last executing test programs: 4.979919097s ago: executing program 1: pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="3801"], 0x138) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000300)={0x120, 0x0, 0x0, [{{}, {0x0, 0x0, 0x74, 0x0, '\xcdSu\xbe`h\xbehM\x16>\x87\xba\x01#\xcb\xc2\x00I\xb3\xdf\xdfSt;rO\xa6\xac\xddo\xfd\xd5\xb58kz\xdb\xaf\x95\xfca\xde\xa9N\x0f\x921\xa50}I\xc0\xec\xdf\xac%\"\xeb,\xe5\xd1w0\xa8\xa0z\xfb\xf0\xad\xa66\x84d\xd3\xe6\xe7\xee\x14\x9dK\xa6\xd6T\xac\xe7\xc7\v\xeb\x84\xc9:\\\x89A\x9a\xe8\xb5pe\x16\xaf\x0fS\xe4\v\x8ea\xe0\xb1\xde\xed\x8a\a\x9f\xb9'}}]}, 0x120) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000002340)={0xb0, 0x0, 0x0, [{{}, {0x0, 0x0, 0x1, 0x0, '\x00'}}]}, 0xb0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x1, 0x5, 0x7fe2, 0x1}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r4}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r3}, &(0x7f0000000880), &(0x7f00000008c0)}, 0x20) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 4.922731526s ago: executing program 1: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x2000c8, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB=',tz=UTC,dots,umask=00000000000000000000005,check=normal,allow_utime=00000000000000000000000,dots,dots,dots,check=strict,allow_utime=00000000000000000000001,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c73797308696d6d7574610000652c646f74732c636865e2263dc73c45636b3d7374726963742c6e6f646f747365652c6e6f646f74732c6e6f646f74732c000000009356ffffffffff030000000000000038797a76f26c8e0aa3b816a08f5cffff17c42283493a80e1dabb75ba31677aad81e2e9dc8f196d25afbedd547d676ee8a2d442edb1f0a27cd7eaa83e99be44f96c7e43a04e1fec2feaeb"], 0xfd, 0x1bf, &(0x7f0000000300)="$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") creat(&(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000100)='./file0/file1\x00') sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000005, &(0x7f0000000540), 0x0, 0x4d4, &(0x7f0000000f00)="$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") syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b0001010000000904000012020600f0042406"], 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = open_tree(r0, &(0x7f0000000100)='./file0\x00', 0x9000) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000001c0)=0xa0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0xfffffffffffffe67) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x49920d862a92153b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MTU={0x8, 0x3}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x48}}, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000640)='./bus\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x1, 0x1268, &(0x7f0000002500)="$eJzs3U9rI2UcB/Bf2vTv2qbquroL4oNeFCFue/DkpcguiAWl2gUVhFmbamialCYUIuLWkyfBlyHq0ZsgvoFevHgWBJFePO5BHGmT1aZJu7ptU5HP5zIPzzzfeWYyzMCE+TF7L32+sb7WLK9lrRgpFKK4ORbFuylSjMRodOzEc7d+/OnJN956+9XFpaUbyyndXHxz/sWU0uxT373z0ddPf9+6dOub2W8nYnfu3b3fFn7evbJ7de+Pr6LaTNVmqjdaKUu3G41WdrtWSavV5no5pddrlaxZSdV6s7LVs36t1tjcbKesvjozvblVaTZTVm+n9Uo7tQqptdVO2ftZtZ7K5XKamQ5OY+XLu3meR+T5WIxHnuf5VEzHpXgoZmI2SjEXD8cj8WhcjsfiSjweT8TVg1EXvd8AAAAAAAAAAAAAAAAAAADw/3Kf+v+C+n8AAAAAAAAAAAAAAAAAAAA4f0fr/4sRvv8PAAAAAAAAAAAAAAAAAAAAQ3af7/8fqf9/Xv0/AAAAAAAAAAAAAAAAAAAAnIfJzmI5pcmIjU+3V7ZXOstO/+JaVKMWlbgepfg9Dqr/Ozrtm68s3bieDszFCxt3uvk72yujvfn5sVLMFQbm5zv51JufiOnD+YUoxeXB8y8MzE/Gs8/s5z/p5MtRih/ei0bUYjWi0D36g/zH8ym9/NrSVG/+2v64Y42e82kBAACAs1ROf+l/ft/pDhq4vrOq+3yeuiMLJ/w/cOT5vBjXihd11NzTbH+4ntVqla0HbIwfv53x0225r1GIiCwO98xO/7K8P/mZTfGgjdGhTjp28phTnNMo/gd+zDNo/PrFoZ7JGO7sI91LIqvt3z//WSp28vxcd2zgxThxUur4e0ZhCPclhuPvk37RewIAAAAAAAAAAMC/MfDtv6mI6Hsf8IO+nnuvh/fG+7d8/OyfDeEIAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA/mQHjgUAAAAAhPlbp9GxAQAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAwFcBAAD///ME0UM=") r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000180)='./bus\x00', 0x0) renameat2(r4, &(0x7f0000000380)='./file0\x00', r4, &(0x7f0000000200)='./bus/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c41, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x2) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x8000000, 0x2}) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b80000001900010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0xb8}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b80000001900010000000000000000000000000000000000de"], 0xb8}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 3.508663475s ago: executing program 2: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000000240)={0x20080522, r1}, &(0x7f0000000280)={0xe2, 0x0, 0x10, 0x49fd6410, 0x2, 0x11}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0) r4 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x8, 0x3, 0x298, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast2, @local, [], [], 'vlan0\x00', 'wlan1\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}, {{@ipv6={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'hsr0\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002480)={0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000002400)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000002440)={0x0, 0xf}, 0x10}, 0x90) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x62, 0xa, 0x0, 0xffc4, 0x0, 0x69, 0x10, 0x1a}}, &(0x7f0000000480)='GPL\x00'}, 0x80) 3.47784185s ago: executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000380)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000480)='net/icmp6\x00') syz_genetlink_get_family_id$ieee802154(0x0, 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r5, &(0x7f0000001440)=[{{&(0x7f0000000280)=@un=@abs, 0x0, &(0x7f0000001400)=[{&(0x7f0000001480)=""/1}, {&(0x7f0000000300)=""/102}, {&(0x7f0000000380)=""/4096}, {&(0x7f0000001380)=""/111}]}}], 0x700, 0x40002002, 0x0) write$binfmt_misc(r4, &(0x7f0000000040)=ANY=[], 0xffc1) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), 0x4) splice(0xffffffffffffffff, 0x0, r4, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) getresuid(0x0, 0x0, 0x0) getgroups(0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001040)={'gre0\x00', &(0x7f0000000000)={'gretap0\x00', 0x0, 0x2500, 0xa000, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @empty}}}}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={0x0}, 0x10) 3.28363515s ago: executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={0x0, 0x3c}}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xffffff89, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300), 0x80541, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)=@o_path={&(0x7f0000000240)='./file0\x00', r2, 0x4000, r3}, 0x14) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) move_mount(r7, &(0x7f0000000080)='./file0/file0\x00', r7, &(0x7f0000000040)='./file0/../file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000400)={r8, 0x2, r1, 0x8, 0x8dc3e25963e59dfc}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r9, 0x4b66, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x2, r4}) r10 = syz_open_dev$usbfs(&(0x7f0000000080), 0x74, 0x101301) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 2.271875167s ago: executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x70, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000700)="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", 0xfe6a, 0x40040, 0x0, 0xfffffffffffffe93) close(0x3) 2.069216799s ago: executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffffdd, 0xa}, [@ldst={0x3, 0x2, 0x3, 0x1c10a1, 0x0, 0x36}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x19, &(0x7f0000000000), 0xb5, 0x10, &(0x7f0000000000), 0x7}, 0x48) 1.9327375s ago: executing program 1: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1}, 0x50) readahead(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008280)="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2cfb006e855570b711c1dedd1df2629afaa3806f4ae229a9a8ef1940ddf2c55dac7812d2374c0684b7ba27b2f0849ee4c055d2b8ccc8e41c593378340d7546bb974bc8032f220b37099e3b04c6591c40d2c50a855a491e03c1c9cbb32c400f6104341262d92daaf3e2c04936cf28788fdff8e0a77770a9deb9089a9e32eb5d9e2581aecd98f83881ca8e7d49e603556dc03a9aa19a8f3a4735aaee347b25ea35b36fa57484c0b6d591979b4a3da894fa0c15966d6a5e02e397cccdb9c314b504372b81ef6913877767001263c05dae362b49e5928ef36f554ce245b4111486417634f1e7f4530a760ae6ffd3123f5736ac12c5bf506c5dca03079c0fd0776cdb56c938cdf480fb9b97b1685dfa3be6f712aae107e2dda726bec137b2ebdf56c0fcaecca4350bd7b5c84d57f29c2a2c99ae10c30cece4831d71ae4ee3362983cc816bb6cb9225b9db08503a1be23a26a0425a8628a2e718feae5df91d829f27966f766b623a0a4958a57642aefae259713733670d5b1d027fb8eb2d0d3a0b4acd482076dfa09ffe883f556b2db2262bc0872e1bd713f100dd7a8a8f2d725b46e09c625d513179872bbcc9a41e596a18b2471d977f4ca2bebd06cdaba31b70ef25e098f214fef16f16f725cad4311eb91457fdb70b471eddb65ecafb1e2b03c5ff21356241e3cab2c8ba601f9ef1aec9006b7cd0b81da29be01cb4c1d52e563298e373013886ebb1889bd5616647c6c418ea6bc1f3c0853b65cae48467b35f08318e3a9d034af7224cc3520ab1ece7751ba15407298b21e4f84ef7c23d7993739403d4f116cba2d0ae2d4003a28334c461c734d4555105b986ad0af28aac36c753ab52b91b7e23ae3ab07d3b170fe53a2249efe5b65463a3f237cec72091b04005f95a15ae595191ba39d0ae1d91d8e00b132ae9339884bc57bbb79978a308e1c31c5f213b092f380a7ba58f55869e9c29a5a6e7a7aa4f8d58e5787cc05e5", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x0, 0x0, 0x0, 0x0}) bind$unix(0xffffffffffffffff, 0x0, 0x0) 1.911593804s ago: executing program 4: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000280)={[{@noblock_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@errors_continue}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f0000000680)="$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") chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001f80)=[{0x0}, {0x0}, {0xffffffffffffffff}], 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) 1.876933279s ago: executing program 3: r0 = open(&(0x7f0000000080)='./bus\x00', 0x145042, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x40002, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) 1.855861412s ago: executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x474c, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0xe, 0x36) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000000000)=0x8, 0x4) recvmmsg(r0, &(0x7f0000000040), 0x291962b, 0x45833af92e4b39ff, 0x0) 1.855149512s ago: executing program 3: pipe2$9p(&(0x7f0000002180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000000)={0x18}, 0x18) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000700)=ANY=[@ANYBLOB="3801"], 0x138) write$FUSE_DIRENTPLUS(r2, &(0x7f0000000300)={0x120, 0x0, 0x0, [{{}, {0x0, 0x0, 0x74, 0x0, '\xcdSu\xbe`h\xbehM\x16>\x87\xba\x01#\xcb\xc2\x00I\xb3\xdf\xdfSt;rO\xa6\xac\xddo\xfd\xd5\xb58kz\xdb\xaf\x95\xfca\xde\xa9N\x0f\x921\xa50}I\xc0\xec\xdf\xac%\"\xeb,\xe5\xd1w0\xa8\xa0z\xfb\xf0\xad\xa66\x84d\xd3\xe6\xe7\xee\x14\x9dK\xa6\xd6T\xac\xe7\xc7\v\xeb\x84\xc9:\\\x89A\x9a\xe8\xb5pe\x16\xaf\x0fS\xe4\v\x8ea\xe0\xb1\xde\xed\x8a\a\x9f\xb9'}}]}, 0x120) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_DIRENTPLUS(r2, &(0x7f0000002340)={0xb0, 0x0, 0x0, [{{}, {0x0, 0x0, 0x1, 0x0, '\x00'}}]}, 0xb0) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0\x00', &(0x7f0000000280), 0x0, &(0x7f0000000580)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) r3 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x1, 0x5, 0x7fe2, 0x1}, 0x48) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r3, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000000)='kmem_cache_free\x00', r4}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r3}, &(0x7f0000000880), &(0x7f00000008c0)}, 0x20) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)) 1.74186721s ago: executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/pm_freeze_timeout', 0x0, 0x0) read$FUSE(r0, 0x0, 0x0) 1.67140254s ago: executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 1.649619924s ago: executing program 2: ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) capset(&(0x7f0000000240)={0x20080522, r1}, &(0x7f0000000280)={0xe2, 0x0, 0x10, 0x49fd6410, 0x2, 0x11}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$USBDEVFS_IOCTL(0xffffffffffffffff, 0xc0105512, 0x0) r4 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000000b00)=@raw={'raw\x00', 0x8, 0x3, 0x428, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x358, 0xffffffff, 0xffffffff, 0x358, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@private0, @mcast2, [], [], 'veth0_macvtap\x00', 'dvmrp1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE0={0x28}}, {{@ipv6={@remote, @ipv4={'\x00', '\xff\xff', @dev}, [], [], 'wg1\x00', 'gre0\x00'}, 0x0, 0x258, 0x288, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'pim6reg\x00', {0x0, 0x0, 0x5, 0x0, 0x0, 0x7, 0x3ff}}}, @common=@inet=@hashlimit3={{0x158}, {'wg1\x00', {0x3, 0x0, 0x41, 0x0, 0x0, 0x1000, 0x6, 0x3}}}]}, @common=@unspec=@CONNMARK={0x30}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x7}}}}, 0x488) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000340)=@raw={'raw\x00', 0x8, 0x3, 0x298, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x1f0, 0xffffffff, 0xffffffff, 0x1f0, 0xffffffff, 0x3, 0x0, {[{{@ipv6={@mcast2, @local, [], [], 'vlan0\x00', 'wlan1\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}, {{@ipv6={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', [], [], 'hsr0\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x2f8) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002480)={0x4, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x41100, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000002400)={0x0, 0x3}, 0x8, 0x10, &(0x7f0000002440)={0x0, 0xf}, 0x10}, 0x90) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg$inet6(r5, &(0x7f0000007e40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x15, 0x3, &(0x7f0000000000)=@framed={{0x62, 0xa, 0x0, 0xffc4, 0x0, 0x69, 0x10, 0x1a}}, &(0x7f0000000480)='GPL\x00'}, 0x80) 1.562379678s ago: executing program 4: 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_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) r3 = syz_open_dev$usbfs(&(0x7f00000000c0), 0x201, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x0, 0x11012, r3, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 1.540988881s ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x4, &(0x7f0000000180)=ANY=[@ANYBLOB="18010000010000000000000000030000850000007b00000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x28}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$nl_route(0x10, 0x3, 0x0) pwritev(r5, &(0x7f0000000540)=[{&(0x7f0000000480)="04a3d508", 0x4}, {&(0x7f00000004c0)="2017149fc51e0c964e1802c9066b7570ee38d84f6911b97607525119bf6eb1a427b4dea5f3e3444bf8e4608dcc0041faaa7ad49c9ad6204b4ec9f150f7a0531e9d4e7395db0b766db9af2d496afcdefcf746b108374e80f2c576fb242216a81aafafab926591", 0x66}], 0x2, 0x9acc, 0x0) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)=@bridge_setlink={0xe0, 0x13, 0x4, 0x70bd2c, 0x25dfdbfb, {0x7, 0x0, 0x0, r4, 0x800, 0x8000}, [@IFLA_AF_SPEC={0xc0, 0x1a, 0x0, 0x1, [@AF_INET={0x50, 0x2, 0x0, 0x1, {0x4c, 0x1, 0x0, 0x1, [{0x8, 0x15, 0x0, 0x0, 0x8}, {0x8, 0xe}, {0x8, 0xe}, {0x8, 0x4, 0x0, 0x0, 0x6}, {0x8, 0x8, 0x0, 0x0, 0x593c645e}, {0x8, 0x5, 0x0, 0x0, 0x9}, {0x8, 0x18, 0x0, 0x0, 0xffffffff}, {0x8, 0x1, 0x0, 0x0, 0x1ff}, {0x8, 0x20c, 0x0, 0x0, 0x10000}]}}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x1c}, {0x8, 0x1c, 0x0, 0x0, 0x6}]}}, @AF_INET={0x18, 0x2, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x9, 0x0, 0x0, 0xff}, {0x8, 0x1, 0x0, 0x0, 0xe6}]}}, @AF_MPLS={0x4}, @AF_INET={0x30, 0x2, 0x0, 0x1, {0x2c, 0x1, 0x0, 0x1, [{0x8, 0xe, 0x0, 0x0, 0x6}, {0x8, 0x11, 0x0, 0x0, 0x7}, {0x8, 0x1b, 0x0, 0x0, 0x800000}, {0x8, 0xc, 0x0, 0x0, 0x3}, {0x8, 0x12, 0x0, 0x0, 0x1}]}}]}]}, 0xe0}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000140)={'syztnl0\x00', &(0x7f00000003c0)={'ip6_vti0\x00', 0x0, 0x0, 0x6, 0x6, 0x1ff, 0x8, @private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, 0x40, 0x10, 0x4, 0x3}}) sendmsg$nl_route(r5, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)=@ipv6_newaddr={0x3c, 0x14, 0x100, 0x70bd26, 0x25dfdc01, {0xa, 0x10, 0x1, 0xff, r6}, [@IFA_RT_PRIORITY={0x8, 0x9, 0xdf}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0xffffffff, 0x9, 0x5}}, @IFA_RT_PRIORITY={0x8, 0x9, 0x80}]}, 0x3c}}, 0x6116f29d55734801) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000060000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001980)=@newqdisc={0x88, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x5c, 0x2, [@TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_DIRECT_QLEN={0x8}, @TCA_HTB_INIT={0x9}, @TCA_HTB_INIT={0x18}, @TCA_HTB_DIRECT_QLEN={0x8}]}}]}, 0x88}}, 0x0) 1.540656291s ago: executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000780)={@map, 0xffffffffffffffff, 0x3, 0x0, 0x0, @prog_id}, 0x20) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_emit_ethernet(0x93, &(0x7f0000000300)={@broadcast, @empty, @void, {@mpls_mc={0x8848, {[], @generic="e504fd9accc620a98cf101555d9045c2dc6748126f54919335ffdcee7a598a3e2b31642dfdb04c8e325b046b07cfe14061158736882ecb61f8a5346647957fc9c228a8e96008f7c56e4b668dcc64136922545edd49610a99f9de90ca31381f638b01b462b790fc50cb8fd699060343bf30cbc5317d948f83216a5dc3f28a022945e0b00177"}}}}, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800"/15, @ANYBLOB], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) fcntl$getflags(r1, 0x1) mkdir(0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) mount$bind(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r3, 0x8933, &(0x7f0000000100)={'batadv_slave_1\x00', 0x0}) connect$can_bcm(r3, &(0x7f0000000000)={0x1d, r4}, 0x10) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r5, 0x0) r6 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/tcp6\x00') read$FUSE(r6, &(0x7f0000002e40)={0x2020}, 0x2020) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r7, 0x0) open(&(0x7f00000001c0)='./file0\x00', 0x3db382, 0x0) 1.48200905s ago: executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r2, 0x5, 0x6, @multicast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @link_local}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x5, 0x6, @multicast}, 0x10) 729.111147ms ago: executing program 3: syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000080)='./file0\x00', 0x2000c8, &(0x7f00000004c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB=',tz=UTC,dots,umask=00000000000000000000005,check=normal,allow_utime=00000000000000000000000,dots,dots,dots,check=strict,allow_utime=00000000000000000000001,dots,dots,gid=', @ANYRESHEX=0x0, @ANYBLOB="2c73797308696d6d7574610000652c646f74732c636865e2263dc73c45636b3d7374726963742c6e6f646f747365652c6e6f646f74732c6e6f646f74732c000000009356ffffffffff030000000000000038797a76f26c8e0aa3b816a08f5cffff17c42283493a80e1dabb75ba31677aad81e2e9dc8f196d25afbedd547d676ee8a2d442edb1f0a27cd7eaa83e99be44f96c7e43a04e1fec2feaeb"], 0xfd, 0x1bf, &(0x7f0000000300)="$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") creat(&(0x7f0000000080)='./file0\x00', 0x0) unlink(&(0x7f0000000100)='./file0/file1\x00') sendmsg$NL80211_CMD_SET_POWER_SAVE(0xffffffffffffffff, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000005, &(0x7f0000000540), 0x0, 0x4d4, &(0x7f0000000f00)="$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") syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b0001010000000904000012020600f0042406"], 0x0) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/vmallocinfo\x00', 0x0, 0x0) r1 = open_tree(r0, &(0x7f0000000100)='./file0\x00', 0x9000) symlinkat(&(0x7f00000002c0)='./file0\x00', r1, &(0x7f0000000300)='./file0\x00') setsockopt$sock_int(r1, 0x1, 0x27, &(0x7f00000001c0)=0xa0, 0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000240)=0xfffffffffffffe67) sendmsg$nl_route(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x49920d862a92153b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MTU={0x8, 0x3}, @IFLA_ADDRESS={0xa, 0x1, @remote}]}, 0x48}}, 0x0) syz_mount_image$vfat(&(0x7f0000000100), &(0x7f0000000640)='./bus\x00', 0x0, &(0x7f0000000080)=ANY=[], 0x1, 0x1268, &(0x7f0000002500)="$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r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) mkdirat(r4, &(0x7f0000000180)='./bus\x00', 0x0) renameat2(r4, &(0x7f0000000380)='./file0\x00', r4, &(0x7f0000000200)='./bus/file0\x00', 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x183341, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x24c41, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x2) ioctl$FS_IOC_RESVSP(r5, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x8000000, 0x2}) socket$inet6_udplite(0xa, 0x2, 0x88) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b80000001900010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002"], 0xb8}}, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="b80000001900010000000000000000000000000000000000de"], 0xb8}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 716.224799ms ago: executing program 1: syz_emit_ethernet(0x200001e6, &(0x7f0000000180)={@multicast, @random="5f1e25aa029f", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f43673", 0x30, 0x4, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @time_exceed={0x2, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "a70002", 0x0, 0x0, 0x0, @mcast1, @mcast2}}}}}}}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="01000000050000f56e02"]) 648.761409ms ago: executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000002000000b7030000e8ffffff850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={0x0, 0x3c}}, 0x0) r2 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000280)={0x3, 0x4, 0x4, 0xa, 0x0, 0xffffffffffffffff, 0xffffff89, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5}, 0x48) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300), 0x80541, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000340)=@o_path={&(0x7f0000000240)='./file0\x00', r2, 0x4000, r3}, 0x14) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r4 = getpid() sched_setscheduler(r4, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) r7 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r7, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) move_mount(r7, &(0x7f0000000080)='./file0/file0\x00', r7, &(0x7f0000000040)='./file0/../file0\x00', 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000380)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r7, 0x40182103, &(0x7f0000000400)={r8, 0x2, r1, 0x8, 0x8dc3e25963e59dfc}) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r9 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_BLANKSCREEN(r9, 0x4b66, &(0x7f0000000000)) ioctl$sock_inet_SIOCGIFPFLAGS(r5, 0x8935, 0x0) sendmmsg$unix(r6, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r5, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000000)={0x2, r4}) r10 = syz_open_dev$usbfs(&(0x7f0000000080), 0x74, 0x101301) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r10, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 644.97992ms ago: executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x145042, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000080)='./bus\x00', 0x40002, 0x0) copy_file_range(r0, 0x0, r1, 0x0, 0x0, 0x0) 563.413523ms ago: executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="12041001e0ff030002004788aa96a13bb1000000000089060000", 0x10000, 0x0, &(0x7f0000000140)={0x11, 0x0, r2}, 0x14) 529.659168ms ago: executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000006d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000780)='netlink_extack\x00', r0}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = getpid() sendmsg$netlink(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000400)={0x30, 0x13, 0x1, 0x0, 0x0, "", [@typed={0x8, 0x0, 0x0, 0x0, @u32=0x9}, @typed={0x8, 0x0, 0x0, 0x0, @ipv4=@broadcast}, @typed={0x8, 0x13, 0x0, 0x0, @pid=r2}, @nested={0x8, 0x31, 0x0, 0x1, [@generic="33e1d16d"]}]}, 0x30}], 0x1}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000001780)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=@deltaction={0x2c, 0x31, 0x1, 0x0, 0x0, {}, [@TCA_ACT_TAB={0x18, 0x1, [{0x14, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x3, 'tunnel_key\x00'}}]}]}, 0x2c}}, 0x0) r4 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000015c0)={0x1b, 0x0, 0x0, 0xc682, 0x0, 0xffffffffffffffff, 0xffff6853, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x5, 0x1}, 0x48) r5 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x7, 0xc00000, 0xffffffff, 0x2412, r4, 0x6, '\x00', 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x8000004, 0x1}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r5, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r6}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xa, 0x4, 0x8, 0x8}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000002340)={{r7}, &(0x7f00000022c0), &(0x7f0000002300)='%+9llu \x00'}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_usb_connect(0x0, 0x24, &(0x7f0000000c00)={{0x12, 0x1, 0x0, 0xc3, 0xc5, 0x5, 0x40, 0x582, 0x23, 0x5324, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x19, 0xb4, 0x84}}]}}]}}, 0x0) 478.172506ms ago: executing program 2: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f0000000280)={[{@noblock_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@errors_continue}, {@noauto_da_alloc}, {@nomblk_io_submit}]}, 0x3, 0x56a, &(0x7f0000000680)="$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") chdir(&(0x7f0000000000)='./file0\x00') creat(&(0x7f0000000040)='./bus\x00', 0x0) mount(&(0x7f0000000380)=@loop={'/dev/loop', 0x0}, &(0x7f0000000140)='./bus\x00', 0x0, 0x1000, 0x0) r0 = open(&(0x7f0000000080)='./bus\x00', 0x185102, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x28011, r0, 0x0) readv(0xffffffffffffffff, &(0x7f0000001f80)=[{0x0}, {0x0}, {0xffffffffffffffff}], 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x275a, 0x0) 477.527846ms ago: executing program 4: syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000000)='./file1\x00', 0x210052, &(0x7f0000000500)={[{@fat=@debug}, {@fat=@codepage={'codepage', 0x3d, '866'}}, {@dots}, {@nodots}, {@dots}, {@nodots}, {@nodots}, {@dots}, {@dots}, {@nodots}, {@fat=@allow_utime={'allow_utime', 0x3d, 0x4}}, {@fat=@codepage={'codepage', 0x3d, '866'}}, {@dots}, {@fat=@errors_remount}, {@dots}, {@dots}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@nodots}, {@dots}]}, 0x1, 0x1b8, &(0x7f0000000340)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 193.1122ms ago: executing program 4: mkdir(&(0x7f00000020c0)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1}, 0x50) readahead(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90}, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000a80)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x0, 0x0, 0x0, 0x0}) bind$unix(0xffffffffffffffff, 0x0, 0x0) 23.550387ms ago: executing program 4: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f0000000a80)='kfree\x00', r0}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000500), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000540)={0x30, r2, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) 0s ago: executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) r1 = bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000004c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f0000000400)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000580)={{r3}, &(0x7f0000000500), &(0x7f0000000540)=r1}, 0x20) r4 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r5 = dup(r4) syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x10, &(0x7f00000014c0), 0x1, 0x793, &(0x7f0000001700)="$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") fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x1000008, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r6 = getpid() sched_setscheduler(r6, 0x1, &(0x7f0000000100)=0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r7, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r8, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r7, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r9 = open(&(0x7f0000007fc0)='./bus\x00', 0x60142, 0x0) r10 = open(&(0x7f0000000380)='./file1\x00', 0x42042, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000002800)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(r8, &(0x7f00000011c0), 0x0, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) sendfile(r9, r10, 0x0, 0x1000000211005) geteuid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, 0x0) lstat(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) recvfrom(r5, &(0x7f0000000000)=""/56, 0x38, 0x40, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80) kernel console output (not intermixed with test programs): [ 7.217295][ T23] audit: type=1400 audit(1718538894.790:56): avc: denied { read } for pid=214 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=9680 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 7.224148][ T23] audit: type=1400 audit(1718538894.790:57): avc: denied { open } for pid=214 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=9680 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 7.414875][ T23] audit: type=1400 audit(1718538894.990:58): avc: denied { use } for pid=243 comm="ssh-keygen" path="/dev/null" dev="devtmpfs" ino=26 scontext=system_u:system_r:ssh_keygen_t tcontext=system_u:system_r:kernel_t tclass=fd permissive=1 [ 7.529284][ T23] audit: type=1400 audit(1718538895.110:59): avc: denied { search } for pid=243 comm="ssh-keygen" name="/" dev="tmpfs" ino=949 scontext=system_u:system_r:ssh_keygen_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 15.173292][ T23] kauditd_printk_skb: 1 callbacks suppressed [ 15.173304][ T23] audit: type=1400 audit(1718538902.750:61): avc: denied { transition } for pid=287 comm="sshd" path="/bin/sh" dev="sda1" ino=89 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.183412][ T23] audit: type=1400 audit(1718538902.750:62): avc: denied { noatsecure } for pid=287 comm="sshd" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.190515][ T23] audit: type=1400 audit(1718538902.750:63): avc: denied { write } for pid=287 comm="sh" path="pipe:[10573]" dev="pipefs" ino=10573 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 15.201805][ T23] audit: type=1400 audit(1718538902.750:64): avc: denied { rlimitinh } for pid=287 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 15.220680][ T23] audit: type=1400 audit(1718538902.750:65): avc: denied { siginh } for pid=287 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.1.29' (ED25519) to the list of known hosts. 2024/06/16 11:55:10 fuzzer started 2024/06/16 11:55:10 dialing manager at 10.128.0.163:30000 [ 23.183705][ T23] audit: type=1400 audit(1718538910.760:66): avc: denied { node_bind } for pid=346 comm="syz-fuzzer" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 23.204082][ T23] audit: type=1400 audit(1718538910.760:67): avc: denied { name_bind } for pid=346 comm="syz-fuzzer" src=6060 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 23.256068][ T23] audit: type=1400 audit(1718538910.830:68): avc: denied { mounton } for pid=356 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 [ 23.283363][ T354] cgroup1: Unknown subsys name 'net' [ 23.287471][ T357] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.292834][ T354] cgroup1: Unknown subsys name 'net_prio' [ 23.311307][ T23] audit: type=1400 audit(1718538910.840:69): avc: denied { mount } for pid=356 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 [ 23.318319][ T354] cgroup1: Unknown subsys name 'devices' [ 23.337242][ T23] audit: type=1400 audit(1718538910.860:70): avc: denied { mounton } for pid=354 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1926 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.362905][ T23] audit: type=1400 audit(1718538910.860:71): avc: denied { mount } for pid=354 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 [ 23.385186][ T23] audit: type=1400 audit(1718538910.880:72): avc: denied { relabelto } for pid=357 comm="mkswap" name="swap-file" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.410577][ T23] audit: type=1400 audit(1718538910.880:73): avc: denied { write } for pid=357 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 23.437341][ T23] audit: type=1400 audit(1718538910.880:74): avc: denied { setattr } for pid=363 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=829 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 23.460366][ T23] audit: type=1400 audit(1718538910.940:75): avc: denied { unmount } for pid=354 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.480025][ T355] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 23.551395][ T354] cgroup1: Unknown subsys name 'hugetlb' [ 23.557074][ T354] cgroup1: Unknown subsys name 'rlimit' 2024/06/16 11:55:11 starting 5 executor processes [ 24.108784][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.116063][ T374] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.123759][ T374] device bridge_slave_0 entered promiscuous mode [ 24.151497][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.158485][ T374] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.165774][ T374] device bridge_slave_1 entered promiscuous mode [ 24.227091][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.233970][ T372] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.241396][ T372] device bridge_slave_0 entered promiscuous mode [ 24.251934][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.258795][ T372] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.266231][ T372] device bridge_slave_1 entered promiscuous mode [ 24.293467][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.300413][ T376] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.307681][ T376] device bridge_slave_0 entered promiscuous mode [ 24.314994][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.321871][ T376] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.329163][ T376] device bridge_slave_1 entered promiscuous mode [ 24.371922][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.378773][ T373] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.386359][ T373] device bridge_slave_0 entered promiscuous mode [ 24.396838][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.403818][ T373] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.411260][ T373] device bridge_slave_1 entered promiscuous mode [ 24.417764][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.424624][ T375] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.431986][ T375] device bridge_slave_0 entered promiscuous mode [ 24.442345][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.449286][ T375] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.456580][ T375] device bridge_slave_1 entered promiscuous mode [ 24.665448][ T376] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.672452][ T376] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.679657][ T376] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.686444][ T376] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.695844][ T374] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.702682][ T374] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.709801][ T374] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.716559][ T374] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.733991][ T372] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.740918][ T372] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.748038][ T372] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.754793][ T372] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.775552][ T375] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.782388][ T375] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.789535][ T375] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.796265][ T375] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.811398][ T373] bridge0: port 2(bridge_slave_1) entered blocking state [ 24.818243][ T373] bridge0: port 2(bridge_slave_1) entered forwarding state [ 24.825334][ T373] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.832143][ T373] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.873125][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.880608][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.887565][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 24.895340][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.902499][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.909484][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.916463][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.923486][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.930466][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.937418][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 24.944437][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 24.970309][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 24.979048][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 24.985859][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 24.993099][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.001474][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.008311][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.039277][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.046782][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.055346][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.063480][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.071808][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.079819][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.086628][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.093834][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.101821][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.108649][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.128170][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.136428][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.144677][ T107] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.151516][ T107] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.159308][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.167123][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.174979][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.182815][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.211714][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.220219][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.228855][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.235666][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.243185][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.250739][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.257920][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.266121][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.274116][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.280942][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.288114][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.296210][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.304222][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.311040][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.318226][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.326043][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.333846][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.341709][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.362381][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 25.369912][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 25.377202][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.389523][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.408118][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.416062][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.424340][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.432537][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.440704][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.448463][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.456149][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 25.464371][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 25.472352][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.479205][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 25.486440][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 25.494638][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 25.502650][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.509490][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 25.530222][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.539292][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.548054][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.555731][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.573313][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 25.581979][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 25.590384][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 25.598541][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 25.606262][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.615061][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.629864][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.638493][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.668783][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.676938][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.685382][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.693415][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.701439][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.709794][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.717903][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.726286][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.748193][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.755932][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.764925][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 25.773097][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.781268][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.789324][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.809133][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 25.817281][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 25.825726][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.834468][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.850623][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.858974][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.867104][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.875579][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 25.888202][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 25.909209][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 25.917466][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 25.926423][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 25.935227][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 25.946130][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 25.954701][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 26.122813][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 26.164295][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 26.236187][ T405] [ 26.238384][ T405] ********************************************************** [ 26.245563][ T405] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 26.252915][ T405] ** ** [ 26.260101][ T405] ** trace_printk() being used. Allocating extra memory. ** [ 26.267294][ T405] ** ** [ 26.274510][ T405] ** This means that this is a DEBUG kernel and it is ** [ 26.281721][ T405] ** unsafe for production use. ** [ 26.289010][ T405] ** ** [ 26.296195][ T405] ** If you see this message and you are not debugging ** [ 26.303431][ T405] ** the kernel, report this immediately to your vendor! ** [ 26.310619][ T405] ** ** [ 26.317808][ T405] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 26.325030][ T405] ********************************************************** [ 26.348147][ T402] [ 26.350317][ T402] ********************************************************** [ 26.357503][ T402] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 26.364748][ T402] ** ** [ 26.371940][ T402] ** trace_printk() being used. Allocating extra memory. ** [ 26.379141][ T402] ** ** [ 26.386335][ T402] ** This means that this is a DEBUG kernel and it is ** [ 26.393538][ T402] ** unsafe for production use. ** [ 26.401006][ T402] ** ** [ 26.408729][ T402] ** If you see this message and you are not debugging ** [ 26.416074][ T402] ** the kernel, report this immediately to your vendor! ** [ 26.423292][ T402] ** ** [ 26.430505][ T402] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 26.437680][ T402] ********************************************************** [ 26.546528][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 26.739936][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 26.763095][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 26.772447][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 28.201754][ T431] syz-executor.2 (431) used greatest stack depth: 20920 bytes left [ 28.249917][ T23] kauditd_printk_skb: 33 callbacks suppressed [ 28.249927][ T23] audit: type=1400 audit(1718538915.830:109): avc: denied { setopt } for pid=442 comm="syz-executor.1" lport=141 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 28.342851][ T23] audit: type=1400 audit(1718538915.850:110): avc: denied { getopt } for pid=442 comm="syz-executor.1" lport=141 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 28.355545][ T454] 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. [ 28.380818][ T458] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 28.439788][ T23] audit: type=1400 audit(1718538915.860:111): avc: denied { ioctl } for pid=442 comm="syz-executor.1" path="socket:[11667]" dev="sockfs" ino=11667 ioctlcmd=0x8916 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 28.618093][ T23] audit: type=1400 audit(1718538915.870:112): avc: denied { mounton } for pid=443 comm="syz-executor.3" path="/root/syzkaller-testdir4202701077/syzkaller.T4OzMg/3/file0" dev="sda1" ino=1967 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=file permissive=1 [ 28.704287][ T23] audit: type=1400 audit(1718538915.880:113): avc: denied { create } for pid=439 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 28.745354][ T23] audit: type=1400 audit(1718538915.880:114): avc: denied { ioctl } for pid=439 comm="syz-executor.0" path="socket:[11670]" dev="sockfs" ino=11670 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 28.771925][ T23] audit: type=1400 audit(1718538915.880:115): avc: denied { create } for pid=439 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 28.798037][ T124] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 28.806460][ T23] audit: type=1400 audit(1718538915.880:116): avc: denied { view } for pid=439 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 28.846183][ T23] audit: type=1400 audit(1718538915.910:117): avc: denied { mount } for pid=453 comm="syz-executor.1" name="/" dev="tmpfs" ino=12497 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 28.881113][ T23] audit: type=1400 audit(1718538915.910:118): avc: denied { execute } for pid=453 comm="syz-executor.1" path="/root/syzkaller-testdir142552035/syzkaller.W7JIii/3/file0/bus" dev="tmpfs" ino=12498 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 29.147075][ T479] ====================================================== [ 29.147075][ T479] WARNING: the mand mount option is being deprecated and [ 29.147075][ T479] will be removed in v5.15! [ 29.147075][ T479] ====================================================== [ 29.228082][ T124] usb 4-1: config 0 has an invalid interface number: 156 but max is 0 [ 29.236411][ T124] usb 4-1: config 0 has no interface number 0 [ 29.243165][ T124] usb 4-1: config 0 interface 156 has no altsetting 0 [ 29.250588][ T124] usb 4-1: New USB device found, idVendor=257a, idProduct=2609, bcdDevice=7e.22 [ 29.266774][ T124] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 29.276058][ T124] usb 4-1: config 0 descriptor?? [ 29.318590][ T124] hub 4-1:0.156: bad descriptor, ignoring hub [ 29.324563][ T124] hub: probe of 4-1:0.156 failed with error -5 [ 29.351215][ T374] syz-executor.4 (374) used greatest stack depth: 19736 bytes left [ 29.460891][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.467789][ T488] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.475427][ T488] device bridge_slave_0 entered promiscuous mode [ 29.484576][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.491792][ T488] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.499447][ T488] device bridge_slave_1 entered promiscuous mode [ 29.580865][ T488] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.587731][ T488] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.594891][ T488] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.601733][ T488] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.630960][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 29.639450][ T124] usb 4-1: USB disconnect, device number 2 [ 29.645696][ T435] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.653577][ T435] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.371210][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 30.381987][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 30.390154][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.396995][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.450732][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 30.459069][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 30.467112][ T410] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.473991][ T410] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.525280][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 30.535430][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 30.543978][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 30.553629][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 30.678276][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 30.690893][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 31.341478][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 31.351388][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 31.517211][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 31.548313][ T5] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 31.590723][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 31.601409][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 31.612048][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 31.621201][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 31.631390][ T9] device bridge_slave_1 left promiscuous mode [ 31.637318][ T9] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.644781][ T9] device bridge_slave_0 left promiscuous mode [ 31.650834][ T9] bridge0: port 1(bridge_slave_0) entered disabled state [ 33.395683][ T556] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 34.172135][ T591] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 34.281017][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.298238][ T589] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.311785][ T589] device bridge_slave_0 entered promiscuous mode [ 34.320282][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.327188][ T589] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.343822][ T589] device bridge_slave_1 entered promiscuous mode [ 34.463036][ T589] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.469988][ T589] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.477108][ T589] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.483893][ T589] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.523310][ T435] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.533077][ T435] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.546960][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 34.554968][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 34.583178][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 34.591438][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.598288][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.605716][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.613956][ T394] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.620804][ T394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.631214][ T618] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 34.648531][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.660242][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.714746][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.760177][ T619] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.767133][ T619] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.774773][ T619] device bridge_slave_0 entered promiscuous mode [ 34.781837][ T619] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.788684][ T619] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.795984][ T619] device bridge_slave_1 entered promiscuous mode [ 34.892817][ T619] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.899698][ T619] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.906790][ T619] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.913571][ T619] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.935007][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.943037][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.951224][ T435] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.958602][ T435] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.965886][ T419] device bridge_slave_1 left promiscuous mode [ 34.972164][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.979469][ T419] device bridge_slave_0 left promiscuous mode [ 35.118229][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 35.160302][ T410] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 35.232572][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.241367][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.289118][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 35.298585][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 35.324328][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 35.333732][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 35.342951][ T18] bridge0: port 1(bridge_slave_0) entered blocking state [ 35.349810][ T18] bridge0: port 1(bridge_slave_0) entered forwarding state [ 35.360009][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 35.368578][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 35.376750][ T18] bridge0: port 2(bridge_slave_1) entered blocking state [ 35.383606][ T18] bridge0: port 2(bridge_slave_1) entered forwarding state [ 35.407308][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 35.417096][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 35.425764][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 36.275957][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 36.307560][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 36.316776][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 36.338375][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 36.358137][ T410] usb 3-1: config 0 has an invalid interface number: 156 but max is 0 [ 36.366827][ T410] usb 3-1: config 0 has no interface number 0 [ 36.373826][ T18] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 36.382530][ T410] usb 3-1: config 0 interface 156 has no altsetting 0 [ 36.389513][ T410] usb 3-1: New USB device found, idVendor=257a, idProduct=2609, bcdDevice=7e.22 [ 36.399762][ T410] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 36.408837][ T410] usb 3-1: config 0 descriptor?? [ 36.448848][ T410] hub 3-1:0.156: bad descriptor, ignoring hub [ 36.456301][ T652] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 36.474981][ T410] hub: probe of 3-1:0.156 failed with error -5 [ 36.530974][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 36.540135][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 36.553428][ T641] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.561301][ T641] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.569003][ T641] device bridge_slave_0 entered promiscuous mode [ 36.586020][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 36.607012][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 36.616381][ T641] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.624085][ T641] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.631874][ T641] device bridge_slave_1 entered promiscuous mode [ 36.648182][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 36.656399][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 36.788255][ T74] usb 3-1: USB disconnect, device number 2 [ 36.804133][ T641] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.811086][ T641] bridge0: port 2(bridge_slave_1) entered forwarding state [ 36.818209][ T641] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.825034][ T641] bridge0: port 1(bridge_slave_0) entered forwarding state [ 36.999360][ T23] kauditd_printk_skb: 16 callbacks suppressed [ 36.999371][ T23] audit: type=1400 audit(1718538924.580:135): avc: denied { create } for pid=680 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 37.025453][ T23] audit: type=1400 audit(1718538924.580:136): avc: denied { setopt } for pid=680 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 37.045131][ T23] audit: type=1400 audit(1718538924.580:137): avc: denied { bind } for pid=680 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 37.095388][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 37.104334][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 37.113541][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 37.122476][ T671] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.129742][ T671] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.137025][ T671] device bridge_slave_0 entered promiscuous mode [ 37.168716][ T671] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.175617][ T671] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.183467][ T671] device bridge_slave_1 entered promiscuous mode [ 37.212295][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 37.238229][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 37.314963][ T682] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.321968][ T682] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.329607][ T682] device bridge_slave_0 entered promiscuous mode [ 37.358611][ T682] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.374668][ T682] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.382982][ T682] device bridge_slave_1 entered promiscuous mode [ 37.390401][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 37.399885][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 37.418045][ T74] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 37.496783][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 37.504505][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 37.574316][ T419] device bridge_slave_1 left promiscuous mode [ 37.580657][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.587946][ T419] device bridge_slave_0 left promiscuous mode [ 37.594165][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.601545][ T419] device bridge_slave_1 left promiscuous mode [ 37.607522][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.614979][ T419] device bridge_slave_0 left promiscuous mode [ 37.621078][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.628570][ T419] device bridge_slave_1 left promiscuous mode [ 37.634489][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.641936][ T419] device bridge_slave_0 left promiscuous mode [ 37.647856][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.778291][ T74] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 37.790891][ T74] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 37.799867][ T74] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 37.872033][ T699] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.879092][ T699] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.886470][ T699] device bridge_slave_0 entered promiscuous mode [ 37.894712][ T699] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.901720][ T699] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.909358][ T699] device bridge_slave_1 entered promiscuous mode [ 37.916037][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 37.924121][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 37.938054][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 37.946124][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 37.954320][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 37.962364][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 37.968208][ T74] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 37.979486][ T74] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 37.987275][ T74] usb 1-1: Product: syz [ 37.991653][ T74] usb 1-1: Manufacturer: syz [ 37.998192][ T74] usb 1-1: SerialNumber: syz [ 38.031467][ T23] audit: type=1400 audit(1718538925.610:138): avc: denied { mounton } for pid=641 comm="syz-executor.4" path="/dev/binderfs" dev="devtmpfs" ino=11259 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 38.048189][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.055496][ T74] usb 1-1: selecting invalid altsetting 1 [ 38.063088][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.075206][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.083476][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.094668][ T435] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.101544][ T435] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.132460][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.140912][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.149175][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.159094][ T435] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.165927][ T435] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.173593][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.198919][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.220550][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.234755][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.242872][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.251483][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.259768][ T657] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.266587][ T657] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.273991][ T74] cdc_ncm 1-1:1.0: bind() failure [ 38.280863][ T74] usb 1-1: USB disconnect, device number 2 [ 38.287121][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.296071][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.304143][ T657] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.310972][ T657] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.318732][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 38.340035][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.347909][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 38.385392][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.395520][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.434539][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.442928][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.450879][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 38.460826][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 38.469110][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 38.476800][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 38.488257][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.496378][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.519347][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 38.527537][ T435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 38.544365][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.552853][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.571997][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 38.580637][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 38.589002][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 38.596220][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 38.608120][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 38.616676][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 38.701892][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 38.710031][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 38.718855][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.725677][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.733322][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 38.741511][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 38.750242][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.757069][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.764564][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 38.775112][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 38.784008][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 38.793058][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 39.397363][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.406215][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.421447][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 39.450748][ T731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 39.466840][ T731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 39.476118][ T731] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 39.484143][ T731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 39.578689][ T657] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 39.629994][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 39.648732][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 39.656752][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 39.669563][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 39.678804][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 39.687000][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 39.709407][ T23] audit: type=1400 audit(1718538927.290:139): avc: denied { create } for pid=745 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 39.734914][ T23] audit: type=1400 audit(1718538927.310:140): avc: denied { write } for pid=745 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 39.757210][ T23] audit: type=1400 audit(1718538927.310:141): avc: denied { nlmsg_write } for pid=745 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 39.877461][ T754] EXT4-fs (loop2): Invalid commit interval 1708676690, must be smaller than 21474836 [ 39.902705][ T757] bridge0: port 1(bridge_slave_0) entered blocking state [ 39.909681][ T757] bridge0: port 1(bridge_slave_0) entered disabled state [ 39.916991][ T757] device bridge_slave_0 entered promiscuous mode [ 39.924019][ T757] bridge0: port 2(bridge_slave_1) entered blocking state [ 39.930914][ T757] bridge0: port 2(bridge_slave_1) entered disabled state [ 39.938630][ T757] device bridge_slave_1 entered promiscuous mode [ 39.948143][ T657] usb 5-1: config 0 has an invalid interface number: 156 but max is 0 [ 39.956121][ T657] usb 5-1: config 0 has no interface number 0 [ 39.962085][ T657] usb 5-1: config 0 interface 156 has no altsetting 0 [ 39.962109][ T657] usb 5-1: New USB device found, idVendor=257a, idProduct=2609, bcdDevice=7e.22 [ 39.962121][ T657] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 39.966498][ T657] usb 5-1: config 0 descriptor?? [ 39.998760][ T657] hub 5-1:0.156: bad descriptor, ignoring hub [ 40.004681][ T657] hub: probe of 5-1:0.156 failed with error -5 [ 40.088030][ T420] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 40.099975][ T757] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.106798][ T757] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.113951][ T757] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.120708][ T757] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.154348][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.163391][ T657] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.178990][ T657] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.196498][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.210896][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.217723][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.225042][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.233836][ T74] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.240684][ T74] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.258470][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.273740][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.328370][ T770] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.335249][ T770] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.338122][ T124] usb 5-1: USB disconnect, device number 2 [ 40.343383][ T770] device bridge_slave_0 entered promiscuous mode [ 40.355941][ T770] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.362943][ T770] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.370397][ T770] device bridge_slave_1 entered promiscuous mode [ 40.385825][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.415668][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.448295][ T420] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 40.460302][ T420] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 40.473605][ T420] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 40.489434][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.496756][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.504184][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 40.513624][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 40.526841][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.535029][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.542963][ T74] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.549789][ T74] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.557826][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.589003][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 40.597667][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 40.606710][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.617098][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.625480][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.632336][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.640451][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 40.649264][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 40.660428][ T420] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 40.670029][ T420] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 40.677828][ T420] usb 2-1: Product: syz [ 40.682100][ T420] usb 2-1: Manufacturer: syz [ 40.686510][ T420] usb 2-1: SerialNumber: syz [ 40.691389][ T657] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.712471][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 40.728904][ T420] usb 2-1: selecting invalid altsetting 1 [ 40.768824][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 40.782924][ T788] EXT4-fs (loop3): Invalid commit interval 1708676690, must be smaller than 21474836 [ 40.807290][ T410] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 40.839989][ T419] device bridge_slave_1 left promiscuous mode [ 40.846994][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.856462][ T419] device bridge_slave_0 left promiscuous mode [ 40.875118][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.891588][ T419] device bridge_slave_1 left promiscuous mode [ 40.899177][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.906632][ T419] device bridge_slave_0 left promiscuous mode [ 40.912932][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.923290][ T419] device bridge_slave_1 left promiscuous mode [ 40.931609][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.938193][ T420] cdc_ncm 2-1:1.0: bind() failure [ 40.946004][ T419] device bridge_slave_0 left promiscuous mode [ 40.947062][ T420] usb 2-1: USB disconnect, device number 2 [ 40.952250][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.163485][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.186102][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 41.194343][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.207843][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 41.216164][ T74] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.380057][ T820] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.387118][ T820] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.397292][ T820] device bridge_slave_0 entered promiscuous mode [ 41.407571][ T820] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.414626][ T820] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.434859][ T820] device bridge_slave_1 entered promiscuous mode [ 41.508275][ T23] audit: type=1400 audit(1718538929.020:142): avc: denied { create } for pid=818 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 41.563625][ T23] audit: type=1400 audit(1718538929.020:143): avc: denied { connect } for pid=818 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 41.658711][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.666434][ T420] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.679394][ T833] EXT4-fs (loop1): Invalid commit interval 1708676690, must be smaller than 21474836 [ 41.690344][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.698450][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.706408][ T394] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.713251][ T394] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.721046][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.729590][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.737672][ T394] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.744506][ T394] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.751955][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.761229][ T394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.774718][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.798971][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 41.807155][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 41.818122][ T657] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 41.828923][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 41.847393][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 41.859591][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 41.895597][ T23] audit: type=1400 audit(1718538929.470:144): avc: denied { ioctl } for pid=843 comm="syz-executor.1" path="socket:[16656]" dev="sockfs" ino=16656 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 42.288250][ T657] usb 1-1: config 0 has an invalid interface number: 156 but max is 0 [ 42.294182][ T23] kauditd_printk_skb: 2 callbacks suppressed [ 42.294195][ T23] audit: type=1400 audit(1718538929.720:147): avc: denied { create } for pid=846 comm="syz-executor.3" dev="anon_inodefs" ino=16110 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 42.311216][ T657] usb 1-1: config 0 has no interface number 0 [ 42.330537][ T657] usb 1-1: config 0 interface 156 has no altsetting 0 [ 42.337266][ T657] usb 1-1: New USB device found, idVendor=257a, idProduct=2609, bcdDevice=7e.22 [ 42.347172][ T657] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 42.359786][ T23] audit: type=1400 audit(1718538929.720:148): avc: denied { ioctl } for pid=846 comm="syz-executor.3" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=16110 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 42.361744][ T657] usb 1-1: config 0 descriptor?? [ 42.428642][ T657] hub 1-1:0.156: bad descriptor, ignoring hub [ 42.435219][ T657] hub: probe of 1-1:0.156 failed with error -5 [ 42.478179][ T394] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 42.663565][ T873] EXT4-fs (loop2): Invalid commit interval 1708676690, must be smaller than 21474836 [ 42.749361][ T23] audit: type=1400 audit(1718538930.330:149): avc: denied { bind } for pid=875 comm="syz-executor.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 42.758195][ T377] usb 1-1: USB disconnect, device number 3 [ 42.834125][ T23] audit: type=1400 audit(1718538930.400:150): avc: denied { unmount } for pid=682 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 42.878190][ T394] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 42.889163][ T394] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 42.907132][ T394] usb 5-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 42.976283][ T898] EXT4-fs (loop1): Invalid commit interval 1708676690, must be smaller than 21474836 [ 43.260362][ T394] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 43.269269][ T394] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 43.277015][ T419] device bridge_slave_1 left promiscuous mode [ 43.277030][ T394] usb 5-1: Product: syz [ 43.284085][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.287469][ T394] usb 5-1: Manufacturer: syz [ 43.298781][ T394] usb 5-1: SerialNumber: syz [ 43.304719][ T419] device bridge_slave_0 left promiscuous mode [ 43.326280][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.338710][ T394] usb 5-1: selecting invalid altsetting 1 [ 43.345110][ T419] device bridge_slave_1 left promiscuous mode [ 43.362444][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.370517][ T419] device bridge_slave_0 left promiscuous mode [ 43.448622][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.801788][ T394] cdc_ncm 5-1:1.0: bind() failure [ 43.816858][ T394] usb 5-1: USB disconnect, device number 3 [ 43.984203][ T23] audit: type=1400 audit(1718538931.560:151): avc: denied { write } for pid=921 comm="syz-executor.2" name="kvm" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 44.026061][ T922] kvm: emulating exchange as write [ 44.748031][ T731] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 45.338099][ T124] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 45.348092][ T731] usb 4-1: config 0 has an invalid interface number: 156 but max is 0 [ 45.356214][ T731] usb 4-1: config 0 has no interface number 0 [ 45.362532][ T731] usb 4-1: config 0 interface 156 has no altsetting 0 [ 45.369225][ T731] usb 4-1: New USB device found, idVendor=257a, idProduct=2609, bcdDevice=7e.22 [ 45.378284][ T731] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 45.387623][ T731] usb 4-1: config 0 descriptor?? [ 45.429047][ T731] hub 4-1:0.156: bad descriptor, ignoring hub [ 45.435396][ T731] hub: probe of 4-1:0.156 failed with error -5 [ 45.718100][ T124] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 45.728178][ T124] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 45.749447][ T124] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 45.762412][ T394] usb 4-1: USB disconnect, device number 3 [ 45.809154][ T1001] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 45.817111][ T1001] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 45.835830][ T1001] F2FS-fs (loop1): Found nat_bits in checkpoint [ 45.879143][ T1001] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 45.892991][ T1001] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 45.899993][ T1001] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 45.907473][ T23] audit: type=1400 audit(1718538933.480:152): avc: denied { mount } for pid=1000 comm="syz-executor.1" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 45.929515][ T124] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 45.947193][ T124] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 45.955076][ T124] usb 1-1: Product: syz [ 45.956848][ T23] audit: type=1400 audit(1718538933.540:153): avc: denied { write } for pid=1000 comm="syz-executor.1" name="/" dev="loop1" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 45.959240][ T124] usb 1-1: Manufacturer: syz [ 45.985278][ T124] usb 1-1: SerialNumber: syz [ 45.998050][ T23] audit: type=1400 audit(1718538933.540:154): avc: denied { add_name } for pid=1000 comm="syz-executor.1" name="cgroup.events" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 46.022177][ T23] audit: type=1400 audit(1718538933.540:155): avc: denied { create } for pid=1000 comm="syz-executor.1" name="cgroup.events" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.045366][ T124] usb 1-1: selecting invalid altsetting 1 [ 46.053704][ T23] audit: type=1400 audit(1718538933.560:156): avc: denied { read append open } for pid=1000 comm="syz-executor.1" path="/root/syzkaller-testdir3545748496/syzkaller.E6azY0/27/bus/cgroup.events" dev="loop1" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 46.354125][ T124] cdc_ncm 1-1:1.0: bind() failure [ 46.371480][ T124] usb 1-1: USB disconnect, device number 4 [ 47.019564][ T1045] EXT4-fs (sda1): Can't set test_dummy_encryption on remount [ 47.359480][ T1051] F2FS-fs (loop2): Invalid log_blocksize (268), supports only 12 [ 47.376681][ T1068] capability: warning: `syz-executor.0' uses deprecated v2 capabilities in a way that may be insecure [ 47.380957][ T1051] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 47.424201][ T1051] F2FS-fs (loop2): Found nat_bits in checkpoint [ 47.464400][ T1051] F2FS-fs (loop2): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 47.498658][ T1051] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 47.505755][ T1051] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e5 [ 47.868076][ T124] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 48.209145][ T1090] EXT4-fs (sda1): Can't set test_dummy_encryption on remount [ 48.238069][ T124] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 48.248603][ T124] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 48.257264][ T124] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 48.448201][ T124] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 48.457049][ T124] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 48.464857][ T124] usb 2-1: Product: syz [ 48.468871][ T124] usb 2-1: Manufacturer: syz [ 48.473252][ T124] usb 2-1: SerialNumber: syz [ 48.598086][ T23] kauditd_printk_skb: 4 callbacks suppressed [ 48.598103][ T23] audit: type=1400 audit(1718538936.170:161): avc: denied { create } for pid=1114 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 48.699573][ T23] audit: type=1400 audit(1718538936.170:162): avc: denied { connect } for pid=1114 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 48.719793][ T23] audit: type=1400 audit(1718538936.200:163): avc: denied { write } for pid=1114 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 48.743218][ T1106] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue [ 48.753779][ T1106] ext4 filesystem being mounted at /root/syzkaller-testdir1911020681/syzkaller.nkrAuh/26/file0 supports timestamps until 2038 (0x7fffffff) [ 48.758652][ T124] usb 2-1: selecting invalid altsetting 1 [ 48.849994][ T1123] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.3'. [ 48.862798][ T1123] device gretap0 entered promiscuous mode [ 48.870247][ T1123] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.3'. [ 48.879305][ T1123] 0ªX¹¦D: renamed from gretap0 [ 48.884672][ T1123] device 40ªX¹¦D left promiscuous mode [ 48.928826][ T1125] EXT4-fs (sda1): Can't set test_dummy_encryption on remount [ 48.978083][ T124] cdc_ncm 2-1:1.0: bind() failure [ 48.985429][ T124] usb 2-1: USB disconnect, device number 3 [ 49.582977][ T1154] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.4'. [ 49.590085][ T1151] EXT4-fs (loop2): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue [ 49.602304][ T1151] ext4 filesystem being mounted at /root/syzkaller-testdir705170508/syzkaller.6Hx7sn/28/file0 supports timestamps until 2038 (0x7fffffff) [ 49.616470][ T1154] device gretap0 entered promiscuous mode [ 49.627299][ T1154] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.4'. [ 49.636591][ T1154] 0ªX¹¦D: renamed from gretap0 [ 49.641974][ T1154] device 40ªX¹¦D left promiscuous mode [ 49.780240][ T1167] EXT4-fs (sda1): Can't set test_dummy_encryption on remount [ 50.318621][ T1185] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 50.322194][ T1186] Zero length message leads to an empty skb [ 50.333886][ T1185] device gretap0 entered promiscuous mode [ 50.351838][ T1185] netlink: 5 bytes leftover after parsing attributes in process `syz-executor.0'. [ 50.363654][ T1185] 0ªX¹¦D: renamed from gretap0 [ 50.372984][ T1185] device 40ªX¹¦D left promiscuous mode [ 50.422249][ T1192] EXT4-fs (loop3): mounted filesystem without journal. Opts: grpid,grpquota,,errors=continue [ 50.438005][ T1192] ext4 filesystem being mounted at /root/syzkaller-testdir1911020681/syzkaller.nkrAuh/39/file0 supports timestamps until 2038 (0x7fffffff) [ 50.452871][ T23] audit: type=1400 audit(1718538938.030:164): avc: denied { ioctl } for pid=1197 comm="syz-executor.0" path="socket:[18771]" dev="sockfs" ino=18771 ioctlcmd=0x48dd scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 50.545390][ T23] audit: type=1400 audit(1718538938.120:165): avc: denied { append } for pid=1202 comm="syz-executor.0" name="loop0" dev="devtmpfs" ino=9201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 50.718136][ T23] audit: type=1400 audit(1718538938.290:166): avc: denied { create } for pid=1202 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 50.749480][ T1203] EXT4-fs (loop0): feature flags set on rev 0 fs, running e2fsck is recommended [ 50.773839][ T1203] EXT4-fs (loop0): orphan cleanup on readonly fs [ 50.789499][ T1218] EXT4-fs (sda1): Can't set test_dummy_encryption on remount [ 50.791535][ T1203] EXT4-fs error (device loop0): ext4_mb_mark_diskspace_used:3002: comm syz-executor.0: Allocating blocks 41-42 which overlap fs metadata [ 50.818218][ T1203] EXT4-fs (loop0): Remounting filesystem read-only [ 50.826392][ T1203] Quota error (device loop0): write_blk: dquota write failed [ 50.834035][ T1203] Quota error (device loop0): qtree_write_dquot: Error -117 occurred while creating quota [ 50.848064][ T1203] EXT4-fs (loop0): 1 truncate cleaned up [ 50.866194][ T1203] EXT4-fs (loop0): pa ffff8881d7384d20: logic 1, phys. 41, len 23 [ 50.873857][ T1203] EXT4-fs error (device loop0): ext4_mb_release_inode_pa:3899: group 0, free 22, pa_free 23 [ 50.894138][ T1203] EXT4-fs (loop0): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000005,noblock_validity,usrquota,resgid=0x000000000000000a,nogrpid,errors=remount-ro,noinit_itable,inode_readahead_blks=0x0000000000000001,resuid=0x00000000000000002 [ 50.953962][ T23] audit: type=1400 audit(1718538938.530:167): avc: denied { getopt } for pid=1202 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 50.974665][ T23] audit: type=1400 audit(1718538938.550:168): avc: denied { setopt } for pid=1202 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 51.060016][ T1213] F2FS-fs (loop1): Invalid log_blocksize (268), supports only 12 [ 51.067748][ T1213] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 51.079593][ T1213] F2FS-fs (loop1): Found nat_bits in checkpoint [ 51.111164][ T1213] F2FS-fs (loop1): f2fs_check_nid_range: out-of-range nid=1, run fsck to fix. [ 51.124092][ T1213] F2FS-fs (loop1): Try to recover 1th superblock, ret: 0 [ 51.131172][ T1213] F2FS-fs (loop1): Mounted with checkpoint version = 48b305e5 [ 51.188014][ T638] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 51.412269][ T1238] F2FS-fs (loop4): invalid crc value [ 51.429092][ T1238] F2FS-fs (loop4): Found nat_bits in checkpoint [ 51.569215][ T1238] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 51.638313][ T638] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 51.667615][ T638] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 51.756568][ T638] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 51.766057][ T638] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.778902][ T638] usb 3-1: config 0 descriptor?? [ 51.853555][ T638] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 51.880666][ T820] attempt to access beyond end of device [ 51.880666][ T820] loop4: rw=2049, want=45104, limit=40427 [ 51.913418][ T1260] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 51.922294][ T1260] ext4 filesystem being mounted at /root/syzkaller-testdir1911020681/syzkaller.nkrAuh/46/bus supports timestamps until 2038 (0x7fffffff) [ 52.350740][ T1280] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 52.363174][ T1280] EXT4-fs (loop4): orphan cleanup on readonly fs [ 52.371114][ T1280] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3002: comm syz-executor.4: Allocating blocks 41-42 which overlap fs metadata [ 52.386148][ T1280] EXT4-fs (loop4): Remounting filesystem read-only [ 52.394812][ T1280] EXT4-fs (loop4): 1 truncate cleaned up [ 52.401024][ T1280] EXT4-fs (loop4): pa ffff8881d73841f8: logic 1, phys. 41, len 23 [ 52.408796][ T1280] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:3899: group 0, free 22, pa_free 23 [ 52.431289][ T1280] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000005,noblock_validity,usrquota,resgid=0x000000000000000a,nogrpid,errors=remount-ro,noinit_itable,inode_readahead_blks=0x0000000000000001,resuid=0x00000000000000002 [ 52.563438][ T1299] EXT4-fs (loop0): mounted filesystem without journal. Opts: grpquota,lazytime,data_err=abort,errors=remount-ro, [ 52.584176][ T1299] EXT4-fs error (device loop0): ext4_find_extent:963: inode #2: comm syz-executor.0: pblk 1 bad header/extent: invalid magic - magic 2, entries 0, max 3(0), depth 0(4) [ 52.606932][ T1299] EXT4-fs (loop0): Remounting filesystem read-only [ 52.614489][ T1299] EXT4-fs error (device loop0): ext4_ext_precache:644: inode #2: comm syz-executor.0: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 5(5) [ 52.859809][ T1330] xt_CT: You must specify a L4 protocol and not use inversions on it [ 53.080015][ T1351] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 53.173296][ T1361] xt_CT: You must specify a L4 protocol and not use inversions on it [ 53.215860][ T1359] erofs: (device loop0): mounted with opts: , root inode @ nid 36. [ 53.270338][ T1359] erofs: (device loop0): erofs_read_inode: bogus i_mode (355) @ nid 86 [ 53.420828][ T1381] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 53.472193][ T1390] xt_CT: You must specify a L4 protocol and not use inversions on it [ 53.509273][ T1393] loop_reread_partitions: partition scan of loop0 (¥¿Ë*fïPu@¢¥OÊñ† ZaøâÛ) failed (rc=-13) [ 53.719304][ T1400] EXT4-fs (loop4): feature flags set on rev 0 fs, running e2fsck is recommended [ 53.742338][ T1400] EXT4-fs (loop4): orphan cleanup on readonly fs [ 53.751438][ T1400] EXT4-fs error (device loop4): ext4_mb_mark_diskspace_used:3002: comm syz-executor.4: Allocating blocks 41-42 which overlap fs metadata [ 53.778860][ T1400] EXT4-fs (loop4): Remounting filesystem read-only [ 53.787293][ T1400] __quota_error: 10 callbacks suppressed [ 53.787303][ T1400] Quota error (device loop4): write_blk: dquota write failed [ 53.812966][ T1400] Quota error (device loop4): qtree_write_dquot: Error -117 occurred while creating quota [ 53.829739][ T1400] EXT4-fs (loop4): 1 truncate cleaned up [ 53.836568][ T1400] EXT4-fs (loop4): pa ffff8881d7384b28: logic 1, phys. 41, len 23 [ 53.844265][ T1400] EXT4-fs error (device loop4): ext4_mb_release_inode_pa:3899: group 0, free 22, pa_free 23 [ 53.868894][ T1400] EXT4-fs (loop4): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000005,noblock_validity,usrquota,resgid=0x000000000000000a,nogrpid,errors=remount-ro,noinit_itable,inode_readahead_blks=0x0000000000000001,resuid=0x00000000000000002 [ 53.903042][ T847] usb 3-1: USB disconnect, device number 3 [ 53.939240][ T1415] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 53.992801][ T1418] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 54.461044][ T1433] EXT4-fs (loop3): Quota format mount options ignored when QUOTA feature is enabled [ 54.470301][ T1433] EXT4-fs (loop3): Ignoring removed nomblk_io_submit option [ 54.478026][ T1433] EXT4-fs (loop3): can't mount with dioread_nolock if block size != PAGE_SIZE [ 54.532013][ T847] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 54.549323][ T23] audit: type=1400 audit(1718538942.130:177): avc: denied { create } for pid=1437 comm="syz-executor.2" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 54.571896][ T23] audit: type=1400 audit(1718538942.150:178): avc: denied { read } for pid=1437 comm="syz-executor.2" name="file0" dev="sda1" ino=1963 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 54.594720][ T23] audit: type=1400 audit(1718538942.150:179): avc: denied { open } for pid=1437 comm="syz-executor.2" path="/root/syzkaller-testdir705170508/syzkaller.6Hx7sn/36/file0" dev="sda1" ino=1963 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 54.621604][ T23] audit: type=1400 audit(1718538942.190:180): avc: denied { ioctl } for pid=1437 comm="syz-executor.2" path="/root/syzkaller-testdir705170508/syzkaller.6Hx7sn/36/file0" dev="sda1" ino=1963 ioctlcmd=0x127a scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 54.740753][ T23] audit: type=1400 audit(1718538942.320:181): avc: denied { unlink } for pid=770 comm="syz-executor.2" name="file0" dev="sda1" ino=1963 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=blk_file permissive=1 [ 54.778263][ T1428] F2FS-fs (loop0): invalid crc value [ 54.797522][ T23] audit: type=1400 audit(1718538942.370:182): avc: denied { create } for pid=1446 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 54.798029][ T847] usb 2-1: Using ep0 maxpacket: 32 [ 54.858882][ T1428] F2FS-fs (loop0): Found nat_bits in checkpoint [ 54.865362][ T23] audit: type=1400 audit(1718538942.400:183): avc: denied { bind } for pid=1446 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 54.934789][ T23] audit: type=1400 audit(1718538942.400:184): avc: denied { name_bind } for pid=1446 comm="syz-executor.3" src=512 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=icmp_socket permissive=1 [ 55.117849][ T1428] F2FS-fs (loop0): Cannot turn on quotas: -2 on 1 [ 55.218079][ T1428] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e5 [ 55.228057][ T847] usb 2-1: config 0 has an invalid interface number: 224 but max is 0 [ 55.236047][ T847] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 55.261048][ T847] usb 2-1: config 0 has no interface number 0 [ 55.268608][ T1428] attempt to access beyond end of device [ 55.268608][ T1428] loop0: rw=10241, want=45104, limit=40427 [ 55.279798][ T847] usb 2-1: config 0 interface 224 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 55.293596][ T847] usb 2-1: Dual-Role OTG device on HNP port [ 55.308294][ T757] attempt to access beyond end of device [ 55.308294][ T757] loop0: rw=2049, want=45112, limit=40427 [ 55.319390][ T847] usb 2-1: New USB device found, idVendor=1a0a, idProduct=0108, bcdDevice=4c.b4 [ 55.338205][ T847] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.352064][ T847] usb 2-1: config 0 descriptor?? [ 55.400143][ T1457] F2FS-fs (loop3): invalid crc value [ 55.413912][ T1457] F2FS-fs (loop3): Found nat_bits in checkpoint [ 55.450216][ T1457] F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4 [ 55.562532][ T1475] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 55.577163][ T1475] EXT4-fs (loop2): orphan cleanup on readonly fs [ 55.595724][ T1475] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3002: comm syz-executor.2: Allocating blocks 41-42 which overlap fs metadata [ 55.611378][ T1475] EXT4-fs (loop2): Remounting filesystem read-only [ 55.618251][ T682] attempt to access beyond end of device [ 55.618251][ T682] loop3: rw=2049, want=45104, limit=40427 [ 55.618683][ T1475] EXT4-fs (loop2): 1 truncate cleaned up [ 55.644052][ T1475] EXT4-fs (loop2): pa ffff8881d7384c78: logic 1, phys. 41, len 23 [ 55.651692][ T1475] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:3899: group 0, free 22, pa_free 23 [ 55.661822][ T1475] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000005,noblock_validity,usrquota,resgid=0x000000000000000a,nogrpid,errors=remount-ro,noinit_itable,inode_readahead_blks=0x0000000000000001,resuid=0x00000000000000002 [ 55.779701][ T847] usb 2-1: string descriptor 0 read error: -71 [ 55.788558][ T847] usb 2-1: USB disconnect, device number 4 [ 55.968913][ T638] usb 1-1: new full-speed USB device number 5 using dummy_hcd [ 56.210714][ T1501] F2FS-fs (loop4): invalid crc value [ 56.237276][ T1501] F2FS-fs (loop4): Found nat_bits in checkpoint [ 56.324565][ T1501] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 56.482774][ T1501] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 56.518029][ T1501] attempt to access beyond end of device [ 56.518029][ T1501] loop4: rw=10241, want=45104, limit=40427 [ 56.543707][ T820] attempt to access beyond end of device [ 56.543707][ T820] loop4: rw=2049, want=45112, limit=40427 [ 56.548137][ T638] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 56.588034][ T638] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 56.616660][ T638] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 576, setting to 64 [ 56.641787][ T638] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 56.748149][ T638] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 56.757041][ T638] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 56.764918][ T638] usb 1-1: SerialNumber: syz [ 56.788179][ T1489] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 56.797062][ T1489] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 56.808677][ T638] cdc_acm 1-1:1.0: No union descriptor, testing for castrated device [ 56.818230][ T638] cdc_acm 1-1:1.0: ttyACM0: USB ACM device [ 56.891765][ T1552] EXT4-fs (loop1): feature flags set on rev 0 fs, running e2fsck is recommended [ 56.905168][ T1552] EXT4-fs (loop1): orphan cleanup on readonly fs [ 56.912653][ T1552] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:3002: comm syz-executor.1: Allocating blocks 41-42 which overlap fs metadata [ 56.927725][ T1552] EXT4-fs (loop1): Remounting filesystem read-only [ 56.935560][ T1552] EXT4-fs (loop1): 1 truncate cleaned up [ 56.941711][ T1552] EXT4-fs (loop1): pa ffff8881d7384540: logic 1, phys. 41, len 23 [ 56.949517][ T1552] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:3899: group 0, free 22, pa_free 23 [ 56.972368][ T1552] EXT4-fs (loop1): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000005,noblock_validity,usrquota,resgid=0x000000000000000a,nogrpid,errors=remount-ro,noinit_itable,inode_readahead_blks=0x0000000000000001,resuid=0x00000000000000002 [ 56.999726][ T394] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 57.031385][ T638] usb 1-1: USB disconnect, device number 5 [ 57.230899][ T1558] F2FS-fs (loop4): invalid crc value [ 57.242682][ T1558] F2FS-fs (loop4): Found nat_bits in checkpoint [ 57.298142][ T394] usb 3-1: Using ep0 maxpacket: 32 [ 57.304732][ T1558] F2FS-fs (loop4): Cannot turn on quotas: -2 on 1 [ 57.311974][ T1558] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e5 [ 57.335922][ T1558] attempt to access beyond end of device [ 57.335922][ T1558] loop4: rw=10241, want=45104, limit=40427 [ 57.354895][ T820] attempt to access beyond end of device [ 57.354895][ T820] loop4: rw=2049, want=45112, limit=40427 [ 57.420241][ T394] usb 3-1: config 0 has an invalid interface number: 224 but max is 0 [ 57.448061][ T394] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 57.457934][ T394] usb 3-1: config 0 has no interface number 0 [ 57.464353][ T394] usb 3-1: config 0 interface 224 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 57.478997][ T394] usb 3-1: Dual-Role OTG device on HNP port [ 57.554856][ T394] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0108, bcdDevice=4c.b4 [ 57.564125][ T394] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 57.584778][ T394] usb 3-1: config 0 descriptor?? [ 58.158100][ T394] usb 3-1: string descriptor 0 read error: -71 [ 58.165529][ T394] usb 3-1: USB disconnect, device number 4 [ 58.270745][ T1609] uffd: Set unprivileged_userfaultfd sysctl knob to 1 if kernel faults must be handled without obtaining CAP_SYS_PTRACE capability [ 58.366598][ T1623] EXT4-fs (loop4): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 58.390320][ T1623] EXT4-fs (loop4): group descriptors corrupted! [ 58.830462][ T1658] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 59.556568][ T1674] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 59.561717][ T1671] EXT4-fs (loop1): mounted filesystem without journal. Opts: ,errors=continue [ 59.589134][ T1674] EXT4-fs (loop2): group descriptors corrupted! [ 59.758334][ T23] kauditd_printk_skb: 24 callbacks suppressed [ 59.758353][ T23] audit: type=1400 audit(1718538947.330:205): avc: denied { read write } for pid=1667 comm="syz-executor.1" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 59.868509][ T23] audit: type=1400 audit(1718538947.330:206): avc: denied { open } for pid=1667 comm="syz-executor.1" path="/root/syzkaller-testdir3545748496/syzkaller.E6azY0/74/file0/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 59.916360][ T23] audit: type=1400 audit(1718538947.490:207): avc: denied { create } for pid=1692 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 59.937579][ T23] audit: type=1400 audit(1718538947.490:208): avc: denied { write } for pid=1692 comm="syz-executor.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 59.944852][ T1696] netlink: 'syz-executor.2': attribute type 3 has an invalid length. [ 60.228561][ T1713] EXT4-fs (loop2): feature flags set on rev 0 fs, running e2fsck is recommended [ 60.269849][ T1700] F2FS-fs (loop4): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 60.277303][ T1700] F2FS-fs (loop4): Can't find valid F2FS filesystem in 1th superblock [ 60.303737][ T1700] F2FS-fs (loop4): invalid crc value [ 60.332330][ T1713] EXT4-fs (loop2): orphan cleanup on readonly fs [ 60.343230][ T1713] EXT4-fs error (device loop2): ext4_mb_mark_diskspace_used:3002: comm syz-executor.2: Allocating blocks 41-42 which overlap fs metadata [ 60.361461][ T1713] EXT4-fs (loop2): Remounting filesystem read-only [ 60.368127][ T1713] Quota error (device loop2): write_blk: dquota write failed [ 60.379367][ T1713] Quota error (device loop2): qtree_write_dquot: Error -117 occurred while creating quota [ 60.398577][ T1713] EXT4-fs (loop2): 1 truncate cleaned up [ 60.471502][ T1700] F2FS-fs (loop4): Found nat_bits in checkpoint [ 60.613405][ T1713] EXT4-fs (loop2): pa ffff8881d7384a80: logic 1, phys. 41, len 23 [ 60.621110][ T1713] EXT4-fs error (device loop2): ext4_mb_release_inode_pa:3899: group 0, free 22, pa_free 23 [ 60.632424][ T1713] EXT4-fs (loop2): mounted filesystem without journal. Opts: max_dir_size_kb=0x0000000000000005,noblock_validity,usrquota,resgid=0x000000000000000a,nogrpid,errors=remount-ro,noinit_itable,inode_readahead_blks=0x0000000000000001,resuid=0x00000000000000002 [ 60.634519][ T1700] F2FS-fs (loop4): Try to recover 1th superblock, ret: 0 [ 60.698809][ T1700] F2FS-fs (loop4): Mounted with checkpoint version = 48b305e4 [ 60.721002][ T1741] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 60.744491][ T23] audit: type=1400 audit(1718538948.320:209): avc: denied { create } for pid=1699 comm="syz-executor.4" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.770753][ T23] audit: type=1400 audit(1718538948.350:210): avc: denied { mounton } for pid=1699 comm="syz-executor.4" path="/root/syzkaller-testdir929859813/syzkaller.98ayu9/65/bus/file0" dev="loop4" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=dir permissive=1 [ 60.800163][ T23] audit: type=1400 audit(1718538948.350:211): avc: denied { mount } for pid=1699 comm="syz-executor.4" name="/" dev="ramfs" ino=21232 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 60.802371][ T820] attempt to access beyond end of device [ 60.802371][ T820] loop4: rw=524288, want=45072, limit=40427 [ 60.826196][ T23] audit: type=1400 audit(1718538948.350:212): avc: denied { mounton } for pid=1699 comm="syz-executor.4" path="/root/syzkaller-testdir929859813/syzkaller.98ayu9/65/bus/file0" dev="ramfs" ino=21232 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 60.835280][ T820] attempt to access beyond end of device [ 60.835280][ T820] loop4: rw=0, want=45072, limit=40427 [ 61.136628][ T820] attempt to access beyond end of device [ 61.136628][ T820] loop4: rw=2049, want=45104, limit=40427 [ 61.248855][ T1752] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 61.532759][ T1774] EXT4-fs (loop3): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 61.542739][ T1774] EXT4-fs (loop3): group descriptors corrupted! [ 62.250582][ T1778] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.268072][ T1778] bridge0: port 1(bridge_slave_0) entered disabled state [ 62.275562][ T1778] device bridge_slave_0 entered promiscuous mode [ 62.282541][ T1778] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.289435][ T1778] bridge0: port 2(bridge_slave_1) entered disabled state [ 62.296710][ T1778] device bridge_slave_1 entered promiscuous mode [ 62.368255][ T847] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 62.377486][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 62.384930][ T124] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 62.403581][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 62.412006][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 62.420326][ T377] bridge0: port 1(bridge_slave_0) entered blocking state [ 62.427166][ T377] bridge0: port 1(bridge_slave_0) entered forwarding state [ 62.435454][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 62.443687][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 62.451816][ T377] bridge0: port 2(bridge_slave_1) entered blocking state [ 62.458657][ T377] bridge0: port 2(bridge_slave_1) entered forwarding state [ 62.549702][ T731] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 62.557401][ T731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 62.585631][ T1802] set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 62.644935][ T731] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 62.663918][ T731] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 62.675831][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 62.689849][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 63.280189][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 63.290801][ T395] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 63.308448][ T847] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 63.316842][ T847] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 63.363117][ T845] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 63.370455][ T847] usb 4-1: config 0 has no interface number 0 [ 63.376541][ T847] usb 4-1: New USB device found, idVendor=0421, idProduct=042f, bcdDevice=bc.fe [ 63.385441][ T847] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 63.394722][ T847] usb 4-1: config 0 descriptor?? [ 63.449765][ T847] usb 4-1: bad CDC descriptors [ 63.511672][ T1823] netlink: 'syz-executor.0': attribute type 3 has an invalid length. [ 63.628030][ T845] usb 3-1: Using ep0 maxpacket: 32 [ 63.889051][ T5] usb 4-1: USB disconnect, device number 4 [ 63.925018][ T371] debugfs: Directory 'loop11' with parent 'block' already present! [ 63.988085][ T845] usb 3-1: config 0 has an invalid interface number: 224 but max is 0 [ 63.996757][ T845] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 64.006746][ T845] usb 3-1: config 0 has no interface number 0 [ 64.012691][ T845] usb 3-1: config 0 interface 224 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 64.025728][ T845] usb 3-1: Dual-Role OTG device on HNP port [ 64.029069][ T1833] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue [ 64.128743][ T845] usb 3-1: New USB device found, idVendor=1a0a, idProduct=0108, bcdDevice=4c.b4 [ 64.148142][ T845] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.157019][ T845] usb 3-1: config 0 descriptor?? [ 64.928171][ T845] usb 3-1: string descriptor 0 read error: -71 [ 64.942527][ T845] usb 3-1: USB disconnect, device number 5 [ 65.243425][ T107] usb 5-1: new full-speed USB device number 4 using dummy_hcd [ 65.312145][ T1867] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 65.316293][ T1854] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 65.342208][ T1854] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 65.353550][ T1854] F2FS-fs (loop0): invalid crc value [ 65.399697][ T1854] F2FS-fs (loop0): Found nat_bits in checkpoint [ 65.436145][ T1854] F2FS-fs (loop0): Try to recover 1th superblock, ret: 0 [ 65.443089][ T1854] F2FS-fs (loop0): Mounted with checkpoint version = 48b305e4 [ 65.463475][ T23] kauditd_printk_skb: 9 callbacks suppressed [ 65.463488][ T23] audit: type=1400 audit(1718538953.040:222): avc: denied { mounton } for pid=1853 comm="syz-executor.0" path="/root/syzkaller-testdir212070129/syzkaller.vYdoaT/82/bus/file0" dev="ramfs" ino=22703 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 65.536945][ T757] attempt to access beyond end of device [ 65.536945][ T757] loop0: rw=524288, want=45072, limit=40427 [ 65.572244][ T757] attempt to access beyond end of device [ 65.572244][ T757] loop0: rw=0, want=45072, limit=40427 [ 65.724435][ T757] attempt to access beyond end of device [ 65.724435][ T757] loop0: rw=2049, want=45104, limit=40427 [ 65.838245][ T107] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 65.856260][ T107] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 65.868670][ T107] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 576, setting to 64 [ 65.911804][ T107] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 66.088653][ T107] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 66.097893][ T107] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 66.108218][ T107] usb 5-1: SerialNumber: syz [ 66.138069][ T1858] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 66.144664][ T1858] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 66.181844][ T107] cdc_acm 5-1:1.0: No union descriptor, testing for castrated device [ 66.236440][ T1904] hub 6-0:1.0: USB hub found [ 66.242004][ T1904] hub 6-0:1.0: 1 port detected [ 66.300687][ T23] audit: type=1400 audit(1718538953.780:223): avc: denied { write } for pid=1890 comm="syz-executor.3" name="001" dev="devtmpfs" ino=822 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 66.356757][ T13] cfg80211: failed to load regulatory.db [ 66.372179][ T107] cdc_acm 5-1:1.0: ttyACM0: USB ACM device [ 66.420669][ T107] usb 5-1: USB disconnect, device number 4 [ 66.649137][ T1907] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(2) root(0) [ 66.656704][ T1907] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 66.663205][ T1913] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.667557][ T1907] F2FS-fs (loop2): invalid crc value [ 66.672880][ T1913] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.684264][ T1913] device bridge_slave_0 entered promiscuous mode [ 66.690662][ T1907] F2FS-fs (loop2): Found nat_bits in checkpoint [ 66.691564][ T1913] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.704014][ T1913] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.713361][ T1913] device bridge_slave_1 entered promiscuous mode [ 66.736109][ T1907] F2FS-fs (loop2): Try to recover 1th superblock, ret: 0 [ 66.743141][ T1907] F2FS-fs (loop2): Mounted with checkpoint version = 48b305e4 [ 66.748142][ T638] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 66.780009][ T770] attempt to access beyond end of device [ 66.780009][ T770] loop2: rw=524288, want=45072, limit=40427 [ 66.791996][ T770] attempt to access beyond end of device [ 66.791996][ T770] loop2: rw=0, want=45072, limit=40427 [ 66.806250][ T770] attempt to access beyond end of device [ 66.806250][ T770] loop2: rw=2049, want=45104, limit=40427 [ 66.816543][ T1913] bridge0: port 2(bridge_slave_1) entered blocking state [ 66.824148][ T1913] bridge0: port 2(bridge_slave_1) entered forwarding state [ 66.831253][ T1913] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.838021][ T1913] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.904053][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 66.929652][ T377] bridge0: port 1(bridge_slave_0) entered disabled state [ 66.939685][ T377] bridge0: port 2(bridge_slave_1) entered disabled state [ 66.967655][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 66.976211][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 66.983074][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 66.990400][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 66.998535][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.005349][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 67.021540][ T1924] EXT4-fs (loop4): Ignoring removed orlov option [ 67.027676][ T1924] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 67.046184][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 67.059020][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 67.069083][ T419] device bridge_slave_1 left promiscuous mode [ 67.078531][ T419] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.079861][ T1924] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,errors=continue,noauto_da_alloc,nomblk_io_submit,,errors=continue [ 67.106940][ T419] device bridge_slave_0 left promiscuous mode [ 67.113876][ T419] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.118418][ T23] audit: type=1400 audit(1718538954.690:224): avc: denied { mounton } for pid=1923 comm="syz-executor.4" path="/root/syzkaller-testdir3914576092/syzkaller.LWRMLL/3/file1/file0/bus" dev="loop4" ino=18 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 67.149271][ T23] audit: type=1400 audit(1718538954.690:225): avc: denied { map } for pid=1923 comm="syz-executor.4" path="/root/syzkaller-testdir3914576092/syzkaller.LWRMLL/3/file1/file0/bus" dev="devtmpfs" ino=9205 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 67.149518][ T1924] EXT4-fs error (device loop4): get_max_inline_xattr_value_size:68: inode #12: comm syz-executor.4: corrupt xattr in inline inode [ 67.192064][ T1924] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2221: inode #12: comm syz-executor.4: corrupted in-inode xattr [ 67.204222][ T638] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 67.214445][ T638] usb 2-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 18 [ 67.234746][ T23] audit: type=1400 audit(1718538954.810:226): avc: denied { unmount } for pid=1778 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 67.275234][ T23] audit: type=1400 audit(1718538954.830:227): avc: denied { remove_name } for pid=1778 comm="syz-executor.4" name="lost+found" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.305227][ T23] audit: type=1400 audit(1718538954.830:228): avc: denied { rmdir } for pid=1778 comm="syz-executor.4" name="lost+found" dev="loop4" ino=11 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 67.328411][ T638] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.337246][ T638] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 67.347644][ T638] usb 2-1: SerialNumber: syz [ 67.355508][ T23] audit: type=1400 audit(1718538954.830:229): avc: denied { unlink } for pid=1778 comm="syz-executor.4" name="file0" dev="loop4" ino=13 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 67.400916][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 67.417410][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 67.428758][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 67.436292][ T23] audit: type=1400 audit(1718538954.830:230): avc: denied { unlink } for pid=1778 comm="syz-executor.4" name="file1" dev="loop4" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 [ 67.474450][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 67.482642][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 67.491266][ T23] audit: type=1400 audit(1718538954.830:231): avc: denied { unmount } for pid=1778 comm="syz-executor.4" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 67.529887][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 67.538210][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 67.546440][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 67.555613][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 67.631298][ T1945] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 67.781113][ T1948] bridge0: port 1(bridge_slave_0) entered blocking state [ 67.788120][ T1948] bridge0: port 1(bridge_slave_0) entered disabled state [ 67.797691][ T1948] device bridge_slave_0 entered promiscuous mode [ 67.807485][ T1948] bridge0: port 2(bridge_slave_1) entered blocking state [ 67.814502][ T1948] bridge0: port 2(bridge_slave_1) entered disabled state [ 67.868657][ T1948] device bridge_slave_1 entered promiscuous mode [ 67.959678][ T638] usb 2-1: bad CDC descriptors [ 67.967966][ T638] usb 2-1: USB disconnect, device number 5 [ 68.080980][ T1948] bridge0: port 2(bridge_slave_1) entered blocking state [ 68.087847][ T1948] bridge0: port 2(bridge_slave_1) entered forwarding state [ 68.094996][ T1948] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.101834][ T1948] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.166548][ T107] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 68.178257][ T107] bridge0: port 1(bridge_slave_0) entered disabled state [ 68.738871][ T107] bridge0: port 2(bridge_slave_1) entered disabled state [ 68.761040][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 68.769543][ T847] bridge0: port 1(bridge_slave_0) entered blocking state [ 68.776374][ T847] bridge0: port 1(bridge_slave_0) entered forwarding state [ 68.784806][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 68.862874][ T1971] hub 6-0:1.0: USB hub found [ 68.868407][ T1971] hub 6-0:1.0: 1 port detected [ 69.079389][ T847] bridge0: port 2(bridge_slave_1) entered blocking state [ 69.086349][ T847] bridge0: port 2(bridge_slave_1) entered forwarding state [ 69.124895][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 69.147190][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 69.190020][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 69.201511][ T847] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 69.228540][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 69.236771][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 69.245975][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 69.254444][ T638] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 69.262544][ T1977] EXT4-fs (loop4): Ignoring removed orlov option [ 69.277572][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 69.286615][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 69.294895][ T1977] EXT4-fs (loop4): Ignoring removed nomblk_io_submit option [ 69.315052][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 69.323872][ T377] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 69.345804][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 69.361326][ T13] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 69.370748][ T1977] EXT4-fs (loop4): mounted filesystem without journal. Opts: noblock_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,errors=continue,noauto_da_alloc,nomblk_io_submit,,errors=continue [ 69.421410][ T1977] EXT4-fs error (device loop4): get_max_inline_xattr_value_size:68: inode #12: comm syz-executor.4: corrupt xattr in inline inode [ 69.449505][ T1977] EXT4-fs error (device loop4): ext4_xattr_ibody_find:2221: inode #12: comm syz-executor.4: corrupted in-inode xattr [ 69.465005][ T1993] tipc: Enabling not permitted [ 69.470512][ T1993] tipc: Enabling of bearer rejected, failed to enable media [ 69.564796][ T2002] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 69.588355][ T2004] device batadv_slave_1 entered promiscuous mode [ 69.632925][ T2003] device batadv_slave_1 left promiscuous mode [ 70.535209][ T2025] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 70.707882][ T2033] hub 6-0:1.0: USB hub found [ 70.713900][ T2033] hub 6-0:1.0: 1 port detected [ 70.928028][ T847] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 70.968599][ T2029] EXT4-fs (loop2): Ignoring removed orlov option [ 70.974852][ T2029] EXT4-fs (loop2): Ignoring removed nomblk_io_submit option [ 70.989785][ T2029] EXT4-fs (loop2): mounted filesystem without journal. Opts: noblock_validity,bsddf,sysvgroups,norecovery,debug_want_extra_isize=0x0000000000000080,orlov,errors=continue,noauto_da_alloc,nomblk_io_submit,,errors=continue [ 71.010866][ T18] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 71.024078][ T2029] EXT4-fs error (device loop2): get_max_inline_xattr_value_size:68: inode #12: comm syz-executor.2: corrupt xattr in inline inode [ 71.037903][ T2029] EXT4-fs error (device loop2): ext4_xattr_ibody_find:2221: inode #12: comm syz-executor.2: corrupted in-inode xattr [ 71.056886][ T1948] ================================================================== [ 71.057813][ T2041] tipc: Enabling not permitted [ 71.064772][ T1948] BUG: KASAN: use-after-free in ext4_xattr_delete_inode+0xc1f/0xc30 [ 71.064782][ T1948] Read of size 4 at addr ffff8881d434f000 by task syz-executor.2/1948 [ 71.064784][ T1948] [ 71.064807][ T1948] CPU: 0 PID: 1948 Comm: syz-executor.2 Not tainted 5.4.274-syzkaller-00002-g6f97bd951d82 #0 [ 71.064812][ T1948] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/02/2024 [ 71.064815][ T1948] Call Trace: [ 71.064828][ T1948] dump_stack+0x1d8/0x241 [ 71.064840][ T1948] ? nf_ct_l4proto_log_invalid+0x258/0x258 [ 71.064849][ T1948] ? printk+0xd1/0x111 [ 71.064860][ T1948] ? ext4_xattr_delete_inode+0xc1f/0xc30 [ 71.064870][ T1948] print_address_description+0x8c/0x600 [ 71.064885][ T1948] ? ext4_xattr_delete_inode+0xc1f/0xc30 [ 71.064893][ T1948] __kasan_report+0xf3/0x120 [ 71.064904][ T1948] ? ext4_xattr_delete_inode+0xc1f/0xc30 [ 71.064913][ T1948] kasan_report+0x30/0x60 [ 71.064923][ T1948] ext4_xattr_delete_inode+0xc1f/0xc30 [ 71.064938][ T1948] ? check_preemption_disabled+0x9f/0x320 [ 71.064949][ T1948] ? ext4_expand_extra_isize_ea+0x1bb0/0x1bb0 [ 71.064963][ T1948] ? __ext4_journal_start_sb+0x295/0x460 [ 71.064974][ T1948] ext4_evict_inode+0x1378/0x1ac0 [ 71.064989][ T1948] ? ext4_truncate_restart_trans+0xe0/0xe0 [ 71.065002][ T1948] ? wb_io_lists_depopulated+0x85/0x170 [ 71.065012][ T1948] ? ext4_truncate_restart_trans+0xe0/0xe0 [ 71.065021][ T1948] evict+0x29b/0x6a0 [ 71.065037][ T1948] vfs_rmdir+0x24b/0x3c0 [ 71.071227][ T2041] tipc: Enabling of bearer rejected, failed to enable media [ 71.078191][ T1948] do_rmdir+0x2c1/0x580 [ 71.078204][ T1948] ? d_delete_notify+0xc0/0xc0 [ 71.078220][ T1948] ? _raw_spin_unlock_irq+0x4a/0x60 [ 71.228606][ T1948] do_syscall_64+0xca/0x1c0 [ 71.232938][ T1948] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 71.238672][ T1948] RIP: 0033:0x7f67c0a16687 [ 71.242918][ T1948] Code: 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 b8 07 01 00 00 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b0 ff ff ff f7 d8 64 89 01 48 [ 71.262352][ T1948] RSP: 002b:00007ffe51e50e68 EFLAGS: 00000207 ORIG_RAX: 0000000000000107 [ 71.270598][ T1948] RAX: ffffffffffffffda RBX: 0000000000000065 RCX: 00007f67c0a16687 [ 71.278518][ T1948] RDX: 0000000000000200 RSI: 00007ffe51e52010 RDI: 00000000ffffff9c [ 71.286329][ T1948] RBP: 00007f67c0a73636 R08: 0000000000000000 R09: 0000000000000000 [ 71.294142][ T1948] R10: 0000000000000100 R11: 0000000000000207 R12: 00007ffe51e52010 [ 71.301951][ T1948] R13: 00007f67c0a73636 R14: 00000000000113a3 R15: 0000000000000007 [ 71.309767][ T1948] [ 71.311929][ T1948] The buggy address belongs to the page: [ 71.317413][ T1948] page:ffffea000750d3c0 refcount:0 mapcount:0 mapping:0000000000000000 index:0x1 [ 71.326346][ T1948] flags: 0x8000000000000000() [ 71.330867][ T1948] raw: 8000000000000000 ffffea0007484748 ffff8881f6e5c320 0000000000000000 [ 71.339290][ T1948] raw: 0000000000000001 0000000000000000 00000000ffffffff 0000000000000000 [ 71.347688][ T1948] page dumped because: kasan: bad access detected [ 71.353945][ T1948] page_owner tracks the page as freed [ 71.359150][ T1948] page last allocated via order 0, migratetype Movable, gfp_mask 0x1100dca(GFP_HIGHUSER_MOVABLE|__GFP_ZERO|0x1000000) [ 71.371307][ T1948] prep_new_page+0x18f/0x370 [ 71.375729][ T1948] get_page_from_freelist+0x2d13/0x2d90 [ 71.381112][ T1948] __alloc_pages_nodemask+0x393/0x840 [ 71.386316][ T1948] wp_page_copy+0x20f/0x1820 [ 71.390743][ T1948] handle_mm_fault+0x18cc/0x4990 [ 71.395517][ T1948] __do_page_fault+0x509/0xbb0 [ 71.400114][ T1948] page_fault+0x2f/0x40 [ 71.404106][ T1948] page last free stack trace: [ 71.408627][ T1948] free_unref_page_prepare+0x297/0x380 [ 71.413916][ T1948] free_unref_page_list+0x10a/0x590 [ 71.418954][ T1948] release_pages+0xad8/0xb20 [ 71.423376][ T1948] tlb_finish_mmu+0x177/0x320 [ 71.427890][ T1948] exit_mmap+0x2dc/0x520 [ 71.431971][ T1948] __mmput+0x8e/0x2c0 [ 71.435786][ T1948] do_exit+0xc08/0x2bc0 [ 71.439781][ T1948] do_group_exit+0x138/0x300 [ 71.444209][ T1948] get_signal+0xdb1/0x1440 [ 71.448457][ T1948] do_signal+0xb0/0x11f0 [ 71.452560][ T1948] exit_to_usermode_loop+0xc0/0x1a0 [ 71.457587][ T1948] prepare_exit_to_usermode+0x199/0x200 [ 71.462954][ T1948] entry_SYSCALL_64_after_hwframe+0x5c/0xc1 [ 71.468676][ T1948] [ 71.470848][ T1948] Memory state around the buggy address: [ 71.476335][ T1948] ffff8881d434ef00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.484220][ T1948] ffff8881d434ef80: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 71.492116][ T1948] >ffff8881d434f000: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 71.500012][ T1948] ^ [ 71.503923][ T1948] ffff8881d434f080: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff [ 71.511817][ T1948] ffff8881d434f100: ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff ff 2024/06/16 11:55:59 SYZFATAL: failed to recv *flatrpc.HostMessageRaw: EOF [ 71.519711][ T1948] ================================================================== [ 71.527613][ T1948] Disabling lock debugging due to kernel taint