Warning: Permanently added '10.128.1.5' (ECDSA) to the list of known hosts. 2020/02/10 16:30:19 fuzzer started [ 118.894018][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 118.894035][ T27] audit: type=1400 audit(1581352219.091:42): avc: denied { map } for pid=10908 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16482 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2020/02/10 16:30:21 dialing manager at 10.128.0.26:37313 2020/02/10 16:30:21 syscalls: 2965 2020/02/10 16:30:21 code coverage: enabled 2020/02/10 16:30:21 comparison tracing: enabled 2020/02/10 16:30:21 extra coverage: enabled 2020/02/10 16:30:21 setuid sandbox: enabled 2020/02/10 16:30:21 namespace sandbox: enabled 2020/02/10 16:30:21 Android sandbox: /sys/fs/selinux/policy does not exist 2020/02/10 16:30:21 fault injection: enabled 2020/02/10 16:30:21 leak checking: CONFIG_DEBUG_KMEMLEAK is not enabled 2020/02/10 16:30:21 net packet injection: enabled 2020/02/10 16:30:21 net device setup: enabled 2020/02/10 16:30:21 concurrency sanitizer: /sys/kernel/debug/kcsan does not exist 2020/02/10 16:30:21 devlink PCI setup: PCI device 0000:00:10.0 is not available [ 121.382090][ T27] audit: type=1400 audit(1581352221.571:43): avc: denied { integrity } for pid=10923 comm="syz-executor" lockdown_reason="debugfs access" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 16:32:14 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8980, &(0x7f0000000580)='ip6_vti0\x04') [ 234.522280][ T27] audit: type=1400 audit(1581352334.711:44): avc: denied { map } for pid=10925 comm="syz-executor.0" path="/sys/kernel/debug/kcov" dev="debugfs" ino=22795 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 16:32:14 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x8980, &(0x7f0000000580)='ip6_vti0\x00') [ 234.772216][T10926] IPVS: ftp: loaded support on port[0] = 21 [ 234.850349][T10928] IPVS: ftp: loaded support on port[0] = 21 [ 234.958010][T10926] chnl_net:caif_netlink_parms(): no params data found 16:32:15 executing program 2: socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) close(r0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x0, 0x0, 0x3}, 0x3c) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r2) setsockopt$sock_attach_bpf(r3, 0x10f, 0x87, &(0x7f0000000180), 0x127) sendmsg$tipc(r3, &(0x7f0000000500)={&(0x7f0000000280), 0x10, 0x0}, 0x0) [ 235.094075][T10928] chnl_net:caif_netlink_parms(): no params data found [ 235.137277][T10926] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.153365][T10926] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.161539][T10926] device bridge_slave_0 entered promiscuous mode [ 235.229918][T10926] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.245541][T10926] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.253806][T10926] device bridge_slave_1 entered promiscuous mode [ 235.315028][T10926] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.316276][T10936] IPVS: ftp: loaded support on port[0] = 21 [ 235.350958][T10928] bridge0: port 1(bridge_slave_0) entered blocking state [ 235.360311][T10928] bridge0: port 1(bridge_slave_0) entered disabled state [ 235.376617][T10928] device bridge_slave_0 entered promiscuous mode [ 235.387839][T10926] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.405877][T10928] bridge0: port 2(bridge_slave_1) entered blocking state [ 235.412958][T10928] bridge0: port 2(bridge_slave_1) entered disabled state [ 235.421837][T10928] device bridge_slave_1 entered promiscuous mode 16:32:15 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x14, 0x800000000000004, 0x4, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) [ 235.458479][T10926] team0: Port device team_slave_0 added [ 235.495068][T10928] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 235.515047][T10926] team0: Port device team_slave_1 added [ 235.521860][T10928] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 235.587721][T10928] team0: Port device team_slave_0 added [ 235.606601][T10928] team0: Port device team_slave_1 added [ 235.654665][T10926] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.661657][T10926] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 235.723346][T10926] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.744948][T10928] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 235.751964][T10928] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 235.803685][T10928] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.817777][T10928] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.824874][T10928] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 235.851210][T10928] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.865766][T10926] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.872723][T10926] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 16:32:16 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) [ 235.901690][T10926] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.985361][T10940] IPVS: ftp: loaded support on port[0] = 21 [ 236.056599][T10928] device hsr_slave_0 entered promiscuous mode [ 236.103625][T10928] device hsr_slave_1 entered promiscuous mode 16:32:16 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x6, 0x100, 0x6, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r0}, 0x3c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xc0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x2, 0x1}, 0x0, 0x0, &(0x7f00000006c0)={0x5, 0xd, 0x0, 0xffff5ebe}, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a80)={r1, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)='syzkaller\x00'}, 0x30) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x5, 0x3, 0x40000001, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_pid(r5, &(0x7f0000000100), 0xda4fff08) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='memory.events\x00') r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_pid(r6, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)="2e0000001e000507ed0080648c63000001006080000000000300f88000f01700d0bd000000000008000000000000", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r7, &(0x7f000000c780)={&(0x7f000000a400)=@can, 0x80, &(0x7f000000c6c0), 0x0, &(0x7f000000c740)=""/59, 0x3b}, 0x20018142) bpf$PROG_LOAD(0x5, &(0x7f000000c840)={0x0, 0x1, &(0x7f0000000300)=@raw=[@ldst={0x1, 0x2, 0x3, 0x0, 0x6, 0x3c, 0x8}], &(0x7f0000000340)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x6, r5, 0x8, &(0x7f000000c7c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f000000c800)={0x2, 0x8, 0x5d, 0x8}, 0x10}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x4000}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x6, 0x0, 0xffffffffffffffff, 0x3}, 0x3c) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x815c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0xf079}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) close(r3) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000940)={'netpci0\x00', 0x400}) [ 236.247526][T10926] device hsr_slave_0 entered promiscuous mode [ 236.303691][T10926] device hsr_slave_1 entered promiscuous mode [ 236.353486][T10926] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 236.361343][T10926] Cannot create hsr debugfs directory [ 236.379524][T10936] chnl_net:caif_netlink_parms(): no params data found [ 236.428279][T10942] IPVS: ftp: loaded support on port[0] = 21 [ 236.441417][T10945] IPVS: ftp: loaded support on port[0] = 21 [ 236.557320][T10936] bridge0: port 1(bridge_slave_0) entered blocking state [ 236.565116][T10936] bridge0: port 1(bridge_slave_0) entered disabled state [ 236.572945][T10936] device bridge_slave_0 entered promiscuous mode [ 236.582975][T10936] bridge0: port 2(bridge_slave_1) entered blocking state [ 236.590112][T10936] bridge0: port 2(bridge_slave_1) entered disabled state [ 236.598198][T10936] device bridge_slave_1 entered promiscuous mode [ 236.685754][T10936] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 236.712642][ T27] audit: type=1400 audit(1581352336.901:45): avc: denied { create } for pid=10928 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 236.749225][T10928] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 236.756205][ T27] audit: type=1400 audit(1581352336.941:46): avc: denied { write } for pid=10928 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 236.780987][ T27] audit: type=1400 audit(1581352336.941:47): avc: denied { read } for pid=10928 comm="syz-executor.1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 236.826173][T10936] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 236.853466][T10928] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 236.921025][T10928] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 236.999172][T10928] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 237.062324][T10936] team0: Port device team_slave_0 added [ 237.122107][T10940] chnl_net:caif_netlink_parms(): no params data found [ 237.132683][T10936] team0: Port device team_slave_1 added [ 237.145591][T10945] chnl_net:caif_netlink_parms(): no params data found [ 237.198121][T10936] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.206810][T10936] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 237.233637][T10936] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.263685][T10942] chnl_net:caif_netlink_parms(): no params data found [ 237.279657][T10936] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.286718][T10936] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 237.316969][T10936] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 237.415057][T10945] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.422134][T10945] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.432711][T10945] device bridge_slave_0 entered promiscuous mode [ 237.440102][T10926] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 237.477675][T10926] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 237.607377][T10936] device hsr_slave_0 entered promiscuous mode [ 237.673673][T10936] device hsr_slave_1 entered promiscuous mode [ 237.743352][T10936] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 237.750968][T10936] Cannot create hsr debugfs directory [ 237.756981][T10945] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.764223][T10945] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.771968][T10945] device bridge_slave_1 entered promiscuous mode [ 237.782219][T10926] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 237.816473][T10926] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 237.938075][T10940] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.945408][T10940] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.953032][T10940] device bridge_slave_0 entered promiscuous mode [ 237.978395][T10945] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.997619][T10940] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.004889][T10940] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.012563][T10940] device bridge_slave_1 entered promiscuous mode [ 238.025288][T10945] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.045973][T10942] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.053040][T10942] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.062348][T10942] device bridge_slave_0 entered promiscuous mode [ 238.071856][T10942] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.078992][T10942] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.087580][T10942] device bridge_slave_1 entered promiscuous mode [ 238.108717][T10945] team0: Port device team_slave_0 added [ 238.153965][T10945] team0: Port device team_slave_1 added [ 238.165428][T10942] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.179058][T10942] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.207559][T10940] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 238.227256][T10940] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 238.247035][T10945] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.257085][T10945] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 238.284749][T10945] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.303022][T10945] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.310110][T10945] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 238.336058][T10945] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.365480][T10942] team0: Port device team_slave_0 added [ 238.384691][T10942] team0: Port device team_slave_1 added [ 238.416866][T10940] team0: Port device team_slave_0 added [ 238.506671][T10945] device hsr_slave_0 entered promiscuous mode [ 238.564953][T10945] device hsr_slave_1 entered promiscuous mode [ 238.623332][T10945] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 238.630933][T10945] Cannot create hsr debugfs directory [ 238.648563][T10940] team0: Port device team_slave_1 added [ 238.684737][T10942] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.691714][T10942] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 238.718513][T10942] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.765411][T10942] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.772395][T10942] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 238.798759][T10942] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 238.827732][T10940] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 238.835014][T10940] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 238.862168][T10940] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 238.911695][T10928] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.927122][T10940] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 238.935308][T10940] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 238.965138][T10940] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 239.026447][T10942] device hsr_slave_0 entered promiscuous mode [ 239.063749][T10942] device hsr_slave_1 entered promiscuous mode [ 239.103947][T10942] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.111535][T10942] Cannot create hsr debugfs directory [ 239.161404][T10936] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 239.200706][T10936] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 239.270692][T10936] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 239.363128][T10936] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 239.466642][T10940] device hsr_slave_0 entered promiscuous mode [ 239.533683][T10940] device hsr_slave_1 entered promiscuous mode [ 239.573447][T10940] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 239.581054][T10940] Cannot create hsr debugfs directory [ 239.591387][T10928] 8021q: adding VLAN 0 to HW filter on device team0 [ 239.598464][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.609227][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.651074][T10926] 8021q: adding VLAN 0 to HW filter on device bond0 [ 239.690721][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 239.700602][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 239.709472][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 239.716850][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 239.729900][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 239.753462][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 239.763009][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 239.776927][ T2687] bridge0: port 2(bridge_slave_1) entered blocking state [ 239.784011][ T2687] bridge0: port 2(bridge_slave_1) entered forwarding state [ 239.791619][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 239.831369][T10945] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 239.903707][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 239.916164][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 239.924605][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 239.951897][T10945] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 239.996986][T10945] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 240.057497][T10926] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.080470][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.092574][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.101877][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.110070][T10945] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 240.173349][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 240.181913][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 240.191613][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.198756][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.209542][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 240.259333][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 240.279126][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 240.287655][ T2861] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.294758][ T2861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.302396][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.311563][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.336770][T10940] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 240.383491][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 240.393410][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.401733][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.411407][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.419861][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.432061][T10928] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.457346][T10940] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 240.500102][T10940] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 240.534971][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 240.547445][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 240.556017][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 240.590315][T10940] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 240.630384][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 240.638565][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 240.647720][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 240.656376][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 240.665067][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 240.684599][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 240.692066][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 240.736216][T10928] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 240.744600][T10942] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 240.775978][T10942] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 240.815550][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 240.825021][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 240.848337][T10942] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 240.922613][T10926] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 240.958377][T10942] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 241.014786][T10945] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.036396][T10936] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.074487][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.085968][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.094737][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.102432][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.127932][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 241.136714][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 241.150771][T10945] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.172449][T10926] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.189237][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.197785][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.226419][T10936] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.241661][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.250972][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.259739][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.268878][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.278334][ T2862] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.285438][ T2862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.294451][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.302204][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.309942][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.325865][T10928] device veth0_vlan entered promiscuous mode [ 241.362285][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.371245][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.381141][ T2861] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.388275][ T2861] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.396784][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.405873][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 241.414722][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 241.422962][ T2861] bridge0: port 1(bridge_slave_0) entered blocking state [ 241.430041][ T2861] bridge0: port 1(bridge_slave_0) entered forwarding state [ 241.439204][ T2861] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 241.478368][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 241.491520][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 241.500720][ T2871] bridge0: port 2(bridge_slave_1) entered blocking state [ 241.507812][ T2871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 241.518517][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 241.527181][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 241.535729][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 241.544420][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.575779][T10928] device veth1_vlan entered promiscuous mode [ 241.590579][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 241.599862][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.609166][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.619035][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.632421][T10940] 8021q: adding VLAN 0 to HW filter on device bond0 [ 241.644589][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.653071][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.693414][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 241.702974][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 241.717329][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 241.725537][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 241.734469][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 241.742327][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 241.750247][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 241.773471][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 241.782162][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 241.791562][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.799997][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.808674][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 241.817312][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 241.825938][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 241.834632][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 241.853332][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 241.861943][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 241.877624][T10926] device veth0_vlan entered promiscuous mode [ 241.898691][T10936] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.910021][T10928] device veth0_macvtap entered promiscuous mode [ 241.921451][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 241.930283][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 241.938462][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 241.947773][T10940] 8021q: adding VLAN 0 to HW filter on device team0 [ 241.970615][T10945] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 241.982730][T10945] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 241.998487][T10928] device veth1_macvtap entered promiscuous mode [ 242.011853][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 242.020113][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.029796][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.046500][T10926] device veth1_vlan entered promiscuous mode [ 242.063810][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 242.071767][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.081233][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.089815][ T2862] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.096950][ T2862] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.127629][T10942] 8021q: adding VLAN 0 to HW filter on device bond0 [ 242.145636][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.154995][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 242.162443][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 242.170256][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.179235][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.187695][ T2871] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.194865][ T2871] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.212751][T10936] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.270348][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 242.279263][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.293548][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.302032][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 242.310407][ T2862] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 242.325038][T10928] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 242.332766][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 242.341975][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 242.351034][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 242.359990][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 242.371221][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 242.411607][T10928] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 242.423140][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 242.440432][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 242.449854][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 242.458768][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 242.468885][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 242.476953][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 242.485039][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 242.493962][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 242.510199][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 242.520464][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 242.538465][T10945] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 242.549186][T10942] 8021q: adding VLAN 0 to HW filter on device team0 [ 242.571094][T10926] device veth0_macvtap entered promiscuous mode [ 242.587480][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 242.597644][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 242.612121][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 242.622006][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 242.654210][T10940] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 242.673976][T10926] device veth1_macvtap entered promiscuous mode [ 242.681382][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 242.692445][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 242.701031][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 242.710365][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 242.719392][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 242.726511][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 242.734822][ T12] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 242.756763][T10936] device veth0_vlan entered promiscuous mode [ 242.797506][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 242.809622][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 242.819351][ T2876] bridge0: port 2(bridge_slave_1) entered blocking state [ 242.826559][ T2876] bridge0: port 2(bridge_slave_1) entered forwarding state [ 242.835943][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 242.844196][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 242.925624][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 242.934774][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 242.942358][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 242.952875][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 242.978480][T10936] device veth1_vlan entered promiscuous mode [ 242.994080][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 243.002278][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 243.011418][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 243.021109][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 243.099454][T10926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.110264][ T27] audit: type=1400 audit(1581352343.291:48): avc: denied { associate } for pid=10928 comm="syz-executor.1" name="syz1" scontext=unconfined_u:object_r:unlabeled_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=filesystem permissive=1 [ 243.133690][T10926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.145394][T10926] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.169556][T10926] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 243.186790][T10926] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 243.197933][T10926] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 243.208191][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 243.218276][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.226889][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.236325][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 243.246016][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 243.255037][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 243.263730][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 243.272371][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 243.281398][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 243.293746][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 243.302056][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 243.340867][T10936] device veth0_macvtap entered promiscuous mode [ 243.369449][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 243.395506][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 243.414314][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 243.421827][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 16:32:23 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r0, &(0x7f00000001c0)="1c0000001200050f0c1000000049b23e9b200a00080001c000000001", 0x1c, 0x0, 0x0, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/114, 0xfffffffffffffd1b, 0x0, 0x0, 0x0) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="9000000019001f", 0x7, 0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="58ad000013", 0x5, 0x0, 0x0, 0x0) r1 = socket$inet6(0x10, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) [ 243.443702][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 243.452174][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 243.470365][T10936] device veth1_macvtap entered promiscuous mode [ 243.496807][T10942] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 243.511464][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 243.544017][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 243.569072][T10945] device veth0_vlan entered promiscuous mode [ 243.591260][T10940] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 243.607899][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 243.617269][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 243.627410][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 243.637235][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 243.657743][T10972] netlink: 44275 bytes leftover after parsing attributes in process `syz-executor.1'. [ 243.670165][T10972] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 16:32:23 executing program 1: [ 243.756030][T10945] device veth1_vlan entered promiscuous mode [ 243.771614][T10936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.789498][T10936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 16:32:24 executing program 1: [ 243.810396][T10936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 243.840584][T10936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 16:32:24 executing program 1: [ 243.871666][T10936] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 243.901189][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready 16:32:24 executing program 1: [ 243.927633][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 243.956239][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 243.977387][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 243.985297][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 244.001527][T10942] 8021q: adding VLAN 0 to HW filter on device batadv0 16:32:24 executing program 1: [ 244.046988][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 244.060037][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 244.104003][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.121155][T10936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.151078][T10936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.173139][T10936] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.184794][T10936] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 16:32:24 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="480000002400e577a885ddb05cc582f24186cf0d", @ANYRES32=r2, @ANYBLOB="00000000ffffffff006cc92b1f440b518a7b91591078fa7ada00000008000100687462001c0202001800020003000000000000000070b2777ca3336f78610eceb0bb496812a1b0a0356ece9fda74af3c633b6be7601c82f9927c27ccf2def98e5ab2ba01a02fb60e61fc75df51e4190162a337253ff2282ef73500"/138], 0x48}}, 0x0) 16:32:24 executing program 1: [ 244.216200][T10936] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 244.267047][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 244.291441][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 244.347487][T10995] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 244.391292][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 244.406942][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 244.432968][T10945] device veth0_macvtap entered promiscuous mode [ 244.463155][T11000] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 244.499092][T10945] device veth1_macvtap entered promiscuous mode [ 244.507552][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 244.526019][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 244.548314][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 244.557945][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.625180][T10940] device veth0_vlan entered promiscuous mode [ 244.650158][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 244.658072][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 244.669342][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 244.678942][ T2687] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 244.797066][T10940] device veth1_vlan entered promiscuous mode [ 244.807069][T10945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.817746][T10945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.827955][T10945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.840209][T10945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.850128][T10945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 244.860567][T10945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.871829][T10945] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 244.891069][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 244.901181][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 244.911154][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 244.922792][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 244.945707][T10942] device veth0_vlan entered promiscuous mode [ 244.956076][T10945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.969771][T10945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 244.980113][T10945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 244.997207][T10945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.007192][T10945] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.017788][T10945] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.029403][T10945] batman_adv: batadv0: Interface activated: batadv_slave_1 16:32:25 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 245.036992][ T27] audit: type=1400 audit(1581352345.221:49): avc: denied { map_create } for pid=11003 comm="syz-executor.2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 245.061396][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 245.073056][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 245.081937][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.090736][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.151260][T10942] device veth1_vlan entered promiscuous mode [ 245.175308][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 245.188816][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.197487][ T2642] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.298113][T10940] device veth0_macvtap entered promiscuous mode [ 245.312790][T10940] device veth1_macvtap entered promiscuous mode [ 245.427813][T10940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 245.438607][T10940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.449278][T10940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 245.460145][T10940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.470335][T10940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 245.481308][T10940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.491279][T10940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 245.501800][T10940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.513120][T10940] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 245.521644][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 245.530006][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 245.538274][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 245.546621][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 245.556100][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 245.565047][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 245.573880][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 245.587145][T10942] device veth0_macvtap entered promiscuous mode [ 245.601401][T10940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.614529][T10940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.625270][T10940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.660278][T10940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.677960][T10940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.680499][ T27] audit: type=1400 audit(1581352345.871:50): avc: denied { open } for pid=11011 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 245.691333][T10940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.722858][ T27] audit: type=1400 audit(1581352345.911:51): avc: denied { kernel } for pid=11011 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 245.731222][T10940] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 245.755201][ T27] audit: type=1400 audit(1581352345.911:52): avc: denied { confidentiality } for pid=11011 comm="syz-executor.5" lockdown_reason="unsafe use of perf" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=lockdown permissive=1 [ 245.764429][T10940] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 245.797446][T10940] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 245.802912][ T27] audit: type=1400 audit(1581352345.991:53): avc: denied { prog_load } for pid=11011 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 245.838876][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 245.848188][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 245.855208][ C0] hrtimer: interrupt took 43491 ns [ 245.862991][ T27] audit: type=1400 audit(1581352346.051:54): avc: denied { cpu } for pid=11011 comm="syz-executor.5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=perf_event permissive=1 [ 245.894319][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 245.904254][T11014] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.5'. [ 245.916812][T10942] device veth1_macvtap entered promiscuous mode [ 246.028126][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 246.042886][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.053794][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 246.065327][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.075203][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 246.085746][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.095749][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 246.106197][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.116637][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 246.127126][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.138973][T10942] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 246.186078][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 246.196314][ T2871] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 246.209763][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 246.220671][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.231024][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 246.250985][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.260961][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 246.271842][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.283160][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 246.295223][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.305108][T10942] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 246.316056][T10942] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 246.327817][T10942] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 246.343943][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 246.352572][ T2876] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 16:32:26 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x14, 0x800000000000004, 0x4, 0x1ff, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x2}, 0x3c) [ 246.787498][T11024] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.4'. [ 247.091029][T11027] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.4'. [ 247.107539][T11027] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 247.107539][T11027] !' [ 247.118579][T11027] CPU: 0 PID: 11027 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 247.128220][T11027] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.138281][T11027] Call Trace: [ 247.141667][T11027] dump_stack+0x197/0x210 [ 247.146067][T11027] sysfs_warn_dup.cold+0x1c/0x31 [ 247.151004][T11027] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 247.157058][T11027] sysfs_create_link+0x65/0xc0 [ 247.161863][T11027] device_add+0x756/0x1d00 [ 247.166328][T11027] ? mark_lock+0xc2/0x1220 [ 247.170744][T11027] ? uevent_show+0x370/0x370 [ 247.175374][T11027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.181695][T11027] wiphy_register+0x1c46/0x2720 [ 247.186582][T11027] ? wiphy_unregister+0x1040/0x1040 [ 247.191842][T11027] ? __kmalloc+0x608/0x770 [ 247.196248][T11027] ? lockdep_hardirqs_on+0x421/0x5e0 [ 247.201533][T11027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.207811][T11027] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 247.213475][T11027] ieee80211_register_hw+0x157e/0x3ac0 [ 247.218968][T11027] ? ieee80211_ifa_changed+0xde0/0xde0 [ 247.224421][T11027] ? memset+0x32/0x40 [ 247.228394][T11027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.234713][T11027] ? __hrtimer_init+0x13d/0x280 [ 247.239596][T11027] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 247.245371][T11027] ? hwsim_register_received_nl+0x420/0x420 [ 247.251261][T11027] hwsim_new_radio_nl+0x9e3/0x1070 [ 247.256375][T11027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.262620][T11027] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 247.268605][T11027] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 247.274936][T11027] genl_rcv_msg+0x67d/0xea0 [ 247.279445][T11027] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 247.285831][T11027] ? kmem_cache_alloc_node_trace+0x398/0x750 [ 247.291831][T11027] ? find_held_lock+0x35/0x130 [ 247.296601][T11027] netlink_rcv_skb+0x177/0x450 [ 247.301379][T11027] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 247.307719][T11027] ? netlink_ack+0xb50/0xb50 [ 247.312296][T11027] ? __kasan_check_write+0x14/0x20 [ 247.317409][T11027] ? netlink_deliver_tap+0x248/0xbf0 [ 247.322721][T11027] genl_rcv+0x29/0x40 [ 247.326697][T11027] netlink_unicast+0x59e/0x7e0 [ 247.331445][T11027] ? netlink_attachskb+0x870/0x870 [ 247.336555][T11027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.342794][T11027] netlink_sendmsg+0x91c/0xea0 [ 247.347557][T11027] ? netlink_unicast+0x7e0/0x7e0 [ 247.352557][T11027] ? tomoyo_socket_sendmsg+0x26/0x30 [ 247.357831][T11027] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 247.364137][T11027] ? security_socket_sendmsg+0x8d/0xc0 [ 247.369598][T11027] ? netlink_unicast+0x7e0/0x7e0 [ 247.374584][T11027] sock_sendmsg+0xd7/0x130 [ 247.379001][T11027] ____sys_sendmsg+0x753/0x880 [ 247.383793][T11027] ? kernel_sendmsg+0x50/0x50 [ 247.388501][T11027] ? __fget_files+0x337/0x520 [ 247.393174][T11027] ? find_held_lock+0x35/0x130 [ 247.397944][T11027] ___sys_sendmsg+0x100/0x170 [ 247.402657][T11027] ? sendmsg_copy_msghdr+0x70/0x70 [ 247.407762][T11027] ? __kasan_check_read+0x11/0x20 [ 247.412793][T11027] ? __fget_files+0x359/0x520 [ 247.417503][T11027] ? ksys_dup3+0x3e0/0x3e0 [ 247.421928][T11027] ? __fget_light+0x1ad/0x270 [ 247.426598][T11027] ? __fdget+0x1b/0x20 [ 247.430652][T11027] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 247.436980][T11027] __sys_sendmsg+0x105/0x1d0 [ 247.441551][T11027] ? __sys_sendmsg_sock+0xc0/0xc0 [ 247.446640][T11027] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 247.452085][T11027] ? do_syscall_64+0x26/0x790 [ 247.456792][T11027] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.462842][T11027] ? do_syscall_64+0x26/0x790 [ 247.467523][T11027] __x64_sys_sendmsg+0x78/0xb0 [ 247.472271][T11027] do_syscall_64+0xfa/0x790 [ 247.476770][T11027] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 247.482644][T11027] RIP: 0033:0x45b3b9 [ 247.486527][T11027] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 247.506160][T11027] RSP: 002b:00007fb8b1e4cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 247.514555][T11027] RAX: ffffffffffffffda RBX: 00007fb8b1e4d6d4 RCX: 000000000045b3b9 [ 247.522520][T11027] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 247.530517][T11027] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 247.538482][T11027] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.546490][T11027] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bfd4 16:32:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x401004000000016) 16:32:27 executing program 1: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="9feb010018000000000000e50c0000000c0000000700000000"], 0x0, 0x19}, 0x20) 16:32:27 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:27 executing program 5: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x0, 0x0}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x6, 0x100, 0x6, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, r0}, 0x3c) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000780)={0xffffffffffffffff, 0xc0, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x5, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x2, 0x1}, 0x0, 0x0, &(0x7f00000006c0)={0x5, 0xd, 0x0, 0xffff5ebe}, &(0x7f0000000700), 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000900)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0x0) r1 = getpid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a80)={r1, 0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000200)='syzkaller\x00'}, 0x30) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x26e1, 0x0) r3 = perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r4 = getpid() bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0x5, 0x3, 0x40000001, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r5 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_pid(r5, &(0x7f0000000100), 0xda4fff08) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r5, 0x660c, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r5, 0x40082406, &(0x7f0000000040)='memory.events\x00') r6 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_pid(r6, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000140)="2e0000001e000507ed0080648c63000001006080000000000300f88000f01700d0bd000000000008000000000000", 0x2e}], 0x1}, 0x0) recvmsg$kcm(r7, &(0x7f000000c780)={&(0x7f000000a400)=@can, 0x80, &(0x7f000000c6c0), 0x0, &(0x7f000000c740)=""/59, 0x3b}, 0x20018142) bpf$PROG_LOAD(0x5, &(0x7f000000c840)={0x0, 0x1, &(0x7f0000000300)=@raw=[@ldst={0x1, 0x2, 0x3, 0x0, 0x6, 0x3c, 0x8}], &(0x7f0000000340)='syzkaller\x00', 0x8, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x6, r5, 0x8, &(0x7f000000c7c0)={0x0, 0x1}, 0x8, 0x10, &(0x7f000000c800)={0x2, 0x8, 0x5d, 0x8}, 0x10}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0x6}, 0x4000}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0x0, 0x100, 0x6, 0x0, 0xffffffffffffffff, 0x3}, 0x3c) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x815c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7, 0xf079}, 0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) close(r3) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000940)={'netpci0\x00', 0x400}) 16:32:27 executing program 3: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') getsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0xffffffffffffffff, 0x6c}, &(0x7f0000001fee)='R\x05rist\xe3cusgrVid:De', 0x0) 16:32:27 executing program 4: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:27 executing program 3: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') getsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0xffffffffffffffff, 0x6c}, &(0x7f0000001fee)='R\x05rist\xe3cusgrVid:De', 0x0) [ 247.779116][T11046] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.4'. 16:32:28 executing program 3: clone(0x8100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') getsockopt$SO_TIMESTAMP(r0, 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0xffffffffffffffff, 0x6c}, &(0x7f0000001fee)='R\x05rist\xe3cusgrVid:De', 0x0) [ 247.910438][T11047] netlink: 26 bytes leftover after parsing attributes in process `syz-executor.5'. [ 247.960681][T11046] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 247.960681][T11046] !' [ 248.009236][T11046] CPU: 0 PID: 11046 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 248.018024][T11046] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.028101][T11046] Call Trace: [ 248.031410][T11046] dump_stack+0x197/0x210 [ 248.035777][T11046] sysfs_warn_dup.cold+0x1c/0x31 [ 248.040753][T11046] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 248.046951][T11046] sysfs_create_link+0x65/0xc0 [ 248.051910][T11046] device_add+0x756/0x1d00 [ 248.056352][T11046] ? uevent_show+0x370/0x370 [ 248.061042][T11046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.067445][T11046] wiphy_register+0x1c46/0x2720 [ 248.072332][T11046] ? wiphy_unregister+0x1040/0x1040 [ 248.077724][T11046] ? ieee80211_register_hw+0x2ec3/0x3ac0 [ 248.083379][T11046] ieee80211_register_hw+0x157e/0x3ac0 [ 248.089008][T11046] ? ieee80211_ifa_changed+0xde0/0xde0 [ 248.094488][T11046] ? retint_kernel+0x2b/0x2b [ 248.099113][T11046] ? __hrtimer_init+0x13d/0x280 [ 248.103986][T11046] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 248.109880][T11046] ? hwsim_register_received_nl+0x420/0x420 [ 248.115811][T11046] hwsim_new_radio_nl+0x9e3/0x1070 [ 248.120957][T11046] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 248.126893][T11046] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 248.133303][T11046] ? genl_family_rcv_msg_attrs_parse+0x1ce/0x300 [ 248.139902][T11046] genl_rcv_msg+0x67d/0xea0 [ 248.144436][T11046] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 248.150801][T11046] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.156336][T11046] netlink_rcv_skb+0x177/0x450 [ 248.161153][T11046] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 248.167623][T11046] ? netlink_ack+0xb50/0xb50 [ 248.172245][T11046] ? __kasan_check_write+0x14/0x20 [ 248.177481][T11046] ? netlink_deliver_tap+0x248/0xbf0 [ 248.182792][T11046] genl_rcv+0x29/0x40 [ 248.186797][T11046] netlink_unicast+0x59e/0x7e0 [ 248.191582][T11046] ? netlink_attachskb+0x870/0x870 [ 248.196722][T11046] ? netlink_sendmsg+0x8d4/0xea0 [ 248.201698][T11046] netlink_sendmsg+0x91c/0xea0 [ 248.206500][T11046] ? netlink_unicast+0x7e0/0x7e0 [ 248.211483][T11046] ? tomoyo_socket_sendmsg+0x26/0x30 [ 248.216796][T11046] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 248.223047][T11046] ? security_socket_sendmsg+0x8d/0xc0 [ 248.228545][T11046] ? netlink_unicast+0x7e0/0x7e0 [ 248.233500][T11046] sock_sendmsg+0xd7/0x130 [ 248.237931][T11046] ____sys_sendmsg+0x753/0x880 [ 248.242809][T11046] ? kernel_sendmsg+0x50/0x50 [ 248.247501][T11046] ? __fget_files+0x337/0x520 [ 248.252195][T11046] ? find_held_lock+0x35/0x130 [ 248.257005][T11046] ___sys_sendmsg+0x100/0x170 [ 248.261704][T11046] ? sendmsg_copy_msghdr+0x70/0x70 [ 248.266827][T11046] ? __kasan_check_read+0x11/0x20 [ 248.271887][T11046] ? __fget_files+0x359/0x520 [ 248.276597][T11046] ? ksys_dup3+0x3e0/0x3e0 [ 248.281050][T11046] ? __fget_light+0x1ad/0x270 [ 248.285747][T11046] ? __fdget+0x1b/0x20 [ 248.289829][T11046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 248.296105][T11046] __sys_sendmsg+0x105/0x1d0 [ 248.300715][T11046] ? __sys_sendmsg_sock+0xc0/0xc0 [ 248.305770][T11046] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 248.311241][T11046] ? do_syscall_64+0x26/0x790 [ 248.315940][T11046] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.322261][T11046] ? do_syscall_64+0x26/0x790 [ 248.327051][T11046] __x64_sys_sendmsg+0x78/0xb0 [ 248.331838][T11046] do_syscall_64+0xfa/0x790 [ 248.336456][T11046] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 248.342477][T11046] RIP: 0033:0x45b3b9 [ 248.346391][T11046] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 248.366106][T11046] RSP: 002b:00007fb8b1e6dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 248.374540][T11046] RAX: ffffffffffffffda RBX: 00007fb8b1e6e6d4 RCX: 000000000045b3b9 [ 248.382666][T11046] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 248.390798][T11046] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 248.398784][T11046] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 248.406763][T11046] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:28 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1600bd7a, 0x0, 0x0) [ 248.563951][T11059] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:28 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:28 executing program 3: openat(0xffffffffffffff9c, 0x0, 0x0, 0xb0) perf_event_open(&(0x7f000001d000)={0x1, 0x8f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2429, 0x38000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp\x00') r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ttyS3\x00', 0x83e41, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000740)}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0x3) dup2(r1, r0) 16:32:28 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getresuid(&(0x7f0000000100), &(0x7f0000000140), 0x0) [ 248.815556][T11059] debugfs: Directory ' [ 248.815556][T11059] !' with parent 'ieee80211' already present! 16:32:29 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0xc000) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) 16:32:29 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, 0x0, &(0x7f0000000140)) 16:32:29 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="726177000000000090d79ba4f64837d8add85a43220000000000000000000000000000000100000000000000000000000200000003000000380400009800000000000000000000009800000098000000a0030000a0"], 0x1) 16:32:29 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:29 executing program 4: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x2}) 16:32:29 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, 0x0, 0x14) 16:32:29 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 249.300230][T11097] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:29 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, 0x0, &(0x7f0000000080)) [ 249.439955][T11097] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 249.439955][T11097] !' 16:32:29 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, 0x0, 0x14) [ 249.521691][T11097] CPU: 0 PID: 11097 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 249.521738][T11097] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 249.521744][T11097] Call Trace: [ 249.521771][T11097] dump_stack+0x197/0x210 [ 249.521802][T11097] sysfs_warn_dup.cold+0x1c/0x31 16:32:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) dup3(r0, r1, 0x80000) [ 249.521826][T11097] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 249.521851][T11097] sysfs_create_link+0x65/0xc0 [ 249.521878][T11097] device_add+0x756/0x1d00 16:32:30 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, 0x0, 0x14) [ 249.521908][T11097] ? uevent_show+0x370/0x370 16:32:30 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 249.521948][T11097] wiphy_register+0x1c46/0x2720 [ 249.521989][T11097] ? wiphy_unregister+0x1040/0x1040 [ 249.522024][T11097] ? ieee80211_register_hw+0x2f52/0x3ac0 [ 249.522052][T11097] ieee80211_register_hw+0x157e/0x3ac0 16:32:30 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000300)='[', 0x1) 16:32:30 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r2, 0x894c, 0x0) [ 249.522091][T11097] ? ieee80211_ifa_changed+0xde0/0xde0 16:32:30 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, 0x0, 0x14) 16:32:30 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) [ 249.522115][T11097] ? memset+0x32/0x40 [ 249.522135][T11097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.522149][T11097] ? __hrtimer_init+0x13d/0x280 [ 249.522184][T11097] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 249.522228][T11097] ? hwsim_register_received_nl+0x420/0x420 [ 249.522261][T11097] hwsim_new_radio_nl+0x9e3/0x1070 [ 249.522283][T11097] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 249.522355][T11097] ? __this_cpu_preempt_check+0x35/0x190 [ 249.522410][T11097] genl_rcv_msg+0x67d/0xea0 [ 249.522444][T11097] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 249.522466][T11097] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.522523][T11097] netlink_rcv_skb+0x177/0x450 [ 249.522543][T11097] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 249.522564][T11097] ? netlink_ack+0xb50/0xb50 [ 249.522581][T11097] ? __kasan_check_write+0x14/0x20 [ 249.522608][T11097] ? netlink_deliver_tap+0x248/0xbf0 [ 249.522637][T11097] genl_rcv+0x29/0x40 [ 249.522653][T11097] netlink_unicast+0x59e/0x7e0 [ 249.522679][T11097] ? netlink_attachskb+0x870/0x870 [ 249.522704][T11097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.522729][T11097] netlink_sendmsg+0x91c/0xea0 [ 249.522757][T11097] ? netlink_unicast+0x7e0/0x7e0 [ 249.522778][T11097] ? tomoyo_socket_sendmsg+0x26/0x30 [ 249.522796][T11097] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 249.522813][T11097] ? security_socket_sendmsg+0x8d/0xc0 [ 249.522830][T11097] ? netlink_unicast+0x7e0/0x7e0 [ 249.522850][T11097] sock_sendmsg+0xd7/0x130 [ 249.522869][T11097] ____sys_sendmsg+0x753/0x880 [ 249.522902][T11097] ? kernel_sendmsg+0x50/0x50 [ 249.522918][T11097] ? retint_kernel+0x2b/0x2b [ 249.522965][T11097] ___sys_sendmsg+0x100/0x170 [ 249.522989][T11097] ? sendmsg_copy_msghdr+0x70/0x70 [ 249.523007][T11097] ? __kasan_check_read+0x11/0x20 [ 249.523029][T11097] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.523046][T11097] ? lockdep_hardirqs_on+0x421/0x5e0 [ 249.523061][T11097] ? retint_kernel+0x2b/0x2b [ 249.523134][T11097] ? trace_hardirqs_on_caller+0x6a/0x240 [ 249.523161][T11097] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.523183][T11097] ? __this_cpu_preempt_check+0x35/0x190 [ 249.523198][T11097] ? retint_kernel+0x2b/0x2b [ 249.523226][T11097] ? sockfd_lookup_light+0xcb/0x180 [ 249.523248][T11097] __sys_sendmsg+0x105/0x1d0 [ 249.523265][T11097] ? __sys_sendmsg_sock+0xc0/0xc0 [ 249.523305][T11097] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 249.523322][T11097] ? do_syscall_64+0x26/0x790 [ 249.523338][T11097] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.523354][T11097] ? do_syscall_64+0x26/0x790 [ 249.523379][T11097] __x64_sys_sendmsg+0x78/0xb0 [ 249.523401][T11097] do_syscall_64+0xfa/0x790 [ 249.523424][T11097] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 249.523437][T11097] RIP: 0033:0x45b3b9 [ 249.523454][T11097] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 249.523462][T11097] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.523477][T11097] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 249.523486][T11097] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 249.523495][T11097] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 249.523504][T11097] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 249.523514][T11097] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c [ 249.971173][ T27] audit: type=1400 audit(1581352350.161:55): avc: denied { create } for pid=11119 comm="syz-executor.0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 250.411524][T11144] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. [ 250.459626][T11144] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 250.459626][T11144] !' [ 250.787859][T11144] CPU: 1 PID: 11144 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 250.796562][T11144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 250.806622][T11144] Call Trace: [ 250.809989][T11144] dump_stack+0x197/0x210 [ 250.814336][T11144] sysfs_warn_dup.cold+0x1c/0x31 [ 250.819402][T11144] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 250.825464][T11144] sysfs_create_link+0x65/0xc0 [ 250.830215][T11144] device_add+0x756/0x1d00 [ 250.834633][T11144] ? __this_cpu_preempt_check+0x35/0x190 [ 250.840288][T11144] ? uevent_show+0x370/0x370 [ 250.844956][T11144] wiphy_register+0x1c46/0x2720 [ 250.849814][T11144] ? wiphy_unregister+0x1040/0x1040 [ 250.855025][T11144] ? retint_kernel+0x2b/0x2b [ 250.859695][T11144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.865929][T11144] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 250.871553][T11144] ieee80211_register_hw+0x157e/0x3ac0 [ 250.877018][T11144] ? ieee80211_ifa_changed+0xde0/0xde0 [ 250.882467][T11144] ? memset+0x32/0x40 [ 250.886443][T11144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.892789][T11144] ? __hrtimer_init+0x13d/0x280 [ 250.897639][T11144] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 250.903383][T11144] ? hwsim_register_received_nl+0x420/0x420 [ 250.909394][T11144] ? kvasprintf+0x101/0x170 [ 250.913912][T11144] hwsim_new_radio_nl+0x9e3/0x1070 [ 250.919028][T11144] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 250.925057][T11144] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 250.931395][T11144] genl_rcv_msg+0x67d/0xea0 [ 250.935938][T11144] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 250.942283][T11144] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 250.947774][T11144] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 250.953241][T11144] netlink_rcv_skb+0x177/0x450 [ 250.958009][T11144] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 250.964341][T11144] ? netlink_ack+0xb50/0xb50 [ 250.968921][T11144] ? __kasan_check_write+0x14/0x20 [ 250.974066][T11144] genl_rcv+0x29/0x40 [ 250.978089][T11144] netlink_unicast+0x59e/0x7e0 [ 250.982874][T11144] ? netlink_attachskb+0x870/0x870 [ 250.988016][T11144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 250.994322][T11144] netlink_sendmsg+0x91c/0xea0 [ 250.999095][T11144] ? netlink_unicast+0x7e0/0x7e0 [ 251.004042][T11144] ? tomoyo_socket_sendmsg+0x26/0x30 [ 251.009331][T11144] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 251.015600][T11144] ? security_socket_sendmsg+0x8d/0xc0 [ 251.021052][T11144] ? netlink_unicast+0x7e0/0x7e0 [ 251.025980][T11144] sock_sendmsg+0xd7/0x130 [ 251.030385][T11144] ____sys_sendmsg+0x753/0x880 [ 251.035158][T11144] ? kernel_sendmsg+0x50/0x50 [ 251.039839][T11144] ? __fget_files+0x337/0x520 [ 251.044505][T11144] ? find_held_lock+0x35/0x130 [ 251.049262][T11144] ___sys_sendmsg+0x100/0x170 [ 251.053947][T11144] ? sendmsg_copy_msghdr+0x70/0x70 [ 251.059067][T11144] ? __kasan_check_read+0x11/0x20 [ 251.064093][T11144] ? __fget_files+0x359/0x520 [ 251.068763][T11144] ? ksys_dup3+0x3e0/0x3e0 [ 251.073181][T11144] ? __fget_light+0x1ad/0x270 [ 251.077901][T11144] ? __fdget+0x1b/0x20 [ 251.081957][T11144] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 251.088244][T11144] __sys_sendmsg+0x105/0x1d0 [ 251.092823][T11144] ? __sys_sendmsg_sock+0xc0/0xc0 [ 251.097882][T11144] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 251.103355][T11144] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 251.108801][T11144] ? do_syscall_64+0x26/0x790 [ 251.113485][T11144] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.119617][T11144] ? do_syscall_64+0x26/0x790 [ 251.124294][T11144] __x64_sys_sendmsg+0x78/0xb0 [ 251.129123][T11144] do_syscall_64+0xfa/0x790 [ 251.133725][T11144] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 251.139734][T11144] RIP: 0033:0x45b3b9 [ 251.143617][T11144] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 251.163219][T11144] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 251.171714][T11144] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 251.179743][T11144] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 251.187702][T11144] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 251.195681][T11144] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff 16:32:31 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0xff, 0x100000000000001}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@empty}, &(0x7f0000000100)=0x20) 16:32:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:31 executing program 5: r0 = memfd_create(&(0x7f0000000000)='dummy0\x00', 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000380)=ANY=[@ANYBLOB="02", @ANYRES32=0x0, @ANYBLOB, @ANYPTR64, @ANYBLOB], 0x5, 0x0) 16:32:31 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x4, &(0x7f0000000940)=ANY=[@ANYBLOB='r'], 0x1) 16:32:31 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x6, 0x0, 0x14) [ 251.203690][T11144] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:31 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x6, 0x0, 0x14) 16:32:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r5, @ANYRESOCT, @ANYBLOB="4435a5aad1de0d0c6c14998d619042dddf7f86c15a74e25b18d542c7eceff8ce82f9fad7e1cf55a4894fc28f20308b5d5238ac55c5022069e471a404c9f5b032b47ea9cc8e82da6b9233d774d52bdd24be401e1f35ea44bc68dd38d0063818c2c79f9bdcc25601f9e3324093cab9ccba82e7b579b86e0ae27e5bf8768e1b000000000000000669f0034425ff28f894a8211eabd5763b943c3b0014440000005b0e000000971b64ea1ac2e7492da42db5d69890fbffaf267a68cbf486875265c0873922551a877163b6ac4aabc92f20602617d41bb6a511acc8319f8448ccfe08776a38390f00008ed05f0600000c000000007e00eb9ff26b334bb5d6fd332c2c0bba2d29cc65ee958dd30f8cd7c9718c179bb9d55a7aca6661e9329b10405a45d8c512beb4af930efd247d093538b3e86d8cd0a2da9978a8acb54ec115b2ef656b9b332537fba420c2b58487687575e824157e200000000000e1f7ffffffffffff003b0000090500f1ff0000000000000000000000004db31dbf1dcc46985b7bf34da45e767bf21e3450a9bf9130e5b29aa0f2ca63f9685637765a273c76d15c7de3cc63bfaaff3598b4b2ac424cb789a3769d09e4a8e474d3aea1a4e0f83718f974790d1fb915ddc934fb8b91148b1ff1e8585bed644e01000000aece5b23b615e7312187ec7cb300dae18a03ba59d46071fd9a7d8d18a2b9a8ec5e1721669ca65fb19a25c82d90b4bacf7317f03ddd5ed5ff0b3a010f7cb258ec179bbb45beeff90e29cca925ce31b704b2a3b6eb4ecbca6664bc99da893fc847b9606d72276c846f653037687ebfa979967247ef8475146fc14cc2addd551888270ff6c1f98c61e3c8bf1a4a07e64cca91322f806500009d4a7900000000b03a7248e20a109e000000000000c212c6ace3279ef089f1539aa3a385130c3566726e61670b2eb995ab990826e25de1c86f04571eb6fe804703d107e7b0853c58e56fe204f81acb35a7bba364fa7d9b7588bd873faf2673763998081f84b3bf24fb251e7f1f2f7929a5618f539740779b1447fd373513c2463c9f53e8dc72966dba077bb3577276b36b36c59fb18948b456eaa0416ee1050c58f11741903e2ac5a41bfaa31ec31940ca90edef31cd4ae5b6ea307fc85497df72347a10538979112dbe679b1cafa19c05027093433fb7754a3b3cb9f29f99064b6f4a17e921cb423088cfc9afd9fa8791ca72a6c3ca6a9e7d5f3588a893e120a4cf4c0345bfe97bc91e208581aa2e4c1bb8d33803889348d7eb8ae562ff2052bc01be", @ANYRES64=r4]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r3, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r2}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)) 16:32:31 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000), 0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setpipe(r1, 0x407, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r3, 0x0, 0x30005, 0x0) 16:32:31 executing program 5: acct(&(0x7f00000010c0)='./file0\x00') 16:32:31 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:31 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) set_robust_list(&(0x7f0000000100), 0x18) 16:32:31 executing program 3: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x6, 0x0, 0x14) 16:32:31 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 16:32:31 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r2, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x14, 0x4, 0x8, 0x5}, 0x14}}, 0x0) [ 251.744960][T11186] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:32 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, 0x0, 0x14) 16:32:32 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 251.901513][T11186] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 251.901513][T11186] !' [ 251.961931][T11186] CPU: 1 PID: 11186 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 251.970651][T11186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 251.980822][T11186] Call Trace: [ 251.984227][T11186] dump_stack+0x197/0x210 [ 251.988593][T11186] sysfs_warn_dup.cold+0x1c/0x31 [ 251.993563][T11186] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 251.999661][T11186] sysfs_create_link+0x65/0xc0 [ 252.004449][T11186] device_add+0x756/0x1d00 16:32:32 executing program 2: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 252.008895][T11186] ? uevent_show+0x370/0x370 [ 252.013508][T11186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.019788][T11186] wiphy_register+0x1c46/0x2720 [ 252.024681][T11186] ? wiphy_unregister+0x1040/0x1040 [ 252.029914][T11186] ? ieee80211_register_hw+0x14b8/0x3ac0 [ 252.035579][T11186] ieee80211_register_hw+0x157e/0x3ac0 [ 252.041079][T11186] ? ieee80211_ifa_changed+0xde0/0xde0 [ 252.046563][T11186] ? memset+0x32/0x40 [ 252.050568][T11186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.056833][T11186] ? __hrtimer_init+0x13d/0x280 [ 252.061727][T11186] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 252.067490][T11186] ? hwsim_register_received_nl+0x420/0x420 [ 252.073420][T11186] hwsim_new_radio_nl+0x9e3/0x1070 [ 252.078557][T11186] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.084827][T11186] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 252.090762][T11186] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 252.097132][T11186] genl_rcv_msg+0x67d/0xea0 [ 252.101668][T11186] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 252.108148][T11186] ? __kasan_check_read+0x11/0x20 [ 252.113198][T11186] ? mark_lock+0xc2/0x1220 [ 252.117658][T11186] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.123140][T11186] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.128618][T11186] ? lockdep_hardirqs_on+0x421/0x5e0 [ 252.133937][T11186] netlink_rcv_skb+0x177/0x450 [ 252.138815][T11186] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 252.145168][T11186] ? netlink_ack+0xb50/0xb50 [ 252.149775][T11186] ? retint_kernel+0x2b/0x2b [ 252.154396][T11186] ? down_read+0x109/0x430 [ 252.158846][T11186] genl_rcv+0x29/0x40 [ 252.162853][T11186] netlink_unicast+0x59e/0x7e0 [ 252.167647][T11186] ? netlink_attachskb+0x870/0x870 [ 252.172884][T11186] ? security_netlink_send+0x35/0xb0 [ 252.178257][T11186] ? security_netlink_send+0x41/0xb0 [ 252.183576][T11186] netlink_sendmsg+0x91c/0xea0 [ 252.188377][T11186] ? netlink_unicast+0x7e0/0x7e0 [ 252.193432][T11186] ? sock_sendmsg+0x6d/0x130 [ 252.198045][T11186] ? netlink_unicast+0x7e0/0x7e0 [ 252.203005][T11186] sock_sendmsg+0xd7/0x130 [ 252.207622][T11186] ____sys_sendmsg+0x753/0x880 [ 252.212413][T11186] ? kernel_sendmsg+0x50/0x50 [ 252.217113][T11186] ? retint_kernel+0x2b/0x2b [ 252.221752][T11186] ___sys_sendmsg+0x100/0x170 [ 252.226456][T11186] ? sendmsg_copy_msghdr+0x70/0x70 [ 252.231697][T11186] ? __kasan_check_read+0x11/0x20 [ 252.236750][T11186] ? __fget_files+0x359/0x520 [ 252.241460][T11186] ? ksys_dup3+0x3e0/0x3e0 [ 252.245913][T11186] ? __fget_light+0x1ad/0x270 [ 252.250618][T11186] ? __fdget+0x1b/0x20 [ 252.254706][T11186] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 252.260987][T11186] __sys_sendmsg+0x105/0x1d0 [ 252.265730][T11186] ? __sys_sendmsg_sock+0xc0/0xc0 [ 252.270927][T11186] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 252.276440][T11186] __x64_sys_sendmsg+0x78/0xb0 [ 252.281230][T11186] do_syscall_64+0xfa/0x790 [ 252.285757][T11186] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 252.291764][T11186] RIP: 0033:0x45b3b9 [ 252.295670][T11186] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 252.315287][T11186] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 252.323718][T11186] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 252.331710][T11186] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 252.339703][T11186] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 252.347858][T11186] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 252.355850][T11186] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c [ 252.380064][T11211] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2052 sclass=netlink_route_socket pid=11211 comm=syz-executor.4 16:32:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r5, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r4]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r3, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r2}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)) 16:32:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:32 executing program 5: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) 16:32:32 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x66, 0x0, 0x0) 16:32:32 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, 0x0, 0x14) 16:32:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:32 executing program 4: r0 = creat(&(0x7f0000000540)='./file1\x00', 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x80086601, &(0x7f0000000000)) [ 252.637897][T11227] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:32 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, 0x0, 0x14) 16:32:32 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:32 executing program 2: r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 252.750944][T11227] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 252.750944][T11227] !' 16:32:33 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x66, &(0x7f0000000000), 0x10) [ 252.855443][T11227] CPU: 1 PID: 11227 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 252.864171][T11227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 252.874333][T11227] Call Trace: [ 252.877658][T11227] dump_stack+0x197/0x210 [ 252.882026][T11227] sysfs_warn_dup.cold+0x1c/0x31 [ 252.887004][T11227] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 252.893108][T11227] sysfs_create_link+0x65/0xc0 [ 252.897898][T11227] device_add+0x756/0x1d00 [ 252.902350][T11227] ? uevent_show+0x370/0x370 [ 252.906969][T11227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.913362][T11227] wiphy_register+0x1c46/0x2720 [ 252.918356][T11227] ? wiphy_unregister+0x1040/0x1040 [ 252.923573][T11227] ? retint_kernel+0x2b/0x2b [ 252.928197][T11227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.934534][T11227] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 252.940201][T11227] ieee80211_register_hw+0x157e/0x3ac0 [ 252.945709][T11227] ? ieee80211_ifa_changed+0xde0/0xde0 [ 252.951224][T11227] ? memset_erms+0xb/0x10 [ 252.955583][T11227] ? memset+0x32/0x40 [ 252.959599][T11227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 252.965858][T11227] ? __hrtimer_init+0x13d/0x280 [ 252.970750][T11227] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 252.976518][T11227] ? hwsim_register_received_nl+0x420/0x420 [ 252.982450][T11227] hwsim_new_radio_nl+0x9e3/0x1070 [ 252.987701][T11227] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 252.993616][T11227] ? __this_cpu_preempt_check+0x35/0x190 [ 252.999311][T11227] genl_rcv_msg+0x67d/0xea0 [ 253.003850][T11227] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 253.010200][T11227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.015687][T11227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.021176][T11227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.026677][T11227] ? find_held_lock+0x35/0x130 [ 253.031481][T11227] netlink_rcv_skb+0x177/0x450 [ 253.036273][T11227] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 253.042630][T11227] ? netlink_ack+0xb50/0xb50 [ 253.047245][T11227] ? __kasan_check_write+0x14/0x20 [ 253.052394][T11227] ? netlink_deliver_tap+0x248/0xbf0 [ 253.057711][T11227] genl_rcv+0x29/0x40 [ 253.061713][T11227] netlink_unicast+0x59e/0x7e0 [ 253.066511][T11227] ? netlink_attachskb+0x870/0x870 [ 253.071649][T11227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.078039][T11227] netlink_sendmsg+0x91c/0xea0 [ 253.082844][T11227] ? netlink_unicast+0x7e0/0x7e0 [ 253.087814][T11227] ? tomoyo_socket_sendmsg+0x26/0x30 [ 253.093123][T11227] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.099480][T11227] ? security_socket_sendmsg+0x8d/0xc0 16:32:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 253.104963][T11227] ? netlink_unicast+0x7e0/0x7e0 [ 253.109922][T11227] sock_sendmsg+0xd7/0x130 [ 253.114488][T11227] ____sys_sendmsg+0x753/0x880 [ 253.119283][T11227] ? kernel_sendmsg+0x50/0x50 [ 253.123978][T11227] ? __fget_files+0x337/0x520 [ 253.128680][T11227] ? find_held_lock+0x35/0x130 [ 253.133490][T11227] ___sys_sendmsg+0x100/0x170 [ 253.138197][T11227] ? sendmsg_copy_msghdr+0x70/0x70 [ 253.143336][T11227] ? __kasan_check_read+0x11/0x20 [ 253.148394][T11227] ? __fget_files+0x359/0x520 [ 253.153105][T11227] ? ksys_dup3+0x3e0/0x3e0 [ 253.157564][T11227] ? __fget_light+0x1ad/0x270 [ 253.162347][T11227] ? __fdget+0x1b/0x20 [ 253.166437][T11227] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.172768][T11227] __sys_sendmsg+0x105/0x1d0 [ 253.177377][T11227] ? __sys_sendmsg_sock+0xc0/0xc0 [ 253.182448][T11227] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.187933][T11227] ? do_syscall_64+0x26/0x790 [ 253.192718][T11227] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.198807][T11227] ? do_syscall_64+0x26/0x790 [ 253.203521][T11227] __x64_sys_sendmsg+0x78/0xb0 [ 253.208403][T11227] do_syscall_64+0xfa/0x790 [ 253.212942][T11227] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.218848][T11227] RIP: 0033:0x45b3b9 [ 253.222953][T11227] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 253.242750][T11227] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 253.251298][T11227] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 253.259285][T11227] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 253.267276][T11227] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 253.275264][T11227] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 253.283255][T11227] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:33 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r5, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r4]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r3, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r2}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)) 16:32:33 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) prctl$PR_SET_MM_EXE_FILE(0x7, 0xd, 0xffffffffffffffff) 16:32:33 executing program 3: socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x6, 0x0, 0x14) 16:32:33 executing program 5: write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x250) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x20000038, 0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f00000005c0)={0x290, 0x0, 0x1, [{{0x80000000007}, {0x0, 0x0, 0x1e7, 0x0, 'fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3[\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00/\x1c\x191\xb7O$\x81?\x81\x89\x89kD\x91_I?]e\x11\x98Dz\x11\xd3\xe0jG\x95\x87*jn\xfcu\\\xef^lt\xd3)|@\xdf\xa5)\xb9^\xb4h\x14\xa1\xcd\xac>H\xe8EC\x13\x89v;\x1c\x02\x9fl\x85\x1b\x82\x9a\xdc\xa0\x8el.n\xcb}\x151\x8a\xe5\xe7\xd0T\xcb\xdd\xb6S/\x8e\xff5\x89\x9c\x81\xc5\xfb\xb1\xb6k\xd85\xc2\x1d\x1a\v\a\xa7\xcd\\\xd7\x16\xb2\xe2\x11\x84\xb8wQB\xac\x1f\xbd\xe0\xe6{'}}]}, 0x290) 16:32:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:33 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x9, &(0x7f00000000c0), 0x10) 16:32:33 executing program 3: socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x6, 0x0, 0x14) 16:32:33 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 253.543494][T11275] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. [ 253.575036][T11275] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 253.575036][T11275] !' 16:32:33 executing program 5: write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x250) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) splice(r1, 0x0, r0, 0x0, 0x20000038, 0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f00000005c0)={0x290, 0x0, 0x1, [{{0x80000000007}, {0x0, 0x0, 0x1e7, 0x0, 'fd/4\x00\xa7$\xbf\x05l\xb8\t\xd0\x06\xae\b\x86$dV\x92M%\xfd)0m6Z\x05\xae\xa7\rM\bp\xa6Q\x871B\x973\xfe\x05\x12\xf3\xd496\xf9\x1aM6\xb2|\xc5\x05\xbc\xe71g\xe4<&\xd2\xd8g\xb6\xa2U\xae\x9a\x17F\xa5xi\xe8_\xa8R\x96d\x99\xf6_E\xd0\x8f<\xa840\xd6\x84\xd0\x17\xafP\'\xdc{\b\x94\x00Y+\x18N\\\xc9\x1f\a\xf9X\x125\xb9\xd6\xbf\x1a4V\x10\xa6Uq\xceN\xeb\xa8M\xb2?\xda\xfb\xb1\x9d\x94\x13O\xab\xde\xc0t\x8c\")\x05~\x0f\xb8\xf3\xf6d\xbe\xad\xee\"\xaa\x91\x05\xcb9A\x1a\x8d&\x9e\x81\xcf\x9eWvT\x8a\xbfl\x8a\x83%\xec\x94\xfd\x90\xeb\xb3\xa3\xa8\x90\x90\xdb\xc2X\xf48\xd1\x83Eu\xe5c\xd7\xb7qe\xab\xae\xef*\x9e\x95\xde\xa0\x894r[\\\xc4?\xb7\xcfo\xdb\xbeR\xc5\xbc\xb34\xbe}\xf7n/4}\xbc.t\x94\x1c%\xcb\x93\xea\"Aa(\xd6FX\xd8\b\xd1\x10N{\xe8\xbc)\xc8\x1e6\xff\x95\xa3[\x84\xf4\xa5\xe8f\xc2@\x1f7h\xb3\xd6\xab\x9a\x03\x95>V\\\xc4%T\x94M\xc7`\x83\xa1\xa0\xc8gn\xe3\xfe\xef[\xb3\xbd\x18R\x1b=\xab\x97$\x03\xaa\x84C\x0eWD\xeea\xf5\xb9\x82\xea\xbd5:\"\xf6f/\xa1\x8f%8\xa8\x1e\xcf\xb6\xa7\xe1\x1b1\x94\xc1G\xf9\xfc\xc77\x1c\x00/\x1c\x191\xb7O$\x81?\x81\x89\x89kD\x91_I?]e\x11\x98Dz\x11\xd3\xe0jG\x95\x87*jn\xfcu\\\xef^lt\xd3)|@\xdf\xa5)\xb9^\xb4h\x14\xa1\xcd\xac>H\xe8EC\x13\x89v;\x1c\x02\x9fl\x85\x1b\x82\x9a\xdc\xa0\x8el.n\xcb}\x151\x8a\xe5\xe7\xd0T\xcb\xdd\xb6S/\x8e\xff5\x89\x9c\x81\xc5\xfb\xb1\xb6k\xd85\xc2\x1d\x1a\v\a\xa7\xcd\\\xd7\x16\xb2\xe2\x11\x84\xb8wQB\xac\x1f\xbd\xe0\xe6{'}}]}, 0x290) [ 253.622910][T11275] CPU: 1 PID: 11275 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 253.631632][T11275] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 253.641791][T11275] Call Trace: [ 253.645113][T11275] dump_stack+0x197/0x210 [ 253.649470][T11275] sysfs_warn_dup.cold+0x1c/0x31 [ 253.654429][T11275] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 253.660542][T11275] sysfs_create_link+0x65/0xc0 [ 253.665323][T11275] device_add+0x756/0x1d00 [ 253.669763][T11275] ? mark_lock+0xc2/0x1220 [ 253.674211][T11275] ? uevent_show+0x370/0x370 [ 253.678822][T11275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.685102][T11275] wiphy_register+0x1c46/0x2720 [ 253.690107][T11275] ? wiphy_unregister+0x1040/0x1040 [ 253.695326][T11275] ? __kmalloc+0x608/0x770 [ 253.699763][T11275] ? lockdep_hardirqs_on+0x421/0x5e0 [ 253.705079][T11275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.711340][T11275] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 253.717020][T11275] ieee80211_register_hw+0x157e/0x3ac0 [ 253.722538][T11275] ? ieee80211_ifa_changed+0xde0/0xde0 [ 253.728180][T11275] ? memset+0x32/0x40 [ 253.732190][T11275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.738665][T11275] ? __hrtimer_init+0x13d/0x280 [ 253.743554][T11275] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 253.749332][T11275] ? hwsim_register_received_nl+0x420/0x420 [ 253.755269][T11275] hwsim_new_radio_nl+0x9e3/0x1070 [ 253.760407][T11275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.766674][T11275] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 253.772725][T11275] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 253.779099][T11275] genl_rcv_msg+0x67d/0xea0 [ 253.783640][T11275] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 253.790008][T11275] ? find_held_lock+0x35/0x130 [ 253.794808][T11275] netlink_rcv_skb+0x177/0x450 [ 253.799596][T11275] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 253.805949][T11275] ? netlink_ack+0xb50/0xb50 [ 253.810557][T11275] ? __kasan_check_write+0x14/0x20 [ 253.815701][T11275] ? netlink_deliver_tap+0x248/0xbf0 [ 253.821125][T11275] genl_rcv+0x29/0x40 [ 253.825126][T11275] netlink_unicast+0x59e/0x7e0 [ 253.829916][T11275] ? netlink_attachskb+0x870/0x870 [ 253.835055][T11275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.841330][T11275] netlink_sendmsg+0x91c/0xea0 [ 253.846136][T11275] ? netlink_unicast+0x7e0/0x7e0 [ 253.851099][T11275] ? tomoyo_socket_sendmsg+0x26/0x30 [ 253.856408][T11275] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 253.862671][T11275] ? security_socket_sendmsg+0x8d/0xc0 [ 253.868146][T11275] ? netlink_unicast+0x7e0/0x7e0 16:32:34 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCDELRT(r0, 0xc0045878, 0x0) 16:32:34 executing program 3: socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x6, 0x0, 0x14) [ 253.873107][T11275] sock_sendmsg+0xd7/0x130 [ 253.877549][T11275] ____sys_sendmsg+0x753/0x880 [ 253.882458][T11275] ? kernel_sendmsg+0x50/0x50 [ 253.887153][T11275] ? __fget_files+0x337/0x520 [ 253.891843][T11275] ? find_held_lock+0x35/0x130 [ 253.896642][T11275] ___sys_sendmsg+0x100/0x170 [ 253.901438][T11275] ? sendmsg_copy_msghdr+0x70/0x70 [ 253.906664][T11275] ? __kasan_check_read+0x11/0x20 [ 253.911719][T11275] ? __fget_files+0x359/0x520 [ 253.916432][T11275] ? ksys_dup3+0x3e0/0x3e0 [ 253.920891][T11275] ? __fget_light+0x1ad/0x270 [ 253.925600][T11275] ? __fdget+0x1b/0x20 [ 253.929703][T11275] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 253.935974][T11275] __sys_sendmsg+0x105/0x1d0 [ 253.940599][T11275] ? __sys_sendmsg_sock+0xc0/0xc0 [ 253.945813][T11275] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 253.951297][T11275] ? do_syscall_64+0x26/0x790 [ 253.956010][T11275] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.962084][T11275] ? do_syscall_64+0x26/0x790 [ 253.966896][T11275] __x64_sys_sendmsg+0x78/0xb0 [ 253.971689][T11275] do_syscall_64+0xfa/0x790 [ 253.976219][T11275] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 253.982124][T11275] RIP: 0033:0x45b3b9 [ 253.986037][T11275] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.005651][T11275] RSP: 002b:00007fa3d8152c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 254.014087][T11275] RAX: ffffffffffffffda RBX: 00007fa3d81536d4 RCX: 000000000045b3b9 [ 254.022250][T11275] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 254.030237][T11275] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 254.038223][T11275] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 254.046358][T11275] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bfd4 16:32:34 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="e2d07928c421dd7b5d8cac0a590dbea7d127565965a2cbaebe5090abf255630672aefaf5a68ad65470fb30c20f5276bcd12d1435b9f1f98ac69c8d0e0c3d5099596278b60dcd06833f7ad19182fe0863c518b7e241422385b781d15797b9edc8bd52c79880c5428c4cb12897021e4963595aa72b6ff352c86915300c08098358396315566a96a983ba104f0719fc06b255ebf72f7211fde208c3c703297be1f7a44176be39c842b0ffc1ebe07de6ecb296c445994102d5a4f8f8eff1faec7da3b943667130373293dd8a0007d03b6ed0f1b815dc568bd7ce2f2547834077781b5141a985062a8fd7ffd584dfaf6873c8c823beab2236c0b4f8739925de4e410efaccd38fe3414045e515b19561282c40eea4b4625ea4cc827b202ace751e92654816a604ae257b2b51ba99c43b804d8775f0ba0870940d4cb53f882fde4d7110a85055c2cc39bf78f76d16ea67fd9cb3426e6f12906faf9d4673d156a9baa2cb78c0c5b173fa794201579de811efd80719088190eef99c1964076f7521a4a880779115f02701c2a7c07fd2f146bbe1e3e8f111267dcb57614f53c3ce420222a3e79b031f4c7d95a0543370f466c1422eeac3eaf8ceac79956c8c91f022cde5fc1016d79e3e24ce9afa82ae668aec09a2d1aed25d0747ae7727c9a382643e8e02713276dd79ff831bc19ece845eb02647137b0b436db3e9a73b40f91a22dbf9754c87bbb67dab1585fece2591bc131ae95e554bb1518f8c69aed9cc81ca500ddfe158c19fa4824d7200c8e026961686b01f778514eed3428e2bdf677598a58246017bce1443cb7f212b132210ee137f5cb60d634474f9822971093afe93a6a97e83bb9634346eeb0c29f27e2b64686173f2ce192a543ea8389392038f3e74f64ab514fe281ac44e0c1495c97ec898607aad8cc7cee2218c89434e8ede2f96543b4660a71ff3834f96db21e545cc4b66e8bb9f7e456170034c21268b08ad54890081b25c6bbd1138c6469423940f6c303e57b841479290ec37b02a8eb66f0d444305e6043cf3b1ca688776d1bc7f6bf1e3ed6961e8ee76e28cde89a2f8ff40a7cb888a3a440caf64e869262077010f8d8f3a9220fcb9524f0e7dedc01f7d3ab6d32cc4c67be883236af3afe09cbc3820ff97f735172b7c517d97474b209e0f31d8f1c9fd8b3e7eaa4263afbe17de0c6e4a6abf27f14b04807794c539015f2f217a29899d4786b43f683e239e9b27c0e69723381ef5d800f0662d54c1f44af7ceaa8999d3c84fcf69faf22d563e108cfc6b3a701c6fbc2710034b9dc4a8cc39a908cb034e9307a29a83f65a39f6dbcb4a96a9b573388ea220950aad788eff6f16dea88051f140dbb304a3bf0f9cf7855ba20902424a64592a9dcdb50a4538b8eca8d06ca869495537adb7821cd47251f12c34170c82084b121abc4b4513bfa20ed97ff188ae65841737c04f7d08b9426f928e728208f18545d074fb174344e60c9da612315e2187ec49912c544b0b87dc8881fe22cec296fb4a34963245db4b3a91310dd4ae17af97131b66ccaad0c4574553fd0c6b3f2726e6825dcae1f2d781bbd12576a59d60897e46ba56f6147a187fcf743befd7121ded410ba469ec359fc8f0e4d8c2772572f02e0d7a580ad1a7ed210fadc19b925d95d95aa3efe492d2fde70985603a3c483b176eadb3bb4c965f162f47c28c8acb0b8d3059cc9c854ace5240e9a7a679af4a8888d9dcf761e309adc2aaa530e8134797a64e4e10edd011b6072b5d0eb2663f329734d2dd98339934973b8b8bd6de7bfb45604b6bc68d378ddb36000558e1ee3ba190125e258ac978fd36ea1f68d0395e4b572b5d4343f044ebdd401a2a4c8b65978f27af75256355e859c3ef0ebf9c741fe3c45850cae26f863b15808dff82c10553b2b0cd2f28fa93f5c325fa3c769cbe5fcceb788fdfcf8d42181aa40f8f0ca3d4ccf07f67bb4df2222ff7ed6f076c07d9d430cb4d444496ef2373fa7d119d21a860a20c3437bf25fc043fc8a30a387a2e18683ca999b61f9aec3f45d4c144987281fb53dd3cbd0ffbd065bbb4dd0151700de2ddc6bfe9b476cd77cbf20a2e2ccc808d821d6d067035c1a897dfdc9e4a7c23d3c50b6da2808afa759ae30674eee55eda0c590b82d376e8841eb6b2dcf73f000c86a1fe9c832a422d255ad5d6343c3c17b55d37ec0114c4a326edeb9bb33090827504334acaee76c5d26d74f86ee84fb0b9e64df38635429945c719416fdcc7e09b1ef5d0fe52a21927bb771f91f455154a7dfef97b09446092a7bbce06191354bfa6ae1983425a473c32fcc519c6190f5a0a1e515296339e5f74838a24e619b2fc1d0dce7e5143b7e4370034c052e55b0d54cf436665b2ba6e44b1a8cf6683acdd9e654494d414b3d6dbbf710525ffddbf81fd97c38ad913652b571e0f7965597d0eae6233b49931ef3afa9758478587fa5d963425a34ee094b93316d295b8b52d4b0d52de33ade71b870eea19a287f57bb32d7c5041258cd22fbd6117ddc9f1ac0a41150734b124cd5ace218aaafb4da3e6b82de445b6ccf930e7052f01d8c16283b077d6a9ba3d52717674748f27f2657eb1f5f46f1f5fd919041b47bcf93d81ca9d551ee344f50084fab17642ba601335528c0b89dd78f8a2b7bd7fdd601ca3820ada2f7c0e9c4281e35c5e197839df881fac506d61c3187690481d44245c524a4f092f92b15eeaebda1b1a4b958ed76073f5274240517781ab201784ab3626efc3567f7ce540baf106b6fb811750db0599f93a58f90ef04d777dd0d110786d9e518bd9dba57d23f538faf2db6ae5c0395ba18463ac86a0f6a601712c7851d53fa12c234817485da65655be3338c5ea640b334fe372758a25c08918320bc39f14694d173c816b61937455d399d91ccee9c75110d79a6dd8ab5c1f91978dd81363d06ca4b2bd82bf045e13d1b08f5bdfd08a20ad9751511d2e0fc1f19863edfdd220317fefe5b943e08ef200a59605978c4c71cc076863abb260f2f1764f410112d1d5b64eb702d2cd79ecf9bcf41579da6f0ceef41f358a2e1c968cef9bed3d12d3e99bc73234308c6efe316df5dd43a03dd63f712cf625042d4af8e12c30accc317147ca5b680deea03d146c9af5b324e93f5fc3dc78e776bf0cd00fd5d6f78a1f1c3b959f3640ed139143e9e06a828bf0a3220d7a05f2a6805ce00b8e6702ce07daf3c81b90bda12a6753578885a5a4820891d603858d0e4e25bc41df156350a99f07639649514997c6ae180fca459cab2cd7f150e796b9b283cf39f2562b7d4cfb05aa0889a7d343b467161e8835a997f510f292523cf21a30a98a65bca6ec2269545a7f6cd92b192963788ddea02b4f7073a47cb7e80141a6d0ca974310d9a153a67e2b36be7ad4ea9decc3f228ba40b61b6d1bb133bad2a8eed17e57992a5245b5a83171a600a29126b4e2006bee07c759ba270b4e35a7b5bb2aaa77a7e0f55cb983662c7b20b6a38cb3423f65ff593cfb2542540bc4ab201a74893d78befe18bb6e5f1ff9cad31e254848b45f17366f899d58b7acd13530d6684633b5d2951f36d36b65f1cdc29aa8769a65c775c32e1c331a921269c141ecff8dae7568fa02847716be7793c54aa6d392bb1bfd49e3f701728796c9c66897bf907c69962885087d6f73ddcfb4a45f391eb390871ed15eb130a97f4dd5b5e1df67f4c7d7d6bb3e273bf0f89247d864e14f5021b120724cc6d00a929ab4325b6f3b2cf20a7867adf40fde4b5c56153faae7652dd72ab22b40eb04e21a9965822ac5d755f926e468d9f0dab591cda4587d2c5d27234affdd06fa4fa0b6c1942989a2e0d38c2087b73e736aecdc27a85b52304203f452c16322e612dfdb12a71adbf4445237d5108bb328152184b1a4dc0f8a0318e7caec0ddaa3ea4d15615f0ec13685c63201d137bbd288441bd0679ecc458ad3f2a8d49062ca91691e17ba7cd4a64732f9e70bf9789c2880b2a6d6ae86f440d35ea75ac561effe3436a095597caa8a453b1985789738b374a95b0a51782a1208593a4a938383621a5d2c95b0eda02081986111997a42ee4aaab5290c69640d984ae0689142adc9ff47b8031a43f7b2a0ca5128d5e30f22532a60634a6a3981c99e375058fddca697fee0264e320112e379d22f5c33c992d825ce017ba1b2fb81edef37d7fb2b2ccccfc2762ebe39d34a4a8d9f5a5c73d47ab9df250cb767420b23fd932b33f65c6b2d83f872f296401ba547f83f8f59a48cb3c6af93dece1dfe92eef17ea6645bd0f42c9f755a66242d6a2c7f953f4b4aebf0a78714f0c1a274cefa5b8c5ec720bdecd08b914843ec6ac94f6157f78f45b11fc1a36dbe140c478c35e2303ccda7ec2bd3c14a38c46cffd17762c82581e8c80754c6dea23109a17caaa222d04fe584aada327298acdfe49d79701dfee8742fdcf7d40b4b53689645c77e45b40c54580beca1289a18d975934c65dfa701245cc5915fd7acfe12b0e9ad492a486aa5ec1a92f822dae7a317f12440cdc771b9754ca2405f6ce6919a014a31e18ddd49e0addbafe0e39579d258a82e5f13ec23bf14a827577d0e5a856abcd9652b66066e2feb3b9548e45a4d838aab883b1242b9c243c2a25a58c317465872392b943bbe261948d958b52317257757ca6e801aed9d99851ca2b88d4777690a868f8eec01ad84d010b6d0952e9455b19900c8b3fde5942cdec28b47e1bd8bb3843d0a6e21c3c6dc7f620266441c9cc0965851ee2b9ed0b0d0d53bdc54c9bd843c6b0fcefe2a6763871427f73ba24ee15ef4599300551178feb82280d28c710ad3e7905193469773a9b29386617d50c0f7e2dc8d07fee19b281cdbeb371ded12c7cea5355bfd5aebdc8136444dc96e26e062fbde4f4725e4714dedf0fd523bb7c351298b16a1e1532d008d6829fc13e4ab247b27f496d6e81945f02dc4b3c039710ddceb6a7818c26a4e30af25d79292bc754eba30cf9335a5cec9adf985d3e2a864e2aa409ae892f5a36c3b3dea75b5a603bd6c618c2895e98b533711065c4f53f59b4de9b014c743567602d7d517c466fa6409a6e1d2908878f9dbb82c2881e5905c34e180de071e7402a7ed28b6ca42dde19722e7725aba4d7f01f8320e1b67fab421e3583d460b36f96846804953c388b6fabea5b17b5348b69cc635fdda3f2615177fd1e0a3c142a58d4a21eec901622c417154ea0531bebfda12976081fcc489c9b8dbc02cd3ec89dabdaf7fb53848b66e3db0c3398d0d8ad8c1f86c91f72f487f892979987c1e2cd28d76c359b6abc559680e76ed9f816924adf07a5998b878d333e037fe82311e66c110189fe1723139b1fcd7f06f6961e098d220bdda261a3ad5c3c7b6108d72e19f1dc5a1aa1a1e58f6e3da48ffdc35073d881b5742834d9e193c3b08787e052690b934bc623f195a6292d76c4552b1fc6c93ae7cf0cd01d239921c67d86cd2465f43d7b0bdf7d316f62543816177381aed459beff6d718a0be3b2f4cb3707196267089d889e814a1bf7cde59e8c3c441e0b08bd0e35175b7a74276c13224dee5301ce797da08da12fd14fdbe654c89864ad5d473060cd14e0538306967342403f7af58f6da4eb3b567898b90010ec9dda47a33bc214716b598a5134a4db505c67a0fdacb8550c349d49ba278509f9eff5fff80964046fd589f0081209f3207caa2feb0723b754580d2157b5f1b5d1d5683af23e06d87a88d360be8b371a5aeafaa07f90120d5056a82fba73903fd7d6f33dbd489f3d4a635fad83708498c445e03516c"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)) 16:32:34 executing program 5: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x0, 0x1000, 0x0, 0xba0}, 0x20) 16:32:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:34 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000000000)) syz_open_dev$vcsa(0x0, 0x0, 0x0) 16:32:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:34 executing program 3: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) close(r0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000000c0)={r0, 0x10, 0x0}, 0x10) 16:32:34 executing program 5: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0x1e8, 0x0, 0xd0, 0xd0, 0x0, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x2f8, 0x4, 0x0, {[{{@ipv6={@local, @local, [], [], 'veth1_to_bridge\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xd0}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @dev}, [], [], 'macsec0\x00', 'caif0\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}, {{@ipv6={@remote, @local, [], [], 'gretap0\x00', 'lo\x00'}, 0x0, 0xa8, 0xe8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "8dc34f498f8231f14c8e063d5f3f3418d097d63366d936ef9f6cd857e74f"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b8) 16:32:34 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) [ 254.441713][T11310] L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 254.460929][T11312] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:34 executing program 3: mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) dup2(r0, r1) gettid() sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) [ 254.562046][T11312] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 254.562046][T11312] !' [ 254.614300][T11312] CPU: 0 PID: 11312 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 254.623051][T11312] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.633228][T11312] Call Trace: [ 254.636544][T11312] dump_stack+0x197/0x210 [ 254.640913][T11312] sysfs_warn_dup.cold+0x1c/0x31 [ 254.645883][T11312] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 254.651978][T11312] sysfs_create_link+0x65/0xc0 [ 254.656752][T11312] device_add+0x756/0x1d00 [ 254.661195][T11312] ? uevent_show+0x370/0x370 [ 254.665833][T11312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.672136][T11312] wiphy_register+0x1c46/0x2720 [ 254.677009][T11312] ? wiphy_unregister+0x1040/0x1040 [ 254.682210][T11312] ? retint_kernel+0x2b/0x2b [ 254.686812][T11312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.693051][T11312] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 254.698687][T11312] ieee80211_register_hw+0x157e/0x3ac0 [ 254.704154][T11312] ? ieee80211_ifa_changed+0xde0/0xde0 [ 254.709610][T11312] ? memset+0x32/0x40 [ 254.713594][T11312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.719829][T11312] ? __hrtimer_init+0x13d/0x280 [ 254.724688][T11312] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 254.730423][T11312] ? hwsim_register_received_nl+0x420/0x420 [ 254.736322][T11312] hwsim_new_radio_nl+0x9e3/0x1070 [ 254.741434][T11312] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 254.747365][T11312] ? __this_cpu_preempt_check+0x35/0x190 [ 254.753013][T11312] genl_rcv_msg+0x67d/0xea0 [ 254.757523][T11312] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 254.763847][T11312] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.769315][T11312] ? find_held_lock+0x35/0x130 [ 254.774084][T11312] netlink_rcv_skb+0x177/0x450 [ 254.778845][T11312] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 254.785167][T11312] ? netlink_ack+0xb50/0xb50 [ 254.789749][T11312] ? __kasan_check_write+0x14/0x20 [ 254.794862][T11312] ? netlink_deliver_tap+0x248/0xbf0 [ 254.800306][T11312] genl_rcv+0x29/0x40 [ 254.804426][T11312] netlink_unicast+0x59e/0x7e0 [ 254.809201][T11312] ? netlink_attachskb+0x870/0x870 [ 254.814333][T11312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.820584][T11312] netlink_sendmsg+0x91c/0xea0 [ 254.825361][T11312] ? netlink_unicast+0x7e0/0x7e0 [ 254.830302][T11312] ? tomoyo_socket_sendmsg+0x26/0x30 [ 254.835589][T11312] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 254.841823][T11312] ? security_socket_sendmsg+0x8d/0xc0 [ 254.847278][T11312] ? netlink_unicast+0x7e0/0x7e0 [ 254.852209][T11312] sock_sendmsg+0xd7/0x130 [ 254.856624][T11312] ____sys_sendmsg+0x753/0x880 [ 254.861386][T11312] ? kernel_sendmsg+0x50/0x50 [ 254.866060][T11312] ? __fget_files+0x337/0x520 [ 254.870765][T11312] ? find_held_lock+0x35/0x130 [ 254.875565][T11312] ___sys_sendmsg+0x100/0x170 [ 254.880361][T11312] ? sendmsg_copy_msghdr+0x70/0x70 [ 254.885468][T11312] ? lockdep_hardirqs_on+0x421/0x5e0 [ 254.890749][T11312] ? trace_hardirqs_on_caller+0x6a/0x240 [ 254.896515][T11312] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.901980][T11312] ? __this_cpu_preempt_check+0x35/0x190 [ 254.907626][T11312] ? retint_kernel+0x2b/0x2b [ 254.912224][T11312] ? sockfd_lookup_light+0x78/0x180 [ 254.917420][T11312] ? sockfd_lookup_light+0x8d/0x180 [ 254.922622][T11312] __sys_sendmsg+0x105/0x1d0 [ 254.927213][T11312] ? __sys_sendmsg_sock+0xc0/0xc0 [ 254.932233][T11312] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 254.937756][T11312] __x64_sys_sendmsg+0x78/0xb0 [ 254.942552][T11312] do_syscall_64+0xfa/0x790 [ 254.947053][T11312] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 254.952934][T11312] RIP: 0033:0x45b3b9 [ 254.956860][T11312] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 254.976453][T11312] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 254.984854][T11312] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 254.992815][T11312] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 255.000781][T11312] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 255.008741][T11312] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 255.016706][T11312] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:35 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c000000240001f7f89b79642607dd0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c0002000800050000000000080005000000000038000300050000000000000028ceb860244d6a9b5336c1abe5b94b2f00000000000000000000000000000002000000000000da6e0856d62c"], 0x7c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xc, &(0x7f0000000100)}], 0x492492492492642, 0x0) 16:32:35 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="e2d07928c421dd7b5d8cac0a590dbea7d127565965a2cbaebe5090abf255630672aefaf5a68ad65470fb30c20f5276bcd12d1435b9f1f98ac69c8d0e0c3d5099596278b60dcd06833f7ad19182fe0863c518b7e241422385b781d15797b9edc8bd52c79880c5428c4cb12897021e4963595aa72b6ff352c86915300c08098358396315566a96a983ba104f0719fc06b255ebf72f7211fde208c3c703297be1f7a44176be39c842b0ffc1ebe07de6ecb296c445994102d5a4f8f8eff1faec7da3b943667130373293dd8a0007d03b6ed0f1b815dc568bd7ce2f2547834077781b5141a985062a8fd7ffd584dfaf6873c8c823beab2236c0b4f8739925de4e410efaccd38fe3414045e515b19561282c40eea4b4625ea4cc827b202ace751e92654816a604ae257b2b51ba99c43b804d8775f0ba0870940d4cb53f882fde4d7110a85055c2cc39bf78f76d16ea67fd9cb3426e6f12906faf9d4673d156a9baa2cb78c0c5b173fa794201579de811efd80719088190eef99c1964076f7521a4a880779115f02701c2a7c07fd2f146bbe1e3e8f111267dcb57614f53c3ce420222a3e79b031f4c7d95a0543370f466c1422eeac3eaf8ceac79956c8c91f022cde5fc1016d79e3e24ce9afa82ae668aec09a2d1aed25d0747ae7727c9a382643e8e02713276dd79ff831bc19ece845eb02647137b0b436db3e9a73b40f91a22dbf9754c87bbb67dab1585fece2591bc131ae95e554bb1518f8c69aed9cc81ca500ddfe158c19fa4824d7200c8e026961686b01f778514eed3428e2bdf677598a58246017bce1443cb7f212b132210ee137f5cb60d634474f9822971093afe93a6a97e83bb9634346eeb0c29f27e2b64686173f2ce192a543ea8389392038f3e74f64ab514fe281ac44e0c1495c97ec898607aad8cc7cee2218c89434e8ede2f96543b4660a71ff3834f96db21e545cc4b66e8bb9f7e456170034c21268b08ad54890081b25c6bbd1138c6469423940f6c303e57b841479290ec37b02a8eb66f0d444305e6043cf3b1ca688776d1bc7f6bf1e3ed6961e8ee76e28cde89a2f8ff40a7cb888a3a440caf64e869262077010f8d8f3a9220fcb9524f0e7dedc01f7d3ab6d32cc4c67be883236af3afe09cbc3820ff97f735172b7c517d97474b209e0f31d8f1c9fd8b3e7eaa4263afbe17de0c6e4a6abf27f14b04807794c539015f2f217a29899d4786b43f683e239e9b27c0e69723381ef5d800f0662d54c1f44af7ceaa8999d3c84fcf69faf22d563e108cfc6b3a701c6fbc2710034b9dc4a8cc39a908cb034e9307a29a83f65a39f6dbcb4a96a9b573388ea220950aad788eff6f16dea88051f140dbb304a3bf0f9cf7855ba20902424a64592a9dcdb50a4538b8eca8d06ca869495537adb7821cd47251f12c34170c82084b121abc4b4513bfa20ed97ff188ae65841737c04f7d08b9426f928e728208f18545d074fb174344e60c9da612315e2187ec49912c544b0b87dc8881fe22cec296fb4a34963245db4b3a91310dd4ae17af97131b66ccaad0c4574553fd0c6b3f2726e6825dcae1f2d781bbd12576a59d60897e46ba56f6147a187fcf743befd7121ded410ba469ec359fc8f0e4d8c2772572f02e0d7a580ad1a7ed210fadc19b925d95d95aa3efe492d2fde70985603a3c483b176eadb3bb4c965f162f47c28c8acb0b8d3059cc9c854ace5240e9a7a679af4a8888d9dcf761e309adc2aaa530e8134797a64e4e10edd011b6072b5d0eb2663f329734d2dd98339934973b8b8bd6de7bfb45604b6bc68d378ddb36000558e1ee3ba190125e258ac978fd36ea1f68d0395e4b572b5d4343f044ebdd401a2a4c8b65978f27af75256355e859c3ef0ebf9c741fe3c45850cae26f863b15808dff82c10553b2b0cd2f28fa93f5c325fa3c769cbe5fcceb788fdfcf8d42181aa40f8f0ca3d4ccf07f67bb4df2222ff7ed6f076c07d9d430cb4d444496ef2373fa7d119d21a860a20c3437bf25fc043fc8a30a387a2e18683ca999b61f9aec3f45d4c144987281fb53dd3cbd0ffbd065bbb4dd0151700de2ddc6bfe9b476cd77cbf20a2e2ccc808d821d6d067035c1a897dfdc9e4a7c23d3c50b6da2808afa759ae30674eee55eda0c590b82d376e8841eb6b2dcf73f000c86a1fe9c832a422d255ad5d6343c3c17b55d37ec0114c4a326edeb9bb33090827504334acaee76c5d26d74f86ee84fb0b9e64df38635429945c719416fdcc7e09b1ef5d0fe52a21927bb771f91f455154a7dfef97b09446092a7bbce06191354bfa6ae1983425a473c32fcc519c6190f5a0a1e515296339e5f74838a24e619b2fc1d0dce7e5143b7e4370034c052e55b0d54cf436665b2ba6e44b1a8cf6683acdd9e654494d414b3d6dbbf710525ffddbf81fd97c38ad913652b571e0f7965597d0eae6233b49931ef3afa9758478587fa5d963425a34ee094b93316d295b8b52d4b0d52de33ade71b870eea19a287f57bb32d7c5041258cd22fbd6117ddc9f1ac0a41150734b124cd5ace218aaafb4da3e6b82de445b6ccf930e7052f01d8c16283b077d6a9ba3d52717674748f27f2657eb1f5f46f1f5fd919041b47bcf93d81ca9d551ee344f50084fab17642ba601335528c0b89dd78f8a2b7bd7fdd601ca3820ada2f7c0e9c4281e35c5e197839df881fac506d61c3187690481d44245c524a4f092f92b15eeaebda1b1a4b958ed76073f5274240517781ab201784ab3626efc3567f7ce540baf106b6fb811750db0599f93a58f90ef04d777dd0d110786d9e518bd9dba57d23f538faf2db6ae5c0395ba18463ac86a0f6a601712c7851d53fa12c234817485da65655be3338c5ea640b334fe372758a25c08918320bc39f14694d173c816b61937455d399d91ccee9c75110d79a6dd8ab5c1f91978dd81363d06ca4b2bd82bf045e13d1b08f5bdfd08a20ad9751511d2e0fc1f19863edfdd220317fefe5b943e08ef200a59605978c4c71cc076863abb260f2f1764f410112d1d5b64eb702d2cd79ecf9bcf41579da6f0ceef41f358a2e1c968cef9bed3d12d3e99bc73234308c6efe316df5dd43a03dd63f712cf625042d4af8e12c30accc317147ca5b680deea03d146c9af5b324e93f5fc3dc78e776bf0cd00fd5d6f78a1f1c3b959f3640ed139143e9e06a828bf0a3220d7a05f2a6805ce00b8e6702ce07daf3c81b90bda12a6753578885a5a4820891d603858d0e4e25bc41df156350a99f07639649514997c6ae180fca459cab2cd7f150e796b9b283cf39f2562b7d4cfb05aa0889a7d343b467161e8835a997f510f292523cf21a30a98a65bca6ec2269545a7f6cd92b192963788ddea02b4f7073a47cb7e80141a6d0ca974310d9a153a67e2b36be7ad4ea9decc3f228ba40b61b6d1bb133bad2a8eed17e57992a5245b5a83171a600a29126b4e2006bee07c759ba270b4e35a7b5bb2aaa77a7e0f55cb983662c7b20b6a38cb3423f65ff593cfb2542540bc4ab201a7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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)) 16:32:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:35 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:35 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000100)={0x2, &(0x7f0000000080)=[{0x6c}, {0x6}]}, 0x10) 16:32:35 executing program 5: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000600)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c000000240001f7f89b79642607dd0000000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c0002000800050000000000080005000000000038000300050000000000000028ceb860244d6a9b5336c1abe5b94b2f00000000000000000000000000000002000000000000da6e0856d62c"], 0x7c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0xc, &(0x7f0000000100)}], 0x492492492492642, 0x0) 16:32:35 executing program 0: getsockopt$inet_buf(0xffffffffffffffff, 0x11, 0x66, 0x0, &(0x7f0000000080)) [ 255.513385][ T27] audit: type=1400 audit(1581352355.701:56): avc: denied { setopt } for pid=11341 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 16:32:35 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 255.689617][T11351] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:35 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000001340)={0x3f, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) [ 255.791544][T11351] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 255.791544][T11351] !' [ 255.835364][T11351] CPU: 1 PID: 11351 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 255.844086][T11351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 255.854154][T11351] Call Trace: [ 255.857486][T11351] dump_stack+0x197/0x210 [ 255.861855][T11351] sysfs_warn_dup.cold+0x1c/0x31 [ 255.866966][T11351] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 255.873072][T11351] sysfs_create_link+0x65/0xc0 [ 255.877872][T11351] device_add+0x756/0x1d00 [ 255.882416][T11351] ? uevent_show+0x370/0x370 [ 255.887151][T11351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.893435][T11351] wiphy_register+0x1c46/0x2720 [ 255.898339][T11351] ? wiphy_unregister+0x1040/0x1040 [ 255.903562][T11351] ? __kmalloc+0x608/0x770 [ 255.908007][T11351] ? lockdep_hardirqs_on+0x421/0x5e0 [ 255.913316][T11351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.919584][T11351] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 255.925256][T11351] ieee80211_register_hw+0x157e/0x3ac0 [ 255.930876][T11351] ? ieee80211_ifa_changed+0xde0/0xde0 [ 255.936365][T11351] ? memset+0x32/0x40 [ 255.940375][T11351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 255.946653][T11351] ? __hrtimer_init+0x13d/0x280 [ 255.951547][T11351] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 255.957322][T11351] ? hwsim_register_received_nl+0x420/0x420 [ 255.963362][T11351] hwsim_new_radio_nl+0x9e3/0x1070 [ 255.968521][T11351] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 255.974465][T11351] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 255.981026][T11351] genl_rcv_msg+0x67d/0xea0 [ 255.985571][T11351] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 255.991921][T11351] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 255.997403][T11351] ? __this_cpu_preempt_check+0x35/0x190 [ 256.003068][T11351] ? netlink_rcv_skb+0xbd/0x450 [ 256.007951][T11351] netlink_rcv_skb+0x177/0x450 [ 256.012742][T11351] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 256.019097][T11351] ? netlink_ack+0xb50/0xb50 [ 256.023714][T11351] ? __kasan_check_write+0x14/0x20 [ 256.028868][T11351] ? netlink_deliver_tap+0x248/0xbf0 [ 256.034199][T11351] genl_rcv+0x29/0x40 [ 256.038202][T11351] netlink_unicast+0x59e/0x7e0 [ 256.043004][T11351] ? netlink_attachskb+0x870/0x870 [ 256.048146][T11351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.054427][T11351] netlink_sendmsg+0x91c/0xea0 [ 256.059207][T11351] ? netlink_unicast+0x7e0/0x7e0 [ 256.064380][T11351] ? tomoyo_socket_sendmsg+0x26/0x30 [ 256.069706][T11351] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 256.075967][T11351] ? security_socket_sendmsg+0x8d/0xc0 [ 256.081449][T11351] ? netlink_unicast+0x7e0/0x7e0 [ 256.086439][T11351] sock_sendmsg+0xd7/0x130 [ 256.090878][T11351] ____sys_sendmsg+0x753/0x880 [ 256.095685][T11351] ? kernel_sendmsg+0x50/0x50 [ 256.100538][T11351] ? __fget_files+0x337/0x520 [ 256.105235][T11351] ? find_held_lock+0x35/0x130 [ 256.110195][T11351] ___sys_sendmsg+0x100/0x170 [ 256.114900][T11351] ? sendmsg_copy_msghdr+0x70/0x70 [ 256.120047][T11351] ? __kasan_check_read+0x11/0x20 [ 256.125107][T11351] ? __fget_files+0x359/0x520 [ 256.129978][T11351] ? ksys_dup3+0x3e0/0x3e0 [ 256.134596][T11351] ? __fget_light+0x1ad/0x270 [ 256.139304][T11351] ? __fdget+0x1b/0x20 [ 256.143393][T11351] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 256.149808][T11351] __sys_sendmsg+0x105/0x1d0 [ 256.154429][T11351] ? __sys_sendmsg_sock+0xc0/0xc0 [ 256.159668][T11351] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 256.165696][T11351] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 256.171323][T11351] ? do_syscall_64+0x26/0x790 [ 256.176180][T11351] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.182304][T11351] ? do_syscall_64+0x26/0x790 [ 256.187010][T11351] __x64_sys_sendmsg+0x78/0xb0 [ 256.191791][T11351] do_syscall_64+0xfa/0x790 [ 256.196466][T11351] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 256.202377][T11351] RIP: 0033:0x45b3b9 [ 256.206289][T11351] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 256.226149][T11351] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 256.234698][T11351] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 256.242993][T11351] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 256.250962][T11351] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 256.258937][T11351] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 256.267196][T11351] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:36 executing program 3: mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) dup2(r0, r1) gettid() sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) 16:32:36 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000340)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)=@newtfilter={0x24, 0x24, 0x407, 0x0, 0x0, {0x0, 0x0, 0x0, r2}}, 0x24}}, 0x0) 16:32:36 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:36 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="e2d07928c421dd7b5d8cac0a590dbea7d127565965a2cbaebe5090abf255630672aefaf5a68ad65470fb30c20f5276bcd12d1435b9f1f98ac69c8d0e0c3d5099596278b60dcd06833f7ad19182fe0863c518b7e241422385b781d15797b9edc8bd52c79880c5428c4cb12897021e4963595aa72b6ff352c86915300c08098358396315566a96a983ba104f0719fc06b255ebf72f7211fde208c3c703297be1f7a44176be39c842b0ffc1ebe07de6ecb296c445994102d5a4f8f8eff1faec7da3b943667130373293dd8a0007d03b6ed0f1b815dc568bd7ce2f2547834077781b5141a985062a8fd7ffd584dfaf6873c8c823beab2236c0b4f8739925de4e410efaccd38fe3414045e515b19561282c40eea4b4625ea4cc827b202ace751e92654816a604ae257b2b51ba99c43b804d8775f0ba0870940d4cb53f882fde4d7110a85055c2cc39bf78f76d16ea67fd9cb3426e6f12906faf9d4673d156a9baa2cb78c0c5b173fa794201579de811efd80719088190eef99c1964076f7521a4a880779115f02701c2a7c07fd2f146bbe1e3e8f111267dcb57614f53c3ce420222a3e79b031f4c7d95a0543370f466c1422eeac3eaf8ceac79956c8c91f022cde5fc1016d79e3e24ce9afa82ae668aec09a2d1aed25d0747ae7727c9a382643e8e02713276dd79ff831bc19ece845eb02647137b0b436db3e9a73b40f91a22dbf9754c87bbb67dab1585fece2591bc131ae95e554bb1518f8c69aed9cc81ca500ddfe158c19fa4824d7200c8e026961686b01f778514eed3428e2bdf677598a58246017bce1443cb7f212b132210ee137f5cb60d634474f9822971093afe93a6a97e83bb9634346eeb0c29f27e2b64686173f2ce192a543ea8389392038f3e74f64ab514fe281ac44e0c1495c97ec898607aad8cc7cee2218c89434e8ede2f96543b4660a71ff3834f96db21e545cc4b66e8bb9f7e456170034c21268b08ad54890081b25c6bbd1138c6469423940f6c303e57b841479290ec37b02a8eb66f0d444305e6043cf3b1ca688776d1bc7f6bf1e3ed6961e8ee76e28cde89a2f8ff40a7cb888a3a440caf64e869262077010f8d8f3a9220fcb9524f0e7dedc01f7d3ab6d32cc4c67be883236af3afe09cbc3820ff97f735172b7c517d97474b209e0f31d8f1c9fd8b3e7eaa4263afbe17de0c6e4a6abf27f14b04807794c539015f2f217a29899d4786b43f683e239e9b27c0e69723381ef5d800f0662d54c1f44af7ceaa8999d3c84fcf69faf22d563e108cfc6b3a701c6fbc2710034b9dc4a8cc39a908cb034e9307a29a83f65a39f6dbcb4a96a9b573388ea220950aad788eff6f16dea88051f140dbb304a3bf0f9cf7855ba20902424a64592a9dcdb50a4538b8eca8d06ca869495537adb7821cd47251f12c34170c82084b121abc4b4513bfa20ed97ff188ae65841737c04f7d08b9426f928e728208f18545d074fb174344e60c9da612315e2187ec49912c544b0b87dc8881fe22cec296fb4a34963245db4b3a91310dd4ae17af97131b66ccaad0c4574553fd0c6b3f2726e6825dcae1f2d781bbd12576a59d60897e46ba56f6147a187fcf743befd7121ded410ba469ec359fc8f0e4d8c2772572f02e0d7a580ad1a7ed210fadc19b925d95d95aa3efe492d2fde70985603a3c483b176eadb3bb4c965f162f47c28c8acb0b8d3059cc9c854ace5240e9a7a679af4a8888d9dcf761e309adc2aaa530e8134797a64e4e10edd011b6072b5d0eb2663f329734d2dd98339934973b8b8bd6de7bfb45604b6bc68d378ddb36000558e1ee3ba190125e258ac978fd36ea1f68d0395e4b572b5d4343f044ebdd401a2a4c8b65978f27af75256355e859c3ef0ebf9c741fe3c45850cae26f863b15808dff82c10553b2b0cd2f28fa93f5c325fa3c769cbe5fcceb788fdfcf8d42181aa40f8f0ca3d4ccf07f67bb4df2222ff7ed6f076c07d9d430cb4d444496ef2373fa7d119d21a860a20c3437bf25fc043fc8a30a387a2e18683ca999b61f9aec3f45d4c144987281fb53dd3cbd0ffbd065bbb4dd0151700de2ddc6bfe9b476cd77cbf20a2e2ccc808d821d6d067035c1a897dfdc9e4a7c23d3c50b6da2808afa759ae30674eee55eda0c590b82d376e8841eb6b2dcf73f000c86a1fe9c832a422d255ad5d6343c3c17b55d37ec0114c4a326edeb9bb33090827504334acaee76c5d26d74f86ee84fb0b9e64df38635429945c719416fdcc7e09b1ef5d0fe52a21927bb771f91f455154a7dfef97b09446092a7bbce06191354bfa6ae1983425a473c32fcc519c6190f5a0a1e515296339e5f74838a24e619b2fc1d0dce7e5143b7e4370034c052e55b0d54cf436665b2ba6e44b1a8cf6683acdd9e654494d414b3d6dbbf710525ffddbf81fd97c38ad913652b571e0f7965597d0eae6233b49931ef3afa9758478587fa5d963425a34ee094b93316d295b8b52d4b0d52de33ade71b870eea19a287f57bb32d7c5041258cd22fbd6117ddc9f1ac0a41150734b124cd5ace218aaafb4da3e6b82de445b6ccf930e7052f01d8c16283b077d6a9ba3d52717674748f27f2657eb1f5f46f1f5fd919041b47bcf93d81ca9d551ee344f50084fab17642ba601335528c0b89dd78f8a2b7bd7fdd601ca3820ada2f7c0e9c4281e35c5e197839df881fac506d61c3187690481d44245c524a4f092f92b15eeaebda1b1a4b958ed76073f5274240517781ab201784ab3626efc3567f7ce540baf106b6fb811750db0599f93a58f90ef04d777dd0d110786d9e518bd9dba57d23f538faf2db6ae5c0395ba18463ac86a0f6a601712c7851d53fa12c234817485da65655be3338c5ea640b334fe372758a25c08918320bc39f14694d173c816b61937455d399d91ccee9c75110d79a6dd8ab5c1f91978dd81363d06ca4b2bd82bf045e13d1b08f5bdfd08a20ad9751511d2e0fc1f19863edfdd220317fefe5b943e08ef200a59605978c4c71cc076863abb260f2f1764f410112d1d5b64eb702d2cd79ecf9bcf41579da6f0ceef41f358a2e1c968cef9bed3d12d3e99bc73234308c6efe316df5dd43a03dd63f712cf625042d4af8e12c30accc317147ca5b680deea03d146c9af5b324e93f5fc3dc78e776bf0cd00fd5d6f78a1f1c3b959f3640ed139143e9e06a828bf0a3220d7a05f2a6805ce00b8e6702ce07daf3c81b90bda12a6753578885a5a4820891d603858d0e4e25bc41df156350a99f07639649514997c6ae180fca459cab2cd7f150e796b9b283cf39f2562b7d4cfb05aa0889a7d343b467161e8835a997f510f292523cf21a30a98a65bca6ec2269545a7f6cd92b192963788ddea02b4f7073a47cb7e80141a6d0ca974310d9a153a67e2b36be7ad4ea9decc3f228ba40b61b6d1bb133bad2a8eed17e57992a5245b5a83171a600a29126b4e2006bee07c759ba270b4e35a7b5bb2aaa77a7e0f55cb983662c7b20b6a38cb3423f65ff593cfb2542540bc4ab201a7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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)) 16:32:36 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:36 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1600bd80, &(0x7f0000000000), 0x4) 16:32:36 executing program 0: r0 = socket$inet(0x2, 0x0, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:36 executing program 4: mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) dup2(r0, r1) gettid() sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) 16:32:36 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) readv(r0, &(0x7f0000001500)=[{&(0x7f0000000180)=""/103, 0x67}], 0x1) [ 256.700951][T11394] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:37 executing program 0: socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:37 executing program 5: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() tkill(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) [ 257.031142][T11394] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 257.031142][T11394] !' [ 257.056173][T11394] CPU: 1 PID: 11394 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 257.064906][T11394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.074982][T11394] Call Trace: [ 257.078307][T11394] dump_stack+0x197/0x210 [ 257.082667][T11394] sysfs_warn_dup.cold+0x1c/0x31 [ 257.087749][T11394] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 257.093848][T11394] sysfs_create_link+0x65/0xc0 [ 257.098638][T11394] device_add+0x756/0x1d00 [ 257.103092][T11394] ? uevent_show+0x370/0x370 [ 257.107707][T11394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.114074][T11394] wiphy_register+0x1c46/0x2720 [ 257.118969][T11394] ? wiphy_unregister+0x1040/0x1040 [ 257.124197][T11394] ? retint_kernel+0x2b/0x2b [ 257.128827][T11394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.135212][T11394] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 257.140879][T11394] ieee80211_register_hw+0x157e/0x3ac0 [ 257.146388][T11394] ? ieee80211_ifa_changed+0xde0/0xde0 [ 257.151887][T11394] ? memset+0x32/0x40 [ 257.155901][T11394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.162167][T11394] ? __hrtimer_init+0x13d/0x280 [ 257.167056][T11394] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 257.172836][T11394] ? hwsim_register_received_nl+0x420/0x420 [ 257.178758][T11394] ? hwsim_new_radio_nl+0x929/0x1070 [ 257.184090][T11394] hwsim_new_radio_nl+0x9e3/0x1070 [ 257.189233][T11394] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 257.195149][T11394] ? __this_cpu_preempt_check+0x35/0x190 [ 257.200834][T11394] genl_rcv_msg+0x67d/0xea0 [ 257.205385][T11394] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 257.211906][T11394] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 257.217414][T11394] ? find_held_lock+0x35/0x130 [ 257.222209][T11394] netlink_rcv_skb+0x177/0x450 [ 257.226993][T11394] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 257.233345][T11394] ? netlink_ack+0xb50/0xb50 [ 257.237952][T11394] ? __kasan_check_write+0x14/0x20 [ 257.243090][T11394] ? netlink_deliver_tap+0x248/0xbf0 [ 257.248404][T11394] genl_rcv+0x29/0x40 [ 257.252499][T11394] netlink_unicast+0x59e/0x7e0 [ 257.257292][T11394] ? netlink_attachskb+0x870/0x870 [ 257.262426][T11394] ? netlink_sendmsg+0x8c6/0xea0 [ 257.267389][T11394] netlink_sendmsg+0x91c/0xea0 [ 257.272187][T11394] ? netlink_unicast+0x7e0/0x7e0 [ 257.277149][T11394] ? tomoyo_socket_sendmsg+0x26/0x30 [ 257.282457][T11394] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.288712][T11394] ? security_socket_sendmsg+0x8d/0xc0 [ 257.294191][T11394] ? netlink_unicast+0x7e0/0x7e0 [ 257.299162][T11394] sock_sendmsg+0xd7/0x130 [ 257.303602][T11394] ____sys_sendmsg+0x753/0x880 [ 257.308403][T11394] ? kernel_sendmsg+0x50/0x50 [ 257.313101][T11394] ? __fget_files+0x337/0x520 [ 257.317797][T11394] ? find_held_lock+0x35/0x130 [ 257.322603][T11394] ___sys_sendmsg+0x100/0x170 [ 257.327303][T11394] ? sendmsg_copy_msghdr+0x70/0x70 [ 257.332432][T11394] ? __kasan_check_read+0x11/0x20 [ 257.337483][T11394] ? __fget_files+0x359/0x520 [ 257.342198][T11394] ? ksys_dup3+0x3e0/0x3e0 [ 257.346659][T11394] ? __fget_light+0x1ad/0x270 [ 257.351367][T11394] ? __fdget+0x1b/0x20 [ 257.355454][T11394] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 257.361707][T11394] __sys_sendmsg+0x105/0x1d0 [ 257.366306][T11394] ? __sys_sendmsg_sock+0xc0/0xc0 [ 257.371372][T11394] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 257.376849][T11394] ? do_syscall_64+0x26/0x790 [ 257.381540][T11394] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.387614][T11394] ? do_syscall_64+0x26/0x790 [ 257.392366][T11394] __x64_sys_sendmsg+0x78/0xb0 [ 257.397157][T11394] do_syscall_64+0xfa/0x790 [ 257.401678][T11394] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 257.407597][T11394] RIP: 0033:0x45b3b9 [ 257.411574][T11394] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 257.431575][T11394] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 257.440200][T11394] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 257.448322][T11394] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 257.456324][T11394] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 257.464316][T11394] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 257.472329][T11394] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:37 executing program 3: mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) dup2(r0, r1) gettid() sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) 16:32:37 executing program 0: socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:37 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:37 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) [ 257.712904][T11423] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:37 executing program 0: socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x11, 0x66, 0x0, &(0x7f0000000080)) 16:32:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2, 0x3, 0x1d8, 0x98, 0x0, 0x0, 0x98, 0x98, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x238) [ 257.773904][T11423] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 257.773904][T11423] !' 16:32:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x0, 0x0, &(0x7f0000000080)) [ 257.865431][T11423] CPU: 1 PID: 11423 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 257.874149][T11423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 257.884223][T11423] Call Trace: [ 257.887550][T11423] dump_stack+0x197/0x210 [ 257.891907][T11423] sysfs_warn_dup.cold+0x1c/0x31 [ 257.896865][T11423] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 257.902959][T11423] sysfs_create_link+0x65/0xc0 [ 257.907735][T11423] device_add+0x756/0x1d00 16:32:38 executing program 4: creat(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000080)='./file1\x00', 0x0) link(&(0x7f0000000240)='./file0\x00', &(0x7f00000000c0)='./file1/file0\x00') rename(&(0x7f0000000380)='./file1/file0\x00', &(0x7f0000000040)='./file0\x00') [ 257.912176][T11423] ? uevent_show+0x370/0x370 [ 257.916801][T11423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.923078][T11423] wiphy_register+0x1c46/0x2720 [ 257.927965][T11423] ? wiphy_unregister+0x1040/0x1040 [ 257.933208][T11423] ? retint_kernel+0x2b/0x2b [ 257.937823][T11423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.944087][T11423] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 257.949740][T11423] ieee80211_register_hw+0x157e/0x3ac0 [ 257.955242][T11423] ? ieee80211_ifa_changed+0xde0/0xde0 [ 257.960825][T11423] ? memset+0x32/0x40 [ 257.964821][T11423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 257.971064][T11423] ? __hrtimer_init+0x13d/0x280 [ 257.975940][T11423] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 257.981683][T11423] ? hwsim_register_received_nl+0x420/0x420 [ 257.987612][T11423] hwsim_new_radio_nl+0x9e3/0x1070 [ 257.992746][T11423] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 257.998683][T11423] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 258.005041][T11423] genl_rcv_msg+0x67d/0xea0 [ 258.009577][T11423] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 16:32:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x0, 0x0, &(0x7f0000000080)) [ 258.015939][T11423] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.021459][T11423] netlink_rcv_skb+0x177/0x450 [ 258.026251][T11423] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 258.032591][T11423] ? netlink_ack+0xb50/0xb50 [ 258.037194][T11423] ? __kasan_check_write+0x14/0x20 [ 258.042351][T11423] genl_rcv+0x29/0x40 [ 258.046345][T11423] netlink_unicast+0x59e/0x7e0 [ 258.051241][T11423] ? netlink_attachskb+0x870/0x870 [ 258.056379][T11423] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 258.062648][T11423] netlink_sendmsg+0x91c/0xea0 [ 258.067437][T11423] ? netlink_unicast+0x7e0/0x7e0 [ 258.072395][T11423] ? security_socket_sendmsg+0x4e/0xc0 [ 258.077869][T11423] ? security_socket_sendmsg+0x8d/0xc0 [ 258.083342][T11423] ? netlink_unicast+0x7e0/0x7e0 [ 258.088302][T11423] sock_sendmsg+0xd7/0x130 [ 258.092732][T11423] ____sys_sendmsg+0x753/0x880 [ 258.097515][T11423] ? kernel_sendmsg+0x50/0x50 [ 258.102204][T11423] ? __fget_files+0x337/0x520 [ 258.106892][T11423] ? find_held_lock+0x35/0x130 [ 258.111692][T11423] ___sys_sendmsg+0x100/0x170 16:32:38 executing program 4: r0 = socket$inet(0x2, 0x3, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev}, 0x10) [ 258.116388][T11423] ? sendmsg_copy_msghdr+0x70/0x70 [ 258.121516][T11423] ? __kasan_check_read+0x11/0x20 [ 258.126695][T11423] ? __fget_files+0x359/0x520 [ 258.131410][T11423] ? ksys_dup3+0x3e0/0x3e0 [ 258.135856][T11423] ? __fget_light+0x1ad/0x270 [ 258.140556][T11423] ? __fdget+0x1b/0x20 [ 258.144635][T11423] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 258.150890][T11423] __sys_sendmsg+0x105/0x1d0 [ 258.155497][T11423] ? __sys_sendmsg_sock+0xc0/0xc0 [ 258.160532][T11423] ? rcu_read_lock_sched_held+0x9c/0xd0 16:32:38 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x0, 0x0, &(0x7f0000000080)) [ 258.166112][T11423] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 258.171580][T11423] ? do_syscall_64+0x26/0x790 [ 258.176274][T11423] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.182358][T11423] ? do_syscall_64+0x26/0x790 [ 258.187059][T11423] __x64_sys_sendmsg+0x78/0xb0 [ 258.191841][T11423] do_syscall_64+0xfa/0x790 [ 258.196366][T11423] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 258.202265][T11423] RIP: 0033:0x45b3b9 [ 258.206167][T11423] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 258.225776][T11423] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 258.234201][T11423] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 258.242182][T11423] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 258.250171][T11423] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 258.258148][T11423] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 258.266126][T11423] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:38 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="f9d84ef2d215b6245b66aa23c1a929e990c98ff38a88cd85a779ce286127ac5c49c407a26379a19660", 0x29) 16:32:39 executing program 3: mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) dup2(r0, r1) gettid() sendmsg$NL80211_CMD_GET_MPP(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) shmctl$SHM_UNLOCK(0x0, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) 16:32:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, 0x0) 16:32:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0, 0x0) 16:32:39 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x2, [{}, {}]}, 0x48) 16:32:39 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="4435a5aad1de0d0c6c14998d619042dddf7f86c15a74e25b18d542c7eceff8ce82f9fad7e1cf55a4894fc28f20308b5d5238ac55c5022069e471a404c9f5b032b47ea9cc8e82da6b9233d774d52bdd24be401e1f35ea44bc68dd38d0063818c2c79f9bdcc25601f9e3324093cab9ccba82e7b579b86e0ae27e5bf8768e1b000000000000000669f0034425ff28f894a8211eabd5763b943c3b0014440000005b0e000000971b64ea1ac2e7492da42db5d69890fbffaf267a68cbf486875265c0873922551a877163b6ac4aabc92f20602617d41bb6a511acc8319f8448ccfe08776a38390f00008ed05f0600000c000000007e00eb9ff26b334bb5d6fd332c2c0bba2d29cc65ee958dd30f8cd7c9718c179bb9d55a7aca6661e9329b10405a45d8c512beb4af930efd247d093538b3e86d8cd0a2da9978a8acb54ec115b2ef656b9b332537fba420c2b58487687575e824157e200000000000e1f7ffffffffffff003b0000090500f1ff0000000000000000000000004db31dbf1dcc46985b7bf34da45e767bf21e3450a9bf9130e5b29aa0f2ca63f9685637765a273c76d15c7de3cc63bfaaff3598b4b2ac424cb789a3769d09e4a8e474d3aea1a4e0f83718f974790d1fb915ddc934fb8b91148b1ff1e8585bed644e01000000aece5b23b615e7312187ec7cb300dae18a03ba59d46071fd9a7d8d18a2b9a8ec5e1721669ca65fb19a25c82d90b4bacf7317f03ddd5ed5ff0b3a010f7cb258ec179bbb45beeff90e29cca925ce31b704b2a3b6eb4ecbca6664bc99da893fc847b9606d72276c846f653037687ebfa979967247ef8475146fc14cc2addd551888270ff6c1f98c61e3c8bf1a4a07e64cca91322f806500009d4a7900000000b03a7248e20a109e000000000000c212c6ace3279ef089f1539aa3a385130c3566726e61670b2eb995ab990826e25de1c86f04571eb6fe804703d107e7b0853c58e56fe204f81acb35a7bba364fa7d9b7588bd873faf2673763998081f84b3bf24fb251e7f1f2f7929a5618f539740779b1447fd373513c2463c9f53e8dc72966dba077bb3577276b36b36c59fb18948b456eaa0416ee1050c58f11741903e2ac5a41bfaa31ec31940ca90edef31cd4ae5b6ea307fc85497df72347a10538979112dbe679b1cafa19c05027093433fb7754a3b3cb9f29f99064b6f4a17e921cb423088cfc9afd9fa8791ca72a6c3ca6a9e7d5f3588a893e120a4cf4c0345bfe97bc91e208581aa2e4c1bb8d33803889348d7eb8ae562ff2052bc01be", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:39 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x14, 0x0, 0x0) [ 258.912476][T11470] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, 0x0) 16:32:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 259.153614][T11470] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 259.153614][T11470] !' [ 259.166605][T11470] CPU: 1 PID: 11470 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 259.175301][T11470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 259.185361][T11470] Call Trace: [ 259.188669][T11470] dump_stack+0x197/0x210 [ 259.193021][T11470] sysfs_warn_dup.cold+0x1c/0x31 [ 259.197994][T11470] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 259.204096][T11470] sysfs_create_link+0x65/0xc0 [ 259.208864][T11470] device_add+0x756/0x1d00 [ 259.213298][T11470] ? uevent_show+0x370/0x370 [ 259.217921][T11470] wiphy_register+0x1c46/0x2720 [ 259.222809][T11470] ? wiphy_unregister+0x1040/0x1040 [ 259.228036][T11470] ? ieee80211_register_hw+0x150f/0x3ac0 [ 259.233700][T11470] ieee80211_register_hw+0x157e/0x3ac0 [ 259.239194][T11470] ? ieee80211_ifa_changed+0xde0/0xde0 [ 259.244670][T11470] ? memset+0x32/0x40 16:32:39 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x11, 0x66, 0x0, 0x0) [ 259.248666][T11470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.254910][T11470] ? __hrtimer_init+0x13d/0x280 [ 259.259791][T11470] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 259.265548][T11470] ? hwsim_register_received_nl+0x420/0x420 [ 259.271466][T11470] hwsim_new_radio_nl+0x9e3/0x1070 [ 259.276595][T11470] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 259.282525][T11470] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 259.288880][T11470] genl_rcv_msg+0x67d/0xea0 [ 259.293418][T11470] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 259.299754][T11470] ? __this_cpu_preempt_check+0x35/0x190 [ 259.305423][T11470] netlink_rcv_skb+0x177/0x450 [ 259.310181][T11470] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 259.316517][T11470] ? netlink_ack+0xb50/0xb50 [ 259.321104][T11470] ? __kasan_check_write+0x14/0x20 [ 259.326225][T11470] ? netlink_deliver_tap+0x248/0xbf0 [ 259.331513][T11470] genl_rcv+0x29/0x40 [ 259.335493][T11470] netlink_unicast+0x59e/0x7e0 [ 259.340259][T11470] ? netlink_attachskb+0x870/0x870 [ 259.345373][T11470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.351611][T11470] netlink_sendmsg+0x91c/0xea0 [ 259.356387][T11470] ? netlink_unicast+0x7e0/0x7e0 [ 259.361339][T11470] ? tomoyo_socket_sendmsg+0x26/0x30 [ 259.366622][T11470] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 259.372844][T11470] ? security_socket_sendmsg+0x8d/0xc0 [ 259.378285][T11470] ? netlink_unicast+0x7e0/0x7e0 [ 259.383211][T11470] sock_sendmsg+0xd7/0x130 [ 259.387671][T11470] ____sys_sendmsg+0x753/0x880 [ 259.392433][T11470] ? kernel_sendmsg+0x50/0x50 [ 259.397126][T11470] ___sys_sendmsg+0x100/0x170 [ 259.401800][T11470] ? sendmsg_copy_msghdr+0x70/0x70 [ 259.406910][T11470] ? __kasan_check_read+0x11/0x20 [ 259.411939][T11470] ? __fget_files+0x359/0x520 [ 259.416627][T11470] ? ksys_dup3+0x3e0/0x3e0 [ 259.421054][T11470] ? lock_acquire+0x20b/0x410 [ 259.425751][T11470] ? __fget_light+0x1ad/0x270 [ 259.430425][T11470] ? __fdget+0x1b/0x20 [ 259.434490][T11470] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 259.440731][T11470] __sys_sendmsg+0x105/0x1d0 [ 259.445315][T11470] ? __sys_sendmsg_sock+0xc0/0xc0 [ 259.450365][T11470] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 259.456359][T11470] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 259.461813][T11470] ? do_syscall_64+0x26/0x790 [ 259.466488][T11470] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.472560][T11470] ? do_syscall_64+0x26/0x790 [ 259.477254][T11470] __x64_sys_sendmsg+0x78/0xb0 [ 259.482026][T11470] do_syscall_64+0xfa/0x790 [ 259.486541][T11470] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 259.492473][T11470] RIP: 0033:0x45b3b9 [ 259.496359][T11470] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 259.515963][T11470] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 259.524380][T11470] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 259.532347][T11470] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 259.540309][T11470] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 16:32:39 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x14, 0x0, 0x0) 16:32:39 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f00000001c0), 0x4) [ 259.548261][T11470] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 259.556219][T11470] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:40 executing program 3: syz_mount_image$tmpfs(&(0x7f0000000000)='tmpfs\x00', &(0x7f0000000040)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000080)='./bus\x00', &(0x7f00000000c0)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 16:32:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={'veth1_to_team\x00'}) 16:32:40 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/vcsu\x00', 0x0, 0x0) ioctl$int_in(r3, 0x5452, &(0x7f0000000140)=0x4) 16:32:40 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x14, 0x0, 0x0) 16:32:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="726177000000000090d79ba4f64837d8add85a43220000000000000000000000000000000000000000000088000000000200000003000000380400009800000000000000000000009800000098000000a0030000a0"], 0x1) 16:32:40 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x14, 0x0, 0x0) [ 260.021270][T11506] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x4, 0x0, &(0x7f0000000800)) 16:32:40 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r2 = socket(0x200000100000011, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000180)={'veth0_to_bond\x00', 0x0}) bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x0, 0x0}, @empty, r4}, 0xc) 16:32:40 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000200)={0x0, 'batadv_slave_1\x00', {0x2}}) 16:32:40 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0xe, &(0x7f00000000c0), 0x10) [ 260.258298][T11506] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 260.258298][T11506] !' [ 260.296299][T11506] CPU: 1 PID: 11506 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 260.305018][T11506] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 260.315083][T11506] Call Trace: [ 260.318383][T11506] dump_stack+0x197/0x210 [ 260.322735][T11506] sysfs_warn_dup.cold+0x1c/0x31 [ 260.327694][T11506] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 260.333787][T11506] sysfs_create_link+0x65/0xc0 [ 260.338565][T11506] device_add+0x756/0x1d00 [ 260.342991][T11506] ? retint_kernel+0x2b/0x2b [ 260.347610][T11506] ? uevent_show+0x370/0x370 [ 260.352233][T11506] wiphy_register+0x1c46/0x2720 [ 260.357122][T11506] ? wiphy_unregister+0x1040/0x1040 [ 260.362330][T11506] ? retint_kernel+0x2b/0x2b [ 260.366943][T11506] ? ieee80211_register_hw+0x2720/0x3ac0 [ 260.372603][T11506] ieee80211_register_hw+0x157e/0x3ac0 [ 260.378101][T11506] ? ieee80211_ifa_changed+0xde0/0xde0 [ 260.383588][T11506] ? memset+0x32/0x40 [ 260.387594][T11506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.393845][T11506] ? __hrtimer_init+0x13d/0x280 [ 260.398721][T11506] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 260.404481][T11506] ? hwsim_register_received_nl+0x420/0x420 [ 260.410407][T11506] hwsim_new_radio_nl+0x9e3/0x1070 [ 260.415537][T11506] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 260.421793][T11506] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 260.427717][T11506] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 260.434075][T11506] genl_rcv_msg+0x67d/0xea0 [ 260.438602][T11506] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 260.444947][T11506] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.450478][T11506] netlink_rcv_skb+0x177/0x450 [ 260.455265][T11506] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 260.461611][T11506] ? netlink_ack+0xb50/0xb50 [ 260.466214][T11506] ? __kasan_check_write+0x14/0x20 [ 260.471366][T11506] genl_rcv+0x29/0x40 [ 260.475365][T11506] netlink_unicast+0x59e/0x7e0 [ 260.480154][T11506] ? netlink_attachskb+0x870/0x870 [ 260.485292][T11506] netlink_sendmsg+0x91c/0xea0 [ 260.490074][T11506] ? netlink_unicast+0x7e0/0x7e0 [ 260.495038][T11506] ? netlink_unicast+0x7e0/0x7e0 [ 260.499986][T11506] sock_sendmsg+0xd7/0x130 [ 260.504417][T11506] ____sys_sendmsg+0x753/0x880 [ 260.509199][T11506] ? kernel_sendmsg+0x50/0x50 [ 260.513897][T11506] ? __fget_files+0x337/0x520 [ 260.518584][T11506] ? find_held_lock+0x35/0x130 [ 260.523376][T11506] ___sys_sendmsg+0x100/0x170 [ 260.528073][T11506] ? sendmsg_copy_msghdr+0x70/0x70 [ 260.533205][T11506] ? lockdep_hardirqs_on+0x421/0x5e0 [ 260.538496][T11506] ? retint_kernel+0x2b/0x2b [ 260.543105][T11506] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.548562][T11506] ? __this_cpu_preempt_check+0x35/0x190 [ 260.554188][T11506] ? retint_kernel+0x2b/0x2b [ 260.558810][T11506] ? __sanitizer_cov_trace_const_cmp8+0x1/0x20 [ 260.564959][T11506] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 260.571202][T11506] __sys_sendmsg+0x105/0x1d0 [ 260.575808][T11506] ? __sys_sendmsg_sock+0xc0/0xc0 [ 260.580867][T11506] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 260.586336][T11506] ? do_syscall_64+0x26/0x790 [ 260.591030][T11506] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.597091][T11506] ? do_syscall_64+0x26/0x790 [ 260.601768][T11506] __x64_sys_sendmsg+0x78/0xb0 [ 260.606516][T11506] do_syscall_64+0xfa/0x790 [ 260.611004][T11506] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 260.616890][T11506] RIP: 0033:0x45b3b9 [ 260.620906][T11506] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 260.640619][T11506] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 260.649014][T11506] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 16:32:40 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) [ 260.656967][T11506] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 260.664926][T11506] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 260.672889][T11506] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 260.680886][T11506] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:40 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) [ 260.715870][T11527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 16:32:41 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) [ 260.783433][T11527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.800777][T11527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 16:32:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x6, &(0x7f0000000040)=0x6, 0x4) 16:32:41 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) [ 260.866614][T11527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 260.878714][T11539] sock: process `syz-executor.3' is using obsolete setsockopt SO_BSDCOMPAT [ 260.908625][T11527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 260.955632][T11527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! 16:32:41 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@initdev}}, &(0x7f0000000080)=0xe8) sendmsg$BATADV_CMD_GET_BLA_CLAIM(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x3}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x201}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x1f}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r0}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xd3d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4800) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x10000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r2 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) getpeername$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={@dev, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @initdev={0xfe, 0x88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0xfd, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20c200a2, r5}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'batadv0\x00', r5}) r6 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) getpeername$packet(r8, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000000300)={@dev={0xfe, 0x80, [], 0x3c}, @ipv4={[0x0, 0x0, 0x8], [], @loopback}, @rand_addr="657261c70996f4e1596272e2ec4688fa", 0x0, 0x0, 0x0, 0x0, 0x0, 0x204200a6, r9}) sendmsg$NL80211_CMD_GET_MPATH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x2000c000}, 0x0) sendmsg$NL80211_CMD_SET_STATION(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='X\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012dbd7000ffdbdf2512000000280011800400050004000100040005000400030004000200040001000400030004000700040007000600b5001101000006001200008000000c009900de00000004000000ba30c1e1f91954dc50c4a0e430baf4ba347c6096269924d491c311116d5366"], 0x58}, 0x1, 0x0, 0x0, 0x40095}, 0x0) rt_sigpending(0x0, 0x0) 16:32:41 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000940)=ANY=[@ANYBLOB="726177000000000090d79ba4f64837d8add85a43220000000000000000000000000000000000000900000000000000000200000003000000380400009800000000000000000000009800000098000000a0030000a0"], 0x1) [ 261.002867][T11527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.023051][T11552] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:41 executing program 5: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) [ 261.048894][T11527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.059085][T11527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 261.109917][T11527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.123403][T11527] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 16:32:41 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) fremovexattr(r0, &(0x7f0000000240)=@random={'security.', 'loppp0selinux}\x00'}) [ 261.180692][T11527] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 261.205456][T11552] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 261.205456][T11552] !' [ 261.289960][T11552] CPU: 1 PID: 11552 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 261.298762][T11552] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 261.308827][T11552] Call Trace: [ 261.312136][T11552] dump_stack+0x197/0x210 [ 261.316497][T11552] sysfs_warn_dup.cold+0x1c/0x31 [ 261.321460][T11552] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 261.327546][T11552] sysfs_create_link+0x65/0xc0 [ 261.332324][T11552] device_add+0x756/0x1d00 [ 261.336750][T11552] ? mark_lock+0xc2/0x1220 [ 261.341185][T11552] ? uevent_show+0x370/0x370 [ 261.345788][T11552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.352065][T11552] wiphy_register+0x1c46/0x2720 [ 261.356953][T11552] ? wiphy_unregister+0x1040/0x1040 [ 261.362170][T11552] ? __kmalloc+0x608/0x770 [ 261.366600][T11552] ? lockdep_hardirqs_on+0x421/0x5e0 [ 261.372013][T11552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.378270][T11552] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 261.383947][T11552] ieee80211_register_hw+0x157e/0x3ac0 [ 261.389451][T11552] ? ieee80211_ifa_changed+0xde0/0xde0 [ 261.394939][T11552] ? memset+0x32/0x40 [ 261.399107][T11552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.405365][T11552] ? __hrtimer_init+0x13d/0x280 [ 261.410251][T11552] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 261.416024][T11552] ? hwsim_register_received_nl+0x420/0x420 [ 261.421950][T11552] hwsim_new_radio_nl+0x9e3/0x1070 [ 261.427085][T11552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.433340][T11552] ? mac80211_hwsim_new_radio+0x4340/0x4340 16:32:41 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x14, 0x0, 0x0) 16:32:41 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000200)={0x0, 'batadv_slave_1\x00', {0x2}}) 16:32:41 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x14, 0x0, 0x0) [ 261.439266][T11552] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 261.445623][T11552] genl_rcv_msg+0x67d/0xea0 [ 261.450167][T11552] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 261.456523][T11552] ? kmem_cache_alloc_node_trace+0x398/0x750 [ 261.462539][T11552] ? find_held_lock+0x35/0x130 [ 261.467439][T11552] netlink_rcv_skb+0x177/0x450 [ 261.472219][T11552] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 261.478572][T11552] ? netlink_ack+0xb50/0xb50 [ 261.483176][T11552] ? __kasan_check_write+0x14/0x20 16:32:41 executing program 5: r0 = socket$packet(0x11, 0x0, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x14, 0x0, 0x0) [ 261.488319][T11552] ? netlink_deliver_tap+0x248/0xbf0 [ 261.493640][T11552] genl_rcv+0x29/0x40 [ 261.497636][T11552] netlink_unicast+0x59e/0x7e0 [ 261.502430][T11552] ? netlink_attachskb+0x870/0x870 [ 261.507569][T11552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.513846][T11552] netlink_sendmsg+0x91c/0xea0 [ 261.518637][T11552] ? netlink_unicast+0x7e0/0x7e0 [ 261.523597][T11552] ? tomoyo_socket_sendmsg+0x26/0x30 [ 261.528898][T11552] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 261.535150][T11552] ? security_socket_sendmsg+0x8d/0xc0 [ 261.540621][T11552] ? netlink_unicast+0x7e0/0x7e0 [ 261.545576][T11552] sock_sendmsg+0xd7/0x130 [ 261.550010][T11552] ____sys_sendmsg+0x753/0x880 [ 261.554803][T11552] ? kernel_sendmsg+0x50/0x50 [ 261.559490][T11552] ? __fget_files+0x337/0x520 [ 261.564183][T11552] ? find_held_lock+0x35/0x130 [ 261.568989][T11552] ___sys_sendmsg+0x100/0x170 [ 261.573686][T11552] ? sendmsg_copy_msghdr+0x70/0x70 [ 261.578820][T11552] ? __kasan_check_read+0x11/0x20 [ 261.583869][T11552] ? __fget_files+0x359/0x520 [ 261.588573][T11552] ? ksys_dup3+0x3e0/0x3e0 [ 261.593015][T11552] ? __fget_light+0x1ad/0x270 [ 261.597713][T11552] ? __fdget+0x1b/0x20 [ 261.601795][T11552] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 261.608067][T11552] __sys_sendmsg+0x105/0x1d0 [ 261.612672][T11552] ? __sys_sendmsg_sock+0xc0/0xc0 [ 261.617735][T11552] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 261.623209][T11552] ? do_syscall_64+0x26/0x790 [ 261.627895][T11552] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.633974][T11552] ? do_syscall_64+0x26/0x790 [ 261.638678][T11552] __x64_sys_sendmsg+0x78/0xb0 [ 261.643464][T11552] do_syscall_64+0xfa/0x790 [ 261.647987][T11552] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 261.653885][T11552] RIP: 0033:0x45b3b9 [ 261.657784][T11552] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 261.677481][T11552] RSP: 002b:00007fa3d8152c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 261.685896][T11552] RAX: ffffffffffffffda RBX: 00007fa3d81536d4 RCX: 000000000045b3b9 [ 261.694007][T11552] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 261.701973][T11552] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 261.709968][T11552] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 261.717933][T11552] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bfd4 16:32:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 16:32:42 executing program 5: socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) 16:32:42 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:42 executing program 3: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r0, 0x402, 0x80000003) r1 = syz_open_procfs(0x0, 0xffffffffffffffff) fcntl$notify(r1, 0x402, 0x0) 16:32:42 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mincore(&(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/22) 16:32:42 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0x1, 0x100000000000003}, 0x20) [ 261.965383][ T27] audit: type=1400 audit(1581352362.161:57): avc: denied { watch watch_reads } for pid=11590 comm="syz-executor.3" path="/proc/11590" dev="proc" ino=42467 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 16:32:42 executing program 4: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r0 = getpid() tkill(r0, 0x9) perf_event_open(&(0x7f0000000680)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40b28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xc0, 0x0, 0x0, 0x0, 0x1ff}, r0, 0x0, 0xffffffffffffffff, 0x0) [ 262.026131][T11597] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:42 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semop(0x0, 0x0, 0x0) 16:32:42 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x3, 0xe, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"/726], &(0x7f00000001c0)='GPL\x00'}, 0x48) 16:32:42 executing program 5: socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) [ 262.139907][T11597] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 262.139907][T11597] !' [ 262.198150][T11597] CPU: 1 PID: 11597 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 262.206865][T11597] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 262.216927][T11597] Call Trace: [ 262.220343][T11597] dump_stack+0x197/0x210 [ 262.224704][T11597] sysfs_warn_dup.cold+0x1c/0x31 [ 262.229662][T11597] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 262.235755][T11597] sysfs_create_link+0x65/0xc0 [ 262.240535][T11597] device_add+0x756/0x1d00 [ 262.244972][T11597] ? uevent_show+0x370/0x370 [ 262.249575][T11597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.255836][T11597] wiphy_register+0x1c46/0x2720 [ 262.260721][T11597] ? wiphy_unregister+0x1040/0x1040 [ 262.265936][T11597] ? retint_kernel+0x2b/0x2b [ 262.270545][T11597] ? ieee80211_register_hw+0x2d81/0x3ac0 [ 262.276172][T11597] ieee80211_register_hw+0x157e/0x3ac0 [ 262.281634][T11597] ? ieee80211_ifa_changed+0xde0/0xde0 [ 262.287089][T11597] ? memset+0x32/0x40 [ 262.291062][T11597] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 262.297304][T11597] ? __hrtimer_init+0x13d/0x280 [ 262.302153][T11597] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 262.307874][T11597] ? hwsim_register_received_nl+0x420/0x420 [ 262.313772][T11597] hwsim_new_radio_nl+0x9e3/0x1070 [ 262.318891][T11597] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 262.324802][T11597] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 262.331128][T11597] genl_rcv_msg+0x67d/0xea0 [ 262.335644][T11597] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 262.341972][T11597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.347445][T11597] ? __this_cpu_preempt_check+0x35/0x190 [ 262.353099][T11597] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 262.359425][T11597] netlink_rcv_skb+0x177/0x450 [ 262.364180][T11597] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 262.370499][T11597] ? netlink_ack+0xb50/0xb50 [ 262.375077][T11597] ? __kasan_check_write+0x14/0x20 [ 262.380189][T11597] genl_rcv+0x29/0x40 [ 262.384173][T11597] netlink_unicast+0x59e/0x7e0 [ 262.388926][T11597] ? netlink_attachskb+0x870/0x870 [ 262.394032][T11597] netlink_sendmsg+0x91c/0xea0 [ 262.398785][T11597] ? netlink_unicast+0x7e0/0x7e0 [ 262.403715][T11597] ? security_socket_sendmsg+0x4e/0xc0 [ 262.409171][T11597] ? security_socket_sendmsg+0x8d/0xc0 [ 262.414625][T11597] ? netlink_unicast+0x7e0/0x7e0 [ 262.419547][T11597] sock_sendmsg+0xd7/0x130 [ 262.423967][T11597] ____sys_sendmsg+0x753/0x880 [ 262.428724][T11597] ? kernel_sendmsg+0x50/0x50 [ 262.433410][T11597] ? retint_kernel+0x2b/0x2b [ 262.438009][T11597] ___sys_sendmsg+0x100/0x170 [ 262.442680][T11597] ? sendmsg_copy_msghdr+0x70/0x70 [ 262.447787][T11597] ? __kasan_check_read+0x11/0x20 [ 262.452807][T11597] ? __fget_files+0x359/0x520 [ 262.457475][T11597] ? ksys_dup3+0x3e0/0x3e0 [ 262.461888][T11597] ? __fget_light+0x1ad/0x270 [ 262.466566][T11597] ? __fdget+0x1b/0x20 [ 262.470619][T11597] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 262.476852][T11597] __sys_sendmsg+0x105/0x1d0 [ 262.481425][T11597] ? __sys_sendmsg_sock+0xc0/0xc0 [ 262.486447][T11597] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 262.491890][T11597] ? do_syscall_64+0x26/0x790 [ 262.496549][T11597] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.502599][T11597] ? do_syscall_64+0x26/0x790 [ 262.507266][T11597] __x64_sys_sendmsg+0x78/0xb0 [ 262.512019][T11597] do_syscall_64+0xfa/0x790 [ 262.516510][T11597] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 262.522381][T11597] RIP: 0033:0x45b3b9 [ 262.526262][T11597] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 262.545859][T11597] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 262.554252][T11597] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 262.562291][T11597] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 262.570242][T11597] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 262.578197][T11597] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 262.586149][T11597] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:42 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) [ 262.674595][ T27] audit: type=1400 audit(1581352362.871:58): avc: denied { prog_run } for pid=11609 comm="syz-executor.3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 16:32:42 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x32, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:42 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) 16:32:42 executing program 5: socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0x14, 0x0, 0x0) 16:32:43 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:43 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x2, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x4) 16:32:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:43 executing program 0: r0 = creat(&(0x7f0000000100)='./file0\x00', 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) bpf$BPF_GET_BTF_INFO(0x17, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x10) 16:32:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x31, &(0x7f00000000c0), 0x10) 16:32:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002080000000000003804000098000000000000000000000098000000d8000000a0030000a0030000a0030000a0030000a00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e"], 0x1) 16:32:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) [ 263.100154][T11641] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. [ 263.139511][T11641] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 263.139511][T11641] !' 16:32:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0x81a0ae8c, 0x0) [ 263.195233][T11641] CPU: 1 PID: 11641 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 263.203950][T11641] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 263.214021][T11641] Call Trace: [ 263.217337][T11641] dump_stack+0x197/0x210 [ 263.221693][T11641] sysfs_warn_dup.cold+0x1c/0x31 [ 263.226655][T11641] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 263.232748][T11641] sysfs_create_link+0x65/0xc0 [ 263.237527][T11641] device_add+0x756/0x1d00 16:32:43 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) [ 263.241982][T11641] ? uevent_show+0x370/0x370 [ 263.246622][T11641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.252900][T11641] wiphy_register+0x1c46/0x2720 [ 263.257791][T11641] ? wiphy_unregister+0x1040/0x1040 [ 263.263003][T11641] ? retint_kernel+0x2b/0x2b [ 263.267628][T11641] ? ieee80211_register_hw+0x150f/0x3ac0 [ 263.273276][T11641] ieee80211_register_hw+0x157e/0x3ac0 [ 263.278773][T11641] ? ieee80211_ifa_changed+0xde0/0xde0 [ 263.284254][T11641] ? memset+0x32/0x40 [ 263.288252][T11641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 16:32:43 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002080000000000003804000098000000000000000000000098000000d8000000a0030000a0030000a0030000a0030000a00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e"], 0x1) [ 263.294504][T11641] ? __hrtimer_init+0x13d/0x280 [ 263.299381][T11641] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 263.305142][T11641] ? hwsim_register_received_nl+0x420/0x420 [ 263.311070][T11641] hwsim_new_radio_nl+0x9e3/0x1070 [ 263.316203][T11641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.322457][T11641] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 263.328389][T11641] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 263.334749][T11641] genl_rcv_msg+0x67d/0xea0 [ 263.339283][T11641] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 263.345630][T11641] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.351125][T11641] ? find_held_lock+0x35/0x130 [ 263.355904][T11641] netlink_rcv_skb+0x177/0x450 [ 263.360662][T11641] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 263.366986][T11641] ? netlink_ack+0xb50/0xb50 [ 263.371569][T11641] ? __kasan_check_write+0x14/0x20 [ 263.385282][T11641] ? netlink_deliver_tap+0x248/0xbf0 [ 263.390594][T11641] genl_rcv+0x29/0x40 [ 263.394569][T11641] netlink_unicast+0x59e/0x7e0 [ 263.399330][T11641] ? netlink_attachskb+0x870/0x870 [ 263.404464][T11641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.410701][T11641] netlink_sendmsg+0x91c/0xea0 [ 263.415469][T11641] ? netlink_unicast+0x7e0/0x7e0 [ 263.420397][T11641] ? tomoyo_socket_sendmsg+0x26/0x30 [ 263.425674][T11641] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 263.431896][T11641] ? security_socket_sendmsg+0x8d/0xc0 [ 263.437340][T11641] ? netlink_unicast+0x7e0/0x7e0 [ 263.442260][T11641] sock_sendmsg+0xd7/0x130 [ 263.446663][T11641] ____sys_sendmsg+0x753/0x880 [ 263.451413][T11641] ? kernel_sendmsg+0x50/0x50 [ 263.456090][T11641] ___sys_sendmsg+0x100/0x170 [ 263.460755][T11641] ? sendmsg_copy_msghdr+0x70/0x70 [ 263.465850][T11641] ? __kasan_check_read+0x11/0x20 [ 263.470864][T11641] ? __fget_files+0x359/0x520 [ 263.475533][T11641] ? ksys_dup3+0x3e0/0x3e0 [ 263.479946][T11641] ? __fget_light+0x1ad/0x270 [ 263.484610][T11641] ? __fdget+0x1b/0x20 [ 263.488684][T11641] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 263.494951][T11641] __sys_sendmsg+0x105/0x1d0 [ 263.499549][T11641] ? __sys_sendmsg_sock+0xc0/0xc0 [ 263.504565][T11641] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 263.510144][T11641] __x64_sys_sendmsg+0x78/0xb0 [ 263.514908][T11641] do_syscall_64+0xfa/0x790 [ 263.519401][T11641] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 263.525276][T11641] RIP: 0033:0x45b3b9 [ 263.529159][T11641] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 263.548742][T11641] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 263.557146][T11641] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 263.565101][T11641] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 263.573066][T11641] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 263.581029][T11641] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 263.588983][T11641] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:43 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:43 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SCROLLCONSOLE(r0, 0x541c, &(0x7f00000000c0)) 16:32:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:44 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) dup2(0xffffffffffffffff, 0xffffffffffffffff) getresuid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)) r3 = getuid() setresuid(0xee01, r3, 0x0) setreuid(r3, 0x0) r4 = getuid() setresuid(0xee01, r4, 0x0) setreuid(r4, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r5, 0x80044584, &(0x7f0000000880)=""/4096) socket(0xa, 0x1, 0x0) fchown(r5, 0x0, 0x0) 16:32:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002080000000000003804000098000000000000000000000098000000d8000000a0030000a0030000a0030000a0030000a00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e"], 0x1) 16:32:44 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019480300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 16:32:44 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCL_SETSEL(r0, 0x541c, &(0x7f0000000040)={0x2, {0x2, 0x0, 0x0, 0x0, 0x0, 0x4}}) 16:32:44 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:44 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000002080000000000003804000098000000000000000000000098000000d8000000a0030000a0030000a0030000a0030000a00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e"], 0x1) [ 264.094338][T11685] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) 16:32:44 executing program 0: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) getpid() tkill(0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000003a40)={0xa, 0x0, 0x0, @local}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0xbb8) 16:32:44 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) [ 264.142859][T11687] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:44 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x6, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) [ 264.215738][T11685] EXT4-fs (loop3): bad geometry: block count 1080 exceeds size of device (1 blocks) [ 264.217553][T11687] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 264.217553][T11687] !' [ 264.235616][T11687] CPU: 1 PID: 11687 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 264.244296][T11687] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 264.254357][T11687] Call Trace: [ 264.257664][T11687] dump_stack+0x197/0x210 [ 264.262022][T11687] sysfs_warn_dup.cold+0x1c/0x31 [ 264.266981][T11687] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 264.273062][T11687] sysfs_create_link+0x65/0xc0 [ 264.277832][T11687] device_add+0x756/0x1d00 [ 264.282270][T11687] ? uevent_show+0x370/0x370 [ 264.286874][T11687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.293156][T11687] wiphy_register+0x1c46/0x2720 [ 264.298043][T11687] ? wiphy_unregister+0x1040/0x1040 [ 264.303273][T11687] ? retint_kernel+0x2b/0x2b [ 264.307888][T11687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.314149][T11687] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 264.319805][T11687] ieee80211_register_hw+0x157e/0x3ac0 [ 264.325306][T11687] ? ieee80211_ifa_changed+0xde0/0xde0 [ 264.330787][T11687] ? memset+0x32/0x40 [ 264.334785][T11687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.341038][T11687] ? __hrtimer_init+0x13d/0x280 [ 264.345927][T11687] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 264.351698][T11687] ? hwsim_register_received_nl+0x420/0x420 [ 264.357623][T11687] hwsim_new_radio_nl+0x9e3/0x1070 [ 264.362740][T11687] ? retint_kernel+0x2b/0x2b [ 264.367335][T11687] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 264.373247][T11687] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 264.379590][T11687] genl_rcv_msg+0x67d/0xea0 [ 264.384123][T11687] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 264.390482][T11687] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 264.396040][T11687] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 264.401513][T11687] ? lockdep_hardirqs_on+0x421/0x5e0 [ 264.406806][T11687] ? retint_kernel+0x2b/0x2b [ 264.411406][T11687] ? trace_hardirqs_on_caller+0x6a/0x240 [ 264.417070][T11687] ? __this_cpu_preempt_check+0x35/0x190 [ 264.422730][T11687] netlink_rcv_skb+0x177/0x450 [ 264.427509][T11687] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 264.433851][T11687] ? netlink_ack+0xb50/0xb50 [ 264.438468][T11687] ? netlink_deliver_tap+0x248/0xbf0 [ 264.443780][T11687] genl_rcv+0x29/0x40 [ 264.447777][T11687] netlink_unicast+0x59e/0x7e0 [ 264.452560][T11687] ? netlink_attachskb+0x870/0x870 [ 264.457689][T11687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.463952][T11687] netlink_sendmsg+0x91c/0xea0 [ 264.468745][T11687] ? netlink_unicast+0x7e0/0x7e0 [ 264.473818][T11687] ? tomoyo_socket_sendmsg+0x26/0x30 [ 264.479142][T11687] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 264.485401][T11687] ? security_socket_sendmsg+0x8d/0xc0 [ 264.490873][T11687] ? netlink_unicast+0x7e0/0x7e0 [ 264.495827][T11687] sock_sendmsg+0xd7/0x130 [ 264.500261][T11687] ____sys_sendmsg+0x753/0x880 [ 264.505045][T11687] ? kernel_sendmsg+0x50/0x50 [ 264.509737][T11687] ? __fget_files+0x337/0x520 [ 264.514425][T11687] ? find_held_lock+0x35/0x130 [ 264.519221][T11687] ___sys_sendmsg+0x100/0x170 [ 264.523919][T11687] ? sendmsg_copy_msghdr+0x70/0x70 [ 264.529044][T11687] ? __kasan_check_read+0x11/0x20 [ 264.534104][T11687] ? __fget_files+0x359/0x520 [ 264.538811][T11687] ? ksys_dup3+0x3e0/0x3e0 [ 264.543256][T11687] ? __fget_light+0x1ad/0x270 [ 264.547955][T11687] ? __fdget+0x1b/0x20 [ 264.552037][T11687] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 264.558305][T11687] __sys_sendmsg+0x105/0x1d0 [ 264.562920][T11687] ? __sys_sendmsg_sock+0xc0/0xc0 [ 264.568006][T11687] __x64_sys_sendmsg+0x78/0xb0 [ 264.572816][T11687] do_syscall_64+0xfa/0x790 [ 264.577348][T11687] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 264.583244][T11687] RIP: 0033:0x45b3b9 [ 264.587150][T11687] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 264.606785][T11687] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 16:32:44 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:44 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 16:32:44 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:44 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) write(r0, 0x0, 0x0) [ 264.615186][T11687] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 264.623141][T11687] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 264.631108][T11687] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 264.639062][T11687] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 264.647017][T11687] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:44 executing program 0: io_setup(0x2, &(0x7f0000000100)=0x0) r1 = eventfd(0x0) io_submit(r0, 0x1, &(0x7f0000000500)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, r1}]) 16:32:44 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x18, &(0x7f00000000c0)={@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x20) 16:32:45 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) [ 264.858787][T11723] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:45 executing program 2: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect(r0, &(0x7f0000000080)=@caif, 0x80) [ 264.910367][T11723] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 264.910367][T11723] !' [ 265.007896][T11723] CPU: 0 PID: 11723 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 265.016622][T11723] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.026690][T11723] Call Trace: [ 265.029999][T11723] dump_stack+0x197/0x210 [ 265.034363][T11723] sysfs_warn_dup.cold+0x1c/0x31 [ 265.039332][T11723] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 265.045434][T11723] sysfs_create_link+0x65/0xc0 [ 265.050218][T11723] device_add+0x756/0x1d00 [ 265.054652][T11723] ? mark_lock+0xc2/0x1220 [ 265.059087][T11723] ? uevent_show+0x370/0x370 [ 265.063692][T11723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.069971][T11723] wiphy_register+0x1c46/0x2720 [ 265.074870][T11723] ? wiphy_unregister+0x1040/0x1040 [ 265.080113][T11723] ? ieee80211_register_hw+0x10fb/0x3ac0 [ 265.085763][T11723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.092024][T11723] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 265.097689][T11723] ieee80211_register_hw+0x157e/0x3ac0 [ 265.103196][T11723] ? ieee80211_ifa_changed+0xde0/0xde0 [ 265.108678][T11723] ? memset+0x32/0x40 [ 265.112685][T11723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.118948][T11723] ? __hrtimer_init+0x13d/0x280 [ 265.123840][T11723] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 265.129709][T11723] ? hwsim_register_received_nl+0x420/0x420 [ 265.135644][T11723] hwsim_new_radio_nl+0x9e3/0x1070 [ 265.140775][T11723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.147035][T11723] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 265.152956][T11723] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 265.159317][T11723] genl_rcv_msg+0x67d/0xea0 [ 265.163862][T11723] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 265.170212][T11723] ? __this_cpu_preempt_check+0x35/0x190 [ 265.175879][T11723] ? find_held_lock+0x35/0x130 [ 265.180669][T11723] netlink_rcv_skb+0x177/0x450 [ 265.185456][T11723] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 265.191808][T11723] ? netlink_ack+0xb50/0xb50 [ 265.196416][T11723] ? __kasan_check_write+0x14/0x20 [ 265.201553][T11723] ? netlink_deliver_tap+0x248/0xbf0 [ 265.206867][T11723] genl_rcv+0x29/0x40 [ 265.210865][T11723] netlink_unicast+0x59e/0x7e0 [ 265.215651][T11723] ? netlink_attachskb+0x870/0x870 [ 265.220786][T11723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.227049][T11723] netlink_sendmsg+0x91c/0xea0 [ 265.231847][T11723] ? netlink_unicast+0x7e0/0x7e0 [ 265.236814][T11723] ? tomoyo_socket_sendmsg+0x26/0x30 [ 265.242119][T11723] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 265.248375][T11723] ? security_socket_sendmsg+0x8d/0xc0 [ 265.253849][T11723] ? netlink_unicast+0x7e0/0x7e0 [ 265.258804][T11723] sock_sendmsg+0xd7/0x130 [ 265.263241][T11723] ____sys_sendmsg+0x753/0x880 [ 265.268028][T11723] ? kernel_sendmsg+0x50/0x50 [ 265.272713][T11723] ? __fget_files+0x337/0x520 [ 265.277404][T11723] ? find_held_lock+0x35/0x130 [ 265.282201][T11723] ___sys_sendmsg+0x100/0x170 [ 265.286895][T11723] ? sendmsg_copy_msghdr+0x70/0x70 [ 265.292015][T11723] ? __kasan_check_read+0x11/0x20 [ 265.297056][T11723] ? __fget_files+0x359/0x520 [ 265.301763][T11723] ? ksys_dup3+0x3e0/0x3e0 16:32:45 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:45 executing program 3: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000001c0)='batadv0\x00', 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000140)=0x140000a16, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf5, 0xf087}, 0x14) splice(r0, 0x0, r2, 0x0, 0x4ffe1, 0x0) 16:32:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x200, 0x4) 16:32:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:45 executing program 2: openat$md(0xffffffffffffff9c, &(0x7f0000000040)='/dev/md0\x00', 0x6a903, 0x0) [ 265.306211][T11723] ? __fget_light+0x1ad/0x270 [ 265.310910][T11723] ? __fdget+0x1b/0x20 [ 265.314990][T11723] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 265.321252][T11723] __sys_sendmsg+0x105/0x1d0 [ 265.325863][T11723] ? __sys_sendmsg_sock+0xc0/0xc0 [ 265.330925][T11723] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 265.336396][T11723] ? do_syscall_64+0x26/0x790 [ 265.341079][T11723] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.347157][T11723] ? do_syscall_64+0x26/0x790 [ 265.351859][T11723] __x64_sys_sendmsg+0x78/0xb0 [ 265.356657][T11723] do_syscall_64+0xfa/0x790 [ 265.361186][T11723] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 265.367087][T11723] RIP: 0033:0x45b3b9 [ 265.370993][T11723] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 265.390612][T11723] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 265.399032][T11723] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 16:32:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) [ 265.407019][T11723] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 265.415005][T11723] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 265.422993][T11723] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 265.430985][T11723] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:45 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:45 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 16:32:45 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0xb, 0x0, &(0x7f0000000080)) 16:32:45 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:45 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) utimensat(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={{0x77359400}}, 0x0) 16:32:45 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) semctl$IPC_STAT(0x0, 0x0, 0x2, 0x0) 16:32:45 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) [ 265.741561][T11768] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. [ 265.901409][T11768] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 265.901409][T11768] !' [ 265.938265][T11768] CPU: 0 PID: 11768 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 265.947066][T11768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 265.957231][T11768] Call Trace: [ 265.960549][T11768] dump_stack+0x197/0x210 [ 265.964913][T11768] sysfs_warn_dup.cold+0x1c/0x31 [ 265.969870][T11768] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 265.975984][T11768] sysfs_create_link+0x65/0xc0 [ 265.980777][T11768] device_add+0x756/0x1d00 [ 265.985200][T11768] ? __kasan_check_read+0x11/0x20 [ 265.990223][T11768] ? uevent_show+0x370/0x370 [ 265.994802][T11768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.001070][T11768] wiphy_register+0x1c46/0x2720 [ 266.005922][T11768] ? wiphy_unregister+0x1040/0x1040 [ 266.011115][T11768] ? retint_kernel+0x2b/0x2b [ 266.015773][T11768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.022019][T11768] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 266.027651][T11768] ieee80211_register_hw+0x157e/0x3ac0 [ 266.033112][T11768] ? ieee80211_ifa_changed+0xde0/0xde0 [ 266.038582][T11768] ? retint_kernel+0x2b/0x2b [ 266.043194][T11768] ? __hrtimer_init+0x13d/0x280 [ 266.048052][T11768] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 266.053771][T11768] ? hwsim_register_received_nl+0x420/0x420 [ 266.059668][T11768] hwsim_new_radio_nl+0x9e3/0x1070 [ 266.064791][T11768] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 266.070703][T11768] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 266.077030][T11768] genl_rcv_msg+0x67d/0xea0 [ 266.081529][T11768] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 266.087851][T11768] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 266.093356][T11768] netlink_rcv_skb+0x177/0x450 [ 266.098116][T11768] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 266.104440][T11768] ? netlink_ack+0xb50/0xb50 [ 266.109013][T11768] ? __kasan_check_write+0x14/0x20 [ 266.114132][T11768] ? netlink_deliver_tap+0x248/0xbf0 [ 266.119426][T11768] genl_rcv+0x29/0x40 [ 266.123404][T11768] netlink_unicast+0x59e/0x7e0 [ 266.128158][T11768] ? netlink_attachskb+0x870/0x870 [ 266.133264][T11768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.139490][T11768] netlink_sendmsg+0x91c/0xea0 [ 266.144287][T11768] ? netlink_unicast+0x7e0/0x7e0 [ 266.149210][T11768] ? tomoyo_socket_sendmsg+0x26/0x30 [ 266.154494][T11768] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.160730][T11768] ? security_socket_sendmsg+0x8d/0xc0 [ 266.166188][T11768] ? netlink_unicast+0x7e0/0x7e0 [ 266.171155][T11768] sock_sendmsg+0xd7/0x130 [ 266.175565][T11768] ____sys_sendmsg+0x753/0x880 [ 266.180334][T11768] ? kernel_sendmsg+0x50/0x50 [ 266.185105][T11768] ? __fget_files+0x337/0x520 [ 266.189823][T11768] ? find_held_lock+0x35/0x130 [ 266.194585][T11768] ___sys_sendmsg+0x100/0x170 [ 266.199265][T11768] ? sendmsg_copy_msghdr+0x70/0x70 [ 266.204374][T11768] ? __rcu_read_unlock+0x26e/0x700 [ 266.209480][T11768] ? __fget_files+0x359/0x520 [ 266.214151][T11768] ? ksys_dup3+0x3e0/0x3e0 [ 266.218610][T11768] ? __fget_light+0x1ad/0x270 [ 266.223297][T11768] ? __fdget+0x1b/0x20 [ 266.227410][T11768] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 266.233647][T11768] __sys_sendmsg+0x105/0x1d0 [ 266.238245][T11768] ? __sys_sendmsg_sock+0xc0/0xc0 [ 266.243276][T11768] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 266.248726][T11768] ? do_syscall_64+0x26/0x790 [ 266.253433][T11768] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.259494][T11768] ? do_syscall_64+0x26/0x790 [ 266.264194][T11768] __x64_sys_sendmsg+0x78/0xb0 [ 266.268959][T11768] do_syscall_64+0xfa/0x790 [ 266.273453][T11768] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 266.279371][T11768] RIP: 0033:0x45b3b9 [ 266.283258][T11768] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 266.302868][T11768] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 266.311380][T11768] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 266.319348][T11768] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 266.327307][T11768] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 266.335316][T11768] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 266.343278][T11768] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 16:32:46 executing program 3: r0 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000600)='logon\x00', 0x0) 16:32:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:46 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(r0, 0x8913, &(0x7f0000000080)="969dd79d732f5e3a") 16:32:46 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 16:32:46 executing program 2: r0 = socket$inet(0x2, 0x3, 0x19) sendmsg$inet(r0, &(0x7f0000001b40)={&(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f00000018c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @rand_addr=0x3f, @initdev={0xac, 0x1e, 0x0, 0x0}}}}], 0x20}, 0x0) 16:32:46 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) [ 266.560147][T11784] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 16:32:46 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 16:32:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000100)={'syz'}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)=@chain={'key_or_keyring:', 0x0, ':chain\x00'}) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000200)='asymmetric\x00', &(0x7f0000000240)=@builtin='builtin_trusted\x00') 16:32:46 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x21, 0x0, &(0x7f0000000080)) [ 266.689440][T11784] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 266.689440][T11784] !' 16:32:46 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x77359400}}, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x77359400}) [ 266.743940][T11784] CPU: 0 PID: 11784 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 266.752661][T11784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 266.762734][T11784] Call Trace: [ 266.766045][T11784] dump_stack+0x197/0x210 [ 266.770403][T11784] sysfs_warn_dup.cold+0x1c/0x31 [ 266.775363][T11784] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 266.781455][T11784] sysfs_create_link+0x65/0xc0 [ 266.786241][T11784] device_add+0x756/0x1d00 [ 266.790686][T11784] ? uevent_show+0x370/0x370 [ 266.795295][T11784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.801568][T11784] wiphy_register+0x1c46/0x2720 [ 266.806459][T11784] ? wiphy_unregister+0x1040/0x1040 [ 266.811674][T11784] ? retint_kernel+0x2b/0x2b [ 266.816297][T11784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.822551][T11784] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 266.828202][T11784] ieee80211_register_hw+0x157e/0x3ac0 [ 266.833702][T11784] ? ieee80211_ifa_changed+0xde0/0xde0 [ 266.839181][T11784] ? retint_kernel+0x2b/0x2b [ 266.843799][T11784] ? __hrtimer_init+0x13d/0x280 [ 266.848671][T11784] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 266.854438][T11784] ? hwsim_register_received_nl+0x420/0x420 [ 266.860371][T11784] hwsim_new_radio_nl+0x9e3/0x1070 [ 266.865589][T11784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.871871][T11784] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 266.877782][T11784] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 266.884112][T11784] genl_rcv_msg+0x67d/0xea0 [ 266.888618][T11784] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 266.894959][T11784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 266.900416][T11784] ? find_held_lock+0x35/0x130 [ 266.905174][T11784] netlink_rcv_skb+0x177/0x450 [ 266.909938][T11784] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 266.916257][T11784] ? netlink_ack+0xb50/0xb50 [ 266.920832][T11784] ? __kasan_check_write+0x14/0x20 [ 266.925933][T11784] ? netlink_deliver_tap+0x248/0xbf0 [ 266.931210][T11784] genl_rcv+0x29/0x40 [ 266.935178][T11784] netlink_unicast+0x59e/0x7e0 [ 266.939932][T11784] ? netlink_attachskb+0x870/0x870 [ 266.945048][T11784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.951299][T11784] netlink_sendmsg+0x91c/0xea0 [ 266.956060][T11784] ? netlink_unicast+0x7e0/0x7e0 [ 266.960992][T11784] ? tomoyo_socket_sendmsg+0x26/0x30 [ 266.966272][T11784] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 266.972500][T11784] ? security_socket_sendmsg+0x8d/0xc0 [ 266.977946][T11784] ? netlink_unicast+0x7e0/0x7e0 [ 266.982870][T11784] sock_sendmsg+0xd7/0x130 [ 266.987273][T11784] ____sys_sendmsg+0x753/0x880 [ 266.992211][T11784] ? kernel_sendmsg+0x50/0x50 [ 266.996887][T11784] ? __fget_files+0x337/0x520 [ 267.001568][T11784] ? find_held_lock+0x35/0x130 [ 267.006343][T11784] ___sys_sendmsg+0x100/0x170 [ 267.011012][T11784] ? sendmsg_copy_msghdr+0x70/0x70 [ 267.016111][T11784] ? __kasan_check_read+0x11/0x20 [ 267.021123][T11784] ? __fget_files+0x359/0x520 [ 267.025807][T11784] ? ksys_dup3+0x3e0/0x3e0 [ 267.030214][T11784] ? __this_cpu_preempt_check+0x35/0x190 [ 267.035837][T11784] ? __fget_light+0x1ad/0x270 [ 267.040502][T11784] ? __fdget+0x1b/0x20 [ 267.044556][T11784] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 267.050783][T11784] __sys_sendmsg+0x105/0x1d0 [ 267.055359][T11784] ? __sys_sendmsg_sock+0xc0/0xc0 [ 267.060396][T11784] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 267.065837][T11784] ? do_syscall_64+0x26/0x790 [ 267.070497][T11784] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.076568][T11784] ? do_syscall_64+0x26/0x790 [ 267.081249][T11784] __x64_sys_sendmsg+0x78/0xb0 [ 267.086006][T11784] do_syscall_64+0xfa/0x790 [ 267.090499][T11784] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 267.096384][T11784] RIP: 0033:0x45b3b9 [ 267.100266][T11784] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 267.119859][T11784] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 267.128258][T11784] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 267.136229][T11784] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 267.144181][T11784] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 267.152141][T11784] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 267.160097][T11784] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:20 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x11, 0x0, 0x0) 03:33:20 executing program 3: syz_emit_ethernet(0x192, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 03:33:20 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 03:33:20 executing program 0: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x77359400}}, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x77359400}) 03:33:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 03:33:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 03:33:20 executing program 3: renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x1) 03:33:20 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0x1, 0x100000000000003}, 0x20) 03:33:20 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 03:33:20 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f00000000c0)={0x0, 0x2710}, 0x10) 03:33:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000040)={0x1, 0x0, [{}]}) 03:33:20 executing program 0: syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x47}, 0xff11) shutdown(0xffffffffffffffff, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$KDDISABIO(r2, 0x4b37) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x81, 0x9, 0x0, 0x1f, 0x0, 0x3, 0x40b28, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x100, 0x800, 0x4df8edc8, 0x6, 0x1ff, 0x0, 0x1}, r1, 0x0, r2, 0x2) fadvise64(r0, 0x0, 0x0, 0x2) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) ioctl$sock_netdev_private(r3, 0x89ff, &(0x7f0000000340)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) [ 267.669090][T11839] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) [ 267.841702][T11839] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 267.841702][T11839] !' 03:33:20 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) [ 267.890143][T11839] CPU: 1 PID: 11839 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 267.898852][T11839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 267.908919][T11839] Call Trace: [ 267.912229][T11839] dump_stack+0x197/0x210 [ 267.916592][T11839] sysfs_warn_dup.cold+0x1c/0x31 [ 267.921557][T11839] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 267.927659][T11839] sysfs_create_link+0x65/0xc0 [ 267.932442][T11839] device_add+0x756/0x1d00 03:33:20 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0xff, 0x100000000000001}, 0x20) [ 267.936878][T11839] ? uevent_show+0x370/0x370 [ 267.941484][T11839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.947800][T11839] wiphy_register+0x1c46/0x2720 [ 267.952690][T11839] ? wiphy_unregister+0x1040/0x1040 [ 267.957903][T11839] ? retint_kernel+0x2b/0x2b [ 267.962526][T11839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.968780][T11839] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 267.974434][T11839] ieee80211_register_hw+0x157e/0x3ac0 [ 267.979918][T11839] ? ieee80211_ifa_changed+0xde0/0xde0 [ 267.985400][T11839] ? memset+0x32/0x40 [ 267.989403][T11839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 267.995661][T11839] ? __hrtimer_init+0x13d/0x280 [ 268.000525][T11839] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 268.006273][T11839] ? hwsim_register_received_nl+0x420/0x420 [ 268.012164][T11839] ? hwsim_new_radio_nl+0x67f/0x1070 [ 268.017436][T11839] hwsim_new_radio_nl+0x9e3/0x1070 [ 268.022535][T11839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.028804][T11839] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 268.034696][T11839] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 268.041013][T11839] genl_rcv_msg+0x67d/0xea0 [ 268.045530][T11839] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 268.051896][T11839] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 268.057373][T11839] ? find_held_lock+0x35/0x130 [ 268.062138][T11839] netlink_rcv_skb+0x177/0x450 [ 268.066890][T11839] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 268.073205][T11839] ? netlink_ack+0xb50/0xb50 [ 268.077834][T11839] ? __kasan_check_write+0x14/0x20 [ 268.082983][T11839] ? netlink_deliver_tap+0x248/0xbf0 [ 268.088271][T11839] genl_rcv+0x29/0x40 [ 268.092235][T11839] netlink_unicast+0x59e/0x7e0 [ 268.097018][T11839] ? netlink_attachskb+0x870/0x870 [ 268.102153][T11839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.108511][T11839] netlink_sendmsg+0x91c/0xea0 [ 268.113278][T11839] ? netlink_unicast+0x7e0/0x7e0 [ 268.118225][T11839] ? tomoyo_socket_sendmsg+0x26/0x30 [ 268.123511][T11839] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 268.129749][T11839] ? security_socket_sendmsg+0x8d/0xc0 [ 268.135192][T11839] ? netlink_unicast+0x7e0/0x7e0 [ 268.140131][T11839] sock_sendmsg+0xd7/0x130 [ 268.144550][T11839] ____sys_sendmsg+0x753/0x880 [ 268.149355][T11839] ? kernel_sendmsg+0x50/0x50 [ 268.154029][T11839] ___sys_sendmsg+0x100/0x170 [ 268.158695][T11839] ? sendmsg_copy_msghdr+0x70/0x70 [ 268.163802][T11839] ? __kasan_check_read+0x11/0x20 [ 268.168824][T11839] ? __fget_files+0x359/0x520 [ 268.173507][T11839] ? ksys_dup3+0x3e0/0x3e0 [ 268.177939][T11839] ? __fget_light+0x1ad/0x270 [ 268.182622][T11839] ? __fdget+0x1b/0x20 [ 268.186694][T11839] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 268.192940][T11839] __sys_sendmsg+0x105/0x1d0 [ 268.197539][T11839] ? __sys_sendmsg_sock+0xc0/0xc0 [ 268.202580][T11839] __x64_sys_sendmsg+0x78/0xb0 [ 268.207339][T11839] do_syscall_64+0xfa/0x790 [ 268.211838][T11839] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 268.217713][T11839] RIP: 0033:0x45b3b9 [ 268.221588][T11839] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 268.241180][T11839] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 268.249607][T11839] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 268.257569][T11839] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 268.265555][T11839] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 268.273528][T11839] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 268.281494][T11839] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) 03:33:20 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r6, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 03:33:20 executing program 3: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/1, 0x200000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000480)=0x1000080, 0x4) 03:33:20 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_mreq(r1, 0x29, 0x6, 0x0, &(0x7f0000000800)) 03:33:21 executing program 5: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000000)) 03:33:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[@ANYBLOB], 0x1) [ 268.700873][T11873] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:21 executing program 2: r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = dup2(r0, r0) name_to_handle_at(r1, &(0x7f0000000040)='\x00', &(0x7f00000003c0)=ANY=[], 0x0, 0x1000) 03:33:21 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$inet(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x10, 0x0}, 0x0) 03:33:21 executing program 5: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000000)) 03:33:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, 0x0, 0x0) [ 268.854922][T11873] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 268.854922][T11873] !' 03:33:21 executing program 3: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x1, 0x0) read$alg(r0, &(0x7f0000000080)=""/216, 0xd8) [ 268.911456][T11873] CPU: 1 PID: 11873 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 268.920272][T11873] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 268.930439][T11873] Call Trace: [ 268.933748][T11873] dump_stack+0x197/0x210 [ 268.938109][T11873] sysfs_warn_dup.cold+0x1c/0x31 [ 268.943065][T11873] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 268.949142][T11873] sysfs_create_link+0x65/0xc0 [ 268.953919][T11873] device_add+0x756/0x1d00 [ 268.958344][T11873] ? __this_cpu_preempt_check+0x35/0x190 [ 268.963996][T11873] ? uevent_show+0x370/0x370 [ 268.971847][T11873] wiphy_register+0x1c46/0x2720 [ 268.976733][T11873] ? wiphy_unregister+0x1040/0x1040 [ 268.981930][T11873] ? retint_kernel+0x2b/0x2b [ 268.986538][T11873] ? ieee80211_register_hw+0x2f52/0x3ac0 [ 268.992212][T11873] ieee80211_register_hw+0x157e/0x3ac0 [ 268.997710][T11873] ? ieee80211_ifa_changed+0xde0/0xde0 [ 269.003189][T11873] ? memset+0x32/0x40 [ 269.007184][T11873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.013432][T11873] ? __hrtimer_init+0x13d/0x280 [ 269.018299][T11873] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 269.024047][T11873] ? hwsim_register_received_nl+0x420/0x420 [ 269.029955][T11873] ? hwsim_new_radio_nl+0xa83/0x1070 [ 269.035265][T11873] hwsim_new_radio_nl+0x9e3/0x1070 [ 269.040396][T11873] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 269.046310][T11873] ? __this_cpu_preempt_check+0x35/0x190 [ 269.051990][T11873] genl_rcv_msg+0x67d/0xea0 [ 269.056523][T11873] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 269.062889][T11873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 269.062939][T11873] netlink_rcv_skb+0x177/0x450 [ 269.073122][T11873] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 269.079468][T11873] ? netlink_ack+0xb50/0xb50 [ 269.084103][T11873] ? __kasan_check_write+0x14/0x20 [ 269.084137][T11873] ? genl_rcv+0xe/0x40 03:33:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, 0x0, 0x0) 03:33:21 executing program 2: syz_open_dev$tty20(0xc, 0x4, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x6, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000000, 0x0) r1 = getpid() tkill(r1, 0x9) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x0, @loopback}}, 0x0, 0x6, 0x47}, 0xff11) openat$cgroup(0xffffffffffffffff, &(0x7f0000000200)='syz1\x00', 0x200002, 0x0) shutdown(0xffffffffffffffff, 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000000080), 0xc}, 0x100, 0x800, 0x0, 0x6, 0x1ff, 0x7, 0x1}, r1, 0x0, r2, 0x2) fadvise64(r0, 0x0, 0x0, 0x2) r3 = creat(&(0x7f0000000180)='./bus\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f00000004c0)={0x0, 0x252a, 0x925, 0x0, [], [{}, {0x801, 0x0, 0x80000001}]}) ioctl$TUNSETGROUP(0xffffffffffffffff, 0x400454ce, 0x0) ioctl$sock_netdev_private(r3, 0x0, &(0x7f0000000340)) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000000)) [ 269.084160][T11873] genl_rcv+0x29/0x40 [ 269.084177][T11873] netlink_unicast+0x59e/0x7e0 [ 269.084203][T11873] ? netlink_attachskb+0x870/0x870 [ 269.084229][T11873] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.084254][T11873] netlink_sendmsg+0x91c/0xea0 [ 269.084287][T11873] ? netlink_unicast+0x7e0/0x7e0 [ 269.084310][T11873] ? security_socket_sendmsg+0x88/0xc0 [ 269.084327][T11873] ? security_socket_sendmsg+0x8d/0xc0 [ 269.084344][T11873] ? netlink_unicast+0x7e0/0x7e0 [ 269.084363][T11873] sock_sendmsg+0xd7/0x130 [ 269.084384][T11873] ____sys_sendmsg+0x753/0x880 [ 269.084410][T11873] ? kernel_sendmsg+0x50/0x50 [ 269.084430][T11873] ? __fget_files+0x337/0x520 [ 269.084448][T11873] ? find_held_lock+0x35/0x130 [ 269.084486][T11873] ___sys_sendmsg+0x100/0x170 [ 269.084510][T11873] ? sendmsg_copy_msghdr+0x70/0x70 [ 269.084529][T11873] ? __kasan_check_read+0x11/0x20 [ 269.084565][T11873] ? __fget_files+0x359/0x520 [ 269.084597][T11873] ? ksys_dup3+0x3e0/0x3e0 [ 269.084616][T11873] ? lock_acquire+0x20b/0x410 [ 269.084647][T11873] ? __fget_light+0x1ad/0x270 [ 269.084670][T11873] ? __fdget+0x1b/0x20 [ 269.084688][T11873] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 269.084714][T11873] __sys_sendmsg+0x105/0x1d0 [ 269.084734][T11873] ? __sys_sendmsg_sock+0xc0/0xc0 [ 269.084756][T11873] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 269.084811][T11873] __x64_sys_sendmsg+0x78/0xb0 [ 269.084834][T11873] do_syscall_64+0xfa/0x790 [ 269.084860][T11873] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 269.084872][T11873] RIP: 0033:0x45b3b9 03:33:21 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r5, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r4]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r6}) 03:33:21 executing program 5: ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000000)) 03:33:21 executing program 0: ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4cc74502f987c2ceb3504df6ead74ed8a60ab563e98b592a3d27a7082dbb78ab0200ba3da8b7f56445ab100621d6234555c08dc5404738f10004fd1b3786cd89e9b08e3f5972fe9ca1e86323e19268c89c9dd81c796f27f537cc5a3fb54aff8eaff4f6b59c41705b96a6711d4679079d000000000000000000000083e37f932a6b342390e27b62767e1dd5abdba8afe51cf610691e711b8e34b1cd3e381a3acaecbbbe3aef8276ad68f0ba06d89dbb3b8ed6"], 0x15) r2 = dup(r1) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000140)='9p\x00', 0x0, &(0x7f0000000580)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1]) setxattr$trusted_overlay_upper(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f0000000740)={0x0, 0xfb, 0x21, 0x0, 0x0, "3535612161354c0fb81a15fda9d281b4", "a4d60b5094548af077bcabee"}, 0x21, 0x2) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, 0x0}, 0x0) geteuid() openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xe, 0x0, 0x4) 03:33:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, 0x0, 0x0) [ 269.084889][T11873] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 269.084898][T11873] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 269.084914][T11873] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 03:33:21 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) [ 269.084923][T11873] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 269.084932][T11873] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 269.084942][T11873] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 269.084951][T11873] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[], 0x0) 03:33:22 executing program 3: socket$inet(0x2, 0x3, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x2, 0x0, @multicast2}, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, 0x0, 0x0) mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x413e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timerfd_create(0x0, 0x0) r1 = syz_open_dev$vcsa(0x0, 0x2, 0x0) ioctl$TIOCMSET(r1, 0x5418, &(0x7f00000000c0)=0x6) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000840)={0x0, {{0x2, 0x0, @local}}, 0x0, 0x3, [{{0x2, 0x4e21, @multicast2}}, {{0x2, 0x0, @local}}, {{0x2, 0x0, @local}}]}, 0x210) [ 269.730904][T11924] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:22 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x401004000000016) 03:33:22 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) [ 269.862481][T11924] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 269.862481][T11924] !' 03:33:22 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffc, 0x0, 0x0, "2d6807d91c9916ff70d2e0cd281e35dcda7298"}) [ 269.913134][T11924] CPU: 0 PID: 11924 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 269.921849][T11924] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 269.931913][T11924] Call Trace: [ 269.935227][T11924] dump_stack+0x197/0x210 [ 269.939674][T11924] sysfs_warn_dup.cold+0x1c/0x31 [ 269.944757][T11924] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 269.950846][T11924] sysfs_create_link+0x65/0xc0 [ 269.955635][T11924] device_add+0x756/0x1d00 [ 269.960088][T11924] ? uevent_show+0x370/0x370 [ 269.964693][T11924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 269.970968][T11924] wiphy_register+0x1c46/0x2720 [ 269.975860][T11924] ? wiphy_unregister+0x1040/0x1040 [ 269.981093][T11924] ? ieee80211_register_hw+0x147f/0x3ac0 [ 269.986753][T11924] ieee80211_register_hw+0x157e/0x3ac0 [ 269.992245][T11924] ? ieee80211_ifa_changed+0xde0/0xde0 [ 269.997724][T11924] ? memset+0x32/0x40 [ 270.001724][T11924] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 270.007978][T11924] ? __hrtimer_init+0x13d/0x280 [ 270.012862][T11924] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 270.018607][T11924] ? hwsim_register_received_nl+0x420/0x420 [ 270.024496][T11924] ? kvasprintf+0x101/0x170 [ 270.028993][T11924] hwsim_new_radio_nl+0x9e3/0x1070 [ 270.034103][T11924] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 270.039983][T11924] ? __this_cpu_preempt_check+0x35/0x190 [ 270.045613][T11924] ? genl_rcv_msg+0x654/0xea0 [ 270.050279][T11924] genl_rcv_msg+0x67d/0xea0 [ 270.054806][T11924] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 270.061121][T11924] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 270.066588][T11924] netlink_rcv_skb+0x177/0x450 [ 270.071347][T11924] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 270.077660][T11924] ? netlink_ack+0xb50/0xb50 [ 270.082236][T11924] ? __kasan_check_write+0x14/0x20 [ 270.087350][T11924] genl_rcv+0x29/0x40 [ 270.091314][T11924] netlink_unicast+0x59e/0x7e0 [ 270.096067][T11924] ? netlink_attachskb+0x870/0x870 [ 270.101177][T11924] ? netlink_sendmsg+0x8ae/0xea0 [ 270.106105][T11924] netlink_sendmsg+0x91c/0xea0 [ 270.110886][T11924] ? netlink_unicast+0x7e0/0x7e0 [ 270.115826][T11924] ? netlink_unicast+0x7e0/0x7e0 [ 270.120756][T11924] sock_sendmsg+0xd7/0x130 [ 270.125163][T11924] ____sys_sendmsg+0x753/0x880 [ 270.129937][T11924] ? kernel_sendmsg+0x50/0x50 [ 270.134607][T11924] ? __fget_files+0x337/0x520 [ 270.139268][T11924] ? find_held_lock+0x35/0x130 [ 270.144026][T11924] ___sys_sendmsg+0x100/0x170 [ 270.148691][T11924] ? sendmsg_copy_msghdr+0x70/0x70 [ 270.153787][T11924] ? __kasan_check_read+0x11/0x20 [ 270.158799][T11924] ? __fget_files+0x359/0x520 [ 270.163478][T11924] ? ksys_dup3+0x3e0/0x3e0 [ 270.167888][T11924] ? __fget_light+0x1ad/0x270 [ 270.172550][T11924] ? __fdget+0x1b/0x20 [ 270.176618][T11924] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 270.182844][T11924] __sys_sendmsg+0x105/0x1d0 [ 270.187422][T11924] ? __sys_sendmsg_sock+0xc0/0xc0 [ 270.192435][T11924] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 270.197898][T11924] __x64_sys_sendmsg+0x78/0xb0 [ 270.202655][T11924] ? do_syscall_64+0x5b/0x790 [ 270.207316][T11924] do_syscall_64+0xfa/0x790 [ 270.211814][T11924] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 270.217684][T11924] RIP: 0033:0x45b3b9 [ 270.221565][T11924] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 270.241160][T11924] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 270.249553][T11924] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 03:33:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[], 0x0) [ 270.257508][T11924] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 270.265459][T11924] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 270.273415][T11924] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 270.281368][T11924] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:22 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 03:33:23 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r5, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r4]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r6}) 03:33:23 executing program 0: r0 = socket$inet(0x10, 0x10000000003, 0x9) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup2(r0, r1) sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000340)="24000000fa0307041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) 03:33:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x18, &(0x7f0000000940)=ANY=[], 0x0) 03:33:23 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 03:33:23 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000000)) 03:33:23 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) 03:33:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x6ca, 0x0, &(0x7f0000000080)) [ 270.788428][T11969] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:23 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x401004000000016) 03:33:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x35, &(0x7f00000000c0), 0x10) [ 270.912104][T11969] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 270.912104][T11969] !' 03:33:23 executing program 3: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000000040)={{0x77359400}}, 0x0) clock_settime(0x0, &(0x7f0000000140)={0x0, 0x989680}) 03:33:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x8800000000000000, 0x40, &(0x7f0000000a40)=ANY=[@ANYBLOB="726177000000eaffffff000000000000000000000000000000000000000000000200000003000000380400009800000000000000000000009800000098000000a0030000a0030000a0030000a0030000a00300000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000070009800000000000000000000000000000000000000000028004e46515545554500000000000000000000000000000000000000000000020000ff030000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000eeb50803"], 0x1) 03:33:23 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000000)) [ 271.084129][T11969] CPU: 1 PID: 11969 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 271.092843][T11969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 271.102909][T11969] Call Trace: [ 271.106222][T11969] dump_stack+0x197/0x210 [ 271.110586][T11969] sysfs_warn_dup.cold+0x1c/0x31 [ 271.115548][T11969] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 271.121639][T11969] sysfs_create_link+0x65/0xc0 [ 271.126409][T11969] device_add+0x756/0x1d00 [ 271.130825][T11969] ? uevent_show+0x370/0x370 [ 271.135409][T11969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.141654][T11969] wiphy_register+0x1c46/0x2720 [ 271.146768][T11969] ? wiphy_unregister+0x1040/0x1040 [ 271.151952][T11969] ? retint_kernel+0x2b/0x2b [ 271.156547][T11969] ? ieee80211_register_hw+0x1368/0x3ac0 [ 271.162171][T11969] ieee80211_register_hw+0x157e/0x3ac0 [ 271.167634][T11969] ? ieee80211_ifa_changed+0xde0/0xde0 [ 271.173087][T11969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.179329][T11969] ? __hrtimer_init+0x13d/0x280 [ 271.184178][T11969] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 271.189899][T11969] ? hwsim_register_received_nl+0x420/0x420 [ 271.195776][T11969] ? lockdep_hardirqs_on+0x421/0x5e0 [ 271.201043][T11969] ? retint_kernel+0x2b/0x2b [ 271.205625][T11969] hwsim_new_radio_nl+0x9e3/0x1070 [ 271.210728][T11969] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 271.216617][T11969] ? check_memory_region+0x1d/0x1a0 [ 271.221809][T11969] genl_rcv_msg+0x67d/0xea0 [ 271.226307][T11969] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 271.232622][T11969] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 271.238081][T11969] ? find_held_lock+0x35/0x130 [ 271.242840][T11969] netlink_rcv_skb+0x177/0x450 [ 271.247597][T11969] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 271.253922][T11969] ? netlink_ack+0xb50/0xb50 [ 271.258499][T11969] ? __kasan_check_write+0x14/0x20 [ 271.263603][T11969] ? netlink_deliver_tap+0x248/0xbf0 [ 271.268882][T11969] genl_rcv+0x29/0x40 [ 271.272849][T11969] netlink_unicast+0x59e/0x7e0 [ 271.277604][T11969] ? netlink_attachskb+0x870/0x870 [ 271.282698][T11969] ? kcov_common_handle+0x20/0x20 [ 271.287715][T11969] netlink_sendmsg+0x91c/0xea0 [ 271.292473][T11969] ? netlink_unicast+0x7e0/0x7e0 [ 271.297401][T11969] ? tomoyo_socket_sendmsg+0x26/0x30 [ 271.302671][T11969] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 271.308894][T11969] ? security_socket_sendmsg+0x8d/0xc0 [ 271.314335][T11969] ? netlink_unicast+0x7e0/0x7e0 [ 271.319259][T11969] sock_sendmsg+0xd7/0x130 [ 271.323661][T11969] ____sys_sendmsg+0x753/0x880 [ 271.328414][T11969] ? kernel_sendmsg+0x50/0x50 [ 271.333080][T11969] ? __fget_files+0x337/0x520 [ 271.337741][T11969] ? find_held_lock+0x35/0x130 [ 271.342503][T11969] ___sys_sendmsg+0x100/0x170 [ 271.347173][T11969] ? sendmsg_copy_msghdr+0x70/0x70 [ 271.352269][T11969] ? lockdep_hardirqs_on+0x421/0x5e0 [ 271.357554][T11969] ? trace_hardirqs_on_caller+0x6a/0x240 [ 271.363174][T11969] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 271.368621][T11969] ? __this_cpu_preempt_check+0x35/0x190 [ 271.374236][T11969] ? retint_kernel+0x2b/0x2b [ 271.378816][T11969] ? sockfd_lookup_light+0x78/0x180 [ 271.384000][T11969] ? sockfd_lookup_light+0x8d/0x180 [ 271.389195][T11969] __sys_sendmsg+0x105/0x1d0 [ 271.393770][T11969] ? __sys_sendmsg_sock+0xc0/0xc0 [ 271.398802][T11969] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 271.404258][T11969] ? do_syscall_64+0x26/0x790 [ 271.408917][T11969] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.414969][T11969] ? do_syscall_64+0x26/0x790 [ 271.419657][T11969] __x64_sys_sendmsg+0x78/0xb0 [ 271.424408][T11969] do_syscall_64+0xfa/0x790 [ 271.428902][T11969] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 271.434774][T11969] RIP: 0033:0x45b3b9 [ 271.438655][T11969] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 271.458241][T11969] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 271.466633][T11969] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 271.474696][T11969] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 271.482653][T11969] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 271.490608][T11969] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 271.498576][T11969] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:24 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r5, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r4]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r6}) 03:33:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$packet(r1, &(0x7f0000000640)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x5e) 03:33:24 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x0, 0x0, 0x3, 0x100000000000001, 0x20}, 0x20) 03:33:24 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="9fef010018000000000000000c0000000c00000002000400"], 0x0, 0x18}, 0x20) 03:33:24 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000000)) 03:33:24 executing program 0: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f00000001c0)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr={0x0, 0x0, 0x0, 0x2, 0x3}]}}, &(0x7f0000000400)=""/236, 0x26, 0xec, 0x1}, 0x20) 03:33:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x7, 0x4) 03:33:24 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x401004000000016) 03:33:24 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r0, r1) shmctl$SHM_UNLOCK(0x0, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 271.835854][T12015] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:24 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000000)) [ 271.933859][T12015] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 271.933859][T12015] !' [ 272.004424][T12015] CPU: 1 PID: 12015 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 272.013148][T12015] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 272.023219][T12015] Call Trace: [ 272.026614][T12015] dump_stack+0x197/0x210 [ 272.030975][T12015] sysfs_warn_dup.cold+0x1c/0x31 [ 272.035938][T12015] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 272.042034][T12015] sysfs_create_link+0x65/0xc0 [ 272.046813][T12015] device_add+0x756/0x1d00 [ 272.051242][T12015] ? mark_lock+0xc2/0x1220 [ 272.055674][T12015] ? uevent_show+0x370/0x370 [ 272.060274][T12015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.066544][T12015] wiphy_register+0x1c46/0x2720 [ 272.071425][T12015] ? wiphy_unregister+0x1040/0x1040 [ 272.076639][T12015] ? __kmalloc+0x608/0x770 [ 272.081071][T12015] ? lockdep_hardirqs_on+0x421/0x5e0 [ 272.086384][T12015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.092671][T12015] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 272.098332][T12015] ieee80211_register_hw+0x157e/0x3ac0 [ 272.103930][T12015] ? ieee80211_ifa_changed+0xde0/0xde0 [ 272.109411][T12015] ? memset+0x32/0x40 [ 272.113417][T12015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.119670][T12015] ? __hrtimer_init+0x13d/0x280 [ 272.124558][T12015] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 272.130304][T12015] ? hwsim_register_received_nl+0x420/0x420 [ 272.136229][T12015] hwsim_new_radio_nl+0x9e3/0x1070 [ 272.141359][T12015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.147613][T12015] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 272.153546][T12015] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 272.159898][T12015] genl_rcv_msg+0x67d/0xea0 [ 272.164429][T12015] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 272.170774][T12015] ? kmem_cache_alloc_node_trace+0x398/0x750 [ 272.176789][T12015] ? find_held_lock+0x35/0x130 [ 272.181578][T12015] netlink_rcv_skb+0x177/0x450 [ 272.186354][T12015] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 272.192694][T12015] ? netlink_ack+0xb50/0xb50 [ 272.197297][T12015] ? __kasan_check_write+0x14/0x20 [ 272.202429][T12015] ? netlink_deliver_tap+0x248/0xbf0 [ 272.207733][T12015] genl_rcv+0x29/0x40 [ 272.211727][T12015] netlink_unicast+0x59e/0x7e0 [ 272.216514][T12015] ? netlink_attachskb+0x870/0x870 [ 272.221732][T12015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.227994][T12015] netlink_sendmsg+0x91c/0xea0 [ 272.232780][T12015] ? netlink_unicast+0x7e0/0x7e0 [ 272.237731][T12015] ? tomoyo_socket_sendmsg+0x26/0x30 [ 272.243028][T12015] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 272.249279][T12015] ? security_socket_sendmsg+0x8d/0xc0 [ 272.254756][T12015] ? netlink_unicast+0x7e0/0x7e0 [ 272.259714][T12015] sock_sendmsg+0xd7/0x130 [ 272.264147][T12015] ____sys_sendmsg+0x753/0x880 [ 272.268933][T12015] ? kernel_sendmsg+0x50/0x50 [ 272.273618][T12015] ? __fget_files+0x337/0x520 [ 272.278303][T12015] ? find_held_lock+0x35/0x130 [ 272.283088][T12015] ___sys_sendmsg+0x100/0x170 [ 272.287785][T12015] ? sendmsg_copy_msghdr+0x70/0x70 [ 272.293030][T12015] ? __kasan_check_read+0x11/0x20 [ 272.298075][T12015] ? __fget_files+0x359/0x520 03:33:24 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x1600bd77, &(0x7f0000000000), 0x4) 03:33:24 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x2d, 0x0, 0x8700) [ 272.302777][T12015] ? ksys_dup3+0x3e0/0x3e0 [ 272.307232][T12015] ? __fget_light+0x1ad/0x270 [ 272.311926][T12015] ? __fdget+0x1b/0x20 [ 272.316014][T12015] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 272.322316][T12015] __sys_sendmsg+0x105/0x1d0 [ 272.326939][T12015] ? __sys_sendmsg_sock+0xc0/0xc0 [ 272.332001][T12015] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 272.337460][T12015] ? do_syscall_64+0x26/0x790 [ 272.342121][T12015] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.348191][T12015] ? do_syscall_64+0x26/0x790 [ 272.352867][T12015] __x64_sys_sendmsg+0x78/0xb0 [ 272.357617][T12015] do_syscall_64+0xfa/0x790 [ 272.362110][T12015] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 272.368030][T12015] RIP: 0033:0x45b3b9 [ 272.371918][T12015] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 272.391545][T12015] RSP: 002b:00007fa3d8152c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.400042][T12015] RAX: ffffffffffffffda RBX: 00007fa3d81536d4 RCX: 000000000045b3b9 [ 272.408005][T12015] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 272.415984][T12015] RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000 [ 272.424044][T12015] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 272.432023][T12015] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bfd4 03:33:25 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 03:33:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000020000000300000028020000b8000000b8000000b800000000000000000000009001000090010000900100009001000090010000030000000000000000000000e00000010e2b5f7dec2fb76d000000006970366772657461703000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000b8000000000000000000000000000000000000000000480043540000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000d800000000000000000000000000040000000000000068004354000000000000000000000000000000000000000000000000000000020000000000000000000000006e657462696f732d6e7300000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000fe"], 0x1) 03:33:25 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f0000000000)) 03:33:25 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0xff, 0x100000000000001}, 0x20) 03:33:25 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x8800000000000000, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x2, 0x3, 0x438, 0x98, 0x0, 0x0, 0x98, 0x98, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3a0, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3ff}}}, {{@uncond, 0x0, 0x2d0, 0x308, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}}, @common=@unspec=@bpf0={{0x230, 'bpf\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x498) 03:33:25 executing program 3: add_key$keyring(&(0x7f00000002c0)='keyring\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000840)='asymmetric\x00', &(0x7f0000000780)={'syz', 0x2}, 0x0, 0x0) [ 272.793692][T12056] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:25 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, 0x0) [ 272.893839][T12064] xt_bpf: check failed: parse error 03:33:25 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x401004000000016) [ 272.944076][T12056] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 272.944076][T12056] !' [ 273.012175][T12056] CPU: 1 PID: 12056 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 273.020892][T12056] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.030958][T12056] Call Trace: [ 273.034269][T12056] dump_stack+0x197/0x210 [ 273.038636][T12056] sysfs_warn_dup.cold+0x1c/0x31 [ 273.043604][T12056] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 273.049699][T12056] sysfs_create_link+0x65/0xc0 [ 273.054488][T12056] device_add+0x756/0x1d00 [ 273.058924][T12056] ? mark_lock+0xc2/0x1220 [ 273.063364][T12056] ? uevent_show+0x370/0x370 [ 273.067970][T12056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.074249][T12056] wiphy_register+0x1c46/0x2720 [ 273.079146][T12056] ? wiphy_unregister+0x1040/0x1040 [ 273.084371][T12056] ? __kmalloc+0x608/0x770 [ 273.088803][T12056] ? lockdep_hardirqs_on+0x421/0x5e0 [ 273.094111][T12056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.100363][T12056] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 273.106020][T12056] ieee80211_register_hw+0x157e/0x3ac0 [ 273.111521][T12056] ? ieee80211_ifa_changed+0xde0/0xde0 [ 273.116985][T12056] ? memset+0x32/0x40 [ 273.120988][T12056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.127245][T12056] ? __hrtimer_init+0x13d/0x280 [ 273.132127][T12056] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 273.137902][T12056] ? hwsim_register_received_nl+0x420/0x420 [ 273.143824][T12056] hwsim_new_radio_nl+0x9e3/0x1070 [ 273.149042][T12056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.155296][T12056] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 273.161222][T12056] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 273.167559][T12056] genl_rcv_msg+0x67d/0xea0 [ 273.172103][T12056] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 273.178437][T12056] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 273.184312][T12056] ? swake_up_one+0x4d/0x60 [ 273.188850][T12056] ? _raw_spin_unlock_irqrestore+0x66/0xe0 [ 273.194677][T12056] ? find_held_lock+0x35/0x130 [ 273.199448][T12056] netlink_rcv_skb+0x177/0x450 [ 273.204211][T12056] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 273.210535][T12056] ? netlink_ack+0xb50/0xb50 [ 273.215139][T12056] ? __kasan_check_write+0x14/0x20 [ 273.220250][T12056] ? netlink_deliver_tap+0x248/0xbf0 [ 273.225523][T12056] genl_rcv+0x29/0x40 [ 273.229488][T12056] netlink_unicast+0x59e/0x7e0 [ 273.234259][T12056] ? netlink_attachskb+0x870/0x870 [ 273.239361][T12056] ? security_netlink_send+0x50/0xb0 [ 273.244640][T12056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.250894][T12056] netlink_sendmsg+0x91c/0xea0 [ 273.255670][T12056] ? netlink_unicast+0x7e0/0x7e0 [ 273.260607][T12056] ? tomoyo_socket_sendmsg+0x26/0x30 [ 273.265878][T12056] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.272109][T12056] ? security_socket_sendmsg+0x8d/0xc0 [ 273.277582][T12056] ? netlink_unicast+0x7e0/0x7e0 [ 273.282583][T12056] sock_sendmsg+0xd7/0x130 [ 273.286985][T12056] ____sys_sendmsg+0x753/0x880 [ 273.291738][T12056] ? kernel_sendmsg+0x50/0x50 [ 273.296422][T12056] ? __fget_files+0x337/0x520 [ 273.301100][T12056] ? find_held_lock+0x35/0x130 [ 273.305857][T12056] ___sys_sendmsg+0x100/0x170 [ 273.310521][T12056] ? sendmsg_copy_msghdr+0x70/0x70 [ 273.315625][T12056] ? lockdep_hardirqs_on+0x421/0x5e0 [ 273.320908][T12056] ? retint_kernel+0x2b/0x2b [ 273.325529][T12056] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.330974][T12056] ? __this_cpu_preempt_check+0x35/0x190 [ 273.336599][T12056] ? retint_kernel+0x2b/0x2b [ 273.341194][T12056] ? sockfd_lookup_light+0x78/0x180 [ 273.346378][T12056] ? __sanitizer_cov_trace_pc+0x32/0x50 [ 273.351912][T12056] __sys_sendmsg+0x105/0x1d0 [ 273.356498][T12056] ? __sys_sendmsg_sock+0xc0/0xc0 [ 273.361530][T12056] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.366972][T12056] ? do_syscall_64+0x26/0x790 [ 273.371632][T12056] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.377690][T12056] ? do_syscall_64+0x26/0x790 [ 273.382371][T12056] __x64_sys_sendmsg+0x78/0xb0 [ 273.387123][T12056] do_syscall_64+0xfa/0x790 [ 273.391616][T12056] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 273.397498][T12056] RIP: 0033:0x45b3b9 [ 273.401396][T12056] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 273.420998][T12056] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 273.429397][T12056] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 273.437360][T12056] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 273.445328][T12056] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 273.453292][T12056] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 273.461259][T12056] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:26 executing program 4: syz_open_procfs(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) r0 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0xd102}) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0) dup2(r0, r1) shmctl$SHM_UNLOCK(0x0, 0xc) bind$alg(0xffffffffffffffff, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'vmac64(aes-generic)\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:33:26 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 03:33:26 executing program 3: syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0xf00000, 0x1, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019480300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x3a, 0x400}], 0x0, 0x0) 03:33:26 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 03:33:26 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, 0x0) [ 273.700140][T12084] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. [ 273.720998][T12085] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 273.744678][T12084] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 273.744678][T12084] !' [ 273.764961][T12084] CPU: 0 PID: 12084 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 273.773673][T12084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 273.783740][T12084] Call Trace: [ 273.787048][T12084] dump_stack+0x197/0x210 [ 273.791401][T12084] sysfs_warn_dup.cold+0x1c/0x31 [ 273.796359][T12084] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 273.802442][T12084] sysfs_create_link+0x65/0xc0 [ 273.807220][T12084] device_add+0x756/0x1d00 [ 273.811650][T12084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.812658][T12085] EXT4-fs (loop3): group descriptors corrupted! [ 273.817162][T12084] ? uevent_show+0x370/0x370 [ 273.817182][T12084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.817218][T12084] wiphy_register+0x1c46/0x2720 [ 273.817255][T12084] ? wiphy_unregister+0x1040/0x1040 [ 273.817279][T12084] ? __kmalloc+0x608/0x770 [ 273.817302][T12084] ? ieee80211_register_hw+0x2062/0x3ac0 [ 273.817321][T12084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.817337][T12084] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 273.817360][T12084] ieee80211_register_hw+0x157e/0x3ac0 [ 273.871818][T12084] ? ieee80211_ifa_changed+0xde0/0xde0 [ 273.877271][T12084] ? memset+0x32/0x40 [ 273.881239][T12084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.887474][T12084] ? __hrtimer_init+0x13d/0x280 [ 273.892322][T12084] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 273.898047][T12084] ? hwsim_register_received_nl+0x420/0x420 [ 273.903928][T12084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.909368][T12084] ? lockdep_hardirqs_on+0x421/0x5e0 [ 273.914642][T12084] hwsim_new_radio_nl+0x9e3/0x1070 [ 273.919748][T12084] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 273.925625][T12084] ? __this_cpu_preempt_check+0x35/0x190 [ 273.931288][T12084] genl_rcv_msg+0x67d/0xea0 [ 273.935795][T12084] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 273.942139][T12084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 273.947622][T12084] netlink_rcv_skb+0x177/0x450 [ 273.952378][T12084] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 273.958692][T12084] ? netlink_ack+0xb50/0xb50 [ 273.963269][T12084] ? __kasan_check_write+0x14/0x20 [ 273.968481][T12084] ? netlink_deliver_tap+0x248/0xbf0 [ 273.973772][T12084] genl_rcv+0x29/0x40 [ 273.977757][T12084] netlink_unicast+0x59e/0x7e0 [ 273.982523][T12084] ? netlink_attachskb+0x870/0x870 [ 273.987646][T12084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 273.993886][T12084] netlink_sendmsg+0x91c/0xea0 [ 273.998652][T12084] ? netlink_unicast+0x7e0/0x7e0 [ 274.003582][T12084] ? tomoyo_socket_sendmsg+0x26/0x30 [ 274.008859][T12084] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 274.015085][T12084] ? security_socket_sendmsg+0x8d/0xc0 [ 274.020539][T12084] ? netlink_unicast+0x7e0/0x7e0 [ 274.025463][T12084] sock_sendmsg+0xd7/0x130 [ 274.029875][T12084] ____sys_sendmsg+0x753/0x880 [ 274.034629][T12084] ? kernel_sendmsg+0x50/0x50 [ 274.039304][T12084] ? __fget_files+0x337/0x520 [ 274.044067][T12084] ? find_held_lock+0x35/0x130 [ 274.048836][T12084] ___sys_sendmsg+0x100/0x170 [ 274.053519][T12084] ? sendmsg_copy_msghdr+0x70/0x70 [ 274.058637][T12084] ? __kasan_check_read+0x11/0x20 [ 274.063684][T12084] ? __fget_files+0x359/0x520 [ 274.068490][T12084] ? ksys_dup3+0x3e0/0x3e0 [ 274.072908][T12084] ? __fget_light+0x55/0x270 [ 274.078042][T12084] ? __fget_light+0x1ad/0x270 [ 274.082737][T12084] ? __fdget+0x1b/0x20 [ 274.086809][T12084] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 274.093053][T12084] __sys_sendmsg+0x105/0x1d0 [ 274.097642][T12084] ? __sys_sendmsg_sock+0xc0/0xc0 [ 274.102670][T12084] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 274.108113][T12084] ? do_syscall_64+0x26/0x790 [ 274.112794][T12084] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.118872][T12084] ? do_syscall_64+0x26/0x790 [ 274.123551][T12084] __x64_sys_sendmsg+0x78/0xb0 [ 274.128323][T12084] do_syscall_64+0xfa/0x790 [ 274.132840][T12084] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 274.138720][T12084] RIP: 0033:0x45b3b9 [ 274.142606][T12084] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 274.162195][T12084] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 274.170592][T12084] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 274.178570][T12084] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 274.186536][T12084] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 274.194497][T12084] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 274.202449][T12084] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:26 executing program 2: gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 03:33:26 executing program 5: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, 0x0) [ 274.327362][T12085] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 274.343754][T12085] EXT4-fs (loop3): group descriptors corrupted! 03:33:26 executing program 0: perf_event_open(&(0x7f0000000440)={0x2, 0x373, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_STATUS(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/meminfo\x00', 0x0, 0x0) fchown(r0, 0x0, 0x0) 03:33:26 executing program 3: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x3f) 03:33:27 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r6 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC=r6, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r7}) 03:33:27 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r3) setreuid(r3, 0x0) 03:33:27 executing program 0: timer_create(0x2, 0x0, &(0x7f0000000200)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000280)) [ 274.833187][T12113] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = eventfd2(0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = eventfd2(0x0, 0x0) dup2(r3, r4) 03:33:27 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00000006c0)=0x2000000000000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080), 0x14) 03:33:27 executing program 3: r0 = syz_open_procfs(0x0, 0xffffffffffffffff) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fcntl$notify(r0, 0x402, 0x3f) [ 274.967429][T12113] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 274.967429][T12113] !' [ 275.014910][T12113] CPU: 0 PID: 12113 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 275.023631][T12113] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 275.033809][T12113] Call Trace: [ 275.037129][T12113] dump_stack+0x197/0x210 [ 275.041491][T12113] sysfs_warn_dup.cold+0x1c/0x31 [ 275.046457][T12113] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 275.052555][T12113] sysfs_create_link+0x65/0xc0 [ 275.057344][T12113] device_add+0x756/0x1d00 [ 275.061782][T12113] ? ieee80211_set_bitrate_flags+0x89/0x5c0 [ 275.067703][T12113] ? uevent_show+0x370/0x370 [ 275.072309][T12113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.078588][T12113] wiphy_register+0x1c46/0x2720 [ 275.083485][T12113] ? wiphy_unregister+0x1040/0x1040 [ 275.088703][T12113] ? __kmalloc+0x608/0x770 [ 275.093141][T12113] ? ieee80211_register_hw+0x91c/0x3ac0 [ 275.098803][T12113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.105062][T12113] ? ieee80211_cs_list_valid+0x1a1/0x280 [ 275.110717][T12113] ieee80211_register_hw+0x157e/0x3ac0 [ 275.116214][T12113] ? ieee80211_ifa_changed+0xde0/0xde0 [ 275.121700][T12113] ? memset+0x32/0x40 [ 275.125707][T12113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.132077][T12113] ? __hrtimer_init+0x13d/0x280 [ 275.136963][T12113] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 275.142720][T12113] ? hwsim_register_received_nl+0x420/0x420 [ 275.148637][T12113] hwsim_new_radio_nl+0x9e3/0x1070 [ 275.153768][T12113] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 275.159687][T12113] ? __this_cpu_preempt_check+0x35/0x190 [ 275.165363][T12113] genl_rcv_msg+0x67d/0xea0 [ 275.169903][T12113] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 275.176240][T12113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 275.181707][T12113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 275.187179][T12113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 275.192681][T12113] ? find_held_lock+0x35/0x130 [ 275.197475][T12113] netlink_rcv_skb+0x177/0x450 [ 275.202258][T12113] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 275.208604][T12113] ? netlink_ack+0xb50/0xb50 03:33:27 executing program 0: semtimedop(0x0, &(0x7f0000000040)=[{0x0, 0xff26}], 0x1, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x10) 03:33:27 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000002c0)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$MON_IOCT_RING_SIZE(r0, 0x9204, 0x8e26a) [ 275.213217][T12113] ? __kasan_check_write+0x14/0x20 [ 275.218357][T12113] ? netlink_deliver_tap+0x248/0xbf0 [ 275.223671][T12113] genl_rcv+0x29/0x40 [ 275.227656][T12113] netlink_unicast+0x59e/0x7e0 [ 275.232429][T12113] ? netlink_attachskb+0x870/0x870 [ 275.237562][T12113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.243825][T12113] netlink_sendmsg+0x91c/0xea0 [ 275.248618][T12113] ? netlink_unicast+0x7e0/0x7e0 [ 275.253575][T12113] ? tomoyo_socket_sendmsg+0x26/0x30 [ 275.258878][T12113] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 275.265143][T12113] ? security_socket_sendmsg+0x8d/0xc0 [ 275.270640][T12113] ? netlink_unicast+0x7e0/0x7e0 [ 275.275595][T12113] sock_sendmsg+0xd7/0x130 [ 275.280029][T12113] ____sys_sendmsg+0x753/0x880 [ 275.284812][T12113] ? kernel_sendmsg+0x50/0x50 [ 275.289506][T12113] ? retint_kernel+0x2b/0x2b [ 275.294107][T12113] ___sys_sendmsg+0x100/0x170 [ 275.298916][T12113] ? sendmsg_copy_msghdr+0x70/0x70 [ 275.304028][T12113] ? __kasan_check_read+0x11/0x20 [ 275.309057][T12113] ? __fget_files+0x359/0x520 03:33:27 executing program 2: gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 03:33:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000029000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0xffffffffffffffb5}], 0xaaaac44, 0x0, 0x0, 0xfffffe41) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5e]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0xb7df}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 275.313740][T12113] ? ksys_dup3+0x3e0/0x3e0 [ 275.318184][T12113] ? __fget_light+0x1ad/0x270 [ 275.322882][T12113] ? __fdget+0x1b/0x20 [ 275.326969][T12113] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 275.333227][T12113] __sys_sendmsg+0x105/0x1d0 [ 275.337836][T12113] ? __sys_sendmsg_sock+0xc0/0xc0 [ 275.342887][T12113] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 275.348397][T12113] __x64_sys_sendmsg+0x78/0xb0 [ 275.353180][T12113] do_syscall_64+0xfa/0x790 [ 275.357701][T12113] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 275.363593][T12113] RIP: 0033:0x45b3b9 [ 275.367475][T12113] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 275.387070][T12113] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 275.395466][T12113] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 275.403421][T12113] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 275.411375][T12113] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 275.419328][T12113] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 275.427282][T12113] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:27 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r0, &(0x7f00000004c0), 0x7ffffffffffff92, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x1000000000004e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000092c0), 0x4ff, 0x0) 03:33:27 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg(r0, &(0x7f0000000780)=[{{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000200)="8d2586a7172a6452ce679e50263d1652d0a0634d937c5ac5573f9c6e3316f900c881b818e26ca9bafd2ea2ecaf21a347b91001fbd26f20ad9a3a5807", 0x3c}, {&(0x7f00000004c0)="6319e6ae3152883e30b8129f75395edf432201ff03e0a2ed13e7c8144783fa41a76acb6add53011f26a5c785708cdac3e52fc9bb12596812b8ff180cb9a7be802ce40c3cc21e133bdbc6af9a1d9fb896e289763c877fee83e30d4233e34c255e8702", 0x62}, {&(0x7f0000000000)="dcb3f9c2285937adea09fe4d21d73ca9b2bfc2d682edee4e1badac040d18781e2a15573cf3a6a88e8bdb87fe39c1147c5502b774b5be4b2180ba68016594b2113f8b9b7f11cfb12be650559ffe8d70cff7c98bfdd72b1319894b", 0x5a}, {&(0x7f0000000280)="6b22a42fa974b35e454b221132c239a03f655e6e1eac58c672e9fde7f78cb7e4391edefb27050827f28d88811aa7dd32402afbc9f54b9f50becfe14d56d701953c0f855ded98745e106942bf2451fea66519f7f29f8a63446482d8531b6b13a7d1f186c8085b3f6f994b0a64992abefa1916ffb71b3ea403658d164308b3ca2720c60e2ef00275467b00b787b9bc82f76ef065403ddad00a0f25bf4e177b117115004478314a25be2ddc61e8c821fb7f337b4850ef251c03eaca5861f0f3100d1758dde4b28eca00"/210, 0xd2}, {&(0x7f0000000180)="8d264b830109b68a8e72966d06c7b742a1911920b2b844bd4dcadabd3a93dbdd051254dbadfa81f1cd000021172986d779526c8d9fcad2a5cac8bee19369a917ec40546501e12487de5f43d14932809e50b72b75686aff7500"/104, 0x68}, {&(0x7f0000000080)="0000940000000000000000", 0xb}, {&(0x7f0000000800)="7ff8764f7970cc1f7f2d07882d8837d2ce0c7602fbb4921fd6c795ed8e82bdf3fb45d314aa4254004d45bac9d899ab9ea5c02040104fb9404301096bc33aa77e5aace4e1ace13b4340d4d244f507d7d2b29f2013664cb9c036d001f764ce910d2b203b6c21fa882c93e9ccc1aa8124fe1c59219611789b75299a3810de7e5d24f44d7dccbddc5ce405831e15e80bcd1a0b242aa8", 0x94}], 0x7}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000005c0)="e27f9718b1675965bc4c56aff2a754939b6cd68ff1083fe1ede974c1719ebfac4aa1a8348618683089e5b780fbf39bd3779f5d3fc677e4b8401bdf5a1d86ab397cf9c8d2f7912103a4251dc14c86395a7d6c7a047428f378a3ceb04c74e5ea969c4657d932270e860527180f14d2f099d341b1081874a8c3b8a3abc78db451849ecb62fe4a8475185931724be7a8d73ee6f817b5c4", 0x95}, {&(0x7f0000000a00)="97b8f5de98917547b7209e3040e2f64f48a441e7e190f539052a880077fbdab71547169896fed3bf59faab285ac1df55954ee05d0fcfcc37df2d1d6d0a327dbe52474e90b75dddf08a5b5ce965f609363cb99e8b9e12b2f0671a68a23ab6d64fba2fe58b41ac630b60905ce67d9f41af72dd9f2fb6", 0x75}, {&(0x7f0000000ac0)="5e80c36f136c7c962ab19a752dda6e54053869b6032b091e08ada9126ab8bdacd32b07530be715f077a3cdd86f213a8b0bcdb797bde7a964e3b67414e02308878d7d9baf04e636f7efc169ae6a8a9851dc82d6ea96f753529040b84e19", 0x5d}, {&(0x7f0000000b80)="4c617c4692cf992e4301901b8b0ecc78082656da66a5a329465c5ad28d0a186abf8f02162e74acf60322b8c71d81c7d09d6303969ee2971108923e70d260d55a46d67239dc1db5765c18c07941ff964e4287653cb6a79a2be8f1403f9a2be9c3c7bcedeb1eead00f69e75675b7a05166fe532983631d0f93edd4ff6439146b981b6cdc343f54cf00ee708f1b63b267b0b49aa8e4cc441293bc2652d649deef5aa4069119ae79680b9a9b7870528d3e87730183de229c6248f22408fb3075ec6430", 0xc1}], 0x4}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) sendto$inet(r0, &(0x7f00000012c0)="1e268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b087511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:33:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)={0x14, 0x3, 0x1, 0x101}, 0x14}}, 0x0) 03:33:28 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r6}) 03:33:28 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) [ 275.802935][ T27] audit: type=1400 audit(2000000008.192:59): avc: denied { write } for pid=12160 comm="syz-executor.4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 275.808950][T12162] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. [ 275.838955][T12163] [ 275.841302][T12163] ===================================================== [ 275.848232][T12163] WARNING: SOFTIRQ-safe -> SOFTIRQ-unsafe lock order detected [ 275.855690][T12163] 5.6.0-rc1-syzkaller #0 Not tainted [ 275.860967][T12163] ----------------------------------------------------- [ 275.867917][T12163] syz-executor.4/12163 [HC0[0]:SC0[2]:HE1:SE0] is trying to acquire: [ 275.875975][T12163] ffff88809977c098 (&(&s->cache_lock)->rlock){+.+.}, at: sidtab_sid2str_put.part.0+0x36/0x880 [ 275.886407][T12163] [ 275.886407][T12163] and this task is already holding: [ 275.893779][T12163] ffffffff89a64160 (&(&nf_conntrack_locks[i])->rlock){+.-.}, at: nf_conntrack_lock+0x17/0x70 [ 275.904002][T12163] which would create a new lock dependency: [ 275.909887][T12163] (&(&nf_conntrack_locks[i])->rlock){+.-.} -> (&(&s->cache_lock)->rlock){+.+.} [ 275.918916][T12163] [ 275.918916][T12163] but this new dependency connects a SOFTIRQ-irq-safe lock: [ 275.928364][T12163] (&(&nf_conntrack_locks[i])->rlock){+.-.} [ 275.928376][T12163] [ 275.928376][T12163] ... which became SOFTIRQ-irq-safe at: [ 275.941985][T12163] lock_acquire+0x190/0x410 [ 275.946583][T12163] _raw_spin_lock+0x2f/0x40 [ 275.951180][T12163] nf_conntrack_lock+0x17/0x70 [ 275.951985][T12162] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 275.951985][T12162] !' [ 275.956030][T12163] nf_conntrack_double_lock.isra.0+0xac/0x100 [ 275.956043][T12163] __nf_conntrack_confirm+0x252/0x1710 [ 275.956054][T12163] nf_confirm+0x3e7/0x4d0 [ 275.956064][T12163] ipv4_confirm+0x14c/0x240 [ 275.956075][T12163] nf_hook_slow+0xbc/0x1e0 [ 275.956134][T12163] ip_local_deliver+0x352/0x520 [ 275.956148][T12163] ip_sublist_rcv_finish+0x9b/0x2d0 [ 275.956161][T12163] ip_sublist_rcv+0x5a6/0xa20 [ 275.956174][T12163] ip_list_rcv+0x37e/0x4bf [ 275.956223][T12163] __netif_receive_skb_list_core+0x5fc/0x9d0 [ 275.956240][T12163] netif_receive_skb_list_internal+0x7eb/0xe50 [ 276.009844][T12162] CPU: 0 PID: 12162 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 276.011273][T12163] gro_normal_list.part.0+0x1e/0xb0 [ 276.017252][T12162] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 276.023473][T12163] napi_complete_done+0x208/0x510 [ 276.032110][T12162] Call Trace: [ 276.037439][T12163] virtqueue_napi_complete+0x31/0xa0 [ 276.047435][T12162] dump_stack+0x197/0x210 [ 276.052519][T12163] virtnet_poll+0xbad/0xe90 [ 276.055783][T12162] sysfs_warn_dup.cold+0x1c/0x31 [ 276.061123][T12163] net_rx_action+0x508/0x1120 [ 276.065428][T12162] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 276.069979][T12163] __do_softirq+0x262/0x98c [ 276.070028][T12163] irq_exit+0x19b/0x1e0 [ 276.074911][T12162] sysfs_create_link+0x65/0xc0 [ 276.079657][T12163] do_IRQ+0xe3/0x280 [ 276.085709][T12162] device_add+0x756/0x1d00 [ 276.090268][T12163] ret_from_intr+0x0/0x36 [ 276.094502][T12162] ? uevent_show+0x370/0x370 [ 276.099246][T12163] debug_smp_processor_id+0x33/0x18a [ 276.103213][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.107597][T12163] rcu_dynticks_curr_cpu_in_eqs+0x17/0xb0 [ 276.107614][T12163] rcu_is_watching+0x10/0x30 [ 276.112014][T12162] wiphy_register+0x1c46/0x2720 [ 276.116681][T12163] rcu_read_lock_held_common+0xb4/0x130 [ 276.116700][T12163] rcu_read_lock_sched_held+0x5b/0xd0 [ 276.122074][T12162] ? wiphy_unregister+0x1040/0x1040 [ 276.128288][T12163] kfree+0x28b/0x2c0 [ 276.128308][T12163] tomoyo_path_perm+0x24e/0x430 [ 276.134109][T12162] ? retint_kernel+0x2b/0x2b [ 276.138755][T12163] tomoyo_inode_getattr+0x1d/0x30 [ 276.143586][T12162] ? ieee80211_register_hw+0x150f/0x3ac0 [ 276.149245][T12163] security_inode_getattr+0xf2/0x150 [ 276.154619][T12162] ieee80211_register_hw+0x157e/0x3ac0 [ 276.159824][T12163] vfs_getattr+0x25/0x70 [ 276.163751][T12162] ? ieee80211_ifa_changed+0xde0/0xde0 [ 276.168655][T12163] vfs_statx+0x15d/0x200 [ 276.173229][T12162] ? memset+0x32/0x40 [ 276.178310][T12163] __do_sys_newstat+0xa4/0x130 [ 276.183919][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.189263][T12163] __x64_sys_newstat+0x54/0x80 [ 276.194703][T12162] ? __hrtimer_init+0x13d/0x280 [ 276.199016][T12163] do_syscall_64+0xfa/0x790 [ 276.204451][T12162] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 276.208748][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.212709][T12162] ? hwsim_register_received_nl+0x420/0x420 [ 276.217519][T12163] [ 276.217519][T12163] to a SOFTIRQ-irq-unsafe lock: [ 276.223742][T12162] hwsim_new_radio_nl+0x9e3/0x1070 [ 276.228553][T12163] (&(&s->cache_lock)->rlock){+.+.} [ 276.228563][T12163] [ 276.228563][T12163] ... which became SOFTIRQ-irq-unsafe at: [ 276.233390][T12162] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 276.237943][T12163] ... [ 276.237955][T12163] lock_acquire+0x190/0x410 [ 276.243650][T12162] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 276.249599][T12163] _raw_spin_lock+0x2f/0x40 [ 276.255468][T12162] genl_rcv_msg+0x67d/0xea0 [ 276.262479][T12163] sidtab_sid2str_put.part.0+0x36/0x880 [ 276.262552][T12163] sidtab_sid2str_put+0xa0/0xc0 [ 276.267614][T12162] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 276.272779][T12163] sidtab_entry_to_string+0xf2/0x110 [ 276.272799][T12163] security_sid_to_context_core+0x2c6/0x3c0 [ 276.280684][T12162] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 276.286552][T12163] security_sid_to_context+0x34/0x40 [ 276.289116][T12162] ? __this_cpu_preempt_check+0x35/0x190 [ 276.293679][T12163] avc_audit_post_callback+0x102/0x790 [ 276.299982][T12162] ? netlink_rcv_skb+0x34a/0x450 [ 276.304542][T12163] common_lsm_audit+0x5ac/0x1e00 [ 276.309018][T12162] netlink_rcv_skb+0x177/0x450 [ 276.314621][T12163] slow_avc_audit+0x16a/0x1f0 [ 276.319537][T12162] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 276.325844][T12163] avc_has_perm+0x543/0x610 [ 276.331189][T12162] ? netlink_ack+0xb50/0xb50 [ 276.337143][T12163] inode_has_perm+0x1a8/0x230 [ 276.342573][T12162] ? __kasan_check_write+0x14/0x20 [ 276.347904][T12163] selinux_mmap_file+0x10a/0x1d0 [ 276.347923][T12163] security_mmap_file+0xa4/0x1e0 [ 276.353531][T12162] ? netlink_deliver_tap+0x248/0xbf0 [ 276.359099][T12163] vm_mmap_pgoff+0xf0/0x230 [ 276.363955][T12162] genl_rcv+0x29/0x40 [ 276.368947][T12163] vm_mmap+0x94/0xc0 [ 276.373688][T12162] netlink_unicast+0x59e/0x7e0 [ 276.378450][T12163] elf_map+0x23a/0x2b0 [ 276.384727][T12162] ? netlink_attachskb+0x870/0x870 [ 276.389293][T12163] load_elf_binary+0xc6b/0x4b30 [ 276.393871][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.398613][T12163] search_binary_handler+0x16d/0x570 [ 276.398634][T12163] __do_execve_file.isra.0+0x12fc/0x2270 [ 276.403728][T12162] netlink_sendmsg+0x91c/0xea0 [ 276.408728][T12163] __x64_sys_execve+0x8f/0xc0 [ 276.408754][T12163] do_syscall_64+0xfa/0x790 [ 276.413763][T12162] ? netlink_unicast+0x7e0/0x7e0 [ 276.419024][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.423593][T12162] ? tomoyo_socket_sendmsg+0x26/0x30 [ 276.427541][T12163] [ 276.427541][T12163] other info that might help us debug this: [ 276.427541][T12163] [ 276.431511][T12162] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 276.436241][T12163] Possible interrupt unsafe locking scenario: [ 276.436241][T12163] [ 276.440387][T12162] ? security_socket_sendmsg+0x8d/0xc0 [ 276.445459][T12163] CPU0 CPU1 [ 276.450378][T12162] ? netlink_unicast+0x7e0/0x7e0 [ 276.456577][T12163] ---- ---- [ 276.461929][T12162] sock_sendmsg+0xd7/0x130 [ 276.467632][T12163] lock(&(&s->cache_lock)->rlock); [ 276.472380][T12162] ____sys_sendmsg+0x753/0x880 [ 276.477108][T12163] local_irq_disable(); [ 276.481699][T12162] ? kernel_sendmsg+0x50/0x50 [ 276.486610][T12163] lock(&(&nf_conntrack_locks[i])->rlock); [ 276.492592][T12162] ? __fget_files+0x337/0x520 [ 276.497835][T12163] lock(&(&s->cache_lock)->rlock); [ 276.508051][T12162] ? find_held_lock+0x35/0x130 [ 276.514250][T12163] [ 276.522561][T12162] ___sys_sendmsg+0x100/0x170 [ 276.527990][T12163] lock(&(&nf_conntrack_locks[i])->rlock); [ 276.533349][T12162] ? sendmsg_copy_msghdr+0x70/0x70 [ 276.538258][T12163] [ 276.538258][T12163] *** DEADLOCK *** [ 276.538258][T12163] [ 276.543613][T12162] ? __kasan_check_read+0x11/0x20 [ 276.547994][T12163] 4 locks held by syz-executor.4/12163: [ 276.553172][T12162] ? __fget_files+0x359/0x520 [ 276.557901][T12163] #0: ffffffff8c3f1568 (&table[i].mutex){+.+.}, at: nfnetlink_rcv_msg+0x9ee/0xfb0 [ 276.564654][T12162] ? ksys_dup3+0x3e0/0x3e0 [ 276.569304][T12163] #1: ffff8880950e75d8 (nlk_cb_mutex-NETFILTER){+.+.}, at: netlink_dump+0xe7/0xfb0 [ 276.577702][T12162] ? __fget_light+0x1ad/0x270 [ 276.582340][T12163] #2: ffffffff89a64160 (&(&nf_conntrack_locks[i])->rlock){+.-.}, at: nf_conntrack_lock+0x17/0x70 [ 276.590041][T12162] ? __fdget+0x1b/0x20 [ 276.594767][T12163] #3: ffffffff8ba218c8 (&selinux_ss.policy_rwlock){.+.?}, at: security_sid_to_context_core+0x1ca/0x3c0 [ 276.598215][T12162] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 276.602851][T12163] [ 276.602851][T12163] the dependencies between SOFTIRQ-irq-safe lock and the holding lock: [ 276.608897][T12162] __sys_sendmsg+0x105/0x1d0 [ 276.613975][T12163] -> (&(&nf_conntrack_locks[i])->rlock){+.-.} { [ 276.622106][T12162] ? __sys_sendmsg_sock+0xc0/0xc0 [ 276.627106][T12163] HARDIRQ-ON-W at: [ 276.632642][T12162] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 276.637284][T12163] lock_acquire+0x190/0x410 [ 276.646542][T12162] ? do_syscall_64+0x26/0x790 [ 276.650930][T12163] _raw_spin_lock+0x2f/0x40 [ 276.660381][T12162] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.665038][T12163] nf_conntrack_lock+0x17/0x70 [ 276.675590][T12162] ? do_syscall_64+0x26/0x790 [ 276.679636][T12163] nf_ct_iterate_cleanup+0x1d2/0x4e0 [ 276.690721][T12162] __x64_sys_sendmsg+0x78/0xb0 [ 276.696943][T12163] nf_ct_iterate_destroy+0x12e/0x160 [ 276.707321][T12162] do_syscall_64+0xfa/0x790 [ 276.711887][T12163] nf_conntrack_helper_unregister+0x111/0x160 [ 276.718101][T12162] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 276.723096][T12163] nf_conntrack_helpers_register+0xaa/0xe0 [ 276.727048][T12162] RIP: 0033:0x45b3b9 [ 276.732561][T12163] nf_conntrack_sip_init+0x266/0x2a4 [ 276.738609][T12162] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 276.743258][T12163] do_one_initcall+0x120/0x820 [ 276.749376][T12162] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 276.755486][T12163] kernel_init_freeable+0x522/0x5d0 [ 276.761803][T12162] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 276.766458][T12163] kernel_init+0x12/0x1bf [ 276.773363][T12162] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 276.778098][T12163] ret_from_fork+0x24/0x30 [ 276.784998][T12162] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 276.789470][T12163] IN-SOFTIRQ-W at: [ 276.797162][T12162] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 276.803030][T12163] lock_acquire+0x190/0x410 [ 276.810464][T12162] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c [ 276.814335][T12163] _raw_spin_lock+0x2f/0x40 [ 276.930487][T12163] nf_conntrack_lock+0x17/0x70 [ 276.936904][T12163] nf_conntrack_double_lock.isra.0+0xac/0x100 [ 276.944604][T12163] __nf_conntrack_confirm+0x252/0x1710 [ 276.951690][T12163] nf_confirm+0x3e7/0x4d0 [ 276.957648][T12163] ipv4_confirm+0x14c/0x240 [ 276.963790][T12163] nf_hook_slow+0xbc/0x1e0 [ 276.969852][T12163] ip_local_deliver+0x352/0x520 [ 276.976352][T12163] ip_sublist_rcv_finish+0x9b/0x2d0 [ 276.983182][T12163] ip_sublist_rcv+0x5a6/0xa20 [ 276.989487][T12163] ip_list_rcv+0x37e/0x4bf [ 276.995646][T12163] __netif_receive_skb_list_core+0x5fc/0x9d0 [ 277.003252][T12163] netif_receive_skb_list_internal+0x7eb/0xe50 [ 277.011029][T12163] gro_normal_list.part.0+0x1e/0xb0 [ 277.017852][T12163] napi_complete_done+0x208/0x510 [ 277.024559][T12163] virtqueue_napi_complete+0x31/0xa0 [ 277.031470][T12163] virtnet_poll+0xbad/0xe90 [ 277.037617][T12163] net_rx_action+0x508/0x1120 [ 277.043957][T12163] __do_softirq+0x262/0x98c [ 277.050119][T12163] irq_exit+0x19b/0x1e0 [ 277.055930][T12163] do_IRQ+0xe3/0x280 [ 277.061476][T12163] ret_from_intr+0x0/0x36 [ 277.067443][T12163] debug_smp_processor_id+0x33/0x18a [ 277.074364][T12163] rcu_dynticks_curr_cpu_in_eqs+0x17/0xb0 [ 277.081716][T12163] rcu_is_watching+0x10/0x30 [ 277.087961][T12163] rcu_read_lock_held_common+0xb4/0x130 [ 277.095150][T12163] rcu_read_lock_sched_held+0x5b/0xd0 [ 277.102153][T12163] kfree+0x28b/0x2c0 [ 277.107689][T12163] tomoyo_path_perm+0x24e/0x430 [ 277.114192][T12163] tomoyo_inode_getattr+0x1d/0x30 [ 277.120844][T12163] security_inode_getattr+0xf2/0x150 [ 277.127757][T12163] vfs_getattr+0x25/0x70 [ 277.133633][T12163] vfs_statx+0x15d/0x200 [ 277.139503][T12163] __do_sys_newstat+0xa4/0x130 [ 277.145896][T12163] __x64_sys_newstat+0x54/0x80 [ 277.152289][T12163] do_syscall_64+0xfa/0x790 [ 277.158420][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.165957][T12163] INITIAL USE at: [ 277.169834][T12163] lock_acquire+0x190/0x410 [ 277.175876][T12163] _raw_spin_lock+0x2f/0x40 [ 277.181925][T12163] nf_conntrack_lock+0x17/0x70 [ 277.188230][T12163] nf_ct_iterate_cleanup+0x1d2/0x4e0 [ 277.195071][T12163] nf_ct_iterate_destroy+0x12e/0x160 [ 277.201906][T12163] nf_conntrack_helper_unregister+0x111/0x160 [ 277.209537][T12163] nf_conntrack_helpers_register+0xaa/0xe0 [ 277.216895][T12163] nf_conntrack_sip_init+0x266/0x2a4 [ 277.223727][T12163] do_one_initcall+0x120/0x820 [ 277.230042][T12163] kernel_init_freeable+0x522/0x5d0 [ 277.236794][T12163] kernel_init+0x12/0x1bf [ 277.242664][T12163] ret_from_fork+0x24/0x30 [ 277.248615][T12163] } [ 277.251143][T12163] ... key at: [] __key.80038+0x0/0x40 [ 277.258581][T12163] ... acquired at: [ 277.262371][T12163] lock_acquire+0x190/0x410 [ 277.267067][T12163] _raw_spin_lock+0x2f/0x40 [ 277.271724][T12163] sidtab_sid2str_put.part.0+0x36/0x880 [ 277.277435][T12163] sidtab_sid2str_get+0x3b5/0x66e [ 277.282611][T12163] sidtab_entry_to_string+0x37/0x110 [ 277.288045][T12163] security_sid_to_context_core+0x2c6/0x3c0 [ 277.294088][T12163] security_sid_to_context+0x34/0x40 [ 277.299525][T12163] selinux_secid_to_secctx+0x2d/0x40 [ 277.304963][T12163] security_secid_to_secctx+0x75/0xc0 [ 277.310529][T12163] ctnetlink_dump_secctx.isra.0+0x8c/0x330 [ 277.316486][T12163] ctnetlink_fill_info+0x750/0xd40 [ 277.321751][T12163] ctnetlink_dump_table+0x68c/0x1130 [ 277.327186][T12163] netlink_dump+0x558/0xfb0 [ 277.331856][T12163] __netlink_dump_start+0x673/0x930 [ 277.337346][T12163] ctnetlink_get_conntrack+0x55e/0x6a0 [ 277.342975][T12163] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 277.348073][T12163] netlink_rcv_skb+0x177/0x450 [ 277.352992][T12163] nfnetlink_rcv+0x1ba/0x460 [ 277.357754][T12163] netlink_unicast+0x59e/0x7e0 [ 277.362676][T12163] netlink_sendmsg+0x91c/0xea0 [ 277.367597][T12163] sock_sendmsg+0xd7/0x130 [ 277.372167][T12163] ____sys_sendmsg+0x753/0x880 [ 277.377084][T12163] ___sys_sendmsg+0x100/0x170 [ 277.382004][T12163] __sys_sendmsg+0x105/0x1d0 [ 277.386747][T12163] __x64_sys_sendmsg+0x78/0xb0 [ 277.391663][T12163] do_syscall_64+0xfa/0x790 [ 277.396319][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.402368][T12163] [ 277.404683][T12163] [ 277.404683][T12163] the dependencies between the lock to be acquired [ 277.404686][T12163] and SOFTIRQ-irq-unsafe lock: [ 277.418170][T12163] -> (&(&s->cache_lock)->rlock){+.+.} { [ 277.423694][T12163] HARDIRQ-ON-W at: [ 277.427658][T12163] lock_acquire+0x190/0x410 [ 277.433788][T12163] _raw_spin_lock+0x2f/0x40 [ 277.439922][T12163] sidtab_sid2str_put.part.0+0x36/0x880 [ 277.447096][T12163] sidtab_sid2str_put+0xa0/0xc0 [ 277.453573][T12163] sidtab_entry_to_string+0xf2/0x110 [ 277.460482][T12163] security_sid_to_context_core+0x2c6/0x3c0 [ 277.468001][T12163] security_sid_to_context+0x34/0x40 [ 277.474936][T12163] avc_audit_post_callback+0x102/0x790 [ 277.482041][T12163] common_lsm_audit+0x5ac/0x1e00 [ 277.488624][T12163] slow_avc_audit+0x16a/0x1f0 [ 277.494936][T12163] avc_has_perm+0x543/0x610 [ 277.501073][T12163] inode_has_perm+0x1a8/0x230 [ 277.507389][T12163] selinux_mmap_file+0x10a/0x1d0 [ 277.513960][T12163] security_mmap_file+0xa4/0x1e0 [ 277.520525][T12163] vm_mmap_pgoff+0xf0/0x230 [ 277.526659][T12163] vm_mmap+0x94/0xc0 [ 277.532184][T12163] elf_map+0x23a/0x2b0 [ 277.537880][T12163] load_elf_binary+0xc6b/0x4b30 [ 277.544375][T12163] search_binary_handler+0x16d/0x570 [ 277.551290][T12163] __do_execve_file.isra.0+0x12fc/0x2270 [ 277.558549][T12163] __x64_sys_execve+0x8f/0xc0 [ 277.564855][T12163] do_syscall_64+0xfa/0x790 [ 277.570987][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.578500][T12163] SOFTIRQ-ON-W at: [ 277.582487][T12163] lock_acquire+0x190/0x410 [ 277.588620][T12163] _raw_spin_lock+0x2f/0x40 [ 277.594756][T12163] sidtab_sid2str_put.part.0+0x36/0x880 [ 277.601931][T12163] sidtab_sid2str_put+0xa0/0xc0 [ 277.608435][T12163] sidtab_entry_to_string+0xf2/0x110 [ 277.615347][T12163] security_sid_to_context_core+0x2c6/0x3c0 [ 277.622877][T12163] security_sid_to_context+0x34/0x40 [ 277.629790][T12163] avc_audit_post_callback+0x102/0x790 [ 277.636878][T12163] common_lsm_audit+0x5ac/0x1e00 [ 277.643453][T12163] slow_avc_audit+0x16a/0x1f0 [ 277.649758][T12163] avc_has_perm+0x543/0x610 [ 277.655888][T12163] inode_has_perm+0x1a8/0x230 [ 277.662192][T12163] selinux_mmap_file+0x10a/0x1d0 [ 277.668758][T12163] security_mmap_file+0xa4/0x1e0 [ 277.675322][T12163] vm_mmap_pgoff+0xf0/0x230 [ 277.681450][T12163] vm_mmap+0x94/0xc0 [ 277.686978][T12163] elf_map+0x23a/0x2b0 [ 277.692673][T12163] load_elf_binary+0xc6b/0x4b30 [ 277.699158][T12163] search_binary_handler+0x16d/0x570 [ 277.706073][T12163] __do_execve_file.isra.0+0x12fc/0x2270 [ 277.713332][T12163] __x64_sys_execve+0x8f/0xc0 [ 277.719637][T12163] do_syscall_64+0xfa/0x790 [ 277.725767][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.733282][T12163] INITIAL USE at: [ 277.737159][T12163] lock_acquire+0x190/0x410 [ 277.743207][T12163] _raw_spin_lock+0x2f/0x40 [ 277.749258][T12163] sidtab_sid2str_put.part.0+0x36/0x880 [ 277.756345][T12163] sidtab_sid2str_put+0xa0/0xc0 [ 277.762738][T12163] sidtab_entry_to_string+0xf2/0x110 [ 277.769562][T12163] security_sid_to_context_core+0x2c6/0x3c0 [ 277.777021][T12163] security_sid_to_context+0x34/0x40 [ 277.783854][T12163] avc_audit_post_callback+0x102/0x790 [ 277.790852][T12163] common_lsm_audit+0x5ac/0x1e00 [ 277.797327][T12163] slow_avc_audit+0x16a/0x1f0 [ 277.803547][T12163] avc_has_perm+0x543/0x610 [ 277.809588][T12163] inode_has_perm+0x1a8/0x230 [ 277.815801][T12163] selinux_mmap_file+0x10a/0x1d0 [ 277.822283][T12163] security_mmap_file+0xa4/0x1e0 [ 277.828771][T12163] vm_mmap_pgoff+0xf0/0x230 [ 277.834812][T12163] vm_mmap+0x94/0xc0 [ 277.840247][T12163] elf_map+0x23a/0x2b0 [ 277.845855][T12163] load_elf_binary+0xc6b/0x4b30 [ 277.852245][T12163] search_binary_handler+0x16d/0x570 [ 277.859069][T12163] __do_execve_file.isra.0+0x12fc/0x2270 [ 277.866242][T12163] __x64_sys_execve+0x8f/0xc0 [ 277.872467][T12163] do_syscall_64+0xfa/0x790 [ 277.878510][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 277.885935][T12163] } [ 277.888455][T12163] ... key at: [] __key.69644+0x0/0x40 [ 277.895890][T12163] ... acquired at: [ 277.899681][T12163] lock_acquire+0x190/0x410 [ 277.904333][T12163] _raw_spin_lock+0x2f/0x40 [ 277.908988][T12163] sidtab_sid2str_put.part.0+0x36/0x880 [ 277.914686][T12163] sidtab_sid2str_get+0x3b5/0x66e [ 277.919861][T12163] sidtab_entry_to_string+0x37/0x110 [ 277.925307][T12163] security_sid_to_context_core+0x2c6/0x3c0 [ 277.931358][T12163] security_sid_to_context+0x34/0x40 [ 277.936797][T12163] selinux_secid_to_secctx+0x2d/0x40 [ 277.942264][T12163] security_secid_to_secctx+0x75/0xc0 [ 277.947903][T12163] ctnetlink_dump_secctx.isra.0+0x8c/0x330 [ 277.953861][T12163] ctnetlink_fill_info+0x750/0xd40 [ 277.959122][T12163] ctnetlink_dump_table+0x68c/0x1130 [ 277.964557][T12163] netlink_dump+0x558/0xfb0 [ 277.969210][T12163] __netlink_dump_start+0x673/0x930 [ 277.974559][T12163] ctnetlink_get_conntrack+0x55e/0x6a0 [ 277.980168][T12163] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 277.985260][T12163] netlink_rcv_skb+0x177/0x450 [ 277.990198][T12163] nfnetlink_rcv+0x1ba/0x460 [ 277.994939][T12163] netlink_unicast+0x59e/0x7e0 [ 277.999852][T12163] netlink_sendmsg+0x91c/0xea0 [ 278.004767][T12163] sock_sendmsg+0xd7/0x130 [ 278.009334][T12163] ____sys_sendmsg+0x753/0x880 [ 278.014246][T12163] ___sys_sendmsg+0x100/0x170 [ 278.019072][T12163] __sys_sendmsg+0x105/0x1d0 [ 278.023813][T12163] __x64_sys_sendmsg+0x78/0xb0 [ 278.028728][T12163] do_syscall_64+0xfa/0x790 [ 278.033384][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.039420][T12163] [ 278.041722][T12163] [ 278.041722][T12163] stack backtrace: [ 278.047594][T12163] CPU: 1 PID: 12163 Comm: syz-executor.4 Not tainted 5.6.0-rc1-syzkaller #0 [ 278.056242][T12163] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 278.066271][T12163] Call Trace: [ 278.069543][T12163] dump_stack+0x197/0x210 [ 278.073857][T12163] check_irq_usage.cold+0x586/0x6fe [ 278.079037][T12163] ? check_usage_forwards+0x330/0x330 [ 278.084390][T12163] ? lockdep_on+0x50/0x50 [ 278.088708][T12163] ? check_path+0x26/0x40 [ 278.093017][T12163] ? __kasan_check_read+0x11/0x20 [ 278.098028][T12163] ? check_noncircular+0x16d/0x3e0 [ 278.103116][T12163] ? print_circular_bug.isra.0+0x230/0x230 [ 278.108916][T12163] ? save_stack+0x23/0x90 [ 278.113230][T12163] ? __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 278.119053][T12163] ? kasan_kmalloc+0x9/0x10 [ 278.123539][T12163] ? __kmalloc_track_caller+0x15f/0x760 [ 278.129081][T12163] ? alloc_list_entry+0xc0/0xc0 [ 278.133917][T12163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.140146][T12163] ? find_first_zero_bit+0x9a/0xc0 [ 278.145242][T12163] __lock_acquire+0x25b4/0x4a00 [ 278.150072][T12163] ? __lock_acquire+0x25b4/0x4a00 [ 278.155093][T12163] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.161143][T12163] ? mark_held_locks+0xf0/0xf0 [ 278.165887][T12163] ? rcu_lockdep_current_cpu_online+0xe3/0x130 [ 278.172030][T12163] lock_acquire+0x190/0x410 [ 278.176517][T12163] ? sidtab_sid2str_put.part.0+0x36/0x880 [ 278.182215][T12163] _raw_spin_lock+0x2f/0x40 [ 278.186699][T12163] ? sidtab_sid2str_put.part.0+0x36/0x880 [ 278.192406][T12163] sidtab_sid2str_put.part.0+0x36/0x880 [ 278.197931][T12163] ? __kasan_check_read+0x11/0x20 [ 278.202935][T12163] sidtab_sid2str_get+0x3b5/0x66e [ 278.207941][T12163] sidtab_entry_to_string+0x37/0x110 [ 278.213204][T12163] security_sid_to_context_core+0x2c6/0x3c0 [ 278.219084][T12163] security_sid_to_context+0x34/0x40 [ 278.224352][T12163] selinux_secid_to_secctx+0x2d/0x40 [ 278.229630][T12163] security_secid_to_secctx+0x75/0xc0 [ 278.234983][T12163] ctnetlink_dump_secctx.isra.0+0x8c/0x330 [ 278.240766][T12163] ? memset+0x32/0x40 [ 278.244728][T12163] ? ctnetlink_done_list+0x90/0x90 [ 278.249838][T12163] ? memcpy+0x46/0x50 [ 278.253881][T12163] ? nla_put+0x110/0x150 [ 278.258108][T12163] ctnetlink_fill_info+0x750/0xd40 [ 278.263224][T12163] ? ctnetlink_glue_build+0xad0/0xad0 [ 278.268588][T12163] ? _raw_spin_lock+0x37/0x40 [ 278.273263][T12163] ctnetlink_dump_table+0x68c/0x1130 [ 278.278547][T12163] ? ctnetlink_exp_ct_dump_table+0xa30/0xa30 [ 278.284573][T12163] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 278.290107][T12163] ? lock_downgrade+0x8a0/0x920 [ 278.294942][T12163] ? __kasan_check_write+0x14/0x20 [ 278.300032][T12163] netlink_dump+0x558/0xfb0 [ 278.304518][T12163] ? __netlink_sendskb+0xc0/0xc0 [ 278.309438][T12163] __netlink_dump_start+0x673/0x930 [ 278.314618][T12163] ? ctnetlink_alloc_filter+0x230/0x230 [ 278.320156][T12163] ctnetlink_get_conntrack+0x55e/0x6a0 [ 278.325595][T12163] ? nfnetlink_rcv_msg+0x9be/0xfb0 [ 278.330691][T12163] ? ctnetlink_parse_tuple+0x720/0x720 [ 278.336131][T12163] ? nfnetlink_rcv_msg+0x9be/0xfb0 [ 278.341235][T12163] ? ctnetlink_alloc_filter+0x230/0x230 [ 278.346760][T12163] ? ctnetlink_exp_ct_dump_table+0xa30/0xa30 [ 278.352720][T12163] ? ctnetlink_dump_helpinfo+0x3a0/0x3a0 [ 278.358331][T12163] ? lock_downgrade+0x920/0x920 [ 278.363165][T12163] ? ctnetlink_parse_tuple+0x720/0x720 [ 278.368603][T12163] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 278.373537][T12163] ? nfnetlink_bind+0x2c0/0x2c0 [ 278.378367][T12163] ? avc_has_extended_perms+0x10f0/0x10f0 [ 278.384077][T12163] ? selinux_sb_eat_lsm_opts+0x700/0x700 [ 278.389687][T12163] ? __local_bh_enable_ip+0x15a/0x270 [ 278.395038][T12163] ? __check_heap_object+0x43/0xb3 [ 278.400185][T12163] netlink_rcv_skb+0x177/0x450 [ 278.404946][T12163] ? nfnetlink_bind+0x2c0/0x2c0 [ 278.409789][T12163] ? netlink_ack+0xb50/0xb50 [ 278.414373][T12163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.420667][T12163] ? ns_capable_common+0x93/0x100 [ 278.425692][T12163] ? ns_capable+0x20/0x30 [ 278.430009][T12163] ? __netlink_ns_capable+0x104/0x140 [ 278.435368][T12163] nfnetlink_rcv+0x1ba/0x460 [ 278.439942][T12163] ? nfnetlink_rcv_batch+0x1790/0x1790 [ 278.445382][T12163] ? netlink_deliver_tap+0x248/0xbf0 [ 278.450662][T12163] netlink_unicast+0x59e/0x7e0 [ 278.455407][T12163] ? netlink_attachskb+0x870/0x870 [ 278.460599][T12163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.466820][T12163] netlink_sendmsg+0x91c/0xea0 [ 278.471564][T12163] ? netlink_unicast+0x7e0/0x7e0 [ 278.476483][T12163] ? tomoyo_socket_sendmsg+0x26/0x30 [ 278.481747][T12163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 278.487977][T12163] ? security_socket_sendmsg+0x8d/0xc0 [ 278.493417][T12163] ? netlink_unicast+0x7e0/0x7e0 [ 278.498333][T12163] sock_sendmsg+0xd7/0x130 [ 278.502742][T12163] ____sys_sendmsg+0x753/0x880 [ 278.507487][T12163] ? kernel_sendmsg+0x50/0x50 [ 278.512146][T12163] ? __fget_files+0x337/0x520 [ 278.516801][T12163] ? find_held_lock+0x35/0x130 [ 278.521563][T12163] ___sys_sendmsg+0x100/0x170 [ 278.526220][T12163] ? sendmsg_copy_msghdr+0x70/0x70 [ 278.531313][T12163] ? __kasan_check_read+0x11/0x20 [ 278.536320][T12163] ? __fget_files+0x359/0x520 [ 278.540978][T12163] ? ksys_dup3+0x3e0/0x3e0 [ 278.545396][T12163] ? __fget_light+0x1ad/0x270 [ 278.550069][T12163] ? __fdget+0x1b/0x20 [ 278.554141][T12163] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 278.560729][T12163] __sys_sendmsg+0x105/0x1d0 [ 278.565304][T12163] ? __sys_sendmsg_sock+0xc0/0xc0 [ 278.570331][T12163] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 278.575773][T12163] ? do_syscall_64+0x26/0x790 [ 278.580437][T12163] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.586485][T12163] ? do_syscall_64+0x26/0x790 [ 278.591152][T12163] __x64_sys_sendmsg+0x78/0xb0 [ 278.595896][T12163] do_syscall_64+0xfa/0x790 [ 278.600378][T12163] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 278.606247][T12163] RIP: 0033:0x45b3b9 [ 278.610126][T12163] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 278.629723][T12163] RSP: 002b:00007fb8b1e6dc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 278.638199][T12163] RAX: ffffffffffffffda RBX: 00007fb8b1e6e6d4 RCX: 000000000045b3b9 [ 278.646157][T12163] RDX: 0000000000000000 RSI: 0000000020000300 RDI: 0000000000000003 [ 278.654107][T12163] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 03:33:28 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) 03:33:28 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) [ 278.662059][T12163] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 278.670119][T12163] R13: 00000000000008f9 R14: 00000000004d3bf0 R15: 000000000075bf2c 03:33:31 executing program 2: gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) timer_settime(0x0, 0x0, &(0x7f00000001c0)={{0x0, 0x8}, {0x0, 0x1c9c380}}, 0x0) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) 03:33:31 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) 03:33:31 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) 03:33:31 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 03:33:31 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}]}}}]}, 0x3c}}, 0x0) 03:33:31 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) 03:33:31 executing program 0: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) 03:33:31 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) 03:33:31 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r6}) 03:33:31 executing program 0: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)={{0x0}}) 03:33:31 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) [ 279.030200][T12197] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:31 executing program 0: msgctl$IPC_SET(0x0, 0x1, 0x0) [ 279.179841][T12197] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 279.179841][T12197] !' [ 279.213413][T12197] CPU: 0 PID: 12197 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 279.222120][T12197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.232175][T12197] Call Trace: [ 279.235461][T12197] dump_stack+0x197/0x210 [ 279.239771][T12197] sysfs_warn_dup.cold+0x1c/0x31 [ 279.244694][T12197] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 279.250786][T12197] sysfs_create_link+0x65/0xc0 [ 279.255530][T12197] device_add+0x756/0x1d00 [ 279.259924][T12197] ? uevent_show+0x370/0x370 [ 279.264507][T12197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.270761][T12197] wiphy_register+0x1c46/0x2720 [ 279.275595][T12197] ? wiphy_unregister+0x1040/0x1040 [ 279.280770][T12197] ? retint_kernel+0x2b/0x2b [ 279.285348][T12197] ? ieee80211_register_hw+0x1368/0x3ac0 [ 279.290959][T12197] ieee80211_register_hw+0x157e/0x3ac0 [ 279.296399][T12197] ? ieee80211_ifa_changed+0xde0/0xde0 [ 279.301960][T12197] ? preempt_schedule_irq+0xf3/0x160 [ 279.307264][T12197] ? retint_kernel+0x2b/0x2b [ 279.311833][T12197] ? __hrtimer_init+0x13d/0x280 [ 279.316677][T12197] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 279.322379][T12197] ? hwsim_register_received_nl+0x420/0x420 [ 279.328259][T12197] ? retint_kernel+0x2b/0x2b [ 279.332824][T12197] hwsim_new_radio_nl+0x9e3/0x1070 [ 279.337914][T12197] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 279.343808][T12197] ? genl_family_rcv_msg_attrs_parse+0x1c6/0x300 [ 279.350137][T12197] genl_rcv_msg+0x67d/0xea0 [ 279.354643][T12197] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 279.360988][T12197] ? lock_downgrade+0x920/0x920 [ 279.365859][T12197] ? trace_hardirqs_on+0x67/0x240 [ 279.370893][T12197] netlink_rcv_skb+0x177/0x450 [ 279.375641][T12197] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 279.381944][T12197] ? netlink_ack+0xb50/0xb50 [ 279.386512][T12197] ? __kasan_check_write+0x14/0x20 [ 279.391603][T12197] ? netlink_deliver_tap+0x248/0xbf0 [ 279.396869][T12197] genl_rcv+0x29/0x40 [ 279.400825][T12197] netlink_unicast+0x59e/0x7e0 [ 279.405568][T12197] ? netlink_attachskb+0x870/0x870 [ 279.410671][T12197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.416924][T12197] netlink_sendmsg+0x91c/0xea0 [ 279.421680][T12197] ? netlink_unicast+0x7e0/0x7e0 [ 279.426598][T12197] ? tomoyo_socket_sendmsg+0x26/0x30 [ 279.431860][T12197] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 279.438186][T12197] ? security_socket_sendmsg+0x8d/0xc0 [ 279.443621][T12197] ? netlink_unicast+0x7e0/0x7e0 [ 279.448533][T12197] sock_sendmsg+0xd7/0x130 [ 279.452925][T12197] ____sys_sendmsg+0x753/0x880 [ 279.457665][T12197] ? kernel_sendmsg+0x50/0x50 [ 279.462320][T12197] ? __fget_files+0x337/0x520 [ 279.466978][T12197] ___sys_sendmsg+0x100/0x170 [ 279.471647][T12197] ? sendmsg_copy_msghdr+0x70/0x70 [ 279.476747][T12197] ? __this_cpu_preempt_check+0x2c/0x190 [ 279.482397][T12197] ? __fget_files+0x359/0x520 [ 279.487068][T12197] ? ksys_dup3+0x3e0/0x3e0 [ 279.491472][T12197] ? _raw_spin_unlock_irq+0x59/0x80 [ 279.496729][T12197] ? finish_task_switch+0x147/0x750 [ 279.501915][T12197] ? finish_task_switch+0x119/0x750 [ 279.507104][T12197] ? __fget_light+0x1ad/0x270 [ 279.511761][T12197] ? __fdget+0x1b/0x20 [ 279.515822][T12197] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 279.522049][T12197] __sys_sendmsg+0x105/0x1d0 [ 279.526633][T12197] ? __sys_sendmsg_sock+0xc0/0xc0 [ 279.531643][T12197] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 279.537101][T12197] __x64_sys_sendmsg+0x78/0xb0 [ 279.541854][T12197] do_syscall_64+0xfa/0x790 [ 279.546353][T12197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 279.552234][T12197] RIP: 0033:0x45b3b9 [ 279.556113][T12197] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 03:33:32 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x401004000000016) 03:33:32 executing program 5: msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) 03:33:32 executing program 0: msgctl$IPC_SET(0x0, 0x1, 0x0) [ 279.575694][T12197] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 279.584084][T12197] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 279.592032][T12197] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 279.599979][T12197] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 279.607925][T12197] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 279.615872][T12197] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:32 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 03:33:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}]}}}]}, 0x3c}}, 0x0) 03:33:32 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000004c0)='cpuset.effective_mems\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r5, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="e2d07928c421dd7b5d8cac0a590dbea7d127565965a2cbaebe5090abf255630672aefaf5a68ad65470fb30c20f5276bcd12d1435b9f1f98ac69c8d0e0c3d5099596278b60dcd06833f7ad19182fe0863c518b7e241422385b781d15797b9edc8bd52c79880c5428c4cb12897021e4963595aa72b6ff352c86915300c08098358396315566a96a983ba104f0719fc06b255ebf72f7211fde208c3c703297be1f7a44176be39c842b0ffc1ebe07de6ecb296c445994102d5a4f8f8eff1faec7da3b943667130373293dd8a0007d03b6ed0f1b815dc568bd7ce2f2547834077781b5141a985062a8fd7ffd584dfaf6873c8c823beab2236c0b4f8739925de4e410efaccd38fe3414045e515b19561282c40eea4b4625ea4cc827b202ace751e92654816a604ae257b2b51ba99c43b804d8775f0ba0870940d4cb53f882fde4d7110a85055c2cc39bf78f76d16ea67fd9cb3426e6f12906faf9d4673d156a9baa2cb78c0c5b173fa794201579de811efd80719088190eef99c1964076f7521a4a880779115f02701c2a7c07fd2f146bbe1e3e8f111267dcb57614f53c3ce420222a3e79b031f4c7d95a0543370f466c1422eeac3eaf8ceac79956c8c91f022cde5fc1016d79e3e24ce9afa82ae668aec09a2d1aed25d0747ae7727c9a382643e8e02713276dd79ff831bc19ece845eb02647137b0b436db3e9a73b40f91a22dbf9754c87bbb67dab1585fece2591bc131ae95e554bb1518f8c69aed9cc81ca500ddfe158c19fa4824d7200c8e026961686b01f778514eed3428e2bdf677598a58246017bce1443cb7f212b132210ee137f5cb60d634474f9822971093afe93a6a97e83bb9634346eeb0c29f27e2b64686173f2ce192a543ea8389392038f3e74f64ab514fe281ac44e0c1495c97ec898607aad8cc7cee2218c89434e8ede2f96543b4660a71ff3834f96db21e545cc4b66e8bb9f7e456170034c21268b08ad54890081b25c6bbd1138c6469423940f6c303e57b841479290ec37b02a8eb66f0d444305e6043cf3b1ca688776d1bc7f6bf1e3ed6961e8ee76e28cde89a2f8ff40a7cb888a3a440caf64e869262077010f8d8f3a9220fcb9524f0e7dedc01f7d3ab6d32cc4c67be883236af3afe09cbc3820ff97f735172b7c517d97474b209e0f31d8f1c9fd8b3e7eaa4263afbe17de0c6e4a6abf27f14b04807794c539015f2f217a29899d4786b43f683e239e9b27c0e69723381ef5d800f0662d54c1f44af7ceaa8999d3c84fcf69faf22d563e108cfc6b3a701c6fbc2710034b9dc4a8cc39a908cb034e9307a29a83f65a39f6dbcb4a96a9b573388ea220950aad788eff6f16dea88051f140dbb304a3bf0f9cf7855ba20902424a64592a9dcdb50a4538b8eca8d06ca869495537adb7821cd47251f12c34170c82084b121abc4b4513bfa20ed97ff188ae65841737c04f7d08b9426f928e728208f18545d074fb174344e60c9da612315e2187ec49912c544b0b87dc8881fe22cec296fb4a34963245db4b3a91310dd4ae17af97131b66ccaad0c4574553fd0c6b3f2726e6825dcae1f2d781bbd12576a59d60897e46ba56f6147a187fcf743befd7121ded410ba469ec359fc8f0e4d8c2772572f02e0d7a580ad1a7ed210fadc19b925d95d95aa3efe492d2fde70985603a3c483b176eadb3bb4c965f162f47c28c8acb0b8d3059cc9c854ace5240e9a7a679af4a8888d9dcf761e309adc2aaa530e8134797a64e4e10edd011b6072b5d0eb2663f329734d2dd98339934973b8b8bd6de7bfb45604b6bc68d378ddb36000558e1ee3ba190125e258ac978fd36ea1f68d0395e4b572b5d4343f044ebdd401a2a4c8b65978f27af75256355e859c3ef0ebf9c741fe3c45850cae26f863b15808dff82c10553b2b0cd2f28fa93f5c325fa3c769cbe5fcceb788fdfcf8d42181aa40f8f0ca3d4ccf07f67bb4df2222ff7ed6f076c07d9d430cb4d444496ef2373fa7d119d21a860a20c3437bf25fc043fc8a30a387a2e18683ca999b61f9aec3f45d4c144987281fb53dd3cbd0ffbd065bbb4dd0151700de2ddc6bfe9b476cd77cbf20a2e2ccc808d821d6d067035c1a897dfdc9e4a7c23d3c50b6da2808afa759ae30674eee55eda0c590b82d376e8841eb6b2dcf73f000c86a1fe9c832a422d255ad5d6343c3c17b55d37ec0114c4a326edeb9bb33090827504334acaee76c5d26d74f86ee84fb0b9e64df38635429945c719416fdcc7e09b1ef5d0fe52a21927bb771f91f455154a7dfef97b09446092a7bbce06191354bfa6ae1983425a473c32fcc519c6190f5a0a1e515296339e5f74838a24e619b2fc1d0dce7e5143b7e4370034c052e55b0d54cf436665b2ba6e44b1a8cf6683acdd9e654494d414b3d6dbbf710525ffddbf81fd97c38ad913652b571e0f7965597d0eae6233b49931ef3afa9758478587fa5d963425a34ee094b93316d295b8b52d4b0d52de33ade71b870eea19a287f57bb32d7c5041258cd22fbd6117ddc9f1ac0a41150734b124cd5ace218aaafb4da3e6b82de445b6ccf930e7052f01d8c16283b077d6a9ba3d52717674748f27f2657eb1f5f46f1f5fd919041b47bcf93d81ca9d551ee344f50084fab17642ba601335528c0b89dd78f8a2b7bd7fdd601ca3820ada2f7c0e9c4281e35c5e197839df881fac506d61c3187690481d44245c524a4f092f92b15eeaebda1b1a4b958ed76073f5274240517781ab201784ab3626efc3567f7ce540baf106b6fb811750db0599f93a58f90ef04d777dd0d110786d9e518bd9dba57d23f538faf2db6ae5c0395ba18463ac86a0f6a601712c7851d53fa12c234817485da65655be3338c5ea640b334fe372758a25c08918320bc39f14694d173c816b61937455d399d91ccee9c75110d79a6dd8ab5c1f91978dd81363d06ca4b2bd82bf045e13d1b08f5bdfd08a20ad9751511d2e0fc1f19863edfdd220317fefe5b943e08ef200a59605978c4c71cc076863abb260f2f1764f410112d1d5b64eb702d2cd79ecf9bcf41579da6f0ceef41f358a2e1c968cef9bed3d12d3e99bc73234308c6efe316df5dd43a03dd63f712cf625042d4af8e12c30accc317147ca5b680deea03d146c9af5b324e93f5fc3dc78e776bf0cd00fd5d6f78a1f1c3b959f3640ed139143e9e06a828bf0a3220d7a05f2a6805ce00b8e6702ce07daf3c81b90bda12a6753578885a5a4820891d603858d0e4e25bc41df156350a99f07639649514997c6ae180fca459cab2cd7f150e796b9b283cf39f2562b7d4cfb05aa0889a7d343b467161e8835a997f510f292523cf21a30a98a65bca6ec2269545a7f6cd92b192963788ddea02b4f7073a47cb7e80141a6d0ca974310d9a153a67e2b36be7ad4ea9decc3f228ba40b61b6d1bb133bad2a8eed17e57992a5245b5a83171a600a29126b4e2006bee07c759ba270b4e35a7b5bb2aaa77a7e0f55cb983662c7b20b6a38cb3423f65ff593cfb2542540bc4ab201a74893d78befe18bb6e5f1ff9cad31e254848b45f17366f899d58b7acd13530d6684633b5d2951f36d36b65f1cdc29aa8769a65c775c32e1c331a921269c141ecff8dae7568fa02847716be7793c54aa6d392bb1bfd49e3f701728796c9c66897bf907c69962885087d6f73ddcfb4a45f391eb390871ed15eb130a97f4dd5b5e1df67f4c7d7d6bb3e273bf0f89247d864e14f5021b120724cc6d00a929ab4325b6f3b2cf20a7867adf40fde4b5c56153faae7652dd72ab22b40eb04e21a9965822ac5d755f926e468d9f0dab591cda4587d2c5d27234affdd06fa4fa0b6c1942989a2e0d38c2087b73e736aecdc27a85b52304203f452c16322e612dfdb12a71adbf4445237d5108bb328152184b1a4dc0f8a0318e7caec0ddaa3ea4d15615f0ec13685c63201d137bbd288441bd0679ecc458ad3f2a8d49062ca91691e17ba7cd4a64732f9e70bf9789c2880b2a6d6ae86f440d35ea75ac561effe3436a095597caa8a453b1985789738b374a95b0a51782a1208593a4a938383621a5d2c95b0eda02081986111997a42ee4aaab5290c69640d984ae0689142adc9ff47b8031a43f7b2a0ca5128d5e30f22532a60634a6a3981c99e375058fddca697fee0264e320112e379d22f5c33c992d825ce017ba1b2fb81edef37d7fb2b2ccccfc2762ebe39d34a4a8d9f5a5c73d47ab9df250cb767420b23fd932b33f65c6b2d83f872f296401ba547f83f8f59a48cb3c6af93dece1dfe92eef17ea6645bd0f42c9f755a66242d6a2c7f953f4b4aebf0a78714f0c1a274cefa5b8c5ec720bdecd08b914843ec6ac94f6157f78f45b11fc1a36dbe140c478c35e2303ccda7ec2bd3c14a38c46cffd17762c82581e8c80754c6dea23109a17caaa222d04fe584aada327298acdfe49d79701dfee8742fdcf7d40b4b53689645c77e45b40c54580beca1289a18d975934c65dfa701245cc5915fd7acfe12b0e9ad492a486aa5ec1a92f822dae7a317f12440cdc771b9754ca2405f6ce6919a014a31e18ddd49e0addbafe0e39579d258a82e5f13ec23bf14a827577d0e5a856abcd9652b66066e2feb3b9548e45a4d838aab883b1242b9c243c2a25a58c317465872392b943bbe261948d958b52317257757ca6e801aed9d99851ca2b88d4777690a868f8eec01ad84d010b6d0952e9455b19900c8b3fde5942cdec28b47e1bd8bb3843d0a6e21c3c6dc7f620266441c9cc0965851ee2b9ed0b0d0d53bdc54c9bd843c6b0fcefe2a6763871427f73ba24ee15ef4599300551178feb82280d28c710ad3e7905193469773a9b29386617d50c0f7e2dc8d07fee19b281cdbeb371ded12c7cea5355bfd5aebdc8136444dc96e26e062fbde4f4725e4714dedf0fd523bb7c351298b16a1e1532d008d6829fc13e4ab247b27f496d6e81945f02dc4b3c039710ddceb6a7818c26a4e30af25d79292bc754eba30cf9335a5cec9adf985d3e2a864e2aa409ae892f5a36c3b3dea75b5a603bd6c618c2895e98b533711065c4f53f59b4de9b014c743567602d7d517c466fa6409a6e1d2908878f9dbb82c2881e5905c34e180de071e7402a7ed28b6ca42dde19722e7725aba4d7f01f8320e1b67fab421e3583d460b36f96846804953c388b6fabea5b17b5348b69cc635fdda3f2615177fd1e0a3c142a58d4a21eec901622c417154ea0531bebfda12976081fcc489c9b8dbc02cd3ec89dabdaf7fb53848b66e3db0c3398d0d8ad8c1f86c91f72f487f892979987c1e2cd28d76c359b6abc559680e76ed9f816924adf07a5998b878d333e037fe82311e66c110189fe1723139b1fcd7f06f6961e098d220bdda261a3ad5c3c7b6108d72e19f1dc5a1aa1a1e58f6e3da48ffdc35073d881b5742834d9e193c3b08787e052690b934bc623f195a6292d76c4552b1fc6c93ae7cf0cd01d239921c67d86cd2465f43d7b0bdf7d316f62543816177381aed459beff6d718a0be3b2f4cb3707196267089d889e814a1bf7cde59e8c3c441e0b08bd0e35175b7a74276c13224dee5301ce797da08da12fd14fdbe654c89864ad5d473060cd14e0538306967342403f7af58f6da4eb3b567898b90010ec9dda47a33bc214716b598a5134a4db505c67a0fdacb8550c349d49ba278509f9eff5fff80964046fd589f0081209f3207caa2feb0723b754580d2157b5f1b5d1d5683af23e06d87a88d360be8b371a5aeafaa07f90120d5056a82fba73903fd7d6f33dbd489f3d4a635fad83708498c445e03516c"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r6}) 03:33:32 executing program 5: msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) 03:33:32 executing program 0: msgctl$IPC_SET(0x0, 0x1, 0x0) 03:33:32 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 03:33:32 executing program 5: msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) [ 279.841679][T12232] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. 03:33:32 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) 03:33:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}]}}}]}, 0x3c}}, 0x0) [ 279.977689][T12232] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 279.977689][T12232] !' [ 279.995516][T12232] CPU: 0 PID: 12232 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 280.004228][T12232] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.014289][T12232] Call Trace: [ 280.017589][T12232] dump_stack+0x197/0x210 [ 280.021932][T12232] sysfs_warn_dup.cold+0x1c/0x31 [ 280.026883][T12232] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 280.032965][T12232] sysfs_create_link+0x65/0xc0 [ 280.037730][T12232] device_add+0x756/0x1d00 [ 280.042145][T12232] ? uevent_show+0x370/0x370 [ 280.046746][T12232] wiphy_register+0x1c46/0x2720 [ 280.051613][T12232] ? wiphy_unregister+0x1040/0x1040 [ 280.056824][T12232] ? ieee80211_register_hw+0x2e22/0x3ac0 [ 280.062612][T12232] ieee80211_register_hw+0x157e/0x3ac0 [ 280.068090][T12232] ? ieee80211_ifa_changed+0xde0/0xde0 [ 280.073557][T12232] ? retint_kernel+0x2b/0x2b [ 280.078160][T12232] ? __hrtimer_init+0x13d/0x280 [ 280.083019][T12232] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 280.088759][T12232] ? hwsim_register_received_nl+0x420/0x420 [ 280.094669][T12232] hwsim_new_radio_nl+0x9e3/0x1070 [ 280.099782][T12232] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 280.105658][T12232] ? preempt_schedule_irq+0xf3/0x160 [ 280.110936][T12232] genl_rcv_msg+0x67d/0xea0 [ 280.115453][T12232] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 280.121771][T12232] ? lock_downgrade+0x920/0x920 [ 280.126646][T12232] ? trace_hardirqs_on+0x67/0x240 [ 280.131654][T12232] netlink_rcv_skb+0x177/0x450 [ 280.136404][T12232] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 280.142712][T12232] ? netlink_ack+0xb50/0xb50 [ 280.147340][T12232] ? __kasan_check_write+0x14/0x20 [ 280.152448][T12232] ? netlink_deliver_tap+0x248/0xbf0 [ 280.157717][T12232] genl_rcv+0x29/0x40 [ 280.161702][T12232] netlink_unicast+0x59e/0x7e0 [ 280.166453][T12232] ? netlink_attachskb+0x870/0x870 [ 280.171561][T12232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 280.177832][T12232] netlink_sendmsg+0x91c/0xea0 [ 280.182594][T12232] ? netlink_unicast+0x7e0/0x7e0 [ 280.187524][T12232] ? tomoyo_socket_sendmsg+0x26/0x30 [ 280.192826][T12232] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 280.199049][T12232] ? security_socket_sendmsg+0x8d/0xc0 [ 280.204552][T12232] ? netlink_unicast+0x7e0/0x7e0 [ 280.209545][T12232] sock_sendmsg+0xd7/0x130 [ 280.213943][T12232] ____sys_sendmsg+0x753/0x880 [ 280.218688][T12232] ? kernel_sendmsg+0x50/0x50 [ 280.223359][T12232] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 280.228813][T12232] ___sys_sendmsg+0x100/0x170 [ 280.233474][T12232] ? sendmsg_copy_msghdr+0x70/0x70 [ 280.238579][T12232] ? __fget_files+0x359/0x520 [ 280.243267][T12232] ? ksys_dup3+0x3e0/0x3e0 [ 280.247737][T12232] ? __might_fault+0xfb/0x1e0 [ 280.252398][T12232] ? __fget_light+0x1ad/0x270 [ 280.257053][T12232] ? __fdget+0x1b/0x20 [ 280.261113][T12232] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 280.267350][T12232] __sys_sendmsg+0x105/0x1d0 [ 280.271932][T12232] ? __sys_sendmsg_sock+0xc0/0xc0 [ 280.277037][T12232] ? __x64_sys_clock_gettime+0x16d/0x240 [ 280.282653][T12232] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 280.288720][T12232] __x64_sys_sendmsg+0x78/0xb0 [ 280.293481][T12232] do_syscall_64+0xfa/0x790 [ 280.297964][T12232] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 280.303833][T12232] RIP: 0033:0x45b3b9 [ 280.307708][T12232] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 280.327291][T12232] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 280.335690][T12232] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 280.343666][T12232] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 280.351623][T12232] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 280.359618][T12232] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 280.367567][T12232] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:35 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x401004000000016) 03:33:35 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) 03:33:35 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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"}, 0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r6}) 03:33:35 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}]}}}]}, 0x3c}}, 0x0) 03:33:35 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 03:33:35 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 03:33:35 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000000)=ANY=[], 0x0, 0x0) 03:33:35 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, 0x0, 0x0, 0x0) 03:33:35 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, 0x0, 0x0, 0x0) [ 282.815598][T12267] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'. [ 282.896455][T12267] sysfs: cannot create duplicate filename '/class/ieee80211/ [ 282.896455][T12267] !' [ 282.922030][T12267] CPU: 0 PID: 12267 Comm: syz-executor.1 Not tainted 5.6.0-rc1-syzkaller #0 [ 282.930734][T12267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 282.940794][T12267] Call Trace: [ 282.944099][T12267] dump_stack+0x197/0x210 [ 282.950697][T12267] sysfs_warn_dup.cold+0x1c/0x31 [ 282.955670][T12267] sysfs_do_create_link_sd.isra.0+0x120/0x140 [ 282.961762][T12267] sysfs_create_link+0x65/0xc0 [ 282.966543][T12267] device_add+0x756/0x1d00 [ 282.970978][T12267] ? uevent_show+0x370/0x370 [ 282.980972][T12267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 282.987240][T12267] wiphy_register+0x1c46/0x2720 [ 282.992121][T12267] ? wiphy_unregister+0x1040/0x1040 [ 282.997332][T12267] ? retint_kernel+0x2b/0x2b [ 283.001939][T12267] ? ieee80211_register_hw+0x2720/0x3ac0 [ 283.007580][T12267] ieee80211_register_hw+0x157e/0x3ac0 [ 283.013047][T12267] ? ieee80211_ifa_changed+0xde0/0xde0 [ 283.018520][T12267] ? memset+0x32/0x40 [ 283.022519][T12267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.028771][T12267] ? __hrtimer_init+0x13d/0x280 [ 283.033641][T12267] mac80211_hwsim_new_radio+0x20cf/0x4340 [ 283.039388][T12267] ? hwsim_register_received_nl+0x420/0x420 03:33:35 executing program 5: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000000)={@remote}, 0x20) msgsnd(0x0, 0x0, 0x0, 0x0) 03:33:35 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) [ 283.045297][T12267] hwsim_new_radio_nl+0x9e3/0x1070 [ 283.050423][T12267] ? mac80211_hwsim_new_radio+0x4340/0x4340 [ 283.056318][T12267] ? __this_cpu_preempt_check+0x35/0x190 [ 283.061976][T12267] genl_rcv_msg+0x67d/0xea0 [ 283.066502][T12267] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 283.072836][T12267] ? __this_cpu_preempt_check+0x35/0x190 [ 283.078484][T12267] ? retint_kernel+0x2b/0x2b [ 283.083101][T12267] ? check_memory_region+0x126/0x1a0 [ 283.088413][T12267] netlink_rcv_skb+0x177/0x450 [ 283.093180][T12267] ? genl_family_rcv_msg_attrs_parse+0x300/0x300 [ 283.099507][T12267] ? netlink_ack+0xb50/0xb50 [ 283.104105][T12267] ? __kasan_check_write+0x14/0x20 [ 283.109221][T12267] ? netlink_deliver_tap+0x248/0xbf0 [ 283.114500][T12267] genl_rcv+0x29/0x40 [ 283.118479][T12267] netlink_unicast+0x59e/0x7e0 [ 283.123286][T12267] ? netlink_attachskb+0x870/0x870 [ 283.128475][T12267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.134712][T12267] netlink_sendmsg+0x91c/0xea0 [ 283.139470][T12267] ? netlink_unicast+0x7e0/0x7e0 [ 283.144394][T12267] ? tomoyo_socket_sendmsg+0x26/0x30 [ 283.149666][T12267] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 283.155908][T12267] ? security_socket_sendmsg+0x8d/0xc0 [ 283.161363][T12267] ? netlink_unicast+0x7e0/0x7e0 [ 283.166300][T12267] sock_sendmsg+0xd7/0x130 [ 283.170741][T12267] ____sys_sendmsg+0x753/0x880 [ 283.175517][T12267] ? kernel_sendmsg+0x50/0x50 [ 283.180267][T12267] ? get_futex_key+0x1b10/0x1b10 [ 283.185197][T12267] ___sys_sendmsg+0x100/0x170 [ 283.189871][T12267] ? sendmsg_copy_msghdr+0x70/0x70 [ 283.194968][T12267] ? __fget_files+0x359/0x520 [ 283.199625][T12267] ? ksys_dup3+0x3e0/0x3e0 [ 283.204031][T12267] ? __might_fault+0xfb/0x1e0 [ 283.208704][T12267] ? __fget_light+0x1ad/0x270 [ 283.213378][T12267] ? __fdget+0x1b/0x20 [ 283.217456][T12267] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 283.223703][T12267] __sys_sendmsg+0x105/0x1d0 [ 283.228284][T12267] ? __sys_sendmsg_sock+0xc0/0xc0 [ 283.233382][T12267] ? __x64_sys_clock_gettime+0x16d/0x240 [ 283.239004][T12267] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 283.245097][T12267] __x64_sys_sendmsg+0x78/0xb0 [ 283.249858][T12267] do_syscall_64+0xfa/0x790 [ 283.254471][T12267] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 283.260341][T12267] RIP: 0033:0x45b3b9 [ 283.264216][T12267] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 283.283801][T12267] RSP: 002b:00007fa3d8173c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 03:33:35 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}]}}}]}, 0x3c}}, 0x0) [ 283.292200][T12267] RAX: ffffffffffffffda RBX: 00007fa3d81746d4 RCX: 000000000045b3b9 [ 283.300162][T12267] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000004 [ 283.308112][T12267] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 283.316079][T12267] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 283.324039][T12267] R13: 00000000000009c4 R14: 00000000004cb36a R15: 000000000075bf2c 03:33:38 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000000300)={0x0, 0x12}, &(0x7f0000000340)) clock_nanosleep(0x7, 0x0, &(0x7f0000000000)={0x77359400}, &(0x7f0000000040)) tkill(r0, 0x401004000000016) 03:33:38 executing program 1: perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x9c44}, 0x1000, 0x200, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000705d21b80788c2b940d0424fc60100011400a2f0000051982c1375b3e37096b088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)={0x80000000, 0x7}, 0xc) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) socketpair(0x1, 0x1, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8946, &(0x7f00000001c0)='bond0\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086602, 0x400007) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0xfffffff5) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB], 0xda00) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x3, &(0x7f0000000340)=ANY=[@ANYBLOB="180000000000000000000000000000009500000000000000bf0b9903000000"], &(0x7f0000000040)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0x23000) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000280)={0x0, 0x70, 0x0, 0xe7, 0x0, 0x3, 0x0, 0xfffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, @perf_bp={&(0x7f0000000240), 0xc}, 0x0, 0x8239, 0x0, 0x0, 0x0, 0x9, 0x7}) close(0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f0000001340)=ANY=[@ANYRESDEC, @ANYRESOCT, @ANYBLOB="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", @ANYRES64=r5]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f0000000380)="811073b053bb8dcf05424ffe0f5e7f1359a4e2ccc55689b67698f11d242df48ff69617764494ec18825d6e5394a040bdc79ca9f843f26fa93ddb70afcef82aca99e7adbe1864402495432b900283be97f8d188dec549d6b1f89634cba84f5a7edec1ac4b2868f3b7cf35eee4b2a06a1ceb4224a9a57d4dc0fcc8a0671dba2e6f6dea241d12008daddcd46a01f87905de593b5aeb14df5ee387bf3432eba66513efb22d4969f812cde7", &(0x7f0000000740)="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0x20) write$cgroup_pid(r4, &(0x7f0000000000), 0x12) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8946, &(0x7f00000001c0)='bond0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000200)={r3}) socket$kcm(0x29, 0x4, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000140)={r6}) 03:33:38 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}]}}}]}, 0x3c}}, 0x0) 03:33:38 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 03:33:38 executing program 0: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 03:33:38 executing program 5: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc)=0x40000001, 0x800000000006, 0x0, 0x0, 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}, {0x0, 0x9}}, 0x0) r0 = gettid() tkill(r0, 0x1000000000016) 03:33:38 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_LIMIT={0x5}]}}}]}, 0x3c}}, 0x0) [ 285.855290][T12306] netlink: 18442 bytes leftover after parsing attributes in process `syz-executor.1'.