last executing test programs: 5m17.896806628s ago: executing program 1 (id=21): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000a00)={{0x14}, [@NFT_MSG_NEWSET={0x2c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x7}, [@NFTA_SET_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x84}}}, 0x54}}, 0x20050800) 5m17.808612144s ago: executing program 1 (id=22): r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'veth1\x00', &(0x7f0000000000)=@ethtool_channels={0x3c, 0x3, 0x80, 0x9, 0x9, 0x4, 0xfff, 0x9, 0x5}}) 5m17.639349644s ago: executing program 1 (id=23): prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x4, &(0x7f0000006680)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setresuid(0xee01, 0xee00, 0x0) 5m15.87863653s ago: executing program 1 (id=24): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0e00000004000000080000000f"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2100000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x4, '\x00', 0x0, @fallback=0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000740)='kfree\x00', r1}, 0x18) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, 0x0, 0x0) 5m15.790554006s ago: executing program 1 (id=25): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, 0x0, 0x0) bind$xdp(0xffffffffffffffff, &(0x7f0000000100)={0x2c, 0x2}, 0x10) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000040016000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a01000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000080002400000000010000380140001007465616d3000000000000000000000005c000000160a0101000b000000000000010000000900020073797a30000000000900010073797a3000000000300003802c00038014"], 0xfc}}, 0x0) 5m15.067927944s ago: executing program 1 (id=26): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000400)='kfree\x00', r0}, 0x18) socket$xdp(0x2c, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0xb, 0x248}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) setsockopt$SO_J1939_FILTER(r3, 0x6b, 0x1, &(0x7f00000004c0)=[{0x0, 0x2, {0x0, 0xff}, {0x1, 0xff, 0x3}, 0x0, 0xfe}, {0x2, 0x2, {0x1, 0x0, 0x1}, {}, 0x1}, {0x3, 0x2, {0x2, 0xff, 0x4}, {0x0, 0x0, 0x3}, 0xff, 0xfd}, {0x3, 0x3, {0x2, 0x0, 0x2}, {}, 0x1, 0x2}], 0x80) 4m29.369536071s ago: executing program 32 (id=26): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xb, &(0x7f0000000340)=ANY=[], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000400)='kfree\x00', r0}, 0x18) socket$xdp(0x2c, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0xb, 0x248}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000006c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x11, 0xc, &(0x7f00000002c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'vxcan0\x00'}) setsockopt$SO_J1939_FILTER(r3, 0x6b, 0x1, &(0x7f00000004c0)=[{0x0, 0x2, {0x0, 0xff}, {0x1, 0xff, 0x3}, 0x0, 0xfe}, {0x2, 0x2, {0x1, 0x0, 0x1}, {}, 0x1}, {0x3, 0x2, {0x2, 0xff, 0x4}, {0x0, 0x0, 0x3}, 0xff, 0xfd}, {0x3, 0x3, {0x2, 0x0, 0x2}, {}, 0x1, 0x2}], 0x80) 7.638275986s ago: executing program 2 (id=253): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000003c0)={0x11, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000001000000850000000e000000850000000500000095"], &(0x7f0000000340)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x9}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000480)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x18) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 7.499426526s ago: executing program 2 (id=254): r0 = syz_open_dev$vcsa(&(0x7f0000000300), 0x1, 0x102) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = dup(r1) write$UHID_INPUT(r2, &(0x7f0000002080)={0x200f, {"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0x1000}}, 0x1006) write(r0, &(0x7f0000000040)="1c0000001a", 0x5) 7.409492652s ago: executing program 2 (id=255): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000004c0)={0x1b, 0x0, 0x0, 0x40000, 0x0, 0x0}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=@ringbuf={{}, {{0x18, 0x1, 0x1, 0x0, r0}}, {}, [], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, &(0x7f0000001dc0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x64, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @multicast2}}}]}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x5}]}, 0x64}}, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(r2, 0x0, 0x40040) 7.120003351s ago: executing program 0 (id=256): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="0a00000004000000040000000a"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x1fffffffffffffcd, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000008500000022000000180100002020702500000000002020207b0af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000007200000095"], 0x0, 0x2010000, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000dc0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000003"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x2, '\x00', 0x0, @fallback=0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='tlb_flush\x00', r1}, 0x10) 6.728441557s ago: executing program 0 (id=257): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0xa4242, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000007, 0x38011, r0, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000100), 0x1c7182, 0x0) sendfile(r1, r1, 0x0, 0x2000fb) 6.383288469s ago: executing program 0 (id=258): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0xff2e) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x54f, 0xe, "0062ba7d8200000016001b000200f705096604"}) r1 = syz_open_pts(r0, 0x20000) dup3(r1, r0, 0x0) io_setup(0x8, &(0x7f0000004200)=0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') syz_io_uring_submit(0x0, 0x0, 0x0) io_submit(r2, 0x1, &(0x7f0000004540)=[&(0x7f0000004280)={0x0, 0x0, 0x0, 0x5, 0x0, r3, 0x0, 0x0, 0x0, 0x0, 0x2}]) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000040)={0x7, 0xfffc, 0x4cd1, 0x6, 0x2, "bcfffffffffdff1d"}) 3.539243017s ago: executing program 0 (id=259): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000380), 0xffffffffffffffff) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000005200000008000300", @ANYRES32=r1], 0x38}}, 0x0) 2.701311572s ago: executing program 0 (id=260): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000000c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000001dc0)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x8000000, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006e80)="325dd3e449af4b26d8a093aef75eb476190a9f16401c82f7482b4649d5af4805f313a77dee31d96c54077084b5ea4bc7e3d5695a4d1359de0b3f5eb5720614c295c1f80a82f10660cc9ac42d267c07717bbc1d740965b3b48062ecdd327b5cbd4b93fa4c226e6eb79325934162b0105f2151d405f42010f6fec60343970309bea4fe32b4abb4d216682d8911d59b93ec39b3fc066b452b8c5419a144804f1a5cfeb63c6249e0981da9a310480649c7cb26ea09626a7df3c8a3393fbd4058c3eb9599507400a4107247bce003babe98092426ffed71ec30070353bf1162c2009d1fa857cfdd9d33b3f03d0707b9dc1b6df6497b20170b5f625edd4690ceab7d7885b33a02ed6836649a932f8e9a9a1e72af0c43004acd07bec69543799448edb7714c1d29995b83e912827f22d0239e4439c8f94c9c8e68c5dbff7646e7861b06137fe24f4c06d51a4a9cbfa43ca4fc8bd753a2c151c9bd8c32f612dd96dc0e33ae4022515ad2ebcf0b7db8f78d943f77c5cbaca7088ee425d0188e1e8d5503d269bd42e2c32ec50275802733acec3cbc6a56c47584f96d9c6389ed70084bb4f33584f41bdbf23b96ff24b2c686396c44ffd5a625dcbbfbc60fb6fa1809d145cab0b99fcb5a47019c0ca5cb0c70bc83e5328d6431db1a352d6baf12c85a099a1fc25aacf03a78523bc034958a73bc3195aa7d8708b1f1a90c02c1327b13d2e155b040c0e5fa4c508f07bfb852e1ecdab8e63fcf1f8da030d43df17c5981350d5026bc6c2f9b7a5d9bbc19aad4a429a3b75d470735b71ec3442f2f1fe4646edba88917a07b2b916fd1ae6a60ea007c745b7bfcb1c44dabd52b5947c3380b593e2fe8aa38ec719cef952dc6a4093b4b52273e4d57626eddc934fa52c68da7d599338a6c499ad8e2fa392c419d4308d81ce7a7d2178ff61c0dd042d3359939c1afd27d636147668b59393727b714ed10bc30af53f8fe818fa6bcf8eb02e441e2f7b8d8f921c9934a738feba3f75cc81a31671c85bf94ec6a3eff6310e9620f797a28e465420fe6ae309e5af4c0e864edf6d4d3bf6118366604a754627816da8d19304ce7dfd0e94a0f53af130939c5da9d0840b9a32b63ee15f3c9477df9aba4d8705236b4d0c39d1278911df436181a3f317626a9dd1bcb8160ee7b2b0c97a5c6c360b516e5d3ebd2b4813736d8c07fdbd2f10537b7878bf4ceaef5fb2f957ef4fa0eb5fe9f2c830f6fbf88d55dd22acced3b2bab83b9785ab52a703f38522903c4735b77f1bef1c6dcb67a7497b1451ad3fb83b9e62940a7d539a38784c924df30668a226496cb37576c0177723d354c86251f25b31023188c2f4a044ef0fb436b71d2a453d16c5eb239b0e38f79815abc8484a02a57787043a779c185b1ccec9a245e6782c2b16db37f8a43964e4b35e57fa9dac709544b93284865c93318e02b59c8db3d0a72fc04cb0628ff5046d21806f30cbc8ce5101e0aa92b120b0aa54ec2e085fd72648a22999453edb52e8a0afeb6688feaf9ca7d27a3e64f40b33a018c2216e4566e06429584059ec9c83a7140e7bdc8d77df7d576b3b349aaa2d58b13b1ea3204d81afb8d6747dc1b7037da3addd58c405c584c613be25793df7af3a9a75b46fd171417cfd545e461f6e1600b7b902f0f8236f60bd65ed8058ceda4ea9bffe47798125640998e88003e7f5a2d174e6f0f6bf7919e303983cb7c6535315e0c965000b84553d4544099432281b9c83512309aa15904003e8a6513b4e529cd1f790c52b19d8444bcca5dceb3946d3cee5d9fd082af86b5247d58fe1eb249e0f04052628d82badf5c52d9f049907f52c65cccb12ef4efceeb6ae147feab1227bca0070074fbc20106f42c3c72c1d481747168b064ee3283f7636630566e6f40c54f3d1a972572e78c4a3c37870dc1ed3a4d4a5a155ba40e9bdf2be2f9875920b8a612e6d0a7e880ed782348ab1545b6dc4d201acce4420a61f280f3e08911eead982952d5e96a5672fa72d211f019528577127f770392fae1dc8928b941152260641ae236b72d42ae1f57e15fdfa92253866f6b66c14b3bc92406f5388d102cb77bf31edab619748e0bad9869a060dce1c60fabb6e3b6920ca6699c0795dc30b9f304f67757d37998f0d080e6af68e2b348bab428ea400bc986ee3cfe191f8fa08429d727efb0fd2762b3a48444d26e9401636aefbdccbf2d4c4e1d5bba6223a598c82a6468a5d35e65eb3b03822fb352141977441b758387b7c119d6961f3b043723d563e379761946af9b16d5174a07cfa389aec06dd7b1bf631d63e1d59c2a45bf475ee162cd0deb26fdfbff7a66dd458b2305da511492f883c9976ef5cab34fb2ab3c657896f716210afede3f7a7d9892f4d0fc8d50a5b3adacd49d133036dbe518c10d889898aaa5c399fa29d2ea38e112b7ad6ae08c59c22c6d72909455585e8a67f3289317e4943ecf736be5b8f7d84b6a3bf2fccb21eb278b1248bb23dfdd24c285b8fb766e9d4bfd12116d60c9753aed822d32529d7dbe24d14b68c62be1cd0a6884cf93cac56e972b316efeafef2068c61fe980f3de18dab6a2de05e4011caf429120ffc68f709f14829736d5336a846869e45dc478a0202c504f2d5f66cb14c860324de48574ae44d30d99a307a584e9999df47144cd4e5fb6088a5931310b699fc92a8bafacade2339cf8f6f7ed3b4eb04d38ee3325a80d273706e445ff1fc7dc5708bf35f58a6bef6a3c1b0016996fe86ff95e4778796e1f05c9bbb32a1942e4199ae1eb35ba958b4e7d8136fa74661b2478c48d9e4bf31be179fd1eb2baa02d5859b0a26e42b2286de175722a6eaafe898698d875c7e161197ee14aad35d49164f73df4fc18a565ce32355e5527547f9ad80096578c123471d27babacf11ac5dc52a97fdc9dcdf49eee3697478e56a34df39abffefca858e9e9f2cdcad7823aadf42e8b47b93a9384a5148fb70065d59ec7696396067c453c8b3bccaac157e201d42e445e4f890f0498e7138eb655d42ab93c21848ecdd37392c27a2f9434e7c000a716c91121ce4a09eec421efd828cd1578a80a661006d834c1215b56e1210eb3232a37a8d8c1794b205b891b944a630fc9d90c8ca9a7f4a160f064fa13e602b5a8fa5d4e91b827d46d4461ea861a95d9fdff4e169031b5933dc895dcd63428109ec1889dc559f8270520238c0cb4c050dc793adc387ddcbd9421af90e640f6a0a7a3d754075bdeb110d51aa9c3253718a5eac8992bd69caa184e2062b0ed18457dc43052b6e51faab38e63595cfb513514d6ec4f2e6149f74dc0ff3bb6e9ba3287d88e71678d10e1c13d3806c97e06cfe056175a02f6b6638239523cb9614c0d64b460a917eaa5050075b92def8a349f51ec68309af1d63079b41ef73a2468f47eaab8b0c03bd22381e3e2f5b31d68b4dfc0f07fb4ffd32f0a0b736380f92794a5e9481fe9a83cad672ba5c4bfc57fd22bc34b63f828eed9b2eb70527cc69848953e87505fb74097a905744d93b0da7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", 0x2000, &(0x7f0000006bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x90) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) symlinkat(&(0x7f0000000000)='./file1\x00', r2, &(0x7f0000000080)='./file0/file1\x00') 839.316295ms ago: executing program 2 (id=261): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000240)="94", 0x1) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000000200)={0x4}) tee(r0, r3, 0x8f5, 0x0) 384.332935ms ago: executing program 2 (id=262): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x181001, 0x0) ioctl$COMEDI_CMDTEST(r0, 0x8040640a, &(0x7f0000000180)={0x1, 0x30000, 0xffffffff, 0x8003, 0xfffffffd, 0x6, 0x40, 0x6, 0xffffffff, 0x1, 0x100, 0x0, 0x0, 0x0, 0x0}) 2.153071ms ago: executing program 2 (id=263): ioctl$I2C_RDWR(0xffffffffffffffff, 0x707, &(0x7f0000000180)={&(0x7f0000000140)=[{0x0, 0x800, 0x0, 0x0}], 0x1}) r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000083667d1040206402d14e0102030109021b000100000000090400000190f19c00090584"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x300000d, 0x6031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000280)={&(0x7f0000000180)=[{0x1, 0x1, 0x0, 0x0}], 0x1}) syz_usb_control_io$cdc_ncm(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000580)={0x44, &(0x7f0000000140)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 0 (id=264): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000300)={'comedi_parport\x00', [0x800, 0x1f, 0x10000, 0x4, 0x3, 0xcc7, 0x4, 0x10, 0xe, 0x6, 0x2, 0x1, 0x7, 0x1, 0x6, 0x10000105, 0x0, 0x1244d, 0x3, 0x3fff7fff, 0x89, 0x10, 0x1, 0x20001e58, 0x80000b, 0xe6c, 0x3c, 0x8, 0x6, 0xffffffff, 0xeffffff8]}) kernel console output (not intermixed with test programs): [ 55.125507][ T29] audit: type=1400 audit(55.010:56): avc: denied { read write } for pid=3090 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 55.135390][ T29] audit: type=1400 audit(55.020:57): avc: denied { open } for pid=3090 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 Warning: Permanently added '[localhost]:22580' (ED25519) to the list of known hosts. [ 74.402962][ T29] audit: type=1400 audit(74.260:58): avc: denied { name_bind } for pid=3093 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 75.733230][ T29] audit: type=1400 audit(75.610:59): avc: denied { execute } for pid=3094 comm="sh" name="syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 75.742966][ T29] audit: type=1400 audit(75.620:60): avc: denied { execute_no_trans } for pid=3094 comm="sh" path="/syz-executor" dev="vda" ino=805 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 80.668051][ T29] audit: type=1400 audit(80.550:61): avc: denied { mounton } for pid=3094 comm="syz-executor" path="/syzcgroup/unified" dev="vda" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 80.675956][ T29] audit: type=1400 audit(80.560:62): avc: denied { mount } for pid=3094 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 [ 80.698642][ T3094] cgroup: Unknown subsys name 'net' [ 80.709600][ T29] audit: type=1400 audit(80.590:63): avc: denied { unmount } for pid=3094 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 80.948110][ T3094] cgroup: Unknown subsys name 'cpuset' [ 80.957221][ T3094] cgroup: Unknown subsys name 'hugetlb' [ 80.958852][ T3094] cgroup: Unknown subsys name 'rlimit' [ 81.231275][ T29] audit: type=1400 audit(81.110:64): avc: denied { setattr } for pid=3094 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=693 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 81.234647][ T29] audit: type=1400 audit(81.120:65): avc: denied { mounton } for pid=3094 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 [ 81.238006][ T29] audit: type=1400 audit(81.120:66): avc: denied { mount } for pid=3094 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 [ 81.451472][ T3096] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 81.456089][ T29] audit: type=1400 audit(81.340:67): avc: denied { relabelto } for pid=3096 comm="mkswap" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 81.460522][ T29] audit: type=1400 audit(81.340:68): avc: denied { write } for pid=3096 comm="mkswap" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 81.517609][ T29] audit: type=1400 audit(81.400:69): avc: denied { read } for pid=3094 comm="syz-executor" name="swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 81.519760][ T29] audit: type=1400 audit(81.400:70): avc: denied { open } for pid=3094 comm="syz-executor" path="/swap-file" dev="vda" ino=809 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 88.488607][ T3094] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 90.875659][ T29] audit: type=1400 audit(90.760:71): avc: denied { execmem } for pid=3097 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 90.965488][ T29] audit: type=1400 audit(90.850:72): avc: denied { read } for pid=3099 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 90.973988][ T29] audit: type=1400 audit(90.850:73): avc: denied { open } for pid=3099 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 90.978709][ T29] audit: type=1400 audit(90.860:74): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/" dev="vda" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 91.020001][ T29] audit: type=1400 audit(90.900:75): avc: denied { module_request } for pid=3099 comm="syz-executor" kmod="netdev-nr0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 91.020518][ T29] audit: type=1400 audit(90.900:76): avc: denied { module_request } for pid=3100 comm="syz-executor" kmod="netdev-nr1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 91.141722][ T29] audit: type=1400 audit(91.020:77): avc: denied { sys_module } for pid=3100 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 91.647343][ T29] audit: type=1400 audit(91.530:78): avc: denied { ioctl } for pid=3099 comm="syz-executor" path="/dev/net/tun" dev="devtmpfs" ino=677 ioctlcmd=0x54ca scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 93.077344][ T3099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.090632][ T3099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 93.444131][ T3100] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 93.451683][ T3100] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 94.188501][ T3099] hsr_slave_0: entered promiscuous mode [ 94.195598][ T3099] hsr_slave_1: entered promiscuous mode [ 94.527700][ T3100] hsr_slave_0: entered promiscuous mode [ 94.530810][ T3100] hsr_slave_1: entered promiscuous mode [ 94.534933][ T3100] debugfs: 'hsr0' already exists in 'hsr' [ 94.536990][ T3100] Cannot create hsr debugfs directory [ 94.724722][ T29] audit: type=1400 audit(94.610:79): avc: denied { create } for pid=3099 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 94.728014][ T29] audit: type=1400 audit(94.610:80): avc: denied { write } for pid=3099 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 94.749949][ T3099] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 94.778118][ T3099] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 94.798995][ T3099] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 94.821576][ T3099] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 95.059124][ T3100] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 95.067177][ T3100] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 95.075759][ T3100] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 95.083546][ T3100] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 95.784751][ T3099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 96.021991][ T3100] 8021q: adding VLAN 0 to HW filter on device bond0 [ 98.396955][ T3099] veth0_vlan: entered promiscuous mode [ 98.416156][ T3099] veth1_vlan: entered promiscuous mode [ 98.467004][ T3100] veth0_vlan: entered promiscuous mode [ 98.485008][ T3099] veth0_macvtap: entered promiscuous mode [ 98.487067][ T3100] veth1_vlan: entered promiscuous mode [ 98.492014][ T3099] veth1_macvtap: entered promiscuous mode [ 98.570972][ T3100] veth0_macvtap: entered promiscuous mode [ 98.610457][ T3100] veth1_macvtap: entered promiscuous mode [ 98.661890][ T38] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.667378][ T38] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.667746][ T38] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.667996][ T38] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.796196][ T2449] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.798420][ T2449] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.801430][ T2449] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.819087][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 98.820886][ T29] audit: type=1400 audit(98.700:82): avc: denied { mount } for pid=3099 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 98.823234][ T29] audit: type=1400 audit(98.710:83): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/syzkaller.806G7m/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 98.829894][ T2449] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 98.838593][ T29] audit: type=1400 audit(98.710:84): avc: denied { mount } for pid=3099 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 [ 98.839085][ T29] audit: type=1400 audit(98.710:85): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/syzkaller.806G7m/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 98.839194][ T29] audit: type=1400 audit(98.720:86): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/syzkaller.806G7m/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=1021 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 98.848753][ T29] audit: type=1400 audit(98.730:87): avc: denied { unmount } for pid=3099 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 98.863668][ T29] audit: type=1400 audit(98.740:88): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=772 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 98.864058][ T29] audit: type=1400 audit(98.740:89): avc: denied { mount } for pid=3099 comm="syz-executor" name="/" dev="gadgetfs" ino=1024 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 98.884140][ T29] audit: type=1400 audit(98.760:90): avc: denied { mount } for pid=3099 comm="syz-executor" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 98.884655][ T29] audit: type=1400 audit(98.770:91): avc: denied { mounton } for pid=3099 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 98.971875][ T3099] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 99.924139][ T2884] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 100.090781][ T2884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 100.091164][ T2884] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 100.091333][ T2884] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 100.091546][ T2884] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 100.091589][ T2884] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 100.106152][ T2884] usb 1-1: config 0 descriptor?? [ 100.580847][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.588657][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.588844][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.588943][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.589044][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.589137][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.589236][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.589339][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.589444][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.589538][ T2884] plantronics 0003:047F:FFFF.0001: unknown main item tag 0x0 [ 100.618113][ T2884] plantronics 0003:047F:FFFF.0001: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 100.854632][ T2884] usb 1-1: USB disconnect, device number 2 [ 108.970796][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 108.977280][ T29] audit: type=1400 audit(108.850:96): avc: denied { allowed } for pid=3741 comm="syz.0.4" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 108.996665][ T29] audit: type=1400 audit(108.880:97): avc: denied { create } for pid=3741 comm="syz.0.4" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 109.334380][ T42] usb 1-1: new low-speed USB device number 3 using dummy_hcd [ 109.525542][ T29] audit: type=1400 audit(109.410:98): avc: denied { prog_load } for pid=3748 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 109.527114][ T29] audit: type=1400 audit(109.410:99): avc: denied { bpf } for pid=3748 comm="syz.1.6" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.535455][ T42] usb 1-1: unable to get BOS descriptor or descriptor too short [ 109.536453][ T29] audit: type=1400 audit(109.420:100): avc: denied { perfmon } for pid=3748 comm="syz.1.6" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 109.557297][ T42] usb 1-1: config 2 has an invalid interface number: 26 but max is 0 [ 109.558620][ T42] usb 1-1: config 2 has no interface number 0 [ 109.559626][ T42] usb 1-1: config 2 interface 26 altsetting 4 endpoint 0xC has invalid maxpacket 1024, setting to 8 [ 109.560995][ T42] usb 1-1: config 2 interface 26 has no altsetting 0 [ 109.600925][ T29] audit: type=1400 audit(109.480:101): avc: denied { prog_run } for pid=3748 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 109.603274][ T42] usb 1-1: string descriptor 0 read error: -22 [ 109.604381][ T42] usb 1-1: New USB device found, idVendor=21b6, idProduct=7f9e, bcdDevice=49.30 [ 109.605334][ T42] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.626532][ T42] rndis_host 1-1:2.26: invalid descriptor buffer length [ 109.629025][ T42] usb 1-1: bad CDC descriptors [ 109.651443][ T29] audit: type=1400 audit(109.530:102): avc: denied { create } for pid=3748 comm="syz.1.6" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 110.249757][ T29] audit: type=1326 audit(110.130:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3759 comm="syz.1.8" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 110.256273][ T29] audit: type=1326 audit(110.140:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3759 comm="syz.1.8" exe="/syz-executor" sig=0 arch=40000028 syscall=192 compat=0 ip=0x132320 code=0x7ffc0000 [ 110.267538][ T29] audit: type=1326 audit(110.140:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3759 comm="syz.1.8" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 110.474434][ T3706] usb 1-1: USB disconnect, device number 3 [ 110.753170][ T3772] netlink: 40 bytes leftover after parsing attributes in process `syz.0.12'. [ 110.754320][ T3772] A link change request failed with some changes committed already. Interface geneve0 may have been left with an inconsistent configuration, please check. [ 111.432445][ C1] hrtimer: interrupt took 7922480 ns [ 114.929282][ T3787] capability: warning: `syz.0.17' uses deprecated v2 capabilities in a way that may be insecure [ 114.957564][ T29] kauditd_printk_skb: 8 callbacks suppressed [ 114.958444][ T29] audit: type=1400 audit(114.840:114): avc: denied { create } for pid=3786 comm="syz.0.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 115.202647][ T29] audit: type=1400 audit(115.080:115): avc: denied { create } for pid=3788 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 115.262942][ T29] audit: type=1400 audit(115.140:116): avc: denied { write } for pid=3788 comm="syz.0.18" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 115.435133][ T3789] netlink: 48 bytes leftover after parsing attributes in process `syz.0.18'. [ 116.122668][ T3706] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 116.283004][ T3706] usb 1-1: Using ep0 maxpacket: 32 [ 116.307568][ T3706] usb 1-1: config 0 has an invalid interface number: 35 but max is 0 [ 116.308741][ T3706] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 116.310038][ T3706] usb 1-1: config 0 has no interface number 0 [ 116.313482][ T3706] usb 1-1: config 0 interface 35 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 116.332519][ T3706] usb 1-1: New USB device found, idVendor=10c4, idProduct=818a, bcdDevice=7d.ad [ 116.343665][ T3706] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 116.346514][ T3706] usb 1-1: Product: syz [ 116.347790][ T3706] usb 1-1: Manufacturer: syz [ 116.348492][ T3706] usb 1-1: SerialNumber: syz [ 116.360114][ T3706] usb 1-1: config 0 descriptor?? [ 116.387688][ T3706] usbhid 1-1:0.35: couldn't find an input interrupt endpoint [ 126.630294][ T3766] usb 1-1: USB disconnect, device number 4 [ 127.570186][ T29] audit: type=1400 audit(127.450:117): avc: denied { create } for pid=3808 comm="syz.1.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 127.578713][ T29] audit: type=1400 audit(127.460:118): avc: denied { ioctl } for pid=3808 comm="syz.1.22" path="socket:[2465]" dev="sockfs" ino=2465 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 129.411579][ T3815] netlink: 8 bytes leftover after parsing attributes in process `syz.0.20'. [ 129.528043][ T29] audit: type=1400 audit(129.340:119): avc: denied { map_read map_write } for pid=3814 comm="syz.1.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 129.531405][ T29] audit: type=1400 audit(129.370:120): avc: denied { create } for pid=3814 comm="syz.1.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 129.537263][ T29] audit: type=1400 audit(129.370:121): avc: denied { setopt } for pid=3814 comm="syz.1.24" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 129.712835][ T3818] netlink: 8 bytes leftover after parsing attributes in process `syz.1.25'. [ 132.908766][ T29] audit: type=1400 audit(132.790:122): avc: denied { create } for pid=3819 comm="syz.1.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 132.955916][ T29] audit: type=1400 audit(132.840:123): avc: denied { setopt } for pid=3819 comm="syz.1.26" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 143.629299][ T3824] syz.0.27 uses obsolete (PF_INET,SOCK_PACKET) [ 143.636202][ T29] audit: type=1400 audit(143.520:124): avc: denied { ioctl } for pid=3823 comm="syz.0.27" path="socket:[2506]" dev="sockfs" ino=2506 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 143.936207][ T29] audit: type=1400 audit(143.820:125): avc: denied { create } for pid=3829 comm="syz.0.28" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 143.966975][ T3830] syz_tun: entered allmulticast mode [ 143.968814][ T29] audit: type=1400 audit(143.840:126): avc: denied { setopt } for pid=3829 comm="syz.0.28" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 144.031269][ T3830] dvmrp6: entered allmulticast mode [ 144.441340][ T29] audit: type=1400 audit(144.320:127): avc: denied { name_bind } for pid=3833 comm="syz.0.29" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 144.445053][ T29] audit: type=1400 audit(144.320:128): avc: denied { node_bind } for pid=3833 comm="syz.0.29" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 144.965455][ T29] audit: type=1400 audit(144.850:129): avc: denied { read } for pid=3835 comm="syz.0.30" name="binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 144.970845][ T29] audit: type=1400 audit(144.850:130): avc: denied { open } for pid=3835 comm="syz.0.30" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 145.020300][ T29] audit: type=1400 audit(144.900:131): avc: denied { ioctl } for pid=3835 comm="syz.0.30" path="/dev/binderfs/binder0" dev="binder" ino=4 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 145.035535][ T29] audit: type=1400 audit(144.920:132): avc: denied { set_context_mgr } for pid=3835 comm="syz.0.30" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 145.108276][ T29] audit: type=1400 audit(144.990:133): avc: denied { map } for pid=3835 comm="syz.0.30" path="/dev/binderfs/binder0" dev="binder" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 156.946419][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 156.947619][ T29] audit: type=1400 audit(156.820:138): avc: denied { unmount } for pid=3099 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 157.533627][ T3766] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 157.693473][ T3766] usb 1-1: Using ep0 maxpacket: 16 [ 157.708191][ T3766] usb 1-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 157.708496][ T3766] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.717626][ T3766] usb 1-1: config 0 descriptor?? [ 167.976590][ T42] usb 1-1: USB disconnect, device number 5 [ 168.195733][ T29] audit: type=1400 audit(168.080:139): avc: denied { bind } for pid=3866 comm="syz.0.37" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 171.675125][ T29] audit: type=1400 audit(171.560:140): avc: denied { append } for pid=3883 comm="syz.0.42" name="comedi3" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 171.684055][ T3884] comedi: valid board names for 8255 driver are: [ 171.684215][ T3884] 8255 [ 171.684288][ T3884] comedi: valid board names for vmk80xx driver are: [ 171.684312][ T3884] vmk80xx [ 171.684326][ T3884] comedi: valid board names for usbduxsigma driver are: [ 171.684340][ T3884] usbduxsigma [ 171.684356][ T3884] comedi: valid board names for usbduxfast driver are: [ 171.684374][ T3884] usbduxfast [ 171.684388][ T3884] comedi: valid board names for usbdux driver are: [ 171.684405][ T3884] usbdux [ 171.684419][ T3884] comedi: valid board names for ni6501 driver are: [ 171.684436][ T3884] ni6501 [ 171.684452][ T3884] comedi: valid board names for dt9812 driver are: [ 171.684469][ T3884] dt9812 [ 171.684484][ T3884] comedi: valid board names for ni_labpc_cs driver are: [ 171.684502][ T3884] ni_labpc_cs [ 171.684517][ T3884] comedi: valid board names for ni_daq_700 driver are: [ 171.684533][ T3884] ni_daq_700 [ 171.684548][ T3884] comedi: valid board names for labpc_pci driver are: [ 171.684566][ T3884] labpc_pci [ 171.684686][ T3884] comedi: valid board names for adl_pci9118 driver are: [ 171.684721][ T3884] pci9118dg [ 171.684768][ T3884] pci9118hg [ 171.684786][ T3884] pci9118hr [ 171.684801][ T3884] comedi: valid board names for 8255_pci driver are: [ 171.684821][ T3884] 8255_pci [ 171.684864][ T3884] comedi: valid board names for comedi_parport driver are: [ 171.684957][ T3884] comedi_parport [ 171.684997][ T3884] comedi: valid board names for comedi_test driver are: [ 171.685018][ T3884] comedi_test [ 171.685120][ T3884] comedi: valid board names for comedi_bond driver are: [ 171.685170][ T3884] comedi_bond [ 171.815404][ T3886] netlink: 304 bytes leftover after parsing attributes in process `syz.0.43'. [ 177.552985][ T45] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 177.724829][ T45] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 177.779087][ T45] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 177.780309][ T45] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 177.784784][ T45] usb 1-1: Product: syz [ 177.787361][ T45] usb 1-1: Manufacturer: syz [ 177.790853][ T45] usb 1-1: SerialNumber: syz [ 177.854441][ T45] usb 1-1: selecting invalid altsetting 1 [ 178.501287][ T45] cdc_ncm 1-1:1.0: SET_NTB_FORMAT failed [ 178.523446][ T45] usb 1-1: selecting invalid altsetting 1 [ 178.525400][ T45] cdc_ncm 1-1:1.0: bind() failure [ 178.547634][ T45] usb 1-1: USB disconnect, device number 6 [ 178.928508][ T3898] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 178.938741][ T3898] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 180.091525][ T3898] hsr_slave_0: entered promiscuous mode [ 180.100619][ T3898] hsr_slave_1: entered promiscuous mode [ 180.107874][ T3898] debugfs: 'hsr0' already exists in 'hsr' [ 180.108263][ T3898] Cannot create hsr debugfs directory [ 180.848776][ T3898] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 180.871123][ T3898] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 180.886330][ T3898] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 180.905892][ T3898] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 181.936040][ T3898] 8021q: adding VLAN 0 to HW filter on device bond0 [ 182.911682][ T29] audit: type=1400 audit(182.790:141): avc: denied { create } for pid=4069 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 182.923130][ T29] audit: type=1400 audit(182.800:142): avc: denied { bind } for pid=4069 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 182.954885][ T29] audit: type=1400 audit(182.840:143): avc: denied { accept } for pid=4069 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 185.538996][ T3898] veth0_vlan: entered promiscuous mode [ 185.569820][ T3898] veth1_vlan: entered promiscuous mode [ 185.727870][ T3898] veth0_macvtap: entered promiscuous mode [ 185.765812][ T3898] veth1_macvtap: entered promiscuous mode [ 185.918773][ T1264] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.919306][ T1264] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.919394][ T1264] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 185.919526][ T1264] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 202.906962][ T4251] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 202.907543][ T4251] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 202.992913][ T4255] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 202.996484][ T4255] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 203.217864][ T4255] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 203.223697][ T4255] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 205.933634][ T4272] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 205.935402][ T4272] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 210.775512][ T29] audit: type=1400 audit(210.660:144): avc: denied { write } for pid=4278 comm="syz.2.59" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 211.834112][ T29] audit: type=1400 audit(211.720:145): avc: denied { getopt } for pid=4294 comm="syz.0.62" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 212.247134][ T4301] netlink: 56 bytes leftover after parsing attributes in process `syz.0.63'. [ 212.886275][ T4305] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 219.185897][ T4344] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.277497][ T4344] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.405001][ T4344] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 219.550990][ T4344] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 220.473965][ T4344] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 220.504750][ T4344] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 220.539067][ T4344] bond0 (unregistering): Released all slaves [ 220.711038][ T4344] hsr_slave_0: left promiscuous mode [ 220.733564][ T4344] hsr_slave_1: left promiscuous mode [ 220.797701][ T4344] veth1_macvtap: left promiscuous mode [ 220.798061][ T4344] veth0_macvtap: left promiscuous mode [ 220.798224][ T4344] veth1_vlan: left promiscuous mode [ 220.798372][ T4344] veth0_vlan: left promiscuous mode [ 236.740672][ T4435] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.68'. [ 236.765684][ T4434] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.68'. [ 249.106165][ T29] audit: type=1400 audit(248.990:146): avc: denied { create } for pid=4486 comm="syz.2.74" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 249.361220][ T4487] Zero length message leads to an empty skb [ 250.408933][ T29] audit: type=1400 audit(250.290:147): avc: denied { create } for pid=4496 comm="syz.2.78" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 251.416917][ T4502] comedi: valid board names for 8255 driver are: [ 251.418084][ T4502] 8255 [ 251.418393][ T4502] comedi: valid board names for vmk80xx driver are: [ 251.418500][ T4502] vmk80xx [ 251.418516][ T4502] comedi: valid board names for usbduxsigma driver are: [ 251.418636][ T4502] usbduxsigma [ 251.418682][ T4502] comedi: valid board names for usbduxfast driver are: [ 251.418697][ T4502] usbduxfast [ 251.418709][ T4502] comedi: valid board names for usbdux driver are: [ 251.418738][ T4502] usbdux [ 251.418753][ T4502] comedi: valid board names for ni6501 driver are: [ 251.418765][ T4502] ni6501 [ 251.418776][ T4502] comedi: valid board names for dt9812 driver are: [ 251.418788][ T4502] dt9812 [ 251.418816][ T4502] comedi: valid board names for ni_labpc_cs driver are: [ 251.418831][ T4502] ni_labpc_cs [ 251.418842][ T4502] comedi: valid board names for ni_daq_700 driver are: [ 251.418855][ T4502] ni_daq_700 [ 251.418866][ T4502] comedi: valid board names for labpc_pci driver are: [ 251.418879][ T4502] labpc_pci [ 251.418891][ T4502] comedi: valid board names for adl_pci9118 driver are: [ 251.418904][ T4502] pci9118dg [ 251.418978][ T4502] pci9118hg [ 251.418991][ T4502] pci9118hr [ 251.419002][ T4502] comedi: valid board names for 8255_pci driver are: [ 251.419015][ T4502] 8255_pci [ 251.419026][ T4502] comedi: valid board names for comedi_parport driver are: [ 251.419040][ T4502] comedi_parport [ 251.419154][ T4502] comedi: valid board names for comedi_test driver are: [ 251.419170][ T4502] comedi_test [ 251.419181][ T4502] comedi: valid board names for comedi_bond driver are: [ 251.419194][ T4502] comedi_bond [ 252.060963][ T4513] [U] á [ 253.244395][ T29] audit: type=1400 audit(253.130:148): avc: denied { execute } for pid=4521 comm="syz.2.86" name="file0" dev="tmpfs" ino=144 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 253.246313][ T4522] process 'syz.2.86' launched './file0' with NULL argv: empty string added [ 253.248817][ T29] audit: type=1400 audit(253.130:149): avc: denied { execute_no_trans } for pid=4521 comm="syz.2.86" path="/25/file0" dev="tmpfs" ino=144 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 253.295882][ T29] audit: type=1400 audit(253.170:150): avc: denied { associate } for pid=4521 comm="syz.2.86" name=3319 scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 253.603065][ T29] audit: type=1400 audit(253.480:151): avc: denied { create } for pid=4523 comm="syz.2.87" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 253.686141][ T29] audit: type=1400 audit(253.570:152): avc: denied { write } for pid=4523 comm="syz.2.87" path="socket:[4046]" dev="sockfs" ino=4046 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 253.686138][ T4524] netlink: 11 bytes leftover after parsing attributes in process `syz.2.87'. [ 253.972848][ T4526] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 253.974219][ T4526] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 254.714625][ T29] audit: type=1400 audit(254.600:153): avc: denied { create } for pid=4529 comm="syz.2.89" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 256.079534][ T4538] fuse: Unknown parameter '0xffffffffffffffff00000000000000000000' [ 256.121345][ T29] audit: type=1400 audit(256.000:154): avc: denied { write } for pid=4537 comm="syz.2.91" name="binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 256.990659][ T4542] comedi: valid board names for 8255 driver are: [ 257.003057][ T4542] 8255 [ 257.005923][ T4542] comedi: valid board names for vmk80xx driver are: [ 257.009332][ T4542] vmk80xx [ 257.009545][ T4542] comedi: valid board names for usbduxsigma driver are: [ 257.009623][ T4542] usbduxsigma [ 257.009683][ T4542] comedi: valid board names for usbduxfast driver are: [ 257.009745][ T4542] usbduxfast [ 257.010155][ T4542] comedi: valid board names for usbdux driver are: [ 257.010206][ T4542] usbdux [ 257.010224][ T4542] comedi: valid board names for ni6501 driver are: [ 257.010240][ T4542] ni6501 [ 257.010255][ T4542] comedi: valid board names for dt9812 driver are: [ 257.010271][ T4542] dt9812 [ 257.010285][ T4542] comedi: valid board names for ni_labpc_cs driver are: [ 257.010302][ T4542] ni_labpc_cs [ 257.010318][ T4542] comedi: valid board names for ni_daq_700 driver are: [ 257.010376][ T4542] ni_daq_700 [ 257.010402][ T4542] comedi: valid board names for labpc_pci driver are: [ 257.010437][ T4542] labpc_pci [ 257.010456][ T4542] comedi: valid board names for adl_pci9118 driver are: [ 257.010524][ T4542] pci9118dg [ 257.010574][ T4542] pci9118hg [ 257.010592][ T4542] pci9118hr [ 257.010610][ T4542] comedi: valid board names for 8255_pci driver are: [ 257.010627][ T4542] 8255_pci [ 257.010642][ T4542] comedi: valid board names for comedi_parport driver are: [ 257.010697][ T4542] comedi_parport [ 257.010729][ T4542] comedi: valid board names for comedi_test driver are: [ 257.010785][ T4542] comedi_test [ 257.010805][ T4542] comedi: valid board names for comedi_bond driver are: [ 257.010822][ T4542] comedi_bond [ 261.831091][ T4551] "syz.0.96" (4551) uses obsolete ecb(arc4) skcipher [ 261.837262][ T29] audit: type=1400 audit(261.720:155): avc: denied { setopt } for pid=4550 comm="syz.0.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 261.849113][ T29] audit: type=1400 audit(261.730:156): avc: denied { write } for pid=4550 comm="syz.0.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 261.857035][ T29] audit: type=1400 audit(261.740:157): avc: denied { read } for pid=4550 comm="syz.0.96" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 263.649478][ T4561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 263.651933][ T4561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 264.221902][ T29] audit: type=1400 audit(264.100:158): avc: denied { write } for pid=4560 comm="syz.2.99" name="udplite6" dev="proc" ino=4026533014 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 264.313569][ T4567] netlink: 'syz.0.100': attribute type 10 has an invalid length. [ 264.316386][ T4567] syz_tun: entered promiscuous mode [ 264.439367][ T29] audit: type=1400 audit(264.320:159): avc: denied { create } for pid=4568 comm="syz.0.101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 266.992695][ T4574] netlink: 4 bytes leftover after parsing attributes in process `syz.0.102'. [ 277.908716][ T29] audit: type=1400 audit(277.790:160): avc: denied { watch watch_reads } for pid=4603 comm="syz.0.112" path="/58" dev="tmpfs" ino=307 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 280.193121][ T29] audit: type=1400 audit(280.070:161): avc: denied { create } for pid=4613 comm="syz.0.114" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 280.215583][ T29] audit: type=1400 audit(280.100:162): avc: denied { ioctl } for pid=4613 comm="syz.0.114" path="socket:[5176]" dev="sockfs" ino=5176 ioctlcmd=0x89e1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 288.589622][ T29] audit: type=1400 audit(288.470:163): avc: denied { name_bind } for pid=4645 comm="syz.0.123" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 288.960541][ T29] audit: type=1400 audit(288.840:164): avc: denied { connect } for pid=4652 comm="syz.2.124" lport=60 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 289.090907][ T29] audit: type=1400 audit(288.970:165): avc: denied { ioctl } for pid=4654 comm="syz.0.125" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=4272 ioctlcmd=0xaa00 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 289.253574][ T29] audit: type=1326 audit(289.130:166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.2.126" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 289.275900][ T29] audit: type=1326 audit(289.160:167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.2.126" exe="/syz-executor" sig=0 arch=40000028 syscall=148 compat=0 ip=0x132320 code=0x7ffc0000 [ 289.281724][ T29] audit: type=1326 audit(289.160:168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.2.126" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 289.296152][ T29] audit: type=1326 audit(289.160:169): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.2.126" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 289.300466][ T29] audit: type=1326 audit(289.160:170): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4656 comm="syz.2.126" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132320 code=0x7ffc0000 [ 292.570697][ T29] audit: type=1400 audit(292.450:171): avc: denied { read write } for pid=4672 comm="syz.2.129" name="file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 292.584526][ T29] audit: type=1400 audit(292.450:172): avc: denied { open } for pid=4672 comm="syz.2.129" path="/50/file0/file0" dev="fuse" ino=0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 309.185945][ T29] audit: type=1400 audit(309.070:173): avc: denied { create } for pid=4737 comm="syz.2.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 309.191330][ T29] audit: type=1400 audit(309.070:174): avc: denied { bind } for pid=4737 comm="syz.2.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 309.200332][ T29] audit: type=1400 audit(309.080:175): avc: denied { getopt } for pid=4737 comm="syz.2.146" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 309.897517][ T29] audit: type=1400 audit(309.780:176): avc: denied { bind } for pid=4744 comm="syz.2.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 309.905193][ T29] audit: type=1400 audit(309.790:177): avc: denied { write } for pid=4744 comm="syz.2.148" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 310.462617][ T29] audit: type=1400 audit(310.340:178): avc: denied { sqpoll } for pid=4728 comm="syz.0.144" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 310.604477][ T4751] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 310.606480][ T4751] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 313.254238][ T29] audit: type=1400 audit(313.140:179): avc: denied { write } for pid=4761 comm="syz.2.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 313.257740][ T29] audit: type=1400 audit(313.140:180): avc: denied { nlmsg_write } for pid=4761 comm="syz.2.153" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 319.042815][ T4787] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 319.053148][ T4787] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 319.337518][ T4791] syzkaller0: entered promiscuous mode [ 319.338959][ T4791] syzkaller0: entered allmulticast mode [ 319.435952][ T29] audit: type=1400 audit(319.320:181): avc: denied { write } for pid=4790 comm="syz.2.163" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 320.012764][ T4798] fuse: Bad value for 'fd' [ 323.416081][ T29] audit: type=1400 audit(323.300:182): avc: denied { create } for pid=4802 comm="syz.2.166" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 329.360323][ T4819] fuse: Bad value for 'fd' [ 336.821525][ T29] audit: type=1400 audit(336.700:183): avc: denied { relabelfrom } for pid=4833 comm="syz.0.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 336.824276][ T29] audit: type=1400 audit(336.700:184): avc: denied { relabelto } for pid=4833 comm="syz.0.173" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 351.643524][ T3051] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 351.781625][ T3051] usb 1-1: device descriptor read/64, error -71 [ 352.067542][ T3051] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 352.209479][ T3051] usb 1-1: device descriptor read/64, error -71 [ 352.346305][ T3051] usb usb1-port1: attempt power cycle [ 352.712972][ T3051] usb 1-1: new high-speed USB device number 9 using dummy_hcd [ 352.735795][ T3051] usb 1-1: device descriptor read/8, error -71 [ 353.009306][ T3051] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 353.072706][ T3051] usb 1-1: device descriptor read/8, error -71 [ 353.184412][ T3051] usb usb1-port1: unable to enumerate USB device [ 364.150801][ T4895] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 364.157309][ T4895] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 366.159746][ T4909] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 366.173946][ T4909] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 370.175679][ T4925] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 370.176896][ T4925] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 370.453992][ T29] audit: type=1400 audit(370.330:185): avc: denied { name_bind } for pid=4928 comm="syz.2.201" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 376.738516][ T4945] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 376.756415][ T4945] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 376.949102][ T4949] fuse: Bad value for 'fd' [ 381.813160][ T2885] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 381.963827][ T2885] usb 1-1: Using ep0 maxpacket: 32 [ 381.971475][ T2885] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 381.973434][ T2885] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 381.991235][ T2885] usb 1-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 381.993854][ T2885] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 381.994147][ T2885] usb 1-1: Product: syz [ 381.994344][ T2885] usb 1-1: Manufacturer: syz [ 381.994505][ T2885] usb 1-1: SerialNumber: syz [ 381.999388][ T2885] usb 1-1: config 0 descriptor?? [ 392.243389][ T2885] usb 1-1: USB disconnect, device number 11 [ 392.390789][ T4976] fuse: Bad value for 'fd' [ 392.753425][ T23] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 392.932925][ T23] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 392.933278][ T23] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 392.934988][ T23] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 392.935267][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 392.938853][ T23] usb 1-1: config 0 descriptor?? [ 395.864306][ T4995] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 395.867420][ T4995] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 407.502950][ T3051] usb 1-1: USB disconnect, device number 12 [ 407.640137][ T29] audit: type=1400 audit(407.520:186): avc: denied { ioctl } for pid=5012 comm="syz.0.218" path="socket:[4646]" dev="sockfs" ino=4646 ioctlcmd=0x89f0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 408.692918][ T3051] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 408.861588][ T3051] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 408.866741][ T3051] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 408.869399][ T3051] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 408.870080][ T3051] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.879742][ T3051] usb 1-1: config 0 descriptor?? [ 409.637346][ T29] audit: type=1400 audit(409.520:187): avc: denied { unmount } for pid=5033 comm="syz.2.224" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 410.560964][ T5045] mmap: syz.2.228 (5045) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 410.685673][ T29] audit: type=1400 audit(410.570:188): avc: denied { wake_alarm } for pid=5046 comm="syz.2.229" capability=35 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 420.676728][ T29] audit: type=1400 audit(420.560:189): avc: denied { connect } for pid=5062 comm="syz.2.235" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 421.965324][ T29] audit: type=1400 audit(421.840:190): avc: denied { getopt } for pid=5070 comm="syz.2.239" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 423.443941][ T23] usb 1-1: USB disconnect, device number 13 [ 429.519373][ T29] audit: type=1400 audit(429.400:191): avc: denied { read } for pid=5095 comm="syz.2.247" lport=58 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 445.683349][ T5150] genirq: Flags mismatch irq 31. 00200001 (comedi_parport) vs. 00200081 (virtio0) [ 445.685206][ T5150] 8<--- cut here --- [ 445.685527][ T5150] Unable to handle kernel paging request at virtual address fee00800 when write [ 445.686677][ T5150] [fee00800] *pgd=80000080007003, *pmd=00000000 [ 445.689819][ T5150] Internal error: Oops: a06 [#1] SMP ARM [ 445.695006][ T5150] Modules linked in: [ 445.696516][ T5150] CPU: 1 UID: 0 PID: 5150 Comm: syz.0.264 Not tainted syzkaller #0 PREEMPT [ 445.697956][ T5150] Hardware name: ARM-Versatile Express [ 445.699292][ T5150] PC is at parport_attach+0x174/0x1d0 [ 445.702999][ T5150] LR is at parport_attach+0x164/0x1d0 [ 445.703477][ T5150] pc : [<81408820>] lr : [<81408810>] psr: 60000013 [ 445.703846][ T5150] sp : dfcb9d28 ip : dfcb9d28 fp : dfcb9d4c [ 445.704235][ T5150] r10: 82b28ad8 r9 : 00000003 r8 : 84505300 [ 445.704544][ T5150] r7 : dfcb9d88 r6 : 84505300 r5 : 00000000 r4 : 00000000 [ 445.704938][ T5150] r3 : fee00800 r2 : 81e1a2b8 r1 : 00000001 r0 : 81408490 [ 445.705537][ T5150] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 445.705986][ T5150] Control: 30c5387d Table: 85dc8dc0 DAC: 00000000 [ 445.706363][ T5150] Register r0 information: non-slab/vmalloc memory [ 445.707346][ T5150] Register r1 information: non-paged memory [ 445.707692][ T5150] Register r2 information: non-slab/vmalloc memory [ 445.707989][ T5150] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 445.708603][ T5150] Register r4 information: NULL pointer [ 445.708858][ T5150] Register r5 information: NULL pointer [ 445.709118][ T5150] Register r6 information: slab kmalloc-192 start 84505300 pointer offset 0 size 192 [ 445.710549][ T5150] Register r7 information: 2-page vmalloc region starting at 0xdfcb8000 allocated at kernel_clone+0xac/0x3ec [ 445.711007][ T5150] Register r8 information: slab kmalloc-192 start 84505300 pointer offset 0 size 192 [ 445.711836][ T5150] Register r9 information: non-paged memory [ 445.712731][ T5150] Register r10 information: non-slab/vmalloc memory [ 445.713021][ T5150] Register r11 information: 2-page vmalloc region starting at 0xdfcb8000 allocated at kernel_clone+0xac/0x3ec [ 445.713970][ T5150] Register r12 information: 2-page vmalloc region starting at 0xdfcb8000 allocated at kernel_clone+0xac/0x3ec [ 445.714506][ T29] audit: type=1400 audit(445.570:192): avc: denied { read } for pid=2906 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 445.715391][ T29] audit: type=1400 audit(445.580:193): avc: denied { search } for pid=2906 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 445.723990][ T5150] Process syz.0.264 (pid: 5150, stack limit = 0xdfcb8000) [ 445.724907][ T5150] Stack: (0xdfcb9d28 to 0xdfcba000) [ 445.725565][ T5150] 9d20: 82432bc0 84505300 829d3f08 829d3f08 81e1a778 84505344 [ 445.725991][ T5150] 9d40: dfcb9d84 dfcb9d50 814044c8 814086b8 84505330 00000000 dfcb9d74 20000300 [ 445.726416][ T5150] 9d60: 84505300 b5403587 84505330 85c73c00 40946400 00000003 dfcb9e44 dfcb9d88 [ 445.726887][ T5150] 9d80: 813ffe20 814043cc 656d6f63 705f6964 6f707261 00007472 00000000 00000800 [ 445.727293][ T5150] 9da0: 0000001f 00010000 00000004 00000003 00000cc7 00000004 00000010 0000000e [ 445.727839][ T5150] 9dc0: 00000006 00000002 00000001 00000007 00000001 00000006 10000105 00000000 [ 445.728229][ T5150] 9de0: 0001244d 00000003 3fff7fff 00000089 00000010 00000001 20001e58 0080000b [ 445.729268][ T5150] 9e00: 00000e6c 0000003c 00000008 00000006 ffffffff effffff8 00000000 d30b8198 [ 445.730171][ T5150] 9e20: 00000000 85ca6840 84505300 20000300 84505330 85c73c00 dfcb9f14 dfcb9e48 [ 445.730605][ T5150] 9e40: 81400e14 813ffd2c 00000000 00000000 00000000 00000000 00000000 d30b8198 [ 445.730975][ T5150] 9e60: 00000000 00000000 824a35ec 0000005f 845b3be8 00000064 8457dd44 85c73c00 [ 445.731406][ T5150] 9e80: dfcb9ee4 dfcb9e90 807b7d68 807ae28c 00000064 00000001 00000000 dfcb9eac [ 445.731787][ T5150] 9ea0: 85de6d90 834eb908 00006400 0000000b dfcb9ea0 00000000 00000000 d30b8198 [ 445.732087][ T5150] 9ec0: 85ca6840 40946400 20000300 20000300 85ca6840 00000003 dfcb9ef4 dfcb9ee8 [ 445.732404][ T5150] 9ee0: 807b7e88 d30b8198 dfcb9f14 40946400 00000000 85ca6841 20000300 85ca6840 [ 445.733316][ T5150] 9f00: 00000003 85c73c00 dfcb9fa4 dfcb9f18 8058552c 81400864 ecac8b10 85c73c00 [ 445.733670][ T5150] 9f20: dfcb9f3c dfcb9f30 81aaf2bc 81aaf18c dfcb9f54 dfcb9f40 8025bcbc 8028e07c [ 445.734309][ T5150] 9f40: dfcb9fb0 40000000 dfcb9f84 dfcb9f58 80221a38 8025bc78 00000000 8281d17c [ 445.734728][ T5150] 9f60: dfcb9fb0 0014c880 ecac8b10 8022198c 00000000 d30b8198 dfcb9fac 00000000 [ 445.735075][ T5150] 9f80: 00000000 00316310 00000036 8020029c 85c73c00 00000036 00000000 dfcb9fa8 [ 445.740444][ T5150] 9fa0: 80200060 80585408 00000000 00000000 00000003 40946400 20000300 00000000 [ 445.742650][ T5150] 9fc0: 00000000 00000000 00316310 00000036 00300000 00000000 00006364 76f040bc [ 445.743169][ T5150] 9fe0: 76f03ec0 76f03eb0 0001929c 00132320 60000010 00000003 00000000 00000000 [ 445.743868][ T5150] Call trace: [ 445.744868][ T5150] [<814086ac>] (parport_attach) from [<814044c8>] (comedi_device_attach+0x108/0x250) [ 445.747086][ T5150] r6:84505344 r5:81e1a778 r4:829d3f08 [ 445.747775][ T5150] [<814043c0>] (comedi_device_attach) from [<813ffe20>] (do_devconfig_ioctl+0x100/0x220) [ 445.748382][ T5150] r10:00000003 r9:40946400 r8:85c73c00 r7:84505330 r6:b5403587 r5:84505300 [ 445.748696][ T5150] r4:20000300 [ 445.748878][ T5150] [<813ffd20>] (do_devconfig_ioctl) from [<81400e14>] (comedi_unlocked_ioctl+0x5bc/0x1c2c) [ 445.749331][ T5150] r8:85c73c00 r7:84505330 r6:20000300 r5:84505300 r4:85ca6840 [ 445.749649][ T5150] [<81400858>] (comedi_unlocked_ioctl) from [<8058552c>] (sys_ioctl+0x130/0xba0) [ 445.750195][ T5150] r10:85c73c00 r9:00000003 r8:85ca6840 r7:20000300 r6:85ca6841 r5:00000000 [ 445.750586][ T5150] r4:40946400 [ 445.750744][ T5150] [<805853fc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 445.751143][ T5150] Exception stack(0xdfcb9fa8 to 0xdfcb9ff0) [ 445.751399][ T5150] 9fa0: 00000000 00000000 00000003 40946400 20000300 00000000 [ 445.752011][ T5150] 9fc0: 00000000 00000000 00316310 00000036 00300000 00000000 00006364 76f040bc [ 445.752447][ T5150] 9fe0: 76f03ec0 76f03eb0 0001929c 00132320 [ 445.752962][ T5150] r10:00000036 r9:85c73c00 r8:8020029c r7:00000036 r6:00316310 r5:00000000 [ 445.753303][ T5150] r4:00000000 [ 445.753878][ T5150] Code: e596306c e3a04000 e7f33053 e2433612 (e5c34000) [ 445.755852][ T29] audit: type=1400 audit(445.580:194): avc: denied { search } for pid=2906 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 445.756631][ T5150] ---[ end trace 0000000000000000 ]--- [ 445.756653][ T29] audit: type=1400 audit(445.580:195): avc: denied { add_name } for pid=2906 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 445.757071][ T29] audit: type=1400 audit(445.580:196): avc: denied { create } for pid=2906 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 445.763789][ T29] audit: type=1400 audit(445.580:197): avc: denied { append open } for pid=2906 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 445.767956][ T29] audit: type=1400 audit(445.580:198): avc: denied { getattr } for pid=2906 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 445.913873][ T5150] Kernel panic - not syncing: Fatal exception [ 445.920452][ T5150] Rebooting in 86400 seconds.. VM DIAGNOSIS: 19:51:43 Registers: info registers vcpu 0 CPU#0 R00=00000000 R01=00000038 R02=fffffff8 R03=84e3bc00 R04=dddcf448 R05=00000000 R06=00000000 R07=00000000 R08=84e3bc00 R09=ebbbdb48 R10=000000c0 R11=ebbbdbd4 R12=ebbbdb70 R13=ebbbdb10 R14=8053a3a0 R15=8051c430 PSR=200f0013 --C- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=dfcb96fa R01=81408820 R02=ffffffc8 R03=0000000a R04=dfcb9aad R05=dfcb9aac R06=8227dab7 R07=81408820 R08=dfcb9a14 R09=8227dab7 R10=00000004 R11=dfcb96e4 R12=dfcb96e8 R13=dfcb96d8 R14=80353a2c R15=803538d0 PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000