last executing test programs: 2.657999536s ago: executing program 3 (id=1088): r0 = socket(0x1e, 0x4, 0x0) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) getsockname(r1, 0x0, &(0x7f0000000240)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r2, 0x6, 0x1c, 0x0, &(0x7f0000000080)) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000400)={0x1, &(0x7f0000000380)=[{0x6, 0x0, 0x0, 0x7fffffff}]}) r5 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r5, 0xc0184800, &(0x7f0000000100)={0x8, r4}) ioctl$DMA_BUF_IOCTL_SYNC(r6, 0xc0086202, &(0x7f0000000040)=0x1) r7 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0), r0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r7, 0x20, 0x70bd2a, 0x25dfdbfb, {}, ["", "", "", "", "", "", ""]}, 0x1c}}, 0x20008004) sendmsg$nl_xfrm(r3, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000640)=@allocspi={0x100, 0x16, 0x401, 0x0, 0x0, {{{@in=@local, @in6=@mcast1, 0x0, 0xfd1, 0x0, 0x2, 0x2, 0x0, 0x0, 0xc}, {@in=@broadcast, 0x0, 0x33}, @in6=@loopback, {0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x80000001}, {0x101, 0x0, 0x0, 0x800}, {0x4, 0x6, 0x400}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x94}, 0x0, 0x4ad}, [@XFRMA_IF_ID={0x8}]}, 0x100}, 0x1, 0x0, 0x0, 0x20040080}, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000000240)) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000440)=@req={0x3fc, 0x0, 0x0, 0x8}, 0x10) r8 = socket$netlink(0x10, 0x3, 0x4) r9 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) ioctl$SNAPSHOT_FREE(r9, 0x3305) writev(r9, &(0x7f00000011c0)=[{&(0x7f00000000c0)='F', 0x1}], 0x1) r10 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000008c0)={0x18, 0x19, &(0x7f0000000480)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0xec}, {}, {}, [@func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffff9}, @alu={0x4, 0x1, 0xb, 0xa, 0xa, 0x0, 0x8}, @map_idx_val={0x18, 0x2, 0x6, 0x0, 0xc, 0x0, 0x0, 0x0, 0xe53}, @jmp={0x5, 0x1, 0x5, 0x1, 0x9, 0x2, 0x1}, @alu={0x4, 0x1, 0xc, 0x2, 0x9, 0x80, 0xfffffffffffffffc}, @map_idx_val={0x18, 0x1, 0x6, 0x0, 0xa, 0x0, 0x0, 0x0, 0x1}, @exit, @exit], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x85}}}, &(0x7f0000000580)='GPL\x00', 0x3, 0x8b, &(0x7f0000000740)=""/139, 0x40f00, 0x9, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000005c0)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000600)={0x2, 0x10, 0x80000001, 0x1}, 0x10, 0x0, 0x0, 0x1, 0x0, &(0x7f0000000880)=[{0x1, 0x2, 0x2, 0x3}], 0x10, 0x7}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000980)={&(0x7f00000001c0)='qdisc_create\x00', r10, 0x0, 0x6}, 0x18) sendmsg$nl_generic(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000d379)={&(0x7f0000000200)={0x18, 0x14, 0x301, 0x0, 0x0, {0x1e}, [@generic="c1"]}, 0x18}}, 0x0) 2.556624342s ago: executing program 3 (id=1091): r0 = syz_open_dev$I2C(&(0x7f0000000000), 0x1, 0x101000) ioctl$I2C_SLAVE(r0, 0x703, 0x60) socket$inet6(0xa, 0x1, 0x0) capset(0x0, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, 0x0, 0x200a83, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000180), 0x2, 0x141101) r2 = dup(r1) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x1, 0x0) write$6lowpan_enable(r2, &(0x7f0000000000)='0', 0xfffffd2c) r3 = syz_io_uring_setup(0x635, &(0x7f00000002c0)={0x0, 0x3b66, 0x800, 0x0, 0x163}, &(0x7f00000000c0)=0x0, &(0x7f0000000080)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd=r2, 0x0, 0x0, 0x0, {0x90c0}, 0x1}) io_uring_enter(r3, 0x2ded, 0x4000, 0x0, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) r7 = openat$cgroup_type(r6, &(0x7f0000000300), 0x2, 0x0) write$cgroup_type(r7, &(0x7f0000000280), 0x9) r8 = openat$cgroup_procs(r6, &(0x7f00000002c0)='cgroup.threads\x00', 0x2, 0x0) write$cgroup_pid(r8, &(0x7f0000000c40), 0x12) r9 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r10 = openat$cgroup_ro(r9, &(0x7f0000000040)='cgroup.freeze\x00', 0x275a, 0x0) write$cgroup_int(r10, &(0x7f0000000200)=0x1, 0x12) 1.677072796s ago: executing program 3 (id=1097): socket$inet(0x2, 0x1, 0x100) (fail_nth: 2) 1.549662058s ago: executing program 3 (id=1098): socket$inet(0x2, 0x1, 0x100) 1.495189076s ago: executing program 3 (id=1103): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000080)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea\x7f\x8cZ7`_4t\xcda\x9b\x11\x11\x0e\xa1\xcf\x00'/51, 0x2) ftruncate(r1, 0x1000006) r2 = memfd_create(&(0x7f00000025c0)='\x103q}2\x9a\xce\xaf\x03\xdfy[\xd9\xffR8\xf4\x1cs1F59\xcdR\xc1\xac7A\x94\xa0\x00\x00\x00\x90+\xd6\x05\r\x84\x87\x1c\b\xdb\xe2\x00\x00A\x90m\xb6&\xd0\x9d\x00\x00\xc5\xb8,\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\x00\x00\r\x1b\xd3\xff<\x83z\x80\x8fQ|\xf5d\x10\x10\xd7\x01M\x7fML\x18\'\x1a<\xfee7{l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfa\xe5!\xd3\xcf\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D\x15E^7%8\x94y\x98\xf0l\xa0\'Q%\xd4\xda\xee\x81}\xcc\xfd\xa2\xe3M~x\x96\xe3]\xd70\xa2\x17\xca\xde\x1b\xaa\xe0l\xfc\x85\x8fc\x1c{|e\x8bs\xb0\x85E\xce;p)\xf8\xa6\xaa&QC4V\x81\x04\xcf\xd2\x81\xdc\xdf\xd7<\x9f\x93\x8bX\xd4\xea\xb2\xff\b\x92\xc7\x00\xef\xff\x00\x93\x1f\x92\xa7dcY\x9c\x9e9O-\xfcF\xbb\xbd{:IR\xea\xd8$\xe2\xa0\xc2\x8b\x1a\xead\xb8\xe1:6\x15M\x1d\xdak\x8c\x909\xd8\xb3\x02\xe0\x04\x9c\xc2\x06|\xf0\x0f\xa6Y&r\x9b\xc7\x1d\xe7jDf\x87@\x8fg\x15RJwe\xe2\xdcunu\xff`\xa40\xce\xffB%\xe4k\xff\x8d\x06\x0e\x89\xd9DC\x9fF\x9c[M=\xe0^\xa8\xed)\xe8Z\xe8\x99&\x87\x04\xa4\t\xaa\xd8\xd6\xd5pG\xcb\xc4\x8b\xf7\xb8#\xcb\xd8|\xa5\xa6S\x8b\x8cv\xb7)\x02k\xf3L\x03\xbb\xfa\xe1\\\xf1\x8cUj\xd5\xa5\x88GL\xe7_\xfd\x17C=G\x0f\xe9u\x1d\xfeg\xfex\xcd\xaa\xad\x906\xd0sy\xc6T\x93\xae\xd5r\xc8G\xc5\xfdS\xff\x04:`\x1e\xe3;l\xcd&\xd4\xf4\x8eum\x04\x00~\xfa\x05\xd7\xe7X\xc7/\xae5\x93wwT\x13\xbd,\xd6\x16\x84\xcd\xd1\xd8\xe1P_\xbf0\xd8\x8d%Yh\xb5\xb4\"\xf5\x93\xdeh\xce\xa5\xe8\xc8\xec\x88\x89\xf07{\x95\xc9\xd0\xee\xe1\x1d\x80\xcc]-\xc2\xa1\x02ELhI\xd9\xf5\xcfk\x8a&i\xc1\xff9T\x8e\xe2rY\xa3\xd2H9\xfe\x0e\x1e\xac\x0f\xc3\xbd{\xd9\xcc\xbe\xa9\x93\xe0\xa4W\x1cn>\xc1\xf1\x9e\"\x93\x19\x19\x1a\xcc\x7fy\xd2~\x05\x99\xe6\x00o\xca\xe0\xc6\xd4\xf5\xa0\xc8P\xd6;\xf3\xc6~E\xacI\xd4\xe9\xa1|>\x91.K\x81\xa9+\xcf\xff\xcb\xfa\x0f\xe7n\x83H\x12\xac\x80\x16\xf8\x87Q\x97Az\n`\xb6\xe13A\xec\x8d(\\D\xec\xa6\t1\xa0h\xfc\x1f\xdd1@-4\xb4:\xf8\xd5wP \x84m\xe2\xd9b\xa0\xc3\xc9\xe7W\x86\xd7$\xa4ml\xee\x97[\xb7\xfa\xe7\xd6\xa3', 0x6) mmap(&(0x7f0000200000/0x400000)=nil, 0x400000, 0xb, 0x2012, r2, 0x0) r3 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$CEC_RECEIVE(0xffffffffffffffff, 0xc0386106, &(0x7f0000000180)={0x1, 0x1, 0x0, 0x3, 0x0, 0x0, "5debca561a5fbf61048955f6f87692ff", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}) r4 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r4, r4, r4}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000100)={'sha384\x00'}}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) unshare(0x26000400) r6 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r6, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r6, 0x0, 0x4) r8 = openat$cgroup_ro(r7, &(0x7f0000000100)='pids.events\x00', 0x5000000, 0x0) readv(r8, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/170, 0xaa}], 0x1) ioctl$IOCTL_GET_NCIDEV_IDX(r3, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="010426bd7000fcdbdf250200000008000100", @ANYRES32=r9], 0x1c}}, 0x0) write$nci(r3, &(0x7f0000000000)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x1, 0x2, 0x2, 0x7, {0x1, 0x5, "2a167bc145"}}, 0xa) ioctl$sock_bt_hci(0xffffffffffffffff, 0x400448dd, 0x0) fcntl$addseals(r1, 0x409, 0x7) r10 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={r1, 0x1, 0x1000, 0x1000000}) syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004106cd40cd060f011bd5000000010902"], 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r10, 0x40086200, &(0x7f0000000580)=0x1) 1.439435443s ago: executing program 1 (id=1105): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x2}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000340)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x1, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {0xffff, 0xffff}, {0xfff2}}, [@qdisc_kind_options=@q_netem={{0xa}, {0x1c, 0x2, {{0x3, 0x3, 0x6361, 0x7, 0xffffffff, 0x3}}}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40088c1}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000940)=@newqdisc={0x3c, 0x24, 0x4ee4e6a52ff56541, 0x70b926, 0x25dfdbff, {0x0, 0x0, 0x0, r3, {0x0, 0xd}, {0x5, 0xb}, {0xfff3, 0x4}}, [@qdisc_kind_options=@q_codel={{0xa}, {0xc, 0x2, [@TCA_CODEL_CE_THRESHOLD={0x8}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x240040e0}, 0x40000) r4 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r4, &(0x7f00000005c0)="bad330fbc9b55400040000ea0756", 0xe, 0x40, &(0x7f00000001c0)={0x11, 0x8100, r3, 0x1, 0xda, 0x6, @multicast}, 0x14) 1.220991626s ago: executing program 1 (id=1109): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000002c0)={0x73622a85, 0x0, 0x3}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r2 = dup3(r1, r0, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000004c0)={0x8, 0x0, &(0x7f0000000000)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000001c0)={0x4c, 0x0, &(0x7f0000000fc0)=[@transaction_sg={0x40486311, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000180)={0x45, 0x0, 0x0, 0x50, 0x0, &(0x7f0000000580)="b3185d7bb56f70f003360fa8bf71ac3086aedebf6fff904f92849a7a07395ee7f0e4cb1d78001c08a0ab73ffcf5ad07693727980eea946e6cba1723e81bfa5c3688803c8a124dcb27df7938e7ddfdd52"}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r4) keyctl$clear(0x7, 0xfffffffffffffffb) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r5, 0x1, 0x70bd26, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r6}, @void}}}, 0x1c}, 0x1, 0x0, 0x0, 0x20000040}, 0x8820) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000100)={'syzkaller1\x00', &(0x7f0000000200)=@ethtool_regs={0x4, 0x5, 0x84, "09c14c4ce13f549f5374dcb5dfc80f7b0cd688016b759352af3c116818f51d0a0157855859674e9b7d8b3faf1505fd93c1478980ea19070e3bd055bddb82ba2b2bf9c3efdc314078b72c9c325636d0bf60e8a1177be8b8a6460ccf0807bb3eee28fa2f5129515c59767badacf706c5244eacf5576da862e9ac7c0dbe16cb0746675d2f3b"}}) r7 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x4c, 0x0, &(0x7f00000024c0)=[@reply_sg={0x40486312, {0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f0000000300)={@fda={0x66646185, 0x1, 0x61, 0x24}, @fda={0x66646185, 0x6, 0x0, 0x3f}, @fd={0x66642a85, 0x0, r2}}, &(0x7f0000000380)={0x0, 0x20, 0x40}}, 0x40}], 0xbb, 0x0, &(0x7f0000002540)="4e54a543126bae9f3218fe6dd83b0e9ff25f73e07f6a74ef5e4f530aa719d8e1f353e43342397db5f56fe0338290823f7c923f8e8c677b4335a3b15108d05c75e65f53043d40f9417fa7ac38c1c496af1663934a205e2658b44ba54840a1ac359379e509f89a6e24727d1f47ca325d4ff941f0bedcac40dac1dd48819ac0b72dfb5c45acd346ac96bcad2b6dee3c70afa1f2f9b95e0fa61af4318df08c9a7ae9560fc78d73eb68cc87fb8ed635fda1ed512407538702582fb676b1"}) read$FUSE(r7, &(0x7f0000000480)={0x2020}, 0x2020) 1.159225961s ago: executing program 1 (id=1110): mount$overlay(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000080), 0x8000, &(0x7f0000000100)={[{@redirect_dir_off}]}) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300), 0x42000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x1, 0x6, 0x8, 0x8, 0x40}, 0x50) dup3(r2, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x0, 0x19, &(0x7f0000000a40)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@map_fd={0x18, 0x8, 0x1, 0x0, r2}, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @cb_func={0x18, 0xb, 0x4, 0x0, 0xfffffffffffffffc}, @alu={0x4, 0x1, 0xa, 0x3, 0x9, 0x18, 0x4}], {{}, {0x7, 0x0, 0xb, 0x2, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x10a}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x31, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @local, 0xb}, 0x1c) listen(r3, 0x6) syz_emit_ethernet(0x4a, &(0x7f0000000340)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x52, &(0x7f0000000040)={@local, @local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '\x00', 0x1c, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, {[@exp_smc={0xfe, 0x6}]}}}}}}}}, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r4}, 0x18) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000400)='io_uring_create\x00', r5}, 0x18) r6 = io_uring_setup(0x1de0, &(0x7f00000005c0)={0x0, 0xef90, 0x800, 0x0, 0x119}) ioctl$TCFLSH(r0, 0x400455c8, 0x1) ioctl$TIOCSETD(r1, 0x5412, &(0x7f0000000140)=0xffffffc0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000900)={0x0, 0x0, 0x2, 0x0, '\x00', [{0x4, 0x1, 0xffff, 0x8, 0x4, 0x1}, {0x8, 0xc, 0x3, 0x6, 0x3, 0x7f}], ['\x00', '\x00']}) r7 = socket(0x10, 0x803, 0x0) r8 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x100, 0x0) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r7, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2b, 0xffffffff, {0x0, 0x0, 0x0, r10, {0x0, 0x7}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8}}]}, 0x38}}, 0x0) r11 = socket(0x400000000010, 0x3, 0x0) r12 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r11, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=@newtfilter={0x94, 0x2c, 0xd27, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r13, {0x5, 0xfff3}, {}, {0x7, 0xffff}}, [@filter_kind_options=@f_matchall={{0xd}, {0x60, 0x2, [@TCA_MATCHALL_ACT={0x54, 0x2, [@m_skbedit={0x50, 0x1, 0x0, 0x0, {{0xc}, {0x24, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x6fe2}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0xb380, 0x4, 0x0, 0x100d87, 0x6}}]}, {0x4}, {0xc}, {0xc, 0x8, {0x2, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}]}}]}, 0x94}, 0x1, 0x0, 0x0, 0x8880}, 0x0) 1.039480044s ago: executing program 1 (id=1111): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004300)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x3, {0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6000, 0x2, r2}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000380)={&(0x7f0000000080)={0x50, 0xfffffffffffffffe, 0x0, {0x7, 0x28, 0x4, 0x8020038, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x80}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x130, 0xffffffffffffffda, 0x0, {0x0, 0xfffffffb, 0x0, '\x00', {0x10000, 0xfffffffd, 0x0, 0x8, 0x0, r3, 0x2000, '\x00', 0x0, 0x7, 0x800, 0xd, {0x0, 0x2}, {}, {0x6, 0x2}, {0x400}}}}}) write$FUSE_INIT(r0, &(0x7f0000000440)={0x50, 0x0, r1, {0x7, 0x28, 0x5, 0x8c0020, 0x0, 0xfff9, 0x80000000, 0x8000}}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') (fail_nth: 2) 759.76336ms ago: executing program 0 (id=1113): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f00000044c0), 0x4000000000001c0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x202100, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x3) 759.709439ms ago: executing program 2 (id=1114): r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000280)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) listen(r0, 0x3) accept4(r0, 0x0, 0x0, 0x0) (fail_nth: 2) 689.684024ms ago: executing program 2 (id=1115): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000100)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0, 0x7, '\x00', 0x0, 0x0}, 0x50) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@ipv6_newaddr={0x40, 0x14, 0x9535393fea6295b5, 0x70bd27, 0x25dfdbfc, {0xa, 0x40, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x9, 0x1, 0x4}}]}, 0x40}}, 0x0) r4 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) r6 = openat$cgroup_ro(r0, &(0x7f00000000c0)='memory.numa_stat\x00', 0x0, 0x0) preadv(r6, &(0x7f0000000300)=[{&(0x7f0000000540)=""/238, 0xee}], 0x1, 0xfffffffd, 0x0) 689.381274ms ago: executing program 0 (id=1116): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004300)="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3693b2d9de08f417beaa2f78d55a36a824a94d1e3cfeb3d75c3d41ddd0e317e85d327e9b5a9da44dc12b6fc3acf6d222a44f59520fa3fcdc37903eca4b7a91fe14cf54b06855d204ebd71018fe767a158b5e389b5e8e136fc8960840ef1916d8e36f08260e5fc9808442e2034f2c761ae051d03fa618a5f6b8ba8cee00411d09aaa3f8fe30a5d29d9403a905403b5310355326387ea6ea72643b70fcc5bf767371878440d07be919c4ad8c4b8952ea61655bbeac50025f4cc2e859c20dfd440a0b1b14549bccaf7952a27f12266c3b7185d9f37ab405d0765011ae6dbc0717f58ec6bd4101589f5c6054faba863bd2af1e8b19cc2cee98c619e477a47497896c42c37697313917b37140a77a5afec97556f06e0ee1d87c3739bd9ff4c210ddd4eceb65701e64bf4d6cbd5d4b9786f4d45acd881fa6eb1c6fda5f8844f5a1635d05e7bb82270694efe063d44296d86b4bb8b28e573dd7cc0d379b5449af1064f10ab8e8f5f177713a63fd7ea8bb68305356c59b5b48334d568fc6d81713bf2c1438dbec4c2c793d5bcd94c459eaace9295ec5b51328fcea5c8f984d8bf90b2f9fb247ce722a1c001e6ff179524417d647b856d905976f623b2db0facf05d62a87662ddc0d6c31cadca2ec262439fdd0f5cd7788617b98bbb802ceed7f971fe6d432a49dc132fe5475db3bc61d6ff04442a9afa9078be7a15de8668cdf469697e337eb4a99b24cd89da2a36eaf4f725cfc77f5e4de3dc010c2ef1f6b22dc479544c0c4c611fe1c8ef5ed3c23ddae7cd01ae1874217f8d1001f0c5f8d2ace0ec72ef3ed9b95b72753462feaa1ff5c2d23f5ec1ccf41064895d6944f38bf7c41a091df7b8c5c5021ff7ab7571439a3d5c889aa57c715e4a55ecd77b5cb4f8bc3408d95d560f5e8ec711e81ef8a751df5d1d053822debf0295574ebfc5f1fc47caafdf8b3862d68fb01d6239fa13c026320aafdead31d003d8bd8b46842687b6", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x3, {0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6000, 0x2, r1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000380)={&(0x7f0000000080)={0x50, 0xfffffffffffffffe, 0x0, {0x7, 0x28, 0x4, 0x8020038, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x80}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000440)={0x50, 0x0, r0, {0x7, 0x28, 0x5, 0x8c0020, 0x0, 0xfff9, 0x80000000, 0x8000}}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') 689.073866ms ago: executing program 0 (id=1117): r0 = socket$netlink(0x10, 0x3, 0xb) unshare(0x22020600) mkdir(&(0x7f0000000440)='./file1\x00', 0x0) mount(0x0, &(0x7f0000000280)='./file1\x00', &(0x7f0000000240)='tmpfs\x00', 0x0, &(0x7f0000000300)='usrquota') chdir(&(0x7f0000000080)='./file1\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='hugetlb.2MB.rsvd.usage_in_bytes\x00', 0x275a, 0x0) quotactl_fd$Q_SETQUOTA(r1, 0xffffffff80000800, 0x0, &(0x7f00000000c0)={0x0, 0x800000000009, 0x9, 0x4, 0x0, 0x1, 0xffffffffffffffff, 0x3, 0xfffffffb}) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000000140)='ns/mnt\x00') setns(r2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 657.411645ms ago: executing program 2 (id=1118): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000380), 0x80042, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x94) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040), 0x1a01, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000180)=""/246) write$binfmt_aout(r1, &(0x7f00000003c0)=ANY=[], 0xfce1) 645.948188ms ago: executing program 0 (id=1119): socket$inet6(0xa, 0x80003, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') preadv(r0, &(0x7f00000002c0)=[{&(0x7f00000003c0)=""/257, 0x101}], 0x1, 0xa3, 0x0) ioctl$CDROM_SELECT_DISK(0xffffffffffffffff, 0x5322, 0x265dbe9e) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder1\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000100)={0x4c, 0x0, &(0x7f0000000180)=[@reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x400}], 0x0, 0x0, 0x0}) write$dsp(r1, &(0x7f0000000200)='m', 0x1) r3 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x5, 0x460842) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000100)) r4 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) syz_io_uring_setup(0x5c26, &(0x7f0000000240)={0x0, 0x0, 0x13290}, &(0x7f0000000440), &(0x7f0000000080)) write$snddsp(r4, &(0x7f0000000200)="a3", 0x1) ioctl$SNDCTL_DSP_GETODELAY(r1, 0x80045017, 0x0) 644.477679ms ago: executing program 2 (id=1120): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x4d8, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xa0, 0x8, [{{0x9, 0x4, 0x0, 0xfe, 0x1, 0x3, 0x0, 0x1, 0x0, {0x9, 0x21, 0xffff, 0xfd, 0x1, {0x22, 0x5}}, {{{0x9, 0x5, 0x81, 0x3, 0x8, 0x3, 0x0, 0xfd}}}}}]}}]}}, 0x0) syz_usb_control_io(r0, &(0x7f0000000200)={0x2c, &(0x7f0000000400)=ANY=[@ANYBLOB="000905"], 0x0, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$I2C(&(0x7f0000000100), 0x2, 0x1) ioctl$I2C_RDWR(r1, 0x707, &(0x7f0000000580)={&(0x7f0000000540)=[{0x4e2, 0x3000, 0x0, 0x0}], 0x1}) 250.298432ms ago: executing program 3 (id=1121): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) write$dsp(r0, &(0x7f0000000200)='m', 0x1) r1 = syz_open_dev$sndctrl(&(0x7f0000001440), 0x0, 0x801) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000100)) r2 = syz_open_dev$sndpcmp(&(0x7f0000001200), 0x0, 0xa2c65) write$snddsp(r2, &(0x7f0000000200)="a3", 0x1) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, 0x0) 180.046505ms ago: executing program 1 (id=1122): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000800)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01080000000000020000010000000900010073797a30000000002c000000030a05000000000000000000010000000900030073797a31000000000900010073797a300000000084000000060a010400000000000000000100000008000b40000000000900010073797a30000000005c00048040000180080001006e6174003400028008000540eb0000090800014000000001080002"], 0xf8}, 0x1, 0x0, 0x0, 0x814}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000ec0)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff4070000000001000200000000000e1ff95000000000000002ba7e1d30cb599e83f040000f300000000bd01212fb56f040026fbfefc41056bd8174b79ed317142fa9ea4158123751c5c652fbc1626cca2a2ad75806150ae0209e62f51ee988e6e06c8206ac6939fc404004900c788b277be1cb79b0a4dcf23d410f6accd3641110bec4e90a634199e07f8f6eb968f200e011ea665c45a34b8580218ce740068720000074e8b1715807ea0ca469e468eea3fd2f73902ebcfcf49822775985bf313405b367e81c700000040000000000200000000005335000000143ea70c2ab40c7cb70cc8943a6d60d7c4900282e147d08e0af4b29df814f5691db43a5c00000004000000000089faff01210cce39bf405f1e846c12423a164a330100846f26ad03dd65873d9f87463ad6f7c2e8ee1a39244960b318778f2a047f6d5bc24fef5d7d6155102b1ced1e8019e63c850af895abba14f6fbd7fb5e2a431ab914040000000000010092c9f4609646b6c5c29647d2f950a959cf9938d6dfcb8ed2cbdc2ba9d580609e31c3fa90812a533ce206e7e57a79d6fce424c2204dd418c005479ecab19bdfb15a32a4fd67ce446adb431d07db79240acaf091231b986e77d05d988d6efdffdf48dca02113a38300cabf2b7543ffc166955709009e000000000061629d1822f720ec23812770d72c700a44e113d17088fdd00600000f7889b8c7044f56ff030000000000006cd4970400cac6f45a6922ded2e29514af463f747c08f4010586903500000000000000000000be34cf0f9d640dd782ac0cbc46903243d0d0f4bc7f253d0500000032daaf281c450e64c33aac8f23e7d1c94c4505a9839688b008c370494f6734b771546d9552d3bb2da0d000000000000000009125c97f0400f5e1671bc5eb7739daa7820a91cb0e732df2ae0000c747e00a4fbfe8942fa859cd28bdaa1509309926c77fbcb15ec58b42b400005a6b649dd5f13cd776e6c7c4b5c4b0de20e033b378553ead4c8cc530b62c36364e6505992209bdbc6203da7a3797246a6adef071102f0aa2c40095ddd05176f5cb8bd99e1ba0f9568f3e3876bba7bf973334e7919a080000000000000004fb996ad919f7e9672ce107000000ad882f2aead166c94500be902ee7dabc768eb9ec13f334aae90981ecaf5f744f22f2e45afe2c9e8632276cffe5f1fc215c0797d0244cf1ce269d10525745caaa3f77d1b80116cb9a38400242010000000100000091a0116f4693133138583da5e10b434697b0443b7b4ddfb3ace29e16e5a881336aad0974269a1025e2a9a135c0508af1aec2926627b43bba1229a7466bdca64f514b7911458da09fe8681916d408d753226a83ae2434ccd3fc508216aea86833030f569d61dc998620fcf4eeb92e7bc511df63c53b82514493b8f3c74f44ba184d40e87612024da1a1ebe316923865f037c01d71b5de81121046d84b18acb5cbea7eecad9b6dd46ed83515cd9f140e5f00019be25b5910ab193e90be231a05fd82e6003969c3f081ff1d0eb50a04d14644234828cbb5aaa0ece702abdd425fa25ae04a2315c89064df633700000000d9e5953ea67310993d01000000000000003ac753358791b1490273ca535e05b11d815237743a5b79ad45de2a3c91257f02c2f30f5513662809073710937ed0055b238f466e1442f8ec7a5b394228035039ceeb452dca75f9ff5332b4c4777a58a0aa9a821667c68549e9da89ad4274ce2d3d7619936768a84a1465fff4eedba55955434f132ab7b884057aeb68f3d675a79907a72ace70902459f6950a06a03507838231a335ae759ed25534f2e90a7def4b3d4af7fd47ab1a701e4b7a7dfc1d12775ed0a31bc7b5855880aa767e68fe6b7aa5ac115724b6cb8fcebb67719eccd87b06b38566cf61ad2f307a79d2ce9801837bf0bd3af0271de700eef2795d28cb0017000000000000000000e052d93194121b774d21a0317d0346078400004652c769fd3d3e661a2fb511164f1502ab2ac4eb3f19c042163e0bdb88b82de384a8055e8b1e24294b0546cce481ff5618b7b9585dbb64d66debf219fa479abf22f3d64fe82e466ea6f27859946e72f8ce659e340c714809ec4d060bb1c9cfcde57b79625e2979fe689a5a246cbbd488f43f46b2536f175f46dfb27d5229467270246ab53616c46edf34c559d3de0c59ca3305e66825715e5e4cd5b54c1b05c09f04337a76a30373baac3ecec91fd546308a0004be94dfab28c2a51dc816df0000000000c12254f041804f7f7074356789b1d4dd55f3e045a48241a4ce04d06acb2cf11eab759ba78da5da0f26126d4cf2c73e5f94030000040000000000000000c301985d603403592486204054be3fdda91f9e315886941928e5a8bc1a00e69a98c0a8f7192f6ee93cc4124cf4e7610915efc08c834a44e1d685d6835a40b5bc615949cbcd98d044fa492aa38717481455e86dcd7816ad8940bd192595369d89ae6eadeb9117e8b94ab422c8d62f858875dccdbc89572231ef5d6df6a9c55f8df763c7c64da7cc017e1e3f5cd4cb9fe6d19b11d4d38239d318016e622b9683b7e46be64dc097982e23462392a0cd05afb2e060fd42ef00dfbd057311aab94f307d10c7a1af0d8e5a0fcb547475d13c0000000000000000f1cc97103d714d1abb901f866d9d629b4fb185f45790517c4a0f5c6a5024e3359e8d83e3f6edf9e2afb5ab59c7b2b45cfb0a3c1303a98e4ed531ac11cca1cd744b431de74c7cd6533adaa8ec749061b2959d53da626aa189781dc1be4d5c81aebc0cada819895b377d4f17a7878ba99864ae84464744c605646caf2e06b13eba7ba10acf77d91b2297e9570d730a4da534d735a223626402b308daf7835780fa6f4e410000000000fb00000000000000000000b94952139bd4bdbccc5e334c49584655c4fce8c5bb7c54664aef6d780100358aa54b4b49926c4be9ee4659153d9fa95d07cc4efdab2c5f4503148d0255d0b748366dafe042d78479c21d830e1431ed6d646d13e8e7230300ef0a5642bbed1dee9b46b6f02e572024ccf3c8edd82660e5d74c52be71d780c300000000000000000000000002000000000044ff72f96f084f4b6cdcb1b4a9d8e9f9021b85497d0c3df704c8a0034c09caeeb0e34799b755649883539258a7b33dcef15d8fd1953ebaaa3cff81a0de7a05a440f20f6b273ceb8678f10378b670be7504dabd1471355d853292775d0366891f0bcf0a6087ed4f1f25ef52394db3e9d8318bbb9baff3db95bfd68a08ded5027a7ca2a64ca081c6b2f7b895cdf98b763ebab9451c65eced6f5f97a541210806d885762ac3150225036c7eccd7a05593abd963f9a02df58085115e54f675e6a08d25b5722cabf989b4bbc562e073b81bae61f05c5e1f90e021340b60cc5fb8fdb09b6d20b092b70f77f0f428d2000000000000000000000000006cc6f64f583a26a78f7f417f66c0af32f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&(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0x18000000000002a0, 0x7ee, 0x0, &(0x7f0000000e80)="b9e403c6631e39495aa05dc7cf1c", 0x0, 0x7ab, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x48) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), 0xffffffffffffffff) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r6, {0x0, 0x1}, {0xffff, 0xffff}, {0x0, 0x9}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x1, 0x8}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=@newtfilter={0x54, 0x2c, 0xd27, 0x30bd29, 0x25dfdbfd, {0x0, 0x0, 0x0, r6, {0x0, 0xfff3}, {}, {0x10, 0x10}}, [@filter_kind_options=@f_flow={{0x9}, {0x24, 0x2, [@TCA_FLOW_EMATCHES={0x20, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x401}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{0xe6a7}, "fe"}}]}]}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x20048084}, 0x2008c010) sendmsg$MPTCP_PM_CMD_SET_FLAGS(r2, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xc0, r3, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@MPTCP_PM_ATTR_ADDR_REMOTE={0x24, 0x6, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @remote}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e23}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x9}]}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @local}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @multicast2}]}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, 0x7}, @MPTCP_PM_ATTR_ADDR={0x40, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x8}, @MPTCP_PM_ADDR_ATTR_IF_IDX={0x8, 0x7, r6}, @MPTCP_PM_ADDR_ATTR_ADDR6={0x14, 0x4, @remote}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x2}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x81}, @MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0x2}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40000}, 0xc010) 84.621254ms ago: executing program 1 (id=1123): r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r1 = memfd_create(&(0x7f0000000080)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea\x7f\x8cZ7`_4t\xcda\x9b\x11\x11\x0e\xa1\xcf\x00'/51, 0x2) ftruncate(r1, 0x6) fcntl$addseals(r1, 0x409, 0x7) r2 = ioctl$UDMABUF_CREATE(r0, 0x40187542, &(0x7f0000000000)={r1, 0x0, 0x0, 0x1000000}) syz_usb_connect(0x5, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004106cd40cd060f011bd5000000010902"], 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x8101, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r5, 0xc008ae88, &(0x7f0000000180)={0x1, 0x0, [{0xe1, 0x0, 0x4}]}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000580)=0x1) r6 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) r7 = openat$ptp1(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$PTP_SYS_OFFSET(r7, 0x43403d05, &(0x7f0000000280)={0x11}) close_range(r6, 0xffffffffffffffff, 0x0) 84.348109ms ago: executing program 2 (id=1124): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_rdma(0x10, 0x3, 0x14) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000a80), r0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010029bd7000ffdbdf251400000008000300", @ANYRES32=r3, @ANYBLOB="050029"], 0x24}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) 74.5585ms ago: executing program 2 (id=1125): ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r1, 0xc05064a7, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}) ioctl$DRM_IOCTL_MODE_GET_LEASE(0xffffffffffffffff, 0xc01064c8, &(0x7f0000000180)={0x1, 0x0, &(0x7f0000000140)=[0x0]}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000180), 0x0) open_by_handle_at(0xffffffffffffff9c, &(0x7f00000000c0)=ANY=[], 0x599681) r4 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r4, 0x4010640d, &(0x7f0000000000)={0x3, 0x2}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(r4, 0xc02064b9, &(0x7f0000000dc0)={&(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200), 0x4, r5}) ioctl$DRM_IOCTL_MODE_ATOMIC(r4, 0xc03864bc, &(0x7f00000003c0)={0x0, 0x1, &(0x7f0000000180)=[0x0], &(0x7f00000000c0)=[0x2], &(0x7f0000000580)=[r6], &(0x7f0000000040), 0x0, 0x2000}) r7 = syz_open_dev$dri(&(0x7f0000000000), 0x2, 0x2000) ioctl$DRM_IOCTL_MODE_GET_LEASE(r7, 0xc01064c8, &(0x7f0000000100)={0x8, 0x0, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_GETPROPERTY(r7, 0xc04064aa, &(0x7f0000000780)={&(0x7f00000006c0)=[0x0], 0x0, r8, 0x0, '\x00', 0x1}) ioctl$DRM_IOCTL_MODE_OBJ_GETPROPERTIES(0xffffffffffffffff, 0xc02064b9, &(0x7f0000000240)={&(0x7f00000001c0)=[0x0, 0x0], &(0x7f0000000200)=[0x0], 0x2, 0x0, 0xeeeeeeee}) ioctl$DRM_IOCTL_MODE_ATOMIC(r0, 0xc03864bc, &(0x7f0000000300)={0x600, 0x1, &(0x7f00000000c0)=[r2], &(0x7f0000000100)=[0x7, 0x1000, 0x6, 0x5, 0xb09, 0x70], &(0x7f0000000280)=[r3, r6, r8, r9], &(0x7f00000002c0)=[0x8000000000000000, 0x0], 0x0, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xd, 0x4, &(0x7f0000000400)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x8, 0x61, 0x11, 0x98}, [@ldst={0x4}]}, &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) 74.265281ms ago: executing program 0 (id=1126): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000004300)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x90, 0x0, 0x3, {0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x6000, 0x2, r1}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(0xffffffffffffffff, 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", 0x2000, &(0x7f0000000380)={&(0x7f0000000080)={0x50, 0xfffffffffffffffe, 0x0, {0x7, 0x28, 0x4, 0x8020038, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x80}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000440)={0x50, 0x0, r0, {0x7, 0x28, 0x5, 0x8c0020, 0x0, 0xfff9, 0x80000000, 0x8000}}, 0x50) unlink(&(0x7f0000000100)='./file0/file0\x00') 0s ago: executing program 0 (id=1127): ioctl$TCGETS(0xffffffffffffffff, 0x560d, 0x0) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x0, @none, 0x4, 0x1}, 0xe) listen(r0, 0x2003) r1 = accept4$bt_l2cap(r0, 0x0, 0x0, 0x800) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="043e130100c900", @ANYRES64], 0x16) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_rdma(0x10, 0x3, 0x14) syz_genetlink_get_family_id$nl80211(&(0x7f0000000a80), r2) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) r5 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_bt_hci(r5, 0x400448cb, 0x0) syz_emit_vhci(&(0x7f0000000000)=ANY=[@ANYBLOB="040e0402030c"], 0x7) sendmsg$NL80211_CMD_DEL_STATION(r2, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRESOCT=r1, @ANYBLOB="01ffdb000000000000003f23486f69d9e47e933e1e7dcc88d2880000000000000000", @ANYRES32=r4, @ANYBLOB="050029"], 0x24}, 0x1, 0x0, 0x0, 0x4014}, 0x20000000) kernel console output (not intermixed with test programs): text=system_u:object_r:device_t tclass=chr_file permissive=1 [ 69.969059][ T40] audit: type=1400 audit(1764102863.678:169): avc: denied { ioctl } for pid=6599 comm="syz.3.259" path="/dev/raw-gadget" dev="devtmpfs" ino=849 ioctlcmd=0x5500 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 70.195510][ T54] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 70.347495][ T54] usb 8-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 70.355402][ T54] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 70.359255][ T54] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 70.362456][ T54] usb 8-1: Product: syz [ 70.364205][ T54] usb 8-1: Manufacturer: syz [ 70.366302][ T54] usb 8-1: SerialNumber: syz [ 70.585167][ T54] usblp 8-1:1.0: usblp0: USB Unidirectional printer dev 2 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 70.729734][ T6063] usb 8-1: USB disconnect, device number 2 [ 70.738673][ T6063] usblp0: removed [ 71.157696][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.160799][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.352300][ T40] audit: type=1400 audit(1764102865.078:170): avc: denied { ioctl } for pid=6634 comm="syz.3.272" path="socket:[12378]" dev="sockfs" ino=12378 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 71.500200][ T40] audit: type=1400 audit(1764102865.228:171): avc: denied { read write } for pid=6636 comm="syz.3.273" name="radio0" dev="devtmpfs" ino=980 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 71.513454][ T40] audit: type=1400 audit(1764102865.228:172): avc: denied { open } for pid=6636 comm="syz.3.273" path="/dev/radio0" dev="devtmpfs" ino=980 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:v4l_device_t tclass=chr_file permissive=1 [ 71.585281][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 71.662230][ T6641] netlink: 48 bytes leftover after parsing attributes in process `syz.1.274'. [ 71.795011][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 73.364033][ T6685] netlink: 48 bytes leftover after parsing attributes in process `syz.3.290'. [ 73.400754][ T6687] overlayfs: overlapping lowerdir path [ 73.439796][ T40] kauditd_printk_skb: 5 callbacks suppressed [ 73.439807][ T40] audit: type=1400 audit(1764102867.168:178): avc: denied { append } for pid=6688 comm="syz.3.292" name="loop4" dev="devtmpfs" ino=662 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 74.370778][ T6707] netlink: 48 bytes leftover after parsing attributes in process `syz.3.299'. [ 74.439083][ T6709] ip6gre1: entered promiscuous mode [ 74.440717][ T6711] overlayfs: overlapping lowerdir path [ 74.443033][ T6709] ip6gre1: entered allmulticast mode [ 74.447191][ T6709] team0: Device ip6gre1 is of different type [ 74.556847][ T6716] netfs: Couldn't get user pages (rc=-14) [ 74.559269][ T6716] netfs: Zero-sized read [R=1016] [ 74.604445][ T6709] block nbd3: not configured, cannot reconfigure [ 74.809146][ T6727] netlink: 48 bytes leftover after parsing attributes in process `syz.3.308'. [ 75.035558][ T6729] netlink: 48 bytes leftover after parsing attributes in process `syz.1.309'. [ 75.276067][ T6740] input: syz1 as /devices/virtual/input/input39 [ 75.304662][ T24] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 75.338275][ T6740] input: syz1 as /devices/virtual/input/input40 [ 75.388528][ T6745] overlayfs: overlapping lowerdir path [ 75.465866][ T24] usb 5-1: Using ep0 maxpacket: 8 [ 75.469578][ T24] usb 5-1: config 0 interface 0 has no altsetting 0 [ 75.474195][ T24] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 75.478061][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 75.491417][ T24] usb 5-1: config 0 descriptor?? [ 75.587804][ T6755] netlink: 24 bytes leftover after parsing attributes in process `syz.2.320'. [ 75.687636][ T40] audit: type=1400 audit(1764102869.418:179): avc: denied { allowed } for pid=6762 comm="syz.1.324" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 75.864199][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 76.004665][ T0] NOHZ tick-stop error: local softirq work is pending, handler #08!!! [ 76.017850][ T6770] overlayfs: overlapping lowerdir path [ 76.069649][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 76.171396][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 76.359499][ T24] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 76.422318][ T6784] fuse: Bad value for 'fd' [ 76.596584][ T6790] overlayfs: overlapping lowerdir path [ 76.620038][ T24] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 76.656703][ T6792] netlink: 'syz.0.336': attribute type 19 has an invalid length. [ 76.659267][ T6792] netlink: 4 bytes leftover after parsing attributes in process `syz.0.336'. [ 76.668904][ T12] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 76.671330][ T24] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 76.671369][ T40] audit: type=1400 audit(1764102870.378:180): avc: denied { append } for pid=6791 comm="syz.0.336" name="sg0" dev="devtmpfs" ino=721 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 76.671779][ T6792] netlink: 'syz.0.336': attribute type 19 has an invalid length. [ 76.674342][ T24] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 76.674364][ T24] mcp2221 0003:04D8:00DD.0002: unknown main item tag 0x0 [ 76.675414][ T12] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 76.675435][ T12] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 76.675452][ T12] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 76.693446][ T6792] netlink: 4 bytes leftover after parsing attributes in process `syz.0.336'. [ 76.699255][ T24] mcp2221 0003:04D8:00DD.0002: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.0-1/input0 [ 76.716646][ T6797] netlink: 48 bytes leftover after parsing attributes in process `syz.1.338'. [ 76.778815][ T24] usb 5-1: USB disconnect, device number 2 [ 76.820671][ T6805] fuse: Bad value for 'fd' [ 77.023989][ T40] audit: type=1400 audit(1764102870.748:181): avc: denied { unmount } for pid=5932 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 77.083197][ T40] audit: type=1400 audit(1764102870.808:182): avc: denied { read } for pid=6820 comm="syz.2.350" 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 [ 77.532828][ T6847] netlink: 16 bytes leftover after parsing attributes in process `syz.2.361'. [ 77.591313][ T6849] syz.2.362 uses obsolete (PF_INET,SOCK_PACKET) [ 77.596880][ T40] audit: type=1400 audit(1764102871.328:183): avc: denied { ioctl } for pid=6848 comm="syz.2.362" path="socket:[12580]" dev="sockfs" ino=12580 ioctlcmd=0x8914 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 77.601253][ T6849] syzkaller1: entered promiscuous mode [ 77.610574][ T6849] syzkaller1: entered allmulticast mode [ 78.186734][ T40] audit: type=1400 audit(1764102871.918:184): avc: denied { write } for pid=6881 comm="syz.0.377" name="raw" dev="proc" ino=4026533188 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 78.194453][ T40] audit: type=1400 audit(1764102871.918:185): avc: denied { map } for pid=6881 comm="syz.0.377" path="/proc/207/net/raw" dev="proc" ino=4026533188 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 78.270010][ T6888] netlink: 48 bytes leftover after parsing attributes in process `syz.3.380'. [ 78.386186][ T40] audit: type=1400 audit(1764102872.118:186): avc: denied { mounton } for pid=6889 comm="syz.1.379" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=128 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 78.386308][ T6890] tmpfs: Bad value for 'mpol' [ 78.919371][ T6909] netfs: Couldn't get user pages (rc=-14) [ 78.921714][ T6909] netfs: Zero-sized read [R=1820] [ 79.005442][ T40] audit: type=1400 audit(1764102872.738:187): avc: denied { create } for pid=6910 comm="syz.0.390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 79.012279][ T40] audit: type=1400 audit(1764102872.738:188): avc: denied { bind } for pid=6910 comm="syz.0.390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 79.019018][ T40] audit: type=1400 audit(1764102872.738:189): avc: denied { setopt } for pid=6910 comm="syz.0.390" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 79.067965][ T6915] netlink: 8 bytes leftover after parsing attributes in process `syz.0.392'. [ 79.148599][ T6927] overlayfs: missing 'lowerdir' [ 79.150391][ T40] audit: type=1400 audit(1764102872.878:190): avc: denied { write } for pid=6928 comm="syz.3.398" 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 [ 79.152026][ T6929] usb usb8: usbfs: process 6929 (syz.3.398) did not claim interface 0 before use [ 79.166112][ T6929] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=56 sclass=netlink_route_socket pid=6929 comm=syz.3.398 [ 79.167244][ T6931] loop4: detected capacity change from 0 to 524287999 [ 79.235448][ T40] audit: type=1400 audit(1764102872.958:191): avc: denied { create } for pid=6937 comm="syz.3.403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 79.237436][ T6938] Cannot find set identified by id 65534 to match [ 79.248331][ T40] audit: type=1400 audit(1764102872.978:192): avc: denied { bind } for pid=6937 comm="syz.3.403" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 79.256482][ T40] audit: type=1400 audit(1764102872.978:193): avc: denied { setopt } for pid=6937 comm="syz.3.403" lport=47 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 79.264177][ T40] audit: type=1400 audit(1764102872.978:194): avc: denied { connect } for pid=6937 comm="syz.3.403" lport=47 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 79.284889][ T6940] FAULT_INJECTION: forcing a failure. [ 79.284889][ T6940] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 79.289258][ T6940] CPU: 2 UID: 0 PID: 6940 Comm: syz.2.402 Not tainted syzkaller #0 PREEMPT(full) [ 79.289274][ T6940] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 79.289280][ T6940] Call Trace: [ 79.289293][ T6940] [ 79.289298][ T6940] dump_stack_lvl+0x16c/0x1f0 [ 79.289323][ T6940] should_fail_ex+0x512/0x640 [ 79.289343][ T6940] _copy_to_iter+0x29f/0x1710 [ 79.289361][ T6940] ? __pfx__copy_to_iter+0x10/0x10 [ 79.289374][ T6940] ? const_folio_flags+0x5b/0x100 [ 79.289391][ T6940] ? folio_mark_accessed+0xc1/0xc00 [ 79.289401][ T6940] ? __pfx_folio_mark_accessed+0x10/0x10 [ 79.289414][ T6940] copy_page_to_iter+0x12a/0x1e0 [ 79.289429][ T6940] filemap_read+0x6b1/0xe40 [ 79.289451][ T6940] ? __pfx_filemap_read+0x10/0x10 [ 79.289477][ T6940] ? __pfx_down_read+0x10/0x10 [ 79.289489][ T6940] ? avc_policy_seqno+0x9/0x20 [ 79.289503][ T6940] ? selinux_file_permission+0x126/0x660 [ 79.289517][ T6940] blkdev_read_iter+0x1ac/0x500 [ 79.289536][ T6940] vfs_read+0x8bf/0xcf0 [ 79.289549][ T6940] ? __pfx_vfs_read+0x10/0x10 [ 79.289557][ T6940] ? find_held_lock+0x2b/0x80 [ 79.289579][ T6940] ksys_read+0x12a/0x250 [ 79.289588][ T6940] ? __pfx_ksys_read+0x10/0x10 [ 79.289598][ T6940] ? fd_install+0x244/0x750 [ 79.289610][ T6940] do_syscall_64+0xcd/0xfa0 [ 79.289622][ T6940] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 79.289632][ T6940] RIP: 0033:0x7efe96d8f749 [ 79.289642][ T6940] 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 [ 79.289652][ T6940] RSP: 002b:00007efe97c47038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 79.289662][ T6940] RAX: ffffffffffffffda RBX: 00007efe96fe5fa0 RCX: 00007efe96d8f749 [ 79.289668][ T6940] RDX: 00000000ffffff0a RSI: 0000200000003c40 RDI: 0000000000000005 [ 79.289674][ T6940] RBP: 00007efe97c47090 R08: 0000000000000000 R09: 0000000000000000 [ 79.289680][ T6940] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 79.289686][ T6940] R13: 00007efe96fe6038 R14: 00007efe96fe5fa0 R15: 00007ffc6b200ff8 [ 79.289699][ T6940] [ 79.433307][ T6952] overlayfs: missing 'lowerdir' [ 79.440349][ T6956] loop4: detected capacity change from 0 to 524287999 [ 79.471087][ T40] audit: type=1400 audit(1764102873.198:195): avc: denied { mounton } for pid=6954 comm="syz.3.410" path="/101/file0" dev="9p" ino=74186807 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 79.584465][ T40] audit: type=1400 audit(1764102873.308:196): avc: denied { write } for pid=6954 comm="syz.3.410" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 79.688134][ T6983] netlink: 64 bytes leftover after parsing attributes in process `syz.0.423'. [ 79.905889][ T7000] fuse: Bad value for 'fd' [ 80.488684][ T7021] fuse: Bad value for 'fd' [ 81.350709][ T7096] bridge1: entered promiscuous mode [ 81.353067][ T7096] bridge1: entered allmulticast mode [ 81.361392][ T7099] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 81.364416][ T7099] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 81.406425][ T53] cfg80211: failed to load regulatory.db [ 81.427368][ T7105] netlink: 48 bytes leftover after parsing attributes in process `syz.2.476'. [ 81.721142][ T7128] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 81.724020][ T7128] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 81.885644][ T7143] netfs: Couldn't get user pages (rc=-14) [ 81.887488][ T7143] netfs: Zero-sized read [R=202a] [ 81.977247][ T7149] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 81.981046][ T7149] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 82.046749][ T7155] syzkaller1: entered promiscuous mode [ 82.049153][ T7155] syzkaller1: entered allmulticast mode [ 82.183426][ T7168] tipc: Started in network mode [ 82.185486][ T7168] tipc: Node identity 1282ed2d1b08, cluster identity 4711 [ 82.188026][ T7168] tipc: Enabled bearer , priority 0 [ 82.191099][ T7168] syzkaller0: entered promiscuous mode [ 82.193349][ T7168] syzkaller0: entered allmulticast mode [ 82.209385][ T7168] tipc: Resetting bearer [ 82.213564][ T7167] tipc: Resetting bearer [ 82.223200][ T7167] tipc: Disabling bearer [ 82.317638][ T7174] overlayfs: failed to clone upperpath [ 82.441250][ T7189] overlayfs: missing 'lowerdir' [ 82.463492][ T7191] netlink: 28 bytes leftover after parsing attributes in process `syz.2.512'. [ 82.468578][ T7191] netlink: 28 bytes leftover after parsing attributes in process `syz.2.512'. [ 82.478464][ T7191] gretap0: entered promiscuous mode [ 82.482858][ T7191] gretap0: left promiscuous mode [ 82.896134][ T7228] overlayfs: missing 'workdir' [ 83.109657][ T7241] FAULT_INJECTION: forcing a failure. [ 83.109657][ T7241] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 83.114637][ T7241] CPU: 0 UID: 0 PID: 7241 Comm: syz.3.532 Not tainted syzkaller #0 PREEMPT(full) [ 83.114654][ T7241] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 83.114660][ T7241] Call Trace: [ 83.114674][ T7241] [ 83.114678][ T7241] dump_stack_lvl+0x16c/0x1f0 [ 83.114702][ T7241] should_fail_ex+0x512/0x640 [ 83.114722][ T7241] _copy_from_user+0x2e/0xd0 [ 83.114736][ T7241] copy_msghdr_from_user+0x98/0x160 [ 83.114752][ T7241] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 83.114821][ T7241] ? __lock_acquire+0x622/0x1c90 [ 83.114835][ T7241] ___sys_recvmsg+0xdb/0x1a0 [ 83.114850][ T7241] ? __pfx____sys_recvmsg+0x10/0x10 [ 83.114867][ T7241] ? find_held_lock+0x2b/0x80 [ 83.114887][ T7241] do_recvmmsg+0x2fe/0x750 [ 83.114910][ T7241] ? __pfx_do_recvmmsg+0x10/0x10 [ 83.114935][ T7241] ? __mutex_unlock_slowpath+0x161/0x7b0 [ 83.115025][ T7241] ? __fget_files+0x20e/0x3c0 [ 83.115046][ T7241] __x64_sys_recvmmsg+0x22a/0x280 [ 83.115073][ T7241] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 83.115093][ T7241] do_syscall_64+0xcd/0xfa0 [ 83.115105][ T7241] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 83.115117][ T7241] RIP: 0033:0x7fe451b8f749 [ 83.115132][ T7241] 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 [ 83.115145][ T7241] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 83.115166][ T7241] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 83.115178][ T7241] RDX: 0000000000000001 RSI: 0000200000000340 RDI: 0000000000000004 [ 83.115186][ T7241] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 83.115194][ T7241] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 83.115204][ T7241] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 83.115225][ T7241] [ 83.332133][ T7251] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 83.352778][ T7251] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 83.356984][ T7251] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 83.360729][ T7251] kvm: requested 53638 ns i8254 timer period limited to 200000 ns [ 83.363562][ T7251] kvm: requested 170133 ns i8254 timer period limited to 200000 ns [ 83.366803][ T7251] kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 83.369639][ T7251] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 83.372490][ T7251] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 83.377377][ T7251] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 83.381094][ T7251] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 83.899398][ T7267] netlink: 209852 bytes leftover after parsing attributes in process `syz.3.543'. [ 84.103355][ T7285] ubi0: attaching mtd0 [ 84.106383][ T7285] ubi0: scanning is finished [ 84.107999][ T7285] ubi0: empty MTD device detected [ 84.168286][ T7288] netlink: 48 bytes leftover after parsing attributes in process `syz.2.549'. [ 84.198169][ T7290] overlayfs: missing 'workdir' [ 84.232567][ T7285] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 84.235913][ T7285] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 84.238831][ T7285] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 84.241101][ T7285] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 84.243447][ T7285] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 84.246935][ T7285] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 84.249465][ T7285] ubi0: max/mean erase counter: 0/0, WL threshold: 4096, image sequence number: 615689090 [ 84.252594][ T7285] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 84.256375][ T7293] ubi0: background thread "ubi_bgt0d" started, PID 7293 [ 84.435627][ T40] kauditd_printk_skb: 23 callbacks suppressed [ 84.435643][ T40] audit: type=1400 audit(1764102878.168:220): avc: denied { read } for pid=7306 comm="syz.0.556" name="btrfs-control" dev="devtmpfs" ino=1342 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 84.450064][ T40] audit: type=1400 audit(1764102878.168:221): avc: denied { open } for pid=7306 comm="syz.0.556" path="/dev/btrfs-control" dev="devtmpfs" ino=1342 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 84.463632][ T40] audit: type=1400 audit(1764102878.168:222): avc: denied { ioctl } for pid=7306 comm="syz.0.556" path="/dev/btrfs-control" dev="devtmpfs" ino=1342 ioctlcmd=0x9404 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 84.611685][ T40] audit: type=1400 audit(1764102878.338:223): avc: denied { mount } for pid=7318 comm="syz.1.562" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 84.637246][ T40] audit: type=1400 audit(1764102878.368:224): avc: denied { mount } for pid=7327 comm="syz.0.564" name="/" dev="configfs" ino=3133 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 84.645496][ T40] audit: type=1400 audit(1764102878.368:225): avc: denied { search } for pid=7327 comm="syz.0.564" name="/" dev="configfs" ino=3133 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 84.653028][ T40] audit: type=1400 audit(1764102878.368:226): avc: denied { search } for pid=7327 comm="syz.0.564" name="/" dev="configfs" ino=3133 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 84.661418][ T40] audit: type=1400 audit(1764102878.368:227): avc: denied { read open } for pid=7327 comm="syz.0.564" path="/" dev="configfs" ino=3133 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 84.867636][ T7354] FAULT_INJECTION: forcing a failure. [ 84.867636][ T7354] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 84.873396][ T7354] CPU: 1 UID: 0 PID: 7354 Comm: syz.1.573 Not tainted syzkaller #0 PREEMPT(full) [ 84.873420][ T7354] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 84.873431][ T7354] Call Trace: [ 84.873438][ T7354] [ 84.873445][ T7354] dump_stack_lvl+0x16c/0x1f0 [ 84.873468][ T7354] should_fail_ex+0x512/0x640 [ 84.873493][ T7354] should_fail_alloc_page+0xe7/0x130 [ 84.873516][ T7354] prepare_alloc_pages+0x3c2/0x610 [ 84.873539][ T7354] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 84.873563][ T7354] ? ima_match_policy+0x7ed/0x22d0 [ 84.873591][ T7354] ? __lock_acquire+0xb8a/0x1c90 [ 84.873615][ T7354] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 84.873657][ T7354] ? find_held_lock+0x2b/0x80 [ 84.873679][ T7354] ? process_measurement+0x4a6/0x23e0 [ 84.873698][ T7354] ? down_write+0x14d/0x200 [ 84.873721][ T7354] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 84.873747][ T7354] ? policy_nodemask+0xea/0x4e0 [ 84.873769][ T7354] alloc_pages_mpol+0x1fb/0x550 [ 84.873791][ T7354] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 84.873819][ T7354] folio_alloc_mpol_noprof+0x36/0x2f0 [ 84.873843][ T7354] vma_alloc_folio_noprof+0xed/0x1e0 [ 84.873867][ T7354] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 84.873898][ T7354] do_pte_missing+0x2202/0x3ba0 [ 84.873922][ T7354] ? find_held_lock+0x2b/0x80 [ 84.873950][ T7354] __handle_mm_fault+0x1556/0x2aa0 [ 84.873977][ T7354] ? mt_find+0x3e2/0xa20 [ 84.873997][ T7354] ? __pfx___handle_mm_fault+0x10/0x10 [ 84.874019][ T7354] ? __pfx_mt_find+0x10/0x10 [ 84.874051][ T7354] ? find_vma+0xbf/0x140 [ 84.874068][ T7354] ? __pfx_find_vma+0x10/0x10 [ 84.874088][ T7354] handle_mm_fault+0x589/0xd10 [ 84.874112][ T7354] ? __pkru_allows_pkey+0x21/0xb0 [ 84.874132][ T7354] do_user_addr_fault+0x7a6/0x1370 [ 84.874152][ T7354] ? rcu_is_watching+0x12/0xc0 [ 84.874178][ T7354] exc_page_fault+0x64/0xc0 [ 84.874195][ T7354] asm_exc_page_fault+0x26/0x30 [ 84.874211][ T7354] RIP: 0010:filldir64+0x211/0x600 [ 84.874236][ T7354] Code: 89 07 e8 d2 49 7f ff 66 45 89 67 10 e8 c8 49 7f ff 8b 44 24 18 83 e0 0f 41 88 47 12 e8 b8 49 7f ff 49 8d 6f 13 4c 63 7c 24 1c <42> c6 44 3d 00 00 e8 a4 49 7f ff eb 39 e8 9d 49 7f ff 4c 89 e8 48 [ 84.874252][ T7354] RSP: 0018:ffffc9002fcdfcd8 EFLAGS: 00050293 [ 84.874267][ T7354] RAX: 0000000000000000 RBX: ffffc9002fcdfe70 RCX: ffffffff823d9dd8 [ 84.874278][ T7354] RDX: ffff88802664c900 RSI: ffffffff823d9e28 RDI: 0000000000000006 [ 84.874289][ T7354] RBP: 0000200000000ffb R08: 0000000000000006 R09: 0000200000000fc8 [ 84.874299][ T7354] R10: 0000200000001008 R11: 0000000000000001 R12: 0000000000000020 [ 84.874309][ T7354] R13: ffff88801fbf17f0 R14: ffffc9002fcdfe94 R15: 0000000000000005 [ 84.874326][ T7354] ? filldir64+0x1b8/0x600 [ 84.874349][ T7354] ? filldir64+0x208/0x600 [ 84.874376][ T7354] ? filldir64+0x208/0x600 [ 84.874407][ T7354] configfs_readdir+0x2b6/0xa20 [ 84.874433][ T7354] iterate_dir+0x296/0xaf0 [ 84.874462][ T7354] __x64_sys_getdents64+0x13c/0x2c0 [ 84.874488][ T7354] ? __pfx___x64_sys_getdents64+0x10/0x10 [ 84.874528][ T7354] ? __pfx_filldir64+0x10/0x10 [ 84.874564][ T7354] do_syscall_64+0xcd/0xfa0 [ 84.874604][ T7354] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 84.874622][ T7354] RIP: 0033:0x7f8ca6f8f749 [ 84.874635][ T7354] 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 [ 84.874656][ T7354] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 00000000000000d9 [ 84.874672][ T7354] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 84.874683][ T7354] RDX: 0000000000001000 RSI: 0000200000000f80 RDI: 0000000000000005 [ 84.874693][ T7354] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 84.874704][ T7354] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 84.874714][ T7354] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 84.874739][ T7354] [ 85.090598][ T40] audit: type=1400 audit(1764102878.818:228): avc: denied { getopt } for pid=7376 comm="syz.1.576" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 85.098320][ T40] audit: type=1400 audit(1764102878.828:229): avc: denied { create } for pid=7376 comm="syz.1.576" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 85.263309][ T7402] ubi0: detaching mtd0 [ 85.271883][ T7402] ubi0: mtd0 is detached [ 85.299218][ T7409] FAULT_INJECTION: forcing a failure. [ 85.299218][ T7409] name failslab, interval 1, probability 0, space 0, times 0 [ 85.303230][ T7409] CPU: 2 UID: 0 PID: 7409 Comm: syz.3.584 Not tainted syzkaller #0 PREEMPT(full) [ 85.303249][ T7409] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 85.303257][ T7409] Call Trace: [ 85.303272][ T7409] [ 85.303278][ T7409] dump_stack_lvl+0x16c/0x1f0 [ 85.303306][ T7409] should_fail_ex+0x512/0x640 [ 85.303329][ T7409] ? fs_reclaim_acquire+0xae/0x150 [ 85.303348][ T7409] should_failslab+0xc2/0x120 [ 85.303363][ T7409] __kmalloc_noprof+0xdd/0x880 [ 85.303382][ T7409] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 85.303402][ T7409] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 85.303417][ T7409] tomoyo_realpath_from_path+0xc2/0x6e0 [ 85.303434][ T7409] ? tomoyo_profile+0x47/0x60 [ 85.303453][ T7409] tomoyo_path_number_perm+0x245/0x580 [ 85.303465][ T7409] ? tomoyo_path_number_perm+0x237/0x580 [ 85.303479][ T7409] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 85.303493][ T7409] ? find_held_lock+0x2b/0x80 [ 85.303526][ T7409] ? find_held_lock+0x2b/0x80 [ 85.303542][ T7409] ? hook_file_ioctl_common+0x145/0x410 [ 85.303564][ T7409] ? __fget_files+0x20e/0x3c0 [ 85.303581][ T7409] security_file_ioctl+0x9b/0x240 [ 85.303599][ T7409] __x64_sys_ioctl+0xb7/0x210 [ 85.303619][ T7409] do_syscall_64+0xcd/0xfa0 [ 85.303634][ T7409] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.303648][ T7409] RIP: 0033:0x7fe451b8f749 [ 85.303659][ T7409] 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 [ 85.303671][ T7409] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 85.303684][ T7409] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 85.303692][ T7409] RDX: 0000200000000440 RSI: 0000000040046f41 RDI: 0000000000000003 [ 85.303700][ T7409] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 85.303707][ T7409] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 85.303714][ T7409] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 85.303733][ T7409] [ 85.303739][ T7409] ERROR: Out of memory at tomoyo_realpath_from_path. [ 85.335923][ T7411] netlink: 'syz.0.583': attribute type 10 has an invalid length. [ 85.385181][ T7411] netlink: 2 bytes leftover after parsing attributes in process `syz.0.583'. [ 85.388854][ T7411] team0: entered promiscuous mode [ 85.391095][ T7411] team_slave_0: entered promiscuous mode [ 85.393171][ T7411] team_slave_1: entered promiscuous mode [ 85.396235][ T7411] bridge0: port 3(team0) entered blocking state [ 85.399467][ T7411] bridge0: port 3(team0) entered disabled state [ 85.402420][ T7411] team0: entered allmulticast mode [ 85.406412][ T7411] team_slave_0: entered allmulticast mode [ 85.408969][ T7411] team_slave_1: entered allmulticast mode [ 85.413064][ T7411] bridge0: port 3(team0) entered blocking state [ 85.415699][ T7411] bridge0: port 3(team0) entered forwarding state [ 85.546959][ T7421] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 85.836493][ T7440] cgroup2: Unknown parameter 'pids_lts' [ 86.010767][ T7447] netlink: 12 bytes leftover after parsing attributes in process `syz.1.599'. [ 86.125111][ T7453] overlayfs: failed to clone upperpath [ 86.133028][ T7447] netlink: 'syz.1.599': attribute type 32 has an invalid length. [ 86.136321][ T7447] netlink: 8 bytes leftover after parsing attributes in process `syz.1.599'. [ 86.150909][ T7447] bond1: Setting coupled_control to off (0) [ 86.372450][ T7474] warning: `syz.2.612' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 86.409330][ T7474] capability: warning: `syz.2.612' uses deprecated v2 capabilities in a way that may be insecure [ 86.435365][ T7482] fuse: Bad value for 'group_id' [ 86.437589][ T7482] fuse: Bad value for 'group_id' [ 86.479582][ T7486] FAULT_INJECTION: forcing a failure. [ 86.479582][ T7486] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 86.490152][ T7486] CPU: 1 UID: 0 PID: 7486 Comm: syz.3.616 Not tainted syzkaller #0 PREEMPT(full) [ 86.490177][ T7486] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 86.490187][ T7486] Call Trace: [ 86.490202][ T7486] [ 86.490209][ T7486] dump_stack_lvl+0x16c/0x1f0 [ 86.490242][ T7486] should_fail_ex+0x512/0x640 [ 86.490272][ T7486] should_fail_alloc_page+0xe7/0x130 [ 86.490296][ T7486] prepare_alloc_pages+0x3c2/0x610 [ 86.490316][ T7486] ? is_bpf_text_address+0x8a/0x1a0 [ 86.490342][ T7486] __alloc_frozen_pages_noprof+0x18b/0x2470 [ 86.490368][ T7486] ? is_bpf_text_address+0x94/0x1a0 [ 86.490390][ T7486] ? kernel_text_address+0x8d/0x100 [ 86.490429][ T7486] ? __kernel_text_address+0xd/0x40 [ 86.490448][ T7486] ? unwind_get_return_address+0x59/0xa0 [ 86.490467][ T7486] ? arch_stack_walk+0xa6/0x100 [ 86.490493][ T7486] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 86.490520][ T7486] ? __lock_acquire+0x622/0x1c90 [ 86.490540][ T7486] ? __pfx_stack_trace_save+0x10/0x10 [ 86.490599][ T7486] ? look_up_lock_class+0x59/0x150 [ 86.490617][ T7486] ? register_lock_class+0x41/0x4c0 [ 86.490630][ T7486] ? find_held_lock+0x2b/0x80 [ 86.490650][ T7486] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 86.490675][ T7486] ? policy_nodemask+0xea/0x4e0 [ 86.490700][ T7486] alloc_pages_mpol+0x1fb/0x550 [ 86.490722][ T7486] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 86.490751][ T7486] folio_alloc_mpol_noprof+0x36/0x2f0 [ 86.490777][ T7486] shmem_alloc_folio+0x135/0x160 [ 86.490803][ T7486] shmem_alloc_and_add_folio+0x494/0xc20 [ 86.490837][ T7486] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 86.490866][ T7486] ? shmem_allowable_huge_orders+0xd4/0x3f0 [ 86.490908][ T7486] shmem_get_folio_gfp+0x67f/0x1610 [ 86.490939][ T7486] ? __pfx_shmem_get_folio_gfp+0x10/0x10 [ 86.490972][ T7486] shmem_write_begin+0x160/0x300 [ 86.491001][ T7486] ? __pfx_shmem_write_begin+0x10/0x10 [ 86.491027][ T7486] ? balance_dirty_pages_ratelimited_flags+0x92/0x1260 [ 86.491046][ T7486] ? reacquire_held_locks+0xcd/0x1f0 [ 86.491081][ T7486] generic_perform_write+0x3c4/0x900 [ 86.491115][ T7486] ? __pfx_generic_perform_write+0x10/0x10 [ 86.491141][ T7486] ? generic_update_time+0xcf/0xf0 [ 86.491162][ T7486] ? mnt_put_write_access_file+0x45/0xf0 [ 86.491183][ T7486] shmem_file_write_iter+0x10e/0x140 [ 86.491204][ T7486] do_iter_readv_writev+0x662/0x9e0 [ 86.491233][ T7486] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 86.491272][ T7486] vfs_iter_write+0x1e2/0x9c0 [ 86.491305][ T7486] backing_file_write_iter+0x647/0x8f0 [ 86.491331][ T7486] ovl_write_iter+0x355/0x430 [ 86.491425][ T7486] ? __pfx_ovl_write_iter+0x10/0x10 [ 86.491447][ T7486] ? __pfx_ovl_file_end_write+0x10/0x10 [ 86.491471][ T7486] vfs_write+0x7d3/0x11d0 [ 86.491487][ T7486] ? __pfx_ovl_write_iter+0x10/0x10 [ 86.491505][ T7486] ? __pfx___mutex_lock+0x10/0x10 [ 86.491524][ T7486] ? __pfx_vfs_write+0x10/0x10 [ 86.491555][ T7486] ksys_write+0x12a/0x250 [ 86.491571][ T7486] ? __pfx_ksys_write+0x10/0x10 [ 86.491594][ T7486] do_syscall_64+0xcd/0xfa0 [ 86.491612][ T7486] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.491629][ T7486] RIP: 0033:0x7fe451b8f749 [ 86.491643][ 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 [ 86.491659][ T7486] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 86.491675][ T7486] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 86.491684][ T7486] RDX: 00000000000000a0 RSI: 0000200000000180 RDI: 0000000000000003 [ 86.491693][ T7486] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 86.491702][ T7486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.491712][ T7486] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 86.491737][ T7486] [ 86.716005][ T7497] netlink: 24 bytes leftover after parsing attributes in process `syz.3.621'. [ 86.809540][ T7508] netlink: 'syz.2.628': attribute type 21 has an invalid length. [ 86.812252][ T7508] netlink: 156 bytes leftover after parsing attributes in process `syz.2.628'. [ 86.926073][ T7522] netlink: 24 bytes leftover after parsing attributes in process `syz.3.633'. [ 86.950605][ T7526] FAULT_INJECTION: forcing a failure. [ 86.950605][ T7526] name failslab, interval 1, probability 0, space 0, times 0 [ 86.954672][ T7526] CPU: 2 UID: 0 PID: 7526 Comm: syz.3.635 Not tainted syzkaller #0 PREEMPT(full) [ 86.954692][ T7526] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 86.954700][ T7526] Call Trace: [ 86.954715][ T7526] [ 86.954722][ T7526] dump_stack_lvl+0x16c/0x1f0 [ 86.954749][ T7526] should_fail_ex+0x512/0x640 [ 86.954767][ T7526] ? fs_reclaim_acquire+0xae/0x150 [ 86.954781][ T7526] should_failslab+0xc2/0x120 [ 86.954801][ T7526] __kmalloc_noprof+0xdd/0x880 [ 86.954823][ T7526] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 86.954841][ T7526] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 86.954853][ T7526] tomoyo_realpath_from_path+0xc2/0x6e0 [ 86.954866][ T7526] ? tomoyo_profile+0x47/0x60 [ 86.954884][ T7526] tomoyo_path_number_perm+0x245/0x580 [ 86.954894][ T7526] ? tomoyo_path_number_perm+0x237/0x580 [ 86.954905][ T7526] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 86.954916][ T7526] ? find_held_lock+0x2b/0x80 [ 86.954940][ T7526] ? find_held_lock+0x2b/0x80 [ 86.954952][ T7526] ? hook_file_ioctl_common+0x145/0x410 [ 86.954969][ T7526] ? __fget_files+0x20e/0x3c0 [ 86.954982][ T7526] security_file_ioctl+0x9b/0x240 [ 86.954995][ T7526] __x64_sys_ioctl+0xb7/0x210 [ 86.955011][ T7526] do_syscall_64+0xcd/0xfa0 [ 86.955023][ T7526] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.955033][ T7526] RIP: 0033:0x7fe451b8f749 [ 86.955042][ T7526] 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 [ 86.955053][ T7526] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.955063][ T7526] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 86.955069][ T7526] RDX: 0000200000005fc0 RSI: 000000000000890c RDI: 0000000000000003 [ 86.955075][ T7526] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 86.955081][ T7526] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.955086][ T7526] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 86.955099][ T7526] [ 86.955104][ T7526] ERROR: Out of memory at tomoyo_realpath_from_path. [ 87.111596][ T7530] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 87.114298][ T7530] team0: Device ipvlan2 is already an upper device of the team interface [ 87.281991][ T7535] netfs: Couldn't get user pages (rc=-14) [ 87.286633][ T7535] netfs: Zero-sized read [R=2834] [ 87.557247][ T7557] kernel profiling enabled (shift: 63) [ 87.559182][ T7557] profiling shift: 63 too large [ 87.804128][ T7571] __nla_validate_parse: 1 callbacks suppressed [ 87.804144][ T7571] netlink: 27 bytes leftover after parsing attributes in process `syz.1.650'. [ 87.848706][ T7575] netlink: 32 bytes leftover after parsing attributes in process `syz.1.653'. [ 88.029511][ T7595] ======================================================= [ 88.029511][ T7595] WARNING: The mand mount option has been deprecated and [ 88.029511][ T7595] and is ignored by this kernel. Remove the mand [ 88.029511][ T7595] option from the mount to silence this warning. [ 88.029511][ T7595] ======================================================= [ 88.050179][ T7595] overlayfs: failed to clone upperpath [ 88.091250][ T7600] netlink: 32 bytes leftover after parsing attributes in process `syz.2.664'. [ 88.117358][ T7602] 9pnet_virtio: no channels available for device syz [ 88.120559][ T7602] overlayfs: failed to clone lowerpath [ 88.483388][ T7613] netlink: 8 bytes leftover after parsing attributes in process `syz.0.670'. [ 88.560371][ T7615] 9pnet_virtio: no channels available for device syz [ 88.565908][ T7615] overlayfs: overlapping lowerdir path [ 88.569515][ T7615] FAULT_INJECTION: forcing a failure. [ 88.569515][ T7615] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 88.576205][ T7615] CPU: 0 UID: 0 PID: 7615 Comm: syz.3.671 Not tainted syzkaller #0 PREEMPT(full) [ 88.576229][ T7615] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 88.576239][ T7615] Call Trace: [ 88.576245][ T7615] [ 88.576252][ T7615] dump_stack_lvl+0x16c/0x1f0 [ 88.576275][ T7615] should_fail_ex+0x512/0x640 [ 88.576299][ T7615] _copy_to_user+0x32/0xd0 [ 88.576319][ T7615] simple_read_from_buffer+0xcb/0x170 [ 88.576348][ T7615] proc_fail_nth_read+0x197/0x240 [ 88.576385][ T7615] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 88.576409][ T7615] ? rw_verify_area+0xcf/0x6c0 [ 88.576430][ T7615] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 88.576449][ T7615] vfs_read+0x1e4/0xcf0 [ 88.576469][ T7615] ? __pfx___mutex_lock+0x10/0x10 [ 88.576487][ T7615] ? __pfx_vfs_read+0x10/0x10 [ 88.576509][ T7615] ? __fget_files+0x20e/0x3c0 [ 88.576526][ T7615] ? fput+0x40/0xd0 [ 88.576548][ T7615] ksys_read+0x12a/0x250 [ 88.576563][ T7615] ? __pfx_ksys_read+0x10/0x10 [ 88.576587][ T7615] do_syscall_64+0xcd/0xfa0 [ 88.576611][ T7615] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 88.576628][ T7615] RIP: 0033:0x7fe451b8e15c [ 88.576642][ T7615] 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 [ 88.576655][ T7615] RSP: 002b:00007fe4529d1030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 88.576671][ T7615] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8e15c [ 88.576682][ T7615] RDX: 000000000000000f RSI: 00007fe4529d10a0 RDI: 0000000000000004 [ 88.576692][ T7615] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 88.576701][ T7615] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 88.576711][ T7615] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 88.576735][ T7615] [ 88.703755][ T7617] 9pnet_virtio: no channels available for device syz [ 88.708015][ T7617] overlayfs: overlapping lowerdir path [ 88.786249][ T7622] netlink: 32 bytes leftover after parsing attributes in process `syz.3.674'. [ 88.917843][ T7630] netlink: 8 bytes leftover after parsing attributes in process `syz.3.679'. [ 89.305158][ T7649] netlink: 32 bytes leftover after parsing attributes in process `syz.0.685'. [ 89.434370][ T7660] netlink: 8 bytes leftover after parsing attributes in process `syz.0.689'. [ 89.528370][ T7666] fuse: Unknown parameter 'grou00000000000000000000' [ 89.814877][ T7675] netlink: 32 bytes leftover after parsing attributes in process `syz.3.696'. [ 89.845164][ T6000] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 89.996088][ T7681] netfs: Couldn't get user pages (rc=-14) [ 89.998448][ T7681] netfs: Zero-sized read [R=303e] [ 89.999787][ T6000] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 90.004047][ T6000] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 90.007471][ T6000] usb 5-1: Product: syz [ 90.008813][ T6000] usb 5-1: Manufacturer: syz [ 90.010620][ T6000] usb 5-1: SerialNumber: syz [ 90.017625][ T6000] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 90.033852][ T40] kauditd_printk_skb: 28 callbacks suppressed [ 90.033863][ T40] audit: type=1400 audit(1764102883.758:258): avc: denied { firmware_load } for pid=24 comm="kworker/2:0" path="/lib/firmware/ath9k_htc/htc_9271-1.4.0.fw" dev="sda1" ino=313 scontext=system_u:system_r:kernel_t tcontext=system_u:object_r:lib_t tclass=system permissive=1 [ 90.056817][ T24] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 90.234069][ T7686] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 90.294869][ T7670] loop4: detected capacity change from 0 to 2560 [ 90.300921][ T5936] Buffer I/O error on dev loop4, logical block 0, async page read [ 90.305577][ T5936] Buffer I/O error on dev loop4, logical block 0, async page read [ 90.309876][ T5936] Buffer I/O error on dev loop4, logical block 0, async page read [ 90.313117][ T5936] Buffer I/O error on dev loop4, logical block 0, async page read [ 90.317340][ T5936] Buffer I/O error on dev loop4, logical block 0, async page read [ 90.437504][ T7696] netlink: 32 bytes leftover after parsing attributes in process `syz.2.705'. [ 90.500781][ T40] audit: type=1400 audit(1764102884.228:259): avc: denied { read write } for pid=7669 comm="syz.0.694" name="rdma_cm" dev="devtmpfs" ino=1294 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 90.512648][ T40] audit: type=1400 audit(1764102884.228:260): avc: denied { open } for pid=7669 comm="syz.0.694" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=1294 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 90.568941][ T40] audit: type=1400 audit(1764102884.298:261): avc: denied { read } for pid=7710 comm="syz.1.711" name="card2" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 90.577593][ T40] audit: type=1400 audit(1764102884.298:262): avc: denied { open } for pid=7710 comm="syz.1.711" path="/dev/dri/card2" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 90.585542][ T40] audit: type=1400 audit(1764102884.298:263): avc: denied { ioctl } for pid=7710 comm="syz.1.711" path="/dev/dri/card2" dev="devtmpfs" ino=639 ioctlcmd=0x64a0 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 90.617653][ T40] audit: type=1400 audit(1764102884.348:264): avc: denied { create } for pid=7716 comm="syz.3.713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 90.627417][ T40] audit: type=1400 audit(1764102884.368:265): avc: denied { ioctl } for pid=7716 comm="syz.3.713" path="socket:[14327]" dev="sockfs" ino=14327 ioctlcmd=0x89e0 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 90.637780][ T40] audit: type=1400 audit(1764102884.368:266): avc: denied { write } for pid=7716 comm="syz.3.713" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 90.649146][ T40] audit: type=1400 audit(1764102884.388:267): avc: denied { read } for pid=7720 comm="syz.1.716" name="autofs" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_device_t tclass=chr_file permissive=1 [ 90.732394][ T7732] MTD: Attempt to mount non-MTD device "/dev/nullb0" [ 90.736524][ T7732] VFS: Can't find a romfs filesystem on dev nullb0. [ 90.736524][ T7732] [ 90.845347][ T7750] fuse: Unknown parameter 'group_i00000000000000000000' [ 90.853191][ T7752] FAULT_INJECTION: forcing a failure. [ 90.853191][ T7752] name failslab, interval 1, probability 0, space 0, times 0 [ 90.858913][ T7752] CPU: 2 UID: 0 PID: 7752 Comm: syz.1.729 Not tainted syzkaller #0 PREEMPT(full) [ 90.858928][ T7752] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 90.858935][ T7752] Call Trace: [ 90.858938][ T7752] [ 90.858943][ T7752] dump_stack_lvl+0x16c/0x1f0 [ 90.858968][ T7752] should_fail_ex+0x512/0x640 [ 90.858984][ T7752] ? fs_reclaim_acquire+0xae/0x150 [ 90.858998][ T7752] should_failslab+0xc2/0x120 [ 90.859011][ T7752] __kmalloc_noprof+0xdd/0x880 [ 90.859026][ T7752] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 90.859041][ T7752] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 90.859053][ T7752] tomoyo_realpath_from_path+0xc2/0x6e0 [ 90.859066][ T7752] ? tomoyo_profile+0x47/0x60 [ 90.859081][ T7752] tomoyo_path_number_perm+0x245/0x580 [ 90.859090][ T7752] ? tomoyo_path_number_perm+0x237/0x580 [ 90.859101][ T7752] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 90.859112][ T7752] ? find_held_lock+0x2b/0x80 [ 90.859137][ T7752] ? find_held_lock+0x2b/0x80 [ 90.859149][ T7752] ? hook_file_ioctl_common+0x145/0x410 [ 90.859166][ T7752] ? __fget_files+0x20e/0x3c0 [ 90.859179][ T7752] security_file_ioctl+0x9b/0x240 [ 90.859192][ T7752] __x64_sys_ioctl+0xb7/0x210 [ 90.859207][ T7752] do_syscall_64+0xcd/0xfa0 [ 90.859218][ T7752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 90.859229][ T7752] RIP: 0033:0x7f8ca6f8f749 [ 90.859238][ T7752] 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 [ 90.859248][ T7752] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 90.859258][ T7752] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 90.859264][ T7752] RDX: 0000200000000340 RSI: 00000000c05c6104 RDI: 0000000000000003 [ 90.859270][ T7752] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 90.859276][ T7752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 90.859281][ T7752] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 90.859299][ T7752] [ 90.859481][ T7752] ERROR: Out of memory at tomoyo_realpath_from_path. [ 91.318256][ T24] usb 5-1: Service connection timeout for: 256 [ 91.319207][ T7796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 91.321046][ T24] ath9k_htc 5-1:1.0: ath9k_htc: Unable to initialize HTC services [ 91.325961][ T7796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 91.346391][ T24] ath9k_htc: Failed to initialize the device [ 91.351307][ T24] usb 5-1: ath9k_htc: USB layer deinitialized [ 92.284959][ T54] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 92.436820][ T54] usb 8-1: config 1 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 92.440972][ T54] usb 8-1: config 1 interface 0 has no altsetting 0 [ 92.445367][ T54] usb 8-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.40 [ 92.448410][ T54] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 92.451017][ T54] usb 8-1: Product: Њ [ 92.452352][ T54] usb 8-1: Manufacturer: ꢡ㎜槠侀孏쮝Ϳ㖞ᑐ踹੝Ñ᠖韋褲퇹䌻䀎ꂂ뮺쮱枾ᎂ儥혴퀰笚턐ൡ㬆槝᧲⃬뗡ﭧ뫊䟛蛙釸⺰გ￐䰬ᗳ麷숑௚囦䊀嶬떞⌺礖ᴦক馡⮒䃉䁟ꪥ⋿䶲穃㨂嚎낪겇⠈懧㝐퉌฀긁㱹麊噶ဣ㰊偪☊纥잕᠕࿆ [ 92.461390][ T54] usb 8-1: SerialNumber: syz [ 92.679864][ T54] usbhid 8-1:1.0: can't add hid device: -71 [ 92.681940][ T54] usbhid 8-1:1.0: probe with driver usbhid failed with error -71 [ 92.687832][ T54] usb 8-1: USB disconnect, device number 3 [ 93.055981][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 93.115090][ T1462] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 93.169846][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 93.266698][ T1462] usb 8-1: config 1 interface 0 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 93.272191][ T1462] usb 8-1: config 1 interface 0 has no altsetting 0 [ 93.278217][ T1462] usb 8-1: New USB device found, idVendor=5543, idProduct=0047, bcdDevice= 0.40 [ 93.281920][ T1462] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 93.285810][ T1462] usb 8-1: Manufacturer: 峳Ȋ떕ᷭ䧅 [ 93.288188][ T1462] usb 8-1: SerialNumber: ᒩ௓ኸ⑁諥⟫㖌淊혘フ䧉圑䉢〟ꌽ噱ఊ杌榠躯䣩늶ꬾ뿛壵郫全᥿✴摄贶啁೷樫贺ನ訊䑍ἣᵒ骦ሑ␀Ⱌ냪ﰥﺃ껎珻⌂谓꜡⥗隸罁拓቉ [ 93.518690][ T7864] fuse: Unknown parameter 'group_id00000000000000000000' [ 93.719080][ T1462] usbhid 8-1:1.0: can't add hid device: -71 [ 93.721830][ T1462] usbhid 8-1:1.0: probe with driver usbhid failed with error -71 [ 93.728510][ T1462] usb 8-1: USB disconnect, device number 4 [ 93.938287][ T7884] fuse: Bad value for 'user_id' [ 93.940422][ T7884] fuse: Bad value for 'user_id' [ 94.248088][ T7907] fuse: Bad value for 'user_id' [ 94.250243][ T7907] fuse: Bad value for 'user_id' [ 94.288311][ T6063] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 94.444659][ T6063] usb 6-1: Using ep0 maxpacket: 8 [ 94.449853][ T6063] usb 6-1: config 0 interface 0 has no altsetting 0 [ 94.452690][ T6063] usb 6-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 94.459408][ T6063] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 94.465541][ T6063] usb 6-1: config 0 descriptor?? [ 94.606720][ T7933] fuse: Bad value for 'user_id' [ 94.609216][ T7933] fuse: Bad value for 'user_id' [ 94.882215][ T6063] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 94.884917][ T6063] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 94.887355][ T6063] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 94.889891][ T6063] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 94.892420][ T6063] mcp2221 0003:04D8:00DD.0003: unknown main item tag 0x0 [ 94.895620][ T6063] mcp2221 0003:04D8:00DD.0003: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 95.063296][ T7962] fuse: Bad value for 'fd' [ 95.085727][ T6000] usb 6-1: USB disconnect, device number 2 [ 95.171199][ T7971] __nla_validate_parse: 3 callbacks suppressed [ 95.171215][ T7971] netlink: 8 bytes leftover after parsing attributes in process `syz.2.821'. [ 95.177651][ T7971] netlink: 16 bytes leftover after parsing attributes in process `syz.2.821'. [ 96.018315][ T40] kauditd_printk_skb: 18 callbacks suppressed [ 96.018325][ T40] audit: type=1400 audit(1764102889.748:286): avc: denied { create } for pid=7981 comm="syz.1.826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 96.027890][ T40] audit: type=1400 audit(1764102889.758:287): avc: denied { bind } for pid=7981 comm="syz.1.826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ax25_socket permissive=1 [ 96.038357][ T7984] fuse: Bad value for 'fd' [ 96.118189][ T40] audit: type=1400 audit(1764102889.848:288): avc: denied { mounton } for pid=7993 comm="syz.3.831" path="/proc/471/task" dev="proc" ino=16753 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 96.125795][ T40] audit: type=1400 audit(1764102889.848:289): avc: denied { associate } for pid=7998 comm="syz.3.831" name="core" scontext=root:object_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 96.127981][ T7997] xt_TPROXY: Can be used only with -p tcp or -p udp [ 96.164099][ T40] audit: type=1400 audit(1764102889.888:290): avc: denied { create } for pid=8001 comm="syz.3.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 96.191613][ T40] audit: type=1400 audit(1764102889.908:291): avc: denied { write } for pid=7981 comm="syz.1.826" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 96.211485][ T8009] fuse: Bad value for 'fd' [ 96.213133][ T40] audit: type=1400 audit(1764102889.938:292): avc: denied { create } for pid=8010 comm="syz.0.836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 96.297407][ T40] audit: type=1400 audit(1764102890.028:293): avc: denied { write } for pid=8020 comm="syz.2.841" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 96.334923][ T40] audit: type=1400 audit(1764102890.068:294): avc: denied { bind } for pid=8027 comm="syz.3.844" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 96.335144][ T8028] Bluetooth: MGMT ver 1.23 [ 96.413273][ T8041] fuse: Bad value for 'fd' [ 96.498167][ T8050] FAULT_INJECTION: forcing a failure. [ 96.498167][ T8050] name failslab, interval 1, probability 0, space 0, times 0 [ 96.503267][ T8050] CPU: 1 UID: 0 PID: 8050 Comm: syz.1.854 Not tainted syzkaller #0 PREEMPT(full) [ 96.503282][ T8050] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.503288][ T8050] Call Trace: [ 96.503292][ T8050] [ 96.503297][ T8050] dump_stack_lvl+0x16c/0x1f0 [ 96.503311][ T8050] should_fail_ex+0x512/0x640 [ 96.503323][ T8050] ? fs_reclaim_acquire+0xae/0x150 [ 96.503337][ T8050] should_failslab+0xc2/0x120 [ 96.503350][ T8050] __kmalloc_noprof+0xdd/0x880 [ 96.503365][ T8050] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 96.503380][ T8050] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 96.503392][ T8050] tomoyo_realpath_from_path+0xc2/0x6e0 [ 96.503405][ T8050] ? tomoyo_profile+0x47/0x60 [ 96.503420][ T8050] tomoyo_path_number_perm+0x245/0x580 [ 96.503430][ T8050] ? tomoyo_path_number_perm+0x237/0x580 [ 96.503441][ T8050] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 96.503452][ T8050] ? find_held_lock+0x2b/0x80 [ 96.503476][ T8050] ? find_held_lock+0x2b/0x80 [ 96.503488][ T8050] ? hook_file_ioctl_common+0x145/0x410 [ 96.503505][ T8050] ? __fget_files+0x20e/0x3c0 [ 96.503518][ T8050] security_file_ioctl+0x9b/0x240 [ 96.503531][ T8050] __x64_sys_ioctl+0xb7/0x210 [ 96.503547][ T8050] do_syscall_64+0xcd/0xfa0 [ 96.503558][ T8050] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.503569][ T8050] RIP: 0033:0x7f8ca6f8f749 [ 96.503578][ T8050] 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 [ 96.503587][ T8050] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 96.503598][ T8050] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 96.503604][ T8050] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 96.503610][ T8050] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 96.503616][ T8050] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.503621][ T8050] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 96.503634][ T8050] [ 96.503639][ T8050] ERROR: Out of memory at tomoyo_realpath_from_path. [ 96.538582][ T8056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.554435][ T8050] create_pit_timer: 1 callbacks suppressed [ 96.554450][ T8050] kvm: requested 82133 ns i8254 timer period limited to 200000 ns [ 96.558355][ T8050] kvm: requested 109790 ns i8254 timer period limited to 200000 ns [ 96.562905][ T8056] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.568090][ T8050] kvm: requested 74590 ns i8254 timer period limited to 200000 ns [ 96.576829][ T8060] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 96.577159][ T8056] ptm ptm1: ldisc open failed (-12), clearing slot 1 [ 96.585007][ T8050] kvm: requested 56990 ns i8254 timer period limited to 200000 ns [ 96.587867][ T8060] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 96.611392][ T8050] kvm: requested 73752 ns i8254 timer period limited to 200000 ns [ 96.617356][ T8050] kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 96.622322][ T8050] kvm: requested 24304 ns i8254 timer period limited to 200000 ns [ 96.641676][ T8050] kvm: requested 128228 ns i8254 timer period limited to 200000 ns [ 96.646590][ T8050] kvm: requested 118171 ns i8254 timer period limited to 200000 ns [ 96.651139][ T8050] kvm: requested 172647 ns i8254 timer period limited to 200000 ns [ 96.702310][ T40] audit: type=1400 audit(1764102890.428:295): avc: denied { transfer } for pid=8069 comm="syz.3.860" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 96.702711][ T8070] binder: 8069:8070 ioctl c0306201 2000000001c0 returned -14 [ 96.741454][ T8074] fuse: Bad value for 'fd' [ 96.747178][ T8075] FAULT_INJECTION: forcing a failure. [ 96.747178][ T8075] name failslab, interval 1, probability 0, space 0, times 0 [ 96.752228][ T8075] CPU: 2 UID: 0 PID: 8075 Comm: syz.3.862 Not tainted syzkaller #0 PREEMPT(full) [ 96.752249][ T8075] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.752258][ T8075] Call Trace: [ 96.752272][ T8075] [ 96.752279][ T8075] dump_stack_lvl+0x16c/0x1f0 [ 96.752311][ T8075] should_fail_ex+0x512/0x640 [ 96.752335][ T8075] ? fs_reclaim_acquire+0xae/0x150 [ 96.752355][ T8075] should_failslab+0xc2/0x120 [ 96.752374][ T8075] __kmalloc_noprof+0xdd/0x880 [ 96.752396][ T8075] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 96.752419][ T8075] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 96.752435][ T8075] tomoyo_realpath_from_path+0xc2/0x6e0 [ 96.752456][ T8075] ? tomoyo_profile+0x47/0x60 [ 96.752478][ T8075] tomoyo_path_number_perm+0x245/0x580 [ 96.752496][ T8075] ? tomoyo_path_number_perm+0x237/0x580 [ 96.752513][ T8075] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 96.752530][ T8075] ? find_held_lock+0x2b/0x80 [ 96.752572][ T8075] ? find_held_lock+0x2b/0x80 [ 96.752589][ T8075] ? hook_file_ioctl_common+0x145/0x410 [ 96.752616][ T8075] ? __fget_files+0x20e/0x3c0 [ 96.752636][ T8075] security_file_ioctl+0x9b/0x240 [ 96.752655][ T8075] __x64_sys_ioctl+0xb7/0x210 [ 96.752678][ T8075] do_syscall_64+0xcd/0xfa0 [ 96.752695][ T8075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.752710][ T8075] RIP: 0033:0x7fe451b8f749 [ 96.752723][ T8075] 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 [ 96.752737][ T8075] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 96.752752][ T8075] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 96.752762][ T8075] RDX: 00002000000001c0 RSI: 00000000c0306201 RDI: 0000000000000004 [ 96.752771][ T8075] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 96.752779][ T8075] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.752788][ T8075] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 96.752809][ T8075] [ 96.752816][ T8075] ERROR: Out of memory at tomoyo_realpath_from_path. [ 96.827527][ T8085] netlink: 182812 bytes leftover after parsing attributes in process `syz.0.867'. [ 96.831278][ T8075] binder: 8073:8075 ioctl c0306201 2000000001c0 returned -14 [ 96.905897][ T8095] fuse: Invalid rootmode [ 96.931680][ T8098] FAULT_INJECTION: forcing a failure. [ 96.931680][ T8098] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 96.945989][ T8098] CPU: 1 UID: 0 PID: 8098 Comm: syz.1.870 Not tainted syzkaller #0 PREEMPT(full) [ 96.946014][ T8098] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 96.946024][ T8098] Call Trace: [ 96.946030][ T8098] [ 96.946036][ T8098] dump_stack_lvl+0x16c/0x1f0 [ 96.946058][ T8098] should_fail_ex+0x512/0x640 [ 96.946082][ T8098] _copy_from_user+0x2e/0xd0 [ 96.946104][ T8098] snd_rawmidi_kernel_write1+0x50a/0x8a0 [ 96.946133][ T8098] snd_rawmidi_write+0x26e/0xc10 [ 96.946158][ T8098] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 96.946176][ T8098] ? __import_iovec+0x1dd/0x650 [ 96.946195][ T8098] ? avc_policy_seqno+0x9/0x20 [ 96.946217][ T8098] ? selinux_file_permission+0x126/0x660 [ 96.946239][ T8098] ? bpf_lsm_file_permission+0x9/0x10 [ 96.946256][ T8098] ? security_file_permission+0x71/0x210 [ 96.946278][ T8098] ? rw_verify_area+0xcf/0x6c0 [ 96.946304][ T8098] ? __pfx_snd_rawmidi_write+0x10/0x10 [ 96.946322][ T8098] vfs_writev+0x5df/0xde0 [ 96.946354][ T8098] ? __pfx_vfs_writev+0x10/0x10 [ 96.946395][ T8098] ? __fget_files+0x20e/0x3c0 [ 96.946411][ T8098] ? __fget_files+0x160/0x3c0 [ 96.946433][ T8098] ? do_writev+0x28c/0x340 [ 96.946456][ T8098] do_writev+0x28c/0x340 [ 96.946550][ T8098] ? __pfx_do_writev+0x10/0x10 [ 96.946582][ T8098] do_syscall_64+0xcd/0xfa0 [ 96.946600][ T8098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 96.946617][ T8098] RIP: 0033:0x7f8ca6f8f749 [ 96.946631][ T8098] 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 [ 96.946646][ T8098] RSP: 002b:00007f8ca7ef2038 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 96.946664][ T8098] RAX: ffffffffffffffda RBX: 00007f8ca71e6090 RCX: 00007f8ca6f8f749 [ 96.946674][ T8098] RDX: 0000000000000001 RSI: 0000200000000840 RDI: 0000000000000006 [ 96.946684][ T8098] RBP: 00007f8ca7ef2090 R08: 0000000000000000 R09: 0000000000000000 [ 96.946694][ T8098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 96.946703][ T8098] R13: 00007f8ca71e6128 R14: 00007f8ca71e6090 R15: 00007ffe6b7873a8 [ 96.946726][ T8098] [ 96.962704][ T8104] FAULT_INJECTION: forcing a failure. [ 96.962704][ T8104] name failslab, interval 1, probability 0, space 0, times 0 [ 97.045304][ T8104] CPU: 2 UID: 0 PID: 8104 Comm: syz.3.876 Not tainted syzkaller #0 PREEMPT(full) [ 97.045326][ T8104] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 97.045335][ T8104] Call Trace: [ 97.045341][ T8104] [ 97.045347][ T8104] dump_stack_lvl+0x16c/0x1f0 [ 97.045367][ T8104] should_fail_ex+0x512/0x640 [ 97.045385][ T8104] ? fs_reclaim_acquire+0xae/0x150 [ 97.045405][ T8104] should_failslab+0xc2/0x120 [ 97.045424][ T8104] __kmalloc_noprof+0xdd/0x880 [ 97.045445][ T8104] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 97.045468][ T8104] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 97.045485][ T8104] tomoyo_realpath_from_path+0xc2/0x6e0 [ 97.045511][ T8104] ? tomoyo_profile+0x47/0x60 [ 97.045534][ T8104] tomoyo_path_number_perm+0x245/0x580 [ 97.045548][ T8104] ? tomoyo_path_number_perm+0x237/0x580 [ 97.045565][ T8104] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 97.045582][ T8104] ? find_held_lock+0x2b/0x80 [ 97.045623][ T8104] ? find_held_lock+0x2b/0x80 [ 97.045642][ T8104] ? hook_file_ioctl_common+0x145/0x410 [ 97.045668][ T8104] ? __fget_files+0x20e/0x3c0 [ 97.045688][ T8104] security_file_ioctl+0x9b/0x240 [ 97.045708][ T8104] __x64_sys_ioctl+0xb7/0x210 [ 97.045731][ T8104] do_syscall_64+0xcd/0xfa0 [ 97.045747][ T8104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.045763][ T8104] RIP: 0033:0x7fe451b8f749 [ 97.045776][ T8104] 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 [ 97.045790][ T8104] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 97.045804][ T8104] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 97.045814][ T8104] RDX: 0000200000000180 RSI: 0000000000008990 RDI: 0000000000000004 [ 97.045824][ T8104] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 97.045832][ T8104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.045840][ T8104] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 97.045862][ T8104] [ 97.045869][ T8104] ERROR: Out of memory at tomoyo_realpath_from_path. [ 97.135440][ T8104] 8021q: adding VLAN 0 to HW filter on device bond0 [ 97.141414][ T8104] bond0: (slave rose0): Enslaving as an active interface with an up link [ 97.201965][ T8121] FAULT_INJECTION: forcing a failure. [ 97.201965][ T8121] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 97.207821][ T8121] CPU: 1 UID: 0 PID: 8121 Comm: syz.1.882 Not tainted syzkaller #0 PREEMPT(full) [ 97.207846][ T8121] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 97.207855][ T8121] Call Trace: [ 97.207863][ T8121] [ 97.207869][ T8121] dump_stack_lvl+0x16c/0x1f0 [ 97.207908][ T8121] should_fail_ex+0x512/0x640 [ 97.207932][ T8121] _copy_from_user+0x2e/0xd0 [ 97.207955][ T8121] copy_msghdr_from_user+0x98/0x160 [ 97.207979][ T8121] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 97.208013][ T8121] ___sys_sendmsg+0xfe/0x1d0 [ 97.208037][ T8121] ? __pfx____sys_sendmsg+0x10/0x10 [ 97.208058][ T8121] ? __lock_acquire+0x622/0x1c90 [ 97.208102][ T8121] __sys_sendmsg+0x16d/0x220 [ 97.208126][ T8121] ? __pfx___sys_sendmsg+0x10/0x10 [ 97.208163][ T8121] do_syscall_64+0xcd/0xfa0 [ 97.208182][ T8121] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.208200][ T8121] RIP: 0033:0x7f8ca6f8f749 [ 97.208216][ T8121] 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 [ 97.208232][ T8121] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 97.208249][ T8121] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 97.208259][ T8121] RDX: 0000000000000080 RSI: 00002000000000c0 RDI: 0000000000000003 [ 97.208269][ T8121] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 97.208280][ T8121] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.208290][ T8121] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 97.208313][ T8121] [ 97.295067][ T8124] fuse: Invalid rootmode [ 97.719745][ T8147] FAULT_INJECTION: forcing a failure. [ 97.719745][ T8147] name failslab, interval 1, probability 0, space 0, times 0 [ 97.723949][ T8147] CPU: 0 UID: 0 PID: 8147 Comm: syz.3.887 Not tainted syzkaller #0 PREEMPT(full) [ 97.723963][ T8147] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 97.723969][ T8147] Call Trace: [ 97.723974][ T8147] [ 97.723979][ T8147] dump_stack_lvl+0x16c/0x1f0 [ 97.723993][ T8147] should_fail_ex+0x512/0x640 [ 97.724006][ T8147] ? __kmalloc_noprof+0xca/0x880 [ 97.724035][ T8147] should_failslab+0xc2/0x120 [ 97.724048][ T8147] __kmalloc_noprof+0xdd/0x880 [ 97.724062][ T8147] ? kernfs_fop_write_iter+0x237/0x570 [ 97.724076][ T8147] ? kernfs_fop_write_iter+0x237/0x570 [ 97.724085][ T8147] kernfs_fop_write_iter+0x237/0x570 [ 97.724097][ T8147] vfs_write+0x7d3/0x11d0 [ 97.724108][ T8147] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 97.724119][ T8147] ? __pfx___mutex_lock+0x10/0x10 [ 97.724130][ T8147] ? __pfx_vfs_write+0x10/0x10 [ 97.724148][ T8147] ksys_write+0x12a/0x250 [ 97.724158][ T8147] ? __pfx_ksys_write+0x10/0x10 [ 97.724171][ T8147] do_syscall_64+0xcd/0xfa0 [ 97.724182][ T8147] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 97.724193][ T8147] RIP: 0033:0x7fe451b8f749 [ 97.724202][ T8147] 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 [ 97.724213][ T8147] RSP: 002b:00007fe4529b0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 97.724223][ T8147] RAX: ffffffffffffffda RBX: 00007fe451de6090 RCX: 00007fe451b8f749 [ 97.724230][ T8147] RDX: 0000000000000012 RSI: 0000200000000200 RDI: 000000000000000c [ 97.724236][ T8147] RBP: 00007fe4529b0090 R08: 0000000000000000 R09: 0000000000000000 [ 97.724241][ T8147] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 97.724248][ T8147] R13: 00007fe451de6128 R14: 00007fe451de6090 R15: 00007ffe50e73fa8 [ 97.724261][ T8147] [ 97.856975][ T8152] netlink: 48 bytes leftover after parsing attributes in process `syz.0.888'. [ 97.861556][ T8153] netlink: 48 bytes leftover after parsing attributes in process `syz.0.888'. [ 98.109686][ T8159] netlink: 104 bytes leftover after parsing attributes in process `syz.0.890'. [ 98.629909][ T8163] FAULT_INJECTION: forcing a failure. [ 98.629909][ T8163] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 98.634879][ T8163] CPU: 1 UID: 0 PID: 8163 Comm: syz.3.891 Not tainted syzkaller #0 PREEMPT(full) [ 98.634904][ T8163] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 98.634914][ T8163] Call Trace: [ 98.634922][ T8163] [ 98.634945][ T8163] dump_stack_lvl+0x16c/0x1f0 [ 98.634968][ T8163] should_fail_ex+0x512/0x640 [ 98.634994][ T8163] _copy_from_user+0x2e/0xd0 [ 98.635017][ T8163] __x64_sys_sendfile64+0x120/0x220 [ 98.635040][ T8163] ? ksys_write+0x1ac/0x250 [ 98.635055][ T8163] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 98.635084][ T8163] do_syscall_64+0xcd/0xfa0 [ 98.635103][ T8163] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 98.635121][ T8163] RIP: 0033:0x7fe451b8f749 [ 98.635136][ T8163] 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 [ 98.635153][ T8163] RSP: 002b:00007fe4529b0038 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 98.635171][ T8163] RAX: ffffffffffffffda RBX: 00007fe451de6090 RCX: 00007fe451b8f749 [ 98.635182][ T8163] RDX: 0000200000000080 RSI: 0000000000000006 RDI: 0000000000000006 [ 98.635193][ T8163] RBP: 00007fe4529b0090 R08: 0000000000000000 R09: 0000000000000000 [ 98.635203][ T8163] R10: 0000000000007f03 R11: 0000000000000246 R12: 0000000000000001 [ 98.635214][ T8163] R13: 00007fe451de6128 R14: 00007fe451de6090 R15: 00007ffe50e73fa8 [ 98.635238][ T8163] [ 98.732475][ T8166] fuse: Invalid rootmode [ 98.773656][ T8169] syzkaller0: entered promiscuous mode [ 98.784704][ T8169] syzkaller0: entered allmulticast mode [ 98.798063][ T8169] 0: reclassify loop, rule prio 0, protocol 800 [ 98.809467][ T8174] netlink: 32 bytes leftover after parsing attributes in process `syz.1.894'. [ 98.964003][ T8181] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 98.967784][ T8181] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 99.436864][ T8197] netdevsim netdevsim3: loading /lib/firmware/. failed with error -22 [ 99.439717][ T8197] netdevsim netdevsim3: Direct firmware load for . failed with error -22 [ 99.443755][ T8197] netdevsim netdevsim3: Falling back to sysfs fallback for: . [ 99.567809][ T8206] netlink: 32 bytes leftover after parsing attributes in process `syz.2.905'. [ 99.902582][ T8231] netlink: 'syz.1.918': attribute type 4 has an invalid length. [ 99.911958][ T8231] netlink: 'syz.1.918': attribute type 4 has an invalid length. [ 99.914278][ T8233] netlink: 'syz.2.919': attribute type 4 has an invalid length. [ 99.928641][ T8233] netlink: 'syz.2.919': attribute type 4 has an invalid length. [ 99.957633][ T8235] cgroup: noprefix used incorrectly [ 99.986738][ T8239] netlink: 'syz.1.922': attribute type 4 has an invalid length. [ 99.992356][ T8239] netlink: 'syz.1.922': attribute type 4 has an invalid length. [ 100.296559][ T8261] FAULT_INJECTION: forcing a failure. [ 100.296559][ T8261] name failslab, interval 1, probability 0, space 0, times 0 [ 100.300666][ T8261] CPU: 2 UID: 0 PID: 8261 Comm: syz.3.929 Not tainted syzkaller #0 PREEMPT(full) [ 100.300680][ T8261] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 100.300686][ T8261] Call Trace: [ 100.300695][ T8261] [ 100.300699][ T8261] dump_stack_lvl+0x16c/0x1f0 [ 100.300713][ T8261] should_fail_ex+0x512/0x640 [ 100.300726][ T8261] ? fs_reclaim_acquire+0xae/0x150 [ 100.300743][ T8261] should_failslab+0xc2/0x120 [ 100.300762][ T8261] __kmalloc_noprof+0xdd/0x880 [ 100.300783][ T8261] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 100.300805][ T8261] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 100.300820][ T8261] tomoyo_realpath_from_path+0xc2/0x6e0 [ 100.300838][ T8261] ? tomoyo_profile+0x47/0x60 [ 100.300859][ T8261] tomoyo_path_number_perm+0x245/0x580 [ 100.300871][ T8261] ? tomoyo_path_number_perm+0x237/0x580 [ 100.300886][ T8261] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 100.300901][ T8261] ? find_held_lock+0x2b/0x80 [ 100.300936][ T8261] ? find_held_lock+0x2b/0x80 [ 100.300952][ T8261] ? hook_file_ioctl_common+0x145/0x410 [ 100.300976][ T8261] ? __fget_files+0x20e/0x3c0 [ 100.300993][ T8261] security_file_ioctl+0x9b/0x240 [ 100.301010][ T8261] __x64_sys_ioctl+0xb7/0x210 [ 100.301031][ T8261] do_syscall_64+0xcd/0xfa0 [ 100.301047][ T8261] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.301061][ T8261] RIP: 0033:0x7fe451b8f749 [ 100.301071][ T8261] 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 [ 100.301085][ T8261] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 100.301098][ T8261] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 100.301107][ T8261] RDX: 0000200000000440 RSI: 0000000000002285 RDI: 0000000000000004 [ 100.301116][ T8261] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 100.301123][ T8261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 100.301131][ T8261] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 100.301151][ T8261] [ 100.301156][ T8261] ERROR: Out of memory at tomoyo_realpath_from_path. [ 101.136014][ T8263] syzkaller0: entered promiscuous mode [ 101.138387][ T8263] syzkaller0: entered allmulticast mode [ 101.586221][ T40] kauditd_printk_skb: 37 callbacks suppressed [ 101.586237][ T40] audit: type=1400 audit(1764102895.318:333): avc: denied { watch } for pid=8292 comm="syz.3.942" path=2F6D656D66643A2D42D54E49C56A9A707070F00884A26D202864656C6574656429 dev="tmpfs" ino=2055 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 101.924723][ T10] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 101.944677][ T5980] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 102.034446][ T8305] FAULT_INJECTION: forcing a failure. [ 102.034446][ T8305] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 102.040521][ T8305] CPU: 2 UID: 0 PID: 8305 Comm: syz.0.947 Not tainted syzkaller #0 PREEMPT(full) [ 102.040560][ T8305] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 102.040571][ T8305] Call Trace: [ 102.040577][ T8305] [ 102.040585][ T8305] dump_stack_lvl+0x16c/0x1f0 [ 102.040605][ T8305] should_fail_ex+0x512/0x640 [ 102.040627][ T8305] _copy_from_user+0x2e/0xd0 [ 102.040647][ T8305] copy_msghdr_from_user+0x98/0x160 [ 102.040669][ T8305] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 102.040699][ T8305] ___sys_sendmsg+0xfe/0x1d0 [ 102.040720][ T8305] ? __pfx____sys_sendmsg+0x10/0x10 [ 102.040739][ T8305] ? __lock_acquire+0x622/0x1c90 [ 102.040779][ T8305] __sys_sendmsg+0x16d/0x220 [ 102.040800][ T8305] ? __pfx___sys_sendmsg+0x10/0x10 [ 102.040835][ T8305] do_syscall_64+0xcd/0xfa0 [ 102.040852][ T8305] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 102.040868][ T8305] RIP: 0033:0x7f6cfd78f749 [ 102.040881][ T8305] 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 [ 102.040897][ T8305] RSP: 002b:00007f6cfe598038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 102.040913][ T8305] RAX: ffffffffffffffda RBX: 00007f6cfd9e5fa0 RCX: 00007f6cfd78f749 [ 102.040924][ T8305] RDX: 0000000000004000 RSI: 0000200000000080 RDI: 0000000000000004 [ 102.040934][ T8305] RBP: 00007f6cfe598090 R08: 0000000000000000 R09: 0000000000000000 [ 102.040943][ T8305] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 102.040953][ T8305] R13: 00007f6cfd9e6038 R14: 00007f6cfd9e5fa0 R15: 00007ffeb6195be8 [ 102.040974][ T8305] [ 102.074677][ T10] usb 6-1: Using ep0 maxpacket: 8 [ 102.102088][ T40] audit: type=1326 audit(1764102895.828:334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.105726][ T10] usb 6-1: config 0 interface 0 has no altsetting 0 [ 102.105756][ T10] usb 6-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 102.105776][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.107826][ T10] usb 6-1: config 0 descriptor?? [ 102.109181][ T40] audit: type=1326 audit(1764102895.828:335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.120485][ T5980] usb 8-1: config 0 has no interfaces? [ 102.122489][ T40] audit: type=1326 audit(1764102895.828:336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.123919][ T5980] usb 8-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 102.126595][ T40] audit: type=1326 audit(1764102895.828:337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.126619][ T40] audit: type=1326 audit(1764102895.828:338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.126639][ T40] audit: type=1326 audit(1764102895.828:339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.126659][ T40] audit: type=1326 audit(1764102895.828:340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.126679][ T40] audit: type=1326 audit(1764102895.828:341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.126699][ T40] audit: type=1326 audit(1764102895.828:342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8306 comm="syz.0.948" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6cfd78f749 code=0x50000 [ 102.206561][ T5980] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.211635][ T5980] usb 8-1: config 0 descriptor?? [ 102.353153][ T8312] netlink: 28 bytes leftover after parsing attributes in process `syz.2.950'. [ 102.357050][ T8312] netlink: 28 bytes leftover after parsing attributes in process `syz.2.950'. [ 102.367207][ T5980] IPVS: starting estimator thread 0... [ 102.374376][ T8312] netlink: 20 bytes leftover after parsing attributes in process `syz.2.950'. [ 102.379249][ T8312] tmpfs: Unknown parameter 'usrquotaX' [ 102.432545][ T1462] usb 8-1: USB disconnect, device number 5 [ 102.464665][ T8313] IPVS: using max 43 ests per chain, 103200 per kthread [ 102.527642][ T10] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 102.529980][ T10] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 102.532407][ T10] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 102.535947][ T10] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 102.538654][ T10] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 102.541440][ T10] mcp2221 0003:04D8:00DD.0004: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.1-1/input0 [ 102.726663][ T10] usb 6-1: USB disconnect, device number 3 [ 103.077332][ T8325] FAULT_INJECTION: forcing a failure. [ 103.077332][ T8325] name failslab, interval 1, probability 0, space 0, times 0 [ 103.081760][ T8325] CPU: 3 UID: 0 PID: 8325 Comm: syz.3.955 Not tainted syzkaller #0 PREEMPT(full) [ 103.081777][ T8325] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 103.081784][ T8325] Call Trace: [ 103.081789][ T8325] [ 103.081793][ T8325] dump_stack_lvl+0x16c/0x1f0 [ 103.081808][ T8325] should_fail_ex+0x512/0x640 [ 103.081822][ T8325] ? fs_reclaim_acquire+0xae/0x150 [ 103.081837][ T8325] should_failslab+0xc2/0x120 [ 103.081851][ T8325] __kmalloc_noprof+0xdd/0x880 [ 103.081867][ T8325] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 103.081884][ T8325] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 103.081897][ T8325] tomoyo_realpath_from_path+0xc2/0x6e0 [ 103.081912][ T8325] ? tomoyo_profile+0x47/0x60 [ 103.081928][ T8325] tomoyo_path_number_perm+0x245/0x580 [ 103.081938][ T8325] ? tomoyo_path_number_perm+0x237/0x580 [ 103.081950][ T8325] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 103.081962][ T8325] ? find_held_lock+0x2b/0x80 [ 103.081988][ T8325] ? find_held_lock+0x2b/0x80 [ 103.082002][ T8325] ? hook_file_ioctl_common+0x145/0x410 [ 103.082020][ T8325] ? __fget_files+0x20e/0x3c0 [ 103.082035][ T8325] security_file_ioctl+0x9b/0x240 [ 103.082049][ T8325] __x64_sys_ioctl+0xb7/0x210 [ 103.082067][ T8325] do_syscall_64+0xcd/0xfa0 [ 103.082079][ T8325] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 103.082090][ T8325] RIP: 0033:0x7fe451b8f749 [ 103.082101][ T8325] 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 [ 103.082112][ T8325] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 103.082123][ T8325] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 103.082129][ T8325] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 103.082135][ T8325] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 103.082145][ T8325] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 103.082154][ T8325] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 103.082174][ T8325] [ 103.082179][ T8325] ERROR: Out of memory at tomoyo_realpath_from_path. [ 103.492304][ T8352] fuse: Unknown parameter 'user_i00000000000000000000' [ 103.585163][ T6000] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 103.746226][ T6000] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 103.751283][ T6000] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 103.756751][ T6000] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 103.762722][ T6000] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 103.767057][ T6000] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 103.773114][ T6000] usb 6-1: config 0 descriptor?? [ 104.031075][ T8374] fuse: Unknown parameter 'user_i00000000000000000000' [ 104.204758][ T6000] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 104.328715][ T8388] 9pnet_fd: Insufficient options for proto=fd [ 104.331821][ T8388] netlink: 36 bytes leftover after parsing attributes in process `syz.3.980'. [ 104.421636][ T8393] netlink: 'syz.2.981': attribute type 1 has an invalid length. [ 104.424131][ T8393] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 104.445341][ T8338] FAULT_INJECTION: forcing a failure. [ 104.445341][ T8338] name failslab, interval 1, probability 0, space 0, times 0 [ 104.450583][ T8338] CPU: 1 UID: 0 PID: 8338 Comm: syz.1.958 Not tainted syzkaller #0 PREEMPT(full) [ 104.450608][ T8338] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 104.450619][ T8338] Call Trace: [ 104.450636][ T8338] [ 104.450644][ T8338] dump_stack_lvl+0x16c/0x1f0 [ 104.450679][ T8338] should_fail_ex+0x512/0x640 [ 104.450706][ T8338] ? fs_reclaim_acquire+0xae/0x150 [ 104.450735][ T8338] should_failslab+0xc2/0x120 [ 104.450757][ T8338] __kmalloc_noprof+0xdd/0x880 [ 104.450783][ T8338] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 104.450811][ T8338] ? tomoyo_realpath_from_path+0xc2/0x6e0 [ 104.450831][ T8338] tomoyo_realpath_from_path+0xc2/0x6e0 [ 104.450855][ T8338] ? tomoyo_profile+0x47/0x60 [ 104.450882][ T8338] tomoyo_path_number_perm+0x245/0x580 [ 104.450898][ T8338] ? tomoyo_path_number_perm+0x237/0x580 [ 104.450935][ T8338] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 104.450955][ T8338] ? find_held_lock+0x2b/0x80 [ 104.450998][ T8338] ? find_held_lock+0x2b/0x80 [ 104.451019][ T8338] ? hook_file_ioctl_common+0x145/0x410 [ 104.451050][ T8338] ? __fget_files+0x20e/0x3c0 [ 104.451072][ T8338] security_file_ioctl+0x9b/0x240 [ 104.451095][ T8338] __x64_sys_ioctl+0xb7/0x210 [ 104.451122][ T8338] do_syscall_64+0xcd/0xfa0 [ 104.451141][ T8338] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 104.451159][ T8338] RIP: 0033:0x7f8ca6f8f749 [ 104.451174][ T8338] 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 [ 104.451190][ T8338] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 104.451208][ T8338] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 104.451219][ T8338] RDX: 0000000000000000 RSI: 0000000000004805 RDI: 0000000000000004 [ 104.451230][ T8338] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 104.451240][ T8338] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 104.451249][ T8338] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 104.451273][ T8338] [ 104.451303][ T8338] ERROR: Out of memory at tomoyo_realpath_from_path. [ 104.574671][ T6063] usb 8-1: new low-speed USB device number 6 using dummy_hcd [ 104.724633][ T6063] usb 8-1: Invalid ep0 maxpacket: 16 [ 104.874676][ T6063] usb 8-1: new low-speed USB device number 7 using dummy_hcd [ 105.024625][ T6063] usb 8-1: Invalid ep0 maxpacket: 16 [ 105.027310][ T6063] usb usb8-port1: attempt power cycle [ 105.065314][ T8409] openvswitch: netlink: Unexpected mask (mask=4000040, allowed=10048) [ 105.140703][ T8413] fuse: Unknown parameter 'user_id00000000000000000000' [ 105.145093][ T8412] FAULT_INJECTION: forcing a failure. [ 105.145093][ T8412] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 105.150930][ T8412] CPU: 0 UID: 0 PID: 8412 Comm: syz.0.990 Not tainted syzkaller #0 PREEMPT(full) [ 105.150954][ T8412] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 105.150965][ T8412] Call Trace: [ 105.150972][ T8412] [ 105.150979][ T8412] dump_stack_lvl+0x16c/0x1f0 [ 105.151003][ T8412] should_fail_ex+0x512/0x640 [ 105.151025][ T8412] _copy_from_user+0x2e/0xd0 [ 105.151046][ T8412] sctp_setsockopt+0x2045/0xb870 [ 105.151070][ T8412] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 105.151096][ T8412] ? __pfx_sctp_setsockopt+0x10/0x10 [ 105.151119][ T8412] ? find_held_lock+0x2b/0x80 [ 105.151145][ T8412] ? selinux_socket_setsockopt+0x6a/0x80 [ 105.151161][ T8412] ? sock_common_setsockopt+0x2e/0xf0 [ 105.151185][ T8412] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 105.151215][ T8412] do_sock_setsockopt+0xf3/0x1d0 [ 105.151245][ T8412] __sys_setsockopt+0x1a0/0x230 [ 105.151271][ T8412] __x64_sys_setsockopt+0xbd/0x160 [ 105.151289][ T8412] ? do_syscall_64+0x91/0xfa0 [ 105.151304][ T8412] ? lockdep_hardirqs_on+0x7c/0x110 [ 105.151320][ T8412] do_syscall_64+0xcd/0xfa0 [ 105.151338][ T8412] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 105.151355][ T8412] RIP: 0033:0x7f6cfd78f749 [ 105.151372][ T8412] 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 [ 105.151389][ T8412] RSP: 002b:00007f6cfe598038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 105.151409][ T8412] RAX: ffffffffffffffda RBX: 00007f6cfd9e5fa0 RCX: 00007f6cfd78f749 [ 105.151421][ T8412] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000003 [ 105.151430][ T8412] RBP: 00007f6cfe598090 R08: 000000000000009c R09: 0000000000000000 [ 105.151441][ T8412] R10: 0000200000000a00 R11: 0000000000000246 R12: 0000000000000001 [ 105.151451][ T8412] R13: 00007f6cfd9e6038 R14: 00007f6cfd9e5fa0 R15: 00007ffeb6195be8 [ 105.151474][ T8412] [ 105.189521][ T8415] netlink: 'syz.2.991': attribute type 1 has an invalid length. [ 105.235702][ T8415] bond1: entered promiscuous mode [ 105.237297][ T8415] bond1: entered allmulticast mode [ 105.239057][ T8415] 8021q: adding VLAN 0 to HW filter on device bond1 [ 105.241061][ T8419] netlink: 8 bytes leftover after parsing attributes in process `syz.2.991'. [ 105.290252][ T8426] netlink: 96 bytes leftover after parsing attributes in process `syz.0.995'. [ 105.322670][ T8429] mmap: syz.0.997 (8429) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 105.339023][ T8429] capability: warning: `syz.0.997' uses 32-bit capabilities (legacy support in use) [ 105.343358][ T8429] ucma_write: process 419 (syz.0.997) changed security contexts after opening file descriptor, this is not allowed. [ 105.384634][ T6063] usb 8-1: new low-speed USB device number 8 using dummy_hcd [ 105.405369][ T6063] usb 8-1: Invalid ep0 maxpacket: 16 [ 105.517687][ C1] plantronics 0003:047F:FFFF.0005: usb_submit_urb(ctrl) failed: -1 [ 105.535441][ T6063] usb 8-1: new low-speed USB device number 9 using dummy_hcd [ 105.555283][ T6063] usb 8-1: Invalid ep0 maxpacket: 16 [ 105.557823][ T6063] usb usb8-port1: unable to enumerate USB device [ 105.602509][ T8438] comedi comedi4: bad chanlist[0]=0x0000ffff chan=65535 range length=2 [ 105.646203][ T8440] syzkaller1: entered promiscuous mode [ 105.648760][ T8440] syzkaller1: entered allmulticast mode [ 105.787743][ T8442] overlayfs: failed to clone upperpath [ 105.833132][ T8449] tipc: Enabling of bearer rejected, failed to enable media [ 106.218205][ T8489] create_pit_timer: 2 callbacks suppressed [ 106.218216][ T8489] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 106.229539][ T8489] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 106.233665][ T8489] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 106.238761][ T8489] kvm: requested 53638 ns i8254 timer period limited to 200000 ns [ 106.241530][ T8489] kvm: requested 170133 ns i8254 timer period limited to 200000 ns [ 106.244485][ T8489] kvm: requested 2514 ns i8254 timer period limited to 200000 ns [ 106.248051][ T8489] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 106.251550][ T8489] kvm: requested 3352 ns i8254 timer period limited to 200000 ns [ 106.254230][ T8489] kvm: requested 1676 ns i8254 timer period limited to 200000 ns [ 106.257291][ T8489] kvm: requested 838 ns i8254 timer period limited to 200000 ns [ 106.308176][ T5980] usb 6-1: USB disconnect, device number 4 [ 106.389260][ T8494] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1020'. [ 107.042105][ T8498] FAULT_INJECTION: forcing a failure. [ 107.042105][ T8498] name failslab, interval 1, probability 0, space 0, times 0 [ 107.046589][ T8498] CPU: 3 UID: 0 PID: 8498 Comm: syz.1.1022 Not tainted syzkaller #0 PREEMPT(full) [ 107.046605][ T8498] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 107.046611][ T8498] Call Trace: [ 107.046620][ T8498] [ 107.046625][ T8498] dump_stack_lvl+0x16c/0x1f0 [ 107.046648][ T8498] should_fail_ex+0x512/0x640 [ 107.046665][ T8498] ? fs_reclaim_acquire+0xae/0x150 [ 107.046678][ T8498] should_failslab+0xc2/0x120 [ 107.046695][ T8498] __kmalloc_noprof+0xdd/0x880 [ 107.046710][ T8498] ? tomoyo_encode2+0x100/0x3e0 [ 107.046727][ T8498] ? tomoyo_encode2+0x100/0x3e0 [ 107.046758][ T8498] tomoyo_encode2+0x100/0x3e0 [ 107.046780][ T8498] tomoyo_encode+0x29/0x50 [ 107.046801][ T8498] tomoyo_realpath_from_path+0x18f/0x6e0 [ 107.046827][ T8498] tomoyo_path_number_perm+0x245/0x580 [ 107.046843][ T8498] ? tomoyo_path_number_perm+0x237/0x580 [ 107.046860][ T8498] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 107.046877][ T8498] ? find_held_lock+0x2b/0x80 [ 107.046918][ T8498] ? find_held_lock+0x2b/0x80 [ 107.046938][ T8498] ? hook_file_ioctl_common+0x145/0x410 [ 107.046964][ T8498] ? __fget_files+0x20e/0x3c0 [ 107.046987][ T8498] security_file_ioctl+0x9b/0x240 [ 107.047008][ T8498] __x64_sys_ioctl+0xb7/0x210 [ 107.047034][ T8498] do_syscall_64+0xcd/0xfa0 [ 107.047051][ T8498] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.047068][ T8498] RIP: 0033:0x7f8ca6f8f749 [ 107.047082][ T8498] 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 [ 107.047098][ T8498] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.047114][ T8498] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 107.047125][ T8498] RDX: 0000200000000440 RSI: 0000000040186f40 RDI: 0000000000000003 [ 107.047135][ T8498] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 107.047145][ T8498] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.047154][ T8498] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 107.047178][ T8498] [ 107.047240][ T8498] ERROR: Out of memory at tomoyo_realpath_from_path. [ 107.127692][ T8498] ubi0: attaching mtd0 [ 107.134458][ T8498] ubi0: scanning is finished [ 107.297076][ T8498] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 107.299714][ T8498] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 107.303629][ T8498] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 107.306960][ T8498] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 107.310710][ T8498] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 107.313434][ T8498] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 107.316760][ T8498] ubi0: max/mean erase counter: 1/1, WL threshold: 4096, image sequence number: 615689090 [ 107.320521][ T8498] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 107.325227][ T8506] ubi0: background thread "ubi_bgt0d" started, PID 8506 [ 107.411825][ T8512] FAULT_INJECTION: forcing a failure. [ 107.411825][ T8512] name failslab, interval 1, probability 0, space 0, times 0 [ 107.416861][ T8512] CPU: 2 UID: 0 PID: 8512 Comm: syz.1.1028 Not tainted syzkaller #0 PREEMPT(full) [ 107.416877][ T8512] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 107.416883][ T8512] Call Trace: [ 107.416887][ T8512] [ 107.416892][ T8512] dump_stack_lvl+0x16c/0x1f0 [ 107.416906][ T8512] should_fail_ex+0x512/0x640 [ 107.416920][ T8512] ? fs_reclaim_acquire+0xae/0x150 [ 107.416934][ T8512] should_failslab+0xc2/0x120 [ 107.416947][ T8512] __kmalloc_noprof+0xdd/0x880 [ 107.416962][ T8512] ? tomoyo_encode2+0x100/0x3e0 [ 107.416977][ T8512] ? tomoyo_encode2+0x100/0x3e0 [ 107.416989][ T8512] tomoyo_encode2+0x100/0x3e0 [ 107.417002][ T8512] tomoyo_encode+0x29/0x50 [ 107.417014][ T8512] tomoyo_realpath_from_path+0x18f/0x6e0 [ 107.417031][ T8512] tomoyo_path_number_perm+0x245/0x580 [ 107.417041][ T8512] ? tomoyo_path_number_perm+0x237/0x580 [ 107.417052][ T8512] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 107.417064][ T8512] ? find_held_lock+0x2b/0x80 [ 107.417088][ T8512] ? find_held_lock+0x2b/0x80 [ 107.417101][ T8512] ? hook_file_ioctl_common+0x145/0x410 [ 107.417118][ T8512] ? __fget_files+0x20e/0x3c0 [ 107.417132][ T8512] security_file_ioctl+0x9b/0x240 [ 107.417145][ T8512] __x64_sys_ioctl+0xb7/0x210 [ 107.417161][ T8512] do_syscall_64+0xcd/0xfa0 [ 107.417172][ T8512] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.417184][ T8512] RIP: 0033:0x7f8ca6f8f749 [ 107.417194][ T8512] 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 [ 107.417204][ T8512] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 107.417214][ T8512] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 107.417221][ T8512] RDX: 0000200000000440 RSI: 0000000040046f41 RDI: 0000000000000003 [ 107.417227][ T8512] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 107.417233][ T8512] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 107.417239][ T8512] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 107.417253][ T8512] [ 107.417263][ T8512] ERROR: Out of memory at tomoyo_realpath_from_path. [ 107.431351][ T8513] ubi: mtd0 is already attached to ubi0 [ 107.502493][ T8512] ubi0: detaching mtd0 [ 107.512226][ T8512] ubi0: mtd0 is detached [ 107.688310][ T8523] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1033'. [ 107.746985][ T40] kauditd_printk_skb: 28368 callbacks suppressed [ 107.746997][ T40] audit: type=1400 audit(1764102901.478:28711): avc: denied { setopt } for pid=8532 comm="syz.3.1038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 107.747337][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.751196][ T40] audit: type=1400 audit(1764102901.478:28712): avc: denied { bind } for pid=8532 comm="syz.3.1038" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 107.898020][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.904363][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.908615][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.914866][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.920245][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.925272][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.930456][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.935253][ T8536] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1038'. [ 107.945680][ T8540] FAULT_INJECTION: forcing a failure. [ 107.945680][ T8540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 107.950671][ T8540] CPU: 2 UID: 0 PID: 8540 Comm: syz.1.1039 Not tainted syzkaller #0 PREEMPT(full) [ 107.950694][ T8540] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 107.950701][ T8540] Call Trace: [ 107.950705][ T8540] [ 107.950710][ T8540] dump_stack_lvl+0x16c/0x1f0 [ 107.950726][ T8540] should_fail_ex+0x512/0x640 [ 107.950742][ T8540] _copy_from_user+0x2e/0xd0 [ 107.950756][ T8540] sctp_setsockopt+0x2045/0xb870 [ 107.950771][ T8540] ? __pfx_selinux_netlbl_socket_setsockopt+0x10/0x10 [ 107.950786][ T8540] ? __pfx_sctp_setsockopt+0x10/0x10 [ 107.950799][ T8540] ? find_held_lock+0x2b/0x80 [ 107.950816][ T8540] ? selinux_socket_setsockopt+0x6a/0x80 [ 107.950827][ T8540] ? sock_common_setsockopt+0x2e/0xf0 [ 107.950843][ T8540] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 107.950861][ T8540] do_sock_setsockopt+0xf3/0x1d0 [ 107.950879][ T8540] __sys_setsockopt+0x1a0/0x230 [ 107.950895][ T8540] __x64_sys_setsockopt+0xbd/0x160 [ 107.950908][ T8540] ? do_syscall_64+0x91/0xfa0 [ 107.950918][ T8540] ? lockdep_hardirqs_on+0x7c/0x110 [ 107.950929][ T8540] do_syscall_64+0xcd/0xfa0 [ 107.950939][ T8540] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 107.950951][ T8540] RIP: 0033:0x7f8ca6f8f749 [ 107.950960][ T8540] 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 [ 107.950971][ T8540] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 107.950982][ T8540] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 107.950988][ T8540] RDX: 0000000000000009 RSI: 0000000000000084 RDI: 0000000000000003 [ 107.950995][ T8540] RBP: 00007f8ca7f13090 R08: 000000000000009c R09: 0000000000000000 [ 107.951001][ T8540] R10: 0000200000000a00 R11: 0000000000000246 R12: 0000000000000001 [ 107.951007][ T8540] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 107.951020][ T8540] [ 107.984369][ T5294] Bluetooth: hci3: Malformed LE Event: 0x0b [ 108.054066][ T8557] FAULT_INJECTION: forcing a failure. [ 108.054066][ T8557] name failslab, interval 1, probability 0, space 0, times 0 [ 108.058811][ T8557] CPU: 3 UID: 0 PID: 8557 Comm: syz.1.1044 Not tainted syzkaller #0 PREEMPT(full) [ 108.058835][ T8557] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 108.058846][ T8557] Call Trace: [ 108.058852][ T8557] [ 108.058858][ T8557] dump_stack_lvl+0x16c/0x1f0 [ 108.058879][ T8557] should_fail_ex+0x512/0x640 [ 108.058899][ T8557] ? fs_reclaim_acquire+0xae/0x150 [ 108.058922][ T8557] should_failslab+0xc2/0x120 [ 108.058943][ T8557] __kmalloc_noprof+0xdd/0x880 [ 108.058966][ T8557] ? tomoyo_encode2+0x100/0x3e0 [ 108.058989][ T8557] ? tomoyo_encode2+0x100/0x3e0 [ 108.059005][ T8557] tomoyo_encode2+0x100/0x3e0 [ 108.059027][ T8557] tomoyo_encode+0x29/0x50 [ 108.059046][ T8557] tomoyo_realpath_from_path+0x18f/0x6e0 [ 108.059072][ T8557] tomoyo_path_number_perm+0x245/0x580 [ 108.059088][ T8557] ? tomoyo_path_number_perm+0x237/0x580 [ 108.059105][ T8557] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 108.059122][ T8557] ? find_held_lock+0x2b/0x80 [ 108.059164][ T8557] ? find_held_lock+0x2b/0x80 [ 108.059183][ T8557] ? hook_file_ioctl_common+0x145/0x410 [ 108.059211][ T8557] ? __fget_files+0x20e/0x3c0 [ 108.059231][ T8557] security_file_ioctl+0x9b/0x240 [ 108.059251][ T8557] __x64_sys_ioctl+0xb7/0x210 [ 108.059276][ T8557] do_syscall_64+0xcd/0xfa0 [ 108.059293][ T8557] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 108.059310][ T8557] RIP: 0033:0x7f8ca6f8f749 [ 108.059326][ T8557] 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 [ 108.059342][ T8557] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 108.059359][ T8557] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 108.059371][ T8557] RDX: 0000200000000d40 RSI: 00000000c0386105 RDI: 0000000000000003 [ 108.059380][ T8557] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 108.059391][ T8557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 108.059400][ T8557] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 108.059424][ T8557] [ 108.059446][ T8557] ERROR: Out of memory at tomoyo_realpath_from_path. [ 108.238268][ T40] audit: type=1400 audit(1764102901.968:28713): avc: denied { write } for pid=8568 comm="syz.1.1048" path="socket:[19149]" dev="sockfs" ino=19149 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 108.248223][ T40] audit: type=1400 audit(1764102901.968:28714): avc: denied { accept } for pid=8568 comm="syz.1.1048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 108.256291][ T40] audit: type=1400 audit(1764102901.968:28715): avc: denied { read } for pid=8568 comm="syz.1.1048" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 108.351750][ T8578] Bluetooth: MGMT ver 1.23 [ 108.394097][ T40] audit: type=1400 audit(1764102902.118:28716): avc: denied { setopt } for pid=8584 comm="syz.0.1054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 108.401395][ T40] audit: type=1400 audit(1764102902.118:28717): avc: denied { write } for pid=8584 comm="syz.0.1054" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 109.065942][ T8651] FAULT_INJECTION: forcing a failure. [ 109.065942][ T8651] name failslab, interval 1, probability 0, space 0, times 0 [ 109.071484][ T8651] CPU: 2 UID: 0 PID: 8651 Comm: syz.3.1079 Not tainted syzkaller #0 PREEMPT(full) [ 109.071499][ T8651] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 109.071506][ T8651] Call Trace: [ 109.071528][ T8651] [ 109.071533][ T8651] dump_stack_lvl+0x16c/0x1f0 [ 109.071557][ T8651] should_fail_ex+0x512/0x640 [ 109.071575][ T8651] ? fs_reclaim_acquire+0xae/0x150 [ 109.071589][ T8651] should_failslab+0xc2/0x120 [ 109.071602][ T8651] __kmalloc_noprof+0xdd/0x880 [ 109.071617][ T8651] ? tomoyo_encode2+0x100/0x3e0 [ 109.071638][ T8651] ? tomoyo_encode2+0x100/0x3e0 [ 109.071650][ T8651] tomoyo_encode2+0x100/0x3e0 [ 109.071663][ T8651] tomoyo_encode+0x29/0x50 [ 109.071674][ T8651] tomoyo_realpath_from_path+0x18f/0x6e0 [ 109.071691][ T8651] tomoyo_path_number_perm+0x245/0x580 [ 109.071701][ T8651] ? tomoyo_path_number_perm+0x237/0x580 [ 109.071712][ T8651] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 109.071723][ T8651] ? find_held_lock+0x2b/0x80 [ 109.071758][ T8651] ? find_held_lock+0x2b/0x80 [ 109.071777][ T8651] ? hook_file_ioctl_common+0x145/0x410 [ 109.071806][ T8651] ? __fget_files+0x20e/0x3c0 [ 109.071828][ T8651] security_file_ioctl+0x9b/0x240 [ 109.071845][ T8651] __x64_sys_ioctl+0xb7/0x210 [ 109.071866][ T8651] do_syscall_64+0xcd/0xfa0 [ 109.071881][ T8651] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.071898][ T8651] RIP: 0033:0x7fe451b8f749 [ 109.071912][ T8651] 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 [ 109.071929][ T8651] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.071946][ T8651] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 109.071957][ T8651] RDX: 00002000000001c0 RSI: 00000000c0306201 RDI: 0000000000000004 [ 109.071967][ T8651] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 109.071976][ T8651] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.071985][ T8651] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 109.072008][ T8651] [ 109.072043][ T8651] ERROR: Out of memory at tomoyo_realpath_from_path. [ 109.149559][ T8651] binder: 8649:8651 ioctl c0306201 2000000001c0 returned -14 [ 109.153042][ T8648] FAULT_INJECTION: forcing a failure. [ 109.153042][ T8648] name failslab, interval 1, probability 0, space 0, times 0 [ 109.159143][ T8648] CPU: 0 UID: 0 PID: 8648 Comm: syz.1.1078 Not tainted syzkaller #0 PREEMPT(full) [ 109.159159][ T8648] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 109.159165][ T8648] Call Trace: [ 109.159170][ T8648] [ 109.159175][ T8648] dump_stack_lvl+0x16c/0x1f0 [ 109.159190][ T8648] should_fail_ex+0x512/0x640 [ 109.159203][ T8648] ? fs_reclaim_acquire+0xae/0x150 [ 109.159217][ T8648] should_failslab+0xc2/0x120 [ 109.159229][ T8648] __kmalloc_noprof+0xdd/0x880 [ 109.159244][ T8648] ? tomoyo_encode2+0x100/0x3e0 [ 109.159259][ T8648] ? tomoyo_encode2+0x100/0x3e0 [ 109.159270][ T8648] tomoyo_encode2+0x100/0x3e0 [ 109.159284][ T8648] tomoyo_encode+0x29/0x50 [ 109.159295][ T8648] tomoyo_realpath_from_path+0x18f/0x6e0 [ 109.159309][ T8648] ? tomoyo_profile+0x47/0x60 [ 109.159323][ T8648] tomoyo_path_number_perm+0x245/0x580 [ 109.159333][ T8648] ? tomoyo_path_number_perm+0x237/0x580 [ 109.159344][ T8648] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 109.159355][ T8648] ? find_held_lock+0x2b/0x80 [ 109.159380][ T8648] ? find_held_lock+0x2b/0x80 [ 109.159394][ T8648] ? hook_file_ioctl_common+0x145/0x410 [ 109.159411][ T8648] ? __fget_files+0x20e/0x3c0 [ 109.159424][ T8648] security_file_ioctl+0x9b/0x240 [ 109.159437][ T8648] __x64_sys_ioctl+0xb7/0x210 [ 109.159453][ T8648] do_syscall_64+0xcd/0xfa0 [ 109.159464][ T8648] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 109.159475][ T8648] RIP: 0033:0x7f8ca6f8f749 [ 109.159484][ T8648] 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 [ 109.159495][ T8648] RSP: 002b:00007f8ca7f13038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 109.159505][ T8648] RAX: ffffffffffffffda RBX: 00007f8ca71e5fa0 RCX: 00007f8ca6f8f749 [ 109.159511][ T8648] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 109.159517][ T8648] RBP: 00007f8ca7f13090 R08: 0000000000000000 R09: 0000000000000000 [ 109.159523][ T8648] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 109.159529][ T8648] R13: 00007f8ca71e6038 R14: 00007f8ca71e5fa0 R15: 00007ffe6b7873a8 [ 109.159542][ T8648] [ 109.159891][ T8648] ERROR: Out of memory at tomoyo_realpath_from_path. [ 109.196220][ T40] audit: type=1400 audit(1764102902.938:28718): avc: denied { bind } for pid=8657 comm="syz.3.1081" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 109.197697][ T8658] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 109.321511][ T8671] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 109.355514][ T40] audit: type=1400 audit(1764102903.088:28719): avc: denied { create } for pid=8672 comm="syz.3.1088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netrom_socket permissive=1 [ 109.367306][ T8673] random: crng reseeded on system resumption [ 109.368524][ T40] audit: type=1400 audit(1764102903.088:28720): avc: denied { setopt } for pid=8672 comm="syz.3.1088" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 109.371226][ T8675] could not open pipe file descriptor [ 109.376736][ T8673] Restarting kernel threads ... [ 109.377317][ T8673] Done restarting kernel threads. [ 109.574324][ T8675] process 'syz.2.1089' launched '/dev/fd/4' with NULL argv: empty string added [ 110.093308][ T8695] syzkaller0: entered promiscuous mode [ 110.093328][ T8695] syzkaller0: entered allmulticast mode [ 110.101082][ T8695] FAULT_INJECTION: forcing a failure. [ 110.101082][ T8695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 110.111175][ T8695] CPU: 3 UID: 0 PID: 8695 Comm: syz.0.1093 Not tainted syzkaller #0 PREEMPT(full) [ 110.111200][ T8695] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 110.111210][ T8695] Call Trace: [ 110.111216][ T8695] [ 110.111222][ T8695] dump_stack_lvl+0x16c/0x1f0 [ 110.111245][ T8695] should_fail_ex+0x512/0x640 [ 110.111267][ T8695] _copy_from_user+0x2e/0xd0 [ 110.111290][ T8695] move_addr_to_kernel+0x65/0x170 [ 110.111310][ T8695] __copy_msghdr+0x386/0x470 [ 110.111334][ T8695] copy_msghdr_from_user+0xc1/0x160 [ 110.111357][ T8695] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 110.111420][ T8695] ___sys_sendmsg+0xfe/0x1d0 [ 110.111452][ T8695] ? __pfx____sys_sendmsg+0x10/0x10 [ 110.111471][ T8695] ? __lock_acquire+0x622/0x1c90 [ 110.111514][ T8695] __sys_sendmsg+0x16d/0x220 [ 110.111538][ T8695] ? __pfx___sys_sendmsg+0x10/0x10 [ 110.111572][ T8695] do_syscall_64+0xcd/0xfa0 [ 110.111592][ T8695] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.111611][ T8695] RIP: 0033:0x7f6cfd78f749 [ 110.111625][ T8695] 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 [ 110.111643][ T8695] RSP: 002b:00007f6cfe598038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.111658][ T8695] RAX: ffffffffffffffda RBX: 00007f6cfd9e5fa0 RCX: 00007f6cfd78f749 [ 110.111670][ T8695] RDX: 0000000000000005 RSI: 0000200000000280 RDI: 0000000000000007 [ 110.111681][ T8695] RBP: 00007f6cfe598090 R08: 0000000000000000 R09: 0000000000000000 [ 110.111691][ T8695] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.111701][ T8695] R13: 00007f6cfd9e6038 R14: 00007f6cfd9e5fa0 R15: 00007ffeb6195be8 [ 110.111726][ T8695] [ 110.176456][ C3] vkms_vblank_simulate: vblank timer overrun [ 110.331205][ T8699] FAULT_INJECTION: forcing a failure. [ 110.331205][ T8699] name failslab, interval 1, probability 0, space 0, times 0 [ 110.335802][ T8699] CPU: 3 UID: 0 PID: 8699 Comm: syz.3.1097 Not tainted syzkaller #0 PREEMPT(full) [ 110.335817][ T8699] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 110.335824][ T8699] Call Trace: [ 110.335828][ T8699] [ 110.335832][ T8699] dump_stack_lvl+0x16c/0x1f0 [ 110.335846][ T8699] should_fail_ex+0x512/0x640 [ 110.335859][ T8699] ? fs_reclaim_acquire+0xae/0x150 [ 110.335872][ T8699] should_failslab+0xc2/0x120 [ 110.335886][ T8699] kmem_cache_alloc_noprof+0x75/0x6e0 [ 110.335901][ T8699] ? __pfx_map_id_range_down+0x10/0x10 [ 110.335914][ T8699] ? security_inode_alloc+0x3b/0x2b0 [ 110.335927][ T8699] ? security_inode_alloc+0x3b/0x2b0 [ 110.335936][ T8699] security_inode_alloc+0x3b/0x2b0 [ 110.335947][ T8699] inode_init_always_gfp+0xce4/0x1030 [ 110.335960][ T8699] alloc_inode+0x86/0x240 [ 110.335973][ T8699] sock_alloc+0x40/0x280 [ 110.335990][ T8699] __sock_create+0xc1/0x8d0 [ 110.336002][ T8699] __sys_socket+0x14d/0x260 [ 110.336012][ T8699] ? __pfx___sys_socket+0x10/0x10 [ 110.336022][ T8699] ? ksys_write+0x1ac/0x250 [ 110.336032][ T8699] ? __pfx_ksys_write+0x10/0x10 [ 110.336044][ T8699] __x64_sys_socket+0x72/0xb0 [ 110.336054][ T8699] ? lockdep_hardirqs_on+0x7c/0x110 [ 110.336064][ T8699] do_syscall_64+0xcd/0xfa0 [ 110.336075][ T8699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.336086][ T8699] RIP: 0033:0x7fe451b8f749 [ 110.336096][ T8699] 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 [ 110.336106][ T8699] RSP: 002b:00007fe4529d1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 110.336116][ T8699] RAX: ffffffffffffffda RBX: 00007fe451de5fa0 RCX: 00007fe451b8f749 [ 110.336123][ T8699] RDX: 0000000000000100 RSI: 0000000000000001 RDI: 0000000000000002 [ 110.336129][ T8699] RBP: 00007fe4529d1090 R08: 0000000000000000 R09: 0000000000000000 [ 110.336135][ T8699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.336141][ T8699] R13: 00007fe451de6038 R14: 00007fe451de5fa0 R15: 00007ffe50e73fa8 [ 110.336153][ T8699] [ 110.336169][ T8699] socket: no more sockets [ 110.500661][ T8705] netlink: 'syz.1.1100': attribute type 4 has an invalid length. [ 110.506135][ T8705] netlink: 'syz.1.1100': attribute type 4 has an invalid length. [ 110.552657][ T8715] FAULT_INJECTION: forcing a failure. [ 110.552657][ T8715] name failslab, interval 1, probability 0, space 0, times 0 [ 110.557327][ T8715] CPU: 1 UID: 0 PID: 8715 Comm: syz.0.1104 Not tainted syzkaller #0 PREEMPT(full) [ 110.557341][ T8715] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 110.557348][ T8715] Call Trace: [ 110.557352][ T8715] [ 110.557356][ T8715] dump_stack_lvl+0x16c/0x1f0 [ 110.557370][ T8715] should_fail_ex+0x512/0x640 [ 110.557383][ T8715] ? kmem_cache_alloc_node_noprof+0x65/0x770 [ 110.557401][ T8715] should_failslab+0xc2/0x120 [ 110.557413][ T8715] kmem_cache_alloc_node_noprof+0x78/0x770 [ 110.557429][ T8715] ? __alloc_skb+0x2b2/0x380 [ 110.557447][ T8715] ? __alloc_skb+0x2b2/0x380 [ 110.557458][ T8715] ? __pfx_netlink_insert+0x10/0x10 [ 110.557472][ T8715] __alloc_skb+0x2b2/0x380 [ 110.557485][ T8715] ? __pfx___alloc_skb+0x10/0x10 [ 110.557497][ T8715] ? netlink_autobind.isra.0+0x158/0x370 [ 110.557515][ T8715] netlink_alloc_large_skb+0x69/0x140 [ 110.557531][ T8715] netlink_sendmsg+0x698/0xdd0 [ 110.557549][ T8715] ? __pfx_netlink_sendmsg+0x10/0x10 [ 110.557568][ T8715] ____sys_sendmsg+0xa98/0xc70 [ 110.557579][ T8715] ? copy_msghdr_from_user+0x10a/0x160 [ 110.557593][ T8715] ? __pfx_____sys_sendmsg+0x10/0x10 [ 110.557609][ T8715] ___sys_sendmsg+0x134/0x1d0 [ 110.557623][ T8715] ? __pfx____sys_sendmsg+0x10/0x10 [ 110.557636][ T8715] ? __lock_acquire+0x622/0x1c90 [ 110.557675][ T8715] __sys_sendmsg+0x16d/0x220 [ 110.557695][ T8715] ? __pfx___sys_sendmsg+0x10/0x10 [ 110.557718][ T8715] do_syscall_64+0xcd/0xfa0 [ 110.557729][ T8715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.557740][ T8715] RIP: 0033:0x7f6cfd78f749 [ 110.557748][ T8715] 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 [ 110.557758][ T8715] RSP: 002b:00007f6cfe598038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 110.557769][ T8715] RAX: ffffffffffffffda RBX: 00007f6cfd9e5fa0 RCX: 00007f6cfd78f749 [ 110.557775][ T8715] RDX: 0000000000000000 RSI: 0000200000000300 RDI: 0000000000000005 [ 110.557781][ T8715] RBP: 00007f6cfe598090 R08: 0000000000000000 R09: 0000000000000000 [ 110.557787][ T8715] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 110.557793][ T8715] R13: 00007f6cfd9e6038 R14: 00007f6cfd9e5fa0 R15: 00007ffeb6195be8 [ 110.557807][ T8715] [ 110.572638][ T8719] syzkaller0: entered promiscuous mode [ 110.658473][ T8719] syzkaller0: entered allmulticast mode [ 110.698565][ T8723] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 110.702267][ T8723] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 110.782098][ T8729] binder: 8728:8729 ioctl c0306201 200000000180 returned -14 [ 110.787038][ T8729] binder: 8728:8729 ioctl 8946 200000000100 returned -22 [ 110.805663][ T53] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 110.965983][ T53] usb 8-1: config 0 has no interfaces? [ 110.967926][ T53] usb 8-1: New USB device found, idVendor=06cd, idProduct=010f, bcdDevice=d5.1b [ 110.970975][ T53] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 110.976009][ T53] usb 8-1: config 0 descriptor?? [ 111.050285][ T8735] FAULT_INJECTION: forcing a failure. [ 111.050285][ T8735] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 111.055909][ T8735] CPU: 0 UID: 0 PID: 8735 Comm: syz.1.1111 Not tainted syzkaller #0 PREEMPT(full) [ 111.055932][ T8735] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 111.055948][ T8735] Call Trace: [ 111.055954][ T8735] [ 111.055964][ T8735] dump_stack_lvl+0x16c/0x1f0 [ 111.055986][ T8735] should_fail_ex+0x512/0x640 [ 111.056007][ T8735] strncpy_from_user+0x3b/0x2e0 [ 111.056029][ T8735] getname_flags.part.0+0x8f/0x550 [ 111.056060][ T8735] __x64_sys_unlink+0xb0/0x110 [ 111.056081][ T8735] do_syscall_64+0xcd/0xfa0 [ 111.056101][ T8735] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 111.056120][ T8735] RIP: 0033:0x7f8ca6f8f749 [ 111.056135][ T8735] 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 [ 111.056153][ T8735] RSP: 002b:00007f8ca7ed1038 EFLAGS: 00000246 ORIG_RAX: 0000000000000057 [ 111.056172][ T8735] RAX: ffffffffffffffda RBX: 00007f8ca71e6180 RCX: 00007f8ca6f8f749 [ 111.056184][ T8735] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000100 [ 111.056195][ T8735] RBP: 00007f8ca7ed1090 R08: 0000000000000000 R09: 0000000000000000 [ 111.056206][ T8735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 111.056216][ T8735] R13: 00007f8ca71e6218 R14: 00007f8ca71e6180 R15: 00007ffe6b7873a8 [ 111.056242][ T8735] [ 111.301771][ T8745] fuse: Bad value for 'fd' [ 111.707767][ T24] usb 8-1: USB disconnect, device number 10 [ 111.948438][ T8767] fuse: Bad value for 'fd' [ 112.047081][ T5294] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci0/hci0:201' [ 112.051658][ T5294] CPU: 3 UID: 0 PID: 5294 Comm: kworker/u33:1 Not tainted syzkaller #0 PREEMPT(full) [ 112.051686][ T5294] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 112.051701][ T5294] Workqueue: hci0 hci_rx_work [ 112.051723][ T5294] Call Trace: [ 112.051730][ T5294] [ 112.051738][ T5294] dump_stack_lvl+0x16c/0x1f0 [ 112.051759][ T5294] sysfs_warn_dup+0x7f/0xa0 [ 112.051785][ T5294] sysfs_create_dir_ns+0x24b/0x2b0 [ 112.051809][ T5294] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 112.051834][ T5294] ? find_held_lock+0x2b/0x80 [ 112.051862][ T5294] ? do_raw_spin_unlock+0x172/0x230 [ 112.051886][ T5294] kobject_add_internal+0x2c4/0x9b0 [ 112.051913][ T5294] kobject_add+0x16e/0x240 [ 112.051934][ T5294] ? __pfx_kobject_add+0x10/0x10 [ 112.051956][ T5294] ? do_raw_spin_unlock+0x172/0x230 [ 112.051978][ T5294] ? kobject_put+0xab/0x5a0 [ 112.052004][ T5294] device_add+0x288/0x1aa0 [ 112.052029][ T5294] ? __pfx_dev_set_name+0x10/0x10 [ 112.052054][ T5294] ? __pfx_device_add+0x10/0x10 [ 112.052078][ T5294] ? mgmt_send_event_skb+0x2fb/0x460 [ 112.052113][ T5294] hci_conn_add_sysfs+0x17e/0x230 [ 112.052150][ T5294] le_conn_complete_evt+0x1260/0x2150 [ 112.052184][ T5294] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 112.052211][ T5294] ? hci_event_packet+0x459/0x11c0 [ 112.052244][ T5294] hci_le_conn_complete_evt+0x23c/0x370 [ 112.052277][ T5294] hci_le_meta_evt+0x357/0x5e0 [ 112.052293][ T5294] ? __pfx_hci_le_conn_complete_evt+0x10/0x10 [ 112.052326][ T5294] hci_event_packet+0x685/0x11c0 [ 112.052371][ T5294] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 112.052390][ T5294] ? __pfx_hci_event_packet+0x10/0x10 [ 112.052421][ T5294] ? kcov_remote_start+0x3c9/0x6d0 [ 112.052446][ T5294] ? lockdep_hardirqs_on+0x7c/0x110 [ 112.052471][ T5294] hci_rx_work+0x2c5/0x16b0 [ 112.052490][ T5294] ? rcu_is_watching+0x12/0xc0 [ 112.052519][ T5294] process_one_work+0x9cf/0x1b70 [ 112.052551][ T5294] ? __pfx_process_one_work+0x10/0x10 [ 112.052579][ T5294] ? assign_work+0x1a0/0x250 [ 112.052599][ T5294] worker_thread+0x6c8/0xf10 [ 112.052630][ T5294] ? __pfx_worker_thread+0x10/0x10 [ 112.052657][ T5294] kthread+0x3c5/0x780 [ 112.052676][ T5294] ? __pfx_kthread+0x10/0x10 [ 112.052696][ T5294] ? rcu_is_watching+0x12/0xc0 [ 112.052720][ T5294] ? __pfx_kthread+0x10/0x10 [ 112.052739][ T5294] ret_from_fork+0x675/0x7d0 [ 112.052755][ T5294] ? __pfx_kthread+0x10/0x10 [ 112.052774][ T5294] ret_from_fork_asm+0x1a/0x30 [ 112.052816][ T5294] [ 112.052866][ T5294] kobject: kobject_add_internal failed for hci0:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 112.101526][ T8772] ------------[ cut here ]------------ [ 112.102648][ T5294] Bluetooth: hci0: failed to register connection device [ 112.104866][ T8772] workqueue: cannot queue hci_rx_work on wq hci0 [ 112.104935][ T8772] WARNING: CPU: 0 PID: 8772 at kernel/workqueue.c:2257 __queue_work+0xd03/0x1160 [ 112.163213][ T8772] Modules linked in: [ 112.164604][ T8772] CPU: 0 UID: 0 PID: 8772 Comm: syz.0.1127 Not tainted syzkaller #0 PREEMPT(full) [ 112.167529][ T8772] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 112.170983][ T8772] RIP: 0010:__queue_work+0xd03/0x1160 [ 112.172793][ T8772] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 4b 04 00 00 48 8b 75 18 4c 89 fa 48 c7 c7 20 27 8c 8b e8 1e 15 f7 ff 90 <0f> 0b 90 90 e9 2f f7 ff ff e8 af e1 38 00 90 0f 0b 90 e9 b4 f5 ff [ 112.179003][ T8772] RSP: 0018:ffffc90005687be8 EFLAGS: 00010082 [ 112.180990][ T8772] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc9000d3a1000 [ 112.183708][ T8772] RDX: 0000000000080000 RSI: ffffffff817b1ce5 RDI: 0000000000000001 [ 112.186221][ T8772] RBP: ffff88802b3ccac8 R08: 0000000000000001 R09: 0000000000000000 [ 112.188844][ T8772] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000008 [ 112.191538][ T8772] R13: ffff888031839800 R14: 0000000000000000 R15: ffff888031839978 [ 112.194039][ T8772] FS: 00007f6cfe5566c0(0000) GS:ffff8880d6a05000(0000) knlGS:0000000000000000 [ 112.196809][ T8772] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 112.198893][ T8772] CR2: 00007f6cfe555f98 CR3: 000000002628c000 CR4: 0000000000352ef0 [ 112.201346][ T8772] Call Trace: [ 112.202404][ T8772] [ 112.203338][ T8772] ? __pfx_clear_pending_if_disabled+0x10/0x10 [ 112.205422][ T8772] queue_work_on+0x1a4/0x1f0 [ 112.206952][ T8772] hci_recv_frame+0x503/0x880 [ 112.208694][ T8772] vhci_write+0x399/0x480 [ 112.210496][ T8772] vfs_write+0x7d3/0x11d0 [ 112.211860][ T8772] ? __pfx_vhci_write+0x10/0x10 [ 112.213220][ T8772] ? __pfx_vfs_write+0x10/0x10 [ 112.214591][ T8772] ? find_held_lock+0x2b/0x80 [ 112.216080][ T8772] ksys_write+0x12a/0x250 [ 112.217463][ T8772] ? __pfx_ksys_write+0x10/0x10 [ 112.219038][ T8772] do_syscall_64+0xcd/0xfa0 [ 112.220645][ T8772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.222531][ T8772] RIP: 0033:0x7f6cfd78e1ff [ 112.223942][ T8772] 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 [ 112.229855][ T8772] RSP: 002b:00007f6cfe556000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 112.232512][ T8772] RAX: ffffffffffffffda RBX: 00007f6cfd9e6180 RCX: 00007f6cfd78e1ff [ 112.235343][ T8772] RDX: 0000000000000007 RSI: 0000200000000000 RDI: 00000000000000ca [ 112.238474][ T8772] RBP: 00007f6cfd813f91 R08: 0000000000000000 R09: 0000000000000000 [ 112.241672][ T8772] R10: 0000200000000000 R11: 0000000000000293 R12: 0000000000000000 [ 112.245091][ T8772] R13: 00007f6cfd9e6218 R14: 00007f6cfd9e6180 R15: 00007ffeb6195be8 [ 112.248341][ T8772] [ 112.249694][ T8772] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 112.252618][ T8772] CPU: 0 UID: 0 PID: 8772 Comm: syz.0.1127 Not tainted syzkaller #0 PREEMPT(full) [ 112.256354][ T8772] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 112.260626][ T8772] Call Trace: [ 112.261978][ T8772] [ 112.263209][ T8772] dump_stack_lvl+0x3d/0x1f0 [ 112.265077][ T8772] vpanic+0x640/0x6f0 [ 112.266536][ T8772] ? __queue_work+0xd03/0x1160 [ 112.268384][ T8772] panic+0xca/0xd0 [ 112.270056][ T8772] ? __pfx_panic+0x10/0x10 [ 112.272015][ T8772] check_panic_on_warn+0xab/0xb0 [ 112.274184][ T8772] __warn+0xf6/0x3c0 [ 112.275947][ T8772] ? __queue_work+0xd03/0x1160 [ 112.277542][ T8772] report_bug+0x3c3/0x580 [ 112.278943][ T8772] ? __queue_work+0xd03/0x1160 [ 112.280740][ T8772] handle_bug+0x184/0x210 [ 112.282644][ T8772] exc_invalid_op+0x17/0x50 [ 112.284562][ T8772] asm_exc_invalid_op+0x1a/0x20 [ 112.286584][ T8772] RIP: 0010:__queue_work+0xd03/0x1160 [ 112.288777][ T8772] Code: 00 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 4b 04 00 00 48 8b 75 18 4c 89 fa 48 c7 c7 20 27 8c 8b e8 1e 15 f7 ff 90 <0f> 0b 90 90 e9 2f f7 ff ff e8 af e1 38 00 90 0f 0b 90 e9 b4 f5 ff [ 112.296276][ T8772] RSP: 0018:ffffc90005687be8 EFLAGS: 00010082 [ 112.298744][ T8772] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffc9000d3a1000 [ 112.301668][ T8772] RDX: 0000000000080000 RSI: ffffffff817b1ce5 RDI: 0000000000000001 [ 112.304667][ T8772] RBP: ffff88802b3ccac8 R08: 0000000000000001 R09: 0000000000000000 [ 112.307684][ T8772] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000008 [ 112.310604][ T8772] R13: ffff888031839800 R14: 0000000000000000 R15: ffff888031839978 [ 112.313608][ T8772] ? __warn_printk+0x1a5/0x350 [ 112.315571][ T8772] ? __queue_work+0xd02/0x1160 [ 112.317459][ T8772] ? __pfx_clear_pending_if_disabled+0x10/0x10 [ 112.319632][ T8772] queue_work_on+0x1a4/0x1f0 [ 112.321254][ T8772] hci_recv_frame+0x503/0x880 [ 112.322987][ T8772] vhci_write+0x399/0x480 [ 112.324590][ T8772] vfs_write+0x7d3/0x11d0 [ 112.326306][ T8772] ? __pfx_vhci_write+0x10/0x10 [ 112.327985][ T8772] ? __pfx_vfs_write+0x10/0x10 [ 112.329869][ T8772] ? find_held_lock+0x2b/0x80 [ 112.331465][ T8772] ksys_write+0x12a/0x250 [ 112.333000][ T8772] ? __pfx_ksys_write+0x10/0x10 [ 112.334654][ T8772] do_syscall_64+0xcd/0xfa0 [ 112.336457][ T8772] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 112.338382][ T8772] RIP: 0033:0x7f6cfd78e1ff [ 112.340261][ T8772] 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 [ 112.347733][ T8772] RSP: 002b:00007f6cfe556000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 112.351153][ T8772] RAX: ffffffffffffffda RBX: 00007f6cfd9e6180 RCX: 00007f6cfd78e1ff [ 112.354263][ T8772] RDX: 0000000000000007 RSI: 0000200000000000 RDI: 00000000000000ca [ 112.357486][ T8772] RBP: 00007f6cfd813f91 R08: 0000000000000000 R09: 0000000000000000 [ 112.360727][ T8772] R10: 0000200000000000 R11: 0000000000000293 R12: 0000000000000000 [ 112.364032][ T8772] R13: 00007f6cfd9e6218 R14: 00007f6cfd9e6180 R15: 00007ffeb6195be8 [ 112.367479][ T8772] [ 112.369613][ T8772] Kernel Offset: disabled [ 112.371507][ T8772] Rebooting in 86400 seconds..