609 shmem:8476 pagetables:1145 bounce:0 [ 1049.107226][T17274] kernel_misc_reclaimable:0 [ 1049.107226][T17274] free:1257490 free_pcp:10501 free_cma:0 01:33:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0900000000000000006a82b97c000900010073797a3000000000080002400000000214000000110001"], 0x50}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x7, 0xa, 0x201}, 0x14}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, 0x0, 0x9, 0x301, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFCTH_TUPLE={0x84, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @rand_addr=0x64010100}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x43}}, {0x8, 0x2, @rand_addr=0x64010102}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xcfd}]}, 0xa0}, 0x1, 0x0, 0x0, 0x40800}, 0x8050) [ 1049.216735][T17322] sysfs: cannot create duplicate filename '/class/ieee80211/~" ¬@e_!' [ 1049.227017][T17322] CPU: 0 PID: 17322 Comm: syz-executor.5 Not tainted 5.16.0-rc1-syzkaller #0 [ 1049.235814][T17322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1049.246236][T17322] Call Trace: [ 1049.249523][T17322] [ 1049.252639][T17322] dump_stack_lvl+0xcd/0x134 [ 1049.257255][T17322] sysfs_warn_dup.cold+0x1c/0x29 [ 1049.262223][T17322] sysfs_do_create_link_sd+0x11e/0x140 [ 1049.267800][T17322] sysfs_create_link+0x5f/0xc0 [ 1049.272592][T17322] device_add+0x789/0x1ee0 [ 1049.277030][T17322] ? wait_for_completion_io+0x270/0x270 [ 1049.282607][T17322] ? asm_exc_int3+0x31/0x40 [ 1049.287164][T17322] ? __fw_devlink_link_to_suppliers+0x2d0/0x2d0 [ 1049.293435][T17322] ? __sanitizer_cov_trace_const_cmp1+0x22/0x80 [ 1049.299704][T17322] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.305979][T17322] ? ieee80211_set_bitrate_flags+0x474/0x650 [ 1049.311997][T17322] wiphy_register+0x1e94/0x29b0 [ 1049.316890][T17322] ? wiphy_unregister+0xbe0/0xbe0 [ 1049.321935][T17322] ? minstrel_ht_alloc+0x52c/0xa10 [ 1049.327083][T17322] ? ieee80211_init_rate_ctrl_alg+0x121/0x500 [ 1049.333206][T17322] ieee80211_register_hw+0x1f18/0x3ed0 [ 1049.338741][T17322] ? ieee80211_restart_hw+0x290/0x290 [ 1049.344149][T17322] ? debug_object_destroy+0x210/0x210 [ 1049.349561][T17322] ? memset+0x20/0x40 [ 1049.353662][T17322] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.359929][T17322] ? __hrtimer_init+0x136/0x280 [ 1049.364807][T17322] mac80211_hwsim_new_radio+0x24b9/0x4b20 [ 1049.370570][T17322] ? hwsim_virtio_rx_work+0x350/0x350 [ 1049.375964][T17322] ? hwsim_new_radio_nl+0x992/0x1080 [ 1049.381299][T17322] ? memcpy+0x39/0x60 [ 1049.385311][T17322] hwsim_new_radio_nl+0x9bc/0x1080 [ 1049.390446][T17322] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1049.396372][T17322] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.402635][T17322] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x1b7/0x290 [ 1049.410038][T17322] ? genl_family_rcv_msg_attrs_parse.constprop.0+0xaf/0x290 [ 1049.417355][T17322] genl_family_rcv_msg_doit+0x228/0x320 [ 1049.422928][T17322] ? genl_family_rcv_msg_attrs_parse.constprop.0+0x290/0x290 [ 1049.430325][T17322] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.436604][T17322] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.442869][T17322] ? ns_capable+0xd9/0x100 [ 1049.447308][T17322] genl_rcv_msg+0x328/0x580 [ 1049.451837][T17322] ? genl_get_cmd+0x480/0x480 [ 1049.456531][T17322] ? mac80211_hwsim_new_radio+0x4b20/0x4b20 [ 1049.462456][T17322] ? lock_release+0x720/0x720 [ 1049.467154][T17322] ? _raw_spin_unlock_irqrestore+0x50/0x70 [ 1049.473002][T17322] netlink_rcv_skb+0x153/0x420 [ 1049.477789][T17322] ? genl_get_cmd+0x480/0x480 [ 1049.482489][T17322] ? netlink_ack+0xa60/0xa60 [ 1049.487114][T17322] ? netlink_deliver_tap+0x1b1/0xc30 [ 1049.492524][T17322] genl_rcv+0x24/0x40 [ 1049.496528][T17322] netlink_unicast+0x533/0x7d0 [ 1049.501317][T17322] ? netlink_attachskb+0x880/0x880 [ 1049.506440][T17322] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1049.512710][T17322] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1049.518973][T17322] ? __phys_addr_symbol+0x2c/0x70 [ 1049.524019][T17322] ? __sanitizer_cov_trace_cmp8+0x1d/0x70 [ 1049.529766][T17322] ? __check_object_size+0x16e/0x3f0 [ 1049.535077][T17322] netlink_sendmsg+0x86d/0xda0 [ 1049.539869][T17322] ? netlink_unicast+0x7d0/0x7d0 [ 1049.544836][T17322] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 1049.551105][T17322] ? netlink_unicast+0x7d0/0x7d0 [ 1049.556068][T17322] sock_sendmsg+0xcf/0x120 [ 1049.560508][T17322] ____sys_sendmsg+0x6e8/0x810 [ 1049.565299][T17322] ? kernel_sendmsg+0x50/0x50 [ 1049.569994][T17322] ? do_recvmmsg+0x6d0/0x6d0 [ 1049.574615][T17322] ? lock_chain_count+0x20/0x20 [ 1049.579484][T17322] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 1049.585487][T17322] ? sched_core_balance+0xa30/0xa30 [ 1049.590707][T17322] ? lock_downgrade+0x6e0/0x6e0 [ 1049.595591][T17322] ___sys_sendmsg+0xf3/0x170 [ 1049.600206][T17322] ? sendmsg_copy_msghdr+0x160/0x160 [ 1049.605521][T17322] ? __fget_files+0x21b/0x3e0 [ 1049.610221][T17322] ? lock_downgrade+0x6e0/0x6e0 [ 1049.615145][T17322] ? __fget_files+0x23d/0x3e0 [ 1049.619873][T17322] ? __fget_light+0xea/0x280 [ 1049.624513][T17322] ? __sanitizer_cov_trace_const_cmp8+0x1d/0x70 [ 1049.630872][T17322] __sys_sendmsg+0xe5/0x1b0 [ 1049.635403][T17322] ? __sys_sendmsg_sock+0x30/0x30 [ 1049.640468][T17322] ? syscall_enter_from_user_mode+0x21/0x70 [ 1049.646391][T17322] do_syscall_64+0x35/0xb0 [ 1049.650836][T17322] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 1049.656752][T17322] RIP: 0033:0x7f1e6c6e5ae9 [ 1049.661184][T17322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 1049.680810][T17322] RSP: 002b:00007f1e69c5b188 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 1049.689355][T17322] RAX: ffffffffffffffda RBX: 00007f1e6c7f8f60 RCX: 00007f1e6c6e5ae9 [ 1049.697350][T17322] RDX: 0000000000000000 RSI: 0000000020000240 RDI: 0000000000000003 [ 1049.705332][T17322] RBP: 00007f1e6c73ff6d R08: 0000000000000000 R09: 0000000000000000 [ 1049.713321][T17322] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 1049.721307][T17322] R13: 00007ffc972e4abf R14: 00007f1e69c5b300 R15: 0000000000022000 [ 1049.729316][T17322] [ 1049.753538][T17274] Node 0 active_anon:1380kB inactive_anon:266356kB active_file:26776kB inactive_file:349972kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:254516kB dirty:1308kB writeback:0kB shmem:31456kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 112640kB writeback_tmp:0kB kernel_stack:10892kB pagetables:4860kB all_unreclaimable? no [ 1049.889917][T17274] Node 1 active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:2452kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:16kB pagetables:4kB all_unreclaimable? no [ 1049.949233][T17274] Node 0 DMA free:15360kB boost:0kB min:200kB low:248kB high:296kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1049.990530][T17274] lowmem_reserve[]: 0 2645 2645 2645 2645 [ 1050.002134][T17274] Node 0 DMA32 free:1062812kB boost:0kB min:35676kB low:44592kB high:53508kB reserved_highatomic:0KB active_anon:1380kB inactive_anon:262240kB active_file:26776kB inactive_file:349972kB unevictable:1536kB writepending:1308kB present:3129332kB managed:2716756kB mlocked:0kB bounce:0kB free_pcp:40896kB local_pcp:21516kB free_cma:0kB [ 1050.049576][T17274] lowmem_reserve[]: 0 0 0 0 0 [ 1050.062423][T17274] Node 0 Normal free:0kB boost:0kB min:4kB low:4kB high:4kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:400kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1050.098378][T17274] lowmem_reserve[]: 0 0 0 0 0 [ 1050.108976][T17274] Node 1 Normal free:3952988kB boost:0kB min:54224kB low:67780kB high:81336kB reserved_highatomic:0KB active_anon:0kB inactive_anon:916kB active_file:116kB inactive_file:0kB unevictable:1536kB writepending:4kB present:4194304kB managed:4117620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1050.163460][T17274] lowmem_reserve[]: 0 0 0 0 0 [ 1050.168321][T17274] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 1050.188432][T17274] Node 0 DMA32: 909*4kB (UME) 251*8kB (UME) 161*16kB (UME) 328*32kB (UME) 154*64kB (UME) 18*128kB (UME) 1*256kB (U) 3*512kB (UE) 2*1024kB (UE) 8*2048kB (UME) 247*4096kB (M) = 1062812kB [ 1050.209032][T17274] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 1050.221632][T17274] Node 1 Normal: 159*4kB (UME) 46*8kB (UME) 31*16kB (UME) 160*32kB (UE) 74*64kB (UME) 28*128kB (UME) 11*256kB (U) 4*512kB (UE) 1*1024kB (E) 2*2048kB (UE) 959*4096kB (M) = 3952988kB [ 1050.254603][T17274] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1050.267592][T17274] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1050.279009][T17274] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1050.298000][T17274] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 1050.311321][T17274] 56833 total pagecache pages [ 1050.323421][T17274] 0 pages in swap cache [ 1050.327855][T17274] Swap cache stats: add 0, delete 0, find 0/0 [ 1050.344601][T17274] Free swap = 0kB [ 1050.349918][T17274] Total swap = 0kB [ 1050.362914][T17274] 2097051 pages RAM [ 1050.366946][T17274] 0 pages HighMem/MovableOnly [ 1050.371630][T17274] 384517 pages reserved [ 1050.387517][T17274] 0 pages cma reserved [ 1050.540771][ T54] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1050.694604][ T54] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1050.756532][ T54] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1050.831177][ T54] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1051.983903][ T54] IPVS: stopping master sync thread 16275 ... [ 1052.170467][ T54] device bridge_slave_1 left promiscuous mode [ 1052.176864][ T54] bridge13: port 1(bridge_slave_1) entered disabled state [ 1052.204343][ T54] device hsr_slave_0 left promiscuous mode [ 1052.210609][ T54] device hsr_slave_1 left promiscuous mode [ 1052.222378][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 1052.229952][ T54] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 1052.240437][ T54] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 1052.248155][ T54] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 1052.258894][ T54] device batadv0 left promiscuous mode [ 1052.264615][ T54] bridge0: port 3(batadv0) entered disabled state [ 1052.274192][ T54] device bridge_slave_0 left promiscuous mode [ 1052.280339][ T54] bridge0: port 1(bridge_slave_0) entered disabled state [ 1052.297392][ T54] device veth1_macvtap left promiscuous mode [ 1052.303637][ T54] device veth0_macvtap left promiscuous mode [ 1052.309680][ T54] device veth1_vlan left promiscuous mode [ 1052.315935][ T54] device veth0_vlan left promiscuous mode [ 1052.625781][ T54] bond4 (unregistering): Released all slaves [ 1053.018947][ T54] bond0 (unregistering): (slave geneve3): Releasing backup interface [ 1053.054369][ T54] bond3 (unregistering): Released all slaves [ 1053.175483][ T54] bond2 (unregistering): Released all slaves [ 1053.191333][ T54] bond1 (unregistering): Released all slaves [ 1053.477970][ T54] bond0 (unregistering): (slave geneve2): Releasing backup interface [ 1053.557312][ T54] smc: removing net device veth0_virt_wifi with user defined pnetid SYZ2 [ 1053.603236][ T54] team0 (unregistering): Port device team_slave_1 removed [ 1053.618536][ T54] team0 (unregistering): Port device team_slave_0 removed [ 1053.632393][ T54] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1053.647351][ T54] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1053.725905][ T54] bond0 (unregistering): Released all slaves [ 1053.786095][ T54] ------------[ cut here ]------------ [ 1053.791677][ T54] refcount_t: decrement hit 0; leaking memory. [ 1053.798838][ T54] WARNING: CPU: 0 PID: 54 at lib/refcount.c:31 refcount_warn_saturate+0xbf/0x1e0 [ 1053.808480][ T54] Modules linked in: [ 1053.856852][ T54] CPU: 0 PID: 54 Comm: kworker/u4:3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1053.872804][ T54] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1053.885737][ T54] Workqueue: netns cleanup_net [ 1053.890590][ T54] RIP: 0010:refcount_warn_saturate+0xbf/0x1e0 [ 1053.897230][ T54] Code: 1d 78 46 a2 09 31 ff 89 de e8 ed ef 9c fd 84 db 75 e0 e8 04 ec 9c fd 48 c7 c7 e0 d4 04 8a c6 05 58 46 a2 09 01 e8 7b 14 33 05 <0f> 0b eb c4 e8 e8 eb 9c fd 0f b6 1d 47 46 a2 09 31 ff 89 de e8 b8 [ 1053.918243][ T54] RSP: 0018:ffffc90001a2fa10 EFLAGS: 00010286 [ 1053.924737][ T54] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1053.934207][ T54] RDX: ffff888017dc0000 RSI: ffffffff815f0ad8 RDI: fffff52000345f34 [ 1053.942292][ T54] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 1053.950834][ T54] R10: ffffffff815ea87e R11: 0000000000000000 R12: 0000000000000001 [ 1053.959668][ T54] R13: ffffc90001a2fb68 R14: ffff888026f945b0 R15: ffff8880754fc5a0 [ 1053.968671][ T54] FS: 0000000000000000(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 1053.978189][ T1227] ieee802154 phy1 wpan1: encryption failed: -22 [ 1053.989899][ T54] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1053.997202][ T54] CR2: 00007f5ae8f2a000 CR3: 000000001c4c6000 CR4: 00000000003506e0 [ 1054.005585][ T54] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1054.014653][ T54] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1054.022839][ T54] Call Trace: [ 1054.026125][ T54] [ 1054.029045][ T54] unregister_netdevice_many+0x12c9/0x1790 [ 1054.036049][ T54] ? default_device_exit+0x2d0/0x2d0 [ 1054.041364][ T54] ? unregister_netdevice_many+0x1790/0x1790 [ 1054.047473][ T54] ? sysfs_remove_group+0xc2/0x170 [ 1054.052795][ T54] ? br_dev_delete+0x112/0x190 [ 1054.057697][ T54] default_device_exit_batch+0x2fa/0x3c0 [ 1054.064853][ T54] ? unregister_netdev+0x20/0x20 [ 1054.069817][ T54] ? __init_waitqueue_head+0xd0/0xd0 [ 1054.076575][ T54] ? cfg802154_switch_netns+0x440/0x440 [ 1054.082217][ T54] ? unregister_netdev+0x20/0x20 [ 1054.088413][ T54] ? __dev_change_net_namespace+0x1330/0x1330 [ 1054.095473][ T54] ops_exit_list+0x10d/0x160 [ 1054.100091][ T54] cleanup_net+0x4ea/0xb00 [ 1054.105605][ T54] ? unregister_pernet_device+0x70/0x70 [ 1054.111183][ T54] process_one_work+0x9b2/0x1690 [ 1054.117228][ T54] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1054.123855][ T54] ? rwlock_bug.part.0+0x90/0x90 [ 1054.128828][ T54] ? _raw_spin_lock_irq+0x41/0x50 [ 1054.134427][ T54] worker_thread+0x658/0x11f0 [ 1054.139309][ T54] ? process_one_work+0x1690/0x1690 [ 1054.144993][ T54] kthread+0x405/0x4f0 [ 1054.149090][ T54] ? set_kthread_struct+0x130/0x130 [ 1054.154767][ T54] ret_from_fork+0x1f/0x30 [ 1054.159344][ T54] [ 1054.162474][ T54] Kernel panic - not syncing: panic_on_warn set ... [ 1054.169062][ T54] CPU: 0 PID: 54 Comm: kworker/u4:3 Not tainted 5.16.0-rc1-syzkaller #0 [ 1054.177391][ T54] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1054.187438][ T54] Workqueue: netns cleanup_net [ 1054.192214][ T54] Call Trace: [ 1054.195479][ T54] [ 1054.198405][ T54] dump_stack_lvl+0xcd/0x134 [ 1054.202996][ T54] panic+0x2b0/0x6dd [ 1054.206965][ T54] ? __warn_printk+0xf3/0xf3 [ 1054.211567][ T54] ? __warn.cold+0x1a/0x44 [ 1054.215972][ T54] ? refcount_warn_saturate+0xbf/0x1e0 [ 1054.221455][ T54] __warn.cold+0x35/0x44 [ 1054.225687][ T54] ? wake_up_klogd.part.0+0x8e/0xd0 [ 1054.230920][ T54] ? refcount_warn_saturate+0xbf/0x1e0 [ 1054.236367][ T54] report_bug+0x1bd/0x210 [ 1054.240738][ T54] handle_bug+0x3c/0x60 [ 1054.244889][ T54] exc_invalid_op+0x14/0x40 [ 1054.249464][ T54] asm_exc_invalid_op+0x12/0x20 [ 1054.254305][ T54] RIP: 0010:refcount_warn_saturate+0xbf/0x1e0 [ 1054.260383][ T54] Code: 1d 78 46 a2 09 31 ff 89 de e8 ed ef 9c fd 84 db 75 e0 e8 04 ec 9c fd 48 c7 c7 e0 d4 04 8a c6 05 58 46 a2 09 01 e8 7b 14 33 05 <0f> 0b eb c4 e8 e8 eb 9c fd 0f b6 1d 47 46 a2 09 31 ff 89 de e8 b8 [ 1054.279981][ T54] RSP: 0018:ffffc90001a2fa10 EFLAGS: 00010286 [ 1054.286037][ T54] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 [ 1054.294269][ T54] RDX: ffff888017dc0000 RSI: ffffffff815f0ad8 RDI: fffff52000345f34 [ 1054.302239][ T54] RBP: 0000000000000004 R08: 0000000000000000 R09: 0000000000000000 [ 1054.310193][ T54] R10: ffffffff815ea87e R11: 0000000000000000 R12: 0000000000000001 [ 1054.318149][ T54] R13: ffffc90001a2fb68 R14: ffff888026f945b0 R15: ffff8880754fc5a0 [ 1054.326119][ T54] ? wake_up_klogd.part.0+0x8e/0xd0 [ 1054.331329][ T54] ? vprintk+0x88/0x90 [ 1054.335400][ T54] unregister_netdevice_many+0x12c9/0x1790 [ 1054.341221][ T54] ? default_device_exit+0x2d0/0x2d0 [ 1054.346509][ T54] ? unregister_netdevice_many+0x1790/0x1790 [ 1054.352509][ T54] ? sysfs_remove_group+0xc2/0x170 [ 1054.357631][ T54] ? br_dev_delete+0x112/0x190 [ 1054.362392][ T54] default_device_exit_batch+0x2fa/0x3c0 [ 1054.368036][ T54] ? unregister_netdev+0x20/0x20 [ 1054.372993][ T54] ? __init_waitqueue_head+0xd0/0xd0 [ 1054.378285][ T54] ? cfg802154_switch_netns+0x440/0x440 [ 1054.383822][ T54] ? unregister_netdev+0x20/0x20 [ 1054.388765][ T54] ? __dev_change_net_namespace+0x1330/0x1330 [ 1054.394827][ T54] ops_exit_list+0x10d/0x160 [ 1054.399450][ T54] cleanup_net+0x4ea/0xb00 [ 1054.403859][ T54] ? unregister_pernet_device+0x70/0x70 [ 1054.409415][ T54] process_one_work+0x9b2/0x1690 [ 1054.414364][ T54] ? pwq_dec_nr_in_flight+0x2a0/0x2a0 [ 1054.419755][ T54] ? rwlock_bug.part.0+0x90/0x90 [ 1054.424688][ T54] ? _raw_spin_lock_irq+0x41/0x50 [ 1054.429726][ T54] worker_thread+0x658/0x11f0 [ 1054.434414][ T54] ? process_one_work+0x1690/0x1690 [ 1054.439618][ T54] kthread+0x405/0x4f0 [ 1054.443686][ T54] ? set_kthread_struct+0x130/0x130 [ 1054.448903][ T54] ret_from_fork+0x1f/0x30 [ 1054.453360][ T54] [ 1054.456817][ T54] Kernel Offset: disabled [ 1054.461319][ T54] Rebooting in 86400 seconds..