last executing test programs: 36.749659151s ago: executing program 0 (id=731): sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x44000) r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(0x0, r0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0xa841, 0x0) r1 = socket(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000040)=0x7) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x2042, 0x19d) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0, 0x0) r6 = fanotify_init(0xf00, 0x1000) fanotify_mark(r6, 0x105, 0x10000839, r5, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000100)='./bus\x00', 0x42, 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000480)='./bus\x00', 0xffffffffffffff9c, &(0x7f00000004c0)='./file0\x00', 0x2) readv(r6, &(0x7f0000000c40)=[{&(0x7f0000000500)=""/169, 0xffffffa0}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0xc, &(0x7f0000000180)={0x80000000}, 0x19a) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@mpls_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2200}, [@RTA_DST={0x8, 0x1, {0x0, 0x0, 0x1}}]}, 0x24}}, 0x0) 33.442526701s ago: executing program 1 (id=734): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x20000840) prlimit64(0x0, 0xe, 0x0, 0x0) r1 = getpid() sched_setscheduler(r1, 0x1, &(0x7f0000000200)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000000)=0x6) bpf$MAP_CREATE(0x0, 0x0, 0x48) bpf$PROG_LOAD(0x5, 0x0, 0x0) ioprio_set$pid(0x1, 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f0000000740)={0x3, 0x4, 0x4, 0xa, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x48) 23.297828365s ago: executing program 0 (id=735): socket$packet(0x11, 0x2, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe009d2fb112ff000000008a151f75080039", 0x27) syz_genetlink_get_family_id$devlink(&(0x7f0000000540), r0) 23.119592894s ago: executing program 0 (id=736): socket$unix(0x1, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_open_procfs(0x0, 0x0) syz_open_dev$dri(0x0, 0x1f, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)={0x14, 0x15, 0x1, 0x0, 0xfffffffc, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x20004080}, 0x20000080) keyctl$set_reqkey_keyring(0xe, 0x1) 14.349097999s ago: executing program 1 (id=737): write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd637f4b22667f2f00db5b686158bbcfe8875a65969ff57b00000000000000000000000000ac1414aa"], 0xfdef) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000080)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0, 0x5, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x100008}, 0x94) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8b1a, &(0x7f0000000000)={'wlan1\x00', @random="0000230c1100"}) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000200)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x94) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fed007907001175f37538e486dd6317ce2200"], 0xcfa4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x88be, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xff00}, 0x48) 12.650706473s ago: executing program 1 (id=738): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[@ANYBLOB="1201000059d360205f0501d09288000000010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f0000000e00)={0x44, &(0x7f0000000bc0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000680)={0x2c, &(0x7f0000000540)={0x20, 0x30, 0x1, 'a'}, 0x0, 0x0, 0x0, 0x0}) 7.769355344s ago: executing program 0 (id=739): openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x8000, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f0000000300)={0x0, 0xfffffe98, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="8400000000010104000000000000000002000000240001801400018008000100ac1414bb08000200ac0314bb0c0002800500010000000000240002801400018008000100ac1414aa08000200ac1414000c0002800500010000000000080007400000000010001700000000000000000000000000100016"], 0x84}}, 0x0) 7.519875531s ago: executing program 0 (id=740): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd7000fcdbdf250200000008000100", @ANYRES32=r3], 0x1c}}, 0x840) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, 0x0) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000280)="ad56b6c582", 0x5) write$nci(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="400404"], 0x7) 6.049208411s ago: executing program 0 (id=741): socket$inet_icmp_raw(0x2, 0x3, 0x1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) socket$igmp(0x2, 0x3, 0x2) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x54, r5, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e23, @loopback}}, {0x14, 0x2, @in={0x2, 0x0, @empty}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x54}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 1.088192121s ago: executing program 1 (id=742): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000012c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000040)={@cgroup=r0, r0, 0x2f}, 0x20) r1 = bpf$ITER_CREATE(0xb, &(0x7f0000000100), 0x0) r2 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$LINK_GET_NEXT_ID(0x1f, &(0x7f0000000d00)={0x0, 0x0}, 0x8) r4 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000080)=r3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) bpf$LINK_DETACH(0x22, &(0x7f0000000340)=r4, 0x4) r5 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000000)=r3, 0x4) bpf$BPF_LINK_UPDATE(0x1d, &(0x7f0000000040)={r5, r2, 0x0, r1}, 0x10) 630.035511ms ago: executing program 1 (id=743): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@gettaction={0x50, 0x32, 0x20, 0x70bd25, 0x25dfdbfe, {}, [@action_gd=@TCA_ACT_TAB={0x20, 0x1, [{0x10, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x40}}]}, @action_gd=@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0x1c, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x1d, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x40000}, 0x4048840) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000008000280012800a00010076786c616e000000180002"], 0x50}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x44}, 0x1, 0x0, 0x0, 0x8000010}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=@newqdisc={0x24, 0x24, 0x1, 0x70bd29, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {}, {0x6, 0xffff}, {0xffff}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[], 0x50}}, 0x4008840) sendmmsg(r0, &(0x7f00000002c0), 0x40000000000009f, 0x0) 0s ago: executing program 1 (id=744): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xf0667000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000380)) ptrace$setopts(0x4200, r0, 0x5, 0x1b) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi1\x00', 0x20043, 0x0) ioctl$COMEDI_DEVCONFIG(r3, 0x40946400, &(0x7f0000000140)={'8255\x00', [0x9000, 0x0, 0xa1a, 0x4, 0x4, 0x800afa3, 0x4, 0x8, 0x5857, 0x2, 0x7, 0x9, 0x1, 0x5, 0x6, 0x501, 0x0, 0x4, 0x2, 0xa, 0x8, 0xcaa2, 0x1003, 0x20001e5b, 0x2000003, 0xe69, 0x2, 0x4, 0x4086, 0x0, 0x4]}) kernel console output (not intermixed with test programs): [<815f091c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 161.836092][ T4526] Exception stack(0xdfb85fa8 to 0xdfb85ff0) [ 161.836252][ T4526] 5fa0: 00000000 00000000 00000003 20000280 00000000 00000000 [ 161.836293][ T4526] 5fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f3a0dc [ 161.836344][ T4526] 5fe0: 76f39e88 76f39e78 00018ebc 00130810 [ 162.006470][ T4528] FAULT_INJECTION: forcing a failure. [ 162.006470][ T4528] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 162.007047][ T4528] CPU: 1 UID: 0 PID: 4528 Comm: syz.0.206 Not tainted syzkaller #0 PREEMPT [ 162.007126][ T4528] Hardware name: ARM-Versatile Express [ 162.007152][ T4528] Call trace: [ 162.007195][ T4528] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 162.007553][ T4528] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 162.007581][ T4528] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 162.007699][ T4528] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 162.007773][ T4528] r7:00000000 r6:00000000 r5:8482cb00 r4:82b4e7c8 [ 162.007790][ T4528] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 162.007852][ T4528] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 162.007955][ T4528] r8:76f39f08 r7:00000000 r6:00000000 r5:dfbe5f68 r4:00000002 [ 162.007977][ T4528] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 162.008031][ T4528] [<809d3148>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 162.008116][ T4528] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 162.008193][ T4528] r10:8064cf3c r9:00000001 r8:00000002 r7:dfbe5f68 r6:0000000f r5:76f39f08 [ 162.008217][ T4528] r4:8482cb00 r3:dfbe5e9f [ 162.008234][ T4528] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 162.008324][ T4528] r8:8482cb00 r7:dfbe5f68 r6:76f39f08 r5:8615fe00 r4:0000000f [ 162.008348][ T4528] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 162.008414][ T4528] r10:00000003 r9:8482cb00 r8:8020029c r7:00000000 r6:00000000 r5:8615fe00 [ 162.008438][ T4528] r4:8615fe03 [ 162.008471][ T4528] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 162.008537][ T4528] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 162.008554][ T4528] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 162.008617][ T4528] Exception stack(0xdfbe5fa8 to 0xdfbe5ff0) [ 162.008660][ T4528] 5fa0: 00000000 00000000 00000004 76f39f08 0000000f 00000000 [ 162.008696][ T4528] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f3a0dc [ 162.008724][ T4528] 5fe0: 76f39e58 76f39e44 0010ba34 00112618 [ 162.245122][ T28] audit: type=1400 audit(162.160:226): avc: denied { bind } for pid=4529 comm="syz.0.207" lport=9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 163.221676][ T28] audit: type=1400 audit(163.140:227): avc: denied { map } for pid=4535 comm="syz.0.209" path="socket:[4731]" dev="sockfs" ino=4731 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 164.861645][ T4563] fuse: blksize only supported for fuseblk [ 166.162577][ T28] audit: type=1400 audit(166.080:228): avc: denied { accept } for pid=4585 comm="syz.0.211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 166.191971][ T28] audit: type=1400 audit(166.110:229): avc: denied { setopt } for pid=4585 comm="syz.0.211" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 167.274403][ T4586] 8021q: VLANs not supported on wg1 [ 167.852503][ T28] audit: type=1400 audit(167.770:230): avc: denied { ioctl } for pid=4608 comm="syz.1.212" path="mnt:[4026532653]" dev="nsfs" ino=4026532653 ioctlcmd=0x9434 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 168.026620][ T4621] FAULT_INJECTION: forcing a failure. [ 168.026620][ T4621] name failslab, interval 1, probability 0, space 0, times 0 [ 168.028174][ T4621] CPU: 1 UID: 0 PID: 4621 Comm: syz.1.213 Not tainted syzkaller #0 PREEMPT [ 168.028282][ T4621] Hardware name: ARM-Versatile Express [ 168.028309][ T4621] Call trace: [ 168.028352][ T4621] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 168.028466][ T4621] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 168.028485][ T4621] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 168.028535][ T4621] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 168.028593][ T4621] r7:00000000 r6:00000000 r5:8482cb00 r4:82b18108 [ 168.028609][ T4621] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 168.028666][ T4621] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 168.028728][ T4621] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 168.028745][ T4621] [<805547e0>] (should_failslab) from [<80532a74>] (__kmalloc_noprof+0xa4/0x39c) [ 168.028797][ T4621] [<805329d0>] (__kmalloc_noprof) from [<808167f4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 168.028907][ T4621] r10:00000000 r9:830c0000 r8:00000000 r7:83433770 r6:8615d528 r5:00001000 [ 168.028951][ T4621] r4:00000000 [ 168.028969][ T4621] [<808167b8>] (tomoyo_realpath_from_path) from [<808128bc>] (tomoyo_path_number_perm+0xcc/0x22c) [ 168.029043][ T4621] r10:00000000 r9:00000003 r8:8615d500 r7:c00c9207 r6:81cda124 r5:00000004 [ 168.029066][ T4621] r4:8615d528 r3:828d0400 [ 168.029082][ T4621] [<808127f0>] (tomoyo_path_number_perm) from [<80817210>] (tomoyo_file_ioctl+0x1c/0x20) [ 168.029148][ T4621] r10:8482cb00 r9:00000003 r8:8615d500 r7:00000000 r6:00000000 r5:c00c9207 [ 168.029167][ T4621] r4:8615d500 [ 168.029183][ T4621] [<808171f4>] (tomoyo_file_ioctl) from [<807c2b08>] (security_file_ioctl+0x80/0x1d4) [ 168.029291][ T4621] [<807c2a88>] (security_file_ioctl) from [<805a2118>] (sys_ioctl+0x4c/0xb5c) [ 168.029392][ T4621] r7:00000000 r6:c00c9207 r5:8615d501 r4:00000000 [ 168.029412][ T4621] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 168.029457][ T4621] Exception stack(0xe018dfa8 to 0xe018dff0) [ 168.029494][ T4621] dfa0: 00000000 00000000 00000003 c00c9207 00000000 00000000 [ 168.029532][ T4621] dfc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76fb90dc [ 168.029559][ T4621] dfe0: 76fb8e88 76fb8e78 00018ebc 00130810 [ 168.029593][ T4621] r10:00000036 r9:8482cb00 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 168.029611][ T4621] r4:00000000 [ 168.045075][ T4621] ERROR: Out of memory at tomoyo_realpath_from_path. [ 170.424525][ T28] audit: type=1400 audit(170.340:231): avc: denied { getopt } for pid=4649 comm="syz.0.220" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 172.473770][ T28] audit: type=1400 audit(172.390:232): avc: denied { create } for pid=4686 comm="syz.0.233" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=mctp_socket permissive=1 [ 172.490943][ T4687] audit: audit_lost=1 audit_rate_limit=0 audit_backlog_limit=64 [ 172.493792][ T4687] audit: out of memory in audit_log_start [ 172.830862][ T4682] FAULT_INJECTION: forcing a failure. [ 172.830862][ T4682] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 172.832764][ T4682] CPU: 1 UID: 0 PID: 4682 Comm: syz.1.231 Not tainted syzkaller #0 PREEMPT [ 172.832826][ T4682] Hardware name: ARM-Versatile Express [ 172.832840][ T4682] Call trace: [ 172.832863][ T4682] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 172.832934][ T4682] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 172.832945][ T4682] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 172.832971][ T4682] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 172.833003][ T4682] r7:00000000 r6:00000000 r5:858e3e80 r4:82b4e7c8 [ 172.833011][ T4682] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 172.833041][ T4682] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 172.833076][ T4682] r8:76fb8f08 r7:00000000 r6:00000000 r5:dfe11f68 r4:00000002 [ 172.833092][ T4682] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 172.833148][ T4682] [<809d3148>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 172.833201][ T4682] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 172.833240][ T4682] r10:8064cf3c r9:00000001 r8:00000002 r7:dfe11f68 r6:0000000f r5:76fb8f08 [ 172.833252][ T4682] r4:858e3e80 r3:dfe11e9f [ 172.833260][ T4682] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 172.833296][ T4682] r8:858e3e80 r7:dfe11f68 r6:76fb8f08 r5:838bf980 r4:0000000f [ 172.833304][ T4682] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 172.833384][ T4682] r10:00000003 r9:858e3e80 r8:8020029c r7:00000000 r6:00000000 r5:838bf980 [ 172.833406][ T4682] r4:838bf983 [ 172.833420][ T4682] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 172.833452][ T4682] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 172.833459][ T4682] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 172.833484][ T4682] Exception stack(0xdfe11fa8 to 0xdfe11ff0) [ 172.833504][ T4682] 1fa0: 00000000 00000000 00000004 76fb8f08 0000000f 00000000 [ 172.833521][ T4682] 1fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb90dc [ 172.833535][ T4682] 1fe0: 76fb8e58 76fb8e44 0010ba34 00112618 [ 173.136495][ T4695] FAULT_INJECTION: forcing a failure. [ 173.136495][ T4695] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 173.137037][ T4695] CPU: 0 UID: 0 PID: 4695 Comm: syz.1.236 Not tainted syzkaller #0 PREEMPT [ 173.137132][ T4695] Hardware name: ARM-Versatile Express [ 173.137159][ T4695] Call trace: [ 173.137202][ T4695] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 173.137309][ T4695] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 173.137361][ T4695] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 173.137547][ T4695] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 173.137686][ T4695] r7:00000000 r6:00000000 r5:858ed780 r4:82b4e7c8 [ 173.137760][ T4695] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 173.137906][ T4695] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 173.138014][ T4695] r8:76fb8f08 r7:00000000 r6:00000000 r5:e4449f68 r4:00000002 [ 173.138035][ T4695] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 173.138137][ T4695] [<809d3148>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 173.138252][ T4695] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 173.138344][ T4695] r10:8064cf3c r9:00000001 r8:00000002 r7:e4449f68 r6:0000000f r5:76fb8f08 [ 173.138424][ T4695] r4:858ed780 r3:e4449e9f [ 173.138452][ T4695] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 173.138534][ T4695] r8:858ed780 r7:e4449f68 r6:76fb8f08 r5:838bf980 r4:0000000f [ 173.138593][ T4695] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 173.138669][ T4695] r10:00000003 r9:858ed780 r8:8020029c r7:00000000 r6:00000000 r5:838bf980 [ 173.138690][ T4695] r4:838bf983 [ 173.138707][ T4695] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 173.138769][ T4695] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 173.138787][ T4695] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 173.138896][ T4695] Exception stack(0xe4449fa8 to 0xe4449ff0) [ 173.139006][ T4695] 9fa0: 00000000 00000000 00000004 76fb8f08 0000000f 00000000 [ 173.140365][ T4695] 9fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb90dc [ 173.140405][ T4695] 9fe0: 76fb8e58 76fb8e44 0010ba34 00112618 [ 173.482824][ T4702] misc userio: The device must be registered before sending interrupts [ 173.813205][ T28] audit: type=1400 audit(173.730:233): avc: denied { ioctl } for pid=4707 comm="syz.1.240" path="socket:[5643]" dev="sockfs" ino=5643 ioctlcmd=0x89e2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 173.822998][ T28] audit: type=1400 audit(173.740:234): avc: denied { write } for pid=4707 comm="syz.1.240" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 173.956804][ T28] audit: type=1400 audit(173.870:235): avc: denied { read } for pid=4712 comm="syz.1.242" path="socket:[4928]" dev="sockfs" ino=4928 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 174.898688][ T4725] FAULT_INJECTION: forcing a failure. [ 174.898688][ T4725] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 174.900498][ T4725] CPU: 1 UID: 0 PID: 4725 Comm: syz.0.243 Not tainted syzkaller #0 PREEMPT [ 174.900595][ T4725] Hardware name: ARM-Versatile Express [ 174.900620][ T4725] Call trace: [ 174.900659][ T4725] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 174.900748][ T4725] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 174.900765][ T4725] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 174.900809][ T4725] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 174.900860][ T4725] r7:20000200 r6:00000000 r5:83ff3e80 r4:82b4e7c8 [ 174.900875][ T4725] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 174.900922][ T4725] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 174.900982][ T4725] r8:00000051 r7:20000200 r6:ea5dde28 r5:00000000 r4:ea5ddf20 [ 174.900998][ T4725] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 174.901042][ T4725] [<809d3148>] (should_fail_usercopy) from [<815ee530>] (copy_msghdr_from_user+0x50/0x1e0) [ 174.901092][ T4725] [<815ee4e0>] (copy_msghdr_from_user) from [<815ee738>] (___sys_sendmsg+0x78/0xd0) [ 174.901144][ T4725] r8:00000051 r7:00000000 r6:85553440 r5:ea5ddf20 r4:ea5dde6c [ 174.901157][ T4725] [<815ee6c0>] (___sys_sendmsg) from [<815f08c8>] (__sys_sendmsg+0x8c/0xe0) [ 174.901210][ T4725] r9:83ff3e80 r8:838c0e80 r7:00000051 r6:20000200 r5:838c0e81 r4:00000003 [ 174.901225][ T4725] [<815f083c>] (__sys_sendmsg) from [<815f0930>] (sys_sendmsg+0x14/0x18) [ 174.901273][ T4725] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 174.901287][ T4725] [<815f091c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 174.901348][ T4725] Exception stack(0xea5ddfa8 to 0xea5ddff0) [ 174.901382][ T4725] dfa0: 00000000 00000000 00000003 20000200 00000051 00000000 [ 174.901409][ T4725] dfc0: 00000000 00000000 0012f214 00000128 00346378 00000000 003d0f00 76f190dc [ 174.901431][ T4725] dfe0: 76f18e88 76f18e78 00018ebc 00130810 [ 176.915657][ T4730] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4730 comm=syz.1.245 [ 177.855517][ T4741] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=4741 comm=syz.0.248 [ 180.917004][ T28] audit: type=1400 audit(180.830:236): avc: denied { name_bind } for pid=4787 comm="syz.0.263" src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=rawip_socket permissive=1 [ 180.917567][ T28] audit: type=1400 audit(180.830:237): avc: denied { node_bind } for pid=4787 comm="syz.0.263" saddr=fc01:: src=20004 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=rawip_socket permissive=1 [ 181.042072][ T28] audit: type=1400 audit(180.960:238): avc: denied { ioctl } for pid=4787 comm="syz.0.263" path="socket:[5053]" dev="sockfs" ino=5053 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 182.202462][ T4809] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4809 comm=syz.1.268 [ 182.403763][ T28] audit: type=1400 audit(182.320:239): avc: denied { append } for pid=4814 comm="syz.1.270" name="nbd1" dev="devtmpfs" ino=637 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 182.424719][ T28] audit: type=1400 audit(182.340:240): avc: denied { listen } for pid=4814 comm="syz.1.270" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 182.504428][ T28] audit: type=1400 audit(182.420:241): avc: denied { ioctl } for pid=4818 comm="syz.1.271" path="socket:[5109]" dev="sockfs" ino=5109 ioctlcmd=0x586a scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 182.512620][ T28] audit: type=1400 audit(182.430:242): avc: denied { setopt } for pid=4818 comm="syz.1.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 182.632483][ T28] audit: type=1400 audit(182.550:243): avc: denied { bind } for pid=4818 comm="syz.1.271" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 185.094781][ T4847] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=4847 comm=syz.0.281 [ 187.395170][ T28] audit: type=1400 audit(187.310:244): avc: denied { ioctl } for pid=4881 comm="syz.1.291" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=5905 ioctlcmd=0x9360 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 189.050702][ T28] audit: type=1400 audit(188.970:245): avc: denied { getopt } for pid=4897 comm="syz.1.297" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 191.620145][ T4916] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=4916 comm=syz.1.302 [ 192.022869][ T4920] FAULT_INJECTION: forcing a failure. [ 192.022869][ T4920] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 192.024586][ T4920] CPU: 0 UID: 0 PID: 4920 Comm: syz.1.304 Not tainted syzkaller #0 PREEMPT [ 192.024687][ T4920] Hardware name: ARM-Versatile Express [ 192.024718][ T4920] Call trace: [ 192.024762][ T4920] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 192.024864][ T4920] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 192.024884][ T4920] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 192.024977][ T4920] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 192.025040][ T4920] r7:20000400 r6:00000000 r5:858e3e80 r4:82b4e7c8 [ 192.025058][ T4920] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 192.025115][ T4920] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 192.025175][ T4920] r8:00000011 r7:20000400 r6:eb201e28 r5:00000000 r4:eb201f20 [ 192.025193][ T4920] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 192.025250][ T4920] [<809d3148>] (should_fail_usercopy) from [<815ee530>] (copy_msghdr_from_user+0x50/0x1e0) [ 192.025311][ T4920] [<815ee4e0>] (copy_msghdr_from_user) from [<815ee738>] (___sys_sendmsg+0x78/0xd0) [ 192.025398][ T4920] r8:00000011 r7:00000000 r6:834a27c0 r5:eb201f20 r4:eb201e6c [ 192.025417][ T4920] [<815ee6c0>] (___sys_sendmsg) from [<815f08c8>] (__sys_sendmsg+0x8c/0xe0) [ 192.025483][ T4920] r9:858e3e80 r8:85b34900 r7:00000011 r6:20000400 r5:85b34901 r4:00000003 [ 192.025504][ T4920] [<815f083c>] (__sys_sendmsg) from [<815f0930>] (sys_sendmsg+0x14/0x18) [ 192.025569][ T4920] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 192.025662][ T4920] [<815f091c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 192.025721][ T4920] Exception stack(0xeb201fa8 to 0xeb201ff0) [ 192.025757][ T4920] 1fa0: 00000000 00000000 00000003 20000400 00000011 00000000 [ 192.025790][ T4920] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fb90dc [ 192.025875][ T4920] 1fe0: 76fb8e88 76fb8e78 00018ebc 00130810 [ 193.159559][ T9] usb 1-1: new high-speed USB device number 10 using dummy_hcd [ 193.225459][ T4942] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=7178 sclass=netlink_audit_socket pid=4942 comm=syz.1.309 [ 193.290756][ T9] usb 1-1: device descriptor read/64, error -71 [ 193.362922][ T28] audit: type=1400 audit(193.280:246): avc: denied { write } for pid=4943 comm="syz.1.310" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 193.450165][ T4946] fuse: Unknown parameter '0xffffffffffffffff0x0000000000000003' [ 193.471580][ T28] audit: type=1400 audit(193.390:247): avc: denied { read } for pid=4945 comm="syz.1.311" path="socket:[6370]" dev="sockfs" ino=6370 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 193.530309][ T9] usb 1-1: new high-speed USB device number 11 using dummy_hcd [ 193.669542][ T9] usb 1-1: device descriptor read/64, error -71 [ 193.780232][ T9] usb usb1-port1: attempt power cycle [ 194.119732][ T9] usb 1-1: new high-speed USB device number 12 using dummy_hcd [ 194.141786][ T9] usb 1-1: device descriptor read/8, error -71 [ 194.380088][ T9] usb 1-1: new high-speed USB device number 13 using dummy_hcd [ 194.402748][ T9] usb 1-1: device descriptor read/8, error -71 [ 194.511163][ T9] usb usb1-port1: unable to enumerate USB device [ 196.403530][ T28] audit: type=1400 audit(196.320:248): avc: denied { getopt } for pid=4953 comm="syz.1.313" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 199.608226][ T28] audit: type=1400 audit(199.520:249): avc: denied { map } for pid=4958 comm="syz.1.315" path="socket:[6388]" dev="sockfs" ino=6388 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 201.480238][ T28] audit: type=1400 audit(201.400:250): avc: denied { connect } for pid=4976 comm="syz.1.321" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 202.002963][ T28] audit: type=1400 audit(201.920:251): avc: denied { read } for pid=4976 comm="syz.1.321" path="socket:[6421]" dev="sockfs" ino=6421 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 203.144770][ T28] audit: type=1400 audit(203.060:252): avc: denied { ioctl } for pid=4982 comm="syz.0.322" path="socket:[6086]" dev="sockfs" ino=6086 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 203.633397][ T4993] FAULT_INJECTION: forcing a failure. [ 203.633397][ T4993] name failslab, interval 1, probability 0, space 0, times 0 [ 203.636098][ T4993] CPU: 1 UID: 0 PID: 4993 Comm: syz.0.325 Not tainted syzkaller #0 PREEMPT [ 203.636225][ T4993] Hardware name: ARM-Versatile Express [ 203.636277][ T4993] Call trace: [ 203.636360][ T4993] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 203.636475][ T4993] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 203.636497][ T4993] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 203.636551][ T4993] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 203.636640][ T4993] r7:00000cc0 r6:00000000 r5:83fe4b00 r4:82b18108 [ 203.636692][ T4993] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 203.636782][ T4993] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 203.636849][ T4993] r8:82ccef18 r7:00000cc0 r6:00000000 r5:00000000 r4:83006cc0 [ 203.636875][ T4993] [<805547e0>] (should_failslab) from [<80531b24>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 203.636928][ T4993] [<80531ad0>] (kmem_cache_alloc_noprof) from [<80508858>] (__anon_vma_prepare+0xf0/0x1b0) [ 203.637003][ T4993] r10:00000040 r9:00000000 r8:82ccef18 r7:8591d2c0 r6:85ba5480 r5:8612bc08 [ 203.637089][ T4993] r4:00000000 [ 203.637112][ T4993] [<80508768>] (__anon_vma_prepare) from [<804ed5cc>] (__vmf_anon_prepare+0x64/0xc4) [ 203.637185][ T4993] r10:00000040 r9:00000000 r8:00000000 r7:8591d2c0 r6:00000001 r5:85ba5480 [ 203.637210][ T4993] r4:eb2ddeb8 r3:00000000 [ 203.637225][ T4993] [<804ed568>] (__vmf_anon_prepare) from [<804eeca4>] (do_anonymous_page+0xb8/0x648) [ 203.637287][ T4993] r7:76e00000 r6:85ba5480 r5:00000001 r4:eb2ddeb8 [ 203.637303][ T4993] [<804eebec>] (do_anonymous_page) from [<804f1ba4>] (handle_mm_fault+0x5bc/0x6b8) [ 203.637407][ T4993] r10:00000040 r9:00000000 r8:00000000 r7:eb2ddfb0 r6:76e00008 r5:83fe4b00 [ 203.637457][ T4993] r4:00001255 [ 203.637475][ T4993] [<804f15e8>] (handle_mm_fault) from [<802330dc>] (do_page_fault+0x21c/0x4d0) [ 203.637544][ T4993] r10:00000002 r9:8591d2c0 r8:00000255 r7:83fe4b00 r6:00000a07 r5:76e00008 [ 203.637565][ T4993] r4:eb2ddfb0 [ 203.637580][ T4993] [<80232ec0>] (do_page_fault) from [<8023355c>] (do_DataAbort+0x38/0xac) [ 203.637640][ T4993] r10:76f00000 r9:00001000 r8:80232ec0 r7:eb2ddfb0 r6:76e00008 r5:00000a07 [ 203.637658][ T4993] r4:82a1c750 [ 203.637674][ T4993] [<80233524>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 203.637730][ T4993] Exception stack(0xeb2ddfb0 to 0xeb2ddff8) [ 203.637874][ T4993] dfa0: 76e00000 00021000 00000000 ffffffff [ 203.637913][ T4993] dfc0: 76e00000 00021000 00100000 000e6000 00310000 00001000 76f00000 001cda3c [ 203.637946][ T4993] dfe0: 00000000 76f38cc0 00113db0 00113dfc a0000010 ffffffff [ 203.637979][ T4993] r8:828c7044 r7:83fe4b00 r6:ffffffff r5:a0000010 r4:00113dfc [ 203.682752][ T4993] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 204.020319][ T9] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 204.117316][ T5000] RDS: rds_bind could not find a transport for ::ffff:10.1.1.2, load rds_tcp or rds_rdma? [ 204.169873][ T9] usb 1-1: device descriptor read/64, error -71 [ 204.430232][ T9] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 204.569843][ T9] usb 1-1: device descriptor read/64, error -71 [ 204.680142][ T9] usb usb1-port1: attempt power cycle [ 204.911530][ T5007] fuse: Bad value for 'fd' [ 205.029599][ T9] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 205.052868][ T9] usb 1-1: device descriptor read/8, error -71 [ 205.289657][ T9] usb 1-1: new high-speed USB device number 17 using dummy_hcd [ 205.330954][ T9] usb 1-1: device descriptor read/8, error -71 [ 205.439799][ T9] usb usb1-port1: unable to enumerate USB device [ 207.661721][ T28] audit: type=1400 audit(207.580:253): avc: denied { create } for pid=5013 comm="syz.1.332" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 208.572104][ T5028] fuse: Bad value for 'user_id' [ 208.572466][ T5028] fuse: Bad value for 'user_id' [ 209.157164][ T5039] FAULT_INJECTION: forcing a failure. [ 209.157164][ T5039] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 209.158741][ T5039] CPU: 1 UID: 0 PID: 5039 Comm: syz.1.340 Not tainted syzkaller #0 PREEMPT [ 209.158888][ T5039] Hardware name: ARM-Versatile Express [ 209.158960][ T5039] Call trace: [ 209.159004][ T5039] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 209.159102][ T5039] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 209.159121][ T5039] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 209.159172][ T5039] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 209.159228][ T5039] r7:00000000 r6:00000000 r5:84823200 r4:82b4e7c8 [ 209.159278][ T5039] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 209.159339][ T5039] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 209.159406][ T5039] r8:00000003 r7:00000000 r6:00000100 r5:20000000 r4:20000000 [ 209.159424][ T5039] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 209.159559][ T5039] [<809d3148>] (should_fail_usercopy) from [<809d90e8>] (strncpy_from_user+0x20/0x1b0) [ 209.159726][ T5039] [<809d90c8>] (strncpy_from_user) from [<805c30a8>] (path_setxattrat+0x7c/0x1bc) [ 209.159802][ T5039] r10:00000000 r9:00000000 r8:00000003 r7:00000000 r6:00001000 r5:00000000 [ 209.159821][ T5039] r4:20000000 [ 209.159838][ T5039] [<805c302c>] (path_setxattrat) from [<805c33e8>] (sys_fsetxattr+0x30/0x38) [ 209.159913][ T5039] r10:000000e4 r9:84823200 r8:8020029c r7:000000e4 r6:0012f214 r5:00000000 [ 209.159933][ T5039] r4:00000000 [ 209.159948][ T5039] [<805c33b8>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 209.159996][ T5039] Exception stack(0xebe31fa8 to 0xebe31ff0) [ 209.160034][ T5039] 1fa0: 00000000 00000000 00000003 20000000 00000000 00000000 [ 209.160076][ T5039] 1fc0: 00000000 00000000 0012f214 000000e4 003462d8 00000000 00000001 76fb90dc [ 209.160106][ T5039] 1fe0: 76fb8e88 76fb8e78 00018ebc 00130810 [ 210.751641][ T28] audit: type=1400 audit(210.670:254): avc: denied { connect } for pid=5062 comm="syz.1.345" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 214.070684][ T28] audit: type=1400 audit(213.990:255): avc: denied { getopt } for pid=5081 comm="syz.0.350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 214.351906][ T5089] FAULT_INJECTION: forcing a failure. [ 214.351906][ T5089] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.352365][ T5089] CPU: 1 UID: 0 PID: 5089 Comm: syz.0.351 Not tainted syzkaller #0 PREEMPT [ 214.352459][ T5089] Hardware name: ARM-Versatile Express [ 214.352487][ T5089] Call trace: [ 214.352534][ T5089] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 214.352642][ T5089] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 214.352661][ T5089] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 214.352760][ T5089] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 214.352877][ T5089] r7:76f38e78 r6:00000000 r5:84826400 r4:82b4e7c8 [ 214.352991][ T5089] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 214.353064][ T5089] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 214.353130][ T5089] r8:00000000 r7:76f38e78 r6:00000020 r5:00000000 r4:ec105ea8 [ 214.353499][ T5089] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 214.353617][ T5089] [<809d3148>] (should_fail_usercopy) from [<8090ace4>] (_copy_from_iter+0x64/0x7c4) [ 214.353836][ T5089] [<8090ac80>] (_copy_from_iter) from [<81727158>] (netlink_sendmsg+0x188/0x444) [ 214.353920][ T5089] r10:00000000 r9:00000000 r8:ec105ea8 r7:86258000 r6:00000020 r5:86181000 [ 214.354009][ T5089] r4:ec105e98 [ 214.354064][ T5089] [<81726fd0>] (netlink_sendmsg) from [<815ed2b8>] (__sock_sendmsg+0x44/0x78) [ 214.354230][ T5089] r10:00000122 r9:8655c300 r8:8344b940 r7:76f38de4 r6:8344b940 r5:ec105e98 [ 214.354284][ T5089] r4:00000000 [ 214.354378][ T5089] [<815ed274>] (__sock_sendmsg) from [<815f01f0>] (__sys_sendto+0x110/0x160) [ 214.354466][ T5089] r7:76f38de4 r6:8655c301 r5:00000000 r4:00000000 [ 214.354484][ T5089] [<815f00e0>] (__sys_sendto) from [<815f025c>] (sys_sendto+0x1c/0x24) [ 214.354631][ T5089] r9:84826400 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f38de4 [ 214.354684][ T5089] [<815f0240>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 214.354764][ T5089] Exception stack(0xec105fa8 to 0xec105ff0) [ 214.354822][ T5089] 5fa0: 76f38de4 0000000c 00000004 76f38e78 00000020 00000000 [ 214.354860][ T5089] 5fc0: 76f38de4 0000000c 00000000 00000122 76f38e98 00000000 76f38e78 76f3a0dc [ 214.354890][ T5089] 5fe0: 76f38d78 76f38d64 0010ba34 00112618 [ 214.921244][ T28] audit: type=1400 audit(214.840:256): avc: denied { write } for pid=5097 comm="syz.0.355" path="socket:[7261]" dev="sockfs" ino=7261 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 215.622696][ T5129] fuse: Bad value for 'fd' [ 216.166600][ T28] audit: type=1400 audit(216.080:257): avc: denied { checkpoint_restore } for pid=5132 comm="syz.1.360" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 216.867745][ T5141] SELinux: Context system_u:object_r:auditctl_exec_t:s0 is not valid (left unmapped). [ 218.140107][ T5145] FAULT_INJECTION: forcing a failure. [ 218.140107][ T5145] name failslab, interval 1, probability 0, space 0, times 0 [ 218.140512][ T5145] CPU: 1 UID: 0 PID: 5145 Comm: syz.1.362 Not tainted syzkaller #0 PREEMPT [ 218.140616][ T5145] Hardware name: ARM-Versatile Express [ 218.140648][ T5145] Call trace: [ 218.140692][ T5145] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 218.140802][ T5145] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 218.140829][ T5145] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 218.140890][ T5145] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 218.140951][ T5145] r7:00000000 r6:00000000 r5:858d8000 r4:82b18108 [ 218.140969][ T5145] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 218.141042][ T5145] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 218.141107][ T5145] r8:00000cc0 r7:00000000 r6:00000cc0 r5:00000000 r4:830e4c00 [ 218.141127][ T5145] [<805547e0>] (should_failslab) from [<805322a4>] (kmem_cache_alloc_node_noprof+0x58/0x3c8) [ 218.141178][ T5145] [<8053224c>] (kmem_cache_alloc_node_noprof) from [<815ff138>] (__alloc_skb+0x74/0x2c0) [ 218.141290][ T5145] r10:802c3b3c r9:815ff2e8 r8:00000cc0 r7:00000000 r6:830e4c00 r5:ffffffff [ 218.141382][ T5145] r4:ddde4808 [ 218.141410][ T5145] [<815ff0c4>] (__alloc_skb) from [<81604240>] (alloc_skb_with_frags+0x44/0x1f0) [ 218.141490][ T5145] r9:ec481d44 r8:7fffffff r7:865d00d8 r6:00000000 r5:858d8000 r4:00000000 [ 218.141514][ T5145] [<816041fc>] (alloc_skb_with_frags) from [<815f369c>] (sock_alloc_send_pskb+0x1f4/0x228) [ 218.141579][ T5145] r10:802c3b3c r9:ec481d44 r8:7fffffff r7:865d00d8 r6:ec481cd4 r5:858d8000 [ 218.141600][ T5145] r4:865d0000 [ 218.141616][ T5145] [<815f34a8>] (sock_alloc_send_pskb) from [<819d2c54>] (isotp_sendmsg+0x2bc/0x86c) [ 218.141685][ T5145] r10:00000000 r9:865d0000 r8:ec481f20 r7:00000010 r6:00000000 r5:865d2000 [ 218.141702][ T5145] r4:00000010 [ 218.141717][ T5145] [<819d2998>] (isotp_sendmsg) from [<815ed2b8>] (__sock_sendmsg+0x44/0x78) [ 218.141815][ T5145] r10:00008000 r9:00000000 r8:ec481dcc r7:00000000 r6:8554c7c0 r5:ec481f20 [ 218.141839][ T5145] r4:00000000 [ 218.141861][ T5145] [<815ed274>] (__sock_sendmsg) from [<815ee35c>] (____sys_sendmsg+0x238/0x2c4) [ 218.141924][ T5145] r7:00000000 r6:00000000 r5:8554c7c0 r4:ec481f20 [ 218.141941][ T5145] [<815ee124>] (____sys_sendmsg) from [<815ee75c>] (___sys_sendmsg+0x9c/0xd0) [ 218.142003][ T5145] r10:00000128 r9:200001c0 r8:00008000 r7:00000000 r6:8554c7c0 r5:ec481f20 [ 218.142019][ T5145] r4:00000000 [ 218.142034][ T5145] [<815ee6c0>] (___sys_sendmsg) from [<815f08c8>] (__sys_sendmsg+0x8c/0xe0) [ 218.142093][ T5145] r9:858d8000 r8:838c1580 r7:00008000 r6:200001c0 r5:838c1581 r4:00000003 [ 218.142111][ T5145] [<815f083c>] (__sys_sendmsg) from [<815f0930>] (sys_sendmsg+0x14/0x18) [ 218.142180][ T5145] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 218.142199][ T5145] [<815f091c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 218.142266][ T5145] Exception stack(0xec481fa8 to 0xec481ff0) [ 218.142308][ T5145] 1fa0: 00000000 00000000 00000003 200001c0 00008000 00000000 [ 218.142342][ T5145] 1fc0: 00000000 00000000 0012f214 00000128 00346378 00000000 00000001 76f980dc [ 218.142370][ T5145] 1fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 218.274146][ T28] audit: type=1400 audit(218.190:258): avc: granted { setsecparam } for pid=5148 comm="syz.0.364" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security [ 218.380862][ T5152] FAULT_INJECTION: forcing a failure. [ 218.380862][ T5152] name failslab, interval 1, probability 0, space 0, times 0 [ 218.381379][ T5152] CPU: 1 UID: 0 PID: 5152 Comm: syz.1.365 Not tainted syzkaller #0 PREEMPT [ 218.381465][ T5152] Hardware name: ARM-Versatile Express [ 218.381490][ T5152] Call trace: [ 218.381531][ T5152] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 218.381676][ T5152] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 218.381714][ T5152] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 218.381805][ T5152] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 218.381893][ T5152] r7:00000000 r6:00000000 r5:858d8000 r4:82b18108 [ 218.381940][ T5152] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 218.382033][ T5152] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 218.382133][ T5152] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 218.382155][ T5152] [<805547e0>] (should_failslab) from [<80532a74>] (__kmalloc_noprof+0xa4/0x39c) [ 218.382322][ T5152] [<805329d0>] (__kmalloc_noprof) from [<808167f4>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 218.382393][ T5152] r10:00000000 r9:830c0000 r8:00000000 r7:83422b28 r6:8615f428 r5:00001000 [ 218.382470][ T5152] r4:00000000 [ 218.382583][ T5152] [<808167b8>] (tomoyo_realpath_from_path) from [<808128bc>] (tomoyo_path_number_perm+0xcc/0x22c) [ 218.382710][ T5152] r10:00000000 r9:00000003 r8:8615f400 r7:00005452 r6:81cda124 r5:00000004 [ 218.382772][ T5152] r4:8615f428 r3:828d0400 [ 218.382895][ T5152] [<808127f0>] (tomoyo_path_number_perm) from [<80817210>] (tomoyo_file_ioctl+0x1c/0x20) [ 218.382972][ T5152] r10:858d8000 r9:00000003 r8:8615f400 r7:20000040 r6:20000040 r5:00005452 [ 218.382993][ T5152] r4:8615f400 [ 218.383007][ T5152] [<808171f4>] (tomoyo_file_ioctl) from [<807c2b08>] (security_file_ioctl+0x80/0x1d4) [ 218.383056][ T5152] [<807c2a88>] (security_file_ioctl) from [<805a2118>] (sys_ioctl+0x4c/0xb5c) [ 218.383108][ T5152] r7:20000040 r6:00005452 r5:8615f401 r4:00000000 [ 218.383122][ T5152] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 218.383180][ T5152] Exception stack(0xec459fa8 to 0xec459ff0) [ 218.383220][ T5152] 9fa0: 00000000 00000000 00000003 00005452 20000040 00000000 [ 218.383259][ T5152] 9fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76fb90dc [ 218.383287][ T5152] 9fe0: 76fb8e88 76fb8e78 00018ebc 00130810 [ 218.383321][ T5152] r10:00000036 r9:858d8000 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 218.383341][ T5152] r4:00000000 [ 218.383844][ T5152] ERROR: Out of memory at tomoyo_realpath_from_path. [ 218.770841][ T5159] mmap: syz.1.368 (5159): VmData 29278208 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. [ 219.007061][ T28] audit: type=1400 audit(218.920:259): avc: denied { ioctl } for pid=5163 comm="syz.0.370" path="socket:[7363]" dev="sockfs" ino=7363 ioctlcmd=0x6616 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 220.864927][ T5186] FAULT_INJECTION: forcing a failure. [ 220.864927][ T5186] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 220.867204][ T5186] CPU: 0 UID: 0 PID: 5186 Comm: syz.1.376 Not tainted syzkaller #0 PREEMPT [ 220.867323][ T5186] Hardware name: ARM-Versatile Express [ 220.867355][ T5186] Call trace: [ 220.867399][ T5186] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 220.867505][ T5186] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 220.867523][ T5186] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 220.867583][ T5186] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 220.867699][ T5186] r7:00000000 r6:00000000 r5:83fe4b00 r4:82b4e7c8 [ 220.867719][ T5186] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 220.867778][ T5186] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 220.867837][ T5186] r8:76fb8f08 r7:00000000 r6:00000000 r5:ec54df68 r4:00000002 [ 220.867900][ T5186] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 220.867973][ T5186] [<809d3148>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 220.868032][ T5186] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 220.868097][ T5186] r10:8064cf3c r9:00000001 r8:00000002 r7:ec54df68 r6:0000000f r5:76fb8f08 [ 220.868120][ T5186] r4:83fe4b00 r3:ec54de9f [ 220.868135][ T5186] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 220.868254][ T5186] r8:83fe4b00 r7:ec54df68 r6:76fb8f08 r5:8655c280 r4:0000000f [ 220.868283][ T5186] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 220.868348][ T5186] r10:00000003 r9:83fe4b00 r8:8020029c r7:00000000 r6:00000000 r5:8655c280 [ 220.868369][ T5186] r4:8655c283 [ 220.868384][ T5186] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 220.868444][ T5186] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 220.868460][ T5186] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 220.868514][ T5186] Exception stack(0xec54dfa8 to 0xec54dff0) [ 220.868582][ T5186] dfa0: 00000000 00000000 00000004 76fb8f08 0000000f 00000000 [ 220.868614][ T5186] dfc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb90dc [ 220.868663][ T5186] dfe0: 76fb8e58 76fb8e44 0010ba34 00112618 [ 221.016722][ T5188] FAULT_INJECTION: forcing a failure. [ 221.016722][ T5188] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.029774][ T5188] CPU: 0 UID: 0 PID: 5188 Comm: syz.1.377 Not tainted syzkaller #0 PREEMPT [ 221.029959][ T5188] Hardware name: ARM-Versatile Express [ 221.029987][ T5188] Call trace: [ 221.030031][ T5188] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 221.030134][ T5188] r7:60000113 r6:60000113 r5:8231e1c4 r4:00000000 [ 221.030185][ T5188] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 221.030238][ T5188] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 221.030296][ T5188] r7:0000000c r6:00000000 r5:84736400 r4:82b4e7c8 [ 221.030312][ T5188] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 221.030368][ T5188] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 221.030426][ T5188] r8:b5403587 r7:0000000c r6:20002980 r5:ec651e6c r4:0000000c [ 221.030444][ T5188] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 221.030493][ T5188] [<809d3148>] (should_fail_usercopy) from [<815ee41c>] (move_addr_to_kernel+0x34/0xf8) [ 221.030548][ T5188] [<815ee3e8>] (move_addr_to_kernel) from [<815ee678>] (copy_msghdr_from_user+0x198/0x1e0) [ 221.030628][ T5188] r7:20002b00 r6:ec651e28 r5:00000000 r4:ec651f20 [ 221.030650][ T5188] [<815ee4e0>] (copy_msghdr_from_user) from [<815ee738>] (___sys_sendmsg+0x78/0xd0) [ 221.030741][ T5188] r8:00040000 r7:00000000 r6:8554d940 r5:ec651f20 r4:ec651e6c [ 221.030761][ T5188] [<815ee6c0>] (___sys_sendmsg) from [<815f08c8>] (__sys_sendmsg+0x8c/0xe0) [ 221.030860][ T5188] r9:84736400 r8:838bfb00 r7:00040000 r6:20002b00 r5:838bfb01 r4:00000003 [ 221.030885][ T5188] [<815f083c>] (__sys_sendmsg) from [<815f0930>] (sys_sendmsg+0x14/0x18) [ 221.030945][ T5188] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 221.030968][ T5188] [<815f091c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 221.031065][ T5188] Exception stack(0xec651fa8 to 0xec651ff0) [ 221.031113][ T5188] 1fa0: 00000000 00000000 00000003 20002b00 00040000 00000000 [ 221.031150][ T5188] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fb90dc [ 221.031208][ T5188] 1fe0: 76fb8e88 76fb8e78 00018ebc 00130810 [ 222.321614][ T28] audit: type=1400 audit(222.240:260): avc: denied { write } for pid=5203 comm="syz.0.382" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 222.568365][ T5207] FAULT_INJECTION: forcing a failure. [ 222.568365][ T5207] name failslab, interval 1, probability 0, space 0, times 0 [ 222.592952][ T5207] CPU: 0 UID: 0 PID: 5207 Comm: syz.0.383 Not tainted syzkaller #0 PREEMPT [ 222.593031][ T5207] Hardware name: ARM-Versatile Express [ 222.593045][ T5207] Call trace: [ 222.593067][ T5207] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 222.593126][ T5207] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 222.593135][ T5207] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 222.593161][ T5207] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 222.593190][ T5207] r7:00000000 r6:00000000 r5:83fe8c80 r4:82b18108 [ 222.593197][ T5207] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 222.593227][ T5207] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 222.593259][ T5207] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:00000018 [ 222.593267][ T5207] [<805547e0>] (should_failslab) from [<80532a74>] (__kmalloc_noprof+0xa4/0x39c) [ 222.593292][ T5207] [<805329d0>] (__kmalloc_noprof) from [<80816700>] (tomoyo_encode2+0x64/0xec) [ 222.593361][ T5207] r10:00000fff r9:83810800 r8:00000000 r7:837d3198 r6:8615f9a8 r5:8598effd [ 222.593386][ T5207] r4:8598eff0 [ 222.593400][ T5207] [<8081669c>] (tomoyo_encode2) from [<808167ac>] (tomoyo_encode+0x24/0x30) [ 222.593437][ T5207] r9:83810800 r8:00000000 r7:837d3198 r6:8615f9a8 r5:00001000 r4:8598eff1 [ 222.593445][ T5207] [<80816788>] (tomoyo_encode) from [<80816838>] (tomoyo_realpath_from_path+0x80/0x16c) [ 222.593469][ T5207] r5:00001000 r4:8598e000 [ 222.593477][ T5207] [<808167b8>] (tomoyo_realpath_from_path) from [<808128bc>] (tomoyo_path_number_perm+0xcc/0x22c) [ 222.593510][ T5207] r10:00000000 r9:00000003 r8:8615f980 r7:00004b3b r6:81cda124 r5:00000004 [ 222.593521][ T5207] r4:8615f9a8 r3:828d0400 [ 222.593529][ T5207] [<808127f0>] (tomoyo_path_number_perm) from [<80817210>] (tomoyo_file_ioctl+0x1c/0x20) [ 222.593561][ T5207] r10:83fe8c80 r9:00000003 r8:8615f980 r7:00000000 r6:00000000 r5:00004b3b [ 222.593571][ T5207] r4:8615f980 [ 222.593578][ T5207] [<808171f4>] (tomoyo_file_ioctl) from [<807c2b08>] (security_file_ioctl+0x80/0x1d4) [ 222.593602][ T5207] [<807c2a88>] (security_file_ioctl) from [<805a2118>] (sys_ioctl+0x4c/0xb5c) [ 222.593631][ T5207] r7:00000000 r6:00004b3b r5:8615f981 r4:00000000 [ 222.593639][ T5207] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 222.593661][ T5207] Exception stack(0xec619fa8 to 0xec619ff0) [ 222.593681][ T5207] 9fa0: 00000000 00000000 00000003 00004b3b 00000000 00000000 [ 222.593697][ T5207] 9fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76f3a0dc [ 222.593711][ T5207] 9fe0: 76f39e88 76f39e78 00018ebc 00130810 [ 222.593728][ T5207] r10:00000036 r9:83fe8c80 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 222.593737][ T5207] r4:00000000 [ 222.605168][ T5207] ERROR: Out of memory at tomoyo_realpath_from_path. [ 222.952516][ T5218] FAULT_INJECTION: forcing a failure. [ 222.952516][ T5218] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 222.961977][ T5218] CPU: 0 UID: 0 PID: 5218 Comm: syz.0.386 Not tainted syzkaller #0 PREEMPT [ 222.962083][ T5218] Hardware name: ARM-Versatile Express [ 222.962111][ T5218] Call trace: [ 222.962184][ T5218] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 222.962294][ T5218] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 222.962316][ T5218] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 222.962370][ T5218] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 222.962427][ T5218] r7:8555bbc0 r6:00000000 r5:84825780 r4:82b4e7c8 [ 222.962468][ T5218] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 222.962532][ T5218] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 222.962595][ T5218] r8:00000004 r7:8555bbc0 r6:20000c00 r5:ec761ec0 r4:00000004 [ 222.962612][ T5218] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 222.962663][ T5218] [<809d3148>] (should_fail_usercopy) from [<81aae3fc>] (copy_from_sockptr_offset.constprop.0+0x50/0xd0) [ 222.962725][ T5218] [<81aae3ac>] (copy_from_sockptr_offset.constprop.0) from [<81aaf400>] (xsk_setsockopt+0x8c/0x344) [ 222.962792][ T5218] r7:8555bbc0 r6:86265800 r5:0000011b r4:00000005 [ 222.962842][ T5218] [<81aaf378>] (xsk_setsockopt) from [<815ec568>] (do_sock_setsockopt+0x70/0xc8) [ 222.962921][ T5218] r8:00000004 r7:8555bbc0 r6:00000005 r5:0000011b r4:81aaf374 [ 222.962941][ T5218] [<815ec4f8>] (do_sock_setsockopt) from [<815f04ac>] (__sys_setsockopt+0x7c/0xc4) [ 222.963007][ T5218] r8:00000000 r7:85b32b00 r6:85b32b01 r5:00000005 r4:0000011b [ 222.963046][ T5218] [<815f0430>] (__sys_setsockopt) from [<815f0510>] (sys_setsockopt+0x1c/0x24) [ 222.963120][ T5218] r8:8020029c r7:00000126 r6:0012f214 r5:00000000 r4:00000004 [ 222.963139][ T5218] [<815f04f4>] (sys_setsockopt) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 222.963191][ T5218] Exception stack(0xec761fa8 to 0xec761ff0) [ 222.963233][ T5218] 1fa0: 00000004 00000000 00000005 0000011b 00000005 20000c00 [ 222.963267][ T5218] 1fc0: 00000004 00000000 0012f214 00000126 003462d8 00000000 00000001 76f3a0dc [ 222.963293][ T5218] 1fe0: 76f39e88 76f39e78 00018ebc 00130810 [ 223.527300][ T5211] ªªªªªª: renamed from vlan0 (while UP) [ 227.259572][ T2891] usb 1-1: new high-speed USB device number 18 using dummy_hcd [ 227.432463][ T2891] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 227.432866][ T2891] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 227.437360][ T2891] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 227.447295][ T2891] usb 1-1: config 0 descriptor?? [ 227.692658][ T2891] usbhid 1-1:0.0: can't add hid device: -71 [ 227.693125][ T2891] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 227.711783][ T2891] usb 1-1: USB disconnect, device number 18 [ 229.026395][ T28] audit: type=1400 audit(228.930:261): avc: denied { ioctl } for pid=5292 comm="syz.1.409" path="socket:[7677]" dev="sockfs" ino=7677 ioctlcmd=0x941b scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 231.830724][ T5325] FAULT_INJECTION: forcing a failure. [ 231.830724][ T5325] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 231.832807][ T5325] CPU: 0 UID: 0 PID: 5325 Comm: syz.0.415 Not tainted syzkaller #0 PREEMPT [ 231.832909][ T5325] Hardware name: ARM-Versatile Express [ 231.832946][ T5325] Call trace: [ 231.832985][ T5325] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 231.833117][ T5325] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 231.833147][ T5325] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 231.833203][ T5325] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 231.833264][ T5325] r7:76f18ddc r6:00000000 r5:84820c80 r4:82b4e7c8 [ 231.833280][ T5325] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 231.833372][ T5325] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 231.833445][ T5325] r8:00000000 r7:76f18ddc r6:00000029 r5:00000000 r4:ecd21ef0 [ 231.833464][ T5325] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 231.833523][ T5325] [<809d3148>] (should_fail_usercopy) from [<8090ace4>] (_copy_from_iter+0x64/0x7c4) [ 231.833581][ T5325] [<8090ac80>] (_copy_from_iter) from [<8090b524>] (copy_page_from_iter+0xe0/0x144) [ 231.833642][ T5325] r10:ffefd000 r9:82c7b518 r8:00000000 r7:deb5ba40 r6:00001000 r5:00000000 [ 231.833662][ T5325] r4:830c6680 [ 231.833679][ T5325] [<8090b444>] (copy_page_from_iter) from [<80593348>] (anon_pipe_write+0x248/0x648) [ 231.833751][ T5325] r10:838c2f00 r9:84820c80 r8:ecd21f08 r7:00000000 r6:deb5ba40 r5:0000000b [ 231.833772][ T5325] r4:830c6680 [ 231.833789][ T5325] [<80593100>] (anon_pipe_write) from [<80587190>] (vfs_write+0x3b8/0x450) [ 231.833866][ T5325] r10:81c22990 r9:84820c80 r8:80593100 r7:00000000 r6:76f18ddc r5:838c2f00 [ 231.833902][ T5325] r4:00000029 [ 231.833920][ T5325] [<80586dd8>] (vfs_write) from [<805873f4>] (ksys_write+0xcc/0xec) [ 231.833990][ T5325] r10:00000004 r9:84820c80 r8:8020029c r7:00000029 r6:76f18ddc r5:838c2f00 [ 231.834009][ T5325] r4:838c2f01 [ 231.834027][ T5325] [<80587328>] (ksys_write) from [<80587424>] (sys_write+0x10/0x14) [ 231.834084][ T5325] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 231.834120][ T5325] [<80587414>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 231.834210][ T5325] Exception stack(0xecd21fa8 to 0xecd21ff0) [ 231.834256][ T5325] 1fa0: 00000000 00000000 00000002 76f18ddc 00000029 00000000 [ 231.834291][ T5325] 1fc0: 00000000 00000000 00000000 00000004 00000029 00310000 00000001 76f190dc [ 231.834318][ T5325] 1fe0: 76f18ce0 76f18ccc 0010ba34 00112618 [ 233.426835][ T5340] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5340 comm=syz.0.420 [ 233.654406][ T5344] FAULT_INJECTION: forcing a failure. [ 233.654406][ T5344] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 233.655958][ T5344] CPU: 0 UID: 0 PID: 5344 Comm: syz.1.422 Not tainted syzkaller #0 PREEMPT [ 233.656064][ T5344] Hardware name: ARM-Versatile Express [ 233.656092][ T5344] Call trace: [ 233.656133][ T5344] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 233.656233][ T5344] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 233.656250][ T5344] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 233.656299][ T5344] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 233.656356][ T5344] r7:00000000 r6:00000000 r5:84734b00 r4:82b4e7c8 [ 233.656372][ T5344] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 233.656438][ T5344] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 233.656494][ T5344] r8:eced1eb8 r7:00000000 r6:76fb8f08 r5:00000001 r4:00000001 [ 233.656509][ T5344] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 233.656558][ T5344] [<809d3148>] (should_fail_usercopy) from [<80913978>] (kstrtouint_from_user+0x54/0x13c) [ 233.656609][ T5344] [<80913924>] (kstrtouint_from_user) from [<8064e2f8>] (proc_fail_nth_write+0x40/0xf4) [ 233.656677][ T5344] r8:8064e2b8 r7:eced1f68 r6:76fb8f08 r5:85b24300 r4:00000001 [ 233.656694][ T5344] [<8064e2b8>] (proc_fail_nth_write) from [<80586eac>] (vfs_write+0xd4/0x450) [ 233.656755][ T5344] r5:85b24300 r4:00000001 [ 233.656772][ T5344] [<80586dd8>] (vfs_write) from [<8058739c>] (ksys_write+0x74/0xec) [ 233.656834][ T5344] r10:00000004 r9:84734b00 r8:8020029c r7:00000000 r6:00000002 r5:85b24300 [ 233.656853][ T5344] r4:85b24303 [ 233.656868][ T5344] [<80587328>] (ksys_write) from [<80587424>] (sys_write+0x10/0x14) [ 233.656926][ T5344] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 233.656942][ T5344] [<80587414>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 233.656986][ T5344] Exception stack(0xeced1fa8 to 0xeced1ff0) [ 233.657023][ T5344] 1fa0: 00000000 00000000 00000006 76fb8f08 00000001 00000000 [ 233.657056][ T5344] 1fc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76fb90dc [ 233.657082][ T5344] 1fe0: 76fb8e58 76fb8e44 0010ba34 00112618 [ 233.729678][ T5346] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5346 comm=syz.0.421 [ 234.591220][ T5348] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5348 comm=syz.1.423 [ 235.429585][ T28] audit: type=1400 audit(235.340:262): avc: denied { write } for pid=5362 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.797630][ T28] audit: type=1400 audit(235.700:263): avc: denied { write } for pid=5367 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 239.163559][ T5386] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5386 comm=syz.0.429 [ 242.682414][ T5423] FAULT_INJECTION: forcing a failure. [ 242.682414][ T5423] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.691301][ T5423] CPU: 1 UID: 0 PID: 5423 Comm: syz.0.444 Not tainted syzkaller #0 PREEMPT [ 242.691449][ T5423] Hardware name: ARM-Versatile Express [ 242.691480][ T5423] Call trace: [ 242.691524][ T5423] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 242.691668][ T5423] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 242.691690][ T5423] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 242.691742][ T5423] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 242.691799][ T5423] r7:839fd410 r6:00000000 r5:847fcb00 r4:82b4e7c8 [ 242.691817][ T5423] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 242.691973][ T5423] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 242.692042][ T5423] r8:b5003500 r7:839fd410 r6:20000040 r5:839fd400 r4:00000000 [ 242.692061][ T5423] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 242.692116][ T5423] [<809d3148>] (should_fail_usercopy) from [<80a4aca8>] (do_fb_ioctl+0x41c/0x5a8) [ 242.692181][ T5423] [<80a4a88c>] (do_fb_ioctl) from [<80a4ae78>] (fb_ioctl+0x44/0x50) [ 242.692267][ T5423] r9:00000003 r8:85b32880 r7:20000040 r6:00004606 r5:85b32881 r4:00000000 [ 242.692289][ T5423] [<80a4ae34>] (fb_ioctl) from [<805a2310>] (sys_ioctl+0x244/0xb5c) [ 242.692347][ T5423] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 242.692396][ T5423] Exception stack(0xed3a9fa8 to 0xed3a9ff0) [ 242.692433][ T5423] 9fa0: 00000000 00000000 00000003 00004606 20000040 00000000 [ 242.692467][ T5423] 9fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76f3a0dc [ 242.692506][ T5423] 9fe0: 76f39e88 76f39e78 00018ebc 00130810 [ 242.692569][ T5423] r10:00000036 r9:847fcb00 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 242.692614][ T5423] r4:00000000 [ 251.310086][ T5535] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5535 comm=syz.1.489 [ 252.896661][ T5562] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5562 comm=syz.1.498 [ 255.353034][ T5590] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5590 comm=syz.0.506 [ 257.172982][ T5624] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5624 comm=syz.1.517 [ 264.024287][ T5729] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5729 comm=syz.1.555 [ 265.461378][ T5755] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=5755 comm=syz.1.564 [ 274.382759][ T5824] capability: warning: `syz.0.585' uses deprecated v2 capabilities in a way that may be insecure [ 275.614780][ T5844] FAULT_INJECTION: forcing a failure. [ 275.614780][ T5844] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.629546][ T5844] CPU: 1 UID: 0 PID: 5844 Comm: syz.0.595 Not tainted syzkaller #0 PREEMPT [ 275.629688][ T5844] Hardware name: ARM-Versatile Express [ 275.629718][ T5844] Call trace: [ 275.629764][ T5844] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 275.629876][ T5844] r7:60000113 r6:60000113 r5:8231e1c4 r4:00000000 [ 275.629896][ T5844] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 275.629948][ T5844] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 275.630009][ T5844] r7:76f38e78 r6:00000000 r5:83390c80 r4:82b4e7c8 [ 275.630025][ T5844] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 275.630082][ T5844] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 275.630144][ T5844] r8:00000000 r7:76f38e78 r6:0000001c r5:00000000 r4:dfad5ea8 [ 275.630160][ T5844] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 275.630213][ T5844] [<809d3148>] (should_fail_usercopy) from [<8090ace4>] (_copy_from_iter+0x64/0x7c4) [ 275.630265][ T5844] [<8090ac80>] (_copy_from_iter) from [<81727158>] (netlink_sendmsg+0x188/0x444) [ 275.630336][ T5844] r10:00000000 r9:00000000 r8:dfad5ea8 r7:8624b800 r6:0000001c r5:8646c480 [ 275.630357][ T5844] r4:dfad5e98 [ 275.630380][ T5844] [<81726fd0>] (netlink_sendmsg) from [<815ed2b8>] (__sock_sendmsg+0x44/0x78) [ 275.630451][ T5844] r10:00000122 r9:85b32600 r8:837e6540 r7:76f38de4 r6:837e6540 r5:dfad5e98 [ 275.630470][ T5844] r4:00000000 [ 275.630485][ T5844] [<815ed274>] (__sock_sendmsg) from [<815f01f0>] (__sys_sendto+0x110/0x160) [ 275.630549][ T5844] r7:76f38de4 r6:85b32601 r5:00000000 r4:00000000 [ 275.630566][ T5844] [<815f00e0>] (__sys_sendto) from [<815f025c>] (sys_sendto+0x1c/0x24) [ 275.630632][ T5844] r9:83390c80 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f38de4 [ 275.630650][ T5844] [<815f0240>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 275.630698][ T5844] Exception stack(0xdfad5fa8 to 0xdfad5ff0) [ 275.630736][ T5844] 5fa0: 76f38de4 0000000c 00000004 76f38e78 0000001c 00000000 [ 275.630771][ T5844] 5fc0: 76f38de4 0000000c 00000000 00000122 76f38e94 00000000 76f38e78 76f3a0dc [ 275.630798][ T5844] 5fe0: 76f38d78 76f38d64 0010ba34 00112618 [ 276.009689][ T28] audit: type=1400 audit(275.920:264): avc: denied { write } for pid=5850 comm="syz.1.598" name="raw6" dev="proc" ino=4026532792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 280.994846][ T5872] FAULT_INJECTION: forcing a failure. [ 280.994846][ T5872] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 280.996401][ T5872] CPU: 1 UID: 0 PID: 5872 Comm: syz.0.606 Not tainted syzkaller #0 PREEMPT [ 280.996454][ T5872] Hardware name: ARM-Versatile Express [ 280.996468][ T5872] Call trace: [ 280.996491][ T5872] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 280.996549][ T5872] r7:600f0113 r6:600f0113 r5:8231e1c4 r4:00000000 [ 280.996567][ T5872] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 280.996622][ T5872] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 280.996653][ T5872] r7:20000200 r6:00000000 r5:847fa580 r4:82b4e7c8 [ 280.996660][ T5872] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 280.996688][ T5872] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 280.996719][ T5872] r8:00000000 r7:20000200 r6:00000014 r5:00000000 r4:dfab5f30 [ 280.996727][ T5872] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 280.996752][ T5872] [<809d3148>] (should_fail_usercopy) from [<8090ace4>] (_copy_from_iter+0x64/0x7c4) [ 280.996782][ T5872] [<8090ac80>] (_copy_from_iter) from [<819d2c00>] (isotp_sendmsg+0x268/0x86c) [ 280.996820][ T5872] r10:00000000 r9:86688000 r8:dfab5f20 r7:00000014 r6:00000000 r5:8668a000 [ 280.996829][ T5872] r4:00000014 [ 280.996837][ T5872] [<819d2998>] (isotp_sendmsg) from [<815ed2b8>] (__sock_sendmsg+0x44/0x78) [ 280.996874][ T5872] r10:00008001 r9:00000000 r8:dfab5dcc r7:00000000 r6:834a27c0 r5:dfab5f20 [ 280.996882][ T5872] r4:00000000 [ 280.996890][ T5872] [<815ed274>] (__sock_sendmsg) from [<815ee35c>] (____sys_sendmsg+0x238/0x2c4) [ 280.996920][ T5872] r7:00000000 r6:00000000 r5:834a27c0 r4:dfab5f20 [ 280.996927][ T5872] [<815ee124>] (____sys_sendmsg) from [<815ee75c>] (___sys_sendmsg+0x9c/0xd0) [ 280.996960][ T5872] r10:00000128 r9:20000400 r8:00008001 r7:00000000 r6:834a27c0 r5:dfab5f20 [ 280.996969][ T5872] r4:00000000 [ 280.996976][ T5872] [<815ee6c0>] (___sys_sendmsg) from [<815f08c8>] (__sys_sendmsg+0x8c/0xe0) [ 280.997010][ T5872] r9:847fa580 r8:85b24200 r7:00008001 r6:20000400 r5:85b24201 r4:00000003 [ 280.997018][ T5872] [<815f083c>] (__sys_sendmsg) from [<815f0930>] (sys_sendmsg+0x14/0x18) [ 280.997047][ T5872] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 280.997056][ T5872] [<815f091c>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 280.997079][ T5872] Exception stack(0xdfab5fa8 to 0xdfab5ff0) [ 280.997099][ T5872] 5fa0: 00000000 00000000 00000003 20000400 00008001 00000000 [ 280.997116][ T5872] 5fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f3a0dc [ 280.997130][ T5872] 5fe0: 76f39e88 76f39e78 00018ebc 00130810 [ 285.229632][ T5895] FAULT_INJECTION: forcing a failure. [ 285.229632][ T5895] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 285.230892][ T5895] CPU: 1 UID: 0 PID: 5895 Comm: syz.0.612 Not tainted syzkaller #0 PREEMPT [ 285.230940][ T5895] Hardware name: ARM-Versatile Express [ 285.230954][ T5895] Call trace: [ 285.231032][ T5895] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 285.231092][ T5895] r7:60000113 r6:60000113 r5:8231e1c4 r4:00000000 [ 285.231101][ T5895] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 285.231127][ T5895] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 285.231162][ T5895] r7:00000000 r6:00000000 r5:83e54b00 r4:82b4e7c8 [ 285.231170][ T5895] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 285.231200][ T5895] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 285.231231][ T5895] r8:003462d8 r7:00000000 r6:00000001 r5:83e5536c r4:76f39b80 [ 285.231239][ T5895] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 285.231264][ T5895] [<809d3148>] (should_fail_usercopy) from [<8022a154>] (setup_sigframe+0xe4/0x1c8) [ 285.231291][ T5895] [<8022a070>] (setup_sigframe) from [<8022a7f0>] (do_work_pending+0x2d4/0x4f0) [ 285.231338][ T5895] r10:00000128 r9:b5403587 r8:00000000 r7:83e5536c r6:76f39b80 r5:dfcf1fb0 [ 285.231385][ T5895] r4:83e54b00 [ 285.231436][ T5895] [<8022a51c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 285.231464][ T5895] Exception stack(0xdfcf1fb0 to 0xdfcf1ff8) [ 285.231483][ T5895] 1fa0: fffffffc 200001c0 04001084 00000000 [ 285.231499][ T5895] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f3a0dc [ 285.231513][ T5895] 1fe0: 76f39e88 76f39e78 00018ebc 00130810 60000010 00000003 [ 285.231531][ T5895] r10:00000128 r9:83e54b00 r8:8020029c r7:00000128 r6:0012f214 r5:00000000 [ 285.231540][ T5895] r4:00000000 [ 287.708086][ T5905] FAULT_INJECTION: forcing a failure. [ 287.708086][ T5905] name failslab, interval 1, probability 0, space 0, times 0 [ 287.708376][ T5905] CPU: 0 UID: 0 PID: 5905 Comm: syz.1.616 Not tainted syzkaller #0 PREEMPT [ 287.708420][ T5905] Hardware name: ARM-Versatile Express [ 287.708433][ T5905] Call trace: [ 287.708456][ T5905] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 287.708541][ T5905] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 287.708554][ T5905] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 287.708582][ T5905] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 287.708612][ T5905] r7:00000000 r6:00000000 r5:847fa580 r4:82b18108 [ 287.708619][ T5905] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 287.708647][ T5905] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 287.708680][ T5905] r8:ffffffff r7:00000000 r6:83001240 r5:00000820 r4:00000017 [ 287.708688][ T5905] [<805547e0>] (should_failslab) from [<80532e14>] (__kmalloc_node_track_caller_noprof+0xa8/0x3bc) [ 287.708715][ T5905] [<80532d6c>] (__kmalloc_node_track_caller_noprof) from [<804c1db0>] (kmemdup_noprof+0x28/0x44) [ 287.708750][ T5905] r10:0000008f r9:84454004 r8:dfab5d6c r7:85959000 r6:85b836d8 r5:dfab5d64 [ 287.708759][ T5905] r4:00000017 [ 287.708767][ T5905] [<804c1d88>] (kmemdup_noprof) from [<807f54f0>] (sidtab_sid2str_get+0x54/0xa4) [ 287.708798][ T5905] r7:85959000 r6:dfab5d6c r5:dfab5d64 r4:8597b0c0 [ 287.708842][ T5905] [<807f549c>] (sidtab_sid2str_get) from [<807fca80>] (sidtab_entry_to_string+0x34/0x94) [ 287.708919][ T5905] r7:85959000 r6:8597b0c0 r5:dfab5d64 r4:0000005f [ 287.708940][ T5905] [<807fca4c>] (sidtab_entry_to_string) from [<807fcbf8>] (security_sid_to_context_core+0x118/0x17c) [ 287.708994][ T5905] r9:dfab5eac r8:85959000 r7:84454004 r6:dfab5d6c r5:dfab5d64 r4:0000005f [ 287.709012][ T5905] [<807fcae0>] (security_sid_to_context_core) from [<807ffb4c>] (security_sid_to_context+0x1c/0x24) [ 287.709059][ T5905] r8:807df924 r7:807e069c r6:847fa580 r5:84ecae38 r4:dfab5df8 [ 287.709133][ T5905] [<807ffb30>] (security_sid_to_context) from [<807e06e8>] (avc_audit_post_callback+0x4c/0x32c) [ 287.709222][ T5905] [<807e069c>] (avc_audit_post_callback) from [<80807c2c>] (common_lsm_audit+0x108/0x14c) [ 287.709376][ T5905] r10:0000008f r9:dfab5eac r8:807df924 r7:807e069c r6:dfab5eac r5:84ecae38 [ 287.709475][ T5905] r4:847fada8 [ 287.709510][ T5905] [<80807b24>] (common_lsm_audit) from [<807e0be0>] (slow_avc_audit+0xbc/0x114) [ 287.709640][ T5905] r8:00000018 r7:00000000 r6:0000005f r5:0000005f r4:0000005f [ 287.709718][ T5905] [<807e0b24>] (slow_avc_audit) from [<807e1634>] (avc_has_perm+0xe4/0xf4) [ 287.709840][ T5905] r5:0000005f r4:00000040 [ 287.709860][ T5905] [<807e1550>] (avc_has_perm) from [<807e1b90>] (inode_has_perm+0x60/0x74) [ 287.709914][ T5905] r9:00000002 r8:863a1e80 r7:837e65c0 r6:0000005f r5:838f2a80 r4:00000040 [ 287.709923][ T5905] [<807e1b30>] (inode_has_perm) from [<807ece1c>] (selinux_file_lock+0xbc/0xe0) [ 287.709947][ T5905] r4:863a1e80 [ 287.709954][ T5905] [<807ecd60>] (selinux_file_lock) from [<807d302c>] (security_file_lock+0x54/0x1ac) [ 287.710011][ T5905] r7:847fa580 r6:863a1e81 r5:00000002 r4:863a1e80 [ 287.710064][ T5905] [<807d2fd8>] (security_file_lock) from [<8061b0a4>] (__do_sys_flock+0xcc/0x1c8) [ 287.710098][ T5905] r5:00000003 r4:00000008 [ 287.710105][ T5905] [<8061afd8>] (__do_sys_flock) from [<8061ca00>] (sys_flock+0x10/0x14) [ 287.710139][ T5905] r9:847fa580 r8:8020029c r7:0000008f r6:0012f214 r5:00000000 r4:00000000 [ 287.710147][ T5905] [<8061c9f0>] (sys_flock) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 287.710171][ T5905] Exception stack(0xdfab5fa8 to 0xdfab5ff0) [ 287.710191][ T5905] 5fa0: 00000000 00000000 00000003 00000008 00000000 00000000 [ 287.710207][ T5905] 5fc0: 00000000 00000000 0012f214 0000008f 003462d8 00000000 00000001 76fb90dc [ 287.710256][ T5905] 5fe0: 76fb8e88 76fb8e78 00018ebc 00130810 [ 287.734614][ T28] audit: type=1400 audit(287.620:265): avc: denied { lock } for pid=5904 comm="syz.1.616" path="socket:[9080]" dev="sockfs" ino=9080 ssid=95 tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 [ 288.829576][ T714] usb 1-1: new high-speed USB device number 19 using dummy_hcd [ 288.999560][ T714] usb 1-1: Using ep0 maxpacket: 8 [ 289.024105][ T714] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 171, changing to 7 [ 289.025391][ T714] usb 1-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 222, changing to 7 [ 289.045025][ T714] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 289.046152][ T714] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 289.046998][ T714] usb 1-1: Product: 奟ç—複é䋬围퓺ﮀᯥ冻ꔩ暨åºìº¨êžŠâ»¢ë¨šî¹Šç‰žãŒ”䆾ᩆ겼ﮉì‘螹쎽헺曆㑤툉배é’韷㚞⊮洂꛺芚䎭䶞怩꫉稜ꖮ凢⼽鮔áƒÈ¯ê¾©ä±²ç«‹ê¼€é†Ö½ç¼¸æ©ªí›Šìš˜å¬˜Ãƒçž’Ṳ쬫茛ꖉ᎟逗ꃘé¢æ”…梑æ†æ›•á—ʆä®å«‘낻䚣ì€å ™å¯²à²¡ [ 289.048803][ T714] usb 1-1: Manufacturer: ဉ [ 289.049957][ T714] usb 1-1: SerialNumber:   [ 289.074174][ T714] usb 1-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 289.283810][ T714] usb 1-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 289.500346][ T5923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.501531][ T5923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.600143][ T5923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.641188][ T5923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.713109][ T5923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.717291][ T5923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 289.762262][ T5923] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 289.765283][ T5923] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 290.087180][ T10] usb 1-1: USB disconnect, device number 19 [ 290.727278][ T5979] FAULT_INJECTION: forcing a failure. [ 290.727278][ T5979] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 290.727738][ T5979] CPU: 0 UID: 0 PID: 5979 Comm: syz.0.632 Not tainted syzkaller #0 PREEMPT [ 290.727805][ T5979] Hardware name: ARM-Versatile Express [ 290.727818][ T5979] Call trace: [ 290.727842][ T5979] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 290.727959][ T5979] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 290.727977][ T5979] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 290.728034][ T5979] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 290.728114][ T5979] r7:00000000 r6:00000000 r5:83fe4b00 r4:82b4e7c8 [ 290.728139][ T5979] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 290.728188][ T5979] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 290.728291][ T5979] r8:76f39f08 r7:00000000 r6:00000000 r5:e0379f68 r4:00000002 [ 290.728325][ T5979] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 290.728391][ T5979] [<809d3148>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 290.728448][ T5979] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 290.728542][ T5979] r10:8064cf3c r9:00000001 r8:00000002 r7:e0379f68 r6:0000000f r5:76f39f08 [ 290.728571][ T5979] r4:83fe4b00 r3:e0379e9f [ 290.728613][ T5979] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 290.728685][ T5979] r8:83fe4b00 r7:e0379f68 r6:76f39f08 r5:838c0480 r4:0000000f [ 290.728708][ T5979] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 290.728746][ T5979] r10:00000003 r9:83fe4b00 r8:8020029c r7:00000000 r6:00000000 r5:838c0480 [ 290.728756][ T5979] r4:838c0483 [ 290.728764][ T5979] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 290.728930][ T5979] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 290.728983][ T5979] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 290.729027][ T5979] Exception stack(0xe0379fa8 to 0xe0379ff0) [ 290.729068][ T5979] 9fa0: 00000000 00000000 00000004 76f39f08 0000000f 00000000 [ 290.729109][ T5979] 9fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f3a0dc [ 290.729171][ T5979] 9fe0: 76f39e58 76f39e44 0010ba34 00112618 [ 292.182203][ T28] audit: type=1400 audit(292.100:266): avc: denied { mount } for pid=6012 comm="syz.0.639" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 292.244255][ T28] audit: type=1400 audit(292.160:267): avc: denied { unmount } for pid=6012 comm="syz.0.639" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 292.265669][ T28] audit: type=1400 audit(292.180:268): avc: denied { unmount } for pid=3108 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 293.662600][ T28] audit: type=1400 audit(293.580:269): avc: denied { read } for pid=6018 comm="syz.0.641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 294.208126][ T28] audit: type=1400 audit(294.120:270): avc: denied { read } for pid=6018 comm="syz.0.641" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 294.629884][ T6024] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=6024 comm=syz.0.643 [ 295.961846][ T28] audit: type=1400 audit(295.880:271): avc: denied { mounton } for pid=6029 comm="syz.0.646" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 296.009848][ T6030] SELinux: syz.0.646 (6030) wrote to user. This is no longer supported. [ 296.709517][ T6038] FAULT_INJECTION: forcing a failure. [ 296.709517][ T6038] name failslab, interval 1, probability 0, space 0, times 0 [ 296.709898][ T6038] CPU: 0 UID: 0 PID: 6038 Comm: syz.1.649 Not tainted syzkaller #0 PREEMPT [ 296.709974][ T6038] Hardware name: ARM-Versatile Express [ 296.709999][ T6038] Call trace: [ 296.710041][ T6038] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 296.710195][ T6038] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 296.710233][ T6038] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 296.710345][ T6038] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 296.710452][ T6038] r7:00000cc0 r6:00000000 r5:83fe3200 r4:82b18108 [ 296.710512][ T6038] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 296.710615][ T6038] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 296.710684][ T6038] r8:e849df3c r7:00000cc0 r6:00000000 r5:00000000 r4:83006840 [ 296.710702][ T6038] [<805547e0>] (should_failslab) from [<80531b24>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 296.710778][ T6038] [<80531ad0>] (kmem_cache_alloc_noprof) from [<81af63ec>] (mas_alloc_nodes+0xd4/0x10c) [ 296.710918][ T6038] r10:76e00000 r9:76f99fff r8:e849df3c r7:76e00000 r6:00000cc0 r5:00000001 [ 296.710964][ T6038] r4:e849df3c [ 296.711075][ T6038] [<81af6318>] (mas_alloc_nodes) from [<81af9938>] (mas_preallocate+0x17c/0x25c) [ 296.711162][ T6038] r7:76e00000 r6:00000cc0 r5:85b76180 r4:e849df3c [ 296.711202][ T6038] [<81af97bc>] (mas_preallocate) from [<80513a40>] (__split_vma+0x144/0x434) [ 296.711311][ T6038] r6:82e423dc r5:85b76180 r4:86048680 [ 296.711427][ T6038] [<805138fc>] (__split_vma) from [<80513e10>] (vms_gather_munmap_vmas+0xe0/0x4fc) [ 296.711526][ T6038] r10:e849de3c r9:7f000000 r8:e849de48 r7:82e423dc r6:82e423e0 r5:e849de78 [ 296.711642][ T6038] r4:86048680 [ 296.711681][ T6038] [<80513d30>] (vms_gather_munmap_vmas) from [<80516a9c>] (do_vmi_align_munmap+0xfc/0x278) [ 296.711753][ T6038] r10:e849de3c r9:7f000000 r8:00002000 r7:00000000 r6:76d99000 r5:76e00000 [ 296.711825][ T6038] r4:e849df3c [ 296.711854][ T6038] [<805169a0>] (do_vmi_align_munmap) from [<80516c98>] (do_vmi_munmap+0x80/0xfc) [ 296.711940][ T6038] r10:0000005b r9:00067000 r8:76d99000 r7:00000001 r6:e849df3c r5:859cc3c0 [ 296.711987][ T6038] r4:76e00000 [ 296.712076][ T6038] [<80516c18>] (do_vmi_munmap) from [<80518b20>] (__vm_munmap+0xc8/0x194) [ 296.712280][ T6038] r8:859cc4cc r7:859cc3c0 r6:e849df30 r5:76d99000 r4:00000000 [ 296.712418][ T6038] [<80518a58>] (__vm_munmap) from [<804fafd4>] (sys_munmap+0x14/0x18) [ 296.712751][ T6038] r9:83fe3200 r8:8020029c r7:0000005b r6:00100000 r5:00021000 r4:76e00000 [ 296.712782][ T6038] [<804fafc0>] (sys_munmap) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 296.712863][ T6038] Exception stack(0xe849dfa8 to 0xe849dff0) [ 296.712931][ T6038] dfa0: 76e00000 00021000 76d99000 00067000 00000000 fff00000 [ 296.713060][ T6038] dfc0: 76e00000 00021000 00100000 0000005b 00310000 00001000 76f00000 001cda3c [ 296.713091][ T6038] dfe0: 00000000 76fb7cbc 00113ea0 0013051c [ 297.940683][ T6053] FAULT_INJECTION: forcing a failure. [ 297.940683][ T6053] name failslab, interval 1, probability 0, space 0, times 0 [ 297.941095][ T6053] CPU: 0 UID: 0 PID: 6053 Comm: syz.1.656 Not tainted syzkaller #0 PREEMPT [ 297.941166][ T6053] Hardware name: ARM-Versatile Express [ 297.941190][ T6053] Call trace: [ 297.941228][ T6053] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 297.941314][ T6053] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 297.941412][ T6053] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 297.941595][ T6053] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 297.941715][ T6053] r7:00400dc0 r6:00000000 r5:83e50c80 r4:82b18108 [ 297.941790][ T6053] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 297.941866][ T6053] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 297.941926][ T6053] r8:00000050 r7:00400dc0 r6:00000000 r5:00000000 r4:830060c0 [ 297.941960][ T6053] [<805547e0>] (should_failslab) from [<8052e2f0>] (__kmalloc_cache_noprof+0x54/0x2f4) [ 297.942064][ T6053] [<8052e29c>] (__kmalloc_cache_noprof) from [<80b03a14>] (iopt_map_pages+0x50/0x2f4) [ 297.942130][ T6053] r10:ea70dd88 r9:ea70de24 r8:0000001c r7:860c3d90 r6:00400dc0 r5:82526738 [ 297.942164][ T6053] r4:ea70dd80 [ 297.942212][ T6053] [<80b039c4>] (iopt_map_pages) from [<80b03d70>] (iopt_map_common+0xb8/0x17c) [ 297.942293][ T6053] r10:83e50c80 r9:ea70de24 r8:ea70de24 r7:0000001c r6:860c3d90 r5:ea70dd90 [ 297.942348][ T6053] r4:ea70dd80 [ 297.942393][ T6053] [<80b03cb8>] (iopt_map_common) from [<80b03ea0>] (iopt_map_user_pages+0x6c/0x74) [ 297.942451][ T6053] r8:00000004 r7:0000001c r6:860c3d90 r5:8525af80 r4:00000000 [ 297.942465][ T6053] [<80b03e34>] (iopt_map_user_pages) from [<80b0dba0>] (iommufd_vfio_ioctl+0x540/0x8fc) [ 297.942522][ T6053] r9:00000003 r8:863a1900 r7:00003b71 r6:8525af80 r5:860c3d80 r4:00000004 [ 297.942592][ T6053] [<80b0d660>] (iommufd_vfio_ioctl) from [<80b08034>] (iommufd_fops_ioctl+0x1e0/0x2b4) [ 297.942677][ T6053] r10:83e50c80 r9:00000003 r8:863a1900 r7:00003b71 r6:8525af80 r5:fffffff1 [ 297.942760][ T6053] r4:20000280 [ 297.942780][ T6053] [<80b07e54>] (iommufd_fops_ioctl) from [<805a2310>] (sys_ioctl+0x244/0xb5c) [ 297.942837][ T6053] r9:00000003 r8:863a1900 r7:20000280 r6:00003b71 r5:863a1901 r4:00000000 [ 297.942853][ T6053] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 297.942905][ T6053] Exception stack(0xea70dfa8 to 0xea70dff0) [ 297.942957][ T6053] dfa0: 00000000 00000000 00000003 00003b71 20000280 00000000 [ 297.943069][ T6053] dfc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76fb90dc [ 297.943119][ T6053] dfe0: 76fb8e88 76fb8e78 00018ebc 00130810 [ 297.943175][ T6053] r10:00000036 r9:83e50c80 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 297.943193][ T6053] r4:00000000 [ 298.134517][ T6055] FAULT_INJECTION: forcing a failure. [ 298.134517][ T6055] name failslab, interval 1, probability 0, space 0, times 0 [ 298.135959][ T6055] CPU: 1 UID: 0 PID: 6055 Comm: syz.1.657 Not tainted syzkaller #0 PREEMPT [ 298.136026][ T6055] Hardware name: ARM-Versatile Express [ 298.136041][ T6055] Call trace: [ 298.136063][ T6055] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 298.136127][ T6055] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 298.136138][ T6055] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 298.136176][ T6055] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 298.136255][ T6055] r7:00000dc0 r6:00000000 r5:83e50c80 r4:82b18108 [ 298.136275][ T6055] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 298.136340][ T6055] [<809d2f0c>] (should_fail_ex) from [<8055484c>] (should_failslab+0x6c/0x94) [ 298.136380][ T6055] r8:000000c8 r7:00000dc0 r6:00000000 r5:00000000 r4:830013c0 [ 298.136389][ T6055] [<805547e0>] (should_failslab) from [<8052e2f0>] (__kmalloc_cache_noprof+0x54/0x2f4) [ 298.136433][ T6055] [<8052e29c>] (__kmalloc_cache_noprof) from [<817389c8>] (dev_ethtool+0x9c/0x2550) [ 298.136497][ T6055] r10:20002fc0 r9:b5403587 r8:b5003500 r7:ea6cdecc r6:85109000 r5:00000000 [ 298.136529][ T6055] r4:00008946 [ 298.136539][ T6055] [<8173892c>] (dev_ethtool) from [<81663e84>] (dev_ioctl+0x2a8/0x468) [ 298.136574][ T6055] r10:00000046 r9:20002fc0 r8:ea6cdecb r7:00000000 r6:85109000 r5:ea6cdecc [ 298.136584][ T6055] r4:00008946 [ 298.136593][ T6055] [<81663bdc>] (dev_ioctl) from [<815eef60>] (sock_ioctl+0x1cc/0x4c0) [ 298.136629][ T6055] r10:83e50c80 r9:81e8614c r8:ea6cdecc r7:85109000 r6:20000000 r5:b5403587 [ 298.136640][ T6055] r4:00008946 r3:20002fc0 [ 298.136648][ T6055] [<815eed94>] (sock_ioctl) from [<805a2310>] (sys_ioctl+0x244/0xb5c) [ 298.136682][ T6055] r9:00000003 r8:863a0380 r7:20000000 r6:00008946 r5:863a0381 r4:00000000 [ 298.136691][ T6055] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 298.136727][ T6055] Exception stack(0xea6cdfa8 to 0xea6cdff0) [ 298.136787][ T6055] dfa0: 00000000 00000000 00000003 00008946 20000000 00000000 [ 298.136859][ T6055] dfc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76fb90dc [ 298.136890][ T6055] dfe0: 76fb8e88 76fb8e78 00018ebc 00130810 [ 298.136928][ T6055] r10:00000036 r9:83e50c80 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 298.136948][ T6055] r4:00000000 [ 300.428434][ T28] audit: type=1400 audit(300.340:272): avc: denied { setopt } for pid=6067 comm="syz.1.662" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 306.885194][ T6095] FAULT_INJECTION: forcing a failure. [ 306.885194][ T6095] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 306.899436][ T6095] CPU: 0 UID: 0 PID: 6095 Comm: syz.1.671 Not tainted syzkaller #0 PREEMPT [ 306.899572][ T6095] Hardware name: ARM-Versatile Express [ 306.899601][ T6095] Call trace: [ 306.899645][ T6095] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 306.899749][ T6095] r7:60000013 r6:60000013 r5:8231e1c4 r4:00000000 [ 306.899768][ T6095] [<80201af0>] (show_stack) from [<8021e37c>] (dump_stack_lvl+0x5c/0x70) [ 306.899818][ T6095] [<8021e320>] (dump_stack_lvl) from [<8021e3a8>] (dump_stack+0x18/0x1c) [ 306.899876][ T6095] r7:00000000 r6:00000000 r5:83e50c80 r4:82b4e7c8 [ 306.899900][ T6095] [<8021e390>] (dump_stack) from [<809d30cc>] (should_fail_ex+0x1c0/0x224) [ 306.899955][ T6095] [<809d2f0c>] (should_fail_ex) from [<809d3144>] (should_fail+0x14/0x18) [ 306.900016][ T6095] r8:76fb8f08 r7:00000000 r6:00000000 r5:ea959f68 r4:00000002 [ 306.900032][ T6095] [<809d3130>] (should_fail) from [<809d3164>] (should_fail_usercopy+0x1c/0x20) [ 306.900081][ T6095] [<809d3148>] (should_fail_usercopy) from [<805c5ffc>] (simple_read_from_buffer+0x80/0x140) [ 306.900134][ T6095] [<805c5f7c>] (simple_read_from_buffer) from [<8064cff4>] (proc_fail_nth_read+0xb8/0x10c) [ 306.900199][ T6095] r10:8064cf3c r9:00000001 r8:00000002 r7:ea959f68 r6:0000000f r5:76fb8f08 [ 306.900220][ T6095] r4:83e50c80 r3:ea959e9f [ 306.900239][ T6095] [<8064cf3c>] (proc_fail_nth_read) from [<80586608>] (vfs_read+0xc0/0x328) [ 306.903782][ T6095] r8:83e50c80 r7:ea959f68 r6:76fb8f08 r5:861c5e80 r4:0000000f [ 306.905688][ T6095] [<80586548>] (vfs_read) from [<8058729c>] (ksys_read+0x74/0xec) [ 306.908978][ T6095] r10:00000003 r9:83e50c80 r8:8020029c r7:00000000 r6:00000000 r5:861c5e80 [ 306.909013][ T6095] r4:861c5e83 [ 306.909030][ T6095] [<80587228>] (ksys_read) from [<80587324>] (sys_read+0x10/0x14) [ 306.909107][ T6095] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 306.909122][ T6095] [<80587314>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 306.909170][ T6095] Exception stack(0xea959fa8 to 0xea959ff0) [ 306.909227][ T6095] 9fa0: 00000000 00000000 00000006 76fb8f08 0000000f 00000000 [ 306.909261][ T6095] 9fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76fb90dc [ 306.909288][ T6095] 9fe0: 76fb8e58 76fb8e44 0010ba34 00112618 [ 309.432482][ T28] audit: type=1400 audit(309.350:273): avc: denied { map } for pid=6112 comm="syz.1.679" path="/dev/dri/card1" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 309.432822][ T28] audit: type=1400 audit(309.350:274): avc: denied { execute } for pid=6112 comm="syz.1.679" path="/dev/dri/card1" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 310.629754][ T9] usb 1-1: new high-speed USB device number 20 using dummy_hcd [ 310.813386][ T9] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 310.814149][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 310.816248][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 310.818010][ T9] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 310.820126][ T9] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 310.821629][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.825521][ T9] usb 1-1: config 0 descriptor?? [ 311.262437][ T9] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 312.800196][ T714] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 312.969721][ T714] usb 2-1: Using ep0 maxpacket: 32 [ 312.985966][ T714] usb 2-1: unable to get BOS descriptor or descriptor too short [ 312.997388][ T714] usb 2-1: config 14 has an invalid interface number: 228 but max is 0 [ 312.997759][ T714] usb 2-1: config 14 has no interface number 0 [ 312.998136][ T714] usb 2-1: config 14 interface 228 altsetting 5 has an invalid endpoint descriptor of length 2, skipping [ 312.998264][ T714] usb 2-1: config 14 interface 228 altsetting 5 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 312.998341][ T714] usb 2-1: config 14 interface 228 has no altsetting 0 [ 313.022467][ T714] usb 2-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 313.022809][ T714] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.023082][ T714] usb 2-1: Product: syz [ 313.023130][ T714] usb 2-1: Manufacturer: syz [ 313.023158][ T714] usb 2-1: SerialNumber: syz [ 313.332813][ T714] legousbtower 2-1:14.228: interrupt endpoints not found [ 313.347767][ T714] usb 2-1: USB disconnect, device number 4 [ 313.437249][ T28] audit: type=1400 audit(313.350:275): avc: denied { name_bind } for pid=6150 comm="syz.1.685" src=3618 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=udp_socket permissive=1 [ 315.268285][ T2891] usb 1-1: USB disconnect, device number 20 [ 316.209556][ T10] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 316.359488][ T10] usb 1-1: Using ep0 maxpacket: 8 [ 316.369254][ T10] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 316.370320][ T10] usb 1-1: config 0 has no interface number 0 [ 316.371146][ T10] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 316.372410][ T10] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 316.373512][ T10] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 316.374518][ T10] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 316.375656][ T10] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 316.376896][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 316.381512][ T10] usb 1-1: config 0 descriptor?? [ 316.392546][ T10] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 316.967753][ T3076] usb 1-1: USB disconnect, device number 21 [ 316.975935][ T3076] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 317.624898][ T6200] sch_tbf: burst 19872 is lower than device lo mtu (65550) ! [ 317.833772][ T6202] netlink: 32 bytes leftover after parsing attributes in process `syz.0.692'. [ 317.835165][ T28] audit: type=1400 audit(317.740:276): avc: denied { write } for pid=6201 comm="syz.0.692" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 331.580202][ T28] audit: type=1400 audit(331.490:277): avc: denied { relabelfrom } for pid=6211 comm="syz.1.696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 331.585317][ T28] audit: type=1400 audit(331.500:278): avc: denied { relabelto } for pid=6211 comm="syz.1.696" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 332.153281][ T28] audit: type=1400 audit(332.070:279): avc: denied { read } for pid=6223 comm="syz.1.698" name="binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 332.155318][ T28] audit: type=1400 audit(332.070:280): avc: denied { open } for pid=6223 comm="syz.1.698" path="/dev/binderfs/binder1" dev="binder" ino=5 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 332.211289][ T28] audit: type=1400 audit(332.130:281): avc: denied { ioctl } for pid=6223 comm="syz.1.698" path="/dev/binderfs/binder1" dev="binder" ino=5 ioctlcmd=0x6205 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 332.215332][ T6224] binder: 6223:6224 ioctl 40046205 0 returned -22 [ 332.699845][ T714] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 332.873173][ T714] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 332.873546][ T714] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 332.874095][ T714] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 332.874209][ T714] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 332.874259][ T714] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 332.906840][ T714] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 332.907167][ T714] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 332.920184][ T714] usb 2-1: Product: syz [ 332.923141][ T714] usb 2-1: Manufacturer: syz [ 332.951015][ T714] cdc_wdm 2-1:1.0: skipping garbage [ 332.952222][ T714] cdc_wdm 2-1:1.0: skipping garbage [ 332.960109][ T714] cdc_wdm 2-1:1.0: cdc-wdm0: USB WDM device [ 333.185919][ T714] usb 2-1: USB disconnect, device number 5 [ 333.900008][ T714] usb 2-1: new high-speed USB device number 6 using dummy_hcd [ 334.053824][ T714] usb 2-1: Using ep0 maxpacket: 32 [ 334.086525][ T714] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 334.086836][ T714] usb 2-1: config 0 has no interface number 0 [ 334.092934][ T714] usb 2-1: config 0 interface 184 has no altsetting 0 [ 334.114801][ T714] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 334.115881][ T714] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 334.119577][ T714] usb 2-1: Product: syz [ 334.121956][ T714] usb 2-1: Manufacturer: syz [ 334.124124][ T714] usb 2-1: SerialNumber: syz [ 334.132233][ T714] usb 2-1: config 0 descriptor?? [ 334.544146][ T714] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -71 [ 334.546438][ T714] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 334.582222][ T714] usb 2-1: USB disconnect, device number 6 [ 335.160264][ T714] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 335.339530][ T714] usb 2-1: Using ep0 maxpacket: 32 [ 335.371380][ T714] usb 2-1: config 0 has an invalid interface number: 184 but max is 0 [ 335.372560][ T714] usb 2-1: config 0 has no interface number 0 [ 335.373678][ T714] usb 2-1: config 0 interface 184 has no altsetting 0 [ 335.393527][ T714] usb 2-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 335.394736][ T714] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 335.395925][ T714] usb 2-1: Product: syz [ 335.397188][ T714] usb 2-1: Manufacturer: syz [ 335.398042][ T714] usb 2-1: SerialNumber: syz [ 335.410756][ T714] usb 2-1: config 0 descriptor?? [ 335.720823][ T714] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 335.722797][ T714] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): Failed to read PMT_CTL: -71 [ 335.724454][ T714] smsc75xx 2-1:0.184 (unnamed net_device) (uninitialized): device not ready in smsc75xx_bind [ 335.726524][ T714] smsc75xx 2-1:0.184: probe with driver smsc75xx failed with error -71 [ 335.762258][ T714] usb 2-1: USB disconnect, device number 7 [ 335.926751][ T6267] netlink: 16 bytes leftover after parsing attributes in process `syz.0.702'. [ 335.943817][ T28] audit: type=1400 audit(335.860:282): avc: denied { mount } for pid=6266 comm="syz.0.702" name="/" dev="ramfs" ino=10580 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 338.632591][ T28] audit: type=1400 audit(338.550:283): avc: denied { allowed } for pid=6289 comm="syz.1.705" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 341.537528][ T6280] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 342.370446][ T3076] usb 1-1: new full-speed USB device number 22 using dummy_hcd [ 342.639174][ T3076] usb 1-1: unable to get BOS descriptor or descriptor too short [ 342.651509][ T3076] usb 1-1: not running at top speed; connect to a high speed hub [ 342.739311][ T3076] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 342.744588][ T3076] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 342.841085][ T3076] usb 1-1: New USB device found, idVendor=200c, idProduct=1018, bcdDevice= 0.40 [ 342.846891][ T3076] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 342.861747][ T3076] usb 1-1: Product: syz [ 342.911787][ T3076] usb 1-1: Manufacturer: syz [ 342.934120][ T3076] usb 1-1: SerialNumber: syz [ 343.281244][ T3076] usb 1-1: unit 0 not found! [ 343.430798][ T3076] usb 1-1: USB disconnect, device number 22 [ 344.229943][ T3076] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 344.473913][ T3076] usb 1-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 344.476413][ T3076] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 344.489684][ T3076] usb 1-1: Product: syz [ 344.490840][ T3076] usb 1-1: Manufacturer: syz [ 344.491718][ T3076] usb 1-1: SerialNumber: syz [ 345.132458][ T3076] (unnamed net_device) (uninitialized): Assigned a random MAC address: 02:a8:bf:58:b4:a3 [ 345.146979][ T3076] rtl8150 1-1:1.0: eth1: rtl8150 is detected [ 347.999698][ T6296] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 349.197634][ T28] audit: type=1400 audit(349.110:284): avc: denied { write } for pid=6347 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 349.539788][ T23] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 349.542575][ T28] audit: type=1400 audit(349.460:285): avc: denied { write } for pid=6357 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 349.709694][ T23] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 349.731784][ T23] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 349.732096][ T23] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 349.732401][ T23] usb 2-1: Product: syz [ 349.732592][ T23] usb 2-1: Manufacturer: syz [ 349.732752][ T23] usb 2-1: SerialNumber: syz [ 349.897147][ C0] usb 1-1: Rx status -71 [ 349.897591][ T3076] usb 1-1: USB disconnect, device number 23 [ 349.897757][ C0] usb 1-1: eth1: intr status -71 [ 349.902241][ T2964] usb 1-1: device reset failed [ 350.252769][ T28] audit: type=1400 audit(350.170:286): avc: denied { write } for pid=6365 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 350.504998][ T28] audit: type=1400 audit(350.420:287): avc: denied { write } for pid=6376 comm="rm" name="hook-state" dev="tmpfs" ino=15 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 350.902830][ T23] cdc_ncm 2-1:1.0: bind() failure [ 350.931097][ T23] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 350.931610][ T23] cdc_ncm 2-1:1.1: bind() failure [ 351.117099][ T9] usb 2-1: USB disconnect, device number 8 [ 351.450231][ T23] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 351.661008][ T23] usb 1-1: Using ep0 maxpacket: 16 [ 351.681389][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 351.689424][ T23] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 351.691747][ T23] usb 1-1: New USB device found, idVendor=1b1c, idProduct=1b02, bcdDevice= 0.00 [ 351.694559][ T23] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 351.702481][ T23] usb 1-1: config 0 descriptor?? [ 351.742023][ T3076] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 351.995091][ T3076] usb 2-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 351.995515][ T3076] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.996758][ T3076] usb 2-1: Product: syz [ 351.997234][ T3076] usb 2-1: Manufacturer: syz [ 351.997620][ T3076] usb 2-1: SerialNumber: syz [ 352.218517][ T23] corsair 0003:1B1C:1B02.0003: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.0-1/input0 [ 352.423780][ T23] corsair 0003:1B1C:1B02.0003: Read invalid backlight brightness: 57. [ 352.661855][ T23] usb 1-1: USB disconnect, device number 24 [ 352.750750][ T3076] (unnamed net_device) (uninitialized): Assigned a random MAC address: 8a:32:64:2a:0b:fb [ 352.756066][ T3076] rtl8150 2-1:1.0: eth1: rtl8150 is detected [ 353.421226][ T28] audit: type=1400 audit(353.340:288): avc: denied { bind } for pid=6429 comm="syz.0.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 353.453863][ T28] audit: type=1400 audit(353.370:289): avc: denied { listen } for pid=6429 comm="syz.0.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 353.486708][ T28] audit: type=1400 audit(353.390:290): avc: denied { connect } for pid=6429 comm="syz.0.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 353.512340][ T28] audit: type=1400 audit(353.430:291): avc: denied { accept } for pid=6429 comm="syz.0.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 353.535798][ T28] audit: type=1400 audit(353.450:292): avc: denied { write } for pid=6429 comm="syz.0.716" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 354.283827][ T6438] netlink: 14 bytes leftover after parsing attributes in process `syz.0.717'. [ 355.744424][ C1] read_bulk_callback: 2 callbacks suppressed [ 355.744585][ C1] usb 2-1: Rx status -71 [ 355.744814][ C1] usb 2-1: eth1: intr status -71 [ 355.747410][ C1] usb 2-1: Rx status -71 [ 355.748111][ C1] usb 2-1: eth1: intr status -71 [ 355.749626][ C1] usb 2-1: Rx status -71 [ 355.749758][ C1] usb 2-1: eth1: intr status -71 [ 355.750191][ C1] usb 2-1: Rx status -71 [ 355.750312][ C1] usb 2-1: eth1: intr status -71 [ 355.750613][ C1] usb 2-1: Rx status -71 [ 355.750732][ C1] usb 2-1: eth1: intr status -71 [ 355.751034][ C1] usb 2-1: Rx status -71 [ 355.751147][ C1] usb 2-1: eth1: intr status -71 [ 355.751471][ C1] usb 2-1: Rx status -71 [ 355.751593][ C1] usb 2-1: eth1: intr status -71 [ 355.751887][ C1] usb 2-1: Rx status -71 [ 355.752008][ C1] usb 2-1: eth1: intr status -71 [ 355.752337][ C1] usb 2-1: Rx status -71 [ 355.752473][ C1] usb 2-1: eth1: intr status -71 [ 355.752788][ C1] usb 2-1: Rx status -71 [ 355.752908][ C1] usb 2-1: eth1: intr status -71 [ 355.753360][ C1] usb 2-1: eth1: intr status -71 [ 355.753653][ C1] usb 2-1: eth1: intr status -71 [ 355.753972][ C1] usb 2-1: eth1: intr status -71 [ 355.754279][ C1] usb 2-1: eth1: intr status -71 [ 355.754676][ C1] usb 2-1: eth1: intr status -71 [ 355.755028][ C1] usb 2-1: eth1: intr status -71 [ 355.755390][ C1] usb 2-1: eth1: intr status -71 [ 355.755825][ C1] usb 2-1: eth1: intr status -71 [ 355.756154][ C1] usb 2-1: eth1: intr status -71 [ 355.756552][ C1] usb 2-1: eth1: intr status -71 [ 355.756929][ C1] usb 2-1: eth1: intr status -71 [ 355.757311][ C1] usb 2-1: eth1: intr status -71 [ 355.757729][ C1] usb 2-1: eth1: intr status -71 [ 355.758122][ C1] usb 2-1: eth1: intr status -71 [ 355.758483][ C1] usb 2-1: eth1: intr status -71 [ 355.758818][ C1] usb 2-1: eth1: intr status -71 [ 355.769966][ C1] usb 2-1: eth1: intr status -71 [ 355.772339][ C1] usb 2-1: eth1: intr status -71 [ 355.774638][ C1] usb 2-1: eth1: intr status -71 [ 355.776287][ C1] usb 2-1: eth1: intr status -71 [ 355.777643][ C1] usb 2-1: eth1: intr status -71 [ 355.778248][ C1] usb 2-1: eth1: intr status -71 [ 355.778853][ C1] usb 2-1: eth1: intr status -71 [ 355.779728][ C1] usb 2-1: eth1: intr status -71 [ 355.780145][ C1] usb 2-1: eth1: intr status -71 [ 355.780556][ C1] usb 2-1: eth1: intr status -71 [ 355.780944][ C1] usb 2-1: eth1: intr status -71 [ 355.781342][ C1] usb 2-1: eth1: intr status -71 [ 355.781728][ C1] usb 2-1: eth1: intr status -71 [ 355.782111][ C1] usb 2-1: eth1: intr status -71 [ 355.782502][ C1] usb 2-1: eth1: intr status -71 [ 355.782911][ C1] usb 2-1: eth1: intr status -71 [ 355.783311][ C1] usb 2-1: eth1: intr status -71 [ 355.783712][ C1] usb 2-1: eth1: intr status -71 [ 355.784104][ C1] usb 2-1: eth1: intr status -71 [ 355.784498][ C1] usb 2-1: eth1: intr status -71 [ 355.784909][ C1] usb 2-1: eth1: intr status -71 [ 355.785312][ C1] usb 2-1: eth1: intr status -71 [ 355.785726][ C1] usb 2-1: eth1: intr status -71 [ 355.786116][ C1] usb 2-1: eth1: intr status -71 [ 355.786501][ C1] usb 2-1: eth1: intr status -71 [ 355.786894][ C1] usb 2-1: eth1: intr status -71 [ 355.787290][ C1] usb 2-1: eth1: intr status -71 [ 355.787700][ C1] usb 2-1: eth1: intr status -71 [ 355.788096][ C1] usb 2-1: eth1: intr status -71 [ 355.788571][ C1] usb 2-1: eth1: intr status -71 [ 355.799656][ C1] usb 2-1: eth1: intr status -71 [ 355.799986][ C1] usb 2-1: eth1: intr status -71 [ 355.800337][ C1] usb 2-1: eth1: intr status -71 [ 355.800682][ C1] usb 2-1: eth1: intr status -71 [ 355.805991][ C1] usb 2-1: eth1: intr status -71 [ 355.808593][ C1] usb 2-1: eth1: intr status -71 [ 355.809582][ C1] usb 2-1: eth1: intr status -71 [ 355.810130][ C1] usb 2-1: eth1: intr status -71 [ 355.810620][ C1] usb 2-1: eth1: intr status -71 [ 355.811062][ C1] usb 2-1: eth1: intr status -71 [ 355.811564][ C1] usb 2-1: eth1: intr status -71 [ 355.812147][ C1] usb 2-1: eth1: intr status -71 [ 355.812638][ C1] usb 2-1: eth1: intr status -71 [ 355.813147][ C1] usb 2-1: eth1: intr status -71 [ 355.813662][ C1] usb 2-1: eth1: intr status -71 [ 355.814129][ C1] usb 2-1: eth1: intr status -71 [ 355.814890][ C1] usb 2-1: eth1: intr status -71 [ 355.815321][ C1] usb 2-1: eth1: intr status -71 [ 355.815798][ C1] usb 2-1: eth1: intr status -71 [ 355.816304][ C1] usb 2-1: eth1: intr status -71 [ 355.816786][ C1] usb 2-1: eth1: intr status -71 [ 355.817190][ C1] usb 2-1: eth1: intr status -71 [ 355.817654][ C1] usb 2-1: eth1: intr status -71 [ 355.818156][ C1] usb 2-1: eth1: intr status -71 [ 355.818678][ C1] usb 2-1: eth1: intr status -71 [ 355.824646][ C1] usb 2-1: eth1: intr status -71 [ 355.825082][ C1] usb 2-1: eth1: intr status -71 [ 355.825620][ C1] usb 2-1: eth1: intr status -71 [ 355.826010][ C1] usb 2-1: eth1: intr status -71 [ 355.826331][ C1] usb 2-1: eth1: intr status -71 [ 355.826628][ C1] usb 2-1: eth1: intr status -71 [ 355.826944][ C1] usb 2-1: eth1: intr status -71 [ 355.827363][ C1] usb 2-1: eth1: intr status -71 [ 355.827646][ C1] usb 2-1: eth1: intr status -71 [ 355.828024][ C1] usb 2-1: eth1: intr status -71 [ 355.828421][ C1] usb 2-1: eth1: intr status -71 [ 355.828786][ C1] usb 2-1: eth1: intr status -71 [ 355.829528][ C1] usb 2-1: eth1: intr status -71 [ 355.829839][ C1] usb 2-1: eth1: intr status -71 [ 355.830131][ C1] usb 2-1: eth1: intr status -71 [ 355.830384][ C1] usb 2-1: eth1: intr status -71 [ 355.830713][ C1] usb 2-1: eth1: intr status -71 [ 355.831042][ C1] usb 2-1: eth1: intr status -71 [ 355.831369][ C1] usb 2-1: eth1: intr status -71 [ 355.831687][ C1] usb 2-1: eth1: intr status -71 [ 355.831992][ C1] usb 2-1: eth1: intr status -71 [ 355.832348][ C1] usb 2-1: eth1: intr status -71 [ 355.832674][ C1] usb 2-1: eth1: intr status -71 [ 355.832983][ C1] usb 2-1: eth1: intr status -71 [ 355.833348][ C1] usb 2-1: eth1: intr status -71 [ 355.833607][ C1] usb 2-1: eth1: intr status -71 [ 355.833953][ C1] usb 2-1: eth1: intr status -71 [ 355.834292][ C1] usb 2-1: eth1: intr status -71 [ 355.834602][ C1] usb 2-1: eth1: intr status -71 [ 355.834927][ C1] usb 2-1: eth1: intr status -71 [ 355.835269][ C1] usb 2-1: eth1: intr status -71 [ 355.835603][ C1] usb 2-1: eth1: intr status -71 [ 355.835833][ C1] usb 2-1: eth1: intr status -71 [ 355.836031][ C1] usb 2-1: eth1: intr status -71 [ 355.836368][ C1] usb 2-1: eth1: intr status -71 [ 355.836639][ C1] usb 2-1: eth1: intr status -71 [ 355.836873][ C1] usb 2-1: eth1: intr status -71 [ 355.837109][ C1] usb 2-1: eth1: intr status -71 [ 355.837409][ C1] usb 2-1: eth1: intr status -71 [ 355.837667][ C1] usb 2-1: eth1: intr status -71 [ 355.837909][ C1] usb 2-1: eth1: intr status -71 [ 355.838174][ C1] usb 2-1: eth1: intr status -71 [ 355.838503][ C1] usb 2-1: eth1: intr status -71 [ 355.839073][ C1] usb 2-1: eth1: intr status -71 [ 355.839533][ C1] usb 2-1: eth1: intr status -71 [ 355.840032][ C1] usb 2-1: eth1: intr status -71 [ 355.840641][ C1] usb 2-1: eth1: intr status -71 [ 355.840890][ C1] usb 2-1: eth1: intr status -71 [ 355.841475][ C1] usb 2-1: eth1: intr status -71 [ 355.842038][ C1] usb 2-1: eth1: intr status -71 [ 355.842539][ C1] usb 2-1: eth1: intr status -71 [ 355.843184][ C1] usb 2-1: eth1: intr status -71 [ 355.843770][ C1] usb 2-1: eth1: intr status -71 [ 355.844344][ C1] usb 2-1: eth1: intr status -71 [ 355.845062][ C1] usb 2-1: eth1: intr status -71 [ 355.845466][ C1] usb 2-1: eth1: intr status -71 [ 355.846721][ C1] usb 2-1: eth1: intr status -71 [ 355.847074][ C1] usb 2-1: eth1: intr status -71 [ 355.847447][ C1] usb 2-1: eth1: intr status -71 [ 355.847738][ C1] usb 2-1: eth1: intr status -71 [ 355.848510][ C1] usb 2-1: eth1: intr status -71 [ 355.849285][ C1] usb 2-1: eth1: intr status -71 [ 355.849630][ C1] usb 2-1: eth1: intr status -71 [ 355.849917][ C1] usb 2-1: eth1: intr status -71 [ 355.850263][ C1] usb 2-1: eth1: intr status -71 [ 355.850963][ C1] usb 2-1: eth1: intr status -71 [ 355.851593][ C1] usb 2-1: eth1: intr status -71 [ 355.852298][ C1] usb 2-1: eth1: intr status -71 [ 355.852986][ C1] usb 2-1: eth1: intr status -71 [ 355.853718][ C1] usb 2-1: eth1: intr status -71 [ 355.854457][ C1] usb 2-1: eth1: intr status -71 [ 355.855077][ C1] usb 2-1: eth1: intr status -71 [ 355.855449][ C1] usb 2-1: eth1: intr status -71 [ 355.856118][ C1] usb 2-1: eth1: intr status -71 [ 355.856772][ C1] usb 2-1: eth1: intr status -71 [ 355.857099][ C1] usb 2-1: eth1: intr status -71 [ 355.857474][ C1] usb 2-1: eth1: intr status -71 [ 355.858249][ C1] usb 2-1: eth1: intr status -71 [ 355.859106][ C1] usb 2-1: eth1: intr status -71 [ 355.859420][ C1] usb 2-1: eth1: intr status -71 [ 355.859729][ C1] usb 2-1: eth1: intr status -71 [ 355.860247][ C1] usb 2-1: eth1: intr status -71 [ 355.861013][ C1] usb 2-1: eth1: intr status -71 [ 355.861835][ C1] usb 2-1: eth1: intr status -71 [ 355.862248][ C1] usb 2-1: eth1: intr status -71 [ 355.862553][ C1] usb 2-1: eth1: intr status -71 [ 355.863313][ C1] usb 2-1: eth1: intr status -71 [ 355.863665][ C1] usb 2-1: eth1: intr status -71 [ 355.863926][ C1] usb 2-1: eth1: intr status -71 [ 355.864891][ C1] usb 2-1: eth1: intr status -71 [ 355.865189][ C1] usb 2-1: eth1: intr status -71 [ 355.865510][ C1] usb 2-1: eth1: intr status -71 [ 355.866553][ C1] usb 2-1: eth1: intr status -71 [ 355.866874][ C1] usb 2-1: eth1: intr status -71 [ 355.867564][ C1] usb 2-1: eth1: intr status -71 [ 355.868020][ C1] usb 2-1: eth1: intr status -71 [ 355.868630][ C1] usb 2-1: eth1: intr status -71 [ 355.869429][ C1] usb 2-1: eth1: intr status -71 [ 355.869741][ C1] usb 2-1: eth1: intr status -71 [ 355.870277][ C1] usb 2-1: eth1: intr status -71 [ 355.870531][ C1] usb 2-1: eth1: intr status -71 [ 355.871056][ C1] usb 2-1: eth1: intr status -71 [ 355.871717][ C1] usb 2-1: eth1: intr status -71 [ 355.872476][ C1] usb 2-1: eth1: intr status -71 [ 355.873258][ C1] usb 2-1: eth1: intr status -71 [ 355.873603][ C1] usb 2-1: eth1: intr status -71 [ 355.873965][ C1] usb 2-1: eth1: intr status -71 [ 355.874619][ C1] usb 2-1: eth1: intr status -71 [ 355.875335][ C1] usb 2-1: eth1: intr status -71 [ 355.875980][ C1] usb 2-1: eth1: intr status -71 [ 355.876713][ C1] usb 2-1: eth1: intr status -71 [ 355.877019][ C1] usb 2-1: eth1: intr status -71 [ 355.877448][ C1] usb 2-1: eth1: intr status -71 [ 355.877788][ C1] usb 2-1: eth1: intr status -71 [ 355.878490][ C1] usb 2-1: eth1: intr status -71 [ 355.879277][ C1] usb 2-1: eth1: intr status -71 [ 355.879563][ C1] usb 2-1: eth1: intr status -71 [ 355.880128][ C1] usb 2-1: eth1: intr status -71 [ 355.880624][ C1] usb 2-1: eth1: intr status -71 [ 355.881141][ C1] usb 2-1: eth1: intr status -71 [ 355.881488][ C1] usb 2-1: eth1: intr status -71 [ 355.881976][ C1] usb 2-1: eth1: intr status -71 [ 355.882644][ C1] usb 2-1: eth1: intr status -71 [ 355.883275][ C1] usb 2-1: eth1: intr status -71 [ 355.883956][ C1] usb 2-1: eth1: intr status -71 [ 355.884538][ C1] usb 2-1: eth1: intr status -71 [ 355.884794][ C1] usb 2-1: eth1: intr status -71 [ 355.885061][ C1] usb 2-1: eth1: intr status -71 [ 355.885689][ C1] usb 2-1: eth1: intr status -71 [ 355.886259][ C1] usb 2-1: eth1: intr status -71 [ 355.886866][ C1] usb 2-1: eth1: intr status -71 [ 355.887483][ C1] usb 2-1: eth1: intr status -71 [ 355.888021][ C1] usb 2-1: eth1: intr status -71 [ 355.888541][ C1] usb 2-1: eth1: intr status -71 [ 355.889380][ C1] usb 2-1: eth1: intr status -71 [ 355.899519][ C1] usb 2-1: eth1: intr status -71 [ 355.899855][ C1] usb 2-1: eth1: intr status -71 [ 355.900141][ C1] usb 2-1: eth1: intr status -71 [ 355.900534][ C1] usb 2-1: eth1: intr status -71 [ 355.901261][ C1] usb 2-1: eth1: intr status -71 [ 355.901907][ C1] usb 2-1: eth1: intr status -71 [ 355.902638][ C1] usb 2-1: eth1: intr status -71 [ 355.903306][ C1] usb 2-1: eth1: intr status -71 [ 355.904033][ C1] usb 2-1: eth1: intr status -71 [ 355.904699][ C1] usb 2-1: eth1: intr status -71 [ 355.905518][ C1] usb 2-1: eth1: intr status -71 [ 355.905873][ C1] usb 2-1: eth1: intr status -71 [ 355.906154][ C1] usb 2-1: eth1: intr status -71 [ 355.907098][ C1] usb 2-1: eth1: intr status -71 [ 355.908012][ C1] usb 2-1: eth1: intr status -71 [ 355.908723][ C1] usb 2-1: eth1: intr status -71 [ 355.909177][ C1] usb 2-1: eth1: intr status -71 [ 355.909508][ C1] usb 2-1: eth1: intr status -71 [ 355.910112][ C1] usb 2-1: eth1: intr status -71 [ 355.910501][ C1] usb 2-1: eth1: intr status -71 [ 355.911353][ C1] usb 2-1: eth1: intr status -71 [ 355.911682][ C1] usb 2-1: eth1: intr status -71 [ 355.912419][ C1] usb 2-1: eth1: intr status -71 [ 355.913118][ C1] usb 2-1: eth1: intr status -71 [ 355.913939][ C1] usb 2-1: eth1: intr status -71 [ 355.914990][ C1] usb 2-1: eth1: intr status -71 [ 355.915709][ C1] usb 2-1: eth1: intr status -71 [ 355.916602][ C1] usb 2-1: eth1: intr status -71 [ 355.917470][ C1] usb 2-1: eth1: intr status -71 [ 355.918140][ C1] usb 2-1: eth1: intr status -71 [ 355.918854][ C1] usb 2-1: eth1: intr status -71 [ 355.919832][ C1] usb 2-1: eth1: intr status -71 [ 355.920160][ C1] usb 2-1: eth1: intr status -71 [ 355.920686][ C1] usb 2-1: eth1: intr status -71 [ 355.921205][ C1] usb 2-1: eth1: intr status -71 [ 355.921762][ C1] usb 2-1: eth1: intr status -71 [ 355.922319][ C1] usb 2-1: eth1: intr status -71 [ 355.922884][ C1] usb 2-1: eth1: intr status -71 [ 355.923426][ C1] usb 2-1: eth1: intr status -71 [ 355.924070][ C1] usb 2-1: eth1: intr status -71 [ 355.924785][ C1] usb 2-1: eth1: intr status -71 [ 355.925548][ C1] usb 2-1: eth1: intr status -71 [ 355.926301][ C1] usb 2-1: eth1: intr status -71 [ 355.926880][ C1] usb 2-1: eth1: intr status -71 [ 355.927395][ C1] usb 2-1: eth1: intr status -71 [ 355.927947][ C1] usb 2-1: eth1: intr status -71 [ 355.928529][ C1] usb 2-1: eth1: intr status -71 [ 355.929372][ C1] usb 2-1: eth1: intr status -71 [ 355.939914][ C1] usb 2-1: eth1: intr status -71 [ 355.949571][ C1] usb 2-1: eth1: intr status -71 [ 355.949965][ C1] usb 2-1: eth1: intr status -71 [ 355.950327][ C1] usb 2-1: eth1: intr status -71 [ 355.950592][ C1] usb 2-1: eth1: intr status -71 [ 355.950899][ C1] usb 2-1: eth1: intr status -71 [ 355.951205][ C1] usb 2-1: eth1: intr status -71 [ 355.951919][ C1] usb 2-1: eth1: intr status -71 [ 355.952553][ C1] usb 2-1: eth1: intr status -71 [ 355.953213][ C1] usb 2-1: eth1: intr status -71 [ 355.953986][ C1] usb 2-1: eth1: intr status -71 [ 355.954601][ C1] usb 2-1: eth1: intr status -71 [ 355.955292][ C1] usb 2-1: eth1: intr status -71 [ 355.956165][ C1] usb 2-1: eth1: intr status -71 [ 355.956859][ C1] usb 2-1: eth1: intr status -71 [ 355.958748][ C1] usb 2-1: eth1: intr status -71 [ 355.964953][ C1] usb 2-1: eth1: intr status -71 [ 355.965747][ C1] usb 2-1: eth1: intr status -71 [ 355.966128][ C1] usb 2-1: eth1: intr status -71 [ 355.966423][ C1] usb 2-1: eth1: intr status -71 [ 355.966689][ C1] usb 2-1: eth1: intr status -71 [ 355.966992][ C1] usb 2-1: eth1: intr status -71 [ 355.967355][ C1] usb 2-1: eth1: intr status -71 [ 355.968010][ C1] usb 2-1: eth1: intr status -71 [ 355.968777][ C1] usb 2-1: eth1: intr status -71 [ 355.969929][ C1] usb 2-1: eth1: intr status -71 [ 355.970396][ C1] usb 2-1: eth1: intr status -71 [ 355.970867][ C1] usb 2-1: eth1: intr status -71 [ 355.971369][ C1] usb 2-1: eth1: intr status -71 [ 355.971852][ C1] usb 2-1: eth1: intr status -71 [ 355.972333][ C1] usb 2-1: eth1: intr status -71 [ 355.972865][ C1] usb 2-1: eth1: intr status -71 [ 355.973374][ C1] usb 2-1: eth1: intr status -71 [ 355.973865][ C1] usb 2-1: eth1: intr status -71 [ 355.974375][ C1] usb 2-1: eth1: intr status -71 [ 355.975538][ C1] usb 2-1: eth1: intr status -71 [ 355.976022][ C1] usb 2-1: eth1: intr status -71 [ 355.976492][ C1] usb 2-1: eth1: intr status -71 [ 355.976960][ C1] usb 2-1: eth1: intr status -71 [ 355.977493][ C1] usb 2-1: eth1: intr status -71 [ 355.978040][ C1] usb 2-1: eth1: intr status -71 [ 355.978535][ C1] usb 2-1: eth1: intr status -71 [ 355.979697][ C1] usb 2-1: eth1: intr status -71 [ 355.980085][ C1] usb 2-1: eth1: intr status -71 [ 355.980528][ C1] usb 2-1: eth1: intr status -71 [ 355.981004][ C1] usb 2-1: eth1: intr status -71 [ 355.981487][ C1] usb 2-1: eth1: intr status -71 [ 355.982057][ C1] usb 2-1: eth1: intr status -71 [ 355.982560][ C1] usb 2-1: eth1: intr status -71 [ 355.983046][ C1] usb 2-1: eth1: intr status -71 [ 355.983505][ C1] usb 2-1: eth1: intr status -71 [ 355.983934][ C1] usb 2-1: eth1: intr status -71 [ 355.985933][ C1] usb 2-1: eth1: intr status -71 [ 355.986348][ C1] usb 2-1: eth1: intr status -71 [ 355.986767][ C1] usb 2-1: eth1: intr status -71 [ 355.987342][ C1] usb 2-1: eth1: intr status -71 [ 355.987766][ C1] usb 2-1: eth1: intr status -71 [ 355.988304][ C1] usb 2-1: eth1: intr status -71 [ 355.988857][ C1] usb 2-1: eth1: intr status -71 [ 355.996801][ C1] usb 2-1: eth1: intr status -71 [ 355.999688][ C1] usb 2-1: eth1: intr status -71 [ 356.009924][ C1] usb 2-1: eth1: intr status -71 [ 356.013476][ T23] usb 2-1: USB disconnect, device number 9 [ 356.014002][ C1] usb 2-1: eth1: intr status -71 [ 356.831146][ T6462] netlink: 'syz.1.719': attribute type 1 has an invalid length. [ 357.109665][ T6462] 8021q: adding VLAN 0 to HW filter on device bond1 [ 357.410753][ T6462] bond1: (slave veth3): Enslaving as an active interface with a down link [ 357.552446][ T6462] bond1: (slave dummy0): making interface the new active one [ 357.567058][ T6462] dummy0: entered promiscuous mode [ 357.585029][ T6462] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 360.809720][ T23] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 360.959545][ T23] usb 1-1: Using ep0 maxpacket: 8 [ 361.012405][ T23] usb 1-1: New USB device found, idVendor=0b48, idProduct=3007, bcdDevice=4f.64 [ 361.014195][ T23] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 361.016756][ T23] usb 1-1: Product: syz [ 361.018353][ T23] usb 1-1: Manufacturer: syz [ 361.020161][ T23] usb 1-1: SerialNumber: syz [ 361.030441][ T23] usb 1-1: config 0 descriptor?? [ 361.237627][ T43] usb 1-1: USB disconnect, device number 25 [ 361.859767][ T43] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 362.029634][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 362.063645][ T43] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 362.064763][ T43] usb 1-1: config 0 has no interface number 0 [ 362.088163][ T43] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 362.089549][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.090624][ T43] usb 1-1: Product: syz [ 362.091291][ T43] usb 1-1: Manufacturer: syz [ 362.091954][ T43] usb 1-1: SerialNumber: syz [ 362.100495][ T43] usb 1-1: config 0 descriptor?? [ 362.116949][ T43] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 362.354072][ T43] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 362.399412][ T43] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 362.762174][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 362.766369][ T43] usb 1-1: USB disconnect, device number 26 [ 362.796070][ T43] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 362.824979][ T43] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 362.844657][ T43] quatech2 1-1:0.51: device disconnected [ 367.269937][ T9] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 367.431155][ T9] usb 1-1: config 0 has no interfaces? [ 367.431531][ T9] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 367.431588][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 367.437956][ T9] usb 1-1: config 0 descriptor?? [ 367.685276][ T9] usb 1-1: USB disconnect, device number 27 [ 368.640060][ T630] dummy0: left promiscuous mode [ 372.059794][ T43] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 372.240017][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 372.257311][ T43] usb 2-1: config 2 has an invalid interface number: 88 but max is 0 [ 372.258413][ T43] usb 2-1: config 2 has no interface number 0 [ 372.262150][ T43] usb 2-1: config 2 interface 88 altsetting 25 bulk endpoint 0x6 has invalid maxpacket 256 [ 372.265835][ T43] usb 2-1: config 2 interface 88 has no altsetting 0 [ 372.284692][ T43] usb 2-1: New USB device found, idVendor=0557, idProduct=2009, bcdDevice=c7.06 [ 372.286843][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=1 [ 372.289538][ T43] usb 2-1: Product: syz [ 372.290764][ T43] usb 2-1: Manufacturer: syz [ 372.291934][ T43] usb 2-1: SerialNumber: syz [ 372.300988][ T6607] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 372.540816][ T6607] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 373.610991][ T43] asix 2-1:2.88 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 373.611687][ T43] asix 2-1:2.88: probe with driver asix failed with error -71 [ 373.616326][ T43] usb 2-1: USB disconnect, device number 10 [ 384.000281][ T6627] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6627 comm=syz.0.735 [ 395.309602][ T6294] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 395.469530][ T6294] usb 2-1: Using ep0 maxpacket: 32 [ 395.567710][ T6294] usb 2-1: New USB device found, idVendor=055f, idProduct=d001, bcdDevice=88.92 [ 395.568074][ T6294] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 395.641034][ T6294] usb 2-1: config 0 descriptor?? [ 399.594913][ T28] kauditd_printk_skb: 323 callbacks suppressed [ 399.597709][ T28] audit: type=1400 audit(399.510:301): avc: denied { bind } for pid=6643 comm="syz.0.739" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 406.052268][ T3076] usb 2-1: USB disconnect, device number 11 [ 406.851340][ T6670] netlink: 20 bytes leftover after parsing attributes in process `syz.1.743'. [ 415.254496][ T6676] 8<--- cut here --- [ 415.263914][ T6676] Unable to handle kernel paging request at virtual address fee09003 when write [ 415.280336][ T28] audit: type=1400 audit(415.190:302): avc: denied { read } for pid=2916 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 415.280684][ T28] audit: type=1400 audit(415.190:303): avc: denied { search } for pid=2916 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 415.281042][ T28] audit: type=1400 audit(415.190:304): avc: denied { write search } for pid=2916 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 415.281115][ T28] audit: type=1400 audit(415.190:305): avc: denied { add_name } for pid=2916 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 415.281175][ T28] audit: type=1400 audit(415.190:306): avc: denied { create } for pid=2916 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 415.281221][ T28] audit: type=1400 audit(415.190:307): avc: denied { append open } for pid=2916 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 415.298544][ T28] audit: type=1400 audit(415.210:308): avc: denied { getattr } for pid=2916 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 415.333768][ T6676] [fee09003] *pgd=80000080007003, *pmd=00000000 [ 415.363527][ T6676] Internal error: Oops: a06 [#1] SMP ARM [ 415.365309][ T6676] Modules linked in: [ 415.365786][ T6676] CPU: 1 UID: 0 PID: 6676 Comm: syz.1.744 Not tainted syzkaller #0 PREEMPT [ 415.366088][ T6676] Hardware name: ARM-Versatile Express [ 415.366314][ T6676] PC is at subdev_8255_io+0x60/0x6c [ 415.366599][ T6676] LR is at subdev_8255_io+0x4c/0x6c [ 415.366828][ T6676] pc : [<81468a58>] lr : [<81468a44>] psr: 60000013 [ 415.367073][ T6676] sp : df9d1cb8 ip : df9d1cb8 fp : df9d1cd4 [ 415.367286][ T6676] r10: 00009000 r9 : 00000004 r8 : df9d1da4 [ 415.367536][ T6676] r7 : 00000000 r6 : 0000009b r5 : 8467d780 r4 : 00009003 [ 415.367797][ T6676] r3 : 0000009b r2 : fee09003 r1 : 00000001 r0 : 8467d780 [ 415.368133][ T6676] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 415.368487][ T6676] Control: 30c5387d Table: 8612e5c0 DAC: 00000000 [ 415.368768][ T6676] Register r0 information: slab kmalloc-192 start 8467d780 pointer offset 0 size 192 [ 415.370012][ T6676] Register r1 information: non-paged memory [ 415.370520][ T6676] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 415.371011][ T6676] Register r3 information: non-paged memory [ 415.371236][ T6676] Register r4 information: non-paged memory [ 415.371457][ T6676] Register r5 information: slab kmalloc-192 start 8467d780 pointer offset 0 size 192 [ 415.371835][ T6676] Register r6 information: non-paged memory [ 415.372042][ T6676] Register r7 information: NULL pointer [ 415.372271][ T6676] Register r8 information: 2-page vmalloc region starting at 0xdf9d0000 allocated at kernel_clone+0xc4/0x444 [ 415.372654][ T6676] Register r9 information: non-paged memory [ 415.372869][ T6676] Register r10 information: non-paged memory [ 415.373079][ T6676] Register r11 information: 2-page vmalloc region starting at 0xdf9d0000 allocated at kernel_clone+0xc4/0x444 [ 415.373499][ T6676] Register r12 information: 2-page vmalloc region starting at 0xdf9d0000 allocated at kernel_clone+0xc4/0x444 [ 415.373904][ T6676] Process syz.1.744 (pid: 6676, stack limit = 0xdf9d0000) [ 415.374196][ T6676] Stack: (0xdf9d1cb8 to 0xdf9d2000) [ 415.374390][ T6676] 1ca0: 814689f8 00009000 [ 415.374657][ T6676] 1cc0: 8467d780 00000000 df9d1cf4 df9d1cd8 81468734 81468a04 00009000 805329dc [ 415.374921][ T6676] 1ce0: 850f4540 850f4540 df9d1d14 df9d1cf8 81468aec 814686e8 8467d780 00000000 [ 415.375202][ T6676] 1d00: 850f4540 00000000 df9d1d54 df9d1d18 81468c9c 81468a70 ffffffff 00000004 [ 415.375496][ T6676] 1d20: 82a20900 00000000 00000000 82bd2b24 8467d780 00000000 df9d1d90 8467d780 [ 415.375773][ T6676] 1d40: 00000000 82d29754 df9d1d8c df9d1d58 81457640 81468c34 40946400 00000000 [ 415.376054][ T6676] 1d60: df9d1d7c 20000140 8467d780 b5403587 40946400 00000001 00000005 84818000 [ 415.376317][ T6676] 1d80: df9d1e4c df9d1d90 81452e4c 81457544 35353238 00000000 00000000 00000000 [ 415.376602][ T6676] 1da0: 00000000 00009000 00000000 00000a1a 00000004 00000004 0800afa3 00000004 [ 415.376888][ T6676] 1dc0: 00000008 00005857 00000002 00000007 00000009 00000001 00000005 00000006 [ 415.377211][ T6676] 1de0: 00000501 00000000 00000004 00000002 0000000a 00000008 0000caa2 00001003 [ 415.377574][ T6676] 1e00: 20001e5b 02000003 00000e69 00000002 00000004 00004086 00000000 00000004 [ 415.377846][ T6676] 1e20: 00000000 3ec2e5ea 00000000 8655c080 8467d780 20000140 40946400 00000001 [ 415.378109][ T6676] 1e40: df9d1f14 df9d1e50 81454170 81452d84 00000000 3ec2e5ea 00000000 00000000 [ 415.378368][ T6676] 1e60: 82531804 df9d1ea4 0000005f 844370f0 00000064 8467d7b0 df9d1ee4 df9d1e88 [ 415.378646][ T6676] 1e80: 807eaa84 807e0d98 00000064 00000001 00000000 df9d1ea4 830ea010 834334c8 [ 415.379081][ T6676] 1ea0: 00006400 0000000b df9d1e98 00000000 00000000 3ec2e5ea 00000000 8655c080 [ 415.379422][ T6676] 1ec0: 40946400 20000140 20000140 8655c080 00000005 84818000 df9d1ef4 df9d1ee8 [ 415.379740][ T6676] 1ee0: 807eabb8 3ec2e5ea df9d1f14 00000000 8655c081 40946400 20000140 8655c080 [ 415.380018][ T6676] 1f00: 00000005 84818000 df9d1fa4 df9d1f18 805a2310 81453e28 ecac8b10 84818000 [ 415.380282][ T6676] 1f20: df9d1f3c df9d1f30 81b1b854 81b1b720 df9d1f54 df9d1f40 8025a6ac 8028e2e4 [ 415.380561][ T6676] 1f40: df9d1fb0 40000000 df9d1f84 df9d1f58 80220be0 8025a668 00000000 82a1c63c [ 415.380834][ T6676] 1f60: df9d1fb0 0013e9b0 ecac8b10 80220b34 00000000 3ec2e5ea df9d1fac 00000000 [ 415.381105][ T6676] 1f80: 00000000 00346450 00000036 8020029c 84818000 00000036 00000000 df9d1fa8 [ 415.381400][ T6676] 1fa0: 80200060 805a20d8 00000000 00000000 00000005 40946400 20000140 00000000 [ 415.381674][ T6676] 1fc0: 00000000 00000000 00346450 00000036 00346418 00000000 00000001 76f770dc [ 415.381936][ T6676] 1fe0: 76f76e88 76f76e78 00018ebc 00130810 60000010 00000005 00000000 00000000 [ 415.382225][ T6676] Call trace: [ 415.382435][ T6676] [<814689f8>] (subdev_8255_io) from [<81468734>] (subdev_8255_do_config+0x58/0x60) [ 415.382782][ T6676] r7:00000000 r6:8467d780 r5:00009000 r4:814689f8 [ 415.383001][ T6676] [<814686dc>] (subdev_8255_do_config) from [<81468aec>] (subdev_8255_io_init+0x88/0x98) [ 415.383313][ T6676] r4:850f4540 [ 415.383460][ T6676] [<81468a64>] (subdev_8255_io_init) from [<81468c9c>] (dev_8255_attach+0x74/0x138) [ 415.383782][ T6676] r7:00000000 r6:850f4540 r5:00000000 r4:8467d780 [ 415.383993][ T6676] [<81468c28>] (dev_8255_attach) from [<81457640>] (comedi_device_attach+0x108/0x244) [ 415.384326][ T6676] r10:82d29754 r9:00000000 r8:8467d780 r7:df9d1d90 r6:00000000 r5:8467d780 [ 415.384598][ T6676] r4:82bd2b24 [ 415.384731][ T6676] [<81457538>] (comedi_device_attach) from [<81452e4c>] (do_devconfig_ioctl+0xd4/0x21c) [ 415.385113][ T6676] r10:84818000 r9:00000005 r8:00000001 r7:40946400 r6:b5403587 r5:8467d780 [ 415.385387][ T6676] r4:20000140 [ 415.385532][ T6676] [<81452d78>] (do_devconfig_ioctl) from [<81454170>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 415.385853][ T6676] r8:00000001 r7:40946400 r6:20000140 r5:8467d780 r4:8655c080 [ 415.386072][ T6676] [<81453e1c>] (comedi_unlocked_ioctl) from [<805a2310>] (sys_ioctl+0x244/0xb5c) [ 415.386383][ T6676] r10:84818000 r9:00000005 r8:8655c080 r7:20000140 r6:40946400 r5:8655c081 [ 415.386738][ T6676] r4:00000000 [ 415.386936][ T6676] [<805a20cc>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 415.387238][ T6676] Exception stack(0xdf9d1fa8 to 0xdf9d1ff0) [ 415.387474][ T6676] 1fa0: 00000000 00000000 00000005 40946400 20000140 00000000 [ 415.387737][ T6676] 1fc0: 00000000 00000000 00346450 00000036 00346418 00000000 00000001 76f770dc [ 415.387989][ T6676] 1fe0: 76f76e88 76f76e78 00018ebc 00130810 [ 415.388189][ T6676] r10:00000036 r9:84818000 r8:8020029c r7:00000036 r6:00346450 r5:00000000 [ 415.388446][ T6676] r4:00000000 [ 415.388851][ T6676] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 415.390774][ T6676] ---[ end trace 0000000000000000 ]--- [ 415.473244][ T6676] Kernel panic - not syncing: Fatal exception [ 415.475483][ T6676] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:14:35 Registers: info registers vcpu 0 CPU#0 R00=201704b4 R01=7effffff R02=00000000 R03=b5403587 R04=ea519ee0 R05=201704a0 R06=b5003500 R07=00000000 R08=00000000 R09=00000002 R10=04000087 R11=ea519e7c R12=a11704b7 R13=ea519e00 R14=815ee824 R15=815ee97c PSR=60000113 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=00000000 R01=7effffff R02=00000001 R03=76c18c00 R04=858e8c80 R05=ebe1dfb0 R06=00000000 R07=00000001 R08=b5003500 R09=b5403587 R10=00000121 R11=ebe1df34 R12=f7c18c03 R13=ebe1def8 R14=80485f14 R15=80485f2c PSR=60000013 -ZC- A S svc32 s00=72656820 s01=2d2d2065 d00=2d2d206572656820 s02=00000000 s03=00000000 d01=0000000000000000 s04=ef0cee00 s05=ef0cee00 d02=ef0cee00ef0cee00 s06=08040200 s07=80402000 d03=8040200008040200 s08=00000c00 s09=c0200c03 d04=c0200c0300000c00 s10=08040201 s11=80402000 d05=8040200008040201 s12=08040201 s13=80402010 d06=8040201008040201 s14=08040201 s15=80402010 d07=8040201008040201 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000