last executing test programs: 4.5763068s ago: executing program 0 (id=811): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) write$FUSE_OPEN(r0, 0x0, 0x0) 4.518644595s ago: executing program 2 (id=812): r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000004540), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000004840), 0x0, 0x0, 0x0) 4.45090216s ago: executing program 0 (id=813): poll(0x0, 0x0, 0x64) rt_sigreturn() syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) waitid(0x0, 0x0, 0x0, 0x8, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup2(r0, r0) write$P9_RVERSION(r1, &(0x7f0000000180)=ANY=[], 0xfffffe7f) 4.409103724s ago: executing program 2 (id=815): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept$unix(r2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x0, 0x0, 0x0) 4.366827267s ago: executing program 0 (id=816): r0 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) close(r0) socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000600), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mknod(&(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0) rt_sigreturn() r2 = eventfd(0x0) write(r2, &(0x7f0000000000)="abbefe935e3d03ef", 0x8) write$P9_RMKDIR(r2, &(0x7f00000001c0)={0x14, 0x49, 0x0, {0x40}}, 0x14) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_fuse_handle_req(r1, &(0x7f0000004140)="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0x2000, &(0x7f0000000440)={&(0x7f0000000340)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r1, 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c0daeef5408348cb80f4a9e0e606f6048bbaa517289451f084fffb63c5d904788cfc310b5495528a58f4650dafc4e4675b99d35ebab710ac6fefcee6c51a2835510fb6d2dbd8f97c3e53fb7a23c3f3c0283eb2271504581b9c1fa31e35c117e56a5d668a9c57df3b4e1129ca019a8b877fa4a22768dfbdd9d2154e17f4a7755b065090d88982471bfb242d89af5c6782693a6ab1b1be74dfa5655ac3b5ef4ace8dc595803cf4025bdf5c0e9fbe7a12a3a313311809591da08a2cc6cd8480dc960e1f79fa208440a0e589be5756c36d5830a51c4bdc39c2a85c0431bae3a7331b2ffdf23623693d343a7938a8a8a4dd4d523c6450a705bccbb38427f06f4f84a18adf303c0ddecf4ce2b6cdde4e09a4c31816195f0fe9f05fcdc0609f8a75ad2f23d5c24faaf346c13ec0512a5c29477ac561c878085d1a323f6bab08e2fb9ee57d7bb621ef21caf3609d74036c6dc1d7be0b6058d89dcb8d9aa4462fa0a740be66e3fdaa957f27c5a26dc586ac8c927ab2d7cf1b761798ea4191be8f4423cf1a6727d0c5f27a9969a753573afa584dea82678f3471ba36d726c396d68c671e579120f1a11cd50fa66b26fc2d6cb74ba07edbd5d3a288cf58ed1255381df02b2fb8983b7cf833433d1ab8fdef12651c3507e4b69fbc4b234678cca36761e8da434e5f036f204a1400da15277ef27ac140e2d574b89c0fd617da27e6ce862883bbe81c288834b9477d0d440c15dad505b363fcc1cfef8e2e3a96438809505844196acd0af751dedfced67f209c2ffa9c6da842c93ff4b5fd54a67df904f2f31b4236728c99582a667a8461d397770a657ffa7d514b0f076d7f35e9704a836e7882a2acf0a0ec2158ac7234953c3696abdc791c0b163ee76fbcc5adc18b6fa0f51f76f3d313a0d891f1deb69f6e44289b1aa43a768b8d13270959763a2c45129daeea493a5b0d7b36753b223dca9a8037368653400", 0x2000, &(0x7f00000003c0)={&(0x7f0000000500)={0x50, 0xffffffffffffff8a}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.283170174s ago: executing program 2 (id=817): r0 = socket$nl_route(0x10, 0x3, 0x0) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r1) openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x40040, 0x0) 4.187665102s ago: executing program 2 (id=818): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902640002010000000904000001020d00000524060001"], 0x0) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000080000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d0000009500"], &(0x7f0000000000)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xf}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000000)=@ethtool_ringparam={0x1a}}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_UIE_ON(r6, 0x7003) 3.413428094s ago: executing program 0 (id=821): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x10, 0x2, &(0x7f0000000100)=@raw=[@ldst={0x1, 0x0, 0x4, 0x0, 0x1, 0x24}, @jmp={0x5, 0x0, 0x9}], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4}, 0x90) 3.335277281s ago: executing program 0 (id=822): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x17, 0x4, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000730107000000000095"], &(0x7f0000000040)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80}, 0x90) 3.335045611s ago: executing program 0 (id=823): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c340000000000109022400010400a000090400000103010100093700086ce82201000905815f"], 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) ptrace(0x10, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb70300000800"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r2}, 0x10) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@my=0x1}) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000200)={0x28, 0x0, 0x0, @my=0x1}, 0x10) 2.073702172s ago: executing program 1 (id=824): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX={0x5, 0xc, 0x3}, @ETHTOOL_A_COALESCE_TX_USECS_HIGH={0x8, 0x15, 0x2}, @ETHTOOL_A_COALESCE_RX_USECS_IRQ={0x8, 0x4, 0xdc19}]}, 0x44}}, 0x0) 2.040286755s ago: executing program 1 (id=825): r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, 0x1}, 0x90) 1.938204003s ago: executing program 1 (id=826): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0xe, 0x4) 1.818913973s ago: executing program 1 (id=827): r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f00000002c0)) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ipvlan0\x00', 0x2}) preadv2(r1, 0x0, 0x0, 0x0, 0x0, 0x0) close(r1) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) rt_sigreturn() poll(0x0, 0x0, 0x64) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x3938700}}, 0x0) rt_sigreturn() mlockall(0x1) mremap(&(0x7f0000ff5000/0x2000)=nil, 0x2000, 0x5000000, 0x3, &(0x7f0000ffd000/0x1000)=nil) statx(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 1.810916874s ago: executing program 3 (id=814): r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = dup3(r1, r0, 0x0) r3 = accept4$packet(r2, 0x0, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x8031, r3, 0x0) 1.758604498s ago: executing program 3 (id=828): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000004c0)='freezer.state\x00', 0x26e1, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x33fe0}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 1.137000958s ago: executing program 4 (id=830): r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x2, 0x6) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x4000010}, 0x4004040) 1.082588132s ago: executing program 4 (id=831): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MESH_CONFIG(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000008c0)={0x1c, 0x0, 0x200, 0x70bd2a, 0x25dfdbfd, {{}, {@val={0x8}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x44000}, 0x20004080) 1.004964289s ago: executing program 4 (id=832): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000180)='./file0\x00', 0xc008, &(0x7f0000000040)=ANY=[@ANYRES8=0x0, @ANYRESOCT=0x0, @ANYRES64=r0, @ANYRESDEC, @ANYRESOCT=0x0], 0x3c, 0x2dc, &(0x7f0000000740)="$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") mkdirat(0xffffffffffffff9c, 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x8800, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = dup(r2) open(0x0, 0x14927e, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000300)=[@text32={0xe, 0x0}], 0x1, 0x0, 0x0, 0x0) move_mount(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0xffffffffffffff9c, 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 960.906662ms ago: executing program 2 (id=833): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) unshare(0x22020400) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) chroot(&(0x7f0000000000)='./file0\x00') rmdir(&(0x7f0000000000)='./file0\x00') 854.075221ms ago: executing program 3 (id=834): socket$key(0xf, 0x3, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='environ\x00') read$FUSE(r0, &(0x7f00000008c0)={0x2020}, 0x2020) 719.048522ms ago: executing program 3 (id=835): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000440)={@local, @dev, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @remote, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000880)={@link_local, @multicast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "010448", 0x18, 0x3a, 0xff, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @local, {[], @ndisc_na={0x88, 0x0, 0x0, 0x0, '\x00', @remote}}}}}}, 0x0) 702.325203ms ago: executing program 3 (id=836): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000002240)=@delchain={0x284, 0x65, 0x0, 0x0, 0x0, {}, [@filter_kind_options=@f_u32={{0x8}, {0x4}}, @TCA_CHAIN={0x8}, @TCA_RATE={0x6}, @filter_kind_options=@f_route={{0xa}, {0x238, 0x2, [@TCA_ROUTE4_FROM={0x8}, @TCA_ROUTE4_ACT={0x150, 0x6, [@m_connmark={0xb0, 0x0, 0x0, 0x0, {{0xd}, {0x4}, {0x7d, 0x6, "91a991d04aa8cb411880b88050856c4a5b99aafe5cf70a535f4e162db7c30535ebf5e9ab54237bf6d2780785c80bcf9eae2d6d6d65f242d28d9992d8a093d12a497447bc2a6c4f73538dbca11ebb12d1c8ea001eac3246ebaf518402b88e3f2b51ce947977543e069be9c85124bbe592bd2ed79c20d83d312c"}, {0xc}, {0xc}}}, @m_vlan={0x9c, 0x0, 0x0, 0x0, {{0x9}, {0x70, 0x2, 0x0, 0x1, [@TCA_VLAN_PARMS={0x1c}, @TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PUSH_VLAN_ID={0x6}, @TCA_VLAN_PARMS={0x1c}, @TCA_VLAN_PUSH_VLAN_PROTOCOL={0x6}, @TCA_VLAN_PARMS={0x1c}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_ROUTE4_ACT={0xdc, 0x6, [@m_nat={0x7c, 0x0, 0x0, 0x0, {{0x8}, {0x54, 0x2, 0x0, 0x1, [@TCA_NAT_PARMS={0x28, 0x1, {{}, @broadcast, @multicast1}}, @TCA_NAT_PARMS={0x28, 0x1, {{}, @dev, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, {0x4}, {0xc}, {0xc}}}, @m_nat={0x2c, 0x0, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}, @m_csum={0x30, 0x0, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}]}, 0x284}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x334}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 662.618056ms ago: executing program 4 (id=837): r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000000440)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)=""/17, 0x11}, 0x3ff}], 0x1, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000000000)=0x7f, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 558.878315ms ago: executing program 3 (id=838): syz_usb_connect$cdc_ecm(0x0, 0x5a, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000020000202505a1a4400000000101090248000101000000090400001602020000052406000005240000000d244c010000000000000000e4032402"], 0x0) 548.818915ms ago: executing program 4 (id=839): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, 0x0, 0x210) mkdir(0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x8, 0x7}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r2, 0x2000000, 0xe, 0x0, &(0x7f0000000200)="63eced8e46dc3f0adf33c9f7b986", 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) 502.816079ms ago: executing program 1 (id=840): r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000004640)={&(0x7f0000000800)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x0, 0xc}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x10001, 0xb}}}}]}, 0x40}}, 0x0) 169.395086ms ago: executing program 4 (id=841): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newtaction={0x4c, 0x30, 0x871a15abc695fb3d, 0x0, 0x0, {}, [{0x38, 0x1, [@m_tunnel_key={0x34, 0x1, 0x0, 0x0, {{0xf}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x4c}}, 0x0) syz_emit_ethernet(0x86, &(0x7f0000000000)={@random="e7842a3e0090", @link_local, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "120008", 0x50, 0x3a, 0x0, @remote, @local, {[], @pkt_toobig={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "000810", 0x0, 0x11, 0x0, @ipv4={'\x00', '\xff\xff', @empty}, @private2, [@dstopts={0x0, 0x0, '\x00', [@ra={0x5, 0x2f, 0x1}]}], "fb36eeca6fad50b375a22a584d16ca55"}}}}}}}, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000400)={0x0, 0x14}}, 0x20014000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000200)=0x400000bce) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000000a40)=""/102368, 0x18fe0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x0, 0x0, @local}, 0x1c) mremap(&(0x7f0000241000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f000082a000/0x400000)=nil) madvise(&(0x7f000042f000/0x800000)=nil, 0x800000, 0x15) openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r3 = socket(0x10, 0x80002, 0x0) write$P9_RLERRORu(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="1c00000007ffff", @ANYRES16=r3, @ANYRESDEC], 0x52) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000200)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@version_u}]}}) personality(0xbe4e602dc9e6c1d3) 370.269µs ago: executing program 2 (id=842): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000600)='fd/4\x00') pwritev2(r3, &(0x7f0000000040)=[{&(0x7f0000000180)="ce1fd88ec91f", 0x6}], 0x1, 0x4, 0x1, 0x4) 0s ago: executing program 1 (id=843): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) syz_usb_connect$cdc_ncm(0x0, 0x76, &(0x7f00000000c0)=ANY=[@ANYBLOB="12010000020000402505a1a44000010203010902640002010000000904000001020d00000524060001"], 0x0) close(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(0xffffffffffffffff, 0x54a2) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x6, 0x4, 0x3, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) socket$packet(0x11, 0x0, 0x300) socket$packet(0x11, 0x3, 0x300) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000300)='sched_switch\x00', r1}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000080000018010000786c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000002d0000009500"], &(0x7f0000000000)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r2}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0xf}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000080)={'veth0_to_bridge\x00', &(0x7f0000000000)=@ethtool_ringparam={0x1a}}) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RTC_UIE_ON(r6, 0x7003) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.2' (ED25519) to the list of known hosts. [ 29.925886][ T28] audit: type=1400 audit(1723637613.508:66): avc: denied { mounton } for pid=282 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=1925 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.928581][ T282] cgroup: Unknown subsys name 'net' [ 29.949273][ T28] audit: type=1400 audit(1723637613.508:67): avc: denied { mount } for pid=282 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 [ 29.981185][ T28] audit: type=1400 audit(1723637613.568:68): avc: denied { unmount } for pid=282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.981497][ T282] cgroup: Unknown subsys name 'devices' [ 30.097208][ T282] cgroup: Unknown subsys name 'hugetlb' [ 30.104011][ T282] cgroup: Unknown subsys name 'rlimit' [ 30.224556][ T28] audit: type=1400 audit(1723637613.808:69): avc: denied { setattr } for pid=282 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.248209][ T28] audit: type=1400 audit(1723637613.808:70): avc: denied { mounton } for pid=282 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 [ 30.273435][ T28] audit: type=1400 audit(1723637613.808:71): avc: denied { mount } for pid=282 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 Setting up swapspace version 1, size = 127995904 bytes [ 30.315735][ T287] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.325635][ T28] audit: type=1400 audit(1723637613.918:72): avc: denied { relabelto } for pid=287 comm="mkswap" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.353744][ T28] audit: type=1400 audit(1723637613.918:73): avc: denied { write } for pid=287 comm="mkswap" path="/root/swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.384745][ T28] audit: type=1400 audit(1723637613.968:74): avc: denied { read } for pid=282 comm="syz-executor" name="swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 30.385848][ T282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 30.412100][ T28] audit: type=1400 audit(1723637613.968:75): avc: denied { open } for pid=282 comm="syz-executor" path="/root/swap-file" dev="sda1" ino=1928 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 32.132856][ T296] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.139767][ T296] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.147988][ T296] device bridge_slave_0 entered promiscuous mode [ 32.159322][ T296] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.166976][ T296] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.175996][ T296] device bridge_slave_1 entered promiscuous mode [ 32.236766][ T295] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.243884][ T295] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.252204][ T295] device bridge_slave_0 entered promiscuous mode [ 32.288122][ T295] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.295843][ T295] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.303822][ T295] device bridge_slave_1 entered promiscuous mode [ 32.353338][ T297] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.360412][ T297] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.368794][ T297] device bridge_slave_0 entered promiscuous mode [ 32.404158][ T297] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.411078][ T297] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.419803][ T297] device bridge_slave_1 entered promiscuous mode [ 32.483636][ T294] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.493094][ T294] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.502600][ T294] device bridge_slave_0 entered promiscuous mode [ 32.511109][ T294] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.518398][ T294] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.526515][ T294] device bridge_slave_1 entered promiscuous mode [ 32.604257][ T298] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.611167][ T298] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.619410][ T298] device bridge_slave_0 entered promiscuous mode [ 32.658829][ T298] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.666111][ T298] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.674347][ T298] device bridge_slave_1 entered promiscuous mode [ 33.405382][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.414931][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.424098][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.432002][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.452327][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.461514][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.470438][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.477518][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.485780][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.494241][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.503444][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.512174][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.521161][ T300] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.528193][ T300] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.553556][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.561679][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.570825][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.579943][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.586846][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.594411][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.603418][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.612013][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.619030][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.627045][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.654270][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.663145][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.671372][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.680676][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.690365][ T300] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.697269][ T300] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.704789][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 33.713170][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.744944][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.753922][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.761973][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.770531][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.780501][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.789303][ T318] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.797468][ T318] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.834952][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 33.842892][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 33.850658][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 33.859572][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 33.867831][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 33.876172][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.884980][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.893564][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.901008][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.909284][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 33.918784][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 33.927713][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.935250][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.962599][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 33.970744][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 33.980008][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 33.989062][ T303] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.996618][ T303] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.004607][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 34.013233][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 34.021553][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.028755][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.036207][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.044698][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.052999][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.061271][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.070909][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 34.112637][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.124599][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.132888][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.154950][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.163420][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.173553][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.182187][ T41] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.195920][ T297] device veth0_vlan entered promiscuous mode [ 34.205543][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.214711][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.223806][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.233075][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.260620][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 34.269512][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 34.278662][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 34.288073][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 34.311255][ T297] device veth1_macvtap entered promiscuous mode [ 34.328194][ T294] device veth0_vlan entered promiscuous mode [ 34.335014][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.344561][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.353297][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.361161][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.369452][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.378571][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.386370][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.417911][ T296] device veth0_vlan entered promiscuous mode [ 34.433419][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.444405][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.453731][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.461890][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.470441][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.479111][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.487746][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.496543][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.511850][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.519776][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.527852][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.536686][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.561914][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.570681][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.580673][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.588790][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.604705][ T295] device veth0_vlan entered promiscuous mode [ 34.631211][ T298] device veth0_vlan entered promiscuous mode [ 34.642618][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 34.651283][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 34.661352][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 34.669914][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 34.679246][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 34.687580][ T318] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 34.717518][ T294] device veth1_macvtap entered promiscuous mode [ 34.726162][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.735118][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.743944][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.762730][ T298] device veth1_macvtap entered promiscuous mode [ 34.778962][ T296] device veth1_macvtap entered promiscuous mode [ 34.795870][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.813545][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.823499][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.831600][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.840898][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.849953][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 34.896945][ T295] device veth1_macvtap entered promiscuous mode [ 34.909232][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.918917][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.928120][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 34.938187][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 34.947334][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 34.956240][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 34.965250][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 34.974291][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 34.983747][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 35.012033][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.021189][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.030726][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.040389][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.090347][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.112745][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.121447][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 35.130574][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 35.174400][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 35.202061][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 35.376890][ T28] kauditd_printk_skb: 20 callbacks suppressed [ 35.376922][ T28] audit: type=1400 audit(1723637618.958:96): avc: denied { node_bind } for pid=334 comm="syz.1.2" saddr=255.255.255.255 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 35.522490][ T28] audit: type=1400 audit(1723637619.108:97): avc: denied { read write } for pid=342 comm="syz.0.9" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 35.592269][ T28] audit: type=1400 audit(1723637619.138:98): avc: denied { open } for pid=342 comm="syz.0.9" path="/dev/fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 36.377992][ T28] audit: type=1400 audit(1723637619.958:99): avc: denied { unmount } for pid=296 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 36.484173][ T28] audit: type=1400 audit(1723637620.068:100): avc: denied { bpf } for pid=358 comm="syz.0.14" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 36.548171][ T28] audit: type=1400 audit(1723637620.088:101): avc: denied { map_create } for pid=358 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.597952][ T28] audit: type=1400 audit(1723637620.098:102): avc: denied { map_read map_write } for pid=358 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.653926][ T28] audit: type=1400 audit(1723637620.098:103): avc: denied { prog_load } for pid=358 comm="syz.0.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 36.702064][ T28] audit: type=1400 audit(1723637620.098:104): avc: denied { perfmon } for pid=358 comm="syz.0.14" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 38.682856][ T28] audit: type=1400 audit(1723637622.268:105): avc: denied { prog_run } for pid=368 comm="syz.3.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 38.872299][ T378] loop3: detected capacity change from 0 to 256 [ 38.954811][ T383] serio: Serial port pts0 [ 38.981620][ T385] loop1: detected capacity change from 0 to 512 [ 39.045869][ T385] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 39.066648][ T385] ext4 filesystem being mounted at /3/file0 supports timestamps until 2038 (0x7fffffff) [ 40.119520][ T410] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=410 comm=syz.3.30 [ 40.155829][ T385] input: syz1 as /devices/virtual/input/input4 [ 40.560328][ T295] EXT4-fs (loop1): unmounting filesystem. [ 43.845731][ T468] loop2: detected capacity change from 0 to 512 [ 43.852296][ T468] ======================================================= [ 43.852296][ T468] WARNING: The mand mount option has been deprecated and [ 43.852296][ T468] and is ignored by this kernel. Remove the mand [ 43.852296][ T468] option from the mount to silence this warning. [ 43.852296][ T468] ======================================================= [ 43.923703][ T468] EXT4-fs (loop2): mounted filesystem without journal. Quota mode: writeback. [ 43.934255][ T468] ext4 filesystem being mounted at /18/bus supports timestamps until 2038 (0x7fffffff) [ 43.945947][ T28] kauditd_printk_skb: 12 callbacks suppressed [ 43.945977][ T28] audit: type=1400 audit(1723637627.528:118): avc: denied { create } for pid=472 comm="syz.0.54" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 44.315425][ T28] audit: type=1400 audit(1723637627.818:119): avc: denied { create } for pid=467 comm="syz.2.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.555401][ T28] audit: type=1400 audit(1723637627.828:120): avc: denied { setopt } for pid=467 comm="syz.2.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.834617][ T28] audit: type=1400 audit(1723637627.828:121): avc: denied { ioctl } for pid=467 comm="syz.2.53" path="socket:[15210]" dev="sockfs" ino=15210 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 44.943944][ T298] EXT4-fs (loop2): unmounting filesystem. [ 44.952994][ T28] audit: type=1400 audit(1723637627.878:122): avc: denied { create } for pid=467 comm="syz.2.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.052216][ T28] audit: type=1400 audit(1723637627.888:123): avc: denied { setopt } for pid=467 comm="syz.2.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.117852][ T28] audit: type=1400 audit(1723637627.888:124): avc: denied { write } for pid=467 comm="syz.2.53" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.161770][ T28] audit: type=1400 audit(1723637627.898:125): avc: denied { ioctl } for pid=467 comm="syz.2.53" path="socket:[15213]" dev="sockfs" ino=15213 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 45.467168][ T506] loop0: detected capacity change from 0 to 256 [ 45.522755][ T506] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 45.562718][ T506] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 45.770556][ T28] audit: type=1400 audit(1723637629.348:126): avc: denied { read write } for pid=517 comm="syz.3.58" name="raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 45.821773][ T28] audit: type=1400 audit(1723637629.388:127): avc: denied { open } for pid=517 comm="syz.3.58" path="/dev/raw-gadget" dev="devtmpfs" ino=166 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 46.121810][ T319] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 46.481948][ T319] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 46.511804][ T319] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 46.541810][ T319] usb 4-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 46.571187][ T319] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.582537][ T319] usb 4-1: config 0 descriptor?? [ 46.694013][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 46.845220][ T518] block device autoloading is deprecated and will be removed. [ 47.427307][ T319] usbhid 4-1:0.0: can't add hid device: -71 [ 47.765106][ T319] usbhid: probe of 4-1:0.0 failed with error -71 [ 48.028009][ T319] usb 4-1: USB disconnect, device number 2 [ 48.440547][ T584] netlink: 32 bytes leftover after parsing attributes in process `syz.0.96'. [ 48.907387][ T613] netlink: 32 bytes leftover after parsing attributes in process `syz.2.108'. [ 49.561891][ T28] kauditd_printk_skb: 8 callbacks suppressed [ 49.561971][ T28] audit: type=1400 audit(1723637633.038:136): avc: denied { create } for pid=624 comm="syz.0.113" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 50.601807][ T557] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 50.851785][ T557] usb 1-1: Using ep0 maxpacket: 16 [ 50.981852][ T557] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 51.000383][ T557] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 51.031342][ T557] usb 1-1: config 0 has no interface number 0 [ 51.161916][ T557] usb 1-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice= 0.88 [ 51.192578][ T557] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 51.200475][ T557] usb 1-1: Product: syz [ 51.221904][ T557] usb 1-1: SerialNumber: syz [ 51.239085][ T557] usb 1-1: config 0 descriptor?? [ 51.299664][ T557] snd-usb-audio: probe of 1-1:0.2 failed with error -2 [ 51.342257][ T386] udevd[386]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 52.134581][ T28] audit: type=1400 audit(1723637635.718:137): avc: denied { setopt } for pid=639 comm="syz.2.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 52.491001][ T28] audit: type=1400 audit(1723637636.068:138): avc: denied { write } for pid=639 comm="syz.2.118" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 53.394805][ T319] usb 1-1: USB disconnect, device number 2 [ 53.543286][ T654] netlink: 32 bytes leftover after parsing attributes in process `syz.4.120'. [ 53.619576][ T28] audit: type=1400 audit(1723637637.198:139): avc: denied { write } for pid=655 comm="syz.4.121" name="unix" dev="proc" ino=4026532321 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 54.626497][ T28] audit: type=1400 audit(1723637638.208:140): avc: denied { write } for pid=661 comm="syz.4.123" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 55.603661][ T678] netlink: 32 bytes leftover after parsing attributes in process `syz.0.131'. [ 55.972005][ T558] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 56.211794][ T558] usb 1-1: Using ep0 maxpacket: 16 [ 56.342122][ T558] usb 1-1: config 0 has an invalid interface number: 2 but max is 0 [ 56.352101][ T558] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 56.391755][ T558] usb 1-1: config 0 has no interface number 0 [ 56.511942][ T558] usb 1-1: New USB device found, idVendor=0582, idProduct=0005, bcdDevice= 0.88 [ 56.521026][ T558] usb 1-1: New USB device strings: Mfr=0, Product=2, SerialNumber=3 [ 56.542218][ T558] usb 1-1: Product: syz [ 56.549672][ T558] usb 1-1: SerialNumber: syz [ 56.569488][ T558] usb 1-1: config 0 descriptor?? [ 56.629320][ T558] snd-usb-audio: probe of 1-1:0.2 failed with error -2 [ 56.654492][ T386] udevd[386]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 58.010151][ T710] netlink: 32 bytes leftover after parsing attributes in process `syz.2.142'. [ 58.486884][ T725] loop4: detected capacity change from 0 to 256 [ 58.521024][ T725] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 58.531769][ T24] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 58.533471][ T725] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 58.562266][ T725] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 58.570372][ T725] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 58.642866][ T294] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 58.802172][ T28] audit: type=1400 audit(1723637642.388:141): avc: denied { mounton } for pid=729 comm="syz.4.151" path="/20/file0" dev="tmpfs" ino=127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 58.839268][ T303] usb 1-1: USB disconnect, device number 3 [ 58.892029][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 58.917052][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 58.947546][ T24] usb 3-1: New USB device found, idVendor=1e7d, idProduct=30d4, bcdDevice= 0.00 [ 58.976526][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 58.996651][ T24] usb 3-1: config 0 descriptor?? [ 59.711096][ T739] netlink: 32 bytes leftover after parsing attributes in process `syz.0.153'. [ 60.020945][ T28] audit: type=1400 audit(1723637643.598:142): avc: denied { setattr } for pid=743 comm="syz.0.154" name="zero" dev="devtmpfs" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 60.041935][ T24] usbhid 3-1:0.0: can't add hid device: -71 [ 60.069724][ T24] usbhid: probe of 3-1:0.0 failed with error -71 [ 60.093415][ T24] usb 3-1: USB disconnect, device number 2 [ 60.928366][ T28] audit: type=1400 audit(1723637644.508:143): avc: denied { create } for pid=755 comm="syz.2.161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 60.969678][ T28] audit: type=1400 audit(1723637644.528:144): avc: denied { setopt } for pid=755 comm="syz.2.161" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 61.011815][ T28] audit: type=1400 audit(1723637644.538:145): avc: denied { connect } for pid=755 comm="syz.2.161" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 61.186010][ T768] netlink: 8 bytes leftover after parsing attributes in process `syz.1.165'. [ 61.204957][ T768] netlink: 4 bytes leftover after parsing attributes in process `syz.1.165'. [ 61.264456][ T772] loop0: detected capacity change from 0 to 256 [ 61.296675][ T772] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 61.324401][ T772] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 61.351282][ T772] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 61.375994][ T772] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 61.456918][ T296] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 62.034988][ T793] loop0: detected capacity change from 0 to 512 [ 62.122339][ T793] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 62.156848][ T793] ext4 filesystem being mounted at /51/bus supports timestamps until 2038 (0x7fffffff) [ 62.511820][ T558] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 62.802151][ T558] usb 5-1: device descriptor read/64, error -71 [ 62.849420][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 63.201816][ T558] usb 5-1: device descriptor read/64, error -71 [ 63.269509][ T810] netlink: 8 bytes leftover after parsing attributes in process `syz.3.178'. [ 63.288835][ T810] netlink: 4 bytes leftover after parsing attributes in process `syz.3.178'. [ 63.481824][ T558] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 63.665220][ T296] EXT4-fs (loop0): unmounting filesystem. [ 63.761858][ T558] usb 5-1: device descriptor read/64, error -71 [ 63.888136][ T824] loop0: detected capacity change from 0 to 256 [ 63.915885][ T824] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 63.964479][ T824] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 64.082816][ T28] audit: type=1400 audit(1723637647.668:146): avc: denied { write } for pid=830 comm="syz.2.188" name="task" dev="proc" ino=16808 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 64.136866][ T28] audit: type=1400 audit(1723637647.668:147): avc: denied { add_name } for pid=830 comm="syz.2.188" name="hugetlb.2MB.failcnt" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 64.182130][ T558] usb 5-1: device descriptor read/64, error -71 [ 64.197775][ T28] audit: type=1400 audit(1723637647.668:148): avc: denied { create } for pid=830 comm="syz.2.188" name="hugetlb.2MB.failcnt" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=file permissive=1 [ 64.261856][ T28] audit: type=1400 audit(1723637647.668:149): avc: denied { associate } for pid=830 comm="syz.2.188" name="hugetlb.2MB.failcnt" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 64.293193][ T838] netlink: 8 bytes leftover after parsing attributes in process `syz.2.191'. [ 64.311949][ T558] usb usb5-port1: attempt power cycle [ 64.327910][ T838] netlink: 4 bytes leftover after parsing attributes in process `syz.2.191'. [ 64.741780][ T558] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 64.931897][ T558] usb 5-1: device descriptor read/8, error -71 [ 64.951813][ T396] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 65.201867][ T396] usb 3-1: Using ep0 maxpacket: 16 [ 65.221854][ T558] usb 5-1: device descriptor read/8, error -71 [ 65.322145][ T396] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.341905][ T396] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 65.371936][ T396] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 65.391831][ T396] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 166 [ 65.406277][ T396] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 65.457769][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 65.511855][ T396] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.527617][ T396] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 65.562023][ T396] usb 3-1: SerialNumber: syz [ 65.592263][ T855] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 65.618028][ T396] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 65.634092][ T869] netlink: 8 bytes leftover after parsing attributes in process `syz.0.203'. [ 65.638768][ T396] cdc_acm: probe of 3-1:1.0 failed with error -12 [ 65.642751][ T869] netlink: 4 bytes leftover after parsing attributes in process `syz.0.203'. [ 65.843953][ T28] audit: type=1400 audit(1723637649.428:150): avc: denied { create } for pid=854 comm="syz.2.197" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 65.911799][ T28] audit: type=1400 audit(1723637649.458:151): avc: denied { ioctl } for pid=854 comm="syz.2.197" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=16865 ioctlcmd=0xaa3f scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 65.972062][ T28] audit: type=1400 audit(1723637649.548:152): avc: denied { read } for pid=854 comm="syz.2.197" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=16865 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 65.973681][ T855] syz.2.197 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 66.122396][ T28] audit: type=1400 audit(1723637649.708:153): avc: denied { append } for pid=854 comm="syz.2.197" name="event2" dev="devtmpfs" ino=180 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 66.166923][ T28] audit: type=1326 audit(1723637649.738:154): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=854 comm="syz.2.197" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f72e09799f9 code=0x0 [ 66.481773][ T396] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 66.761775][ T396] usb 1-1: device descriptor read/64, error -71 [ 67.174730][ T396] usb 1-1: device descriptor read/64, error -71 [ 68.018913][ T300] usb 3-1: USB disconnect, device number 3 [ 68.067210][ T918] loop1: detected capacity change from 0 to 256 [ 68.073553][ T396] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 68.098222][ T918] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 196) [ 68.113083][ T918] FAT-fs (loop1): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 68.122302][ T918] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 196) [ 68.130548][ T918] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 196) [ 68.200996][ T295] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 196) [ 68.219162][ T928] request_module fs-mqueue succeeded, but still no fs? [ 68.361774][ T396] usb 1-1: device descriptor read/64, error -71 [ 68.442177][ T942] netlink: 8 bytes leftover after parsing attributes in process `syz.2.229'. [ 68.481819][ T942] netlink: 4 bytes leftover after parsing attributes in process `syz.2.229'. [ 68.751863][ T396] usb 1-1: device descriptor read/64, error -71 [ 68.891876][ T396] usb usb1-port1: attempt power cycle [ 68.974609][ T954] loop2: detected capacity change from 0 to 256 [ 69.024768][ T954] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 69.043647][ T954] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 69.062218][ T954] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 69.080486][ T954] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 69.141388][ T298] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 69.311765][ T396] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 69.791849][ T396] usb 1-1: device not accepting address 6, error -71 [ 70.491778][ T28] audit: type=1400 audit(1723637654.068:155): avc: denied { remount } for pid=990 comm="syz.2.252" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 70.647925][ T997] loop0: detected capacity change from 0 to 256 [ 70.721151][ T997] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 72.483720][ T28] audit: type=1400 audit(1723637656.068:156): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 72.552350][ T28] audit: type=1400 audit(1723637656.118:157): avc: denied { ioctl } for pid=1052 comm="syz.2.276" path="user:[4026531837]" dev="nsfs" ino=4026531837 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 72.654569][ T28] audit: type=1400 audit(1723637656.238:158): avc: denied { write } for pid=1054 comm="syz.2.278" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.712166][ T28] audit: type=1400 audit(1723637656.238:159): avc: denied { add_name } for pid=1054 comm="syz.2.278" name="custom0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 72.781924][ T28] audit: type=1400 audit(1723637656.238:160): avc: denied { create } for pid=1054 comm="syz.2.278" name="custom0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 72.859233][ T28] audit: type=1400 audit(1723637656.258:161): avc: denied { associate } for pid=1054 comm="syz.2.278" name="custom0" scontext=root:object_r:unlabeled_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 72.931780][ T28] audit: type=1400 audit(1723637656.468:162): avc: denied { setopt } for pid=1058 comm="syz.2.280" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 73.502357][ T1082] loop1: detected capacity change from 0 to 512 [ 73.549933][ T1082] EXT4-fs (loop1): mounted filesystem without journal. Quota mode: writeback. [ 73.558918][ T1082] ext4 filesystem being mounted at /29/bus supports timestamps until 2038 (0x7fffffff) [ 74.588916][ T295] EXT4-fs (loop1): unmounting filesystem. [ 74.695634][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 75.205386][ T1108] fuse: Unknown parameter 'grou00000000000000000000' [ 75.973716][ T28] audit: type=1400 audit(1723637659.558:163): avc: denied { execute } for pid=1131 comm="syz.2.303" path=2F6D656D66643AFF2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=1036 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 76.506689][ T1151] loop0: detected capacity change from 0 to 256 [ 76.586072][ T1151] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 77.085179][ T1179] loop2: detected capacity change from 0 to 256 [ 77.165494][ T1179] FAT-fs (loop2): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 77.174920][ T1183] process 'syz.3.325' launched './file0' with NULL argv: empty string added [ 77.806968][ T1211] loop0: detected capacity change from 0 to 256 [ 77.887014][ T1211] FAT-fs (loop0): error, fat_bmap_cluster: request beyond EOF (i_pos 196) [ 78.018018][ T28] audit: type=1400 audit(1723637661.598:164): avc: denied { setattr } for pid=1216 comm="syz.0.340" name="PING" dev="sockfs" ino=17353 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 78.390663][ T28] audit: type=1400 audit(1723637661.968:165): avc: denied { bind } for pid=1231 comm="syz.2.346" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 78.431915][ T557] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 78.539076][ T1241] loop2: detected capacity change from 0 to 256 [ 78.591751][ T1241] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 78.611656][ T1241] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 78.629468][ T1241] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 78.640596][ T1241] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 78.677741][ T298] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 78.791899][ T557] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 78.821910][ T557] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 78.841150][ T557] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 79.011780][ T303] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 79.021881][ T557] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 79.041845][ T557] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.049814][ T557] usb 1-1: Product: syz [ 79.061965][ T557] usb 1-1: Manufacturer: syz [ 79.071902][ T557] usb 1-1: SerialNumber: syz [ 79.122965][ T557] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 79.131858][ T557] cdc_ncm 1-1:1.0: bind() failure [ 79.291868][ T303] usb 3-1: device descriptor read/64, error -71 [ 79.691828][ T303] usb 3-1: device descriptor read/64, error -71 [ 79.791075][ T28] audit: type=1400 audit(1723637663.368:166): avc: denied { read } for pid=1220 comm="syz.0.342" name="rtc0" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 79.879316][ T28] audit: type=1400 audit(1723637663.368:167): avc: denied { open } for pid=1220 comm="syz.0.342" path="/dev/rtc0" dev="devtmpfs" ino=171 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 79.971780][ T303] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 80.029760][ T28] audit: type=1400 audit(1723637663.368:168): avc: denied { ioctl } for pid=1220 comm="syz.0.342" path="/dev/rtc0" dev="devtmpfs" ino=171 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 80.162541][ T28] audit: type=1400 audit(1723637663.678:169): avc: denied { setattr } for pid=1259 comm="syz.3.356" name="fuse" dev="devtmpfs" ino=93 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 80.261925][ T303] usb 3-1: device descriptor read/64, error -71 [ 80.661779][ T303] usb 3-1: device descriptor read/64, error -71 [ 80.781932][ T303] usb usb3-port1: attempt power cycle [ 80.950876][ T1270] loop4: detected capacity change from 0 to 512 [ 80.993690][ T1270] EXT4-fs (loop4): mounted filesystem without journal. Quota mode: writeback. [ 81.003464][ T1270] ext4 filesystem being mounted at /45/bus supports timestamps until 2038 (0x7fffffff) [ 81.241954][ T303] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 81.542630][ T303] usb 3-1: device descriptor read/8, error -71 [ 82.067389][ T294] EXT4-fs (loop4): unmounting filesystem. [ 82.079016][ T557] usb 1-1: USB disconnect, device number 8 [ 82.101971][ T303] usb 3-1: device descriptor read/8, error -71 [ 82.165471][ T1283] loop4: detected capacity change from 0 to 256 [ 82.230806][ T1283] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 82.260981][ T1283] FAT-fs (loop4): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 82.278043][ T1283] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 82.301875][ T1283] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 82.360751][ T294] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 83.056782][ T1317] loop2: detected capacity change from 0 to 256 [ 83.130765][ T1317] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 83.150466][ T1317] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 83.169756][ T1317] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 83.181829][ T1317] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 83.244793][ T298] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 83.541860][ T303] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 83.821775][ T303] usb 4-1: device descriptor read/64, error -71 [ 84.211990][ T303] usb 4-1: device descriptor read/64, error -71 [ 84.384654][ T1345] fuse: Bad value for 'user_id' [ 84.481799][ T303] usb 4-1: new high-speed USB device number 4 using dummy_hcd [ 84.751775][ T303] usb 4-1: device descriptor read/64, error -71 [ 85.141919][ T303] usb 4-1: device descriptor read/64, error -71 [ 85.261962][ T303] usb usb4-port1: attempt power cycle [ 85.524698][ T1379] fuse: Bad value for 'user_id' [ 85.671775][ T303] usb 4-1: new high-speed USB device number 5 using dummy_hcd [ 85.852249][ T303] usb 4-1: device descriptor read/8, error -71 [ 86.094742][ T1408] fuse: Bad value for 'user_id' [ 86.131866][ T303] usb 4-1: device descriptor read/8, error -71 [ 86.671733][ T1441] fuse: Bad value for 'fd' [ 86.922163][ T396] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 87.041812][ T318] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 87.171772][ T396] usb 2-1: Using ep0 maxpacket: 32 [ 87.291839][ T396] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.311817][ T396] usb 2-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 87.332554][ T396] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 87.351755][ T396] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 87.371902][ T318] usb 3-1: device descriptor read/64, error -71 [ 87.391777][ T557] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 87.403208][ T396] hub 2-1:4.0: USB hub found [ 87.607178][ T28] audit: type=1400 audit(1723637671.188:170): avc: denied { create } for pid=1437 comm="syz.1.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 87.631762][ T557] usb 1-1: Using ep0 maxpacket: 16 [ 87.651759][ T28] audit: type=1400 audit(1723637671.188:171): avc: denied { connect } for pid=1437 comm="syz.1.429" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 87.751958][ T557] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 87.771021][ T557] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 87.791810][ T318] usb 3-1: device descriptor read/64, error -71 [ 87.792929][ T557] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 87.827145][ T557] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 166 [ 87.848752][ T557] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 87.951883][ T557] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 87.964838][ T557] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 87.979618][ T557] usb 1-1: SerialNumber: syz [ 88.001943][ T1460] raw-gadget.2 gadget.0: fail, usb_ep_enable returned -22 [ 88.022833][ T557] cdc_acm 1-1:1.0: Control and data interfaces are not separated! [ 88.034487][ T557] cdc_acm: probe of 1-1:1.0 failed with error -12 [ 88.071813][ T318] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 88.349796][ T28] audit: type=1326 audit(1723637671.928:172): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1459 comm="syz.0.434" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f3dfe7799f9 code=0x0 [ 88.372746][ T318] usb 3-1: device descriptor read/64, error -71 [ 88.771930][ T318] usb 3-1: device descriptor read/64, error -71 [ 88.891905][ T318] usb usb3-port1: attempt power cycle [ 89.311913][ T318] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 89.481904][ T318] usb 3-1: device descriptor read/8, error -71 [ 89.545739][ T1481] fuse: Bad value for 'fd' [ 89.661977][ T396] hub 2-1:4.0: config failed, can't read hub descriptor (err -22) [ 89.702131][ T396] usb 2-1: USB disconnect, device number 2 [ 89.751820][ T318] usb 3-1: device descriptor read/8, error -71 [ 89.858765][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 90.098011][ T558] usb 1-1: USB disconnect, device number 9 [ 91.471782][ T396] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 91.751955][ T396] usb 3-1: device descriptor read/64, error -71 [ 92.151779][ T396] usb 3-1: device descriptor read/64, error -71 [ 92.431817][ T396] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 92.711794][ T396] usb 3-1: device descriptor read/64, error -71 [ 93.111768][ T396] usb 3-1: device descriptor read/64, error -71 [ 93.241898][ T396] usb usb3-port1: attempt power cycle [ 93.651807][ T396] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 93.821835][ T396] usb 3-1: device descriptor read/8, error -71 [ 93.903324][ T28] audit: type=1400 audit(1723637677.478:173): avc: denied { create } for pid=1538 comm="syz.4.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 93.924051][ T28] audit: type=1400 audit(1723637677.478:174): avc: denied { write } for pid=1538 comm="syz.4.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 93.945404][ T28] audit: type=1400 audit(1723637677.478:175): avc: denied { read } for pid=1538 comm="syz.4.463" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 94.131900][ T396] usb 3-1: device descriptor read/8, error -71 [ 96.521772][ T318] usb 4-1: new high-speed USB device number 7 using dummy_hcd [ 96.801896][ T318] usb 4-1: device descriptor read/64, error -71 [ 97.226126][ T295] syz-executor (295) used greatest stack depth: 21200 bytes left [ 97.701791][ T318] usb 4-1: device descriptor read/64, error -71 [ 97.750130][ T1589] bridge0: port 1(bridge_slave_0) entered blocking state [ 97.757264][ T1589] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.767375][ T1589] device bridge_slave_0 entered promiscuous mode [ 97.784215][ T1589] bridge0: port 2(bridge_slave_1) entered blocking state [ 97.792900][ T1589] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.801232][ T1589] device bridge_slave_1 entered promiscuous mode [ 97.892511][ T935] device bridge_slave_1 left promiscuous mode [ 97.898689][ T935] bridge0: port 2(bridge_slave_1) entered disabled state [ 97.908152][ T935] device bridge_slave_0 left promiscuous mode [ 97.931969][ T935] bridge0: port 1(bridge_slave_0) entered disabled state [ 97.950896][ T935] device veth1_macvtap left promiscuous mode [ 97.964010][ T935] device veth0_vlan left promiscuous mode [ 97.971846][ T318] usb 4-1: new high-speed USB device number 8 using dummy_hcd [ 98.251944][ T318] usb 4-1: device descriptor read/64, error -71 [ 98.360586][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 98.369532][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 98.402055][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 98.411259][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 98.420769][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 98.428381][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 98.439065][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 98.449957][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 98.459935][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 98.468436][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 98.490547][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 98.501402][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 98.510875][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 98.546806][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 98.569893][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 98.579731][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 98.593280][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 98.603164][ T1589] device veth0_vlan entered promiscuous mode [ 98.632878][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 98.646583][ T1589] device veth1_macvtap entered promiscuous mode [ 98.665170][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 98.674491][ T396] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 98.681782][ T318] usb 4-1: device descriptor read/64, error -71 [ 98.698012][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 98.707527][ T300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 98.729617][ T28] audit: type=1400 audit(1723637682.308:176): avc: denied { mount } for pid=1589 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 98.779100][ T28] audit: type=1400 audit(1723637682.338:177): avc: denied { mounton } for pid=1589 comm="syz-executor" path="/dev/binderfs" dev="devtmpfs" ino=370 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 98.811971][ T318] usb usb4-port1: attempt power cycle [ 98.901748][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 99.105429][ T1640] loop0: detected capacity change from 0 to 256 [ 99.127941][ T1640] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 99.148028][ T1640] FAT-fs (loop0): error, fat_get_cluster: invalid cluster chain (i_pos 196) [ 99.168910][ T1640] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 99.181656][ T1640] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 99.206745][ T296] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 99.222605][ T318] usb 4-1: new high-speed USB device number 9 using dummy_hcd [ 99.351813][ T318] usb 4-1: device descriptor read/8, error -71 [ 99.521773][ T319] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 99.561811][ T318] usb 4-1: device descriptor read/8, error -71 [ 99.892079][ T319] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 99.906134][ T319] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 99.925455][ T319] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 100.887610][ T319] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 100.896897][ T319] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 100.932742][ T319] usb 1-1: Product: syz [ 100.937754][ T319] usb 1-1: Manufacturer: syz [ 100.942360][ T319] usb 1-1: SerialNumber: syz [ 100.977526][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 100.983290][ T319] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 101.001797][ T319] cdc_ncm 1-1:1.0: bind() failure [ 101.767997][ T1679] loop4: detected capacity change from 0 to 256 [ 101.793209][ T1679] FAT-fs (loop4): error, fat_free: invalid cluster chain (i_pos 196) [ 102.031862][ T396] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 102.091233][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Dropping request. Check SNMP counters. [ 102.301849][ T396] usb 3-1: device descriptor read/64, error -71 [ 102.691855][ T396] usb 3-1: device descriptor read/64, error -71 [ 102.702917][ T318] usb 1-1: USB disconnect, device number 10 [ 102.961827][ T396] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 103.231848][ T396] usb 3-1: device descriptor read/64, error -71 [ 103.301251][ T1713] loop0: detected capacity change from 0 to 256 [ 103.327635][ T1713] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 103.444592][ T28] audit: type=1400 audit(1723637687.028:178): avc: denied { mount } for pid=1718 comm="syz.0.530" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 103.631796][ T396] usb 3-1: device descriptor read/64, error -71 [ 103.751904][ T396] usb usb3-port1: attempt power cycle [ 103.850131][ T1742] loop0: detected capacity change from 0 to 256 [ 103.897203][ T1742] FAT-fs (loop0): error, fat_free: invalid cluster chain (i_pos 196) [ 104.171882][ T396] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 104.203623][ T28] audit: type=1400 audit(1723637687.788:179): avc: denied { getopt } for pid=1764 comm="syz.4.548" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 104.342385][ T396] usb 3-1: device descriptor read/8, error -71 [ 104.612296][ T396] usb 3-1: device descriptor read/8, error -71 [ 104.891946][ T396] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 105.171878][ T396] usb 3-1: device descriptor read/8, error -71 [ 105.254717][ T1779] loop3: detected capacity change from 0 to 256 [ 105.293520][ T1779] FAT-fs (loop3): error, fat_free: invalid cluster chain (i_pos 196) [ 105.891989][ T318] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 106.152314][ T396] usb 3-1: device descriptor read/8, error -71 [ 106.191811][ T318] usb 5-1: Using ep0 maxpacket: 16 [ 106.271899][ T396] usb usb3-port1: unable to enumerate USB device [ 106.322831][ T318] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 106.335008][ T318] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 106.357518][ T318] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 106.372691][ T318] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 166 [ 106.393047][ T318] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 106.509833][ T318] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 106.575737][ T319] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 106.662471][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 106.821854][ T319] usb 1-1: Using ep0 maxpacket: 32 [ 106.942511][ T319] usb 1-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 106.967676][ T319] usb 1-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 107.010429][ T319] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 107.051481][ T319] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.263800][ T318] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 107.272045][ T318] usb 5-1: SerialNumber: syz [ 107.322033][ T1788] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 107.342732][ T318] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 107.362703][ T318] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 107.477612][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 107.658080][ T28] audit: type=1326 audit(1723637691.238:180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1787 comm="syz.4.555" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe639d799f9 code=0x0 [ 108.813622][ T300] usb 5-1: USB disconnect, device number 6 [ 110.429924][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 111.355150][ T319] usb 1-1: USB disconnect, device number 11 [ 112.060599][ T1878] loop2: detected capacity change from 0 to 256 [ 112.121092][ T1878] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 196) [ 112.252095][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 112.321784][ T300] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 112.581848][ T300] usb 2-1: Using ep0 maxpacket: 16 [ 112.712041][ T300] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 112.728397][ T300] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 112.748911][ T300] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 112.771740][ T300] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 166 [ 112.794676][ T300] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 112.901903][ T300] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 112.921041][ T300] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 112.931133][ T300] usb 2-1: SerialNumber: syz [ 112.971941][ T1882] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 112.992873][ T300] cdc_acm 2-1:1.0: Control and data interfaces are not separated! [ 113.012018][ T300] cdc_acm: probe of 2-1:1.0 failed with error -12 [ 113.303404][ T28] audit: type=1326 audit(1723637696.888:181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1879 comm="syz.1.584" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd2217799f9 code=0x0 [ 114.638837][ T1911] fuse: Unknown parameter '0x0000000000000006' [ 114.678508][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 115.063016][ T558] usb 2-1: USB disconnect, device number 3 [ 115.131420][ T1920] loop1: detected capacity change from 0 to 256 [ 115.160037][ T1920] FAT-fs (loop1): error, fat_free: invalid cluster chain (i_pos 196) [ 116.171778][ T24] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 116.411765][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 116.531892][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 116.551774][ T24] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 116.571775][ T24] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 116.592951][ T24] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 166 [ 116.611769][ T24] usb 3-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 116.721903][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 116.741920][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 116.760506][ T24] usb 3-1: SerialNumber: syz [ 116.781928][ T1946] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 116.810500][ T24] cdc_acm 3-1:1.0: Control and data interfaces are not separated! [ 116.830480][ T24] cdc_acm: probe of 3-1:1.0 failed with error -12 [ 117.136572][ T28] audit: type=1326 audit(1723637700.718:182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=1945 comm="syz.2.605" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f72e09799f9 code=0x0 [ 117.466836][ T1950] bridge0: port 1(bridge_slave_0) entered blocking state [ 117.505354][ T1950] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.528524][ T1950] device bridge_slave_0 entered promiscuous mode [ 117.559032][ T1950] bridge0: port 2(bridge_slave_1) entered blocking state [ 117.569029][ T1950] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.577410][ T1950] device bridge_slave_1 entered promiscuous mode [ 117.759573][ T392] device bridge_slave_1 left promiscuous mode [ 117.768618][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 117.792219][ T392] device bridge_slave_0 left promiscuous mode [ 117.798415][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 117.826334][ T392] device veth1_macvtap left promiscuous mode [ 117.842397][ T392] device veth0_vlan left promiscuous mode [ 118.438679][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 118.447041][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 118.461745][ T28] audit: type=1400 audit(1723637702.048:183): avc: denied { remove_name } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 118.497832][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 118.507810][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 118.522269][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 118.529189][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 118.532321][ T28] audit: type=1400 audit(1723637702.048:184): avc: denied { rename } for pid=83 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 118.542400][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 118.567621][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 118.582362][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 118.589385][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 118.590621][ T28] audit: type=1400 audit(1723637702.048:185): avc: denied { create } for pid=83 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 118.622897][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 118.632750][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 118.641336][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 118.650198][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 118.660967][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 118.695164][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 118.722370][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 118.732902][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 118.741284][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 118.750997][ T1950] device veth0_vlan entered promiscuous mode [ 118.776791][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 118.789028][ T1950] device veth1_macvtap entered promiscuous mode [ 118.808572][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 118.818564][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 118.842113][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 118.855066][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 118.935557][ T319] usb 3-1: USB disconnect, device number 20 [ 119.131889][ T318] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 119.392030][ T318] usb 2-1: Using ep0 maxpacket: 32 [ 119.511929][ T318] usb 2-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 119.541834][ T318] usb 2-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 119.567896][ T318] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 119.591812][ T318] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.764280][ T28] audit: type=1400 audit(1723637703.348:186): avc: denied { ioctl } for pid=2012 comm="syz.0.629" path="socket:[21109]" dev="sockfs" ino=21109 ioctlcmd=0x5451 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 120.165889][ T2023] loop0: detected capacity change from 0 to 512 [ 120.213424][ T2023] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 120.223103][ T2023] ext4 filesystem being mounted at /11/bus supports timestamps until 2038 (0x7fffffff) [ 121.274445][ T1950] EXT4-fs (loop0): unmounting filesystem. [ 121.411801][ T303] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 121.661772][ T303] usb 5-1: Using ep0 maxpacket: 16 [ 121.781886][ T303] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.797070][ T303] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 121.816174][ T303] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 0 [ 121.840633][ T303] usb 5-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 166 [ 121.852486][ T303] usb 5-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 22 [ 121.951900][ T303] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.961760][ T303] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 121.978620][ T303] usb 5-1: SerialNumber: syz [ 122.011918][ T2032] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 122.034930][ T303] cdc_acm 5-1:1.0: Control and data interfaces are not separated! [ 122.049678][ T303] cdc_acm: probe of 5-1:1.0 failed with error -12 [ 122.364718][ T28] audit: type=1326 audit(1723637705.948:187): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2031 comm="syz.4.628" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fe639d799f9 code=0x0 [ 122.806999][ C0] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 123.449737][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 123.762086][ T318] usb 2-1: USB disconnect, device number 4 [ 124.168735][ T319] usb 5-1: USB disconnect, device number 7 [ 124.404432][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 124.845577][ T28] audit: type=1400 audit(1723637708.428:188): avc: denied { write } for pid=2120 comm="syz.2.665" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 125.317852][ T28] audit: type=1400 audit(1723637708.898:189): avc: denied { lock } for pid=2127 comm="syz.4.667" path="socket:[20274]" dev="sockfs" ino=20274 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 126.951839][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 2. Dropping request. Check SNMP counters. [ 129.154830][ T1589] syz-executor (1589) used greatest stack depth: 21096 bytes left [ 129.530409][ T2223] bridge0: port 1(bridge_slave_0) entered blocking state [ 129.547648][ T2223] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.575499][ T2223] device bridge_slave_0 entered promiscuous mode [ 129.597914][ T2223] bridge0: port 2(bridge_slave_1) entered blocking state [ 129.611751][ T2223] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.623441][ T2223] device bridge_slave_1 entered promiscuous mode [ 129.870127][ T37] device bridge_slave_1 left promiscuous mode [ 129.878724][ T37] bridge0: port 2(bridge_slave_1) entered disabled state [ 129.899964][ T37] device bridge_slave_0 left promiscuous mode [ 129.919641][ T37] bridge0: port 1(bridge_slave_0) entered disabled state [ 129.951918][ T37] device veth1_macvtap left promiscuous mode [ 129.960168][ T37] device veth0_vlan left promiscuous mode [ 130.629214][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 130.637456][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 130.663072][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 130.682603][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 130.691041][ T319] bridge0: port 1(bridge_slave_0) entered blocking state [ 130.698165][ T319] bridge0: port 1(bridge_slave_0) entered forwarding state [ 130.726274][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 130.742559][ T319] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 130.761148][ T319] bridge0: port 2(bridge_slave_1) entered blocking state [ 130.768126][ T319] bridge0: port 2(bridge_slave_1) entered forwarding state [ 130.804308][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 130.822763][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 130.831096][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 130.859663][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 130.880351][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 130.920667][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 130.952591][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 130.971771][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 130.979483][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 130.996522][ T2223] device veth0_vlan entered promiscuous mode [ 131.018744][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 131.030747][ T2223] device veth1_macvtap entered promiscuous mode [ 131.051077][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 131.060924][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 131.082235][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 131.101634][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 131.691901][ T318] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 131.951773][ T318] usb 5-1: Using ep0 maxpacket: 32 [ 132.029259][ T2283] loop2: detected capacity change from 0 to 16 [ 132.049822][ T2283] erofs: (device loop2): mounted with root inode @ nid 36. [ 132.081863][ T318] usb 5-1: config 4 has an invalid descriptor of length 0, skipping remainder of the config [ 132.101651][ T318] usb 5-1: config 4 has 0 interfaces, different from the descriptor's value: 1 [ 132.102674][ T2283] syz.2.720: attempt to access beyond end of device [ 132.102674][ T2283] loop2: rw=0, sector=16, nr_sectors = 32 limit=16 [ 132.121323][ T318] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 132.125487][ T2283] syz.2.720: attempt to access beyond end of device [ 132.125487][ T2283] loop2: rw=0, sector=8, nr_sectors = 32 limit=16 [ 132.136688][ T328] usb 4-1: new high-speed USB device number 11 using dummy_hcd [ 132.168157][ T318] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.172709][ T2283] erofs: (device loop2): z_erofs_read_folio: failed to read, err [-117] [ 132.210688][ T2283] erofs: (device loop2): erofs_readdir: fail to readdir of logical block 16 of nid 36 [ 132.441780][ T328] usb 4-1: Using ep0 maxpacket: 32 [ 132.571929][ T328] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 132.592458][ T328] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 132.619621][ T328] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 132.637451][ T328] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 132.693650][ T328] hub 4-1:4.0: USB hub found [ 133.882006][ T2324] loop0: detected capacity change from 0 to 512 [ 133.911328][ T2324] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 133.920360][ T2324] ext4 filesystem being mounted at /51/bus supports timestamps until 2038 (0x7fffffff) [ 134.995208][ T1950] EXT4-fs (loop0): unmounting filesystem. [ 135.002859][ T328] hub 4-1:4.0: config failed, can't read hub descriptor (err -22) [ 135.049130][ T328] usb 4-1: USB disconnect, device number 11 [ 136.095866][ T2362] loop0: detected capacity change from 0 to 512 [ 136.116160][ T2362] EXT4-fs (loop0): mounted filesystem without journal. Quota mode: writeback. [ 136.125078][ T2362] ext4 filesystem being mounted at /55/bus supports timestamps until 2038 (0x7fffffff) [ 136.415388][ T303] usb 5-1: USB disconnect, device number 8 [ 137.145446][ T1950] EXT4-fs (loop0): unmounting filesystem. [ 138.199984][ T2444] tmpfs: Unknown parameter 'trans' [ 141.214564][ T294] syz-executor (294) used greatest stack depth: 20424 bytes left [ 141.543287][ T28] audit: type=1400 audit(1723637725.118:190): avc: denied { mounton } for pid=2542 comm="syz.0.816" path="/90/file0" dev="tmpfs" ino=491 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 141.597870][ T2530] bridge0: port 1(bridge_slave_0) entered blocking state [ 141.636889][ T2530] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.661811][ T2530] device bridge_slave_0 entered promiscuous mode [ 141.712235][ T2530] bridge0: port 2(bridge_slave_1) entered blocking state [ 141.720111][ T2530] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.737279][ T2530] device bridge_slave_1 entered promiscuous mode [ 141.941790][ T558] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 141.956670][ T392] device bridge_slave_1 left promiscuous mode [ 141.963634][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 141.973188][ T392] device bridge_slave_0 left promiscuous mode [ 141.979461][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 141.990151][ T392] device veth1_macvtap left promiscuous mode [ 141.996235][ T392] device veth0_vlan left promiscuous mode [ 142.294341][ T2551] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.302362][ T558] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 142.313145][ T2551] bridge0: port 1(bridge_slave_0) entered disabled state [ 142.321175][ T2551] device bridge_slave_0 entered promiscuous mode [ 142.328291][ T558] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 142.337421][ T558] usb 3-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 142.362661][ T2551] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.369665][ T2551] bridge0: port 2(bridge_slave_1) entered disabled state [ 142.378897][ T2551] device bridge_slave_1 entered promiscuous mode [ 142.502094][ T558] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 142.512160][ T558] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.520043][ T558] usb 3-1: Product: syz [ 142.524655][ T558] usb 3-1: Manufacturer: syz [ 142.529116][ T558] usb 3-1: SerialNumber: syz [ 142.582787][ T558] cdc_ncm 3-1:1.0: CDC Union missing and no IAD found [ 142.589453][ T558] cdc_ncm 3-1:1.0: bind() failure [ 142.632927][ T558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 142.640602][ T558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 142.673941][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 142.682690][ T557] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 142.691221][ T557] bridge0: port 1(bridge_slave_0) entered blocking state [ 142.698155][ T557] bridge0: port 1(bridge_slave_0) entered forwarding state [ 142.717549][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 142.721806][ T300] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 142.725674][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 142.740691][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 142.749661][ T303] bridge0: port 2(bridge_slave_1) entered blocking state [ 142.756566][ T303] bridge0: port 2(bridge_slave_1) entered forwarding state [ 142.916329][ T2551] device veth0_vlan entered promiscuous mode [ 142.943028][ T2551] device veth1_macvtap entered promiscuous mode [ 142.955682][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 142.964860][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 142.973129][ T300] usb 1-1: Using ep0 maxpacket: 32 [ 142.974027][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 142.986217][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 142.994113][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 143.003006][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 143.011402][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.022942][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 143.035252][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.047244][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 143.058124][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 143.091786][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 143.113970][ T24] bridge0: port 1(bridge_slave_0) entered blocking state [ 143.120916][ T24] bridge0: port 1(bridge_slave_0) entered forwarding state [ 143.136298][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 143.149136][ T24] bridge0: port 2(bridge_slave_1) entered blocking state [ 143.156219][ T24] bridge0: port 2(bridge_slave_1) entered forwarding state [ 143.174324][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 143.188262][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 143.249192][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 143.762006][ T300] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 143.783788][ T300] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 143.796348][ T300] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 143.806172][ T300] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 143.814724][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 143.831171][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 143.854029][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 143.865320][ T300] hub 1-1:4.0: USB hub found [ 143.872368][ T328] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 143.900216][ T28] audit: type=1400 audit(1723637727.478:191): avc: denied { setopt } for pid=2572 comm="syz.1.826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 143.905416][ T558] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 143.930510][ T558] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 143.963147][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 143.971320][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 143.984070][ T2530] device veth0_vlan entered promiscuous mode [ 144.014499][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 144.022487][ T19] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 144.068159][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 144.076833][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 144.089264][ T2530] device veth1_macvtap entered promiscuous mode [ 144.107955][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 144.116971][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 144.126990][ T24] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 144.138825][ T392] device bridge_slave_1 left promiscuous mode [ 144.146496][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 144.155385][ T392] device bridge_slave_0 left promiscuous mode [ 144.161496][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 144.172336][ T392] device veth1_macvtap left promiscuous mode [ 144.178278][ T392] device veth0_vlan left promiscuous mode [ 144.383118][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 144.391677][ T303] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 144.789416][ T2593] loop4: detected capacity change from 0 to 128 [ 144.841623][ T24] usb 3-1: USB disconnect, device number 21 [ 144.850184][ T28] audit: type=1400 audit(1723637728.428:192): avc: denied { read } for pid=2592 comm="syz.4.832" name="kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 144.851551][ T2593] 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. [ 144.875986][ T28] audit: type=1400 audit(1723637728.428:193): avc: denied { open } for pid=2592 comm="syz.4.832" path="/dev/kvm" dev="devtmpfs" ino=83 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 144.923830][ T28] audit: type=1400 audit(1723637728.428:194): avc: denied { ioctl } for pid=2592 comm="syz.4.832" path="/dev/kvm" dev="devtmpfs" ino=83 ioctlcmd=0xae01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 144.993354][ T28] audit: type=1400 audit(1723637728.578:195): avc: denied { create } for pid=2598 comm="syz.3.834" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 145.185122][ T28] audit: type=1400 audit(1723637728.768:196): avc: denied { name_bind } for pid=2605 comm="syz.4.837" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 145.481773][ T19] usb 4-1: new high-speed USB device number 12 using dummy_hcd [ 145.653713][ T28] audit: type=1400 audit(1723637729.238:197): avc: denied { read } for pid=2614 comm="syz.4.841" name="msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 145.677202][ T28] audit: type=1400 audit(1723637729.238:198): avc: denied { open } for pid=2614 comm="syz.4.841" path="/dev/cpu/0/msr" dev="devtmpfs" ino=86 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 145.731853][ T19] usb 4-1: Using ep0 maxpacket: 32 [ 145.835549][ T28] audit: type=1400 audit(1723637729.418:199): avc: denied { mounton } for pid=2622 comm="syz.2.842" path="/proc/717/task" dev="proc" ino=22461 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 145.858748][ T19] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.870250][ T19] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 22 SYZFAIL: ShmemBuilder: too large output offset size=4194304 consumed=2396528590 (errno 11: Resource temporarily unavailable) [ 145.961881][ T19] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 146.010640][ T19] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 146.061024][ T19] usb 4-1: SerialNumber: syz [ 146.091785][ T24] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 146.405089][ T19] usb 4-1: can't set config #1, error -71 [ 146.447688][ T19] usb 4-1: USB disconnect, device number 12 [ 146.462023][ T300] hub 1-1:4.0: config failed, can't read hub descriptor (err -22) [ 146.575365][ T300] usb 1-1: USB disconnect, device number 12 [ 146.672987][ T392] device bridge_slave_1 left promiscuous mode [ 146.679187][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.688240][ T392] device bridge_slave_0 left promiscuous mode [ 146.695081][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.705043][ T392] device veth1_macvtap left promiscuous mode [ 146.711202][ T392] device veth0_vlan left promiscuous mode [ 148.164519][ T392] device bridge_slave_1 left promiscuous mode [ 148.170566][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.179392][ T392] device bridge_slave_0 left promiscuous mode [ 148.186184][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.196352][ T392] device bridge_slave_1 left promiscuous mode [ 148.202910][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.211616][ T392] device bridge_slave_0 left promiscuous mode [ 148.219007][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.228625][ T392] device bridge_slave_1 left promiscuous mode [ 148.234800][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.242939][ T392] device bridge_slave_0 left promiscuous mode [ 148.249134][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.258373][ T392] device bridge_slave_1 left promiscuous mode [ 148.264568][ T392] bridge0: port 2(bridge_slave_1) entered disabled state [ 148.272802][ T392] device bridge_slave_0 left promiscuous mode [ 148.279003][ T392] bridge0: port 1(bridge_slave_0) entered disabled state [ 148.290709][ T392] device veth1_macvtap left promiscuous mode [ 148.297159][ T392] device veth0_vlan left promiscuous mode [ 148.303531][ T392] device veth1_macvtap left promiscuous mode [ 148.310045][ T392] device veth0_vlan left promiscuous mode [ 148.316412][ T392] device veth1_macvtap left promiscuous mode [ 148.322728][ T392] device veth0_vlan left promiscuous mode [ 148.329421][ T392] device veth1_macvtap left promiscuous mode [ 148.336415][ T392] device veth0_vlan left promiscuous mode