last executing test programs: 19.612711055s ago: executing program 3 (id=532): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb3d68000) ioctl$CEC_RECEIVE(0xffffffffffffffff, 0xc0386106, &(0x7f0000000180)={0x1, 0x1, 0x0, 0x6, 0x0, 0x0, "5debca561a5fbf61048955f6f876b2ff"}) add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) 17.80587243s ago: executing program 0 (id=540): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000d40)={0x11, 0x3, &(0x7f0000000940)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000d00)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='contention_end\x00', r0}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(r1, 0x80044dfd, &(0x7f0000000040)) 17.701121212s ago: executing program 0 (id=542): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000d70b024d564b"]) 17.680276482s ago: executing program 3 (id=543): syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000009b768405e0483020b9901e40201090227000100000000090400fb015cc7aa00090509"], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) unlink(0x0) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x0) ioctl$I2C_SMBUS(r4, 0x720, &(0x7f0000000000)={0x0, 0x0, 0x3, &(0x7f00000000c0)={0x19, "90f50180e64f61909103f1fbbc2b81c9f144d76e44c700100000e52829e7cb8393"}}) socket$unix(0x1, 0x2, 0x0) 17.587407004s ago: executing program 0 (id=544): socket(0x10, 0x80002, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x6, 0x2}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x5}}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d0000008500000008"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x5}]}, 0x24}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_GETDRIVER(r6, 0x41045508, &(0x7f0000000140)={0x0, "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"}) 16.337105089s ago: executing program 4 (id=553): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xb3d68000) ioctl$CEC_RECEIVE(0xffffffffffffffff, 0xc0386106, &(0x7f0000000180)={0x1, 0x1, 0x0, 0x6, 0x0, 0x0, "5debca561a5fbf61048955f6f876b2ff"}) add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}}) 12.998607135s ago: executing program 0 (id=558): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0xc, &(0x7f0000000300)) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000007c0)={0x42c, r3, 0x1, 0x0, 0x0, {}, [@WGDEVICE_A_PEERS={0x3e0, 0x8, 0x0, 0x1, [{0x9c, 0x0, 0x0, 0x1, [@WGPEER_A_ALLOWEDIPS={0x50, 0x9, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @local}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5, 0x3, 0x1}}]}]}, @WGPEER_A_PUBLIC_KEY={0x24, 0x1, @a_g}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "eff93d58460ea431f2cb4a6894ddb2834088d7445bf5afdd0619ce173f1db717"}]}, {0x4c, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @neg}, @WGPEER_A_PRESHARED_KEY={0x24, 0x2, "491bc0be1dc1f88092e741a88b64f6dd9218ad21b44b472e44f1d0807ee6675c"}]}, {0x2f4, 0x0, 0x0, 0x1, [@WGPEER_A_PUBLIC_KEY={0x24, 0x1, @c_g}, @WGPEER_A_ENDPOINT6={0x20, 0x4, {0xa, 0x9, 0x7, @empty, 0x3}}, @WGPEER_A_ALLOWEDIPS={0x2ac, 0x9, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5}}]}, {0x1c, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x5}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}, {0x5, 0x3, 0x2}}, @ipv4={{0x6}, {0x8, 0x2, @loopback}, {0x5, 0x3, 0x3}}]}, {0x28, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x2}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv6={{0x6}, {0x14, 0x2, @private0}, {0x5}}, @ipv6={{0x6}, {0x14, 0x2, @mcast2}, {0x5, 0x3, 0x3}}, @ipv4={{0x6}, {0x8, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}]}, {0xa0, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast1}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @broadcast}, {0x5, 0x3, 0x3}}, @ipv6={{0x6}, {0x14, 0x2, @local}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @empty}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x5, 0x3, 0x3}}]}, {0x70, 0x0, 0x0, 0x1, [@ipv4={{0x6}, {0x8, 0x2, @multicast2}, {0x5, 0x3, 0x1}}, @ipv4={{0x6}, {0x8, 0x2, @private=0xa010101}, {0x5}}, @ipv4={{0x6}, {0x8, 0x2, @remote}, {0x5, 0x3, 0x1}}, @ipv6={{0x6}, {0x14, 0x2, @mcast1}, {0x5, 0x3, 0x2}}]}]}]}]}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b}, @WGDEVICE_A_IFNAME={0x14, 0x2, 'wg0\x00'}]}, 0x42c}, 0x1, 0x0, 0x0, 0x4004840}, 0x40000) 12.663524311s ago: executing program 4 (id=559): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000000), 0x180300, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000040)={0x191, 0x78, 0xa0, 0x20, 0x32, 0x1c0, 0x0, 0x0, {}, {}, {0x0, 0xfffffffe, 0x10000}, {}, 0x0, 0x40, 0x2, 0x0, 0x0, 0x6, 0x1, 0x1, 0x0, 0x5, 0x0, 0x8, 0x4, 0x0, 0x2, 0xa}) 12.549910114s ago: executing program 4 (id=560): r0 = socket$netlink(0x10, 0x3, 0x400000000000004) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000200)="480000001400190d7ebdeb75fd0d8c562c84d8c033ed7a80fae0090f000000000000a2bc5603ca00000f7f89000000200000004a2471083ec6811778581acb6c0101ff0000000309", 0x48}], 0x1) 11.575166543s ago: executing program 4 (id=562): read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000001c0), 0x0, 0x0) mknod(0x0, 0x0, 0xffffffff) lsetxattr(0x0, 0x0, 0x0, 0x0, 0x0) add_key$user(0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$user(0x0, 0x0, &(0x7f00000001c0), 0x0, 0xfffffffffffffffb) lsetxattr$security_capability(0x0, 0x0, 0x0, 0x0, 0x0) unlink(0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1038, 0x12b6, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x7}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000440)={0x18, &(0x7f0000000080)=ANY=[@ANYBLOB="b23b3b"], 0x0, 0x0, 0x0, 0x0}, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) getpid() r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(r1, 0x8946, 0x0) setns(0xffffffffffffffff, 0x24020000) 11.443554165s ago: executing program 2 (id=564): r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000840), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x6c203, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x20000001fffffc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x7) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbee2, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r6 = io_uring_setup(0x9, &(0x7f0000000040)={0x0, 0x20c8a1, 0x1c881, 0x8, 0xd1}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x2d, 0x0, 0x1f, 0x2}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x4) io_uring_enter(0xffffffffffffffff, 0x2219, 0x7721, 0x16, 0x0, 0x0) rt_sigqueueinfo(0x0, 0x38, &(0x7f0000000240)={0x20, 0x523}) io_uring_enter(r6, 0x2219, 0x7721, 0x16, 0x0, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000680)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010440000000fddbd72512000000180001801400020076657468305f746f5f626f6e640000000800080008000000"], 0x34}}, 0x0) 10.477450034s ago: executing program 2 (id=565): bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000", @ANYRES32, @ANYBLOB="0000000000008da4b70800000400396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, @fallback=0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x10) finit_module(r0, 0x0, 0x7) 10.342594957s ago: executing program 2 (id=567): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0700000004000000800000000400000028000000", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r3 = getpid() sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pipe(&(0x7f0000000380)) r6 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x9, 0x0, 0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x14, &(0x7f00000000c0)=0x100000001, 0x4) sendto$inet(r2, &(0x7f0000000200)="e1", 0x1, 0x404c010, 0x0, 0x0) r7 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) r8 = syz_open_dev$dri(&(0x7f0000000300), 0x40100001, 0x189002) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r8, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r8, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_GETPLANE(r7, 0xc02064b6, &(0x7f00000002c0)={r9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f0000000580)={0x0, 0x0, r10, r11, 0x3, 0x0, 0x0, 0x804, {0x6, 0x1, 0x3, 0x67, 0xf4b, 0x4, 0x2, 0x5, 0x412e, 0xe154, 0x1000, 0x7f, 0x403c, 0xffffffff, "fe1d00003413000000000020b42717e47f00"}}) 10.322780767s ago: executing program 3 (id=568): socket(0x10, 0x80002, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4, 0x1}, 0xe) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newtaction={0xa4, 0x30, 0x1, 0x0, 0x0, {}, [{0x90, 0x1, [@m_ct={0x44, 0x2, 0x0, 0x0, {{0x7}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CT_PARMS={0x18, 0x1, {0x9d, 0x11e41e7a, 0x20000000, 0x6, 0x2}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ife={0x48, 0x1, 0x0, 0x0, {{0x8}, {0x20, 0x2, 0x0, 0x1, [@TCA_IFE_PARMS={0x1c, 0x1, {{0x0, 0x0, 0x5}}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r4, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="180000001800ff0f0000000000000000850000006d0000008500000008"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x5}]}, 0x24}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[], 0x50) syz_80211_join_ibss(&(0x7f0000000040)='wlan0\x00', &(0x7f0000000080)=@default_ibss_ssid, 0x6, 0x0) r6 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) ioctl$USBDEVFS_GETDRIVER(r6, 0x41045508, &(0x7f0000000140)={0x0, "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"}) 8.201117899s ago: executing program 2 (id=572): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0xfffffffa) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1000, 0x8, '9P2000.u'}, 0x15) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x9, 0x6, 0xb24, 0x481dc8bf, 0x1, 0xffffffffffffffff}) prctl$PR_SCHED_CORE(0x3e, 0x4, r1, 0x2, 0x0) r2 = dup(r0) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x2}}, 0x18) write$FUSE_INIT(r2, &(0x7f0000000280)={0x50, 0x0, 0x0, {0x7, 0x21, 0x40000, 0x8000, 0x200, 0x0, 0x100, 0x0, 0x0, 0x0, 0x80, 0x4}}, 0x50) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x40900, 0x0) syz_io_uring_setup(0x497, &(0x7f00000011c0)={0x0, 0x5eab, 0x8, 0x8000, 0x400250}, &(0x7f0000000080), &(0x7f0000000400)) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x103802, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000003, 0x50032, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="480000001400190d7ebdeb75fd0d8c562c84d8c033ed7a80fae0090f000000000000a2bc5603ca00000f7f89000000200000004a2471083ec6811778581acb6c0101ff0000000309", 0x48}], 0x1) 6.60449009s ago: executing program 4 (id=573): mkdirat(0xffffffffffffffff, &(0x7f0000002040)='./file0\x00', 0x0) openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) fsetxattr(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) getrlimit(0xc, &(0x7f0000000300)) sched_setscheduler(0x0, 0x6, &(0x7f0000000080)=0x5) r0 = getpid() sched_setaffinity(r0, 0x3e3efc3ba99e8bdc, &(0x7f00000002c0)=0x200000002) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000280)=0x4, 0x0, 0x4, 0x0, 0x0, 0x2) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x1, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) r3 = syz_open_procfs(r0, &(0x7f0000000040)='io\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000001c0)=0x4) recvmmsg(r1, &(0x7f00000000c0), 0x0, 0x40000002, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0xa6c81, 0xc0) writev(r3, 0x0, 0x0) openat(r4, &(0x7f0000000000)='./file0\x00', 0x252801, 0x50) openat$cgroup_ro(r3, &(0x7f0000000240)='blkio.throttle.io_serviced\x00', 0x0, 0x0) r5 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder1\x00', 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) 6.479420543s ago: executing program 0 (id=574): capget(&(0x7f0000000100)={0x20080522, 0xffffffffffffffff}, &(0x7f0000000140)={0x4, 0x7ff, 0x5, 0x5, 0x2}) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x0, 0x0) bind$tipc(r1, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'veth1_virt_wifi\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000500)=@gettaction={0x34, 0x32, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x4}, @action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1, 0x1}}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0x7}, @action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xc}]}, 0x34}, 0x1, 0x0, 0x0, 0x20044840}, 0x0) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r2, &(0x7f0000000200), 0x0, 0x804) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000080)={0x0, 0xffff, 0xe2}, 0x8) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x802, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x8) open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_open_dev$tty1(0xc, 0x4, 0x2) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f0000000080)={0xfffe7527, 0x10000, 0xefc9, 0x7f9, 0xb2, "20ab9809006ea4a7446c180000cd681ec267a0", 0x7, 0x200008}) ioctl$TIOCL_PASTESEL(r4, 0x541c, &(0x7f0000000000)) 6.478991102s ago: executing program 2 (id=575): write$sequencer(0xffffffffffffffff, 0x0, 0x9c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$uinput_user_dev(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x8) r1 = getpid() ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000002c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_LEAVE_OCB(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000500)=ANY=[@ANYRES16=0x0, @ANYBLOB="020026bd7000fbdbdf256d00000008000300", @ANYRES32=r2, @ANYBLOB="000000000000000000000000e58412dc3affaa2dd26add00ed0a0fdf5d58f3d2673b8cfeef04fed0ace6e906d9dc1246292088bfec43d89109c6b30550e9b57dad7bb54b83b1102cfafab1a283f38800947de108b22589c24ebf0b20f19c1dcb74826b060e5dcd"], 0x28}, 0x1, 0x0, 0x0, 0x24040800}, 0x40000) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffc000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000480)=@abs={0x0, 0x0, 0x8004e24}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffff"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r6 = fsmount(0xffffffffffffffff, 0x0, 0x0) r7 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSETMODE(r7, 0x4b3a, 0x1) ioctl$TCXONC(r7, 0x4b3a, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) recvmmsg(r0, 0x0, 0x0, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_io_uring_setup(0x3c1b, 0x0, &(0x7f0000000000), &(0x7f0000000240)) r8 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r8, 0xffff0000, 0x7, 0x0, &(0x7f0000001a40)="2b206d074843b3", 0x0, 0xf000, 0x720e, 0x0, 0x0, 0x0, 0x0}, 0x50) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_TSINFO_GET(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x2c, r10, 0x6a98047402e98331, 0x1000000, 0x0, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x50}, 0x4886) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000800)={r5, 0xe0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, &(0x7f0000000440)=[0x0], ""/16, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1, &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0], 0x0, 0xf2, &(0x7f0000000600)=[{}, {}], 0x10, 0x10, &(0x7f0000000640), &(0x7f0000000680), 0x8, 0x7c, 0x8, 0x8, &(0x7f00000006c0)}}, 0x10) sendmsg$ETHTOOL_MSG_EEE_GET(r6, &(0x7f0000000940)={&(0x7f0000000180), 0xc, &(0x7f0000000900)={&(0x7f0000000840)={0x90, r10, 0x20, 0x70bd25, 0x25dfdbfb, {}, [@HEADER={0x5c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x20000044}, 0x804) 6.159501299s ago: executing program 1 (id=577): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mount$tmpfs(0x0, &(0x7f0000000000)='./file1\x00', &(0x7f0000000080), 0x8000, &(0x7f00000024c0)=ANY=[]) r3 = openat(0xffffffffffffff9c, &(0x7f0000004d00)='./file1\x00', 0x250942, 0x1cd) quotactl_fd$Q_GETNEXTQUOTA(r3, 0xffffffff80000901, 0xee00, 0x0) r4 = syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x78}, [@ldst={0x3, 0x0, 0x3, 0x1c10a1, 0x0, 0x2c}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb}, 0x48) sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b00)={0x14, r4, 0x1}, 0x14}, 0x1, 0x0, 0x0, 0x4004840}, 0x40804) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) 5.163519868s ago: executing program 2 (id=578): syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="1201000009b768405e0483020b9901e40201090227000100000000090400fb015cc7aa00090509"], 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) dup(0xffffffffffffffff) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3f8, 0x0, 0x32}, 0x9c) unlink(0x0) bind$inet6(r3, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r3, &(0x7f0000847fff), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r4 = syz_open_dev$I2C(&(0x7f0000000040), 0x0, 0x0) ioctl$I2C_SMBUS(r4, 0x720, &(0x7f0000000000)={0x0, 0x0, 0x3, &(0x7f00000000c0)={0x19, "90f50180e64f61909103f1fbbc2b81c9f144d76e44c700100000e52829e7cb8393"}}) syz_open_dev$sndpcmp(&(0x7f0000000000), 0x3, 0x183a00) 4.898140614s ago: executing program 0 (id=579): sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000840)={0x18, 0x3, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x2, 0xba, &(0x7f0000000140)=""/186, 0x41100, 0x2b, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x39}, 0x94) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001400010000000000000000c903000080080002"], 0x1c}], 0x1, 0x0, 0x0, 0x100}, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r3 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$netlink(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0) 4.10750533s ago: executing program 1 (id=580): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="2400000084030101007ac100000000000100000908000440000000280800054000000032"], 0x24}, 0x1, 0x0, 0x0, 0x20000010}, 0x20040020) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000036000/0x2000)=nil, &(0x7f0000594000/0x4000)=nil, &(0x7f0000f36000/0x2000)=nil, &(0x7f0000918000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000c12000/0x2000)=nil, &(0x7f000003f000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0, 0x30}, 0x68) io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xc1}) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x1, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) open(0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000000)={0x1, 0x100008b}, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0x1404200bce) sched_setscheduler(0x0, 0x1, &(0x7f0000002200)=0x1) r4 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) syz_open_procfs(0x0, 0x0) getdents64(0xffffffffffffffff, 0x0, 0x0) read$msr(r4, &(0x7f000001b700)=""/102392, 0x18ff8) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) fcntl$setpipe(r5, 0x407, 0x0) write$FUSE_INIT(r5, &(0x7f0000000340)={0x50, 0xfffffffffffffff5, 0x0, {0x7, 0x28, 0xd19e, 0x0, 0x0, 0x4, 0x8d, 0x40000000, 0x0, 0x0, 0x10, 0x7}}, 0x50) vmsplice(r5, &(0x7f0000000140)=[{&(0x7f0000000100)="eb", 0x20000101}], 0x1, 0x0) fcntl$setpipe(r5, 0x407, 0x2000000) prctl$PR_SET_THP_DISABLE(0x29, 0x2) getpid() syz_open_dev$tty1(0xc, 0x4, 0x2) 3.775077946s ago: executing program 3 (id=581): r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r1 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f00000002c0), 0x0) read$qrtrtun(r1, 0x0, 0xeffd) 2.987314571s ago: executing program 4 (id=582): openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r0 = syz_open_dev$cec(&(0x7f0000000000), 0xffffffffffffffff, 0xc0c00) io_uring_register$IORING_REGISTER_SYNC_CANCEL(0xffffffffffffffff, 0x18, 0x0, 0x1) io_setup(0x3, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sendmsg$nl_route_sched(r0, 0x0, 0x1) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000140)={0x0, {{0xa, 0x4e22, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0xf9) r1 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r1, &(0x7f0000019680)=""/102392, 0x18ff8) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) write(r2, &(0x7f0000000100), 0x0) r3 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) connect$bt_rfcomm(r3, &(0x7f0000000000)={0x1f, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x9}, 0xa) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e24}, 0x6e) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmmsg$sock(r2, &(0x7f0000005d00)=[{{&(0x7f00000000c0)=@qipcrtr={0x2a, 0x4, 0x7ffe}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000001040)="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0x1000}, {&(0x7f0000000300)}, {&(0x7f0000000400)="857c25988c6bc8accc3ec6bb02d4f2250a068a688ac9642e5560b71d7fbc17d557c69be0e1198f24a56405eb4eea4ad907cd0f371aac0465", 0x38}, {0x0}, {&(0x7f0000000480)="29a6b6db35c129", 0x7}, {0x0}], 0x6, &(0x7f00000004c0)=[@txtime={{0x18, 0x1, 0x3d, 0x101}}], 0x18}}, {{&(0x7f0000000740)=@ll={0x11, 0x11, 0x0, 0x1, 0x9, 0x6, @remote}, 0x80, &(0x7f0000000940)=[{&(0x7f00000007c0)}], 0x1, &(0x7f0000000980)=[@txtime={{0x18, 0x1, 0x3d, 0xd}}, @txtime={{0x18, 0x1, 0x3d, 0x2}}], 0x30}}, {{0x0, 0x0, &(0x7f0000000c40)=[{&(0x7f0000000ac0)="f48b2c214fe9bc7407db9f040af4cf1ce6cf91c5f96645d50a9d5ce5ca84394b6256675ef1c746c5b99b02efc64e1d9555ba3e00bdd403293e42eb56e6511b298a70c8997339ec3420c4b885a6e6aa1812405f29c9836bdc2b02e06119367c3179e5df20b0ea2cf2cef484b5e1db01c04590e2dcd9c07b5f429d6a58a11664683ce4d68ab98154a35f3fa49b40297b9642c61f36f9a3cabfba296d8486309e530e32e0505b78deb7", 0xa8}, {0x0}], 0x2}}, {{&(0x7f0000000cc0)=@phonet={0x23, 0x2, 0x9}, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000d80)="def57e8c4dff", 0x6}], 0x1, &(0x7f0000000e80)=[@mark={{0x14, 0x1, 0x24, 0x8}}, @timestamping={{0x14, 0x1, 0x25, 0x714763a}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x6}}], 0x60}}, {{&(0x7f0000000f00)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x2, 0x3, 0x1, 0x2, {0xa, 0x4e23, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7e}}}, 0x80, &(0x7f0000003540)=[{&(0x7f0000000f80)}, {&(0x7f0000002040)="9120de55fa94e34112fd196694d3d6dec681f77c574667117116309051e53e101a64ee301b67ab3a6551312e5cfa03d05ddc2ed87c3139f8f521dfaf6614f982c2c952d9b97950c695cf4d5e96dccaf7b3911a0a4eb4a445bd46e2c180d675efe98b3fdb4297690662c9a79b9206833fc4d75e5f79a2ad68779b4e7c5d95921e8db7095a9cbaf8c645939a46bb4955aab379eef0bceb2e2c8b2a81877c86c03ea92740a133efaa76a80489a28a0598694266350978a0be304ef89ca73b9eb7ed57ecd92a0508941c8b0b5ee31ea665ab9a5181cc78", 0xd5}, {&(0x7f0000002140)="5b47728ed218fca6ec3c464c0b736f2f7c9dfe9106938a69cb7ad59e9ebd7b349b74a9e1e33afa237f239120c72af33e4f31a8d57039f60e5c14120c12c79228841f2583c5aaffcd96cd725fbbbee8fcc6e98446075815126d6345bf2b50cbc9e3e4ef23d7ffe16aa27f5c2f8e0dccc376015cf08929c54b450b2cdd5936a5ccc35d6aa411c4", 0x86}, {&(0x7f00000032c0)="b83ffa2ae984b9701a66663aa51bf3e6676afd909aa409a0312c4ab6056765c19cc713aa134bfbb5c49178ad742889319d96a8038abb3f2545775eb88ed27ba0cd2b8ce7f2c42b96632dea326a09ea720d4ccb49e0fffea4ebb6137529d257429df600b7267b53ae8e026fce667486741c22c94fc08db58b1f4f9d7020fba5a5d25b5eeea98395d044a49c2891c0", 0x8e}, {0x0}, {&(0x7f0000003480)="0088e9192b0b125605e2464fd26147a1a8eab10a4cde328f09eb4d366eb636581e961fb4235bc088be71e75f60390ef29a0620e92e10a7eeaf3974cee1e0c6b042bddc45bfe5bc8958abdf9abf305a32aff19b95d2eea4bbf008c736d77c08c6ee77b1aa923663df724d423b35310f54b5e76d7e6c6c1b3de3b36d77b9642f58e60035827fd32b86", 0x88}, {&(0x7f0000002200)="3ddffe8f9c60cf96b101af540d3ef52eabafb756bd0cfb89fcd6bf3d2365ced58f69fcbfb9483c00c20c0d6f884792e49f9b7740a6213498053695094e9c59cee7459f13d412c3efb1", 0x49}], 0x7, &(0x7f0000000fc0)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}], 0x18}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000003ec0)=@l2tp6={0xa, 0x0, 0xf912, @mcast2, 0x6, 0x4}, 0x80, &(0x7f00000043c0)=[{&(0x7f0000003f40)}, {&(0x7f0000004000)="46fb0dcaf424e074b91505ab15eafa1362b4e0c7862e6b86171ca4c1d79f1ee52e9f8804cfdad585", 0x28}, {&(0x7f0000004040)="7fd7cdbfa6fa43540ce2d4fa5ff384fbcfe052dd8b1ea0fe96a007831fd92cc6a2a6dc741e521cd722af5acbe66553c3c214dc2ce6005dce6544c86ca050d127474496089aafb821bbce38", 0x4b}, {&(0x7f00000040c0)="525bd6443f5d6e6a4a72ed699a0a97c58b433a14d546dcfd87a8f51df597df3f0a85b4581b4a53cfc689eac6786b7550c4417c502a5b5e07cc80a0b39e3baf0c64e6ad2e83cbe8112b92c90f420dbf7941f3cf5292d19463678dc2bc39be4e8fe6c57173336433aca4e8a546a131fb20ddaef202228e9a52814e5864fa54", 0x7e}, {&(0x7f0000004180)="14643eec48ef64e0f3b7301295bf2b2b1842bb2e10a96149b81397523bf1a7fbbd6f48bbd06f65d08387d81e0e6e86a7da9e695874ddf43d28f66e4deb1ae038c7b93d4d6b48c5dc7f4e10c2c7f3e84b5bb9b7a8334508d5e3d2974693045ac7a3b7dd55b269422f", 0x68}, {&(0x7f0000004240)="f6c59711746d54e95b74791eb505c384dcb5b924f7c2ff0aec1a724b77b96f51ce90029b6b71d1f38ecae6de774b8653535de4152274d5", 0x37}, {&(0x7f00000042c0)="887c2877f1e3b25a9f26440581616f80f702a160b22cef7646f256f9705fc7e8baa91a", 0x23}, {&(0x7f0000004340)="ef57f5dc2d2da11df2753b49d85430acf13e2e3ef86c5667b7d4ed73cce5b6ab15b369a367069d7791d9588d11ef3b37955a5a6f3040c8018642997ad6e37f92621256483852a0", 0x47}], 0x8, &(0x7f0000004440)=[@timestamping={{0x14, 0x1, 0x25, 0x4}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}, @txtime={{0x18, 0x1, 0x3d, 0xfffffffffffffff7}}], 0x48}}, {{&(0x7f0000005a80)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e20, @remote}, 0x2, 0x2, 0x4, 0x2}}, 0x80, 0x0, 0x0, &(0x7f0000005c40)=[@timestamping={{0x14, 0x1, 0x25, 0x1}}, @txtime={{0x18, 0x1, 0x3d, 0x7ff}}, @txtime={{0x18, 0x1, 0x3d, 0x80}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x60}}], 0x8, 0x2000c840) ioctl$IOC_PR_PREEMPT(r0, 0x40046109, &(0x7f0000000040)={0xd0, 0xfffffffffffffffe, 0xd0ff}) openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00000001c0)={'dvmrp1\x00', 0x1}) mount$9p_fd(0x0, &(0x7f0000000100)='.\x00', &(0x7f0000000040), 0x0, &(0x7f0000000340)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r5}}) write$binfmt_elf32(r5, &(0x7f0000000780)=ANY=[], 0x58) 2.807517365s ago: executing program 1 (id=583): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000002000)={0x58, 0x2, 0x6, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x0, 0x0, 0x40}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,mark\x00'}]}, 0x58}}, 0x4004040) 2.710530367s ago: executing program 1 (id=584): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000240)=0x7) r0 = getpid() quotactl_fd$Q_GETINFO(0xffffffffffffffff, 0xffffffff80000502, 0x0, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000400)={@local, @dev, @void, {@ipv4={0x800, @icmp={{0x6, 0x4, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x1, 0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0x4}]}}, @source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote, @loopback}}}}}}, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e23}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) r3 = socket(0x15, 0x5, 0x0) getsockopt(r3, 0x200000000114, 0x2710, &(0x7f0000005ec0)=""/102394, &(0x7f0000000040)=0x18ffa) mount(&(0x7f00000000c0)=@nullb, &(0x7f0000000000)='./cgroup\x00', &(0x7f0000000100)='adfs\x00', 0x2000010, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)=ANY=[], 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000001ac0), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r5, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001f00)={&(0x7f0000001ec0)={0x3c, r4, 0x1, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x3, 0xb, 0xff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40801}, 0x10) 1.712958366s ago: executing program 1 (id=585): mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x8000, 0xfffffffa) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r0, &(0x7f0000000040)={0x15, 0x65, 0xffff, 0x1000, 0x8, '9P2000.u'}, 0x15) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000080)={'\x00', 0x9, 0x6, 0xb24, 0x481dc8bf, 0x1, 0xffffffffffffffff}) prctl$PR_SCHED_CORE(0x3e, 0x4, r1, 0x2, 0x0) r2 = dup(r0) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x2}}, 0x18) write$FUSE_INIT(r2, &(0x7f0000000280)={0x50, 0x0, 0x0, {0x7, 0x21, 0x40000, 0x8000, 0x200, 0x0, 0x100, 0x0, 0x0, 0x0, 0x80, 0x4}}, 0x50) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100), 0x40900, 0x0) syz_io_uring_setup(0x497, &(0x7f00000011c0)={0x0, 0x5eab, 0x8, 0x8000, 0x400250}, &(0x7f0000000080), &(0x7f0000000400)) socket$nl_generic(0x10, 0x3, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000200)={0x8, 0x88}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x103802, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x4000003, 0x50032, 0xffffffffffffffff, 0x0) mlock(&(0x7f00007d8000/0x800000)=nil, 0x800000) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000200)="480000001400190d7ebdeb75fd0d8c562c84d8c033ed7a80fae0090f000000000000a2bc5603ca00000f7f89000000200000004a2471083ec6811778581acb6c0101ff0000000309", 0x48}], 0x1) 1.701449277s ago: executing program 3 (id=586): r0 = socket(0x18, 0x4, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @loopback}, 0x10) 827.615424ms ago: executing program 3 (id=587): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = eventfd2(0x4001, 0x800) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000140)={r4, 0x5, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 0s ago: executing program 1 (id=588): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x2, 0x0) close(r0) socket(0x2b, 0x1, 0x1) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @local}, 0x10) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.77' (ED25519) to the list of known hosts. [ 64.064404][ T4173] cgroup: Unknown subsys name 'net' [ 64.182753][ T4173] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 65.723810][ T4173] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS [ 67.701205][ T4189] chnl_net:caif_netlink_parms(): no params data found [ 67.802121][ T4185] chnl_net:caif_netlink_parms(): no params data found [ 67.908841][ T4189] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.916040][ T4189] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.924985][ T4189] device bridge_slave_0 entered promiscuous mode [ 67.936940][ T4190] chnl_net:caif_netlink_parms(): no params data found [ 67.950619][ T4183] chnl_net:caif_netlink_parms(): no params data found [ 67.963260][ T4189] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.970705][ T4189] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.978872][ T4189] device bridge_slave_1 entered promiscuous mode [ 68.037535][ T4185] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.044633][ T4185] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.052777][ T4185] device bridge_slave_0 entered promiscuous mode [ 68.062872][ T4189] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.093092][ T4185] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.100772][ T4185] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.109272][ T4185] device bridge_slave_1 entered promiscuous mode [ 68.118153][ T4189] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.128081][ T4184] chnl_net:caif_netlink_parms(): no params data found [ 68.195463][ T4189] team0: Port device team_slave_0 added [ 68.220435][ T4185] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.231388][ T4189] team0: Port device team_slave_1 added [ 68.254654][ T4183] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.261932][ T4183] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.269899][ T4183] device bridge_slave_0 entered promiscuous mode [ 68.277772][ T4190] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.284851][ T4190] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.293376][ T4190] device bridge_slave_0 entered promiscuous mode [ 68.303153][ T4185] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.326882][ T4183] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.334075][ T4183] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.342524][ T4183] device bridge_slave_1 entered promiscuous mode [ 68.350041][ T4190] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.357479][ T4190] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.365250][ T4190] device bridge_slave_1 entered promiscuous mode [ 68.416987][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.423975][ T4189] 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. [ 68.450044][ T4189] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.487429][ T4185] team0: Port device team_slave_0 added [ 68.494919][ T4190] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.507622][ T4189] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.514594][ T4189] 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. [ 68.541091][ T4189] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.562125][ T4183] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.573081][ T4190] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.584425][ T4185] team0: Port device team_slave_1 added [ 68.594119][ T4184] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.601644][ T4184] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.609617][ T4184] device bridge_slave_0 entered promiscuous mode [ 68.618955][ T4183] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.660137][ T4184] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.667362][ T4184] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.675129][ T4184] device bridge_slave_1 entered promiscuous mode [ 68.701874][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.709106][ T4185] 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. [ 68.735346][ T4185] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 68.748499][ T4185] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 68.755468][ T4185] 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. [ 68.781590][ T4185] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 68.803739][ T4183] team0: Port device team_slave_0 added [ 68.812359][ T4190] team0: Port device team_slave_0 added [ 68.838468][ T4183] team0: Port device team_slave_1 added [ 68.845348][ T4190] team0: Port device team_slave_1 added [ 68.871126][ T4189] device hsr_slave_0 entered promiscuous mode [ 68.878129][ T4189] device hsr_slave_1 entered promiscuous mode [ 68.897630][ T4184] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 68.934934][ T4184] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 68.952665][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 68.959906][ T4190] 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. [ 68.986331][ T4190] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.021461][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.028626][ T4183] 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. [ 69.054834][ T4183] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.066897][ T4190] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.073865][ T4190] 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. [ 69.100251][ T4190] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.115305][ T4185] device hsr_slave_0 entered promiscuous mode [ 69.122302][ T4185] device hsr_slave_1 entered promiscuous mode [ 69.129164][ T4185] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.137536][ T4185] Cannot create hsr debugfs directory [ 69.155102][ T4183] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.162245][ T4183] 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. [ 69.188546][ T4183] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.209304][ T4184] team0: Port device team_slave_0 added [ 69.255848][ T4184] team0: Port device team_slave_1 added [ 69.271255][ T4183] device hsr_slave_0 entered promiscuous mode [ 69.278461][ T4183] device hsr_slave_1 entered promiscuous mode [ 69.284996][ T4183] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.292695][ T4183] Cannot create hsr debugfs directory [ 69.347584][ T4190] device hsr_slave_0 entered promiscuous mode [ 69.354290][ T4190] device hsr_slave_1 entered promiscuous mode [ 69.361186][ T4190] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.368818][ T4190] Cannot create hsr debugfs directory [ 69.378862][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 69.385835][ T4184] 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. [ 69.411884][ T4184] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 69.437223][ T7] Bluetooth: hci4: command 0x0409 tx timeout [ 69.437223][ T3521] Bluetooth: hci3: command 0x0409 tx timeout [ 69.437792][ T7] Bluetooth: hci2: command 0x0409 tx timeout [ 69.443437][ T3521] Bluetooth: hci0: command 0x0409 tx timeout [ 69.461666][ T3521] Bluetooth: hci1: command 0x0409 tx timeout [ 69.480331][ T4184] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 69.487433][ T4184] 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. [ 69.516514][ T4184] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 69.655367][ T4184] device hsr_slave_0 entered promiscuous mode [ 69.662863][ T4184] device hsr_slave_1 entered promiscuous mode [ 69.669525][ T4184] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 69.677277][ T4184] Cannot create hsr debugfs directory [ 69.805235][ T4189] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 69.821644][ T4189] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 69.835126][ T4189] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 69.852188][ T4189] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 69.907281][ T4183] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 69.917114][ T4183] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 69.940988][ T4183] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 69.950360][ T4183] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 70.024593][ T4185] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 70.033756][ T4185] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 70.048280][ T4185] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 70.062370][ T4185] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 70.097608][ T4189] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.136031][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.148760][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.161447][ T4190] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 70.172095][ T4190] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 70.181562][ T4190] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 70.195623][ T4190] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 70.230973][ T4189] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.252794][ T4183] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.266908][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.275837][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.286428][ T1275] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.293734][ T1275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.312707][ T4184] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 70.327675][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.348522][ T4183] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.362217][ T4184] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 70.371581][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.380335][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.389090][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.398443][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.407386][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.414447][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.431823][ T4184] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 70.442416][ T4184] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 70.453962][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.465824][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.492608][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.501959][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 70.510890][ T1275] bridge0: port 1(bridge_slave_0) entered blocking state [ 70.518099][ T1275] bridge0: port 1(bridge_slave_0) entered forwarding state [ 70.543095][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 70.551990][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.562898][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.594560][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.602906][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.612281][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.621328][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 70.630470][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 70.640338][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state [ 70.647471][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 70.662814][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.672758][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.681948][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 70.690824][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.699823][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.708525][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 70.718555][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 70.727979][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 70.739765][ T4189] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.762694][ T4190] 8021q: adding VLAN 0 to HW filter on device bond0 [ 70.775793][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 70.789735][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 70.798957][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 70.821621][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 70.835594][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 70.853483][ T4190] 8021q: adding VLAN 0 to HW filter on device team0 [ 70.874065][ T4183] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 70.893425][ T4183] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 70.904144][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 70.912330][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 70.920684][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 70.930188][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 70.982565][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 70.993802][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.010440][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.017739][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.033297][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.044322][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.053845][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.060987][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.084959][ T4185] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.104206][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.112387][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.143738][ T4189] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.165374][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.175999][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.191719][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.204194][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.212045][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.220019][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.245221][ T4190] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.255880][ T4190] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 71.271591][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.282528][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.291475][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 71.300656][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 71.309983][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 71.318824][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 71.327323][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 71.337383][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.345314][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.361231][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.368388][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.378701][ T4183] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.403895][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.418639][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.426177][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.440375][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.461024][ T4185] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.483828][ T4184] 8021q: adding VLAN 0 to HW filter on device bond0 [ 71.505264][ T4189] device veth0_vlan entered promiscuous mode [ 71.516940][ T4260] Bluetooth: hci1: command 0x041b tx timeout [ 71.524036][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.526218][ T4260] Bluetooth: hci0: command 0x041b tx timeout [ 71.535282][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.549362][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 71.556707][ T4260] Bluetooth: hci2: command 0x041b tx timeout [ 71.558499][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 71.563788][ T4260] Bluetooth: hci3: command 0x041b tx timeout [ 71.572808][ T154] bridge0: port 1(bridge_slave_0) entered blocking state [ 71.584902][ T154] bridge0: port 1(bridge_slave_0) entered forwarding state [ 71.592782][ T4260] Bluetooth: hci4: command 0x041b tx timeout [ 71.595672][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 71.616850][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 71.625100][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 71.637390][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.646219][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.661096][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 71.670275][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 71.679889][ T1275] bridge0: port 2(bridge_slave_1) entered blocking state [ 71.687028][ T1275] bridge0: port 2(bridge_slave_1) entered forwarding state [ 71.700429][ T4189] device veth1_vlan entered promiscuous mode [ 71.728515][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 71.737007][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 71.754305][ T4190] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 71.777146][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 71.785341][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 71.793229][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 71.801788][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 71.810756][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 71.820738][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 71.831269][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 71.841364][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 71.850828][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 71.864145][ T4183] device veth0_vlan entered promiscuous mode [ 71.875503][ T4184] 8021q: adding VLAN 0 to HW filter on device team0 [ 71.902212][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 71.910639][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 71.920533][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 71.931200][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 71.939249][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 71.950747][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 71.965768][ T4183] device veth1_vlan entered promiscuous mode [ 71.980049][ T4185] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 71.992721][ T4185] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 72.016727][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.024500][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.033459][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.042570][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.052156][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.061390][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.070900][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.079595][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 72.088679][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 72.098406][ T451] bridge0: port 1(bridge_slave_0) entered blocking state [ 72.105491][ T451] bridge0: port 1(bridge_slave_0) entered forwarding state [ 72.113485][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.121772][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 72.139987][ T4190] device veth0_vlan entered promiscuous mode [ 72.158320][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.168389][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 72.185116][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 72.194738][ T451] bridge0: port 2(bridge_slave_1) entered blocking state [ 72.202024][ T451] bridge0: port 2(bridge_slave_1) entered forwarding state [ 72.211518][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.220781][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.229599][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 72.238618][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 72.247471][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 72.255424][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 72.271870][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 72.287221][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 72.310536][ T4190] device veth1_vlan entered promiscuous mode [ 72.321118][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 72.331943][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 72.344358][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 72.355046][ T4189] device veth0_macvtap entered promiscuous mode [ 72.383795][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.392830][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 72.401808][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 72.410650][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 72.419939][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 72.433744][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 72.441602][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 72.458142][ T4189] device veth1_macvtap entered promiscuous mode [ 72.474274][ T4183] device veth0_macvtap entered promiscuous mode [ 72.483459][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.492737][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 72.501568][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 72.510081][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.520669][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.529424][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.539379][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 72.549382][ T154] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 72.567390][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.600822][ T4183] device veth1_macvtap entered promiscuous mode [ 72.609320][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.618673][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.631226][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.640795][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 72.649601][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 72.661267][ T4189] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.670113][ T4190] device veth0_macvtap entered promiscuous mode [ 72.686086][ T4190] device veth1_macvtap entered promiscuous mode [ 72.693618][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 72.702258][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 72.710585][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.721391][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.733028][ T4185] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 72.750935][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 72.768674][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.785558][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 72.795696][ T4184] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 72.814850][ T4189] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.825939][ T4189] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.841029][ T4189] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.851075][ T4189] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.867122][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 72.875919][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 72.888906][ T4183] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 72.900324][ T4183] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 72.912605][ T4183] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 72.941616][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 72.952003][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 72.975590][ T4183] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 72.991769][ T4183] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.001934][ T4183] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.011604][ T4183] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.038121][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.062481][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.075322][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.086028][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.098584][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 73.121191][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 73.130801][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 73.148697][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.159660][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.173099][ T4190] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 73.189737][ T4190] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.202094][ T4190] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 73.236420][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 73.245177][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 73.267348][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.277722][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.291531][ T4190] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.300622][ T4190] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.310241][ T4190] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.319523][ T4190] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 73.335670][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 73.343750][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 73.370854][ T4184] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 73.451832][ T4185] device veth0_vlan entered promiscuous mode [ 73.462630][ T154] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.475584][ T154] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.497393][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.505950][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.515012][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.523717][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.533708][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.546544][ T1275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.550366][ T4185] device veth1_vlan entered promiscuous mode [ 73.554562][ T1275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.572051][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 73.582016][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 73.607200][ T4230] Bluetooth: hci3: command 0x040f tx timeout [ 73.613561][ T4230] Bluetooth: hci2: command 0x040f tx timeout [ 73.627819][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 73.635957][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 73.651722][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 73.657759][ T4230] Bluetooth: hci0: command 0x040f tx timeout [ 73.668361][ T4230] Bluetooth: hci1: command 0x040f tx timeout [ 73.675492][ T4185] device veth0_macvtap entered promiscuous mode [ 73.686746][ T4230] Bluetooth: hci4: command 0x040f tx timeout [ 73.700406][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 73.709408][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 73.718196][ T1275] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 73.747899][ T4185] device veth1_macvtap entered promiscuous mode [ 73.754969][ T1275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.766461][ T1275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.803063][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 73.810778][ T1275] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.810839][ T1275] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.828567][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.837911][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 73.846469][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 73.854881][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 73.863174][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 73.872195][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 73.881431][ T4184] device veth0_vlan entered promiscuous mode [ 73.912955][ T1275] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 73.925839][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.942524][ T1275] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 73.942869][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.960926][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.971452][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 73.981820][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 73.992517][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.011830][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 74.030892][ T4184] device veth1_vlan entered promiscuous mode [ 74.047569][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 74.056170][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 74.065451][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 74.088388][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.100675][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.111243][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.122097][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.132247][ T4185] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 74.142980][ T4185] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.154204][ T4185] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 74.187153][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 74.197523][ T4283] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 74.205521][ T4283] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 74.216201][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 74.228076][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 74.244430][ T4185] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.318207][ T4185] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.334195][ T4185] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.350198][ T4185] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 74.427359][ T26] audit: type=1326 audit(1758860683.717:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=4300 comm="syz.2.3" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcade641ec9 code=0x0 [ 74.460820][ T4184] device veth0_macvtap entered promiscuous mode [ 74.482464][ T4184] device veth1_macvtap entered promiscuous mode [ 74.518340][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.529823][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.539741][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.550806][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.563641][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.574381][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.584283][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 74.595260][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 74.614855][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 75.223681][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 75.240139][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 75.249397][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 75.257864][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 75.275666][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 75.292444][ T451] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 75.380190][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.434301][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.444767][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.456901][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.468208][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.478788][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 75.489832][ T4184] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 75.505774][ T4184] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 76.224997][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #140!!! [ 76.234543][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 76.244083][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 76.253174][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #0a!!! [ 76.327167][ T4230] Bluetooth: hci1: command 0x0419 tx timeout [ 76.333802][ T4230] Bluetooth: hci0: command 0x0419 tx timeout [ 76.426919][ T4230] Bluetooth: hci2: command 0x0419 tx timeout [ 76.427221][ T4184] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 76.464546][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 76.482635][ T4230] Bluetooth: hci3: command 0x0419 tx timeout [ 76.495460][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 76.514698][ T4230] Bluetooth: hci4: command 0x0419 tx timeout [ 76.543261][ T4184] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.601706][ T4184] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.733965][ T4184] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 76.743392][ T4184] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 77.656522][ T2857] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 77.757912][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #08!!! [ 77.766923][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #30a!!! [ 77.775902][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #30a!!! [ 77.787876][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #41!!! [ 77.798362][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #40!!! [ 77.926732][ T2857] usb 3-1: Using ep0 maxpacket: 8 [ 78.821194][ T451] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.847317][ T2857] usb 3-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 78.888306][ T451] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 78.977966][ T4335] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 78.988153][ T4335] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.028834][ T2857] usb 3-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 79.109257][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.145627][ T2857] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 79.196267][ T0] NOHZ tick-stop error: Non-RCU local softirq work is pending, handler #02!!! [ 79.631630][ T4317] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 79.685446][ T4340] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 79.698096][ T2857] usb 3-1: USB disconnect, device number 2 [ 79.756589][ T9] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.764565][ T9] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.794374][ T4340] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 79.816066][ T144] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 79.853439][ T144] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 79.873108][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 79.914980][ T4283] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 80.277159][ T4346] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 80.289284][ T4346] File: /dev/nullb0 PID: 4346 Comm: syz.2.13 [ 80.818286][ T4349] loop9: detected capacity change from 0 to 7 [ 80.901982][ T4349] Dev loop9: unable to read RDB block 7 [ 80.918040][ T4349] loop9: unable to read partition table [ 80.967338][ T4349] loop9: partition table beyond EOD, truncated [ 81.017534][ T4349] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 81.017534][ T4349] ) failed (rc=-5) [ 81.071465][ T4360] process 'syz.0.14' launched '/dev/fd/5' with NULL argv: empty string added [ 81.238500][ T4363] 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. [ 81.276029][ T2857] libceph: connect (1)[c::]:6789 error -101 [ 81.287852][ T4330] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 81.462202][ T2857] libceph: mon0 (1)[c::]:6789 connect error [ 81.767463][ T4353] ceph: No mds server is up or the cluster is laggy [ 81.906469][ T4330] usb 5-1: Using ep0 maxpacket: 8 [ 82.126511][ T4330] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 82.127429][ T4244] libceph: connect (1)[c::]:6789 error -101 [ 82.156292][ T4330] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 82.156487][ T4244] libceph: mon0 (1)[c::]:6789 connect error [ 82.225233][ T4369] netlink: 4 bytes leftover after parsing attributes in process `syz.3.16'. [ 82.718655][ T4244] libceph: connect (1)[c::]:6789 error -101 [ 82.792168][ T4369] Zero length message leads to an empty skb [ 82.798844][ T4244] libceph: mon0 (1)[c::]:6789 connect error [ 83.173089][ T4330] usb 5-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 83.204555][ T4330] usb 5-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 83.232617][ T4330] usb 5-1: Product: syz [ 83.246612][ T4330] usb 5-1: Manufacturer: syz [ 83.293691][ T4330] usb 5-1: SerialNumber: syz [ 83.435204][ T4330] usb 5-1: config 0 descriptor?? [ 83.442130][ T4199] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 83.451895][ T4199] CPU: 0 PID: 4199 Comm: kworker/u5:7 Not tainted syzkaller #0 [ 83.459458][ T4199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 83.469538][ T4199] Workqueue: hci3 hci_rx_work [ 83.474280][ T4199] Call Trace: [ 83.477585][ T4199] [ 83.480525][ T4199] dump_stack_lvl+0x168/0x230 [ 83.485209][ T4199] ? show_regs_print_info+0x20/0x20 [ 83.490412][ T4199] ? load_image+0x3b0/0x3b0 [ 83.494947][ T4199] sysfs_create_dir_ns+0x252/0x280 [ 83.500066][ T4199] ? __lock_acquire+0x7c60/0x7c60 [ 83.505117][ T4199] ? sysfs_warn_dup+0xa0/0xa0 [ 83.509820][ T4199] ? le_conn_complete_evt+0xcbc/0x1590 [ 83.515301][ T4199] ? hci_event_packet+0xe05/0x12f0 [ 83.520423][ T4199] ? process_one_work+0x863/0x1000 [ 83.525610][ T4199] ? do_raw_spin_unlock+0x11d/0x230 [ 83.530837][ T4199] kobject_add_internal+0x662/0xd00 [ 83.536046][ T4199] kobject_add+0x152/0x210 [ 83.540471][ T4199] ? kobject_init+0x1d0/0x1d0 [ 83.545152][ T4199] ? klist_children_get+0x50/0x50 [ 83.550173][ T4199] ? get_device_parent+0x121/0x3f0 [ 83.555303][ T4199] device_add+0x483/0xfb0 [ 83.559665][ T4199] hci_conn_add_sysfs+0xd1/0x1e0 [ 83.564606][ T4199] le_conn_complete_evt+0xcbc/0x1590 [ 83.569900][ T4199] ? cs_le_create_conn+0x5e0/0x5e0 [ 83.575039][ T4199] ? __mutex_trylock_common+0x14f/0x250 [ 83.580592][ T4199] hci_le_meta_evt+0x289/0x3b80 [ 83.585476][ T4199] ? hci_event_packet+0x36d/0x12f0 [ 83.590604][ T4199] ? hci_event_packet+0x2e2/0x12f0 [ 83.595721][ T4199] ? __lock_acquire+0x7c60/0x7c60 [ 83.600783][ T4199] ? hci_remote_host_features_evt+0x280/0x280 [ 83.606852][ T4199] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 83.612485][ T4199] ? mark_lock+0x94/0x320 [ 83.616813][ T4199] ? mutex_unlock+0x10/0x10 [ 83.621323][ T4199] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 83.627313][ T4199] ? lock_chain_count+0x20/0x20 [ 83.632167][ T4199] ? __rwlock_init+0x140/0x140 [ 83.637143][ T4199] hci_event_packet+0xe05/0x12f0 [ 83.642086][ T4199] ? lockdep_hardirqs_on+0x94/0x140 [ 83.647290][ T4199] ? rcu_lock_release+0x20/0x20 [ 83.652151][ T4199] ? hci_send_to_monitor+0x9c/0x4a0 [ 83.657389][ T4199] hci_rx_work+0x255/0xa10 [ 83.661817][ T4199] process_one_work+0x863/0x1000 [ 83.666777][ T4199] ? worker_detach_from_pool+0x240/0x240 [ 83.672408][ T4199] ? lockdep_hardirqs_off+0x70/0x100 [ 83.677735][ T4199] ? _raw_spin_lock_irq+0xab/0xe0 [ 83.682762][ T4199] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 83.688152][ T4199] ? wq_worker_running+0x97/0x170 [ 83.693213][ T4199] worker_thread+0xaa8/0x12a0 [ 83.697914][ T4199] kthread+0x436/0x520 [ 83.701984][ T4199] ? rcu_lock_release+0x20/0x20 [ 83.706839][ T4199] ? kthread_blkcg+0xd0/0xd0 [ 83.711444][ T4199] ret_from_fork+0x1f/0x30 [ 83.715870][ T4199] [ 83.726193][ T4199] kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 83.739579][ T4199] Bluetooth: hci3: failed to register connection device [ 83.748004][ T4237] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 83.766521][ T4330] usb 5-1: can't set config #0, error -71 [ 83.774128][ T4330] usb 5-1: USB disconnect, device number 2 [ 83.799224][ T3562] Dev loop9: unable to read RDB block 7 [ 83.855680][ T3562] loop9: unable to read partition table [ 84.056481][ T4237] usb 2-1: Using ep0 maxpacket: 8 [ 84.526639][ T3562] loop9: partition table beyond EOD, truncated [ 84.606419][ T4237] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 84.615525][ T4237] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.709314][ T4237] pvrusb2: Hardware description: Terratec Grabster AV400 [ 84.726456][ T4237] pvrusb2: ********** [ 84.735684][ T4237] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 84.761890][ T4237] pvrusb2: Important functionality might not be entirely working. [ 84.778832][ T4237] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 84.810962][ T4237] pvrusb2: ********** [ 84.937989][ T2425] pvrusb2: Invalid write control endpoint [ 85.127129][ T2425] pvrusb2: Invalid write control endpoint [ 85.133118][ T2425] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 85.149639][ T2425] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 85.164264][ T2425] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 85.174572][ T2425] pvrusb2: Device being rendered inoperable [ 85.887773][ T4251] Bluetooth: hci3: command 0x2016 tx timeout [ 85.929413][ T4237] usb 2-1: USB disconnect, device number 2 [ 85.946562][ T2425] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 85.969159][ T2425] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 86.073171][ T2425] pvrusb2: Attached sub-driver cx25840 [ 86.087041][ T2425] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 86.097785][ T2425] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 86.721021][ T1325] cfg80211: failed to load regulatory.db [ 87.768184][ T4425] device syzkaller0 entered promiscuous mode [ 89.848184][ T4442] ======================================================= [ 89.848184][ T4442] WARNING: The mand mount option has been deprecated and [ 89.848184][ T4442] and is ignored by this kernel. Remove the mand [ 89.848184][ T4442] option from the mount to silence this warning. [ 89.848184][ T4442] ======================================================= [ 89.883066][ C1] vkms_vblank_simulate: vblank timer overrun [ 89.976134][ T4438] af_packet: tpacket_rcv: packet too big, clamped from 3956 to 3952. macoff=96 [ 90.134615][ T4442] tmpfs: Unknown parameter 'no' [ 90.274384][ T4448] bridge0: port 3(syz_tun) entered blocking state [ 90.281443][ T4448] bridge0: port 3(syz_tun) entered disabled state [ 90.289567][ T4448] device syz_tun entered promiscuous mode [ 90.295854][ T4448] bridge0: port 3(syz_tun) entered blocking state [ 90.302711][ T4448] bridge0: port 3(syz_tun) entered forwarding state [ 94.016690][ T4479] device syzkaller0 entered promiscuous mode [ 94.056045][ T4479] tipc: Started in network mode [ 94.107167][ T4479] tipc: Node identity 02ff7dce79e2, cluster identity 4711 [ 94.150608][ T4479] tipc: Enabled bearer , priority 0 [ 94.222833][ T4481] tipc: Resetting bearer [ 94.272734][ T4476] tipc: Resetting bearer [ 94.330973][ T4476] tipc: Disabling bearer [ 94.362708][ T4461] loop4: detected capacity change from 0 to 32768 [ 94.451183][ T4461] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop4 scanned by syz.4.41 (4461) [ 94.556030][ T4461] BTRFS info (device loop4): using blake2b (blake2b-256-generic) checksum algorithm [ 94.736457][ T4461] BTRFS info (device loop4): using free space tree [ 94.743076][ T4461] BTRFS info (device loop4): has skinny extents [ 95.153613][ T4504] netlink: 'syz.2.49': attribute type 10 has an invalid length. [ 95.278324][ T4461] BTRFS error (device loop4): open_ctree failed: -12 [ 95.339119][ T4504] 8021q: adding VLAN 0 to HW filter on device team0 [ 95.394352][ T4504] bond0: (slave team0): Enslaving as an active interface with an up link [ 96.716536][ T4505] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 97.782086][ T4505] usb 4-1: config index 0 descriptor too short (expected 39, got 27) [ 97.796006][ T4505] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 97.817929][ T4505] usb 4-1: config 0 interface 0 has no altsetting 0 [ 97.897378][ T4529] device syzkaller0 entered promiscuous mode [ 97.923736][ T4529] tipc: Started in network mode [ 97.941351][ T4529] tipc: Node identity JM3Vuo, cluster identity 4711 [ 98.068389][ T4529] tipc: Enabled bearer , priority 0 [ 98.106657][ T4505] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 98.127208][ T4505] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 98.151531][ T4505] usb 4-1: Product: syz [ 98.155779][ T4505] usb 4-1: Manufacturer: syz [ 98.176702][ T4505] usb 4-1: SerialNumber: syz [ 98.198641][ T4505] usb 4-1: config 0 descriptor?? [ 98.219141][ T4529] tipc: Resetting bearer [ 98.256926][ T4505] hub 4-1:0.0: bad descriptor, ignoring hub [ 98.264585][ T4505] hub: probe of 4-1:0.0 failed with error -5 [ 98.293724][ T4505] usb 4-1: selecting invalid altsetting 0 [ 98.326693][ T4528] tipc: Resetting bearer [ 98.597131][ T4528] tipc: Disabling bearer [ 101.259770][ T4551] netlink: 56 bytes leftover after parsing attributes in process `syz.1.63'. [ 101.930986][ T4543] loop2: detected capacity change from 0 to 32768 [ 102.731961][ T4543] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by syz.2.62 (4543) [ 102.808980][ T4543] BTRFS info (device loop2): using blake2b (blake2b-256-generic) checksum algorithm [ 102.864040][ T4543] BTRFS info (device loop2): using free space tree [ 102.881258][ T4543] BTRFS info (device loop2): has skinny extents [ 103.151696][ T4543] BTRFS error (device loop2): open_ctree failed: -12 [ 103.186513][ T4175] BTRFS: device fsid a6a605fc-d5f1-4e66-8595-3726e2b761d6 devid 1 transid 8 /dev/loop2 scanned by udevd (4175) [ 104.677135][ T4594] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 105.358052][ T4600] netlink: 8 bytes leftover after parsing attributes in process `syz.4.72'. [ 107.112969][ T4230] usb 4-1: USB disconnect, device number 2 [ 109.671005][ T4621] loop1: detected capacity change from 0 to 32768 [ 109.909382][ T4621] BTRFS info (device loop1): using blake2b (blake2b-256-generic) checksum algorithm [ 109.941400][ T4621] BTRFS info (device loop1): using free space tree [ 109.978754][ T4621] BTRFS info (device loop1): has skinny extents [ 111.296230][ C0] sched: RT throttling activated [ 112.157882][ T4621] BTRFS error (device loop1): open_ctree failed: -12 [ 120.976635][ T4199] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci4/hci4:201' [ 120.986718][ T4199] CPU: 1 PID: 4199 Comm: kworker/u5:7 Not tainted syzkaller #0 [ 120.994271][ T4199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 121.004469][ T4199] Workqueue: hci4 hci_rx_work [ 121.009167][ T4199] Call Trace: [ 121.012467][ T4199] [ 121.015395][ T4199] dump_stack_lvl+0x168/0x230 [ 121.020085][ T4199] ? show_regs_print_info+0x20/0x20 [ 121.025301][ T4199] ? load_image+0x3b0/0x3b0 [ 121.029810][ T4199] sysfs_create_dir_ns+0x252/0x280 [ 121.034921][ T4199] ? __lock_acquire+0x7c60/0x7c60 [ 121.039943][ T4199] ? sysfs_warn_dup+0xa0/0xa0 [ 121.044614][ T4199] ? le_conn_complete_evt+0xcbc/0x1590 [ 121.050096][ T4199] ? hci_event_packet+0xe05/0x12f0 [ 121.055209][ T4199] ? process_one_work+0x863/0x1000 [ 121.060573][ T4199] ? do_raw_spin_unlock+0x11d/0x230 [ 121.065774][ T4199] kobject_add_internal+0x662/0xd00 [ 121.070980][ T4199] kobject_add+0x152/0x210 [ 121.075409][ T4199] ? kobject_init+0x1d0/0x1d0 [ 121.080107][ T4199] ? klist_children_get+0x50/0x50 [ 121.085128][ T4199] ? get_device_parent+0x121/0x3f0 [ 121.090244][ T4199] device_add+0x483/0xfb0 [ 121.094591][ T4199] hci_conn_add_sysfs+0xd1/0x1e0 [ 121.099527][ T4199] le_conn_complete_evt+0xcbc/0x1590 [ 121.104820][ T4199] ? cs_le_create_conn+0x5e0/0x5e0 [ 121.109934][ T4199] ? __mutex_trylock_common+0x14f/0x250 [ 121.115479][ T4199] hci_le_meta_evt+0x289/0x3b80 [ 121.120347][ T4199] ? hci_event_packet+0x36d/0x12f0 [ 121.125457][ T4199] ? hci_event_packet+0x2e2/0x12f0 [ 121.130563][ T4199] ? __lock_acquire+0x7c60/0x7c60 [ 121.135591][ T4199] ? hci_remote_host_features_evt+0x280/0x280 [ 121.141677][ T4199] ? __mutex_unlock_slowpath+0x19e/0x6a0 [ 121.147311][ T4199] ? mark_lock+0x94/0x320 [ 121.151643][ T4199] ? mutex_unlock+0x10/0x10 [ 121.156145][ T4199] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 121.162129][ T4199] ? lock_chain_count+0x20/0x20 [ 121.166989][ T4199] ? __rwlock_init+0x140/0x140 [ 121.171755][ T4199] hci_event_packet+0xe05/0x12f0 [ 121.176708][ T4199] ? lockdep_hardirqs_on+0x94/0x140 [ 121.181944][ T4199] ? rcu_lock_release+0x20/0x20 [ 121.186802][ T4199] ? hci_send_to_monitor+0x9c/0x4a0 [ 121.192065][ T4199] hci_rx_work+0x255/0xa10 [ 121.196521][ T4199] process_one_work+0x863/0x1000 [ 121.201497][ T4199] ? worker_detach_from_pool+0x240/0x240 [ 121.207134][ T4199] ? lockdep_hardirqs_off+0x70/0x100 [ 121.212427][ T4199] ? _raw_spin_lock_irq+0xab/0xe0 [ 121.217452][ T4199] ? _raw_spin_lock_irqsave+0xf0/0xf0 [ 121.222835][ T4199] ? wq_worker_running+0x97/0x170 [ 121.227863][ T4199] worker_thread+0xaa8/0x12a0 [ 121.232556][ T4199] kthread+0x436/0x520 [ 121.236619][ T4199] ? rcu_lock_release+0x20/0x20 [ 121.241491][ T4199] ? kthread_blkcg+0xd0/0xd0 [ 121.246077][ T4199] ret_from_fork+0x1f/0x30 [ 121.250502][ T4199] [ 121.258965][ T4199] kobject_add_internal failed for hci4:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 121.272273][ T4199] Bluetooth: hci4: failed to register connection device [ 121.867852][ T4747] device syzkaller0 entered promiscuous mode [ 121.913152][ T4747] tipc: Started in network mode [ 121.925078][ T4747] tipc: Node identity 567c54a487c, cluster identity 4711 [ 121.973153][ T4747] tipc: Enabled bearer , priority 0 [ 122.005060][ T4749] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1514) ! [ 122.122831][ T4747] tipc: Resetting bearer [ 122.159514][ T4746] tipc: Resetting bearer [ 122.201995][ T4746] tipc: Disabling bearer [ 124.588726][ T4505] Bluetooth: hci4: command 0x2016 tx timeout [ 124.758697][ T4199] Bluetooth: Frame is too long (len 28, expected len 4) [ 126.379449][ T4783] device syzkaller0 entered promiscuous mode [ 126.418721][ T4786] ptrace attach of "./syz-executor exec"[4183] was attempted by "./syz-executor exec"[4786] [ 126.447945][ T4787] tipc: Started in network mode [ 126.476367][ T4787] tipc: Node identity 723d7fc5ed4b, cluster identity 4711 [ 126.529094][ T4787] tipc: Enabled bearer , priority 0 [ 126.565889][ T4783] tipc: Resetting bearer [ 126.623629][ T4782] tipc: Resetting bearer [ 126.694805][ T4782] tipc: Disabling bearer [ 129.284882][ T4816] tipc: Enabling of bearer rejected, failed to enable media [ 131.061948][ T4843] device syzkaller0 entered promiscuous mode [ 131.564707][ T4845] ODEBUG: Out of memory. ODEBUG disabled [ 131.741755][ T4843] tipc: Enabled bearer , priority 0 [ 131.761116][ T4843] tipc: Resetting bearer [ 131.781333][ T4842] tipc: Resetting bearer [ 132.060115][ T4845] syz.1.139 (4845): drop_caches: 2 [ 132.067346][ T4842] tipc: Disabling bearer [ 133.266644][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 133.273151][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.488656][ T4855] tipc: Enabling of bearer rejected, failed to enable media [ 135.539334][ T4884] device syzkaller0 entered promiscuous mode [ 135.572288][ T4884] tipc: Enabled bearer , priority 0 [ 135.618508][ T4884] tipc: Resetting bearer [ 135.655228][ T4883] tipc: Resetting bearer [ 135.784255][ T4883] tipc: Disabling bearer [ 135.796324][ T4663] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 136.527100][ T4900] tipc: Enabling of bearer rejected, failed to enable media [ 136.576658][ T4663] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 52, changing to 7 [ 136.606130][ T4663] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 9272, setting to 1024 [ 136.833686][ T4663] usb 4-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 136.968023][ T4663] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 137.188135][ T4663] usb 4-1: config 0 descriptor?? [ 137.634278][ T4663] ath6kl: Failed to submit usb control message: -71 [ 137.793941][ T4663] ath6kl: unable to send the bmi data to the device: -71 [ 137.933513][ T4663] ath6kl: Unable to send get target info: -71 [ 138.580365][ T4663] ath6kl: Failed to init ath6kl core: -71 [ 138.661276][ T4663] ath6kl_usb: probe of 4-1:0.0 failed with error -71 [ 138.883869][ T4663] usb 4-1: USB disconnect, device number 3 [ 141.110312][ T4951] tipc: Enabling of bearer rejected, failed to enable media [ 141.432085][ T4958] input: Bluetooth HID Boot Protocol Device as /devices/virtual/bluetooth/hci4/hci4:200/input5 [ 142.980997][ T4982] tipc: Enabled bearer , priority 0 [ 143.147061][ T4982] device syzkaller0 entered promiscuous mode [ 144.057138][ T4982] tipc: Resetting bearer [ 144.106322][ T4505] tipc: Node number set to 1059205974 [ 144.155276][ T4981] tipc: Resetting bearer [ 144.424715][ T4981] tipc: Disabling bearer [ 145.768358][ T5004] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 145.873440][ T5011] tipc: Enabling of bearer rejected, failed to enable media [ 147.713208][ T5030] device syzkaller0 entered promiscuous mode [ 147.764388][ T5030] tipc: Enabled bearer , priority 0 [ 147.947785][ T5035] IPv6: ADDRCONF(NETDEV_CHANGE): bpq0: link becomes ready [ 147.966525][ T5030] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1514) ! [ 148.045213][ T5039] program syz.0.191 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 148.064464][ T5039] netlink: 8 bytes leftover after parsing attributes in process `syz.0.191'. [ 148.696452][ T5031] tipc: Resetting bearer [ 148.758901][ T5029] tipc: Resetting bearer [ 149.130061][ T5029] tipc: Disabling bearer [ 149.742740][ T5054] netlink: 16 bytes leftover after parsing attributes in process `syz.3.195'. [ 150.775863][ T5062] tipc: Enabled bearer , priority 0 [ 150.815705][ T5062] tipc: Resetting bearer [ 150.824370][ T5061] tipc: Disabling bearer [ 150.946987][ T5067] netlink: zone id is out of range [ 151.636812][ T5056] netlink: 8 bytes leftover after parsing attributes in process `syz.1.198'. [ 153.504652][ T5090] device syzkaller0 entered promiscuous mode [ 153.596405][ T5091] tipc: Started in network mode [ 153.627014][ T5091] tipc: Node identity 565c5812c154, cluster identity 4711 [ 153.688136][ T5091] tipc: Enabled bearer , priority 0 [ 153.707908][ T5090] sch_tbf: burst 0 is lower than device syzkaller0 mtu (1514) ! [ 153.866747][ T5090] tipc: Resetting bearer [ 153.886080][ T5089] tipc: Resetting bearer [ 153.966913][ T5089] tipc: Disabling bearer [ 154.217428][ T5102] netlink: 32 bytes leftover after parsing attributes in process `syz.2.212'. [ 155.162524][ T5109] tipc: Enabled bearer , priority 0 [ 155.172678][ T5109] tipc: Resetting bearer [ 156.561006][ T5107] tipc: Disabling bearer [ 156.599620][ T5115] netlink: 24 bytes leftover after parsing attributes in process `syz.2.215'. [ 158.179542][ T5126] netlink: 4 bytes leftover after parsing attributes in process `syz.0.221'. [ 158.246099][ T5126] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.255845][ T5126] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.264760][ T5126] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.273521][ T5126] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 158.399461][ T5126] netlink: 4 bytes leftover after parsing attributes in process `syz.0.221'. [ 158.432575][ T5142] netlink: 20 bytes leftover after parsing attributes in process `syz.1.226'. [ 158.525479][ T5134] tipc: Enabled bearer , priority 0 [ 158.543783][ T5134] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 158.558893][ T5134] tipc: Resetting bearer [ 158.588851][ T5133] tipc: Disabling bearer [ 159.725718][ T5152] tipc: Enabled bearer , priority 0 [ 159.732446][ T4323] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 159.754082][ T5152] tipc: Resetting bearer [ 159.782367][ T5151] tipc: Disabling bearer [ 160.156411][ T4323] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 160.186364][ T4323] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0xB has invalid maxpacket 24623, setting to 1024 [ 160.389619][ T4323] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 1024 [ 161.206456][ T5164] lo speed is unknown, defaulting to 1000 [ 161.212517][ T5164] lo speed is unknown, defaulting to 1000 [ 161.219261][ T5164] lo speed is unknown, defaulting to 1000 [ 161.229578][ T5164] infiniband syz0: RDMA CMA: cma_listen_on_dev, error -98 [ 161.358604][ T5164] lo speed is unknown, defaulting to 1000 [ 161.365567][ T5164] lo speed is unknown, defaulting to 1000 [ 161.372109][ T5164] lo speed is unknown, defaulting to 1000 [ 161.378427][ T5164] lo speed is unknown, defaulting to 1000 [ 161.384795][ T5164] lo speed is unknown, defaulting to 1000 [ 161.762682][ T4323] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 161.877436][ T4323] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.006597][ T4323] usb 2-1: can't set config #27, error -71 [ 162.067566][ T4323] usb 2-1: USB disconnect, device number 3 [ 162.151936][ T4251] Bluetooth: hci4: command 0x2016 tx timeout [ 162.484833][ T4323] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 162.502073][ T4323] Bluetooth: hci0: Injecting HCI hardware error event [ 162.531294][ T4200] Bluetooth: hci0: hardware error 0x00 [ 163.283000][ T5182] netlink: 20 bytes leftover after parsing attributes in process `syz.1.238'. [ 163.610586][ T5188] device syzkaller0 entered promiscuous mode [ 165.657105][ T5212] netlink: 56 bytes leftover after parsing attributes in process `syz.2.248'. [ 166.467050][ T5214] netlink: 20 bytes leftover after parsing attributes in process `syz.1.249'. [ 166.890569][ T5223] device syzkaller0 entered promiscuous mode [ 167.026322][ T13] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 168.216556][ T13] usb 2-1: config 0 has an invalid interface number: 197 but max is 0 [ 168.216649][ T13] usb 2-1: config 0 has no interface number 0 [ 168.216934][ T13] usb 2-1: config 0 interface 197 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 8 [ 168.217029][ T13] usb 2-1: config 0 interface 197 altsetting 0 bulk endpoint 0x87 has invalid maxpacket 1024 [ 168.417481][ T13] usb 2-1: New USB device found, idVendor=03f0, idProduct=581d, bcdDevice=bb.42 [ 168.417654][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 168.417832][ T13] usb 2-1: Product: syz [ 168.417989][ T13] usb 2-1: Manufacturer: syz [ 168.418143][ T13] usb 2-1: SerialNumber: syz [ 168.454642][ T13] usb 2-1: config 0 descriptor?? [ 168.479710][ T5220] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 168.480282][ T5220] raw-gadget.0 gadget: fail, usb_ep_enable returned -22 [ 170.388700][ T4505] usb 2-1: USB disconnect, device number 4 [ 170.514271][ T5253] netlink: 20 bytes leftover after parsing attributes in process `syz.1.263'. [ 170.788892][ T5263] device syzkaller0 entered promiscuous mode [ 171.753203][ T5281] netlink: 56 bytes leftover after parsing attributes in process `syz.1.270'. [ 173.031703][ T5287] netlink: 4 bytes leftover after parsing attributes in process `syz.2.274'. [ 173.976284][ T4237] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 174.027324][ T4663] usb 5-1: new low-speed USB device number 3 using dummy_hcd [ 174.386348][ T4237] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 174.406841][ T4663] usb 5-1: descriptor type invalid, skip [ 174.412526][ T4663] usb 5-1: LPM exit latency is zeroed, disabling LPM. [ 174.428836][ T4237] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 174.484050][ T4237] usb 3-1: config 1 has no interface number 0 [ 174.504662][ T4237] usb 3-1: config 1 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 174.506497][ T4663] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 64, setting to 8 [ 174.546395][ T4237] usb 3-1: Duplicate descriptor for config 1 interface 1 altsetting 0, skipping [ 174.576837][ T4505] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 174.585233][ T4505] Bluetooth: hci3: Injecting HCI hardware error event [ 174.602580][ T4663] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 is Bulk; changing to Interrupt [ 174.622881][ T4663] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x3 is Bulk; changing to Interrupt [ 174.676751][ T4200] Bluetooth: hci3: hardware error 0x00 [ 174.736538][ T4237] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 174.757149][ T4237] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.765300][ T4237] usb 3-1: Product: syz [ 174.769722][ T4237] usb 3-1: Manufacturer: syz [ 174.774417][ T4237] usb 3-1: SerialNumber: syz [ 174.886423][ T4663] usb 5-1: string descriptor 0 read error: -22 [ 174.892766][ T4663] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 174.948101][ T5297] netlink: 20 bytes leftover after parsing attributes in process `syz.1.278'. [ 174.954852][ T4663] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.996627][ T5291] raw-gadget.1 gadget: fail, usb_ep_enable returned -22 [ 175.034103][ T4199] Bluetooth: hci3: unexpected event for opcode 0x1004 [ 175.217965][ T5304] device syzkaller0 entered promiscuous mode [ 175.296274][ T4663] cdc_ncm 5-1:1.0: bind() failure [ 175.313789][ T5306] program syz.2.276 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 175.629987][ T4663] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 175.648732][ T4663] cdc_ncm 5-1:1.1: bind() failure [ 175.947783][ T4663] usb 5-1: USB disconnect, device number 3 [ 177.166711][ T4237] cdc_ncm 3-1:1.1: bind() failure [ 177.176786][ T4237] usb 3-1: USB disconnect, device number 3 [ 177.360628][ T5327] netlink: 56 bytes leftover after parsing attributes in process `syz.1.288'. [ 177.401433][ T5329] netlink: 20 bytes leftover after parsing attributes in process `syz.0.290'. [ 177.828188][ T13] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 178.896350][ T13] usb 3-1: Using ep0 maxpacket: 32 [ 179.026395][ T13] usb 3-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 179.080497][ T13] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 179.105964][ T13] usb 3-1: config 0 descriptor?? [ 179.183331][ T13] gspca_main: nw80x-2.14.0 probing 055f:d001 [ 180.316529][ T13] gspca_nw80x: reg_w err -71 [ 180.321490][ T13] nw80x: probe of 3-1:0.0 failed with error -71 [ 180.357493][ T13] usb 3-1: USB disconnect, device number 4 [ 181.077052][ T5354] device syzkaller0 entered promiscuous mode [ 181.316304][ T13] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 181.500684][ T5363] tipc: Enabled bearer , priority 0 [ 181.538555][ T5357] tipc: Resetting bearer [ 181.603862][ T5357] tipc: Disabling bearer [ 181.756386][ T13] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 181.782001][ T13] usb 1-1: config 0 has no interfaces? [ 181.806264][ T13] usb 1-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 181.816681][ T13] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 181.853716][ T13] usb 1-1: config 0 descriptor?? [ 182.204312][ T4329] usb 1-1: USB disconnect, device number 2 [ 183.528080][ T5385] netlink: 16 bytes leftover after parsing attributes in process `syz.2.306'. [ 183.546394][ T5385] netlink: 16 bytes leftover after parsing attributes in process `syz.2.306'. [ 183.622408][ T5390] device syzkaller0 entered promiscuous mode [ 183.956283][ T4297] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 184.626515][ T4297] usb 1-1: New USB device found, idVendor=0547, idProduct=0201, bcdDevice=11.64 [ 184.819263][ T5415] overlayfs: missing 'lowerdir' [ 185.510986][ T4297] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 185.531779][ T4297] usb 1-1: Product: syz [ 185.540588][ T4297] usb 1-1: Manufacturer: syz [ 185.556466][ T4297] usb 1-1: SerialNumber: syz [ 185.722221][ T4297] usb 1-1: config 0 descriptor?? [ 186.138207][ T4297] dvb-usb: found a 'Nebula Electronics uDigiTV DVB-T USB2.0)' in warm state. [ 186.250346][ T4297] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 186.286686][ T4297] dvbdev: DVB: registering new adapter (Nebula Electronics uDigiTV DVB-T USB2.0)) [ 186.309909][ T4297] usb 1-1: media controller created [ 186.339943][ T5388] dvb-usb: bulk message failed: -22 (7/0) [ 186.393871][ T4297] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 186.552152][ T4297] DVB: Unable to find symbol mt352_attach() [ 186.676470][ T4297] DVB: Unable to find symbol nxt6000_attach() [ 186.686314][ T4297] dvb-usb: no frontend was attached by 'Nebula Electronics uDigiTV DVB-T USB2.0)' [ 186.768120][ T4297] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input6 [ 186.858919][ T4297] dvb-usb: schedule remote query interval to 1000 msecs. [ 186.896495][ T4297] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0) successfully initialized and connected. [ 186.971248][ T4297] dvb-usb: bulk message failed: -22 (7/0) [ 187.008955][ T4297] dvb-usb: bulk message failed: -22 (7/0) [ 187.026848][ T5430] ksmbd: Unknown IPC event: 6, ignore. [ 187.062804][ T4297] usb 1-1: USB disconnect, device number 3 [ 187.106328][ T4663] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 187.599583][ T4297] dvb-usb: Nebula Electronics uDigiTV DVB-T USB2.0 successfully deinitialized and disconnected. [ 187.876427][ T4663] usb 3-1: config index 0 descriptor too short (expected 23569, got 27) [ 188.048691][ T4663] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 188.136381][ T4663] usb 3-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 188.183909][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 188.201377][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 188.209749][ T5438] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 188.872981][ T4663] usb 3-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 188.881204][ T4663] usb 3-1: Manufacturer: syz [ 189.227432][ T4663] usb 3-1: config 0 descriptor?? [ 189.648587][ T4663] rc_core: IR keymap rc-hauppauge not found [ 189.658310][ T4663] Registered IR keymap rc-empty [ 189.683183][ T4663] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0 [ 190.111627][ T4663] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/rc/rc0/input7 [ 190.150205][ T4663] usb 3-1: USB disconnect, device number 5 [ 190.520107][ T5477] ALSA: seq fatal error: cannot create timer (-19) [ 191.196561][ T4244] Bluetooth: hci2: command 0x0406 tx timeout [ 191.206015][ T4244] Bluetooth: hci1: command 0x0406 tx timeout [ 192.384409][ T5502] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 192.404667][ T5502] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 192.608121][ T5512] device syzkaller0 entered promiscuous mode [ 193.943587][ T4663] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 194.055544][ T5528] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 194.216315][ T4663] usb 2-1: Using ep0 maxpacket: 16 [ 194.242808][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.250731][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.280003][ T5532] tmpfs: Bad value for 'huge' [ 194.346455][ T4663] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 78, changing to 10 [ 194.406423][ T4663] usb 2-1: New USB device found, idVendor=04d8, idProduct=00df, bcdDevice= 0.00 [ 194.451727][ T4663] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.506951][ T4663] usb 2-1: config 0 descriptor?? [ 196.241331][ T4663] hid-generic 0003:04D8:00DF.0001: item fetching failed at offset 1/5 [ 196.276578][ T4663] hid-generic: probe of 0003:04D8:00DF.0001 failed with error -22 [ 196.291387][ T5544] ieee802154 phy0 wpan0: encryption failed: -22 [ 196.439947][ T5546] netlink: 'syz.0.350': attribute type 10 has an invalid length. [ 196.606573][ T5546] device syz_tun entered promiscuous mode [ 196.651403][ T5546] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 198.040977][ T4297] usb 2-1: USB disconnect, device number 5 [ 199.155086][ T4199] Bluetooth: hci2: ACL packet for unknown connection handle 0 [ 200.341395][ T5582] siw: device registration error -23 [ 201.715859][ T5595] netlink: 4 bytes leftover after parsing attributes in process `syz.2.364'. [ 202.551318][ T5601] IPVS: set_ctl: invalid protocol: 44 224.0.0.2:20001 [ 203.918637][ T4244] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 203.941277][ T4244] Bluetooth: hci1: Injecting HCI hardware error event [ 204.024036][ T4199] Bluetooth: hci1: hardware error 0x00 [ 204.998221][ T5615] block device autoloading is deprecated and will be removed. [ 209.274998][ T5672] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 209.607195][ T5680] misc userio: Invalid payload size [ 210.332151][ T5684] netlink: 4 bytes leftover after parsing attributes in process `syz.2.387'. [ 213.759518][ T5710] kthread_run failed with err -4 [ 214.385745][ T5721] netlink: 'syz.3.398': attribute type 1 has an invalid length. [ 214.469221][ T5721] netlink: 'syz.3.398': attribute type 2 has an invalid length. [ 214.745740][ T5727] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 214.764455][ T5727] bridge0: received packet on syz_tun with own address as source address (addr:aa:aa:aa:aa:aa:aa, vlan:0) [ 216.592298][ T5746] netlink: 56 bytes leftover after parsing attributes in process `syz.1.404'. [ 217.332912][ T5749] mmap: syz.3.406 (5749) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 218.501346][ T5754] lo speed is unknown, defaulting to 1000 [ 220.773549][ T5777] device syzkaller0 entered promiscuous mode [ 223.246858][ T5821] device syzkaller0 entered promiscuous mode [ 225.867628][ T5834] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 229.086321][ T5858] netlink: 'syz.2.436': attribute type 1 has an invalid length. [ 229.166755][ T5858] 8021q: adding VLAN 0 to HW filter on device bond1 [ 229.428600][ T5862] bond1: (slave gretap1): making interface the new active one [ 229.450986][ T5862] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 229.480433][ T4389] IPv6: ADDRCONF(NETDEV_CHANGE): bond1: link becomes ready [ 229.811938][ T5864] tipc: Enabled bearer , priority 0 [ 230.530007][ T5864] sch_tbf: burst 127 is lower than device syzkaller0 mtu (1514) ! [ 230.635365][ T5868] tipc: Resetting bearer [ 230.832194][ T13] tipc: Node number set to 2675343301 [ 230.856990][ T5863] tipc: Disabling bearer [ 233.487990][ T5912] netlink: 56 bytes leftover after parsing attributes in process `syz.3.447'. [ 234.356566][ T4663] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 235.126967][ T4663] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 235.256139][ T4663] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 235.265221][ T4663] usb 5-1: Product: syz [ 235.275318][ T4663] usb 5-1: Manufacturer: syz [ 235.280249][ T4663] usb 5-1: SerialNumber: syz [ 235.332885][ T13] kernel read not supported for file /vcs (pid: 13 comm: kworker/0:1) [ 235.936361][ T13] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 236.009417][ T5959] ax25_connect(): syz.2.463 uses autobind, please contact jreuter@yaina.de [ 236.551881][ T4663] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -32 [ 236.598784][ T4663] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 236.614914][ T4663] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 236.626710][ T4323] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 236.676949][ T4663] lan78xx: probe of 5-1:1.0 failed with error -32 [ 236.916305][ T4323] usb 1-1: Using ep0 maxpacket: 8 [ 237.036726][ T4323] usb 1-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 237.066493][ T13] usb 2-1: New USB device found, idVendor=0c45, idProduct=608f, bcdDevice=b5.55 [ 237.090133][ T4323] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.127319][ T13] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.148988][ T13] usb 2-1: Product: syz [ 237.153205][ T13] usb 2-1: Manufacturer: syz [ 237.158399][ T13] usb 2-1: SerialNumber: syz [ 237.173896][ T13] usb 2-1: config 0 descriptor?? [ 237.188655][ T4323] pvrusb2: Hardware description: Terratec Grabster AV400 [ 237.204260][ T4323] pvrusb2: ********** [ 237.208857][ T4323] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 237.227146][ T13] gspca_main: sonixb-2.14.0 probing 0c45:608f [ 237.234488][ T4323] pvrusb2: Important functionality might not be entirely working. [ 237.248550][ T4323] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 237.262432][ T4323] pvrusb2: ********** [ 237.424882][ T5973] tipc: Enabled bearer , priority 10 [ 237.856304][ T2425] pvrusb2: Invalid write control endpoint [ 237.857802][ T13] sonixb 2-1:0.0: Error reading register 00: -32 [ 238.008855][ T4579] usb 1-1: USB disconnect, device number 4 [ 238.020335][ T5952] "syz.1.460" (5952) uses obsolete ecb(arc4) skcipher [ 238.036740][ T4323] usb 5-1: USB disconnect, device number 4 [ 238.118593][ T5952] udc-core: couldn't find an available UDC or it's busy [ 238.129048][ T2425] pvrusb2: Invalid write control endpoint [ 238.155839][ T2425] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 238.162121][ T5952] misc raw-gadget: fail, usb_gadget_probe_driver returned -16 [ 238.174554][ T2425] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 238.207037][ T2425] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 238.230884][ T2425] pvrusb2: Device being rendered inoperable [ 238.262243][ T2425] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 239.044608][ T2425] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_b) [ 239.051644][ T1325] tipc: Node number set to 2533906450 [ 239.055641][ T2425] pvrusb2: Attached sub-driver cx25840 [ 239.063354][ T2425] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 239.079237][ T2425] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 239.366988][ T4579] usb 2-1: USB disconnect, device number 6 [ 239.596291][ T1325] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 239.826334][ T4579] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 240.899182][ T6017] netlink: 8 bytes leftover after parsing attributes in process `syz.3.477'. [ 240.986450][ T6017] device netdevsim0 entered promiscuous mode [ 240.987139][ T4579] usb 2-1: Using ep0 maxpacket: 8 [ 241.436419][ T1325] usb 5-1: config 0 interface 0 altsetting 12 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 241.459108][ T1325] usb 5-1: config 0 interface 0 altsetting 12 endpoint 0x85 has invalid wMaxPacketSize 0 [ 241.476340][ T1325] usb 5-1: config 0 interface 0 has no altsetting 0 [ 241.484550][ T6020] blk_update_request: I/O error, dev loop1, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 241.486523][ T4579] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 241.651756][ T6020] F2FS-fs (loop1): Unable to read 1th superblock [ 241.660680][ T6020] blk_update_request: I/O error, dev loop1, sector 8 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 241.675936][ T4579] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 241.691873][ T6020] F2FS-fs (loop1): Unable to read 2th superblock [ 242.496381][ T1325] usb 5-1: New USB device found, idVendor=06cd, idProduct=0115, bcdDevice=d9.c3 [ 242.505482][ T1325] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.553773][ T4579] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 242.564046][ T1325] usb 5-1: Product: syz [ 242.580656][ T1325] usb 5-1: Manufacturer: syz [ 242.595997][ T1325] usb 5-1: config 0 descriptor?? [ 243.413692][ T4579] usb 2-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 243.632773][ T1325] usb 5-1: can't set config #0, error -71 [ 243.635284][ T4579] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.643977][ T1325] usb 5-1: USB disconnect, device number 5 [ 243.778863][ T4579] usb 2-1: config 0 descriptor?? [ 243.818154][ T4579] usb 2-1: can't set config #0, error -71 [ 243.984115][ T4579] usb 2-1: USB disconnect, device number 7 [ 244.082438][ T6043] BFS-fs: bfs_fill_super(): No BFS filesystem on nullb0 (magic=00000000) [ 245.125971][ T6049] netlink: 4 bytes leftover after parsing attributes in process `syz.1.487'. [ 246.086284][ T4663] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 247.376353][ T4663] usb 2-1: New USB device found, idVendor=0af0, idProduct=7a05, bcdDevice= 0.00 [ 247.412037][ T4663] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 247.463233][ T4663] usb 2-1: Product: syz [ 247.473231][ T4663] usb 2-1: Manufacturer: syz [ 247.510189][ T4663] usb 2-1: SerialNumber: syz [ 247.566862][ T4663] usb 2-1: config 0 descriptor?? [ 247.840603][ T4663] usb-storage 2-1:0.0: USB Mass Storage device detected [ 248.166379][ T4579] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 248.606488][ T4579] usb 1-1: config index 0 descriptor too short (expected 39, got 27) [ 248.640684][ T4579] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 248.700314][ T4579] usb 1-1: config 0 interface 0 has no altsetting 0 [ 248.946639][ T4579] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 248.991740][ T4579] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 249.072694][ T4579] usb 1-1: Product: syz [ 249.113988][ T4579] usb 1-1: Manufacturer: syz [ 249.166349][ T4579] usb 1-1: SerialNumber: syz [ 249.222822][ T4579] usb 1-1: config 0 descriptor?? [ 249.309890][ T4579] hub 1-1:0.0: bad descriptor, ignoring hub [ 249.329887][ T4579] hub: probe of 1-1:0.0 failed with error -5 [ 249.462760][ T1325] usb 2-1: USB disconnect, device number 8 [ 249.522885][ T4579] usb 1-1: selecting invalid altsetting 0 [ 255.256493][ T4663] usb 1-1: USB disconnect, device number 5 [ 255.886659][ T1427] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.892984][ T1427] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.114802][ T6130] BFS-fs: bfs_fill_super(): No BFS filesystem on nullb0 (magic=00000000) [ 258.536248][ T4505] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 258.976346][ T4505] usb 1-1: config index 0 descriptor too short (expected 39, got 27) [ 259.142437][ T4244] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 259.593970][ T4505] usb 1-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 259.604561][ T4505] usb 1-1: config 0 interface 0 has no altsetting 0 [ 259.806437][ T4505] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 259.816927][ T4505] usb 1-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 259.825337][ T4505] usb 1-1: Product: syz [ 259.831104][ T4505] usb 1-1: Manufacturer: syz [ 259.842941][ T4505] usb 1-1: SerialNumber: syz [ 259.853683][ T4505] usb 1-1: config 0 descriptor?? [ 259.905782][ T6183] tipc: Enabled bearer , priority 0 [ 259.917523][ T4505] hub 1-1:0.0: bad descriptor, ignoring hub [ 259.923949][ T4505] hub: probe of 1-1:0.0 failed with error -5 [ 259.949044][ T4505] usb 1-1: selecting invalid altsetting 0 [ 259.977943][ T6183] tipc: Disabling bearer [ 260.124283][ T6186] team0: No ports can be present during mode change [ 260.241545][ T4244] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 260.259406][ T4244] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.388394][ T4244] usb 2-1: Product: syz [ 260.393992][ T4244] usb 2-1: Manufacturer: syz [ 260.399043][ T4244] usb 2-1: SerialNumber: syz [ 260.706302][ T1107] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 260.946326][ T1107] usb 5-1: Using ep0 maxpacket: 32 [ 261.066633][ T1107] usb 5-1: config 0 has an invalid interface number: 133 but max is 0 [ 261.084779][ T1107] usb 5-1: config 0 has no interface number 0 [ 261.096385][ T4244] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -32 [ 261.131283][ T4244] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 261.162531][ T4244] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 261.184323][ T4244] lan78xx: probe of 2-1:1.0 failed with error -32 [ 261.356419][ T1107] usb 5-1: New USB device found, idVendor=1943, idProduct=2257, bcdDevice=d5.96 [ 261.385687][ T1107] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 261.400508][ T1107] usb 5-1: Product: syz [ 261.404696][ T1107] usb 5-1: Manufacturer: syz [ 261.420732][ T1107] usb 5-1: SerialNumber: syz [ 261.439896][ T1107] usb 5-1: config 0 descriptor?? [ 261.508974][ T1107] s2255 5-1:0.133: Could not find bulk-in endpoint [ 261.520897][ T1107] Sensoray 2255 driver load failed: 0xfffffff4 [ 261.536299][ T1107] s2255: probe of 5-1:0.133 failed with error -12 [ 261.566670][ T1107] usbhid 5-1:0.133: couldn't find an input interrupt endpoint [ 261.768969][ T4244] usb 5-1: USB disconnect, device number 6 [ 262.139252][ T4663] usb 2-1: USB disconnect, device number 9 [ 262.227172][ T4244] usb 1-1: USB disconnect, device number 6 [ 264.116887][ T6228] device syzkaller0 entered promiscuous mode [ 264.489406][ T4663] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 264.614597][ T6244] siw: device registration error -23 [ 265.096655][ T4663] usb 4-1: config index 0 descriptor too short (expected 39, got 27) [ 265.114724][ T4663] usb 4-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 265.155459][ T4663] usb 4-1: config 0 interface 0 has no altsetting 0 [ 265.346868][ T6259] netlink: 156 bytes leftover after parsing attributes in process `syz.2.550'. [ 265.373983][ T4663] usb 4-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 265.393106][ T4663] usb 4-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 265.419483][ T6256] netlink: 24 bytes leftover after parsing attributes in process `syz.1.548'. [ 265.459940][ T4663] usb 4-1: Product: syz [ 265.466621][ T4663] usb 4-1: Manufacturer: syz [ 265.471262][ T4663] usb 4-1: SerialNumber: syz [ 265.499841][ T4663] usb 4-1: config 0 descriptor?? [ 265.662635][ T4663] hub 4-1:0.0: bad descriptor, ignoring hub [ 265.696465][ T4663] hub: probe of 4-1:0.0 failed with error -5 [ 265.724084][ T4663] usb 4-1: selecting invalid altsetting 0 [ 267.798705][ T6277] device syzkaller0 entered promiscuous mode [ 269.506497][ T4237] usb 4-1: USB disconnect, device number 4 [ 270.826334][ T4323] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 271.656835][ T4323] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 271.668510][ T4323] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 271.679015][ T4323] usb 5-1: New USB device found, idVendor=1038, idProduct=12b6, bcdDevice= 0.00 [ 271.688375][ T4323] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 271.698289][ T4323] usb 5-1: config 0 descriptor?? [ 272.878874][ T4323] hid-generic 0003:1038:12B6.0002: unknown main item tag 0x0 [ 273.246246][ T4323] hid-generic 0003:1038:12B6.0002: unknown main item tag 0x0 [ 273.253702][ T4323] hid-generic 0003:1038:12B6.0002: unknown main item tag 0x0 [ 273.262119][ T4323] hid-generic 0003:1038:12B6.0002: unknown main item tag 0x0 [ 273.271629][ T4323] hid-generic 0003:1038:12B6.0002: unknown main item tag 0x0 [ 273.286587][ T4323] hid-generic 0003:1038:12B6.0002: unknown main item tag 0x0 [ 273.304985][ T4323] hid-generic 0003:1038:12B6.0002: unknown main item tag 0x0 [ 273.816719][ T4323] hid-generic 0003:1038:12B6.0002: hidraw0: USB HID v0.00 Device [HID 1038:12b6] on usb-dummy_hcd.4-1/input0 [ 273.940365][ T4323] usb 5-1: USB disconnect, device number 7 [ 275.340726][ T6341] fido_id[6341]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 277.166345][ T4323] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 277.916620][ T4323] usb 3-1: config index 0 descriptor too short (expected 39, got 27) [ 277.924833][ T4323] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 278.746973][ T4323] usb 3-1: config 0 interface 0 has no altsetting 0 [ 279.046413][ T4323] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 279.063988][ T4323] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 279.094404][ T4323] usb 3-1: Product: syz [ 279.140949][ T4323] usb 3-1: Manufacturer: syz [ 279.148430][ T4323] usb 3-1: SerialNumber: syz [ 279.166886][ T4323] usb 3-1: config 0 descriptor?? [ 279.315409][ T4323] hub 3-1:0.0: bad descriptor, ignoring hub [ 279.321597][ T4323] hub: probe of 3-1:0.0 failed with error -5 [ 279.346025][ T4323] usb 3-1: selecting invalid altsetting 0 [ 279.403697][ T6386] ADFS-fs (nullb0): error: can't find an ADFS filesystem on dev nullb0. [ 279.423722][ T6386] netlink: 8 bytes leftover after parsing attributes in process `syz.1.584'. [ 280.956274][ T4237] Bluetooth: hci4: command 0x0405 tx timeout [ 281.901783][ T6400] [ 281.904161][ T6400] ====================================================== [ 281.911167][ T6400] WARNING: possible circular locking dependency detected [ 281.918184][ T6400] syzkaller #0 Not tainted [ 281.922607][ T6400] ------------------------------------------------------ [ 281.929625][ T6400] syz.1.588/6400 is trying to acquire lock: [ 281.935520][ T6400] ffff888023e01450 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}, at: __flush_work+0xc1/0x1b0 [ 281.946908][ T6400] [ 281.946908][ T6400] but task is already holding lock: [ 281.954280][ T6400] ffff888023e00120 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x251/0x530 [ 281.963283][ T6400] [ 281.963283][ T6400] which lock already depends on the new lock. [ 281.963283][ T6400] [ 281.973693][ T6400] [ 281.973693][ T6400] the existing dependency chain (in reverse order) is: [ 281.982719][ T6400] [ 281.982719][ T6400] -> #1 (sk_lock-AF_SMC/1){+.+.}-{0:0}: [ 281.990446][ T6400] lock_sock_nested+0x44/0x100 [ 281.995732][ T6400] smc_listen_out+0x109/0x3d0 [ 282.000933][ T6400] process_one_work+0x863/0x1000 [ 282.006414][ T6400] worker_thread+0xaa8/0x12a0 [ 282.011611][ T6400] kthread+0x436/0x520 [ 282.016201][ T6400] ret_from_fork+0x1f/0x30 [ 282.021141][ T6400] [ 282.021141][ T6400] -> #0 ((work_completion)(&new_smc->smc_listen_work)){+.+.}-{0:0}: [ 282.031295][ T6400] __lock_acquire+0x2c33/0x7c60 [ 282.036667][ T6400] lock_acquire+0x197/0x3f0 [ 282.041702][ T6400] __flush_work+0xdd/0x1b0 [ 282.046628][ T6400] __cancel_work_timer+0x3ac/0x520 [ 282.052251][ T6400] smc_clcsock_release+0x5c/0xe0 [ 282.057707][ T6400] __smc_release+0x398/0x500 [ 282.062828][ T6400] smc_close_non_accepted+0xd1/0x1f0 [ 282.068730][ T6400] smc_close_active+0x9d3/0xd90 [ 282.074107][ T6400] __smc_release+0x9a/0x500 [ 282.079160][ T6400] smc_release+0x2ca/0x530 [ 282.084097][ T6400] sock_close+0xd5/0x240 [ 282.088861][ T6400] __fput+0x234/0x930 [ 282.093356][ T6400] task_work_run+0x125/0x1a0 [ 282.098470][ T6400] exit_to_user_mode_loop+0x10f/0x130 [ 282.104376][ T6400] exit_to_user_mode_prepare+0xee/0x180 [ 282.110434][ T6400] syscall_exit_to_user_mode+0x16/0x40 [ 282.116409][ T6400] do_syscall_64+0x58/0xa0 [ 282.121425][ T6400] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 282.127834][ T6400] [ 282.127834][ T6400] other info that might help us debug this: [ 282.127834][ T6400] [ 282.138049][ T6400] Possible unsafe locking scenario: [ 282.138049][ T6400] [ 282.145497][ T6400] CPU0 CPU1 [ 282.150868][ T6400] ---- ---- [ 282.156222][ T6400] lock(sk_lock-AF_SMC/1); [ 282.160869][ T6400] lock((work_completion)(&new_smc->smc_listen_work)); [ 282.170326][ T6400] lock(sk_lock-AF_SMC/1); [ 282.177371][ T6400] lock((work_completion)(&new_smc->smc_listen_work)); [ 282.184413][ T6400] [ 282.184413][ T6400] *** DEADLOCK *** [ 282.184413][ T6400] [ 282.192564][ T6400] 2 locks held by syz.1.588/6400: [ 282.197600][ T6400] #0: ffff88807172ee10 (&sb->s_type->i_mutex_key#11){+.+.}-{3:3}, at: sock_close+0x90/0x240 [ 282.207793][ T6400] #1: ffff888023e00120 (sk_lock-AF_SMC/1){+.+.}-{0:0}, at: smc_release+0x251/0x530 [ 282.217189][ T6400] [ 282.217189][ T6400] stack backtrace: [ 282.223080][ T6400] CPU: 0 PID: 6400 Comm: syz.1.588 Not tainted syzkaller #0 [ 282.230381][ T6400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 282.240530][ T6400] Call Trace: [ 282.243807][ T6400] [ 282.246733][ T6400] dump_stack_lvl+0x168/0x230 [ 282.251494][ T6400] ? load_image+0x3b0/0x3b0 [ 282.255996][ T6400] ? show_regs_print_info+0x20/0x20 [ 282.261196][ T6400] ? print_circular_bug+0x12b/0x1a0 [ 282.266388][ T6400] check_noncircular+0x274/0x310 [ 282.271315][ T6400] ? add_chain_block+0x940/0x940 [ 282.276245][ T6400] ? lockdep_lock+0xdc/0x1e0 [ 282.280844][ T6400] ? rcu_lock_release+0x5/0x20 [ 282.285599][ T6400] ? __kernel_text_address+0x9a/0x100 [ 282.290972][ T6400] ? mark_lock+0x94/0x320 [ 282.295296][ T6400] __lock_acquire+0x2c33/0x7c60 [ 282.300140][ T6400] ? deref_stack_reg+0xd0/0x120 [ 282.304989][ T6400] ? hlock_conflict+0x59/0x1f0 [ 282.309744][ T6400] ? check_path+0x40/0x40 [ 282.314062][ T6400] ? verify_lock_unused+0x140/0x140 [ 282.319251][ T6400] ? mark_lock+0x94/0x320 [ 282.323587][ T6400] ? __lock_acquire+0x13ad/0x7c60 [ 282.328605][ T6400] ? add_chain_block+0x940/0x940 [ 282.333535][ T6400] lock_acquire+0x197/0x3f0 [ 282.338050][ T6400] ? __flush_work+0xc1/0x1b0 [ 282.342641][ T6400] ? read_lock_is_recursive+0x10/0x10 [ 282.348020][ T6400] __flush_work+0xdd/0x1b0 [ 282.352426][ T6400] ? __flush_work+0xc1/0x1b0 [ 282.357011][ T6400] ? flush_work+0x20/0x20 [ 282.361340][ T6400] ? try_to_grab_pending+0xf3/0x7e0 [ 282.366548][ T6400] ? lockdep_hardirqs_off+0x70/0x100 [ 282.371829][ T6400] ? mark_lock+0x94/0x320 [ 282.376156][ T6400] ? lockdep_hardirqs_on_prepare+0x3fc/0x760 [ 282.382145][ T6400] ? lock_chain_count+0x20/0x20 [ 282.386989][ T6400] ? print_unlock_imbalance_bug+0x160/0x160 [ 282.392873][ T6400] ? __cancel_work_timer+0x331/0x520 [ 282.398152][ T6400] __cancel_work_timer+0x3ac/0x520 [ 282.403273][ T6400] ? cancel_work_sync+0x20/0x20 [ 282.408116][ T6400] ? __local_bh_enable_ip+0x12a/0x1b0 [ 282.413480][ T6400] ? lockdep_hardirqs_on+0x94/0x140 [ 282.418671][ T6400] ? __local_bh_enable_ip+0x12a/0x1b0 [ 282.424032][ T6400] ? _local_bh_enable+0xa0/0xa0 [ 282.428875][ T6400] smc_clcsock_release+0x5c/0xe0 [ 282.433811][ T6400] __smc_release+0x398/0x500 [ 282.438393][ T6400] smc_close_non_accepted+0xd1/0x1f0 [ 282.443674][ T6400] smc_close_active+0x9d3/0xd90 [ 282.448519][ T6400] __smc_release+0x9a/0x500 [ 282.453014][ T6400] smc_release+0x2ca/0x530 [ 282.457428][ T6400] sock_close+0xd5/0x240 [ 282.461667][ T6400] ? sock_mmap+0x90/0x90 [ 282.465905][ T6400] __fput+0x234/0x930 [ 282.469883][ T6400] task_work_run+0x125/0x1a0 [ 282.474466][ T6400] exit_to_user_mode_loop+0x10f/0x130 [ 282.479830][ T6400] exit_to_user_mode_prepare+0xee/0x180 [ 282.485370][ T6400] syscall_exit_to_user_mode+0x16/0x40 [ 282.490820][ T6400] do_syscall_64+0x58/0xa0 [ 282.495226][ T6400] ? clear_bhb_loop+0x30/0x80 [ 282.499891][ T6400] ? clear_bhb_loop+0x30/0x80 [ 282.504558][ T6400] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 282.510447][ T6400] RIP: 0033:0x7f8b4f2eaec9 [ 282.514856][ T6400] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 282.534447][ T6400] RSP: 002b:00007f8b4d552038 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 282.542859][ T6400] RAX: 0000000000000000 RBX: 00007f8b4f541fa0 RCX: 00007f8b4f2eaec9 [ 282.550820][ T6400] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000000000000000 [ 282.558811][ T6400] RBP: 00007f8b4f36df91 R08: 0000000000000000 R09: 0000000000000000 [ 282.566786][ T6400] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 282.574750][ T6400] R13: 00007f8b4f542038 R14: 00007f8b4f541fa0 R15: 00007ffcb5c27c38 [ 282.582719][ T6400] [ 282.716631][ T7] usb 3-1: USB disconnect, device number 6