last executing test programs: 1.765518069s ago: executing program 2 (id=3): openat$cgroup(0xffffffffffffffff, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000080)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r1 = socket$unix(0x1, 0x2, 0x0) r2 = socket$unix(0x1, 0x2, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) sendmmsg(r2, &(0x7f0000002dc0), 0x307017fdb7a66cb, 0x0) connect$unix(r1, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) ppoll(&(0x7f0000000300)=[{r2, 0x3328}, {r1, 0x4236}], 0x2, 0x0, 0x0, 0x0) unshare(0x22020400) close(r0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) recvmsg(r2, &(0x7f0000001480)={0x0, 0x0, 0x0}, 0x100) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) 1.547091926s ago: executing program 1 (id=2): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000006000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f00000001c0)="b9800000c00f3235000400000f30440f20c03508000000440f22c036646665f36526f20f22a5430f01c566ba4000edc4a39979250b00000008b9800000c00f3235010000000f30f245ab48b800000000000000800f23c00f21f83500000b000f23f8c481e57dcd", 0x67}], 0x1, 0x10, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.520984298s ago: executing program 3 (id=4): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x6, @empty, 0x3}], 0x1c) sendmsg$inet6(r0, &(0x7f0000000700)={&(0x7f0000000180)={0xa, 0x4e21, 0x1ff, @local, 0x5}, 0x1c, &(0x7f0000000640)=[{&(0x7f0000000280)="1da60f27d39f7ed4629ffb6ff2deceffd833248530d4c7caafafd7361700618b258bc001a1d727314ec209d3656464257bb5f7349378ffc043091f5381c9f4dc1c0506d8b062d02ab0070089be89eb6d0d50cb71dd0ddd4a93ff5ff97ac1e6af4c3cca4d0e0d699ffb36debaa47c90a988f9d046e50899026f7d485b32f40d", 0x7f}, {&(0x7f0000000380)}], 0x2}, 0x4001) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000000)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000140)=[{&(0x7f0000000840)='{', 0x1}], 0x1}, 0x20048843) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x6, 0x8006}, 0x90) 974.247828ms ago: executing program 0 (id=1): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) write$binfmt_aout(r0, &(0x7f00000000c0)=ANY=[], 0xbfb3) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)) r1 = syz_open_pts(r0, 0x101000) r2 = dup3(r1, r0, 0x0) ioctl$TIOCSTI(r2, 0x5412, &(0x7f0000000000)=0x17) 725.234232ms ago: executing program 1 (id=6): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x240087f9, &(0x7f0000000100)={0x2, 0x4e23, @loopback}, 0x10) 679.798565ms ago: executing program 1 (id=7): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x80000001, 0x3fe, 0xfa, 0x5, 0x100}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0010141, 0x0, 0x10001}]}) 675.899763ms ago: executing program 4 (id=5): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="8689d46205a34100ff2bbe11a5ce7879edaf02afe39ead95913e9c4f8cf31440006769ebdf12cfacae8e8c03f5db079da7d9", 0x32, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0xf000, 0x2000, &(0x7f0000f9a000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000000)=@arm64={0x8, 0x2, 0x2, '\x00', 0x2}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, 0x0}], 0x1, 0x8, &(0x7f0000000380)=[@flags={0x3, 0x128bc4}], 0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) 573.466087ms ago: executing program 2 (id=8): syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCMIWAIT(r0, 0x545c, 0x0) 526.176495ms ago: executing program 3 (id=9): r0 = socket(0xa, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f0000000440)={'sit0\x00', &(0x7f00000005c0)={'erspan0\x00', 0x0, 0x10, 0x1, 0x94f, 0x2, {{0x5, 0x4, 0x3, 0x9, 0x14, 0x62, 0x21, 0xa, 0x29, 0x0, @loopback, @remote}}}}) 436.257008ms ago: executing program 1 (id=10): r0 = syz_open_dev$loop(&(0x7f0000000500), 0xee8, 0x5042) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/pm_debug_messages', 0x20940, 0x1de) socket$inet6(0xa, 0x2, 0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f0000000140)={r1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x5, 0xc, "c44ef9682a689185ff07ec0f9eddd770e010a8b62022fd106fa715e63fee8ab07f3c19ed0c04afcaba06f6d9584488da0162d4cc7030ec4f7b9ab89b3e192e4a", "8bc975aabbbbe9e4cbb0e98d43a12e12538b330e6fe3bce73919393417abdc6c58f0abd4f0c29b3c71757f74bc429c808f46e9cda4584203143a0b9705fb16b6", "666f1d5f5c43005b310134ce9a6d0369862b72c1f9f4980a2346c4dd62ad8050", [0x6, 0x61fe]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 436.082865ms ago: executing program 3 (id=11): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=@gettclass={0x24, 0x2a, 0x907c0292128e950b, 0x70bd2b, 0x25dfdbfc, {0x0, 0x0, 0x0, r1, {0x8, 0xa}, {0x4, 0xb}, {0x10, 0x4}}, [""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000814}, 0x10) 297.510284ms ago: executing program 3 (id=12): r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4c26, 0x1ffffffe, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x16}}, 0x20000005}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f00000004c0)={0xa, 0x4e20, 0x0, @mcast1, 0x5}, 0x1c) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/udp6\x00') preadv(r2, &(0x7f0000000000)=[{&(0x7f00000000c0)=""/184, 0xb8}], 0x4, 0xab, 0x804) 297.303149ms ago: executing program 4 (id=13): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000040)={[0x4, 0x2, 0x4, 0x5, 0x4, 0x1ff, 0x40000000004230, 0x500000000000000, 0x0, 0x9c1, 0x8001, 0x5, 0x7fffffff, 0x4db6, 0x0, 0xfffffdfbfffffffd], 0xdddd1000, 0x199311}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000180)=0x3) add_key$fscrypt_v1(0x0, &(0x7f0000000440)={'fscrypt:', @desc4}, 0x0, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000240)=@arm64={0xfe, 0x1, 0x5, '\x00', 0x62fd}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 276.247994ms ago: executing program 2 (id=14): recvmmsg(0xffffffffffffffff, &(0x7f0000001f00)=[{{0x0, 0x0, &(0x7f0000001e80)=[{0x0}, {&(0x7f0000001dc0)=""/172, 0xac}], 0x2}, 0x10001}], 0x1, 0x12162, 0x0) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00000001c0)=0x6, 0x4) sendmmsg$inet6(r0, &(0x7f0000000740)=[{{&(0x7f0000000100)={0x2, 0x4e21, 0x0, @empty}, 0x1c, 0x0}}], 0x300, 0x0) 233.555854ms ago: executing program 3 (id=15): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f00000001c0)={0x79, 0x0, 0xc53}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000003, 0x13, r2, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000240)=0x4) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, &(0x7f0000000000)=0xff) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000000c0)={[0x8, 0x100000b, 0x9, 0x0, 0x1, 0x0, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x6, 0x1, 0x3], 0x0, 0x8340}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 70.27618ms ago: executing program 2 (id=16): bpf$PROG_LOAD(0x5, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) write$cgroup_devices(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB='b *:*\vrww'], 0xa) 0s ago: executing program 2 (id=17): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) pselect6(0x40, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1, 0x800, 0x2}, 0x0, &(0x7f0000000240)={0x1f, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000200)=0x1b) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x2, 0x4, 0x9, 0x109, 0xe, "e83a4e915234e059edd8719153c6b2477aff0a"}) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.15' (ED25519) to the list of known hosts. [ 51.363404][ T29] audit: type=1400 audit(1771118236.882:62): avc: denied { mounton } for pid=5787 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 51.387085][ T29] audit: type=1400 audit(1771118236.902:63): avc: denied { mount } for pid=5787 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 51.389419][ T5787] cgroup: Unknown subsys name 'net' [ 51.417279][ T29] audit: type=1400 audit(1771118236.932:64): avc: denied { unmount } for pid=5787 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 51.554967][ T5787] cgroup: Unknown subsys name 'cpuset' [ 51.562456][ T5787] cgroup: Unknown subsys name 'rlimit' [ 51.691904][ T29] audit: type=1400 audit(1771118237.202:65): avc: denied { setattr } for pid=5787 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=820 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 51.726131][ T29] audit: type=1400 audit(1771118237.202:66): avc: denied { create } for pid=5787 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.759255][ T29] audit: type=1400 audit(1771118237.202:67): avc: denied { write } for pid=5787 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.784915][ T5793] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 51.785531][ T29] audit: type=1400 audit(1771118237.202:68): avc: denied { read } for pid=5787 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 51.813973][ T29] audit: type=1400 audit(1771118237.202:69): avc: denied { mounton } for pid=5787 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 51.839107][ T29] audit: type=1400 audit(1771118237.202:70): avc: denied { mount } for pid=5787 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 51.862931][ T29] audit: type=1400 audit(1771118237.312:71): avc: denied { relabelto } for pid=5793 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 52.755678][ T5787] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 54.623129][ T5807] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 54.643706][ T5809] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 54.651086][ T5809] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 54.658986][ T5809] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 54.666330][ T5809] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 54.677200][ T5809] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 54.684540][ T5809] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 54.694050][ T5815] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 54.701185][ T5815] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 54.709129][ T5815] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 54.709335][ T5819] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 54.717189][ T5815] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 54.731159][ T5818] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 54.731220][ T5820] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 54.738321][ T5818] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 54.746317][ T5820] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 54.753052][ T5819] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 54.760238][ T5820] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 54.774280][ T5820] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 54.774397][ T5819] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 54.782607][ T5820] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 54.796529][ T5820] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 54.807270][ T5807] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 54.814673][ T5820] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 54.825988][ T5820] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 55.134459][ T5803] chnl_net:caif_netlink_parms(): no params data found [ 55.188540][ T5804] chnl_net:caif_netlink_parms(): no params data found [ 55.347983][ T5803] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.355742][ T5803] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.365742][ T5803] bridge_slave_0: entered allmulticast mode [ 55.372422][ T5803] bridge_slave_0: entered promiscuous mode [ 55.393538][ T5803] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.400657][ T5803] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.408162][ T5803] bridge_slave_1: entered allmulticast mode [ 55.415495][ T5803] bridge_slave_1: entered promiscuous mode [ 55.422428][ T5810] chnl_net:caif_netlink_parms(): no params data found [ 55.457384][ T5814] chnl_net:caif_netlink_parms(): no params data found [ 55.469465][ T5804] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.476937][ T5804] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.484119][ T5804] bridge_slave_0: entered allmulticast mode [ 55.490717][ T5804] bridge_slave_0: entered promiscuous mode [ 55.497588][ T5812] chnl_net:caif_netlink_parms(): no params data found [ 55.523237][ T5803] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.544230][ T5804] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.551315][ T5804] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.558969][ T5804] bridge_slave_1: entered allmulticast mode [ 55.565934][ T5804] bridge_slave_1: entered promiscuous mode [ 55.583210][ T5803] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.644932][ T5804] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 55.673774][ T5804] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 55.687493][ T5803] team0: Port device team_slave_0 added [ 55.716554][ T5803] team0: Port device team_slave_1 added [ 55.759676][ T5810] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.766986][ T5810] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.774222][ T5810] bridge_slave_0: entered allmulticast mode [ 55.780839][ T5810] bridge_slave_0: entered promiscuous mode [ 55.795009][ T5814] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.802092][ T5814] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.809261][ T5814] bridge_slave_0: entered allmulticast mode [ 55.815979][ T5814] bridge_slave_0: entered promiscuous mode [ 55.824025][ T5804] team0: Port device team_slave_0 added [ 55.829642][ T5814] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.836745][ T5814] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.843875][ T5814] bridge_slave_1: entered allmulticast mode [ 55.850788][ T5814] bridge_slave_1: entered promiscuous mode [ 55.864115][ T5810] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.871155][ T5810] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.878793][ T5810] bridge_slave_1: entered allmulticast mode [ 55.885500][ T5810] bridge_slave_1: entered promiscuous mode [ 55.891947][ T5812] bridge0: port 1(bridge_slave_0) entered blocking state [ 55.899243][ T5812] bridge0: port 1(bridge_slave_0) entered disabled state [ 55.906436][ T5812] bridge_slave_0: entered allmulticast mode [ 55.913424][ T5812] bridge_slave_0: entered promiscuous mode [ 55.921707][ T5804] team0: Port device team_slave_1 added [ 55.940034][ T5803] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 55.947043][ T5803] 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 1532 would solve the problem. [ 55.972960][ T5803] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 55.990703][ T5812] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.998066][ T5812] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.005532][ T5812] bridge_slave_1: entered allmulticast mode [ 56.012155][ T5812] bridge_slave_1: entered promiscuous mode [ 56.033618][ T5803] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.040563][ T5803] 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 1532 would solve the problem. [ 56.066839][ T5803] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.092154][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.099289][ T5804] 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 1532 would solve the problem. [ 56.125973][ T5804] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.138568][ T5814] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.157531][ T5810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.173426][ T5804] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.180358][ T5804] 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 1532 would solve the problem. [ 56.206299][ T5804] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.218389][ T5814] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.237600][ T5810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.249012][ T5812] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.286908][ T5812] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.317754][ T5814] team0: Port device team_slave_0 added [ 56.340497][ T5803] hsr_slave_0: entered promiscuous mode [ 56.346612][ T5803] hsr_slave_1: entered promiscuous mode [ 56.356735][ T5804] hsr_slave_0: entered promiscuous mode [ 56.362882][ T5804] hsr_slave_1: entered promiscuous mode [ 56.368854][ T5804] debugfs: 'hsr0' already exists in 'hsr' [ 56.374699][ T5804] Cannot create hsr debugfs directory [ 56.381516][ T5814] team0: Port device team_slave_1 added [ 56.388542][ T5810] team0: Port device team_slave_0 added [ 56.408842][ T5810] team0: Port device team_slave_1 added [ 56.422301][ T5812] team0: Port device team_slave_0 added [ 56.452980][ T5812] team0: Port device team_slave_1 added [ 56.463457][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.470394][ T5814] 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 1532 would solve the problem. [ 56.496656][ T5814] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.533529][ T5814] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.540488][ T5814] 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 1532 would solve the problem. [ 56.567150][ T5814] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.578665][ T5810] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.585809][ T5810] 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 1532 would solve the problem. [ 56.611710][ T5810] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.642336][ T5810] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.649333][ T5810] 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 1532 would solve the problem. [ 56.675266][ T5810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.690736][ T5812] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.697997][ T5812] 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 1532 would solve the problem. [ 56.724522][ T5812] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.736159][ T5812] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.743283][ T5812] 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 1532 would solve the problem. [ 56.769351][ T5812] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.792920][ T5811] Bluetooth: hci0: command tx timeout [ 56.852125][ T5810] hsr_slave_0: entered promiscuous mode [ 56.858240][ T5810] hsr_slave_1: entered promiscuous mode [ 56.864207][ T5810] debugfs: 'hsr0' already exists in 'hsr' [ 56.869911][ T5810] Cannot create hsr debugfs directory [ 56.873042][ T5811] Bluetooth: hci4: command tx timeout [ 56.875407][ T5809] Bluetooth: hci1: command tx timeout [ 56.880835][ T5820] Bluetooth: hci2: command tx timeout [ 56.892011][ T51] Bluetooth: hci3: command tx timeout [ 56.937194][ T5814] hsr_slave_0: entered promiscuous mode [ 56.943296][ T5814] hsr_slave_1: entered promiscuous mode [ 56.949109][ T5814] debugfs: 'hsr0' already exists in 'hsr' [ 56.955136][ T5814] Cannot create hsr debugfs directory [ 56.997252][ T5812] hsr_slave_0: entered promiscuous mode [ 57.003481][ T5812] hsr_slave_1: entered promiscuous mode [ 57.009383][ T5812] debugfs: 'hsr0' already exists in 'hsr' [ 57.015238][ T5812] Cannot create hsr debugfs directory [ 57.182825][ T5804] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.213462][ T5804] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.249192][ T5804] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.270023][ T5804] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.319270][ T5803] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.330332][ T5803] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.344348][ T5803] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.355260][ T5803] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.420705][ T5810] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 57.441299][ T5810] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 57.450742][ T5810] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.460071][ T5810] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.543425][ T5814] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 57.553293][ T5814] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 57.563357][ T5814] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 57.574175][ T5814] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 57.584963][ T5804] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.657633][ T5804] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.670277][ T5803] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.683569][ T5812] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.692399][ T5812] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 57.701592][ T5812] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 57.711206][ T5812] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 57.737376][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.744596][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.772020][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.779111][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.804488][ T5803] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.816533][ T5810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.836804][ T5810] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.870223][ T3009] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.877369][ T3009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.888341][ T3009] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.895410][ T3009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.906509][ T3009] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.913632][ T3009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.948580][ T3489] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.955692][ T3489] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.014216][ T5814] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.048683][ T29] kauditd_printk_skb: 12 callbacks suppressed [ 58.048698][ T29] audit: type=1400 audit(1771118243.562:84): avc: denied { sys_module } for pid=5804 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 58.110196][ T5812] 8021q: adding VLAN 0 to HW filter on device bond0 [ 58.132121][ T5812] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.175662][ T3009] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.182814][ T3009] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.196620][ T3009] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.203761][ T3009] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.256035][ T5814] 8021q: adding VLAN 0 to HW filter on device team0 [ 58.281595][ T5804] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.326692][ T50] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.333812][ T50] bridge0: port 1(bridge_slave_0) entered forwarding state [ 58.390093][ T50] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.397252][ T50] bridge0: port 2(bridge_slave_1) entered forwarding state [ 58.444504][ T5804] veth0_vlan: entered promiscuous mode [ 58.459065][ T5810] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.493744][ T5804] veth1_vlan: entered promiscuous mode [ 58.552086][ T5812] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.575936][ T5803] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.615675][ T5804] veth0_macvtap: entered promiscuous mode [ 58.646320][ T5804] veth1_macvtap: entered promiscuous mode [ 58.681692][ T5810] veth0_vlan: entered promiscuous mode [ 58.699915][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.710656][ T5812] veth0_vlan: entered promiscuous mode [ 58.717898][ T5810] veth1_vlan: entered promiscuous mode [ 58.732969][ T5803] veth0_vlan: entered promiscuous mode [ 58.740498][ T5804] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.765697][ T5812] veth1_vlan: entered promiscuous mode [ 58.776956][ T3009] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.786250][ T3009] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.798721][ T5803] veth1_vlan: entered promiscuous mode [ 58.812688][ T3009] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.823924][ T5814] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.846778][ T3009] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.858869][ T5810] veth0_macvtap: entered promiscuous mode [ 58.868838][ T5810] veth1_macvtap: entered promiscuous mode [ 58.875390][ T51] Bluetooth: hci0: command tx timeout [ 58.908443][ T5812] veth0_macvtap: entered promiscuous mode [ 58.930253][ T5812] veth1_macvtap: entered promiscuous mode [ 58.944665][ T5803] veth0_macvtap: entered promiscuous mode [ 58.953778][ T51] Bluetooth: hci3: command tx timeout [ 58.959166][ T51] Bluetooth: hci4: command tx timeout [ 58.963030][ T5811] Bluetooth: hci2: command tx timeout [ 58.964734][ T5820] Bluetooth: hci1: command tx timeout [ 58.975509][ T5810] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.017188][ T5810] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.039724][ T5803] veth1_macvtap: entered promiscuous mode [ 59.070769][ T5812] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.096819][ T3489] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.101407][ T5812] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.112139][ T3489] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.126189][ T13] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.135159][ T13] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.148314][ T5803] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.160881][ T13] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.169853][ T13] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.179865][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.207604][ T13] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.216901][ T13] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.229151][ T5803] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 59.244517][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.259798][ T3489] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.268824][ T3489] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.283348][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.299567][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.308458][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.326512][ T5814] veth0_vlan: entered promiscuous mode [ 59.327298][ T29] audit: type=1400 audit(1771118244.842:85): avc: denied { mounton } for pid=5804 comm="syz-executor" path="/root/syzkaller.WygAns/syz-tmp" dev="sda1" ino=2041 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 59.333468][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.378128][ T29] audit: type=1400 audit(1771118244.882:86): avc: denied { mount } for pid=5804 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 59.400348][ T29] audit: type=1400 audit(1771118244.882:87): avc: denied { mounton } for pid=5804 comm="syz-executor" path="/root/syzkaller.WygAns/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 59.428885][ T29] audit: type=1400 audit(1771118244.882:88): avc: denied { mount } for pid=5804 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 59.451446][ T29] audit: type=1400 audit(1771118244.882:89): avc: denied { mounton } for pid=5804 comm="syz-executor" path="/root/syzkaller.WygAns/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 59.479042][ T29] audit: type=1400 audit(1771118244.882:90): avc: denied { mounton } for pid=5804 comm="syz-executor" path="/root/syzkaller.WygAns/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=7671 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 59.507728][ T29] audit: type=1400 audit(1771118244.892:91): avc: denied { unmount } for pid=5804 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 59.537159][ T5814] veth1_vlan: entered promiscuous mode [ 59.543904][ T29] audit: type=1400 audit(1771118244.922:92): avc: denied { mounton } for pid=5804 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2786 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 59.569932][ T5804] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 59.588961][ T29] audit: type=1400 audit(1771118244.922:93): avc: denied { mount } for pid=5804 comm="syz-executor" name="/" dev="gadgetfs" ino=7672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 59.655053][ T77] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.669499][ T3489] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.693039][ T77] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.700641][ T3489] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.763828][ T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.772730][ T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.780403][ T5814] veth0_macvtap: entered promiscuous mode [ 59.817584][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.824529][ T5814] veth1_macvtap: entered promiscuous mode [ 59.831132][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.843532][ T3009] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 59.852400][ T3009] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 59.916648][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 59.956461][ T5814] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 60.019622][ T13] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.029151][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.038719][ T13] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.053561][ T3009] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.404658][ T3009] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.415801][ T3009] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 60.584299][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.592180][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.648581][ T77] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 60.660485][ T77] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 60.953934][ T5820] Bluetooth: hci0: command tx timeout [ 60.987198][ T5935] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 61.032665][ T51] Bluetooth: hci4: command tx timeout [ 61.038112][ T5820] Bluetooth: hci1: command tx timeout [ 61.038315][ T5811] Bluetooth: hci3: command tx timeout [ 61.043916][ T51] Bluetooth: hci2: command tx timeout [ 61.097672][ T5943] loop6: detected capacity change from 0 to 8 [ 61.234249][ T5950] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 61.335875][ T5954] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 61.396641][ T5943] Dev loop6: unable to read RDB block 8 [ 61.400128][ T5953] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 61.402570][ T5948] [ 61.413392][ T5948] ====================================================== [ 61.420399][ T5948] WARNING: possible circular locking dependency detected [ 61.427408][ T5948] syzkaller #0 Not tainted [ 61.431812][ T5948] ------------------------------------------------------ [ 61.438818][ T5948] syz.1.10/5948 is trying to acquire lock: [ 61.444610][ T5948] ffff88801cac8220 (&root->kernfs_iattr_rwsem){++++}-{4:4}, at: kernfs_iop_getattr+0x9c/0xf0 [ 61.453068][ T5943] loop6: unable to read partition table [ 61.454796][ T5948] [ 61.454796][ T5948] but task is already holding lock: [ 61.454804][ T5948] ffff8880271e0060 (&q->q_usage_counter(io)#23){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 61.469025][ T5943] loop6: partition table beyond EOD, [ 61.478984][ T5948] [ 61.478984][ T5948] which lock already depends on the new lock. [ 61.478984][ T5948] [ 61.478994][ T5948] [ 61.478994][ T5948] the existing dependency chain (in reverse order) is: [ 61.478999][ T5948] [ 61.478999][ T5948] -> #2 (&q->q_usage_counter(io)#23){++++}-{0:0}: [ 61.479028][ T5948] blk_alloc_queue+0x610/0x790 [ 61.479051][ T5948] blk_mq_alloc_queue+0x174/0x290 [ 61.496993][ T5943] truncated [ 61.503767][ T5948] __blk_mq_alloc_disk+0x29/0x120 [ 61.503795][ T5948] loop_add+0x498/0xb60 [ 61.503812][ T5948] loop_init+0x1d3/0x200 [ 61.503828][ T5948] do_one_initcall+0x11d/0x760 [ 61.503845][ T5948] kernel_init_freeable+0x6e5/0x7a0 [ 61.503862][ T5948] kernel_init+0x1f/0x1e0 [ 61.503886][ T5948] ret_from_fork+0x754/0xd80 [ 61.503898][ T5948] ret_from_fork_asm+0x1a/0x30 [ 61.503915][ T5948] [ 61.503915][ T5948] -> #1 (fs_reclaim){+.+.}-{0:0}: [ 61.574458][ T5948] fs_reclaim_acquire+0xc4/0x100 [ 61.579905][ T5948] kmem_cache_alloc_noprof+0x4c/0x6e0 [ 61.585776][ T5948] __kernfs_iattrs+0x126/0x400 [ 61.591041][ T5948] __kernfs_setattr+0x4d/0x3c0 [ 61.596305][ T5948] kernfs_iop_setattr+0xda/0x130 [ 61.601741][ T5948] notify_change+0xb25/0x1330 [ 61.606919][ T5948] do_truncate+0x1df/0x240 [ 61.611849][ T5948] path_openat+0x2a55/0x31a0 [ 61.616943][ T5948] do_file_open+0x20e/0x430 [ 61.621952][ T5948] do_sys_openat2+0x10d/0x1e0 [ 61.627127][ T5948] __x64_sys_openat+0x12d/0x210 [ 61.632492][ T5948] do_syscall_64+0x106/0xf80 [ 61.637585][ T5948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.643976][ T5948] [ 61.643976][ T5948] -> #0 (&root->kernfs_iattr_rwsem){++++}-{4:4}: [ 61.652463][ T5948] __lock_acquire+0x14b8/0x2630 [ 61.657818][ T5948] lock_acquire+0x1cf/0x380 [ 61.662825][ T5948] down_read+0x99/0x460 [ 61.667483][ T5948] kernfs_iop_getattr+0x9c/0xf0 [ 61.672835][ T5948] vfs_getattr_nosec+0x2d4/0x430 [ 61.678278][ T5948] vfs_getattr+0x4a/0x60 [ 61.683026][ T5948] loop_query_min_dio_size.isra.0+0x117/0x250 [ 61.689593][ T5948] lo_ioctl+0x13aa/0x1bc0 [ 61.694422][ T5948] blkdev_ioctl+0x5ad/0x6f0 [ 61.699429][ T5948] __x64_sys_ioctl+0x18e/0x210 [ 61.704693][ T5948] do_syscall_64+0x106/0xf80 [ 61.709788][ T5948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.716177][ T5948] [ 61.716177][ T5948] other info that might help us debug this: [ 61.716177][ T5948] [ 61.726379][ T5948] Chain exists of: [ 61.726379][ T5948] &root->kernfs_iattr_rwsem --> fs_reclaim --> &q->q_usage_counter(io)#23 [ 61.726379][ T5948] [ 61.740781][ T5948] Possible unsafe locking scenario: [ 61.740781][ T5948] [ 61.748205][ T5948] CPU0 CPU1 [ 61.753547][ T5948] ---- ---- [ 61.758888][ T5948] lock(&q->q_usage_counter(io)#23); [ 61.764240][ T5948] lock(fs_reclaim); [ 61.770719][ T5948] lock(&q->q_usage_counter(io)#23); [ 61.778588][ T5948] rlock(&root->kernfs_iattr_rwsem); [ 61.783935][ T5948] [ 61.783935][ T5948] *** DEADLOCK *** [ 61.783935][ T5948] [ 61.792050][ T5948] 3 locks held by syz.1.10/5948: [ 61.796961][ T5948] #0: ffff8880273b1448 (&lo->lo_mutex){+.+.}-{4:4}, at: loop_global_lock_killable+0x30/0xb0 [ 61.807118][ T5948] #1: ffff8880271e0060 (&q->q_usage_counter(io)#23){++++}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 61.818755][ T5948] #2: ffff8880271e0098 (&q->q_usage_counter(queue)#7){+.+.}-{0:0}, at: blk_mq_freeze_queue_nomemsave+0x15/0x20 [ 61.830566][ T5948] [ 61.830566][ T5948] stack backtrace: [ 61.836430][ T5948] CPU: 0 UID: 0 PID: 5948 Comm: syz.1.10 Not tainted syzkaller #0 PREEMPT(full) [ 61.836446][ T5948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 61.836455][ T5948] Call Trace: [ 61.836459][ T5948] [ 61.836464][ T5948] dump_stack_lvl+0x100/0x190 [ 61.836485][ T5948] print_circular_bug.cold+0x178/0x1c7 [ 61.836508][ T5948] check_noncircular+0x146/0x160 [ 61.836530][ T5948] __lock_acquire+0x14b8/0x2630 [ 61.836552][ T5948] lock_acquire+0x1cf/0x380 [ 61.836571][ T5948] ? kernfs_iop_getattr+0x9c/0xf0 [ 61.836587][ T5948] ? __pfx___might_resched+0x10/0x10 [ 61.836602][ T5948] down_read+0x99/0x460 [ 61.836620][ T5948] ? kernfs_iop_getattr+0x9c/0xf0 [ 61.836634][ T5948] ? find_held_lock+0x2b/0x80 [ 61.836649][ T5948] ? __pfx_down_read+0x10/0x10 [ 61.836666][ T5948] ? kernfs_root+0xee/0x2a0 [ 61.836681][ T5948] kernfs_iop_getattr+0x9c/0xf0 [ 61.836696][ T5948] vfs_getattr_nosec+0x2d4/0x430 [ 61.836717][ T5948] ? __pfx_kernfs_iop_getattr+0x10/0x10 [ 61.836732][ T5948] vfs_getattr+0x4a/0x60 [ 61.836752][ T5948] loop_query_min_dio_size.isra.0+0x117/0x250 [ 61.836769][ T5948] ? __pfx_loop_query_min_dio_size.isra.0+0x10/0x10 [ 61.836792][ T5948] lo_ioctl+0x13aa/0x1bc0 [ 61.836809][ T5948] ? __pfx_lo_ioctl+0x10/0x10 [ 61.836825][ T5948] ? __pfx_avc_has_extended_perms+0x10/0x10 [ 61.836840][ T5948] ? kasan_quarantine_put+0x104/0x240 [ 61.836857][ T5948] ? blk_get_meta_cap+0xd4/0x6c0 [ 61.836873][ T5948] ? __pfx_blk_get_meta_cap+0x10/0x10 [ 61.836891][ T5948] ? blkdev_common_ioctl+0x515/0x2ba0 [ 61.836910][ T5948] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 61.836928][ T5948] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 61.836947][ T5948] ? do_vfs_ioctl+0x226/0x13e0 [ 61.836963][ T5948] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 61.836979][ T5948] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 61.837002][ T5948] ? __fget_files+0x215/0x3d0 [ 61.837021][ T5948] ? __pfx_lo_ioctl+0x10/0x10 [ 61.837037][ T5948] blkdev_ioctl+0x5ad/0x6f0 [ 61.837053][ T5948] ? __pfx_blkdev_ioctl+0x10/0x10 [ 61.837069][ T5948] ? selinux_file_ioctl+0x139/0x290 [ 61.837087][ T5948] ? selinux_file_ioctl+0xb4/0x290 [ 61.837106][ T5948] ? __pfx_blkdev_ioctl+0x10/0x10 [ 61.837122][ T5948] __x64_sys_ioctl+0x18e/0x210 [ 61.837139][ T5948] do_syscall_64+0x106/0xf80 [ 61.837154][ T5948] ? clear_bhb_loop+0x40/0x90 [ 61.837170][ T5948] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.837184][ T5948] RIP: 0033:0x7f2ac779bf79 [ 61.837196][ T5948] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 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 e8 ff ff ff f7 d8 64 89 01 48 [ 61.837209][ T5948] RSP: 002b:00007f2ac860e028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 61.837222][ T5948] RAX: ffffffffffffffda RBX: 00007f2ac7a16090 RCX: 00007f2ac779bf79 [ 61.837231][ T5948] RDX: 0000000000000004 RSI: 0000000000004c06 RDI: 0000000000000003 [ 61.837239][ T5948] RBP: 00007f2ac78327e0 R08: 0000000000000000 R09: 0000000000000000 [ 61.837247][ T5948] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 61.837259][ T5948] R13: 00007f2ac7a16128 R14: 00007f2ac7a16090 R15: 00007ffd6f01e8a8 [ 61.837271][ T5948] [ 61.850754][ T5943] loop_reread_partitions: partition scan of loop6 (ÄNùh*h‘…ÿìžÝ×pਸ਼ "ýo§æ?<í ¯ÊºöÙXDˆÚbÔÌp0ìO{š¸›>.) failed (rc=-5) [ 62.261275][ T5796] Dev loop6: unable to read RDB block 8 [ 62.267077][ T5796] loop6: unable to read partition table [ 62.273170][ T5796] loop6: partition table beyond EOD, truncated [ 62.350971][ T5948] Dev loop6: unable to read RDB block 8 [ 62.356830][ T5948] loop6: unable to read partition table [ 62.362490][ T5948] loop6: partition table beyond EOD, truncated [ 62.371768][ T5948] loop_reread_partitions: partition scan of loop6 (ÄNùh*h‘…ÿìžÝ×pਸ਼ "ýo§æ?<í ¯ÊºöÙXDˆÚbÔÌp0ìO{š¸›>.) failed (rc=-5) [ 63.032699][ T51] Bluetooth: hci0: command tx timeout [ 63.112619][ T51] Bluetooth: hci2: command tx timeout [ 63.112633][ T5820] Bluetooth: hci1: command tx timeout [ 63.122720][ T5811] Bluetooth: hci4: command tx timeout [ 63.129003][ T5820] Bluetooth: hci3: command tx timeout [ 70.874007][ T1294] ieee802154 phy0 wpan0: encryption failed: -22 [ 70.880426][ T1294] ieee802154 phy1 wpan1: encryption failed: -22