last executing test programs: 4.788422729s ago: executing program 3 (id=578): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000040)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b02, 0x0) syz_usb_disconnect(r0) 2.368642812s ago: executing program 2 (id=621): r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000000c0)=0x94a, 0x4) syz_emit_ethernet(0x76, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x1, 0x6, '\x00\'$', 0x40, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @multicast2}, @mcast2, {[], @dest_unreach={0x1, 0x4, 0x0, 0x0, '\x00', {0xd, 0x6, "2318d3", 0xf4e, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @mcast1, [@fragment={0x3a, 0x0, 0xc, 0x0, 0x0, 0x1, 0x65}], "d2588e45cd1357bc"}}}}}}}, 0x0) (fail_nth: 2) 2.268623911s ago: executing program 2 (id=623): r0 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r1 = dup(r0) write$6lowpan_enable(r1, &(0x7f0000000000)='0', 0xfffffd2c) r2 = syz_io_uring_setup(0x1326, &(0x7f00000000c0)={0x0, 0x1aad, 0x10000, 0xffffffff, 0x200}, &(0x7f0000000340)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r3, r4, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r1, 0x0, 0x0, 0x0, 0x80000}) io_uring_enter(r2, 0x47f5, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x24fc, &(0x7f0000000080)={0x0, 0x0, 0x10100, 0x3}, &(0x7f0000000180), &(0x7f0000000140)) (fail_nth: 1) 2.089481751s ago: executing program 1 (id=624): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004380)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x200000000, 0x20000000, 0x4, 0x6, 0x0, {0x0, 0x10041, 0x0, 0xc, 0x0, 0x100, 0x10000, 0x2, 0x0, 0x2000, 0xfffffffc, r2, 0x0, 0x7, 0x57}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x26, 0x6caff54d, 0x0, 0x4004, 0x3ff, 0xd, 0x81, 0x0, 0x0, 0xcd, 0x8005}}, 0x50) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x1) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0xffffffffffffffda, r3}, 0x10) 2.087518436s ago: executing program 2 (id=625): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0xfffff274}]}}}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="cf702e8cf675", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @dev, @dev}}}}}}, 0x0) 2.008660559s ago: executing program 2 (id=626): r0 = socket$nl_generic(0x10, 0x3, 0x10) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) (async) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) sendmsg$nl_generic(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="300000003e000701fcfffffffddbdf25047c0000100036800c00020007000c00000000000c000180060006"], 0x30}, 0x1, 0x0, 0x0, 0x488c0}, 0xc000) r3 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000580)=[{@none}, {}, {@fixed}, {@fixed}, {@none}, {}, {}, {@none}]}) 2.008185305s ago: executing program 1 (id=627): r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x40100, 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x1a) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000380)) ioctl$FS_IOC_GETFSUUID(r0, 0x80111500, &(0x7f0000000240)) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r2, 0x84, 0x81, &(0x7f0000000280)="1a00000002000000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000940)=ANY=[@ANYRES32=0x0, @ANYBLOB="9d09014706bcc000c2"], 0x9) sendto$inet6(r2, &(0x7f0000000040)='\x00', 0x1, 0x40, &(0x7f00000000c0)={0xa, 0x4e20, 0x4f, @dev={0xfe, 0x80, '\x00', 0x28}, 0x1c}, 0x1c) ioctl$KVM_CREATE_GUEST_MEMFD(r1, 0xc040aed4, &(0x7f00000003c0)={0x5, 0x5}) r3 = syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x141101) r4 = memfd_secret(0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000840), r4) sendmsg$FOU_CMD_ADD(r4, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)=ANY=[@ANYBLOB='8\x00\b\x00', @ANYRES16=r6, @ANYBLOB="040029bd7000ffdbdf250100000004000500050002000a00000006000a004e240000050002000a00000006000a004e210000"], 0x38}, 0x1, 0x0, 0x0, 0x10000000}, 0x90) sendmsg$NL80211_CMD_JOIN_MESH(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000980)=ANY=[@ANYRESHEX=r1], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x0) r7 = dup(r3) write$6lowpan_enable(r7, &(0x7f0000000000)='0', 0xfffffd2c) r8 = syz_io_uring_setup(0x1326, &(0x7f00000000c0)={0x0, 0x1aad, 0x10000, 0xffffffff, 0x200}, &(0x7f0000000280)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r9, r10, &(0x7f00000002c0)=@IORING_OP_ACCEPT={0xd, 0x40, 0x5, r7, 0x0, 0x0, 0x0, 0x80000}) close_range(r0, r3, 0x0) io_uring_enter(r8, 0x47f5, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r7, 0xc0189377, &(0x7f0000000300)={{0x1, 0x1, 0x18, r3, {0x84a, 0xd040}}, '\x00'}) ioctl$BTRFS_IOC_QGROUP_LIMIT(r11, 0x8030942b, &(0x7f0000000340)={0x4017, {0x1, 0x80, 0x0, 0x5, 0xe}}) read$usbfs(r7, &(0x7f0000000280), 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r12, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000000340)=@newtaction={0x494, 0x30, 0x12f, 0x0, 0x0, {}, [{0x480, 0x1, [@m_police={0x47c, 0x1, 0x0, 0x0, {{0xb}, {0x450, 0x2, 0x0, 0x1, [[@TCA_POLICE_RATE={0x404, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x7}}}], [@TCA_POLICE_RATE64={0xc, 0x8, 0x100000000}]]}, {0x4}, {0xc, 0xb}, {0xc, 0xa}}}]}]}, 0x494}}, 0x0) syz_io_uring_setup(0x24fc, &(0x7f00000001c0)={0x0, 0x1563, 0x10100, 0x6}, &(0x7f0000000180), &(0x7f0000000140)) 1.768754562s ago: executing program 3 (id=628): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000004c0)=0x79, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) sendmmsg$inet(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000006c0)="0d18687da3e7f33aed145cf8ff2d1e5a18c0d5f9856f4824f41040f6987d0b531da10713ed151bc4867681f28e033aef683334d03864ed30590dd4ea64a20ecbbc1346c9f42510d91eec0632885b7da95ca85f4b1435c5c1e993a85257df5f19bdfc5e038a16e6a8aef907e347081fdb93cee93217e11f19cde423e6138bd1b79ee615527ccaf8049959ac6e32af46d777ccb8c26ca925f69590df13a81aee3213e80ba5cacf1f930b3cc49093d11594ef13325790b55efbdc2dd99ed1", 0xbd}, {&(0x7f00000002c0)="9c811ff5", 0x4}], 0x2}}, {{0x0, 0x0, &(0x7f0000000e40)=[{&(0x7f00000007c0)="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", 0x2ef}], 0x1}}], 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xdfa, 0x4) sendto$inet(r0, &(0x7f0000000580)="17", 0x59a, 0x10008095, 0x0, 0x0) 1.768466699s ago: executing program 3 (id=629): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000002000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0xa}, 0x1) sendto$inet6(r0, &(0x7f0000000200)='\x00', 0xfef4, 0x48000, &(0x7f0000000180)={0xa, 0x4e23, 0x1, @loopback}, 0x1c) 1.448830278s ago: executing program 0 (id=630): socket$inet6_sctp(0xa, 0x1, 0x84) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) set_mempolicy(0x6, 0x0, 0x5) syz_emit_vhci(0x0, 0xf8) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x64}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x318, 0x1, 0x24}, 0x9c) 1.348967977s ago: executing program 0 (id=631): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$inet6(0xa, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c00000044000701fcffffff00000000017c00003800048031", @ANYRES16], 0x4c}}, 0x8090) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="4c000000020601080000000000000000000000400500010006200000050005000a00000005000400000000000900020073797a310000000011000300686173683a69702c6d61726b"], 0x4c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000380)=ANY=[@ANYBLOB="4c0000000906010200000000000000000200ffff240007801800018014000240fe8000000000000000000000000000aa08000a40000000020900020073797a31000000000500010007000000bf9b386baadabc4bc6"], 0x4c}}, 0x4000080) 1.092213484s ago: executing program 1 (id=632): r0 = socket(0x2a, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8932, &(0x7f0000000080)={'dummy0\x00'}) (fail_nth: 2) 1.048629099s ago: executing program 1 (id=633): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000200)='/dev/comedi3\x00', 0x600, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600600, 0x200000, 0x3, &(0x7f0000a00000/0x600000)=nil) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000000)={0x2ff, [0x5, 0xffffffff], 0x6}, 0x10) ioctl$COMEDI_INSNLIST(r0, 0x8010640b, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x4000000, 0x0, 0x0, 0x0, 0x4}]}) 978.925681ms ago: executing program 2 (id=634): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000100)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x5}}, [@NFT_MSG_NEWSET={0x5c, 0x9, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_SET_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0xfffffffc}, @NFTA_SET_EXPR={0x20, 0x11, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8, 0x1, 0x1, 0x0, 0xfffff274}]}}}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) syz_emit_ethernet(0x5e, &(0x7f0000000000)={@random="cf702e8cf675", @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @dev, @dev}}}}}}, 0x0) 978.756609ms ago: executing program 1 (id=635): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x3}, 0x8) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x42202) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000180)={0x1d7, @time={0x65757900}, 0x9}) sendto$inet6(r0, &(0x7f0000000000)="aa", 0xffe0, 0x0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, '\x00', 0x6}, 0x3}, 0x1c) shutdown(r0, 0x1) 978.427143ms ago: executing program 2 (id=636): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000040)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b02, 0x0) syz_usb_disconnect(r0) 868.048353ms ago: executing program 1 (id=637): syz_usb_connect(0x0, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000d5e9bd40eb030200c0ba050000010902115c01000000000904000001b504b100090581"], 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x4, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000002c0)=[0x2a, 0xf0]) (fail_nth: 2) 867.376183ms ago: executing program 3 (id=638): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd70003c0200000200000008000100", @ANYRES32=r3], 0xfd45}}, 0x0) write$nci(r0, 0x0, 0x7) 427.523814ms ago: executing program 0 (id=639): socket$inet6_sctp(0xa, 0x1, 0x84) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x143102) set_mempolicy(0x6, 0x0, 0x5) syz_emit_vhci(0x0, 0xf8) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000057eff8)=@abs, 0x6e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)={{0x14}, [@NFT_MSG_NEWSET={0x3c, 0x12, 0xa, 0x201, 0x0, 0x0, {0x2}, [@NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0xa}]}], {0x14}}, 0x64}}, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}, 0x0, 0x0, 0x318, 0x1, 0x24}, 0x9c) 321.434278ms ago: executing program 0 (id=640): r0 = getpid() syz_pidfd_open(r0, 0x0) r1 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) mount(0x0, &(0x7f0000000140)='.\x00', &(0x7f0000000040)='proc\x00', 0x8, 0x0) 320.852983ms ago: executing program 0 (id=641): mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) mount$fuse(0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004380)="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40caa0ea9a486bf8526fd1f0f0d362c2cac463ea7377a20b54b9435442ca529fc00da4fd7e27c4eaf14215a06857b54254c26346956fd7fe215a5ce57ec38cedf50a3c759e563a4fd87494f00e7bd9b44f3b7e99c6ef67187056a21d2fe1ac9d24125b1947eb293189fdc448b591af4d9b8eb091d6bbb5e50fae79d000044e282bb2ab6c63cc9562b151c214e45015354e62be63e1881238b907f7bdb791ff44a4e03fa29dbd26db2f49d0f4729b7cd9ba69a65b0b493466d35d09b3f590c67c31660d95e2ab4af2c9f1df91f04ce5a57dde2d75206b42e3423126774d76593c2f713ae279d7092506b513fd5d18f0f52d3fafd7141dfd4a0de1063754dba865faf8dc0f6be9d90ef21ec86a275533f6ad4b4e360dc775413f29eab8b3daac6279b9abfe163ea2f183e09ed91ef67fbb090875109288a182cfdcc46d90678efe5edceda6518335e678438cac4bb47d376f3f0e12aa55301735d7f42653c073d6a4a37b2e17d332dc1be6b50918c007b14886307cc39250e81efecd63d24067a49994572725a9df1760caac13a28f5255556b27ec245e93969b85cdec7cd1c2d2a433d3f9572b93054a7ce8adff81bc1d30884d5fc4791e251bd907e37af5bec74235c3e2f804e4e0450b715289942b7859ad207bafcfec1b586dc15e7911fe6d20aa3d02fcd47e9956780e300d7c53c17dfa15754deb4c20efebc7270bda0fa6b37fc88c6be4250cac38c1b8186b364482026ab52d65d3a691903fccc39772277011bfaa421adba76bed9731077bec885ce88d40f36bbd2a839c67dc4b862c968491b877d4fd13fc90f8da57a29121e12f78e85af765cd66e72ba513593fe1cdf20019985b065d828707d8e509c6834eab188deea5c9ee97955f4b07d37b6fc7beed73be94887d423a349f35bb8782bc670ceaec870d97f061bda02ae73f6d575f81e0b6326eae6c1b3085cc584686120e12dd9ad8ce44036bec8a189f9", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x200000000, 0x20000000, 0x4, 0x6, 0x0, {0x0, 0x10041, 0x0, 0xc, 0x0, 0x100, 0x10000, 0x2, 0x0, 0x2000, 0xfffffffc, r2, 0x0, 0x7, 0x57}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x26, 0x6caff54d, 0x0, 0x4004, 0x3ff, 0xd, 0x81, 0x0, 0x0, 0xcd, 0x8005}}, 0x50) creat(&(0x7f00000001c0)='./file0/file0\x00', 0x1) read$FUSE(r0, &(0x7f0000002100)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INTERRUPT(r0, &(0x7f0000000040)={0x10, 0xffffffffffffffda, r3}, 0x10) 258.448629ms ago: executing program 0 (id=642): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='cdg\x00', 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000300)="0906c422e0243219ff7b440e76a1b51b82ba23599f81b52c9d4db4486cec105e4b9f0f859f8a43eef6352f1e46e3145089b6a22f618ca14e288029b613a329c422481c6b7aff6806bce699cea461ecf591d9018b2a1d84e389a8d3127fd35913fe69754435c2", 0xffffffffffffffbb, 0x40040011, 0x0, 0x0) 2.794368ms ago: executing program 3 (id=643): openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0), 0x2) prlimit64(0x0, 0xe, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r0 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x80000001}, 0x8) connect$inet(r0, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) close(r0) 0s ago: executing program 3 (id=644): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) (async) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) (async) r2 = add_key$user(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x2}, &(0x7f0000000200)="1d", 0x1, 0xfffffffffffffffe) r3 = add_key$user(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x1}, &(0x7f0000000740)="69bf05d40ff7e03db3ddca537c6c5612321b25d32064e9ed643d462211406432e87c4d40383939ab8276bfc0294ba021d1ccf9b6b32d1b6c9e8c9737ca2d08305301693ef20a414ca24bed3736d182271d197fc2146a9f55070f3f31155b9081ecbd0fcc0296c88eac143394a776955e8a075194717757c9e085976cac66fd4c5bc83183df2db8205863d7f803e302420e7fc5315861803024f921932a49a4283f6a7d8ab2cbd629e984582467fd6ca63598d554677517903644dc2ef01f8dec", 0xc0, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f0000000040)={r2, r3, r2}, &(0x7f0000000600)=""/100, 0x64, &(0x7f0000000180)={&(0x7f0000000400)={'xxhash64-generic\x00'}, &(0x7f00000005c0)="0900a9351a47", 0x6}) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_FLUSH(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x14, r5, 0x1, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x44050}, 0x40000) (async) ioctl$TCFLSH(r1, 0x400455c8, 0x2) (async, rerun: 32) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000140)=0xffffffc0) (rerun: 32) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000000)=0x4) (async) sendmsg$kcm(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="2e0000003e000511d25a80698c6394090124fc602f6e3540040001", 0x1b}], 0x1, 0x0, 0x0, 0x39c}, 0x0) r6 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r6, &(0x7f0000000080)=ANY=[@ANYBLOB="130300005500911fdabcf8b30771a54a07"], 0xfe33) (async) mount$cgroup2(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200), 0x400, &(0x7f0000000040)=ANY=[@ANYBLOB="706964735f6c732c6d656d6f72795f68756765746c625f6163636f756e74696e672c6e7364616c65676174652c706964735f6c6f63616c6576656e74732c6661766f7264796e6d6f64732c6e7364656c65676174652c657569243d000000000000000039564e5ab884d4ca36f2cfcedffa428160daa358967b92302ace3cd3ba4156fbf6223d25e09466b8fe2518549d65669f68bd69dcba4b769636d743b209a110645f6ac14689091d43079ec08d68c7161e5e0d7b3a1de5caccfec664314200", @ANYRESDEC=0x0, @ANYBLOB=',hash,,uid<', @ANYRESDEC=0x0, @ANYBLOB=',\x00']) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:55829' (ED25519) to the list of known hosts. [ 45.889315][ T40] audit: type=1400 audit(1757375391.279:62): avc: denied { name_bind } for pid=5954 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 [ 45.908170][ T40] audit: type=1400 audit(1757375391.299:63): avc: denied { write } for pid=5955 comm="sh" path="pipe:[1932]" dev="pipefs" ino=1932 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 45.919993][ T40] audit: type=1400 audit(1757375391.309:64): avc: denied { execute } for pid=5955 comm="sh" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 45.926976][ T40] audit: type=1400 audit(1757375391.309:65): avc: denied { execute_no_trans } for pid=5955 comm="sh" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 47.825354][ T40] audit: type=1400 audit(1757375393.219:66): avc: denied { mounton } for pid=5955 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 47.827793][ T5955] cgroup: Unknown subsys name 'net' [ 47.995562][ T5955] cgroup: Unknown subsys name 'cpuset' [ 48.001742][ T5955] cgroup: Unknown subsys name 'rlimit' [ 48.190088][ T5961] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 48.879249][ T5955] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 51.906511][ T40] kauditd_printk_skb: 13 callbacks suppressed [ 51.906527][ T40] audit: type=1400 audit(1757375397.299:80): avc: denied { execmem } for pid=5965 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 52.138806][ T40] audit: type=1400 audit(1757375397.529:81): avc: denied { create } for pid=5969 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.145543][ T40] audit: type=1400 audit(1757375397.529:82): avc: denied { read write } for pid=5970 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 52.153159][ T40] audit: type=1400 audit(1757375397.529:83): avc: denied { open } for pid=5970 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 52.160512][ T40] audit: type=1400 audit(1757375397.539:84): avc: denied { ioctl } for pid=5969 comm="syz-executor" path="socket:[6686]" dev="sockfs" ino=6686 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.164297][ T5972] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 52.181443][ T5982] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 52.184655][ T5982] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 52.187883][ T5982] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 52.191074][ T5982] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 52.193586][ T5982] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 52.199233][ T5984] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 52.204420][ T5983] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 52.204606][ T40] audit: type=1400 audit(1757375397.589:85): avc: denied { read } for pid=5969 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 52.206418][ T5985] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 52.206908][ T5985] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 52.207698][ T5983] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 52.208108][ T5983] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 52.208566][ T5983] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 52.209462][ T5983] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 52.209977][ T5983] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 52.213831][ T40] audit: type=1400 audit(1757375397.599:86): avc: denied { open } for pid=5969 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 [ 52.216399][ T5985] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 52.219176][ T40] audit: type=1400 audit(1757375397.599:87): avc: denied { mounton } for pid=5969 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 52.221928][ T5985] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 52.223632][ T5972] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 52.225842][ T5985] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 52.229094][ T5972] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 52.416141][ T40] audit: type=1400 audit(1757375397.809:88): avc: denied { module_request } for pid=5969 comm="syz-executor" kmod="rtnl-link-nicvf" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 52.498020][ T5969] chnl_net:caif_netlink_parms(): no params data found [ 52.548087][ T5975] chnl_net:caif_netlink_parms(): no params data found [ 52.623369][ T5970] chnl_net:caif_netlink_parms(): no params data found [ 52.670917][ T5969] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.673211][ T5969] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.676050][ T5969] bridge_slave_0: entered allmulticast mode [ 52.678734][ T5969] bridge_slave_0: entered promiscuous mode [ 52.706542][ T5969] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.708759][ T5969] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.711038][ T5969] bridge_slave_1: entered allmulticast mode [ 52.713554][ T5969] bridge_slave_1: entered promiscuous mode [ 52.808920][ T5969] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 52.870063][ T5969] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 52.891273][ T5975] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.893568][ T5975] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.895747][ T5975] bridge_slave_0: entered allmulticast mode [ 52.898421][ T5975] bridge_slave_0: entered promiscuous mode [ 52.940206][ T5975] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.942590][ T5975] bridge0: port 2(bridge_slave_1) entered disabled state [ 52.944919][ T5975] bridge_slave_1: entered allmulticast mode [ 52.947473][ T5975] bridge_slave_1: entered promiscuous mode [ 52.972693][ T5970] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.975555][ T5970] bridge0: port 1(bridge_slave_0) entered disabled state [ 52.978399][ T5970] bridge_slave_0: entered allmulticast mode [ 52.981059][ T5970] bridge_slave_0: entered promiscuous mode [ 52.985065][ T5969] team0: Port device team_slave_0 added [ 52.987747][ T5977] chnl_net:caif_netlink_parms(): no params data found [ 52.995059][ T5969] team0: Port device team_slave_1 added [ 53.010840][ T5970] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.013195][ T5970] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.015963][ T5970] bridge_slave_1: entered allmulticast mode [ 53.019067][ T5970] bridge_slave_1: entered promiscuous mode [ 53.038602][ T5975] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.104886][ T5969] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.107039][ T5969] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.115057][ T5969] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.121120][ T5975] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.138838][ T5970] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.142257][ T5969] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.144398][ T5969] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.152287][ T5969] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.175158][ T5970] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.262949][ T5975] team0: Port device team_slave_0 added [ 53.305613][ T5970] team0: Port device team_slave_0 added [ 53.309464][ T5975] team0: Port device team_slave_1 added [ 53.362646][ T5969] hsr_slave_0: entered promiscuous mode [ 53.364982][ T5969] hsr_slave_1: entered promiscuous mode [ 53.395215][ T5970] team0: Port device team_slave_1 added [ 53.417577][ T5977] bridge0: port 1(bridge_slave_0) entered blocking state [ 53.421891][ T5977] bridge0: port 1(bridge_slave_0) entered disabled state [ 53.424917][ T5977] bridge_slave_0: entered allmulticast mode [ 53.428774][ T5977] bridge_slave_0: entered promiscuous mode [ 53.433548][ T5977] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.436492][ T5977] bridge0: port 2(bridge_slave_1) entered disabled state [ 53.439498][ T5977] bridge_slave_1: entered allmulticast mode [ 53.443583][ T5977] bridge_slave_1: entered promiscuous mode [ 53.496794][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.499395][ T5975] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.508645][ T5975] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.569368][ T5970] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.571751][ T5970] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.579624][ T5970] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.583934][ T5970] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.586127][ T5970] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.594061][ T5970] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.597869][ T5975] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.600055][ T5975] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.611414][ T5975] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 53.632136][ T5977] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 53.666061][ T5977] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 53.777181][ T5977] team0: Port device team_slave_0 added [ 53.784345][ T5977] team0: Port device team_slave_1 added [ 53.804164][ T5975] hsr_slave_0: entered promiscuous mode [ 53.806376][ T5975] hsr_slave_1: entered promiscuous mode [ 53.808420][ T5975] debugfs: 'hsr0' already exists in 'hsr' [ 53.811312][ T5975] Cannot create hsr debugfs directory [ 53.835691][ T5970] hsr_slave_0: entered promiscuous mode [ 53.838163][ T5970] hsr_slave_1: entered promiscuous mode [ 53.841025][ T5970] debugfs: 'hsr0' already exists in 'hsr' [ 53.842904][ T5970] Cannot create hsr debugfs directory [ 53.864421][ T5977] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 53.866768][ T5977] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.875405][ T5977] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 53.939421][ T5977] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 53.941755][ T5977] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 53.949585][ T5977] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 54.069669][ T5977] hsr_slave_0: entered promiscuous mode [ 54.072168][ T5977] hsr_slave_1: entered promiscuous mode [ 54.074296][ T5977] debugfs: 'hsr0' already exists in 'hsr' [ 54.076134][ T5977] Cannot create hsr debugfs directory [ 54.241091][ T5972] Bluetooth: hci2: command tx timeout [ 54.242215][ T5969] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 54.250741][ T5972] Bluetooth: hci1: command tx timeout [ 54.251762][ T5978] Bluetooth: hci0: command tx timeout [ 54.258195][ T5969] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 54.264065][ T5969] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 54.292940][ T5969] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 54.320559][ T5978] Bluetooth: hci3: command tx timeout [ 54.326913][ T5970] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 54.341965][ T5970] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 54.346603][ T5970] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 54.352378][ T5970] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 54.406434][ T5975] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 54.414320][ T5975] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 54.422140][ T5975] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 54.427994][ T5975] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 54.499793][ T5977] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 54.505359][ T5977] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 54.509340][ T5977] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 54.524310][ T5977] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 54.545468][ T5969] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.586017][ T5969] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.595463][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.598209][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.626035][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.628383][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.650246][ T5970] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.674704][ T5975] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.679684][ T5970] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.694235][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.697298][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.703665][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.706726][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.718632][ T5975] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.737588][ T1143] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.740729][ T1143] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.758986][ T1143] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.762126][ T1143] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.775930][ T5977] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.814234][ T5977] 8021q: adding VLAN 0 to HW filter on device team0 [ 54.814352][ T40] audit: type=1400 audit(1757375400.209:89): avc: denied { sys_module } for pid=5969 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 54.832293][ T1151] bridge0: port 1(bridge_slave_0) entered blocking state [ 54.834579][ T1151] bridge0: port 1(bridge_slave_0) entered forwarding state [ 54.838102][ T1151] bridge0: port 2(bridge_slave_1) entered blocking state [ 54.840428][ T1151] bridge0: port 2(bridge_slave_1) entered forwarding state [ 54.903434][ T5969] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.929498][ T5970] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.940393][ T5969] veth0_vlan: entered promiscuous mode [ 54.948507][ T5969] veth1_vlan: entered promiscuous mode [ 54.973988][ T5970] veth0_vlan: entered promiscuous mode [ 54.978241][ T5975] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 54.992825][ T5969] veth0_macvtap: entered promiscuous mode [ 55.004071][ T5969] veth1_macvtap: entered promiscuous mode [ 55.010927][ T5970] veth1_vlan: entered promiscuous mode [ 55.023854][ T5969] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.038309][ T5977] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 55.045414][ T5969] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.068604][ T46] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.086541][ T46] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.089547][ T46] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.098516][ T46] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.103929][ T5970] veth0_macvtap: entered promiscuous mode [ 55.106487][ T5975] veth0_vlan: entered promiscuous mode [ 55.120770][ T5970] veth1_macvtap: entered promiscuous mode [ 55.125191][ T5975] veth1_vlan: entered promiscuous mode [ 55.152728][ T5977] veth0_vlan: entered promiscuous mode [ 55.172190][ T5970] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.172404][ T1151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.177255][ T1151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.177532][ T5977] veth1_vlan: entered promiscuous mode [ 55.187604][ T5970] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.194204][ T5975] veth0_macvtap: entered promiscuous mode [ 55.207673][ T5975] veth1_macvtap: entered promiscuous mode [ 55.210034][ T1143] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.214136][ T1143] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.216894][ T1143] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.219656][ T1143] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.230606][ T1143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.233877][ T1143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.244764][ T5975] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.251436][ T5975] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.277133][ T46] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.281259][ T46] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.287841][ T5977] veth0_macvtap: entered promiscuous mode [ 55.291365][ T5969] 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. [ 55.296040][ T46] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.300292][ T46] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.309598][ T5977] veth1_macvtap: entered promiscuous mode [ 55.318356][ T1151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.325922][ T1151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.342744][ T5977] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 55.358276][ T1143] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.362275][ T1143] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.366146][ T5977] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 55.384331][ T1195] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.388602][ T1195] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.401373][ T1195] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.404659][ T1195] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 55.435895][ T1195] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.439210][ T1195] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.495872][ T12] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.499203][ T12] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.519126][ T1151] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.521940][ T1151] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.558589][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 55.580786][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 55.723813][ T1151] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 55.726367][ T1151] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 55.770919][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 55.800572][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 55.800629][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 55.806379][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 55.865792][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 55.880552][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 55.888879][ T6080] fuse: Unknown parameter 'use00000000000000000000' [ 55.951733][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 55.968888][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 56.191162][ T1475] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 56.320545][ T1475] usb 6-1: device descriptor read/64, error -71 [ 56.320747][ T5978] Bluetooth: hci1: command tx timeout [ 56.322440][ T5972] Bluetooth: hci2: command tx timeout [ 56.325123][ T5978] Bluetooth: hci0: command tx timeout [ 56.401491][ T5978] Bluetooth: hci3: command tx timeout [ 56.560970][ T1475] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 56.700595][ T1475] usb 6-1: device descriptor read/64, error -71 [ 56.823629][ T1475] usb usb6-port1: attempt power cycle [ 56.991000][ T6100] netlink: 8 bytes leftover after parsing attributes in process `syz.0.17'. [ 57.160550][ T1475] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 57.182023][ T1475] usb 6-1: device descriptor read/8, error -71 [ 57.420471][ T1475] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 57.442635][ T1475] usb 6-1: device descriptor read/8, error -71 [ 57.550801][ T1475] usb usb6-port1: unable to enumerate USB device [ 57.628201][ T40] kauditd_printk_skb: 47 callbacks suppressed [ 57.628213][ T40] audit: type=1400 audit(1757375403.019:137): avc: denied { mounton } for pid=6109 comm="syz.3.21" path="/proc/14/task" dev="proc" ino=8126 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 57.809547][ T40] audit: type=1400 audit(1757375403.199:138): avc: denied { create } for pid=6113 comm="syz.3.22" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 57.810548][ T6114] syz_tun: entered allmulticast mode [ 57.818188][ T40] audit: type=1400 audit(1757375403.199:139): avc: denied { setopt } for pid=6113 comm="syz.3.22" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 57.823008][ T6113] syz_tun: left allmulticast mode [ 57.849936][ T40] audit: type=1400 audit(1757375403.239:140): avc: denied { append } for pid=6115 comm="syz.3.23" name="comedi3" dev="devtmpfs" ino=1305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 57.852994][ T6116] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 57.865335][ T40] audit: type=1400 audit(1757375403.259:141): avc: denied { ioctl } for pid=6115 comm="syz.3.23" path="socket:[9458]" dev="sockfs" ino=9458 ioctlcmd=0x89ef scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 57.874958][ T40] audit: type=1400 audit(1757375403.259:142): avc: denied { create } for pid=6115 comm="syz.3.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 57.875578][ T6116] 9pnet_fd: Insufficient options for proto=fd [ 57.881892][ T40] audit: type=1400 audit(1757375403.259:143): avc: denied { write } for pid=6115 comm="syz.3.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 57.896412][ T40] audit: type=1400 audit(1757375403.289:144): avc: denied { create } for pid=6115 comm="syz.3.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 57.905153][ T40] audit: type=1400 audit(1757375403.289:145): avc: denied { ioctl } for pid=6115 comm="syz.3.23" path="socket:[10453]" dev="sockfs" ino=10453 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 57.999151][ T40] audit: type=1400 audit(1757375403.389:146): avc: denied { create } for pid=6119 comm="syz.3.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 58.015489][ T6122] syz_tun: entered allmulticast mode [ 58.072318][ T6128] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 58.400473][ T5978] Bluetooth: hci2: command tx timeout [ 58.400673][ T5972] Bluetooth: hci1: command tx timeout [ 58.410480][ T5972] Bluetooth: hci0: command tx timeout [ 58.490751][ T5972] Bluetooth: hci3: command tx timeout [ 59.093190][ T6154] syz_tun: entered allmulticast mode [ 59.096517][ T6153] syz_tun: left allmulticast mode [ 59.328165][ T6161] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 59.335203][ T6161] batman_adv: batadv0: Adding interface: dummy0 [ 59.337228][ T6161] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 59.345383][ T6161] batman_adv: batadv0: Interface activated: dummy0 [ 59.351473][ T6161] batadv0: mtu less than device minimum [ 59.353811][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.357601][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.361312][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.364996][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.383990][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.391185][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.423758][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.429834][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.441070][ T6161] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 59.483273][ T838] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 59.650512][ T838] usb 5-1: Using ep0 maxpacket: 16 [ 59.653995][ T838] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 59.657546][ T838] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 59.660591][ T838] usb 5-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 59.663376][ T838] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 59.667921][ T838] usb 5-1: config 0 descriptor?? [ 59.689474][ T6166] netlink: 'syz.2.44': attribute type 21 has an invalid length. [ 59.692882][ T6166] netlink: 156 bytes leftover after parsing attributes in process `syz.2.44'. [ 59.760488][ T1475] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 59.890409][ T1475] usb 6-1: device descriptor read/64, error -71 [ 60.081420][ T838] input: HID 0458:5012 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0458:5012.0002/input/input6 [ 60.160473][ T1475] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 60.213236][ T838] input: HID 0458:5012 as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:0458:5012.0002/input/input7 [ 60.283131][ T838] kye 0003:0458:5012.0002: input,hiddev0,hidraw1: USB HID v0.09 Device [HID 0458:5012] on usb-dummy_hcd.0-1/input0 [ 60.300407][ T1475] usb 6-1: device descriptor read/64, error -71 [ 60.410691][ T1475] usb usb6-port1: attempt power cycle [ 60.480884][ T5972] Bluetooth: hci2: command tx timeout [ 60.490476][ T5972] Bluetooth: hci0: command tx timeout [ 60.490763][ T5978] Bluetooth: hci1: command tx timeout [ 60.495724][ T10] usb 5-1: USB disconnect, device number 2 [ 60.551651][ T6180] syz_tun: entered allmulticast mode [ 60.554382][ T6179] syz_tun: left allmulticast mode [ 60.669205][ T6186] batman_adv: batadv0: Adding interface: dummy0 [ 60.674031][ T6186] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 60.684631][ T6186] batman_adv: batadv0: Interface activated: dummy0 [ 60.760596][ T1475] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 60.791985][ T1475] usb 6-1: device descriptor read/8, error -71 [ 60.958538][ T6198] netlink: 'syz.3.55': attribute type 21 has an invalid length. [ 60.963490][ T6198] netlink: 156 bytes leftover after parsing attributes in process `syz.3.55'. [ 61.032400][ T1475] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 61.052968][ T1475] usb 6-1: device descriptor read/8, error -71 [ 61.161604][ T1475] usb usb6-port1: unable to enumerate USB device [ 61.700782][ T1475] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 61.850903][ T1475] usb 7-1: Using ep0 maxpacket: 8 [ 61.855736][ T1475] usb 7-1: config 6 has an invalid interface number: 2 but max is 0 [ 61.858347][ T1475] usb 7-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 61.862888][ T1475] usb 7-1: config 6 has no interface number 0 [ 61.865548][ T1475] usb 7-1: config 6 interface 2 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 61.876906][ T1475] usb 7-1: New USB device found, idVendor=0af0, idProduct=7271, bcdDevice=88.91 [ 61.879803][ T1475] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 61.882504][ T1475] usb 7-1: Product: syz [ 61.883905][ T1475] usb 7-1: Manufacturer: syz [ 61.885890][ T1475] usb 7-1: SerialNumber: syz [ 61.935899][ T1475] hso 7-1:6.2: Failed to find INT IN ep [ 62.015269][ T6218] syz.0.61 uses obsolete (PF_INET,SOCK_PACKET) [ 62.580496][ T61] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 62.734050][ T61] usb 8-1: config index 0 descriptor too short (expected 23569, got 27) [ 62.737749][ T61] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 62.743428][ T61] usb 8-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 62.747313][ T61] usb 8-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 62.751026][ T61] usb 8-1: Manufacturer: syz [ 62.754093][ T61] usb 8-1: config 0 descriptor?? [ 62.800513][ T61] rc_core: IR keymap rc-hauppauge not found [ 62.802424][ T61] Registered IR keymap rc-empty [ 62.805241][ T61] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0 [ 62.810144][ T61] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0/input8 [ 62.960239][ T40] kauditd_printk_skb: 41 callbacks suppressed [ 62.960250][ T40] audit: type=1400 audit(1757375408.349:188): avc: denied { read } for pid=6225 comm="syz.3.64" name="event4" dev="devtmpfs" ino=2862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 62.970809][ T40] audit: type=1400 audit(1757375408.349:189): avc: denied { open } for pid=6225 comm="syz.3.64" path="/dev/input/event4" dev="devtmpfs" ino=2862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 62.971680][ T61] usb 8-1: USB disconnect, device number 2 [ 62.978332][ T40] audit: type=1400 audit(1757375408.359:190): avc: denied { ioctl } for pid=6225 comm="syz.3.64" path="/dev/input/event4" dev="devtmpfs" ino=2862 ioctlcmd=0x4504 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 63.031391][ T6241] netlink: 'syz.0.68': attribute type 21 has an invalid length. [ 63.034173][ T6241] netlink: 156 bytes leftover after parsing attributes in process `syz.0.68'. [ 63.609960][ T40] audit: type=1400 audit(1757375408.999:191): avc: denied { name_connect } for pid=6244 comm="syz.1.70" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=sctp_socket permissive=1 [ 63.628057][ T6249] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 63.633006][ T40] audit: type=1400 audit(1757375409.029:192): avc: denied { create } for pid=6246 comm="syz.3.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.640955][ T40] audit: type=1400 audit(1757375409.029:193): avc: denied { connect } for pid=6246 comm="syz.3.71" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.650102][ T40] audit: type=1400 audit(1757375409.029:194): avc: denied { write } for pid=6246 comm="syz.3.71" path="socket:[9611]" dev="sockfs" ino=9611 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 63.666134][ T40] audit: type=1400 audit(1757375409.059:195): avc: denied { shutdown } for pid=6244 comm="syz.1.70" lport=60259 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 63.920993][ T6258] fuse: Unknown parameter '0x0000000000000003' [ 63.964252][ T40] audit: type=1400 audit(1757375409.359:196): avc: denied { bind } for pid=6261 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 63.978903][ T40] audit: type=1400 audit(1757375409.359:197): avc: denied { setopt } for pid=6261 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 64.331027][ T3251] usb 7-1: USB disconnect, device number 2 [ 64.413930][ T6282] fuse: Unknown parameter '0x0000000000000003' [ 64.475572][ T6288] Bluetooth: MGMT ver 1.23 [ 64.707964][ T6301] fuse: Bad value for 'group_id' [ 64.710148][ T6301] fuse: Bad value for 'group_id' [ 65.013909][ T6321] syz_tun: entered allmulticast mode [ 65.016464][ T6320] syz_tun: left allmulticast mode [ 65.193596][ T3251] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 65.246478][ T6330] fuse: Unknown parameter '0x0000000000000003' [ 65.341103][ T3251] usb 5-1: Using ep0 maxpacket: 8 [ 65.344889][ T3251] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 65.348401][ T3251] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 65.352464][ T3251] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 65.356141][ T3251] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 65.360222][ T3251] usb 5-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 65.365909][ T3251] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 65.369458][ T3251] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.383103][ T3251] usbtmc 5-1:16.0: bulk endpoints not found [ 66.418827][ T6008] libceph: connect (1)[c::]:6789 error -101 [ 66.423194][ T6008] libceph: mon0 (1)[c::]:6789 connect error [ 66.681854][ T6008] libceph: connect (1)[c::]:6789 error -101 [ 66.683903][ T6008] libceph: mon0 (1)[c::]:6789 connect error [ 66.904615][ T6351] ceph: No mds server is up or the cluster is laggy [ 66.909052][ T6358] syz_tun: entered allmulticast mode [ 66.913122][ T6357] syz_tun: left allmulticast mode [ 67.066227][ T6364] Zero length message leads to an empty skb [ 67.959573][ T3251] usb 5-1: USB disconnect, device number 3 [ 68.242545][ T6397] fuse: root generation should be zero [ 68.319766][ T40] kauditd_printk_skb: 17 callbacks suppressed [ 68.319780][ T40] audit: type=1400 audit(1757375413.709:215): avc: denied { create } for pid=6389 comm="syz.0.130" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.329547][ T40] audit: type=1400 audit(1757375413.709:216): avc: denied { write } for pid=6389 comm="syz.0.130" name="file0" dev="tmpfs" ino=230 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.337259][ T40] audit: type=1400 audit(1757375413.709:217): avc: denied { open } for pid=6389 comm="syz.0.130" path="/41/file0" dev="tmpfs" ino=230 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.344906][ T40] audit: type=1400 audit(1757375413.719:218): avc: denied { ioctl } for pid=6389 comm="syz.0.130" path="/41/file0" dev="tmpfs" ino=230 ioctlcmd=0x1273 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 68.382851][ T6406] netlink: 4 bytes leftover after parsing attributes in process `syz.3.136'. [ 68.836662][ T40] audit: type=1400 audit(1757375414.229:219): avc: denied { create } for pid=6434 comm="syz.2.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 68.848778][ T40] audit: type=1400 audit(1757375414.229:220): avc: denied { setopt } for pid=6434 comm="syz.2.149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 68.998034][ T40] audit: type=1400 audit(1757375414.389:221): avc: denied { unlink } for pid=5975 comm="syz-executor" name="file0" dev="tmpfs" ino=230 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 69.018011][ T40] audit: type=1400 audit(1757375414.409:222): avc: denied { accept } for pid=6446 comm="syz.0.155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 69.034077][ T40] audit: type=1400 audit(1757375414.419:223): avc: denied { create } for pid=6446 comm="syz.0.155" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 69.099266][ T6456] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 69.106620][ T6456] 9pnet_fd: Insufficient options for proto=fd [ 69.109162][ T6456] netlink: 'syz.1.157': attribute type 10 has an invalid length. [ 69.116161][ T6456] net_ratelimit: 30 callbacks suppressed [ 69.116170][ T6456] batman_adv: batadv0: Local translation table size (108) exceeds maximum packet size (-320); Ignoring new local tt entry: aa:aa:aa:aa:aa:17 [ 69.124577][ T6456] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 69.135123][ T6456] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 69.290394][ T40] audit: type=1400 audit(1757375414.679:224): avc: denied { create } for pid=6461 comm="syz.2.159" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 69.572384][ T6478] delete_channel: no stack [ 70.401750][ T6492] netlink: 4 bytes leftover after parsing attributes in process `syz.1.169'. [ 71.195099][ T6519] warning: `syz.3.178' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 71.364450][ T1423] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.367241][ T1423] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.580447][ T6541] netlink: 8 bytes leftover after parsing attributes in process `syz.3.187'. [ 73.190246][ T6580] evm: overlay not supported [ 73.383512][ T6585] fuse: Unknown parameter 'group_i00000000000000000000' [ 73.435768][ T40] kauditd_printk_skb: 8 callbacks suppressed [ 73.435779][ T40] audit: type=1400 audit(1757375418.829:233): avc: denied { read } for pid=6588 comm="syz.3.203" name="ppp" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 73.445097][ T6589] syz.3.203 (6589) used obsolete PPPIOCDETACH ioctl [ 73.446967][ T40] audit: type=1400 audit(1757375418.829:234): avc: denied { open } for pid=6588 comm="syz.3.203" path="/dev/ppp" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 73.458053][ T40] audit: type=1400 audit(1757375418.829:235): avc: denied { ioctl } for pid=6588 comm="syz.3.203" path="/dev/ppp" dev="devtmpfs" ino=730 ioctlcmd=0x743e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 73.670529][ T6092] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 73.690417][ T40] audit: type=1400 audit(1757375419.079:236): avc: denied { ioctl } for pid=6606 comm="syz.1.210" path="socket:[11586]" dev="sockfs" ino=11586 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 73.752168][ T40] audit: type=1326 audit(1757375419.149:237): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.3.213" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc75758ebe9 code=0x7ffc0000 [ 73.759352][ T40] audit: type=1326 audit(1757375419.149:238): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.3.213" exe="/syz-executor" sig=0 arch=c000003e syscall=13 compat=0 ip=0x7fc75758ebe9 code=0x7ffc0000 [ 73.766706][ T40] audit: type=1326 audit(1757375419.149:239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.3.213" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc75758ebe9 code=0x7ffc0000 [ 73.770982][ T6611] netlink: 4 bytes leftover after parsing attributes in process `syz.1.212'. [ 73.776901][ T40] audit: type=1326 audit(1757375419.149:240): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.3.213" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc75758ebe9 code=0x7ffc0000 [ 73.791417][ T40] audit: type=1326 audit(1757375419.149:241): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.3.213" exe="/syz-executor" sig=0 arch=c000003e syscall=285 compat=0 ip=0x7fc75758ebe9 code=0x7ffc0000 [ 73.798866][ T40] audit: type=1326 audit(1757375419.149:242): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6612 comm="syz.3.213" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc75758ebe9 code=0x7ffc0000 [ 73.827082][ T6617] fuse: Unknown parameter 'group_id00000000000000000000' [ 73.833020][ T6092] usb 7-1: config index 0 descriptor too short (expected 65188, got 149) [ 73.836775][ T6092] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 73.843612][ T6092] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 73.846575][ T6092] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 73.849100][ T6092] usb 7-1: Product: syz [ 73.851035][ T6092] usb 7-1: Manufacturer: syz [ 73.852578][ T6092] usb 7-1: SerialNumber: syz [ 73.856178][ T6619] misc userio: Invalid payload size [ 73.857994][ T6619] misc userio: No port type given on /dev/userio [ 73.858123][ T6092] usb 7-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 73.860140][ T6619] misc userio: The device must be registered before sending interrupts [ 73.912675][ T61] usb 7-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 73.915045][ T6627] netlink: 'syz.1.219': attribute type 10 has an invalid length. [ 73.917983][ T6627] netlink: 40 bytes leftover after parsing attributes in process `syz.1.219'. [ 73.923109][ T6627] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 73.926191][ T6627] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 74.064718][ T6639] syz_tun: entered allmulticast mode [ 74.068235][ T6638] syz_tun: left allmulticast mode [ 74.116403][ T6587] random: crng reseeded on system resumption [ 74.126823][ T6643] syz_tun: entered allmulticast mode [ 74.131771][ T6642] syz_tun: left allmulticast mode [ 74.165035][ T6092] usb 7-1: USB disconnect, device number 3 [ 74.219666][ T6647] netlink: 4 bytes leftover after parsing attributes in process `syz.1.226'. [ 74.240552][ T29] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 74.405828][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 74.409333][ T29] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 74.412514][ T29] usb 5-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 74.415336][ T29] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 74.419270][ T29] usb 5-1: config 0 descriptor?? [ 74.553348][ T6655] fuse: Bad value for 'user_id' [ 74.554989][ T6655] fuse: Bad value for 'user_id' [ 74.960457][ T61] ath9k_htc 7-1:1.0: ath9k_htc: Target is unresponsive [ 74.962988][ T61] ath9k_htc: Failed to initialize the device [ 74.965921][ T6092] usb 7-1: ath9k_htc: USB layer deinitialized [ 75.555758][ T6674] netlink: 4 bytes leftover after parsing attributes in process `syz.2.235'. [ 75.692045][ T6676] misc userio: Invalid payload size [ 75.693856][ T6676] misc userio: The device must be registered before sending interrupts [ 75.759097][ T6683] fuse: Bad value for 'user_id' [ 75.760861][ T6683] fuse: Bad value for 'user_id' [ 76.689260][ T6705] netlink: 4 bytes leftover after parsing attributes in process `syz.2.246'. [ 76.807837][ T6707] misc userio: Invalid payload size [ 76.809791][ T6707] misc userio: The device must be registered before sending interrupts [ 76.867252][ T29] usbhid 5-1:0.0: can't add hid device: -71 [ 76.869211][ T29] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 76.932871][ T29] usb 5-1: USB disconnect, device number 4 [ 76.963152][ T6716] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 76.984426][ T6716] 9pnet_fd: Insufficient options for proto=fd [ 76.987054][ T6716] netlink: 'syz.2.251': attribute type 10 has an invalid length. [ 76.995867][ T6716] batman_adv: batadv0: Local translation table size (108) exceeds maximum packet size (-320); Ignoring new local tt entry: aa:aa:aa:aa:aa:17 [ 77.001071][ T6716] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 77.004270][ T6716] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 77.964379][ T6746] smc: net device bond0 applied user defined pnetid SYZ0 [ 77.969141][ T6746] smc: net device bond0 erased user defined pnetid SYZ0 [ 78.041543][ T6752] netlink: 104 bytes leftover after parsing attributes in process `syz.1.265'. [ 78.151441][ T6758] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 78.223783][ T6760] netlink: 72 bytes leftover after parsing attributes in process `syz.2.266'. [ 78.653455][ T40] kauditd_printk_skb: 34 callbacks suppressed [ 78.653466][ T40] audit: type=1400 audit(1757375424.049:277): avc: denied { map } for pid=6770 comm="syz.3.271" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 78.663241][ T40] audit: type=1400 audit(1757375424.049:278): avc: denied { execute } for pid=6770 comm="syz.3.271" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 78.886155][ T6780] netlink: 'syz.1.275': attribute type 4 has an invalid length. [ 78.926985][ T40] audit: type=1400 audit(1757375424.319:279): avc: denied { bind } for pid=6781 comm="syz.2.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 78.934939][ T40] audit: type=1400 audit(1757375424.319:280): avc: denied { listen } for pid=6781 comm="syz.2.276" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 79.010764][ T6789] syz_tun: entered allmulticast mode [ 79.014357][ T6788] syz_tun: left allmulticast mode [ 79.048545][ T6794] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 79.137638][ T40] audit: type=1400 audit(1757375424.529:281): avc: denied { write } for pid=6804 comm="syz.2.286" name="video7" dev="devtmpfs" ino=974 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 79.210871][ T6812] syz_tun: entered allmulticast mode [ 79.216057][ T6811] syz_tun: left allmulticast mode [ 79.282399][ T6816] fuse: Bad value for 'fd' [ 79.300457][ T6818] tmpfs: Unknown parameter 'grpquota_inode' [ 79.394041][ T40] audit: type=1326 audit(1757375424.789:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6821 comm="syz.1.295" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f707f58ebe9 code=0x7ffc0000 [ 79.406398][ T40] audit: type=1326 audit(1757375424.789:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6821 comm="syz.1.295" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f707f58ebe9 code=0x7ffc0000 [ 79.416041][ T40] audit: type=1326 audit(1757375424.799:284): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6821 comm="syz.1.295" exe="/syz-executor" sig=0 arch=c000003e syscall=299 compat=0 ip=0x7f707f58ebe9 code=0x7ffc0000 [ 79.452516][ T29] IPVS: starting estimator thread 0... [ 79.540074][ T40] audit: type=1400 audit(1757375424.929:285): avc: denied { write } for pid=6835 comm="syz.2.299" name="ppp" dev="devtmpfs" ino=730 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 79.550489][ T6832] IPVS: using max 44 ests per chain, 105600 per kthread [ 79.633927][ T6840] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 79.646360][ T6840] 9pnet_fd: Insufficient options for proto=fd [ 79.656035][ T6840] netlink: 'syz.0.301': attribute type 10 has an invalid length. [ 79.663257][ T6840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 79.666348][ T6840] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 79.700155][ T40] audit: type=1326 audit(1757375425.089:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6821 comm="syz.1.295" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f707f58ebe9 code=0x7ffc0000 [ 79.909351][ T6859] virtio-pci 0000:00:01.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=io+mem [ 80.274891][ T6866] tmpfs: Bad value for 'grpquota_inode_hardlimit' [ 81.019660][ T6903] fuse: Invalid rootmode [ 81.133772][ T6907] netlink: 4 bytes leftover after parsing attributes in process `syz.2.329'. [ 81.633601][ T53] cfg80211: failed to load regulatory.db [ 81.664368][ T6913] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 81.783246][ T6919] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 81.793814][ T6919] 9pnet_fd: Insufficient options for proto=fd [ 81.798496][ T6919] netlink: 'syz.3.335': attribute type 10 has an invalid length. [ 81.806931][ T6924] fuse: Invalid rootmode [ 81.807360][ T6919] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 81.811991][ T6919] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 81.846752][ T6928] tmpfs: Unknown parameter 'no' [ 81.901301][ T6938] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 81.957821][ T6946] fuse: Bad value for 'rootmode' [ 82.197023][ T6957] tmpfs: Unknown parameter 'no' [ 82.477519][ T6968] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 83.047879][ T6983] netlink: 4 bytes leftover after parsing attributes in process `syz.3.360'. [ 83.406456][ T6993] fuse: Bad value for 'rootmode' [ 84.012740][ T7008] syz_tun: entered allmulticast mode [ 84.020665][ T7007] syz_tun: left allmulticast mode [ 84.065045][ T40] kauditd_printk_skb: 9 callbacks suppressed [ 84.065056][ T40] audit: type=1400 audit(1757375429.459:296): avc: denied { nlmsg_write } for pid=7009 comm="syz.3.370" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 84.390142][ T7016] fuse: Unknown parameter 'use00000000000000000000' [ 84.409709][ T7018] fuse: Unknown parameter '00000000000000000000' [ 84.534328][ T40] audit: type=1400 audit(1757375429.929:297): avc: denied { write } for pid=7024 comm="syz.3.377" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 84.615055][ T7033] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 85.244635][ T40] audit: type=1400 audit(1757375430.639:298): avc: denied { read } for pid=7050 comm="syz.0.385" name="loop-control" dev="devtmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 85.269533][ T40] audit: type=1400 audit(1757375430.649:299): avc: denied { open } for pid=7050 comm="syz.0.385" path="/dev/loop-control" dev="devtmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 85.302489][ T40] audit: type=1400 audit(1757375430.649:300): avc: denied { ioctl } for pid=7050 comm="syz.0.385" path="/dev/loop-control" dev="devtmpfs" ino=657 ioctlcmd=0x4c80 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 86.008749][ T7068] sp0: Synchronizing with TNC [ 86.015723][ T7067] [U] è [ 86.017802][ T40] audit: type=1400 audit(1757375431.409:301): avc: denied { search } for pid=5685 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.025054][ T40] audit: type=1400 audit(1757375431.409:302): avc: denied { search } for pid=5685 comm="dhcpcd" name="udev" dev="tmpfs" ino=9 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.034167][ T40] audit: type=1400 audit(1757375431.409:303): avc: denied { search } for pid=5685 comm="dhcpcd" name="data" dev="tmpfs" ino=14 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 86.042529][ T40] audit: type=1400 audit(1757375431.409:304): avc: denied { read } for pid=5685 comm="dhcpcd" name="n103" dev="tmpfs" ino=3503 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 86.051239][ T40] audit: type=1400 audit(1757375431.409:305): avc: denied { open } for pid=5685 comm="dhcpcd" path="/run/udev/data/n103" dev="tmpfs" ino=3503 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 87.957397][ T7129] mmap: syz.2.413 (7129) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 88.420561][ T10] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 88.545440][ T7150] tipc: Started in network mode [ 88.547193][ T7150] tipc: Node identity 56db9263f3ab, cluster identity 4711 [ 88.549495][ T7150] tipc: Enabled bearer , priority 0 [ 88.553749][ T7150] syzkaller0: entered promiscuous mode [ 88.555542][ T7150] syzkaller0: entered allmulticast mode [ 88.565226][ T7150] tipc: Resetting bearer [ 88.571239][ T10] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 88.573946][ T7149] tipc: Resetting bearer [ 88.574454][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 88.579015][ T10] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 88.582565][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 88.585346][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 88.588115][ T10] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 88.588738][ T7149] tipc: Disabling bearer [ 88.591494][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 88.592263][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 88.598573][ T10] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 88.602590][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 88.606691][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 88.609412][ T10] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 88.612907][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 88.615702][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 88.618589][ T10] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 88.622076][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 88.624928][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 88.627720][ T10] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 88.631160][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 88.634198][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 88.637093][ T10] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 88.640641][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 88.643492][ T10] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 88.646370][ T10] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 88.650110][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 88.655162][ T10] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 88.658141][ T10] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 88.660872][ T10] usb 6-1: Product: syz [ 88.662240][ T10] usb 6-1: Manufacturer: syz [ 88.663785][ T10] usb 6-1: SerialNumber: syz [ 88.667445][ T10] usb 6-1: config 0 descriptor?? [ 88.677941][ T7152] netlink: 4 bytes leftover after parsing attributes in process `syz.2.422'. [ 88.684821][ T10] yurex 6-1:0.0: USB YUREX device now attached to Yurex #0 [ 88.981679][ C0] usb 6-1: yurex_control_callback - control failed: -71 [ 88.986050][ T29] usb 6-1: USB disconnect, device number 10 [ 88.991486][ T29] yurex 6-1:0.0: USB YUREX #0 now disconnected [ 89.186846][ T40] kauditd_printk_skb: 9 callbacks suppressed [ 89.186857][ T40] audit: type=1400 audit(1757375434.579:315): avc: denied { open } for pid=7145 comm="syz.1.419" path="/dev/ttyq6" dev="devtmpfs" ino=389 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 89.290513][ T3251] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 89.443207][ T3251] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 89.446751][ T3251] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 89.449754][ T3251] usb 5-1: New USB device found, idVendor=056a, idProduct=0063, bcdDevice= 0.00 [ 89.452768][ T3251] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 89.456957][ T3251] usb 5-1: config 0 descriptor?? [ 89.682091][ T40] audit: type=1400 audit(1757375435.079:316): avc: denied { read write } for pid=7178 comm="syz.3.432" name="uhid" dev="devtmpfs" ino=1296 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 89.690139][ T40] audit: type=1400 audit(1757375435.079:317): avc: denied { open } for pid=7178 comm="syz.3.432" path="/dev/uhid" dev="devtmpfs" ino=1296 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 89.986187][ T7195] overlayfs: missing 'lowerdir' [ 89.993929][ T40] audit: type=1400 audit(1757375435.389:318): avc: denied { create } for pid=7193 comm="syz.3.437" name="file1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 90.078062][ T7204] netlink: 204 bytes leftover after parsing attributes in process `syz.1.441'. [ 90.482179][ T40] audit: type=1400 audit(1757375435.879:319): avc: denied { append } for pid=7234 comm="syz.2.451" name="comedi3" dev="devtmpfs" ino=1305 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 90.485433][ T7235] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 90.503705][ T7235] 9pnet_fd: Insufficient options for proto=fd [ 90.507494][ T40] audit: type=1400 audit(1757375435.899:320): avc: denied { create } for pid=7234 comm="syz.2.451" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 90.512000][ T7235] netlink: 'syz.2.451': attribute type 10 has an invalid length. [ 90.551922][ T7237] fuse: Unknown parameter 'user_id00000000000000000000' [ 90.868572][ T7242] FAULT_INJECTION: forcing a failure. [ 90.868572][ T7242] name failslab, interval 1, probability 0, space 0, times 1 [ 90.872744][ T7242] CPU: 0 UID: 0 PID: 7242 Comm: syz.2.454 Not tainted syzkaller #0 PREEMPT(full) [ 90.872759][ T7242] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 90.872764][ T7242] Call Trace: [ 90.872768][ T7242] [ 90.872772][ T7242] dump_stack_lvl+0x16c/0x1f0 [ 90.872806][ T7242] should_fail_ex+0x512/0x640 [ 90.872824][ T7242] ? __kvmalloc_node_noprof+0x124/0x620 [ 90.872836][ T7242] should_failslab+0xc2/0x120 [ 90.872848][ T7242] __kvmalloc_node_noprof+0x137/0x620 [ 90.872857][ T7242] ? __pfx___mutex_lock+0x10/0x10 [ 90.872875][ T7242] ? traverse.part.0.constprop.0+0x392/0x640 [ 90.872889][ T7242] ? traverse.part.0.constprop.0+0x392/0x640 [ 90.872899][ T7242] traverse.part.0.constprop.0+0x392/0x640 [ 90.872913][ T7242] seq_read_iter+0x932/0x12c0 [ 90.872924][ T7242] ? _kstrtoull+0x145/0x200 [ 90.872938][ T7242] seq_read+0x3a3/0x570 [ 90.872948][ T7242] ? __pfx_seq_read+0x10/0x10 [ 90.872960][ T7242] ? import_ubuf+0x1b6/0x220 [ 90.872976][ T7242] ? avc_policy_seqno+0x9/0x20 [ 90.872989][ T7242] ? __pfx_seq_read+0x10/0x10 [ 90.872998][ T7242] proc_reg_read+0x240/0x330 [ 90.873014][ T7242] ? __pfx_proc_reg_read+0x10/0x10 [ 90.873028][ T7242] vfs_readv+0x5be/0x8b0 [ 90.873040][ T7242] ? __pfx_vfs_readv+0x10/0x10 [ 90.873050][ T7242] ? find_held_lock+0x2b/0x80 [ 90.873070][ T7242] ? __fget_files+0x20e/0x3c0 [ 90.873085][ T7242] ? do_preadv+0x1a6/0x270 [ 90.873093][ T7242] do_preadv+0x1a6/0x270 [ 90.873102][ T7242] ? __pfx_do_preadv+0x10/0x10 [ 90.873119][ T7242] do_syscall_64+0xcd/0x4c0 [ 90.873133][ T7242] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.873144][ T7242] RIP: 0033:0x7f7340b8ebe9 [ 90.873156][ T7242] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 90.873168][ T7242] RSP: 002b:00007f7341957038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 90.873183][ T7242] RAX: ffffffffffffffda RBX: 00007f7340dc5fa0 RCX: 00007f7340b8ebe9 [ 90.873189][ T7242] RDX: 0000000000000001 RSI: 0000200000000600 RDI: 0000000000000004 [ 90.873197][ T7242] RBP: 00007f7341957090 R08: 00000000fffffffc R09: 0000000000000000 [ 90.873203][ T7242] R10: 0000000004000ffe R11: 0000000000000246 R12: 0000000000000001 [ 90.873209][ T7242] R13: 00007f7340dc6038 R14: 00007f7340dc5fa0 R15: 00007ffea9ca8578 [ 90.873221][ T7242] [ 90.973311][ T7244] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 90.978248][ T7244] netlink: 12 bytes leftover after parsing attributes in process `syz.2.455'. [ 90.999493][ T40] audit: type=1400 audit(1757375436.389:321): avc: denied { create } for pid=7243 comm="syz.2.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 91.007146][ T40] audit: type=1400 audit(1757375436.389:322): avc: denied { write } for pid=7243 comm="syz.2.455" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 91.014885][ T40] audit: type=1400 audit(1757375436.389:323): avc: denied { read } for pid=7243 comm="syz.2.455" path="socket:[14136]" dev="sockfs" ino=14136 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 91.078718][ T7248] overlayfs: missing 'lowerdir' [ 91.144383][ T7255] netlink: 'syz.2.460': attribute type 4 has an invalid length. [ 91.197628][ T6038] IPVS: starting estimator thread 0... [ 91.249605][ T7266] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 91.259747][ T40] audit: type=1400 audit(1757375436.649:324): avc: denied { ioctl } for pid=7265 comm="syz.2.464" path="socket:[14155]" dev="sockfs" ino=14155 ioctlcmd=0x8922 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 91.280556][ T7260] IPVS: using max 44 ests per chain, 105600 per kthread [ 91.378578][ T7274] overlayfs: missing 'lowerdir' [ 91.478057][ T7279] netlink: 8 bytes leftover after parsing attributes in process `syz.2.469'. [ 91.515159][ T7279] netlink: 4 bytes leftover after parsing attributes in process `syz.2.469'. [ 91.564553][ T7286] netlink: 'syz.1.473': attribute type 10 has an invalid length. [ 91.566875][ T7286] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 91.569198][ T7286] batadv0: mtu less than device minimum [ 91.571528][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.575239][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.578876][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.582686][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.586381][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.590090][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.593767][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.597471][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.601199][ T7286] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum fragment MTU (-320) [ 91.615837][ T7286] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 91.621996][ T7286] bond0: (slave batadv_slave_0): Enslaving as an active interface with an up link [ 91.657501][ T7289] netlink: 4 bytes leftover after parsing attributes in process `syz.1.474'. [ 91.914881][ T3251] usbhid 5-1:0.0: can't add hid device: -71 [ 91.918277][ T3251] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 91.925512][ T7292] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 91.953625][ T3251] usb 5-1: USB disconnect, device number 5 [ 92.388697][ T7309] tipc: Started in network mode [ 92.390593][ T7309] tipc: Node identity 1a5ca67d13ec, cluster identity 4711 [ 92.393174][ T7309] tipc: Enabled bearer , priority 0 [ 92.395552][ T7309] syzkaller0: entered promiscuous mode [ 92.397243][ T7309] syzkaller0: entered allmulticast mode [ 92.401892][ T7308] tipc: Resetting bearer [ 92.408650][ T7308] tipc: Disabling bearer [ 92.591219][ T3251] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 92.618764][ T7317] netlink: 8 bytes leftover after parsing attributes in process `syz.0.485'. [ 92.750454][ T3251] usb 7-1: Using ep0 maxpacket: 8 [ 92.762647][ T3251] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 92.766051][ T3251] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 92.769214][ T3251] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 92.782038][ T3251] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 92.785385][ T3251] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 92.789670][ T3251] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 92.797992][ T3251] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 93.052110][ T7326] netlink: 20 bytes leftover after parsing attributes in process `syz.1.489'. [ 93.109633][ T3251] usb 7-1: usb_control_msg returned -32 [ 93.131133][ T7332] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 93.134079][ T3251] usbtmc 7-1:16.0: can't read capabilities [ 93.146314][ T7334] overlayfs: missing 'workdir' [ 93.187100][ T7336] tipc: Enabled bearer , priority 0 [ 93.201513][ T7336] syzkaller0: entered promiscuous mode [ 93.203965][ T7336] syzkaller0: entered allmulticast mode [ 93.216920][ T7335] tipc: Resetting bearer [ 93.226676][ T7335] tipc: Disabling bearer [ 93.248506][ T3251] usb 7-1: USB disconnect, device number 4 [ 93.384957][ T7345] tipc: New replicast peer: 255.255.255.255 [ 93.387400][ T7345] tipc: Enabled bearer , priority 10 [ 93.809656][ T7359] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 93.838836][ T7361] fuse: Unknown parameter '0x0000000000000003' [ 93.873302][ T7365] fuse: Unknown parameter '0x0000000000000003' [ 94.111497][ T7367] FAULT_INJECTION: forcing a failure. [ 94.111497][ T7367] name failslab, interval 1, probability 0, space 0, times 0 [ 94.116327][ T7367] CPU: 3 UID: 0 PID: 7367 Comm: syz.0.506 Not tainted syzkaller #0 PREEMPT(full) [ 94.116341][ T7367] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 94.116347][ T7367] Call Trace: [ 94.116352][ T7367] [ 94.116356][ T7367] dump_stack_lvl+0x16c/0x1f0 [ 94.116374][ T7367] should_fail_ex+0x512/0x640 [ 94.116387][ T7367] ? __kmalloc_cache_noprof+0x57/0x3e0 [ 94.116404][ T7367] should_failslab+0xc2/0x120 [ 94.116417][ T7367] __kmalloc_cache_noprof+0x6a/0x3e0 [ 94.116432][ T7367] ? sctp_datamsg_from_user+0x8d/0x1320 [ 94.116479][ T7367] sctp_datamsg_from_user+0x8d/0x1320 [ 94.116496][ T7367] ? __sk_mem_raise_allocated+0x94d/0x1670 [ 94.116510][ T7367] ? find_held_lock+0x2b/0x80 [ 94.116524][ T7367] ? mark_held_locks+0x49/0x80 [ 94.116541][ T7367] sctp_sendmsg_to_asoc+0xaf5/0x1bf0 [ 94.116559][ T7367] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 94.116572][ T7367] ? do_raw_spin_lock+0x12c/0x2b0 [ 94.116583][ T7367] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 94.116594][ T7367] ? __pfx_autoremove_wake_function+0x10/0x10 [ 94.116610][ T7367] ? sctp_sendmsg_check_sflags+0x176/0x320 [ 94.116624][ T7367] sctp_sendmsg+0xea2/0x1e10 [ 94.116641][ T7367] ? avc_has_perm_noaudit+0x149/0x3b0 [ 94.116652][ T7367] ? __pfx_sctp_sendmsg+0x10/0x10 [ 94.116668][ T7367] ? __pfx_sock_has_perm+0x10/0x10 [ 94.116686][ T7367] ? inode_has_perm+0x16f/0x1d0 [ 94.116698][ T7367] ? __pfx_sctp_sendmsg+0x10/0x10 [ 94.116713][ T7367] inet_sendmsg+0x11c/0x140 [ 94.116724][ T7367] sock_write_iter+0x4aa/0x5b0 [ 94.116740][ T7367] ? __pfx_sock_write_iter+0x10/0x10 [ 94.116760][ T7367] ? bpf_lsm_file_permission+0x9/0x10 [ 94.116773][ T7367] ? security_file_permission+0x71/0x210 [ 94.116789][ T7367] ? rw_verify_area+0xcf/0x6c0 [ 94.116806][ T7367] vfs_write+0x7d3/0x11d0 [ 94.116816][ T7367] ? __pfx_sock_write_iter+0x10/0x10 [ 94.116832][ T7367] ? __pfx_vfs_write+0x10/0x10 [ 94.116841][ T7367] ? find_held_lock+0x2b/0x80 [ 94.116861][ T7367] ksys_write+0x1f8/0x250 [ 94.116871][ T7367] ? __pfx_ksys_write+0x10/0x10 [ 94.116885][ T7367] do_syscall_64+0xcd/0x4c0 [ 94.116900][ T7367] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 94.116911][ T7367] RIP: 0033:0x7f902ab8ebe9 [ 94.116920][ T7367] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 94.116929][ T7367] RSP: 002b:00007f902b9ac038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 94.116938][ T7367] RAX: ffffffffffffffda RBX: 00007f902adc5fa0 RCX: 00007f902ab8ebe9 [ 94.116945][ T7367] RDX: 000000000000fd87 RSI: 00002000000000c0 RDI: 0000000000000004 [ 94.116950][ T7367] RBP: 00007f902b9ac090 R08: 0000000000000000 R09: 0000000000000000 [ 94.116956][ T7367] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 94.116961][ T7367] R13: 00007f902adc6038 R14: 00007f902adc5fa0 R15: 00007ffc3eec5038 [ 94.116974][ T7367] [ 94.280537][ T7374] ======================================================= [ 94.280537][ T7374] WARNING: The mand mount option has been deprecated and [ 94.280537][ T7374] and is ignored by this kernel. Remove the mand [ 94.280537][ T7374] option from the mount to silence this warning. [ 94.280537][ T7374] ======================================================= [ 94.280567][ T40] kauditd_printk_skb: 8 callbacks suppressed [ 94.280576][ T40] audit: type=1400 audit(1757375439.679:333): avc: denied { mounton } for pid=7373 comm="syz.0.509" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=96 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 94.283370][ T7372] tipc: Started in network mode [ 94.283394][ T7372] tipc: Node identity 62457a25e7b8, cluster identity 4711 [ 94.283506][ T7372] tipc: Enabled bearer , priority 0 [ 94.284104][ T7372] syzkaller0: entered promiscuous mode [ 94.284119][ T7372] syzkaller0: entered allmulticast mode [ 94.314393][ T7371] tipc: Resetting bearer [ 94.318870][ T40] audit: type=1400 audit(1757375439.709:334): avc: denied { mount } for pid=7373 comm="syz.0.509" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 94.330120][ T7371] tipc: Disabling bearer [ 94.411202][ T7378] netlink: 'syz.1.510': attribute type 4 has an invalid length. [ 94.511603][ T6036] tipc: Node number set to 2775618147 [ 94.670503][ T6038] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 94.732187][ T7390] fuse: Unknown parameter '0x0000000000000003' [ 94.820643][ T6038] usb 6-1: Using ep0 maxpacket: 32 [ 94.824534][ T6038] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 94.829023][ T6038] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 94.832493][ T6038] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 94.835305][ T6038] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.845810][ T6038] usb 6-1: config 0 descriptor?? [ 94.930412][ T3251] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 95.066847][ T7400] netlink: 'syz.2.519': attribute type 4 has an invalid length. [ 95.080644][ T3251] usb 5-1: Using ep0 maxpacket: 8 [ 95.085408][ T3251] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 95.088769][ T3251] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 95.093035][ T3251] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 95.096945][ T3251] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 95.100994][ T3251] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 95.106362][ T3251] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 95.110111][ T3251] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 95.110537][ T7402] tipc: Started in network mode [ 95.115041][ T7402] tipc: Node identity 12bbc977ea54, cluster identity 4711 [ 95.117556][ T7402] tipc: Enabled bearer , priority 0 [ 95.122314][ T7402] syzkaller0: entered promiscuous mode [ 95.124697][ T7402] syzkaller0: entered allmulticast mode [ 95.131742][ T7401] tipc: Resetting bearer [ 95.144917][ T7401] tipc: Disabling bearer [ 95.263529][ T6038] savu 0003:1E7D:2D5A.0003: hiddev0,hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.1-1/input0 [ 95.297776][ T7411] netlink: 24 bytes leftover after parsing attributes in process `syz.2.523'. [ 95.319757][ T3251] usb 5-1: usb_control_msg returned -32 [ 95.323047][ T3251] usbtmc 5-1:16.0: can't read capabilities [ 95.387188][ T3251] usb 5-1: USB disconnect, device number 6 [ 95.514961][ T6038] usb 6-1: USB disconnect, device number 11 [ 95.587811][ T7422] fuse: Unknown parameter '0x0000000000000003' [ 95.625520][ T7424] netlink: 'syz.2.528': attribute type 4 has an invalid length. [ 95.690378][ T40] audit: type=1326 audit(1757375441.079:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7428 comm="syz.2.530" exe="/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7340b8ebe9 code=0x0 [ 96.067997][ T7434] netlink: 16 bytes leftover after parsing attributes in process `syz.1.532'. [ 96.075430][ T7434] netlink: 12 bytes leftover after parsing attributes in process `syz.1.532'. [ 96.089791][ T75] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.089828][ T7434] netlink: 12 bytes leftover after parsing attributes in process `syz.1.532'. [ 96.093793][ T75] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.093827][ T75] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.093855][ T75] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 96.154343][ T40] audit: type=1400 audit(1757375441.549:336): avc: denied { accept } for pid=7433 comm="syz.1.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.160735][ T40] audit: type=1400 audit(1757375441.549:337): avc: denied { write } for pid=7433 comm="syz.1.532" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 96.236526][ T7443] sp0: Synchronizing with TNC [ 96.242154][ T7442] [U] è [ 96.345065][ T7445] fuse: Unknown parameter 'fd0x0000000000000003' [ 96.361307][ T6036] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 96.456109][ T7452] FAULT_INJECTION: forcing a failure. [ 96.456109][ T7452] name failslab, interval 1, probability 0, space 0, times 0 [ 96.459964][ T7452] CPU: 0 UID: 0 PID: 7452 Comm: syz.3.539 Not tainted syzkaller #0 PREEMPT(full) [ 96.459978][ T7452] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.459984][ T7452] Call Trace: [ 96.459988][ T7452] [ 96.459992][ T7452] dump_stack_lvl+0x16c/0x1f0 [ 96.460021][ T7452] should_fail_ex+0x512/0x640 [ 96.460039][ T7452] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 96.460051][ T7452] should_failslab+0xc2/0x120 [ 96.460063][ T7452] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 96.460073][ T7452] ? lockdep_hardirqs_on+0x7c/0x110 [ 96.460089][ T7452] ? __alloc_skb+0x2b2/0x380 [ 96.460103][ T7452] __alloc_skb+0x2b2/0x380 [ 96.460114][ T7452] ? __pfx___alloc_skb+0x10/0x10 [ 96.460127][ T7452] ? __pfx_woken_wake_function+0x10/0x10 [ 96.460142][ T7452] tcp_stream_alloc_skb+0x34/0x570 [ 96.460159][ T7452] tcp_sendmsg_locked+0x12d0/0x42a0 [ 96.460172][ T7452] ? __lock_acquire+0xb97/0x1ce0 [ 96.460192][ T7452] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 96.460202][ T7452] ? do_raw_spin_lock+0x12c/0x2b0 [ 96.460213][ T7452] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 96.460227][ T7452] ? __local_bh_enable_ip+0xa4/0x120 [ 96.460242][ T7452] tcp_sendmsg+0x2e/0x50 [ 96.460250][ T7452] ? __pfx_tcp_sendmsg+0x10/0x10 [ 96.460259][ T7452] inet_sendmsg+0xb9/0x140 [ 96.460270][ T7452] __sys_sendto+0x43c/0x520 [ 96.460282][ T7452] ? __pfx___sys_sendto+0x10/0x10 [ 96.460304][ T7452] ? ksys_write+0x1ac/0x250 [ 96.460314][ T7452] ? __pfx_ksys_write+0x10/0x10 [ 96.460339][ T7452] __x64_sys_sendto+0xe0/0x1c0 [ 96.460350][ T7452] ? do_syscall_64+0x91/0x4c0 [ 96.460363][ T7452] ? lockdep_hardirqs_on+0x7c/0x110 [ 96.460374][ T7452] do_syscall_64+0xcd/0x4c0 [ 96.460388][ T7452] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.460399][ T7452] RIP: 0033:0x7fc75758ebe9 [ 96.460408][ T7452] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 96.460417][ T7452] RSP: 002b:00007fc758471038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 96.460450][ T7452] RAX: ffffffffffffffda RBX: 00007fc7577c5fa0 RCX: 00007fc75758ebe9 [ 96.460458][ T7452] RDX: ffffffffffffffbb RSI: 0000200000000300 RDI: 0000000000000003 [ 96.460464][ T7452] RBP: 00007fc758471090 R08: 0000000000000000 R09: 0000000000000000 [ 96.460469][ T7452] R10: 0000000040040011 R11: 0000000000000246 R12: 0000000000000001 [ 96.460475][ T7452] R13: 00007fc7577c6038 R14: 00007fc7577c5fa0 R15: 00007ffc37826be8 [ 96.460488][ T7452] [ 96.521031][ T6036] usb 5-1: too many configurations: 9, using maximum allowed: 8 [ 96.522797][ C0] vkms_vblank_simulate: vblank timer overrun [ 96.528656][ T6036] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.562860][ T6036] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.566163][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 96.569009][ T6036] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.571899][ T6036] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.575525][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 96.579366][ T6036] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.582802][ T6036] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.586141][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 96.588892][ T6036] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.591853][ T6036] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.595164][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 96.598390][ T6036] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.601364][ T6036] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.604698][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 96.607457][ T6036] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.610191][ T6036] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.613882][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 96.616635][ T6036] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.619238][ T6036] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.622586][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 96.625249][ T6036] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.627842][ T6036] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.632222][ T6036] usb 5-1: config 0 interface 0 has no altsetting 0 [ 96.636712][ T6036] usb 5-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 96.640313][ T6036] usb 5-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 96.643879][ T6036] usb 5-1: Product: syz [ 96.645646][ T6036] usb 5-1: Manufacturer: syz [ 96.647104][ T6036] usb 5-1: SerialNumber: syz [ 96.650890][ T6036] usb 5-1: config 0 descriptor?? [ 96.658091][ T6036] yurex 5-1:0.0: USB YUREX device now attached to Yurex #0 [ 96.681554][ T6038] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 96.689538][ T40] audit: type=1400 audit(1757375442.079:338): avc: denied { setopt } for pid=7455 comm="syz.2.541" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 96.767474][ T7460] tipc: Enabled bearer , priority 0 [ 96.772362][ T7460] tipc: Resetting bearer [ 96.777039][ T7459] tipc: Disabling bearer [ 96.851254][ T6038] usb 6-1: too many configurations: 9, using maximum allowed: 8 [ 96.855375][ T6038] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.859012][ T6038] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.863689][ T6038] usb 6-1: config 0 interface 0 has no altsetting 0 [ 96.867908][ T6038] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.872865][ T6038] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.880623][ T6038] usb 6-1: config 0 interface 0 has no altsetting 0 [ 96.889800][ T6038] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.894927][ T6038] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.899286][ T6038] usb 6-1: config 0 interface 0 has no altsetting 0 [ 96.903151][ T6038] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.910439][ T6038] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.914786][ C3] usb 5-1: yurex_control_callback - control failed: -71 [ 96.915816][ T53] usb 5-1: USB disconnect, device number 7 [ 96.917554][ T6038] usb 6-1: config 0 interface 0 has no altsetting 0 [ 96.923935][ T53] yurex 5-1:0.0: USB YUREX #0 now disconnected [ 96.929100][ T6038] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.933216][ T6038] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.937620][ T6038] usb 6-1: config 0 interface 0 has no altsetting 0 [ 96.944219][ T6038] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.948063][ T6038] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.952484][ T6038] usb 6-1: config 0 interface 0 has no altsetting 0 [ 96.956377][ T6038] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.959922][ T6038] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 96.966810][ T6038] usb 6-1: config 0 interface 0 has no altsetting 0 [ 96.969331][ T7469] FAULT_INJECTION: forcing a failure. [ 96.969331][ T7469] name failslab, interval 1, probability 0, space 0, times 0 [ 96.970301][ T6038] usb 6-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 96.976985][ T7469] CPU: 2 UID: 0 PID: 7469 Comm: syz.2.547 Not tainted syzkaller #0 PREEMPT(full) [ 96.977007][ T7469] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.977017][ T7469] Call Trace: [ 96.977023][ T7469] [ 96.977029][ T7469] dump_stack_lvl+0x16c/0x1f0 [ 96.977056][ T7469] should_fail_ex+0x512/0x640 [ 96.977077][ T7469] ? fs_reclaim_acquire+0xae/0x150 [ 96.977102][ T7469] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 96.977127][ T7469] should_failslab+0xc2/0x120 [ 96.977147][ T7469] __kmalloc_noprof+0xd2/0x510 [ 96.977170][ T7469] tomoyo_realpath_from_path+0xc2/0x6e0 [ 96.977197][ T7469] ? tomoyo_profile+0x47/0x60 [ 96.977216][ T7469] tomoyo_path_number_perm+0x245/0x580 [ 96.977236][ T7469] ? tomoyo_path_number_perm+0x237/0x580 [ 96.977259][ T7469] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 96.977282][ T7469] ? find_held_lock+0x2b/0x80 [ 96.977325][ T7469] ? find_held_lock+0x2b/0x80 [ 96.977344][ T7469] ? hook_file_ioctl_common+0x145/0x410 [ 96.977368][ T7469] ? __fget_files+0x20e/0x3c0 [ 96.977392][ T7469] security_file_ioctl+0x9b/0x240 [ 96.977418][ T7469] __x64_sys_ioctl+0xb7/0x210 [ 96.977445][ T7469] do_syscall_64+0xcd/0x4c0 [ 96.977469][ T7469] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.977486][ T7469] RIP: 0033:0x7f7340b8ebe9 [ 96.977500][ T7469] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 96.977516][ T7469] RSP: 002b:00007f7341957038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 96.977532][ T7469] RAX: ffffffffffffffda RBX: 00007f7340dc5fa0 RCX: 00007f7340b8ebe9 [ 96.977542][ T7469] RDX: 0000200000000380 RSI: 000000000000890b RDI: 0000000000000005 [ 96.977552][ T7469] RBP: 00007f7341957090 R08: 0000000000000000 R09: 0000000000000000 [ 96.977562][ T7469] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.977571][ T7469] R13: 00007f7340dc6038 R14: 00007f7340dc5fa0 R15: 00007ffea9ca8578 [ 96.977595][ T7469] [ 96.977601][ T7469] ERROR: Out of memory at tomoyo_realpath_from_path. [ 97.014801][ T7471] netlink: 8 bytes leftover after parsing attributes in process `syz.2.548'. [ 97.014948][ T6038] usb 6-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 97.016475][ T7471] netlink: 'syz.2.548': attribute type 14 has an invalid length. [ 97.018579][ T6038] usb 6-1: config 0 interface 0 has no altsetting 0 [ 97.020125][ T6038] usb 6-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 97.020432][ T7471] netlink: 4 bytes leftover after parsing attributes in process `syz.2.548'. [ 97.024775][ T1143] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.024788][ T7471] netlink: 8 bytes leftover after parsing attributes in process `syz.2.548'. [ 97.024841][ T1143] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.024878][ T1143] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.024908][ T1143] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 97.027250][ T6038] usb 6-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 97.029792][ T7471] netlink: 'syz.2.548': attribute type 14 has an invalid length. [ 97.029802][ T7471] netlink: 4 bytes leftover after parsing attributes in process `syz.2.548'. [ 97.085433][ T6038] usb 6-1: Product: syz [ 97.086748][ T6038] usb 6-1: Manufacturer: syz [ 97.088196][ T6038] usb 6-1: SerialNumber: syz [ 97.093879][ T6038] usb 6-1: config 0 descriptor?? [ 97.098976][ T6038] yurex 6-1:0.0: USB YUREX device now attached to Yurex #0 [ 97.150111][ T7479] tipc: Enabled bearer , priority 0 [ 97.155308][ T7479] tipc: Resetting bearer [ 97.159255][ T7478] tipc: Disabling bearer [ 97.306169][ T40] audit: type=1400 audit(1757375442.699:339): avc: denied { sqpoll } for pid=7446 comm="syz.1.537" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 97.318627][ T7486] FAULT_INJECTION: forcing a failure. [ 97.318627][ T7486] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 97.319962][ T40] audit: type=1400 audit(1757375442.699:340): avc: denied { append } for pid=7446 comm="syz.1.537" name="001" dev="devtmpfs" ino=764 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 97.334798][ T7486] CPU: 3 UID: 0 PID: 7486 Comm: syz.2.554 Not tainted syzkaller #0 PREEMPT(full) [ 97.334812][ T7486] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 97.334818][ T7486] Call Trace: [ 97.334821][ T7486] [ 97.334825][ T7486] dump_stack_lvl+0x16c/0x1f0 [ 97.334842][ T7486] should_fail_ex+0x512/0x640 [ 97.334857][ T7486] _copy_from_user+0x2e/0xd0 [ 97.334873][ T7486] copy_msghdr_from_user+0x98/0x160 [ 97.334888][ T7486] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 97.334903][ T7486] ? __lock_acquire+0x62e/0x1ce0 [ 97.334921][ T7486] ___sys_recvmsg+0xdb/0x1a0 [ 97.334934][ T7486] ? __pfx____sys_recvmsg+0x10/0x10 [ 97.334957][ T7486] __sys_recvmsg+0x16a/0x220 [ 97.334970][ T7486] ? __pfx___sys_recvmsg+0x10/0x10 [ 97.334990][ T7486] do_syscall_64+0xcd/0x4c0 [ 97.335005][ T7486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.335016][ T7486] RIP: 0033:0x7f7340b8ebe9 [ 97.335024][ T7486] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 97.335034][ T7486] RSP: 002b:00007f7341957038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 97.335043][ T7486] RAX: ffffffffffffffda RBX: 00007f7340dc5fa0 RCX: 00007f7340b8ebe9 [ 97.335050][ T7486] RDX: 0000000000010000 RSI: 00002000000001c0 RDI: 0000000000000003 [ 97.335055][ T7486] RBP: 00007f7341957090 R08: 0000000000000000 R09: 0000000000000000 [ 97.335061][ T7486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.335066][ T7486] R13: 00007f7340dc6038 R14: 00007f7340dc5fa0 R15: 00007ffea9ca8578 [ 97.335079][ T7486] [ 97.379501][ T53] usb 6-1: USB disconnect, device number 12 [ 97.399304][ T53] yurex 6-1:0.0: USB YUREX #0 now disconnected [ 97.405148][ T40] audit: type=1400 audit(1757375442.799:341): avc: denied { link } for pid=7490 comm="syz.3.557" name="#8" dev="tmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 97.413686][ T40] audit: type=1400 audit(1757375442.809:342): avc: denied { rename } for pid=7490 comm="syz.3.557" name="#9" dev="tmpfs" ino=653 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 97.462002][ T7503] syz_tun: entered allmulticast mode [ 97.467378][ T7502] syz_tun: left allmulticast mode [ 97.497786][ T7507] syz_tun: entered allmulticast mode [ 97.502298][ T7507] FAULT_INJECTION: forcing a failure. [ 97.502298][ T7507] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.506948][ T7507] CPU: 2 UID: 0 PID: 7507 Comm: syz.2.563 Not tainted syzkaller #0 PREEMPT(full) [ 97.506962][ T7507] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 97.506968][ T7507] Call Trace: [ 97.506972][ T7507] [ 97.506976][ T7507] dump_stack_lvl+0x16c/0x1f0 [ 97.506993][ T7507] should_fail_ex+0x512/0x640 [ 97.507009][ T7507] _copy_from_user+0x2e/0xd0 [ 97.507025][ T7507] copy_from_sockptr_offset.constprop.0+0x136/0x170 [ 97.507040][ T7507] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 97.507054][ T7507] ? bpf_lsm_capable+0x9/0x10 [ 97.507069][ T7507] ? security_capable+0x7e/0x260 [ 97.507083][ T7507] ip_mroute_setsockopt+0x74d/0x1040 [ 97.507100][ T7507] ? __pfx_ip_mroute_setsockopt+0x10/0x10 [ 97.507114][ T7507] ? find_held_lock+0x2b/0x80 [ 97.507135][ T7507] do_ip_setsockopt+0x2ae/0x3240 [ 97.507147][ T7507] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 97.507161][ T7507] ? proc_fail_nth_write+0x9f/0x220 [ 97.507175][ T7507] ? sock_has_perm+0x259/0x2f0 [ 97.507188][ T7507] ? __pfx_sock_has_perm+0x10/0x10 [ 97.507201][ T7507] ? selinux_netlbl_socket_setsockopt+0x183/0x470 [ 97.507218][ T7507] ip_setsockopt+0x59/0xf0 [ 97.507228][ T7507] raw_setsockopt+0xb7/0x2a0 [ 97.507239][ T7507] ? __pfx_raw_setsockopt+0x10/0x10 [ 97.507250][ T7507] ? selinux_socket_setsockopt+0x6a/0x80 [ 97.507262][ T7507] ? sock_common_setsockopt+0x2e/0xf0 [ 97.507277][ T7507] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 97.507292][ T7507] do_sock_setsockopt+0xf3/0x1d0 [ 97.507308][ T7507] __sys_setsockopt+0x1a0/0x230 [ 97.507322][ T7507] __x64_sys_setsockopt+0xbd/0x160 [ 97.507333][ T7507] ? do_syscall_64+0x91/0x4c0 [ 97.507351][ T7507] ? lockdep_hardirqs_on+0x7c/0x110 [ 97.507369][ T7507] do_syscall_64+0xcd/0x4c0 [ 97.507385][ T7507] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.507396][ T7507] RIP: 0033:0x7f7340b8ebe9 [ 97.507404][ T7507] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 97.507414][ T7507] RSP: 002b:00007f7341957038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 97.507424][ T7507] RAX: ffffffffffffffda RBX: 00007f7340dc5fa0 RCX: 00007f7340b8ebe9 [ 97.507430][ T7507] RDX: 00000000000000d2 RSI: 0000000000000000 RDI: 0000000000000005 [ 97.507435][ T7507] RBP: 00007f7341957090 R08: 000000000000003c R09: 0000000000000000 [ 97.507442][ T7507] R10: 00002000000000c0 R11: 0000000000000246 R12: 0000000000000001 [ 97.507448][ T7507] R13: 00007f7340dc6038 R14: 00007f7340dc5fa0 R15: 00007ffea9ca8578 [ 97.507461][ T7507] [ 97.507763][ T7506] syz_tun: left allmulticast mode [ 97.588884][ T7510] syz_tun: entered allmulticast mode [ 97.594461][ T7508] syz_tun: left allmulticast mode [ 97.758291][ T7529] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 97.767421][ T7529] 9pnet_fd: Insufficient options for proto=fd [ 97.770058][ T7529] netlink: 'syz.0.571': attribute type 10 has an invalid length. [ 97.850413][ T61] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 98.000588][ T61] usb 7-1: Using ep0 maxpacket: 16 [ 98.003467][ T61] usb 7-1: config 0 has an invalid interface number: 8 but max is 0 [ 98.005810][ T61] usb 7-1: config 0 has no interface number 0 [ 98.007727][ T61] usb 7-1: config 0 interface 8 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 98.018919][ T61] usb 7-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 98.021923][ T61] usb 7-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 98.024401][ T61] usb 7-1: Product: syz [ 98.025721][ T61] usb 7-1: SerialNumber: syz [ 98.036998][ T61] usb 7-1: config 0 descriptor?? [ 98.040791][ T61] usbhid 7-1:0.8: couldn't find an input interrupt endpoint [ 98.243428][ T61] usb 7-1: USB disconnect, device number 5 [ 98.427012][ T7544] FAULT_INJECTION: forcing a failure. [ 98.427012][ T7544] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.433296][ T7544] CPU: 0 UID: 0 PID: 7544 Comm: syz.0.577 Not tainted syzkaller #0 PREEMPT(full) [ 98.433321][ T7544] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 98.433347][ T7544] Call Trace: [ 98.433353][ T7544] [ 98.433361][ T7544] dump_stack_lvl+0x16c/0x1f0 [ 98.433387][ T7544] should_fail_ex+0x512/0x640 [ 98.433414][ T7544] _copy_to_user+0x32/0xd0 [ 98.433441][ T7544] simple_read_from_buffer+0xcb/0x170 [ 98.433462][ T7544] proc_fail_nth_read+0x197/0x240 [ 98.433484][ T7544] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 98.433506][ T7544] ? rw_verify_area+0xcf/0x6c0 [ 98.433533][ T7544] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 98.433554][ T7544] vfs_read+0x1e1/0xcf0 [ 98.433575][ T7544] ? __pfx___mutex_lock+0x10/0x10 [ 98.433599][ T7544] ? __pfx_vfs_read+0x10/0x10 [ 98.433623][ T7544] ? __fget_files+0x20e/0x3c0 [ 98.433650][ T7544] ksys_read+0x12a/0x250 [ 98.433668][ T7544] ? __pfx_ksys_read+0x10/0x10 [ 98.433693][ T7544] do_syscall_64+0xcd/0x4c0 [ 98.433718][ T7544] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.433736][ T7544] RIP: 0033:0x7f902ab8d5fc [ 98.433751][ T7544] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 98.433769][ T7544] RSP: 002b:00007f902b9ac030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 98.433787][ T7544] RAX: ffffffffffffffda RBX: 00007f902adc5fa0 RCX: 00007f902ab8d5fc [ 98.433797][ T7544] RDX: 000000000000000f RSI: 00007f902b9ac0a0 RDI: 0000000000000005 [ 98.433808][ T7544] RBP: 00007f902b9ac090 R08: 0000000000000000 R09: 0000000000000000 [ 98.433818][ T7544] R10: 0000000004000ffe R11: 0000000000000246 R12: 0000000000000001 [ 98.433828][ T7544] R13: 00007f902adc6038 R14: 00007f902adc5fa0 R15: 00007ffc3eec5038 [ 98.433853][ T7544] [ 98.582713][ T7551] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 98.593811][ T7551] CIFS: Unable to determine destination address [ 99.150451][ T6038] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 99.278224][ T7568] tipc: Enabled bearer , priority 0 [ 99.282131][ T7568] syzkaller0: entered promiscuous mode [ 99.284825][ T7568] syzkaller0: entered allmulticast mode [ 99.292145][ T7567] tipc: Resetting bearer [ 99.303810][ T7567] tipc: Disabling bearer [ 99.306881][ T6038] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 99.313294][ T6038] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 99.317219][ T6038] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 99.320961][ T6038] usb 5-1: Product: syz [ 99.322712][ T6038] usb 5-1: Manufacturer: syz [ 99.324671][ T6038] usb 5-1: SerialNumber: syz [ 99.328934][ T6038] usb 5-1: config 0 descriptor?? [ 99.387029][ T7570] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 99.748894][ T53] usb 5-1: USB disconnect, device number 8 [ 99.749602][ T5383] pmem0: [POWERTEC] [ 99.924262][ T40] kauditd_printk_skb: 8 callbacks suppressed [ 99.924273][ T40] audit: type=1400 audit(1757375445.319:351): avc: denied { setattr } for pid=7588 comm="syz.2.595" name="ROSE" dev="sockfs" ino=13242 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rose_socket permissive=1 [ 100.002610][ T7592] netlink: 380 bytes leftover after parsing attributes in process `syz.1.596'. [ 100.132900][ T7595] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 100.205802][ T7601] FAULT_INJECTION: forcing a failure. [ 100.205802][ T7601] name failslab, interval 1, probability 0, space 0, times 0 [ 100.210820][ T7601] CPU: 3 UID: 0 PID: 7601 Comm: syz.1.600 Not tainted syzkaller #0 PREEMPT(full) [ 100.210840][ T7601] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 100.210850][ T7601] Call Trace: [ 100.210856][ T7601] [ 100.210863][ T7601] dump_stack_lvl+0x16c/0x1f0 [ 100.210888][ T7601] should_fail_ex+0x512/0x640 [ 100.210909][ T7601] ? fs_reclaim_acquire+0xae/0x150 [ 100.210933][ T7601] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 100.210958][ T7601] should_failslab+0xc2/0x120 [ 100.210976][ T7601] __kmalloc_noprof+0xd2/0x510 [ 100.210996][ T7601] tomoyo_realpath_from_path+0xc2/0x6e0 [ 100.211021][ T7601] ? tomoyo_profile+0x47/0x60 [ 100.211040][ T7601] tomoyo_path_number_perm+0x245/0x580 [ 100.211059][ T7601] ? tomoyo_path_number_perm+0x237/0x580 [ 100.211088][ T7601] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 100.211110][ T7601] ? find_held_lock+0x2b/0x80 [ 100.211153][ T7601] ? find_held_lock+0x2b/0x80 [ 100.211172][ T7601] ? hook_file_ioctl_common+0x145/0x410 [ 100.211196][ T7601] ? __fget_files+0x20e/0x3c0 [ 100.211218][ T7601] security_file_ioctl+0x9b/0x240 [ 100.211243][ T7601] __x64_sys_ioctl+0xb7/0x210 [ 100.211271][ T7601] do_syscall_64+0xcd/0x4c0 [ 100.211295][ T7601] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.211312][ T7601] RIP: 0033:0x7f707f58ebe9 [ 100.211327][ T7601] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 100.211342][ T7601] RSP: 002b:00007f70804b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 100.211358][ T7601] RAX: ffffffffffffffda RBX: 00007f707f7c5fa0 RCX: 00007f707f58ebe9 [ 100.211369][ T7601] RDX: 0000200000000380 RSI: 000000000000890b RDI: 0000000000000004 [ 100.211379][ T7601] RBP: 00007f70804b7090 R08: 0000000000000000 R09: 0000000000000000 [ 100.211389][ T7601] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.211398][ T7601] R13: 00007f707f7c6038 R14: 00007f707f7c5fa0 R15: 00007ffde8e01088 [ 100.211422][ T7601] [ 100.211429][ T7601] ERROR: Out of memory at tomoyo_realpath_from_path. [ 100.334910][ T7605] netlink: 32 bytes leftover after parsing attributes in process `syz.0.602'. [ 100.370086][ T40] audit: type=1400 audit(1757375445.759:352): avc: denied { setopt } for pid=7608 comm="syz.0.604" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 100.372229][ T7609] netlink: 24 bytes leftover after parsing attributes in process `syz.0.604'. [ 100.563907][ T7617] genirq: Flags mismatch irq 31. 00200000 (pcmmio) vs. 00200000 (virtio0-cursor) [ 100.638900][ T7621] TCP: TCP_TX_DELAY enabled [ 100.915422][ T7645] netlink: 4 bytes leftover after parsing attributes in process `syz.0.619'. [ 100.919199][ T7646] netlink: 'syz.2.620': attribute type 4 has an invalid length. [ 100.948478][ T7648] FAULT_INJECTION: forcing a failure. [ 100.948478][ T7648] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 100.952723][ T7648] CPU: 2 UID: 0 PID: 7648 Comm: syz.2.621 Not tainted syzkaller #0 PREEMPT(full) [ 100.952738][ T7648] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 100.952744][ T7648] Call Trace: [ 100.952747][ T7648] [ 100.952752][ T7648] dump_stack_lvl+0x16c/0x1f0 [ 100.952783][ T7648] should_fail_ex+0x512/0x640 [ 100.952803][ T7648] _copy_from_iter+0x29f/0x1720 [ 100.952823][ T7648] ? __pfx__copy_from_iter+0x10/0x10 [ 100.952838][ T7648] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 100.952855][ T7648] copy_page_from_iter+0xde/0x180 [ 100.952871][ T7648] tun_build_skb.constprop.0+0x2e8/0x1500 [ 100.952892][ T7648] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 100.952908][ T7648] ? unwind_get_return_address+0x59/0xa0 [ 100.952920][ T7648] ? arch_stack_walk+0xa6/0x100 [ 100.952940][ T7648] ? _kstrtoull+0x145/0x200 [ 100.952954][ T7648] ? __pfx__kstrtoull+0x10/0x10 [ 100.952970][ T7648] tun_get_user+0x14ae/0x3ce0 [ 100.952998][ T7648] ? __pfx_tun_get_user+0x10/0x10 [ 100.953019][ T7648] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 100.953038][ T7648] ? find_held_lock+0x2b/0x80 [ 100.953051][ T7648] ? tun_get+0x191/0x370 [ 100.953073][ T7648] tun_chr_write_iter+0xdc/0x210 [ 100.953102][ T7648] vfs_write+0x7d3/0x11d0 [ 100.953115][ T7648] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 100.953132][ T7648] ? __pfx_vfs_write+0x10/0x10 [ 100.953141][ T7648] ? find_held_lock+0x2b/0x80 [ 100.953161][ T7648] ksys_write+0x12a/0x250 [ 100.953171][ T7648] ? __pfx_ksys_write+0x10/0x10 [ 100.953185][ T7648] do_syscall_64+0xcd/0x4c0 [ 100.953205][ T7648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.953215][ T7648] RIP: 0033:0x7f7340b8d69f [ 100.953224][ T7648] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 100.953233][ T7648] RSP: 002b:00007f7341957000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 100.953247][ T7648] RAX: ffffffffffffffda RBX: 00007f7340dc5fa0 RCX: 00007f7340b8d69f [ 100.953254][ T7648] RDX: 0000000000000076 RSI: 0000200000000100 RDI: 00000000000000c8 [ 100.953259][ T7648] RBP: 00007f7341957090 R08: 0000000000000000 R09: 0000000000000000 [ 100.953265][ T7648] R10: 0000000000000076 R11: 0000000000000293 R12: 0000000000000001 [ 100.953271][ T7648] R13: 00007f7340dc6038 R14: 00007f7340dc5fa0 R15: 00007ffea9ca8578 [ 100.953284][ T7648] [ 101.104595][ T7657] FAULT_INJECTION: forcing a failure. [ 101.104595][ T7657] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 101.108712][ T7657] CPU: 1 UID: 0 PID: 7657 Comm: syz.2.623 Not tainted syzkaller #0 PREEMPT(full) [ 101.108725][ T7657] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 101.108731][ T7657] Call Trace: [ 101.108735][ T7657] [ 101.108739][ T7657] dump_stack_lvl+0x16c/0x1f0 [ 101.108756][ T7657] should_fail_ex+0x512/0x640 [ 101.108771][ T7657] _copy_from_user+0x2e/0xd0 [ 101.108786][ T7657] io_uring_setup+0xb4/0x2120 [ 101.108798][ T7657] ? find_held_lock+0x2b/0x80 [ 101.108812][ T7657] ? __pfx_io_uring_setup+0x10/0x10 [ 101.108826][ T7657] ? avc_has_perm_noaudit+0x117/0x3b0 [ 101.108840][ T7657] ? avc_has_perm_noaudit+0x149/0x3b0 [ 101.108856][ T7657] ? ksys_write+0x1ac/0x250 [ 101.108867][ T7657] ? __pfx_ksys_write+0x10/0x10 [ 101.108881][ T7657] __x64_sys_io_uring_setup+0xc2/0x170 [ 101.108899][ T7657] do_syscall_64+0xcd/0x4c0 [ 101.108919][ T7657] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 101.108935][ T7657] RIP: 0033:0x7f7340b8ebe9 [ 101.108949][ T7657] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 101.108964][ T7657] RSP: 002b:00007f7341935fc8 EFLAGS: 00000206 ORIG_RAX: 00000000000001a9 [ 101.108979][ T7657] RAX: ffffffffffffffda RBX: 00007f7340dc6090 RCX: 00007f7340b8ebe9 [ 101.108989][ T7657] RDX: 0000200000000140 RSI: 0000200000000080 RDI: 00000000000024fc [ 101.109000][ T7657] RBP: 0000200000000080 R08: 0000000000000000 R09: 0000200000000140 [ 101.109025][ T7657] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 101.109034][ T7657] R13: 0000200000000180 R14: 00000000000024fc R15: 0000200000000140 [ 101.109059][ T7657] [ 101.276356][ T7661] fuse: Bad value for 'fd' [ 101.481226][ T7669] net_ratelimit: 10 callbacks suppressed [ 101.481237][ T7669] openvswitch: netlink: EtherType 0 is less than min 600 [ 101.880936][ T7676] netlink: 4 bytes leftover after parsing attributes in process `syz.0.630'. [ 102.207270][ T7682] FAULT_INJECTION: forcing a failure. [ 102.207270][ T7682] name failslab, interval 1, probability 0, space 0, times 0 [ 102.211446][ T7682] CPU: 0 UID: 0 PID: 7682 Comm: syz.1.632 Not tainted syzkaller #0 PREEMPT(full) [ 102.211475][ T7682] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 102.211487][ T7682] Call Trace: [ 102.211493][ T7682] [ 102.211499][ T7682] dump_stack_lvl+0x16c/0x1f0 [ 102.211519][ T7682] should_fail_ex+0x512/0x640 [ 102.211532][ T7682] ? fs_reclaim_acquire+0xae/0x150 [ 102.211547][ T7682] ? tomoyo_encode2+0x100/0x3e0 [ 102.211562][ T7682] should_failslab+0xc2/0x120 [ 102.211574][ T7682] __kmalloc_noprof+0xd2/0x510 [ 102.211587][ T7682] tomoyo_encode2+0x100/0x3e0 [ 102.211604][ T7682] tomoyo_encode+0x29/0x50 [ 102.211618][ T7682] tomoyo_realpath_from_path+0x18f/0x6e0 [ 102.211635][ T7682] ? tomoyo_profile+0x47/0x60 [ 102.211646][ T7682] tomoyo_path_number_perm+0x245/0x580 [ 102.211659][ T7682] ? tomoyo_path_number_perm+0x237/0x580 [ 102.211673][ T7682] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 102.211691][ T7682] ? find_held_lock+0x2b/0x80 [ 102.211732][ T7682] ? find_held_lock+0x2b/0x80 [ 102.211756][ T7682] ? hook_file_ioctl_common+0x145/0x410 [ 102.211781][ T7682] ? __fget_files+0x20e/0x3c0 [ 102.211799][ T7682] security_file_ioctl+0x9b/0x240 [ 102.211815][ T7682] __x64_sys_ioctl+0xb7/0x210 [ 102.211831][ T7682] do_syscall_64+0xcd/0x4c0 [ 102.211846][ T7682] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.211857][ T7682] RIP: 0033:0x7f707f58ebe9 [ 102.211865][ T7682] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 102.211875][ T7682] RSP: 002b:00007f70804b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 102.211885][ T7682] RAX: ffffffffffffffda RBX: 00007f707f7c5fa0 RCX: 00007f707f58ebe9 [ 102.211892][ T7682] RDX: 0000200000000080 RSI: 0000000000008932 RDI: 0000000000000003 [ 102.211898][ T7682] RBP: 00007f70804b7090 R08: 0000000000000000 R09: 0000000000000000 [ 102.211904][ T7682] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.211909][ T7682] R13: 00007f707f7c6038 R14: 00007f707f7c5fa0 R15: 00007ffde8e01088 [ 102.211922][ T7682] [ 102.211932][ T7682] ERROR: Out of memory at tomoyo_realpath_from_path. [ 102.610542][ T3251] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 102.680556][ T6036] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 102.770434][ T3251] usb 7-1: Using ep0 maxpacket: 8 [ 102.773703][ T3251] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 102.776379][ T3251] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 102.780272][ T3251] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 102.784447][ T3251] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 102.787462][ T3251] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 102.791675][ T3251] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 102.794589][ T3251] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.832052][ T6036] usb 6-1: config index 0 descriptor too short (expected 23569, got 27) [ 102.835543][ T6036] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 102.840482][ T6036] usb 6-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 102.844119][ T6036] usb 6-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 102.847334][ T6036] usb 6-1: Manufacturer: syz [ 102.851455][ T6036] usb 6-1: config 0 descriptor?? [ 102.900482][ T6036] rc_core: IR keymap rc-hauppauge not found [ 102.902992][ T6036] Registered IR keymap rc-empty [ 102.905815][ T6036] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0 [ 102.911471][ T6036] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/rc/rc0/input10 [ 102.936575][ T7703] netlink: 4 bytes leftover after parsing attributes in process `syz.0.639'. [ 103.001652][ T3251] usb 7-1: usb_control_msg returned -32 [ 103.003555][ T3251] usbtmc 7-1:16.0: can't read capabilities [ 103.012074][ T3251] usb 7-1: USB disconnect, device number 6 [ 103.056555][ T7693] FAULT_INJECTION: forcing a failure. [ 103.056555][ T7693] name failslab, interval 1, probability 0, space 0, times 0 [ 103.061352][ T7693] CPU: 0 UID: 0 PID: 7693 Comm: syz.1.637 Not tainted syzkaller #0 PREEMPT(full) [ 103.061366][ T7693] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 103.061372][ T7693] Call Trace: [ 103.061376][ T7693] [ 103.061380][ T7693] dump_stack_lvl+0x16c/0x1f0 [ 103.061397][ T7693] should_fail_ex+0x512/0x640 [ 103.061410][ T7693] ? fs_reclaim_acquire+0xae/0x150 [ 103.061424][ T7693] ? tomoyo_encode2+0x100/0x3e0 [ 103.061439][ T7693] should_failslab+0xc2/0x120 [ 103.061452][ T7693] __kmalloc_noprof+0xd2/0x510 [ 103.061462][ T7693] ? d_absolute_path+0x136/0x1a0 [ 103.061480][ T7693] tomoyo_encode2+0x100/0x3e0 [ 103.061496][ T7693] tomoyo_encode+0x29/0x50 [ 103.061510][ T7693] tomoyo_realpath_from_path+0x18f/0x6e0 [ 103.061543][ T7693] tomoyo_path_number_perm+0x245/0x580 [ 103.061555][ T7693] ? tomoyo_path_number_perm+0x237/0x580 [ 103.061570][ T7693] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 103.061584][ T7693] ? find_held_lock+0x2b/0x80 [ 103.061609][ T7693] ? find_held_lock+0x2b/0x80 [ 103.061621][ T7693] ? hook_file_ioctl_common+0x145/0x410 [ 103.061635][ T7693] ? __fget_files+0x20e/0x3c0 [ 103.061648][ T7693] security_file_ioctl+0x9b/0x240 [ 103.061664][ T7693] __x64_sys_ioctl+0xb7/0x210 [ 103.061681][ T7693] do_syscall_64+0xcd/0x4c0 [ 103.061695][ T7693] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.061706][ T7693] RIP: 0033:0x7f707f58ebe9 [ 103.061714][ T7693] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 103.061724][ T7693] RSP: 002b:00007f70804b7038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.061734][ T7693] RAX: ffffffffffffffda RBX: 00007f707f7c5fa0 RCX: 00007f707f58ebe9 [ 103.061740][ T7693] RDX: 00002000000002c0 RSI: 0000000040084504 RDI: 0000000000000004 [ 103.061746][ T7693] RBP: 00007f70804b7090 R08: 0000000000000000 R09: 0000000000000000 [ 103.061752][ T7693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.061758][ T7693] R13: 00007f707f7c6038 R14: 00007f707f7c5fa0 R15: 00007ffde8e01088 [ 103.061771][ T7693] [ 103.061811][ T7693] ERROR: Out of memory at tomoyo_realpath_from_path. [ 103.131782][ T6036] usb 6-1: USB disconnect, device number 13 [ 103.366501][ T7715] Oops: general protection fault, probably for non-canonical address 0xdffffc000000005f: 0000 [#1] SMP KASAN NOPTI [ 103.371228][ T7715] KASAN: null-ptr-deref in range [0x00000000000002f8-0x00000000000002ff] [ 103.375954][ T7715] CPU: 0 UID: 0 PID: 7715 Comm: syz.3.644 Not tainted syzkaller #0 PREEMPT(full) [ 103.379855][ T7715] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 103.384307][ T7715] RIP: 0010:h5_recv+0x104/0x950 [ 103.386419][ T7715] Code: c1 e8 03 4c 01 f0 48 89 44 24 08 48 8d 83 08 03 00 00 48 89 44 24 30 48 c1 e8 03 48 89 44 24 10 e8 91 77 40 f9 48 8b 44 24 08 <80> 38 00 0f 85 ae 01 00 00 48 89 ea 48 89 e9 4c 8b bb f8 02 00 00 [ 103.393951][ T7715] RSP: 0018:ffffc900032b7c00 EFLAGS: 00010293 [ 103.396548][ T7715] RAX: dffffc000000005f RBX: 0000000000000000 RCX: ffffffff887b16fa [ 103.399884][ T7715] RDX: ffff8880232b2440 RSI: ffffffff887b173f RDI: 0000000000000005 [ 103.403183][ T7715] RBP: ffffc900032b7d88 R08: 0000000000000005 R09: 0000000000000000 [ 103.406385][ T7715] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001 [ 103.409607][ T7715] R13: 0000000000000001 R14: dffffc0000000000 R15: ffffffff8cb47e80 [ 103.412853][ T7715] FS: 00007fc75842f6c0(0000) GS:ffff8880d66b5000(0000) knlGS:0000000000000000 [ 103.416493][ T7715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.419163][ T7715] CR2: 00007fc75842ef98 CR3: 000000003ba88000 CR4: 0000000000352ef0 [ 103.422495][ T7715] Call Trace: [ 103.423926][ T7715] [ 103.425086][ T7715] ? __pfx_h5_recv+0x10/0x10 [ 103.426989][ T7715] hci_uart_tty_receive+0x251/0x7e0 [ 103.429226][ T7715] ? __pfx_hci_uart_tty_receive+0x10/0x10 [ 103.431616][ T7715] tty_ioctl+0x580/0x1680 [ 103.433466][ T7715] ? __pfx_tty_ioctl+0x10/0x10 [ 103.435473][ T7715] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 103.438263][ T7715] ? hook_file_ioctl_common+0x145/0x410 [ 103.440461][ T7715] ? selinux_file_ioctl+0x180/0x270 [ 103.442487][ T7715] ? selinux_file_ioctl+0xb4/0x270 [ 103.444496][ T7715] ? __pfx_tty_ioctl+0x10/0x10 [ 103.446358][ T7715] __x64_sys_ioctl+0x18b/0x210 [ 103.448232][ T7715] do_syscall_64+0xcd/0x4c0 [ 103.450042][ T7715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.452332][ T7715] RIP: 0033:0x7fc75758ebe9 [ 103.454055][ T7715] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 103.461479][ T7715] RSP: 002b:00007fc75842f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.464814][ T7715] RAX: ffffffffffffffda RBX: 00007fc7577c6180 RCX: 00007fc75758ebe9 [ 103.467414][ T7715] RDX: 0000200000000140 RSI: 0000000000005412 RDI: 0000000000000004 [ 103.470462][ T7715] RBP: 00007fc757611e19 R08: 0000000000000000 R09: 0000000000000000 [ 103.473252][ T7715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 103.475852][ T7715] R13: 00007fc7577c6218 R14: 00007fc7577c6180 R15: 00007ffc37826be8 [ 103.479114][ T7715] [ 103.480450][ T7715] Modules linked in: [ 103.482670][ T7715] ---[ end trace 0000000000000000 ]--- [ 103.485075][ T40] audit: type=1400 audit(1757375448.879:353): avc: denied { read } for pid=5365 comm="syslogd" name="log" dev="sda1" ino=2010 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 103.485214][ T7715] RIP: 0010:h5_recv+0x104/0x950 [ 103.494238][ T40] audit: type=1400 audit(1757375448.879:354): avc: denied { search } for pid=5365 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 [ 103.495499][ T7715] Code: c1 e8 03 4c 01 f0 48 89 44 24 08 48 8d 83 08 03 00 00 48 89 44 24 30 48 c1 e8 03 48 89 44 24 10 e8 91 77 40 f9 48 8b 44 24 08 <80> 38 00 0f 85 ae 01 00 00 48 89 ea 48 89 e9 4c 8b bb f8 02 00 00 [ 103.495517][ T7715] RSP: 0018:ffffc900032b7c00 EFLAGS: 00010293 [ 103.495530][ T7715] RAX: dffffc000000005f RBX: 0000000000000000 RCX: ffffffff887b16fa [ 103.504118][ T40] audit: type=1400 audit(1757375448.879:355): avc: denied { search } for pid=5365 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 [ 103.509963][ T7715] RDX: ffff8880232b2440 RSI: ffffffff887b173f RDI: 0000000000000005 [ 103.512602][ T40] audit: type=1400 audit(1757375448.879:356): avc: denied { add_name } for pid=5365 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 103.514883][ T7715] RBP: ffffc900032b7d88 R08: 0000000000000005 R09: 0000000000000000 [ 103.523366][ T40] audit: type=1400 audit(1757375448.879:357): avc: denied { create } for pid=5365 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 103.525771][ T7715] R10: 0000000000000001 R11: 0000000000000001 R12: 0000000000000001 [ 103.534006][ T40] audit: type=1400 audit(1757375448.879:358): avc: denied { append open } for pid=5365 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 [ 103.536869][ T7715] R13: 0000000000000001 R14: dffffc0000000000 R15: ffffffff8cb47e80 [ 103.544776][ T40] audit: type=1400 audit(1757375448.879:359): avc: denied { getattr } for pid=5365 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 [ 103.547565][ T7715] FS: 00007fc75842f6c0(0000) GS:ffff8880d66b5000(0000) knlGS:0000000000000000 [ 103.569814][ T7715] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 103.572407][ T7715] CR2: 00007fc75842ef98 CR3: 000000003ba88000 CR4: 0000000000352ef0 [ 103.575136][ T7715] Kernel panic - not syncing: Fatal exception [ 103.578263][ T7715] Kernel Offset: disabled [ 103.580016][ T7715] Rebooting in 86400 seconds.. VM DIAGNOSIS: 23:50:48 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000067 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff85646ef5 RDI=ffffffff9b1150a0 RBP=ffffffff9b115060 RSP=ffffc900032b7600 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=000000004153414b R12=0000000000000000 R13=0000000000000067 R14=ffffffff9b115060 R15=ffffffff85646e90 RIP=ffffffff85646f1f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fc75842f6c0 ffffffff 00c00000 GS =0000 ffff8880d66b5000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fc75842ef98 CR3=000000003ba88000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000008001 Opmask01=0000000000000000 Opmask02=000000000000003f Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc378270f6 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc378270f6 00007ffc378270fc ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc757612e46 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc757612e53 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc757612e4d ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc757612e61 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc757612ee7 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc757612fc5 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7577974a8 00007fc7577974a0 00007fc757797498 00007fc757797470 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7582fd100 00007fc757797460 00007fc757797478 00007fc7577974c0 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fc7577974b8 00007fc7577974b0 00007fc7577974a8 00007fc7577974a0 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 ec8d1ff02edc4436 9017756754d59835 a66cfd67245884e9 29d6cbb28a7d6a3f ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 28a4492a9321f924 3080615831c57f0e 4202e303f8d76358 20b82ddf8331c85b ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4cfd66ac6c9785e0 c95777719451078a 5e9576a7943314ac 8ec89602cc0fbdec ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 81905b15313f0f07 559f6a14c27f191d 2782d13637ed4ba2 4c410af23e690153 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=000000000023d114 RBX=0000000000000001 RCX=ffffffff8b945c29 RDX=ffffed100d4a6656 RSI=ffffffff8c162c80 RDI=ffffffff81913111 RBP=ffffed1003bd7488 RSP=ffffc90000177df8 R8 =0000000000000000 R9 =ffffed100d4a6655 R10=ffff88806a5332ab R11=0000000000000001 R12=0000000000000001 R13=ffff88801deba440 R14=ffffffff90ab6b90 R15=0000000000000000 RIP=ffffffff8b94478f RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d67b5000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=0000001b31d20ff8 CR3=0000000032fd1000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000c0fffc00 Opmask01=0000000000000054 Opmask02=00000000000000ff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000000001c 000000000003bf12 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055557e86e6c7 000055557e86e590 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000055557e86f5d4 000055557e86f2e0 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000003bf12 ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 6576656c61636f6c 5f736469702c6574 6167656c6164736e 2c676e69746e756f ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 246975652c657461 67656c6564736e2c 73646f6d6e796472 6f7661662c73746e ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 927b9658a3da6081 42fadfcecff236ca d484b85a4e563900 000000000000003d ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 764bbadc69bd689f 66659d541825feb8 6694e0253d22f6fb 5641bad33cce2a30 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0101800410801000 0880040780040010 000a0142c0002c04 0804e8030008a800 ZMM22=0000000000000000 0000000000000000 0000000000000000 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