last executing test programs: 15.763038353s ago: executing program 0 (id=1881): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@getnexthop={0x20, 0x76, 0xb0d, 0x0, 0x25dfdbfd, {0x3}, [@NHA_OIF={0x8}]}, 0x20}}, 0x0) 15.669274793s ago: executing program 0 (id=1882): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f0000000540)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b04, 0x0) 3.321570006s ago: executing program 1 (id=1908): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0xc03, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000080)={{0x1000, 0x7, 0x0, 0xd}, 'syz1\x00', 0x9}) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x51) ioctl$UI_DEV_CREATE(r0, 0x5501) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x72, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000500)={0x51, 0x1, 0x1d, {0x9e, 0xcac}, {0x8000, 0x4}, @ramp={0x11f, 0x6, {0x6, 0x5, 0x401, 0x1}}}) 3.200391069s ago: executing program 1 (id=1909): r0 = socket$nl_route(0x10, 0x3, 0x0) getrandom(&(0x7f0000000140)=""/267, 0xffffffa2, 0x3) r1 = syz_create_resource$binfmt(&(0x7f0000000100)='./file1\x00') r2 = openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) close(r2) execveat$binfmt(0xffffffffffffff9c, r1, 0x0, &(0x7f0000004780)={[], 0xf000}, 0x1000) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f00000003c0)='rpc_pipefs\x00', 0x1, 0x0) r3 = inotify_init1(0x800) inotify_add_watch(r3, &(0x7f0000005780)='./file0\x00', 0x9400002f) umount2(&(0x7f0000000000)='./file0\x00', 0x2) r4 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) recvfrom$llc(r4, 0x0, 0x0, 0x2, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_queued\x00', 0x275a, 0x0) write$cgroup_int(r5, 0x0, 0x0) sendfile(r4, r5, 0x0, 0xffffffff000) socket$nl_route(0x10, 0x3, 0x0) r6 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi2\x00', 0x1, 0x0) ioctl$TUNSETVNETLE(0xffffffffffffffff, 0x400454dc, &(0x7f0000000000)=0x1) ioctl$COMEDI_DEVCONFIG(r6, 0x40946400, &(0x7f0000000180)={'aio_iiro_16\x00', [0x100, 0x2, 0x40000040, 0xfffffffe, 0x10000007, 0x1, 0x7fff, 0x30000002, 0x8, 0x8, 0x0, 0x7, 0x1, 0x2, 0x29, 0x72f0, 0x6, 0x8, 0x9, 0x4000401, 0x4, 0x3, 0x4, 0xc, 0x1000, 0x6, 0x3, 0x0, 0x2, 0xfffffff7, 0x4]}) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x42200, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'tunl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newqdisc={0x4c, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0x0, {0x0, 0x0, 0x0, r7, {}, {0xffff, 0xffff}, {0x10}}, [@TCA_RATE={0x6, 0x5, {0xff, 0xc}}, @qdisc_kind_options=@q_mq={0x7}, @TCA_EGRESS_BLOCK={0x8, 0xe, 0x100}, @qdisc_kind_options=@q_mq={0x7}, @TCA_RATE={0x6, 0x5, {0x4, 0x45}}]}, 0x4c}}, 0x4008050) 1.299706898s ago: executing program 0 (id=1910): symlink(&(0x7f00000049c0)='.\x00', &(0x7f00000059c0)='./file0\x00') openat2$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0/../file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x9}, 0x18) 1.211803247s ago: executing program 0 (id=1911): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={@private0={0xfc, 0x0, '\x00', 0x9}, 0x54, r2}) 1.111465008s ago: executing program 0 (id=1912): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=@gettaction={0x48, 0x32, 0x400, 0x70bd2a, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}, @action_gd=@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0xc, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x9}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81f7}}, {0xc, 0x1f, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x400c004}, 0x24048840) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bond0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="5c000000100003040000fff30000ea0000000400", @ANYRES32=r1, @ANYBLOB="60bc010004a701003c00128009000100626f6e64000000002c"], 0x5c}, 0x1, 0x0, 0x0, 0x11}, 0x4000044) 1.021024278s ago: executing program 0 (id=1913): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f00000002c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, &(0x7f00000083c0)="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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)={0xd8, 0x0, 0xfffffffffffffff9, [{{0x0, 0x2, 0x2, 0x100, 0x3, 0x8, {0x6, 0x9, 0x4, 0x80000000000000fc, 0x3, 0x0, 0x7fffffff, 0x58, 0x4, 0x9000, 0x9, r2, r3, 0x1, 0x4}}, {0x20000000000000, 0x537, 0x2b, 0xf3, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x01\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f000000a3c0)="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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)={0x10, 0x0, 0x4000000000200}, 0x0, 0x0, 0x0, 0x0}) getdents(r4, &(0x7f0000000340)=""/151, 0x97) getdents64(r4, 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x30, 0x0, 0x8, [{0x1, 0x0, 0x1, 0xfffffe01, '['}]}, 0x0, 0x0, 0x0, 0x0}) 620.451302ms ago: executing program 1 (id=1914): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x70bd2a, 0x1, {}, [@ETHTOOL_A_COALESCE_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}, @ETHTOOL_A_COALESCE_USE_ADAPTIVE_TX={0x5, 0xc, 0x1}, @ETHTOOL_A_COALESCE_RX_USECS={0x8, 0x2, 0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0xc080}, 0x0) 462.778889ms ago: executing program 1 (id=1915): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd26, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_sfb={{0x8}, {0x2c, 0x2, @TCA_SFB_PARMS={0x28, 0x1, {0x8001, 0xfffffff9, 0x57, 0x1bc4, 0x1, 0x4, 0x5, 0x400, 0x36}}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4008094}, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) close(r4) socket(0x10, 0x803, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) r5 = socket$kcm(0x11, 0x3, 0x0) sendmsg$kcm(r5, &(0x7f0000002900)={&(0x7f0000000500)=@xdp={0x2c, 0x8, r3, 0x110}, 0x80, &(0x7f0000000140)=[{&(0x7f00000002c0)="da19cb49a4804d7745277d9452b6f6decc55609f", 0x14}], 0x1}, 0x4000880) 197.677418ms ago: executing program 1 (id=1916): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000240)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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&(0x7f00002bf000)='GPL\x00', 0x4, 0x436, &(0x7f0000000040)=""/183, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffc95}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000180)={r0, r1}) sendmmsg$inet(r2, &(0x7f0000001500)=[{{0x0, 0x100000019, &(0x7f0000000b00)=[{&(0x7f00000002c0)="89", 0x34000}, {0x0}], 0x2, &(0x7f0000000e40)=ANY=[], 0xd0}}, {{0x0, 0x0, 0x0}}], 0x2, 0x40) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000280), r3) 0s ago: executing program 1 (id=1917): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f0000000440)={'8255\x00', [0x100, 0x8, 0x3, 0x1, 0xe7, 0x80000008, 0x0, 0xa82, 0xff46, 0x7, 0xcf3, 0x9, 0x1d8, 0x2, 0x6, 0x101, 0x34, 0x1008b, 0x3, 0x2, 0x4, 0x80000001, 0x8, 0x2000007, 0xb, 0x10000003, 0x3c, 0x5, 0x1ff, 0x10003, 0xfffffff6]}) kernel console output (not intermixed with test programs): 01b08>] (show_stack+0x18/0x1c) [ 1664.467940][ T8497] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 1664.467958][ T8497] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1664.468037][ T8497] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1664.468111][ T8497] r7:00000cc0 r6:00000000 r5:851eb200 r4:82b18108 [ 1664.468131][ T8497] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1664.468185][ T8497] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 1664.468264][ T8497] r8:00000014 r7:00000cc0 r6:00000000 r5:00000000 r4:83001240 [ 1664.468285][ T8497] [<805542c8>] (should_failslab) from [<8052ddd4>] (__kmalloc_cache_noprof+0x54/0x2f4) [ 1664.468338][ T8497] [<8052dd80>] (__kmalloc_cache_noprof) from [<803219f4>] (__request_module+0xe8/0x2ec) [ 1664.468401][ T8497] r10:825373dc r9:82e34300 r8:82af4db8 r7:81726fc4 r6:851eb200 r5:00000002 [ 1664.468422][ T8497] r4:00000000 [ 1664.468438][ T8497] [<8032190c>] (__request_module) from [<81726fc4>] (ctrl_getfamily+0xc4/0x1bc) [ 1664.468503][ T8497] r3:00000010 r2:00000010 r1:824ec84c [ 1664.468530][ T8497] r8:eb401d28 r7:eb401cb8 r6:eb401c00 r5:852e6018 r4:00000000 [ 1664.468549][ T8497] [<81726f00>] (ctrl_getfamily) from [<817250e4>] (genl_family_rcv_msg_doit+0xf0/0x140) [ 1664.468607][ T8497] r6:861cb600 r5:85f12c00 r4:852e6010 [ 1664.468626][ T8497] [<81724ff4>] (genl_family_rcv_msg_doit) from [<81725928>] (genl_rcv_msg+0x240/0x3a8) [ 1664.468709][ T8497] r10:00000002 r9:82e34300 r8:861cb600 r7:eb401cb8 r6:00000001 r5:852e6000 [ 1664.468732][ T8497] r4:825373dc [ 1664.468752][ T8497] [<817256e8>] (genl_rcv_msg) from [<81724338>] (netlink_rcv_skb+0xc0/0x120) [ 1664.468823][ T8497] r10:8608a184 r9:82e34300 r8:861cb600 r7:852e6000 r6:817256e8 r5:861cb600 [ 1664.468845][ T8497] r4:00000000 [ 1664.468863][ T8497] [<81724278>] (netlink_rcv_skb) from [<81724ecc>] (genl_rcv+0x28/0x38) [ 1664.468927][ T8497] r7:83840280 r6:00000024 r5:8380fc64 r4:861cb600 [ 1664.468944][ T8497] [<81724ea4>] (genl_rcv) from [<81723b04>] (netlink_unicast+0x270/0x380) [ 1664.469000][ T8497] r5:8380fc64 r4:8380fc00 [ 1664.469018][ T8497] [<81723894>] (netlink_unicast) from [<81723ddc>] (netlink_sendmsg+0x1c8/0x444) [ 1664.469084][ T8497] r10:00000000 r9:00000000 r8:00000000 r7:8608a000 r6:00000024 r5:861cb600 [ 1664.469105][ T8497] r4:eb401e98 [ 1664.469121][ T8497] [<81723c14>] (netlink_sendmsg) from [<815ea510>] (__sock_sendmsg+0x44/0x78) [ 1664.469193][ T8497] r10:00000122 r9:86164680 r8:854e82c0 r7:76faede4 r6:854e82c0 r5:eb401e98 [ 1664.469215][ T8497] r4:00000000 [ 1664.469231][ T8497] [<815ea4cc>] (__sock_sendmsg) from [<815ed3b8>] (__sys_sendto+0x110/0x160) [ 1664.469286][ T8497] r7:76faede4 r6:86164681 r5:00000000 r4:00000000 [ 1664.469303][ T8497] [<815ed2a8>] (__sys_sendto) from [<815ed424>] (sys_sendto+0x1c/0x24) [ 1664.469363][ T8497] r9:851eb200 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76faede4 [ 1664.469383][ T8497] [<815ed408>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1664.469427][ T8497] Exception stack(0xeb401fa8 to 0xeb401ff0) [ 1664.469467][ T8497] 1fa0: 76faede4 0000000c 00000004 76faee78 00000024 00000000 [ 1664.469502][ T8497] 1fc0: 76faede4 0000000c 00000000 00000122 76faee9c 00000000 76faee78 76fb00dc [ 1664.469526][ T8497] 1fe0: 76faed78 76faed64 0010ba34 00112618 [ 1665.690452][ T8503] FAULT_INJECTION: forcing a failure. [ 1665.690452][ T8503] name failslab, interval 1, probability 0, space 0, times 0 [ 1665.757787][ T8503] CPU: 1 UID: 0 PID: 8503 Comm: syz.1.1095 Not tainted syzkaller #0 PREEMPT [ 1665.757938][ T8503] Hardware name: ARM-Versatile Express [ 1665.757966][ T8503] Call trace: [ 1665.758009][ T8503] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1665.758152][ T8503] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 1665.758175][ T8503] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1665.758227][ T8503] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1665.758282][ T8503] r7:00000cc0 r6:00000000 r5:846c4b00 r4:82b18108 [ 1665.758298][ T8503] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1665.758348][ T8503] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 1665.758403][ T8503] r8:eb4e9f3c r7:00000cc0 r6:00000000 r5:00000000 r4:830c4240 [ 1665.758420][ T8503] [<805542c8>] (should_failslab) from [<80531608>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 1665.758469][ T8503] [<805315b4>] (kmem_cache_alloc_noprof) from [<804e6e28>] (vm_area_dup+0x24/0x148) [ 1665.758533][ T8503] r10:eb4e9e3c r9:7f000000 r8:eb4e9f3c r7:76f00000 r6:76f00000 r5:8515bd80 [ 1665.758552][ T8503] r4:8515bd80 [ 1665.758567][ T8503] [<804e6e04>] (vm_area_dup) from [<805136c8>] (__split_vma+0x8c/0x434) [ 1665.758630][ T8503] r5:eb4e9e78 r4:8515bd80 [ 1665.758647][ T8503] [<8051363c>] (__split_vma) from [<80513ae4>] (vms_gather_munmap_vmas+0x74/0x4fc) [ 1665.758705][ T8503] r10:eb4e9e3c r9:7f000000 r8:eb4e9e48 r7:00000000 r6:76f00000 r5:eb4e9e78 [ 1665.758723][ T8503] r4:eb4e9f3c [ 1665.758740][ T8503] [<80513a70>] (vms_gather_munmap_vmas) from [<805167dc>] (do_vmi_align_munmap+0xfc/0x278) [ 1665.758802][ T8503] r10:eb4e9e3c r9:7f000000 r8:00002000 r7:00000000 r6:76f00000 r5:76f90000 [ 1665.758821][ T8503] r4:eb4e9f3c [ 1665.758839][ T8503] [<805166e0>] (do_vmi_align_munmap) from [<805169d8>] (do_vmi_munmap+0x80/0xfc) [ 1665.758899][ T8503] r10:0000005b r9:00090000 r8:76f00000 r7:00000001 r6:eb4e9f3c r5:85254f00 [ 1665.758917][ T8503] r4:76f90000 [ 1665.758932][ T8503] [<80516958>] (do_vmi_munmap) from [<80518860>] (__vm_munmap+0xc8/0x194) [ 1665.758986][ T8503] r8:8525500c r7:85254f00 r6:eb4e9f30 r5:76f00000 r4:00000000 [ 1665.759003][ T8503] [<80518798>] (__vm_munmap) from [<804fad28>] (sys_munmap+0x14/0x18) [ 1665.759062][ T8503] r9:846c4b00 r8:8020029c r7:0000005b r6:00100000 r5:00021000 r4:76e00000 [ 1665.759079][ T8503] [<804fad14>] (sys_munmap) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1665.759124][ T8503] Exception stack(0xeb4e9fa8 to 0xeb4e9ff0) [ 1665.759161][ T8503] 9fa0: 76e00000 00021000 76f00000 00090000 00000000 fff00000 [ 1665.759195][ T8503] 9fc0: 76e00000 00021000 00100000 0000005b 00310000 00001000 76f00000 001cd9c4 [ 1665.759220][ T8503] 9fe0: 00000000 76faecbc 00113e78 0013051c [ 1668.809234][ T8517] FAULT_INJECTION: forcing a failure. [ 1668.809234][ T8517] name failslab, interval 1, probability 0, space 0, times 0 [ 1668.817247][ T8517] CPU: 1 UID: 0 PID: 8517 Comm: syz.0.1101 Not tainted syzkaller #0 PREEMPT [ 1668.817394][ T8517] Hardware name: ARM-Versatile Express [ 1668.817423][ T8517] Call trace: [ 1668.817465][ T8517] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1668.817568][ T8517] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 1668.817586][ T8517] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1668.817652][ T8517] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1668.817742][ T8517] r7:00000000 r6:00000000 r5:83185780 r4:82b18108 [ 1668.817758][ T8517] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1668.817807][ T8517] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 1668.817862][ T8517] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:00000019 [ 1668.817881][ T8517] [<805542c8>] (should_failslab) from [<80532558>] (__kmalloc_noprof+0xa4/0x39c) [ 1668.817931][ T8517] [<805324b4>] (__kmalloc_noprof) from [<8081541c>] (tomoyo_encode2+0x64/0xec) [ 1668.817995][ T8517] r10:00000fff r9:83810800 r8:00000000 r7:836a4f68 r6:86164828 r5:84fdeffd [ 1668.818014][ T8517] r4:84fdefef [ 1668.818030][ T8517] [<808153b8>] (tomoyo_encode2) from [<808154c8>] (tomoyo_encode+0x24/0x30) [ 1668.818084][ T8517] r9:83810800 r8:00000000 r7:836a4f68 r6:86164828 r5:00001000 r4:84fdeff0 [ 1668.818100][ T8517] [<808154a4>] (tomoyo_encode) from [<80815554>] (tomoyo_realpath_from_path+0x80/0x16c) [ 1668.818191][ T8517] r5:00001000 r4:84fde000 [ 1668.818206][ T8517] [<808154d4>] (tomoyo_realpath_from_path) from [<808115d8>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1668.818268][ T8517] r10:00000000 r9:00000003 r8:86164800 r7:82187201 r6:81cda124 r5:00000004 [ 1668.818290][ T8517] r4:86164828 r3:828d1400 [ 1668.818305][ T8517] [<8081150c>] (tomoyo_path_number_perm) from [<80815f2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 1668.818364][ T8517] r10:83185780 r9:00000003 r8:86164800 r7:00000000 r6:00000000 r5:82187201 [ 1668.818382][ T8517] r4:86164800 [ 1668.818398][ T8517] [<80815f10>] (tomoyo_file_ioctl) from [<807c1824>] (security_file_ioctl+0x80/0x1d4) [ 1668.818443][ T8517] [<807c17a4>] (security_file_ioctl) from [<805a1914>] (sys_ioctl+0x4c/0xb5c) [ 1668.818498][ T8517] r7:00000000 r6:82187201 r5:86164801 r4:00000000 [ 1668.818514][ T8517] [<805a18c8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1668.818559][ T8517] Exception stack(0xebda1fa8 to 0xebda1ff0) [ 1668.818594][ T8517] 1fa0: 00000000 00000000 00000003 82187201 00000000 00000000 [ 1668.818629][ T8517] 1fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76f980dc [ 1668.818665][ T8517] 1fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 1668.818700][ T8517] r10:00000036 r9:83185780 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 1668.818719][ T8517] r4:00000000 [ 1668.867664][ T8517] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1674.690586][ T8539] FAULT_INJECTION: forcing a failure. [ 1674.690586][ T8539] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1674.691705][ T8539] CPU: 1 UID: 0 PID: 8539 Comm: syz.1.1110 Not tainted syzkaller #0 PREEMPT [ 1674.691807][ T8539] Hardware name: ARM-Versatile Express [ 1674.691821][ T8539] Call trace: [ 1674.691843][ T8539] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1674.691901][ T8539] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 1674.691910][ T8539] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1674.691935][ T8539] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1674.691962][ T8539] r7:200010c0 r6:00000000 r5:851eb200 r4:82b4f188 [ 1674.691970][ T8539] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1674.691995][ T8539] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 1674.692021][ T8539] r8:00008000 r7:200010c0 r6:ebea1e28 r5:00000000 r4:ebea1f20 [ 1674.692030][ T8539] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 1674.692075][ T8539] [<809d7b08>] (should_fail_usercopy) from [<815eb714>] (copy_msghdr_from_user+0x50/0x1e0) [ 1674.692135][ T8539] [<815eb6c4>] (copy_msghdr_from_user) from [<815eb91c>] (___sys_sendmsg+0x78/0xd0) [ 1674.692207][ T8539] r8:00008000 r7:00000000 r6:834b96c0 r5:ebea1f20 r4:ebea1e6c [ 1674.692225][ T8539] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 1674.692286][ T8539] r9:851eb200 r8:838a8780 r7:00008000 r6:200010c0 r5:838a8781 r4:00000003 [ 1674.692305][ T8539] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 1674.692363][ T8539] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 1674.692381][ T8539] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1674.692429][ T8539] Exception stack(0xebea1fa8 to 0xebea1ff0) [ 1674.692466][ T8539] 1fa0: 00000000 00000000 00000003 200010c0 00008000 00000000 [ 1674.692506][ T8539] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fb00dc [ 1674.692532][ T8539] 1fe0: 76fafe88 76fafe78 00018ebc 00130810 [ 1688.957410][ T8556] FAULT_INJECTION: forcing a failure. [ 1688.957410][ T8556] name failslab, interval 1, probability 0, space 0, times 0 [ 1688.960134][ T8556] CPU: 1 UID: 0 PID: 8556 Comm: syz.1.1116 Not tainted syzkaller #0 PREEMPT [ 1688.960241][ T8556] Hardware name: ARM-Versatile Express [ 1688.960269][ T8556] Call trace: [ 1688.960312][ T8556] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1688.960419][ T8556] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 1688.960439][ T8556] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1688.960493][ T8556] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1688.960554][ T8556] r7:8608d800 r6:00000000 r5:851eb200 r4:82b18108 [ 1688.960572][ T8556] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1688.960624][ T8556] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 1688.960689][ T8556] r8:851eb200 r7:8608d800 r6:00000cc0 r5:00000000 r4:830c4b40 [ 1688.960709][ T8556] [<805542c8>] (should_failslab) from [<805319c4>] (kmem_cache_alloc_lru_noprof+0x58/0x3c4) [ 1688.960762][ T8556] [<8053196c>] (kmem_cache_alloc_lru_noprof) from [<805a62ac>] (__d_alloc+0x30/0x218) [ 1688.960832][ T8556] r10:ebfd5f20 r9:825268c0 r8:82cd6538 r7:8608d800 r6:db5ba546 r5:ebfd5e60 [ 1688.960853][ T8556] r4:ebfd5e18 [ 1688.960870][ T8556] [<805a627c>] (__d_alloc) from [<805a9a60>] (d_alloc_parallel+0x60/0x4f0) [ 1688.960938][ T8556] r9:836a63b8 r8:82cd6538 r7:7117d4cc r6:db5ba546 r5:82cd6c48 r4:ebfd5e18 [ 1688.960958][ T8556] [<805a9a00>] (d_alloc_parallel) from [<8059d694>] (path_openat+0xb58/0x1214) [ 1688.961020][ T8556] r10:ebfd5f20 r9:83333e00 r8:ebfd5e58 r7:836a63b8 r6:85cde058 r5:00000000 [ 1688.961043][ T8556] r4:836a63b8 [ 1688.961060][ T8556] [<8059cb3c>] (path_openat) from [<8059de08>] (do_file_open+0xb8/0x150) [ 1688.961122][ T8556] r10:00000008 r9:851eb200 r8:00000001 r7:ffffff9c r6:ebfd5f20 r5:851eb200 [ 1688.961144][ T8556] r4:831d9900 [ 1688.961168][ T8556] [<8059dd50>] (do_file_open) from [<80582d18>] (do_sys_openat2+0x8c/0xf0) [ 1688.961234][ T8556] r8:8020029c r7:20000300 r6:ffffff9c r5:831d9900 r4:00000005 [ 1688.961253][ T8556] [<80582c8c>] (do_sys_openat2) from [<80583308>] (sys_creat+0x6c/0x90) [ 1688.961317][ T8556] r7:00000008 r6:0012f214 r5:00000000 r4:20000300 [ 1688.961337][ T8556] [<8058329c>] (sys_creat) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1688.961386][ T8556] Exception stack(0xebfd5fa8 to 0xebfd5ff0) [ 1688.961426][ T8556] 5fa0: 00000000 00000000 20000300 00000000 00000000 00000000 [ 1688.961463][ T8556] 5fc0: 00000000 00000000 0012f214 00000008 00346418 00000000 00000001 76f6e0dc [ 1688.961491][ T8556] 5fe0: 76f6de88 76f6de78 00018ebc 00130810 [ 1688.961516][ T8556] r5:00000000 r4:00000000 [ 1691.265466][ T8586] FAULT_INJECTION: forcing a failure. [ 1691.265466][ T8586] name failslab, interval 1, probability 0, space 0, times 0 [ 1691.265908][ T8586] CPU: 1 UID: 0 PID: 8586 Comm: syz.0.1129 Not tainted syzkaller #0 PREEMPT [ 1691.265998][ T8586] Hardware name: ARM-Versatile Express [ 1691.266026][ T8586] Call trace: [ 1691.266072][ T8586] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1691.266217][ T8586] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 1691.266239][ T8586] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1691.266290][ T8586] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1691.266396][ T8586] r7:00000820 r6:00000000 r5:8474a580 r4:82b18108 [ 1691.266418][ T8586] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1691.266502][ T8586] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 1691.266563][ T8586] r8:85b2d000 r7:00000820 r6:00000000 r5:00000000 r4:830c4180 [ 1691.266580][ T8586] [<805542c8>] (should_failslab) from [<80531608>] (kmem_cache_alloc_noprof+0x54/0x3b8) [ 1691.266628][ T8586] [<805315b4>] (kmem_cache_alloc_noprof) from [<817f3338>] (inet_bind2_bucket_create+0x24/0xe4) [ 1691.266720][ T8586] r10:82e39a00 r9:85a3d540 r8:85b2d000 r7:85a3d540 r6:83f22950 r5:838a5280 [ 1691.266745][ T8586] r4:838a5280 [ 1691.266762][ T8586] [<817f3314>] (inet_bind2_bucket_create) from [<817f514c>] (__inet_hash_connect+0x6a0/0x840) [ 1691.266829][ T8586] r9:85a3d540 r8:00000000 r7:0000ba2e r6:83f22950 r5:85b2d000 r4:838a5280 [ 1691.266846][ T8586] [<817f4aac>] (__inet_hash_connect) from [<817f53b4>] (inet_hash_connect+0xc8/0xec) [ 1691.266930][ T8586] r10:aa1414ac r9:85b2d340 r8:85b2d000 r7:e631bc90 r6:b64983be r5:85a3d540 [ 1691.266951][ T8586] r4:04012c0f [ 1691.266969][ T8586] [<817f52ec>] (inet_hash_connect) from [<8181e548>] (tcp_v4_connect+0x258/0x4ec) [ 1691.267039][ T8586] r8:85a3d7f8 r7:00000000 r6:ec0c5ef4 r5:8386b780 r4:85a3d540 [ 1691.267060][ T8586] [<8181e2f0>] (tcp_v4_connect) from [<81845848>] (__inet_stream_connect+0x80/0x3d4) [ 1691.267130][ T8586] r10:0000011b r9:8474a580 r8:8474a580 r7:00000002 r6:00000010 r5:836e76c0 [ 1691.267153][ T8586] r4:85a3d540 [ 1691.267172][ T8586] [<818457c8>] (__inet_stream_connect) from [<81845be4>] (inet_stream_connect+0x48/0x64) [ 1691.267244][ T8586] r10:0000011b r9:8474a580 r8:8020029c r7:00000002 r6:00000010 r5:ec0c5ef4 [ 1691.267265][ T8586] r4:836e76c0 [ 1691.267282][ T8586] [<81845b9c>] (inet_stream_connect) from [<815ecf54>] (__sys_connect_file+0x6c/0x78) [ 1691.267341][ T8586] r7:00000010 r6:ec0c5ef4 r5:00000000 r4:81845b9c [ 1691.267359][ T8586] [<815ecee8>] (__sys_connect_file) from [<815ed004>] (__sys_connect+0xa4/0xc8) [ 1691.267411][ T8586] r7:20000000 r6:00000010 r5:838a8781 r4:00000000 [ 1691.267428][ T8586] [<815ecf60>] (__sys_connect) from [<815ed038>] (sys_connect+0x10/0x14) [ 1691.267487][ T8586] r7:0000011b r6:0012f214 r5:00000000 r4:00000000 [ 1691.267507][ T8586] [<815ed028>] (sys_connect) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1691.267557][ T8586] Exception stack(0xec0c5fa8 to 0xec0c5ff0) [ 1691.267598][ T8586] 5fa0: 00000000 00000000 00000003 20000000 00000010 00000000 [ 1691.267636][ T8586] 5fc0: 00000000 00000000 0012f214 0000011b 003462d8 00000000 00000001 76f980dc [ 1691.267665][ T8586] 5fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 1705.298657][ T8605] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8605 comm=syz.1.1136 [ 1717.830822][ T8613] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1719.322243][ T8637] FAULT_INJECTION: forcing a failure. [ 1719.322243][ T8637] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1719.322605][ T8637] CPU: 0 UID: 0 PID: 8637 Comm: syz.1.1144 Not tainted syzkaller #0 PREEMPT [ 1719.322658][ T8637] Hardware name: ARM-Versatile Express [ 1719.322674][ T8637] Call trace: [ 1719.322707][ T8637] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1719.322764][ T8637] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 1719.322774][ T8637] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1719.322799][ T8637] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1719.322828][ T8637] r7:20000100 r6:00000000 r5:846c2580 r4:82b4f188 [ 1719.322836][ T8637] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1719.322861][ T8637] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 1719.322887][ T8637] r8:00000000 r7:20000100 r6:00000014 r5:00000000 r4:ec1f1f30 [ 1719.322894][ T8637] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 1719.322914][ T8637] [<809d7b08>] (should_fail_usercopy) from [<8090f6c8>] (_copy_from_iter+0x64/0x7c4) [ 1719.322996][ T8637] [<8090f664>] (_copy_from_iter) from [<819cec18>] (isotp_sendmsg+0x268/0x86c) [ 1719.323066][ T8637] r10:00000000 r9:866a8000 r8:ec1f1f20 r7:00000014 r6:00000000 r5:866aa000 [ 1719.323130][ T8637] r4:00000014 [ 1719.323191][ T8637] [<819ce9b0>] (isotp_sendmsg) from [<815ea510>] (__sock_sendmsg+0x44/0x78) [ 1719.323270][ T8637] r10:00000080 r9:00000000 r8:ec1f1dcc r7:00000000 r6:83686f40 r5:ec1f1f20 [ 1719.323315][ T8637] r4:00000000 [ 1719.323370][ T8637] [<815ea4cc>] (__sock_sendmsg) from [<815eb540>] (____sys_sendmsg+0x238/0x2c4) [ 1719.323554][ T8637] r7:00000000 r6:00000000 r5:83686f40 r4:ec1f1f20 [ 1719.323694][ T8637] [<815eb308>] (____sys_sendmsg) from [<815eb940>] (___sys_sendmsg+0x9c/0xd0) [ 1719.323851][ T8637] r10:00000128 r9:20000280 r8:00000080 r7:00000000 r6:83686f40 r5:ec1f1f20 [ 1719.323906][ T8637] r4:00000000 [ 1719.323933][ T8637] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 1719.324022][ T8637] r9:846c2580 r8:86343c00 r7:00000080 r6:20000280 r5:86343c01 r4:00000004 [ 1719.324048][ T8637] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 1719.324139][ T8637] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 1719.324290][ T8637] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1719.324360][ T8637] Exception stack(0xec1f1fa8 to 0xec1f1ff0) [ 1719.324434][ T8637] 1fa0: 00000000 00000000 00000004 20000280 00000080 00000000 [ 1719.324521][ T8637] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fb00dc [ 1719.324644][ T8637] 1fe0: 76fafe88 76fafe78 00018ebc 00130810 [ 1719.848337][ T8638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8638 comm=syz.0.1145 [ 1722.248928][ T8645] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1145'. [ 1727.217799][ T8647] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1731.308806][ T8670] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=8670 comm=syz.0.1150 [ 1732.237874][ T8672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=8672 comm=syz.0.1151 [ 1732.330155][ T8672] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1280 sclass=netlink_route_socket pid=8672 comm=syz.0.1151 [ 1738.041435][ T8674] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1742.068490][ T8695] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1154'. [ 1756.322025][ T8744] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 1773.677929][ T8771] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pid=8771 comm=syz.1.1161 [ 1809.644674][ T8826] FAULT_INJECTION: forcing a failure. [ 1809.644674][ T8826] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1809.645118][ T8826] CPU: 0 UID: 0 PID: 8826 Comm: syz.1.1181 Not tainted syzkaller #0 PREEMPT [ 1809.645210][ T8826] Hardware name: ARM-Versatile Express [ 1809.645243][ T8826] Call trace: [ 1809.645290][ T8826] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1809.645398][ T8826] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 1809.645436][ T8826] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1809.645501][ T8826] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1809.645980][ T8826] r7:20000600 r6:00000000 r5:85210c80 r4:82b4f188 [ 1809.646011][ T8826] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1809.646095][ T8826] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 1809.646193][ T8826] r8:040408d0 r7:20000600 r6:ec6c5e28 r5:00000000 r4:ec6c5f20 [ 1809.646215][ T8826] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 1809.646288][ T8826] [<809d7b08>] (should_fail_usercopy) from [<815eb714>] (copy_msghdr_from_user+0x50/0x1e0) [ 1809.646382][ T8826] [<815eb6c4>] (copy_msghdr_from_user) from [<815eb91c>] (___sys_sendmsg+0x78/0xd0) [ 1809.646532][ T8826] r8:040408d0 r7:00000000 r6:83686540 r5:ec6c5f20 r4:ec6c5e6c [ 1809.646579][ T8826] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 1809.646679][ T8826] r9:85210c80 r8:838a7380 r7:040408d0 r6:20000600 r5:838a7381 r4:00000004 [ 1809.646700][ T8826] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 1809.646760][ T8826] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 1809.646777][ T8826] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1809.646823][ T8826] Exception stack(0xec6c5fa8 to 0xec6c5ff0) [ 1809.646862][ T8826] 5fa0: 00000000 00000000 00000004 20000600 040408d0 00000000 [ 1809.646900][ T8826] 5fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fb00dc [ 1809.646928][ T8826] 5fe0: 76fafe88 76fafe78 00018ebc 00130810 [ 1809.678162][ T8822] FAULT_INJECTION: forcing a failure. [ 1809.678162][ T8822] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1809.837800][ T8822] CPU: 0 UID: 0 PID: 8822 Comm: syz.0.1179 Not tainted syzkaller #0 PREEMPT [ 1809.837944][ T8822] Hardware name: ARM-Versatile Express [ 1809.837970][ T8822] Call trace: [ 1809.838011][ T8822] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1809.838147][ T8822] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 1809.838173][ T8822] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1809.838221][ T8822] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1809.838273][ T8822] r7:851eec6c r6:00000000 r5:851ee400 r4:82b4f188 [ 1809.838288][ T8822] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1809.838339][ T8822] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 1809.838393][ T8822] r8:b5003587 r7:851eec6c r6:76f97b20 r5:ec645f58 r4:76f97b00 [ 1809.838409][ T8822] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 1809.838452][ T8822] [<809d7b08>] (should_fail_usercopy) from [<80269218>] (copy_siginfo_to_user+0x1c/0xa4) [ 1809.838501][ T8822] [<802691fc>] (copy_siginfo_to_user) from [<8022a85c>] (do_work_pending+0x340/0x4f0) [ 1809.838559][ T8822] r9:851ee400 r8:b5003587 r7:851eec6c r6:76f97b00 r5:ec645fb0 r4:851ee400 [ 1809.838577][ T8822] [<8022a51c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1809.838618][ T8822] Exception stack(0xec645fb0 to 0xec645ff8) [ 1809.838654][ T8822] 5fa0: 00000003 20000200 00004084 00000000 [ 1809.838686][ T8822] 5fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f980dc [ 1809.838714][ T8822] 5fe0: 76f97e88 76f97e78 00018ebc 0013080c 60000010 000006c5 [ 1809.838746][ T8822] r10:000000ad r9:851ee400 r8:00000000 r7:000000ad r6:0012f214 r5:00000000 [ 1809.838763][ T8822] r4:00000000 [ 1812.989074][ T8836] FAULT_INJECTION: forcing a failure. [ 1812.989074][ T8836] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1812.989388][ T8836] CPU: 0 UID: 0 PID: 8836 Comm: syz.0.1185 Not tainted syzkaller #0 PREEMPT [ 1812.989439][ T8836] Hardware name: ARM-Versatile Express [ 1812.989469][ T8836] Call trace: [ 1812.989518][ T8836] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1812.989634][ T8836] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 1812.989657][ T8836] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1812.989756][ T8836] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1812.989875][ T8836] r7:20000300 r6:00000000 r5:851df080 r4:82b4f188 [ 1812.989895][ T8836] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1812.990018][ T8836] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 1812.990247][ T8836] r8:00000000 r7:20000300 r6:00000014 r5:00000000 r4:ec859f30 [ 1812.990288][ T8836] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 1812.990402][ T8836] [<809d7b08>] (should_fail_usercopy) from [<8090f6c8>] (_copy_from_iter+0x64/0x7c4) [ 1812.990482][ T8836] [<8090f664>] (_copy_from_iter) from [<819cec18>] (isotp_sendmsg+0x268/0x86c) [ 1812.990557][ T8836] r10:00000000 r9:86218000 r8:ec859f20 r7:00000014 r6:00000000 r5:8621a000 [ 1812.990624][ T8836] r4:00000014 [ 1812.990633][ T8836] [<819ce9b0>] (isotp_sendmsg) from [<815ea510>] (__sock_sendmsg+0x44/0x78) [ 1812.990669][ T8836] r10:00008000 r9:00000000 r8:ec859dcc r7:00000000 r6:836ecf40 r5:ec859f20 [ 1812.990678][ T8836] r4:00000000 [ 1812.990686][ T8836] [<815ea4cc>] (__sock_sendmsg) from [<815eb540>] (____sys_sendmsg+0x238/0x2c4) [ 1812.990766][ T8836] r7:00000000 r6:00000000 r5:836ecf40 r4:ec859f20 [ 1812.990831][ T8836] [<815eb308>] (____sys_sendmsg) from [<815eb940>] (___sys_sendmsg+0x9c/0xd0) [ 1812.990945][ T8836] r10:00000128 r9:200010c0 r8:00008000 r7:00000000 r6:836ecf40 r5:ec859f20 [ 1812.991005][ T8836] r4:00000000 [ 1812.991015][ T8836] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 1812.991792][ T8836] r9:851df080 r8:838a7380 r7:00008000 r6:200010c0 r5:838a7381 r4:00000003 [ 1812.991860][ T8836] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 1812.992022][ T8836] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 1812.992084][ T8836] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1812.992157][ T8836] Exception stack(0xec859fa8 to 0xec859ff0) [ 1812.992221][ T8836] 9fa0: 00000000 00000000 00000003 200010c0 00008000 00000000 [ 1812.992293][ T8836] 9fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f980dc [ 1812.992401][ T8836] 9fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 1815.711001][ T8842] netlink: 76 bytes leftover after parsing attributes in process `syz.0.1188'. [ 1835.399926][ T8885] FAULT_INJECTION: forcing a failure. [ 1835.399926][ T8885] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1835.438292][ T8885] CPU: 1 UID: 0 PID: 8885 Comm: syz.0.1201 Not tainted syzkaller #0 PREEMPT [ 1835.438419][ T8885] Hardware name: ARM-Versatile Express [ 1835.438450][ T8885] Call trace: [ 1835.438493][ T8885] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 1835.438585][ T8885] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 1835.438600][ T8885] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 1835.438642][ T8885] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 1835.438689][ T8885] r7:20000280 r6:00000000 r5:851ee400 r4:82b4f188 [ 1835.438702][ T8885] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 1835.438742][ T8885] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 1835.438786][ T8885] r8:00000810 r7:20000280 r6:ec6c5e28 r5:00000000 r4:ec6c5f20 [ 1835.438799][ T8885] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 1835.438833][ T8885] [<809d7b08>] (should_fail_usercopy) from [<815eb714>] (copy_msghdr_from_user+0x50/0x1e0) [ 1835.438878][ T8885] [<815eb6c4>] (copy_msghdr_from_user) from [<815eb91c>] (___sys_sendmsg+0x78/0xd0) [ 1835.438932][ T8885] r8:00000810 r7:00000000 r6:854ec7c0 r5:ec6c5f20 r4:ec6c5e6c [ 1835.438946][ T8885] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 1835.438998][ T8885] r9:851ee400 r8:8631f980 r7:00000810 r6:20000280 r5:8631f981 r4:00000003 [ 1835.439012][ T8885] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 1835.439057][ T8885] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 1835.439070][ T8885] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1835.439113][ T8885] Exception stack(0xec6c5fa8 to 0xec6c5ff0) [ 1835.439143][ T8885] 5fa0: 00000000 00000000 00000003 20000280 00000810 00000000 [ 1835.439171][ T8885] 5fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f980dc [ 1835.439193][ T8885] 5fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 1843.972470][ T8911] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2304 sclass=netlink_tcpdiag_socket pid=8911 comm=syz.0.1207 [ 1853.027261][ T8228] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 1853.238468][ T8228] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1853.248856][ T8228] usb 1-1: not running at top speed; connect to a high speed hub [ 1853.260758][ T8228] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1853.299063][ T8228] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 1853.300176][ T8228] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1853.301167][ T8228] usb 1-1: Product: syz [ 1853.301863][ T8228] usb 1-1: Manufacturer: syz [ 1853.302569][ T8228] usb 1-1: SerialNumber: syz [ 1853.926306][ T8228] usb 1-1: USB disconnect, device number 26 [ 1874.148587][ T28] audit: type=1400 audit(2130.063:286): avc: denied { setattr } for pid=8992 comm="syz.1.1227" name="NETLINK" dev="sockfs" ino=14632 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1877.638770][ T9010] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1229'. [ 1892.891108][ T28] audit: type=1400 audit(2148.803:287): avc: denied { accept } for pid=9060 comm="syz.1.1242" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2015.758769][ T9248] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2573 sclass=netlink_route_socket pid=9248 comm=syz.0.1317 [ 2021.189394][ T28] audit: type=1400 audit(2277.103:288): avc: denied { create } for pid=9260 comm="syz.0.1322" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 2023.347049][ T28] audit: type=1400 audit(2279.253:289): avc: denied { read } for pid=9266 comm="syz.0.1323" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 2052.716131][ T9309] FAULT_INJECTION: forcing a failure. [ 2052.716131][ T9309] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2052.718328][ T9309] CPU: 1 UID: 0 PID: 9309 Comm: syz.0.1335 Not tainted syzkaller #0 PREEMPT [ 2052.718442][ T9309] Hardware name: ARM-Versatile Express [ 2052.718471][ T9309] Call trace: [ 2052.718514][ T9309] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2052.718624][ T9309] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2052.718645][ T9309] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2052.718709][ T9309] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2052.718769][ T9309] r7:20000500 r6:00000000 r5:851dbe80 r4:82b4f188 [ 2052.718785][ T9309] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2052.718860][ T9309] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2052.718920][ T9309] r8:00000000 r7:20000500 r6:00000014 r5:00000000 r4:ede15f30 [ 2052.718951][ T9309] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2052.719003][ T9309] [<809d7b08>] (should_fail_usercopy) from [<8090f6c8>] (_copy_from_iter+0x64/0x7c4) [ 2052.719060][ T9309] [<8090f664>] (_copy_from_iter) from [<819cec18>] (isotp_sendmsg+0x268/0x86c) [ 2052.719133][ T9309] r10:00000000 r9:87440000 r8:ede15f20 r7:00000014 r6:00000000 r5:87442000 [ 2052.719157][ T9309] r4:00000014 [ 2052.719176][ T9309] [<819ce9b0>] (isotp_sendmsg) from [<815ea510>] (__sock_sendmsg+0x44/0x78) [ 2052.719253][ T9309] r10:00000810 r9:00000000 r8:ede15dcc r7:00000000 r6:83686a40 r5:ede15f20 [ 2052.719276][ T9309] r4:00000000 [ 2052.719293][ T9309] [<815ea4cc>] (__sock_sendmsg) from [<815eb540>] (____sys_sendmsg+0x238/0x2c4) [ 2052.719360][ T9309] r7:00000000 r6:00000000 r5:83686a40 r4:ede15f20 [ 2052.719378][ T9309] [<815eb308>] (____sys_sendmsg) from [<815eb940>] (___sys_sendmsg+0x9c/0xd0) [ 2052.719480][ T9309] r10:00000128 r9:20000280 r8:00000810 r7:00000000 r6:83686a40 r5:ede15f20 [ 2052.719501][ T9309] r4:00000000 [ 2052.719542][ T9309] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 2052.719614][ T9309] r9:851dbe80 r8:850f5080 r7:00000810 r6:20000280 r5:850f5081 r4:00000003 [ 2052.719635][ T9309] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 2052.719703][ T9309] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 2052.719722][ T9309] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2052.719768][ T9309] Exception stack(0xede15fa8 to 0xede15ff0) [ 2052.719808][ T9309] 5fa0: 00000000 00000000 00000003 20000280 00000810 00000000 [ 2052.719844][ T9309] 5fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f980dc [ 2052.719871][ T9309] 5fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 2071.188968][ T9327] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=272 sclass=netlink_audit_socket pid=9327 comm=syz.0.1342 [ 2071.322194][ T28] audit: type=1400 audit(2327.233:290): avc: denied { read } for pid=9326 comm="syz.0.1342" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 2077.017204][ T8228] usb 1-1: new full-speed USB device number 27 using dummy_hcd [ 2077.231960][ T8228] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2077.235859][ T8228] usb 1-1: not running at top speed; connect to a high speed hub [ 2077.252525][ T8228] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2077.338935][ T8228] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 2077.339962][ T8228] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2077.340919][ T8228] usb 1-1: Product: syz [ 2077.341651][ T8228] usb 1-1: Manufacturer: syz [ 2077.342372][ T8228] usb 1-1: SerialNumber: syz [ 2077.807435][ T9343] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2077.818007][ T9343] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2077.968331][ T8228] usb 1-1: USB disconnect, device number 27 [ 2097.088653][ T28] audit: type=1400 audit(2353.003:291): avc: denied { listen } for pid=9369 comm="syz.0.1349" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2098.227682][ T28] audit: type=1400 audit(2354.133:292): avc: denied { create } for pid=9374 comm="syz.0.1351" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 2145.888905][ T9412] nvme_fabrics: missing parameter 'transport=%s' [ 2145.889319][ T9412] nvme_fabrics: missing parameter 'nqn=%s' [ 2146.077813][ T9412] nvme_fabrics: unknown parameter or missing value '#! ./file0 -}' in ctrl creation request [ 2154.563491][ T28] audit: type=1400 audit(2410.473:293): avc: denied { write } for pid=9427 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 [ 2154.827254][ T28] audit: type=1400 audit(2410.733:294): avc: denied { write } for pid=9430 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 [ 2179.581037][ T9453] FAULT_INJECTION: forcing a failure. [ 2179.581037][ T9453] name failslab, interval 1, probability 0, space 0, times 0 [ 2179.687147][ T9453] CPU: 0 UID: 0 PID: 9453 Comm: syz.0.1375 Not tainted syzkaller #0 PREEMPT [ 2179.687350][ T9453] Hardware name: ARM-Versatile Express [ 2179.687384][ T9453] Call trace: [ 2179.687427][ T9453] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2179.687531][ T9453] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2179.687552][ T9453] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2179.687606][ T9453] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2179.687659][ T9453] r7:00000000 r6:00000000 r5:83f98c80 r4:82b18108 [ 2179.687676][ T9453] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2179.687730][ T9453] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 2179.687788][ T9453] r8:00000000 r7:00000000 r6:830016c0 r5:00000c40 r4:00001000 [ 2179.687806][ T9453] [<805542c8>] (should_failslab) from [<80532558>] (__kmalloc_noprof+0xa4/0x39c) [ 2179.687854][ T9453] [<805324b4>] (__kmalloc_noprof) from [<80815510>] (tomoyo_realpath_from_path+0x3c/0x16c) [ 2179.687921][ T9453] r10:00000000 r9:830c0000 r8:00000000 r7:83424e58 r6:83333a28 r5:00001000 [ 2179.687942][ T9453] r4:00000000 [ 2179.687959][ T9453] [<808154d4>] (tomoyo_realpath_from_path) from [<808115d8>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2179.688021][ T9453] r10:00000000 r9:00000003 r8:83333a00 r7:00005451 r6:81cda124 r5:00000004 [ 2179.688048][ T9453] r4:83333a28 r3:828d1400 [ 2179.688064][ T9453] [<8081150c>] (tomoyo_path_number_perm) from [<80815f2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 2179.688125][ T9453] r10:83f98c80 r9:00000003 r8:83333a00 r7:00000000 r6:00000000 r5:00005451 [ 2179.688145][ T9453] r4:83333a00 [ 2179.688165][ T9453] [<80815f10>] (tomoyo_file_ioctl) from [<807c1824>] (security_file_ioctl+0x80/0x1d4) [ 2179.688231][ T9453] [<807c17a4>] (security_file_ioctl) from [<805a1914>] (sys_ioctl+0x4c/0xb5c) [ 2179.688292][ T9453] r7:00000000 r6:00005451 r5:83333a01 r4:00000000 [ 2179.688311][ T9453] [<805a18c8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2179.688361][ T9453] Exception stack(0xee449fa8 to 0xee449ff0) [ 2179.688402][ T9453] 9fa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 2179.688435][ T9453] 9fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76f980dc [ 2179.688461][ T9453] 9fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 2179.688495][ T9453] r10:00000036 r9:83f98c80 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 2179.688517][ T9453] r4:00000000 [ 2179.696372][ T9453] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2188.844443][ T9466] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=617 sclass=netlink_route_socket pid=9466 comm=syz.1.1380 [ 2188.968858][ T28] audit: type=1400 audit(2444.883:295): avc: denied { bind } for pid=9464 comm="syz.1.1380" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2190.349072][ T28] audit: type=1400 audit(2446.263:296): avc: denied { accept } for pid=9468 comm="syz.1.1381" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 2214.910592][ T28] audit: type=1400 audit(2470.823:297): avc: denied { write } for pid=9481 comm="syz.1.1386" path="socket:[16265]" dev="sockfs" ino=16265 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 2239.467265][ T8228] usb 2-1: new full-speed USB device number 28 using dummy_hcd [ 2239.719914][ T8228] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2239.799362][ T8228] usb 2-1: not running at top speed; connect to a high speed hub [ 2239.800659][ T8228] usb 2-1: too many configurations: 29, using maximum allowed: 8 [ 2239.832069][ T8228] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 2239.833245][ T8228] usb 2-1: can't read configurations, error -61 [ 2239.957241][ T8228] usb 2-1: new full-speed USB device number 29 using dummy_hcd [ 2240.281054][ T8228] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2240.289914][ T8228] usb 2-1: not running at top speed; connect to a high speed hub [ 2240.291041][ T8228] usb 2-1: too many configurations: 29, using maximum allowed: 8 [ 2240.358911][ T8228] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 2240.359949][ T8228] usb 2-1: can't read configurations, error -61 [ 2240.361658][ T8228] usb usb2-port1: attempt power cycle [ 2240.707324][ T8228] usb 2-1: new full-speed USB device number 30 using dummy_hcd [ 2240.868795][ T8228] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2240.927603][ T8228] usb 2-1: not running at top speed; connect to a high speed hub [ 2240.928769][ T8228] usb 2-1: too many configurations: 29, using maximum allowed: 8 [ 2241.028692][ T8228] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 2241.029694][ T8228] usb 2-1: can't read configurations, error -61 [ 2241.157373][ T8228] usb 2-1: new full-speed USB device number 31 using dummy_hcd [ 2241.269181][ T8228] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2241.290755][ T8228] usb 2-1: not running at top speed; connect to a high speed hub [ 2241.291932][ T8228] usb 2-1: too many configurations: 29, using maximum allowed: 8 [ 2241.341021][ T8228] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 2241.342023][ T8228] usb 2-1: can't read configurations, error -61 [ 2241.343935][ T8228] usb usb2-port1: unable to enumerate USB device [ 2252.707849][ T9537] FAULT_INJECTION: forcing a failure. [ 2252.707849][ T9537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2252.709031][ T9537] CPU: 1 UID: 0 PID: 9537 Comm: syz.0.1400 Tainted: G L syzkaller #0 PREEMPT [ 2252.709155][ T9537] Tainted: [L]=SOFTLOCKUP [ 2252.709171][ T9537] Hardware name: ARM-Versatile Express [ 2252.709185][ T9537] Call trace: [ 2252.709206][ T9537] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2252.709264][ T9537] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2252.709272][ T9537] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2252.709299][ T9537] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2252.709327][ T9537] r7:00000080 r6:00000000 r5:8520f080 r4:82b4f188 [ 2252.709335][ T9537] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2252.709360][ T9537] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2252.709386][ T9537] r8:b5403587 r7:00000080 r6:20000000 r5:df9e1e6c r4:00000080 [ 2252.709394][ T9537] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2252.709414][ T9537] [<809d7b08>] (should_fail_usercopy) from [<815eb600>] (move_addr_to_kernel+0x34/0xf8) [ 2252.709442][ T9537] [<815eb5cc>] (move_addr_to_kernel) from [<815eb85c>] (copy_msghdr_from_user+0x198/0x1e0) [ 2252.709473][ T9537] r7:20000140 r6:df9e1e28 r5:00000000 r4:df9e1f20 [ 2252.709481][ T9537] [<815eb6c4>] (copy_msghdr_from_user) from [<815eb91c>] (___sys_sendmsg+0x78/0xd0) [ 2252.709512][ T9537] r8:24000010 r7:00000000 r6:834b8cc0 r5:df9e1f20 r4:df9e1e6c [ 2252.709520][ T9537] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 2252.709558][ T9537] r9:8520f080 r8:850f5880 r7:24000010 r6:20000140 r5:850f5881 r4:00000003 [ 2252.709566][ T9537] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 2252.709593][ T9537] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 2252.709606][ T9537] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2252.709628][ T9537] Exception stack(0xdf9e1fa8 to 0xdf9e1ff0) [ 2252.709646][ T9537] 1fa0: 00000000 00000000 00000003 20000140 24000010 00000000 [ 2252.709661][ T9537] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f980dc [ 2252.709673][ T9537] 1fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 2274.327631][ T9556] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2274.367869][ T9564] FAULT_INJECTION: forcing a failure. [ 2274.367869][ T9564] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2274.368131][ T9564] CPU: 0 UID: 0 PID: 9564 Comm: syz.1.1405 Tainted: G L syzkaller #0 PREEMPT [ 2274.368190][ T9564] Tainted: [L]=SOFTLOCKUP [ 2274.368201][ T9564] Hardware name: ARM-Versatile Express [ 2274.368214][ T9564] Call trace: [ 2274.368235][ T9564] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2274.368295][ T9564] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2274.368306][ T9564] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2274.368362][ T9564] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2274.368517][ T9564] r7:76f4be78 r6:00000000 r5:846bd780 r4:82b4f188 [ 2274.368635][ T9564] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2274.370008][ T9564] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2274.370088][ T9564] r8:00000000 r7:76f4be78 r6:00000030 r5:00000000 r4:dfb61ea8 [ 2274.370216][ T9564] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2274.370305][ T9564] [<809d7b08>] (should_fail_usercopy) from [<8090ed94>] (_copy_to_iter+0x64/0x7b0) [ 2274.370396][ T9564] [<8090ed30>] (_copy_to_iter) from [<81607ac0>] (simple_copy_to_iter+0x2c/0x88) [ 2274.370502][ T9564] r10:00001000 r9:00000030 r8:00000000 r7:dfb61ea8 r6:00000000 r5:dfb61ea8 [ 2274.370540][ T9564] r4:00000030 [ 2274.370594][ T9564] [<81607a94>] (simple_copy_to_iter) from [<81607c9c>] (__skb_datagram_iter+0x64/0x3f4) [ 2274.370773][ T9564] r5:00000030 r4:00000030 [ 2274.370821][ T9564] [<81607c38>] (__skb_datagram_iter) from [<816086bc>] (skb_copy_datagram_iter+0x4c/0x128) [ 2274.370904][ T9564] r10:00001000 r9:00000030 r8:836ec540 r7:dfb61ea8 r6:00000000 r5:00000030 [ 2274.370927][ T9564] r4:831def00 [ 2274.370971][ T9564] [<81608670>] (skb_copy_datagram_iter) from [<81722244>] (netlink_recvmsg+0xbc/0x284) [ 2274.371226][ T9564] r9:00000030 r8:836ec540 r7:dfb61e98 r6:00000000 r5:831def00 r4:86469000 [ 2274.371280][ T9564] [<81722188>] (netlink_recvmsg) from [<815ea0e4>] (sock_recvmsg+0x50/0x78) [ 2274.371361][ T9564] r10:00000123 r9:850f5f00 r8:00000000 r7:00000000 r6:836ec540 r5:dfb61e98 [ 2274.371397][ T9564] r4:81722188 [ 2274.371435][ T9564] [<815ea094>] (sock_recvmsg) from [<815ed524>] (__sys_recvfrom+0xd0/0x158) [ 2274.371517][ T9564] r7:00000000 r6:850f5f01 r5:00000000 r4:00000000 [ 2274.371582][ T9564] [<815ed454>] (__sys_recvfrom) from [<815ed5f0>] (sys_recv+0x20/0x28) [ 2274.371660][ T9564] r9:846bd780 r8:8020029c r7:00000123 r6:00000000 r5:00000000 r4:00000000 [ 2274.371706][ T9564] [<815ed5d0>] (sys_recv) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2274.371786][ T9564] Exception stack(0xdfb61fa8 to 0xdfb61ff0) [ 2274.371866][ T9564] 1fa0: 00000000 00000000 00000005 76f4be78 00001000 00000000 [ 2274.371949][ T9564] 1fc0: 00000000 00000000 00000000 00000123 0000001c 00000000 76f4be78 0000001c [ 2274.371986][ T9564] 1fe0: 76f4bd78 76f4bd64 0010ba34 00112618 [ 2315.008526][ T28] audit: type=1400 audit(2570.923:298): avc: denied { bind } for pid=9629 comm="syz.0.1423" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 2321.127899][ T9643] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1428'. [ 2327.294867][ T28] audit: type=1400 audit(2583.203:299): avc: denied { create } for pid=9648 comm="syz.1.1430" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=appletalk_socket permissive=1 [ 2338.331132][ T9670] cgroup: fork rejected by pids controller in /syz0 [ 2341.419639][ T28] audit: type=1400 audit(2597.333:300): avc: denied { append } for pid=9699 comm="syz.0.1440" name="pfkey" dev="proc" ino=4026532805 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_net_t tclass=file permissive=1 [ 2344.239228][ T9706] FAULT_INJECTION: forcing a failure. [ 2344.239228][ T9706] name failslab, interval 1, probability 0, space 0, times 0 [ 2344.240065][ T9706] CPU: 1 UID: 0 PID: 9706 Comm: syz.0.1443 Tainted: G L syzkaller #0 PREEMPT [ 2344.240228][ T9706] Tainted: [L]=SOFTLOCKUP [ 2344.240256][ T9706] Hardware name: ARM-Versatile Express [ 2344.240285][ T9706] Call trace: [ 2344.240331][ T9706] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2344.240437][ T9706] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2344.240457][ T9706] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2344.240510][ T9706] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2344.240569][ T9706] r7:00000000 r6:00000000 r5:846bd780 r4:82b18108 [ 2344.240586][ T9706] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2344.240637][ T9706] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 2344.240697][ T9706] r8:00000000 r7:00000000 r6:83001240 r5:00000d40 r4:0000001c [ 2344.240751][ T9706] [<805542c8>] (should_failslab) from [<80532558>] (__kmalloc_noprof+0xa4/0x39c) [ 2344.240811][ T9706] [<805324b4>] (__kmalloc_noprof) from [<8081541c>] (tomoyo_encode2+0x64/0xec) [ 2344.240879][ T9706] r10:00000fff r9:830c0000 r8:00000000 r7:83424e58 r6:8631eaa8 r5:861f2ffc [ 2344.240901][ T9706] r4:861f2feb [ 2344.240917][ T9706] [<808153b8>] (tomoyo_encode2) from [<808154c8>] (tomoyo_encode+0x24/0x30) [ 2344.240977][ T9706] r9:830c0000 r8:00000000 r7:83424e58 r6:8631eaa8 r5:00001000 r4:861f2fec [ 2344.240996][ T9706] [<808154a4>] (tomoyo_encode) from [<80815554>] (tomoyo_realpath_from_path+0x80/0x16c) [ 2344.241047][ T9706] r5:00001000 r4:861f2000 [ 2344.241063][ T9706] [<808154d4>] (tomoyo_realpath_from_path) from [<808115d8>] (tomoyo_path_number_perm+0xcc/0x22c) [ 2344.241131][ T9706] r10:00000000 r9:00000003 r8:8631ea80 r7:00005451 r6:81cda124 r5:00000004 [ 2344.241154][ T9706] r4:8631eaa8 r3:828d1400 [ 2344.241171][ T9706] [<8081150c>] (tomoyo_path_number_perm) from [<80815f2c>] (tomoyo_file_ioctl+0x1c/0x20) [ 2344.241259][ T9706] r10:846bd780 r9:00000003 r8:8631ea80 r7:00000000 r6:00000000 r5:00005451 [ 2344.241284][ T9706] r4:8631ea80 [ 2344.241302][ T9706] [<80815f10>] (tomoyo_file_ioctl) from [<807c1824>] (security_file_ioctl+0x80/0x1d4) [ 2344.241356][ T9706] [<807c17a4>] (security_file_ioctl) from [<805a1914>] (sys_ioctl+0x4c/0xb5c) [ 2344.241415][ T9706] r7:00000000 r6:00005451 r5:8631ea81 r4:00000000 [ 2344.241432][ T9706] [<805a18c8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2344.241479][ T9706] Exception stack(0xe4479fa8 to 0xe4479ff0) [ 2344.241516][ T9706] 9fa0: 00000000 00000000 00000003 00005451 00000000 00000000 [ 2344.241550][ T9706] 9fc0: 00000000 00000000 0012f214 00000036 003462d8 00000000 00000001 76f980dc [ 2344.241578][ T9706] 9fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 2344.241644][ T9706] r10:00000036 r9:846bd780 r8:8020029c r7:00000036 r6:0012f214 r5:00000000 [ 2344.241670][ T9706] r4:00000000 [ 2344.241726][ T9706] ERROR: Out of memory at tomoyo_realpath_from_path. [ 2358.237673][ T9728] can: request_module (can-proto-4) failed. [ 2359.177926][ T9728] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=9728 comm=syz.1.1453 [ 2369.097388][ T28] audit: type=1400 audit(2625.003:301): avc: denied { setattr } for pid=9732 comm="syz.0.1454" name="XDP" dev="sockfs" ino=17719 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 2388.482179][ T9787] FAULT_INJECTION: forcing a failure. [ 2388.482179][ T9787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2388.482612][ T9787] CPU: 1 UID: 0 PID: 9787 Comm: syz.0.1476 Tainted: G L syzkaller #0 PREEMPT [ 2388.482715][ T9787] Tainted: [L]=SOFTLOCKUP [ 2388.482731][ T9787] Hardware name: ARM-Versatile Express [ 2388.482745][ T9787] Call trace: [ 2388.482769][ T9787] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2388.482827][ T9787] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2388.482836][ T9787] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2388.482862][ T9787] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2388.482891][ T9787] r7:0000000c r6:00000000 r5:851d9900 r4:82b4f188 [ 2388.482900][ T9787] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2388.482924][ T9787] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2388.482950][ T9787] r8:834b8a40 r7:0000000c r6:76f96de4 r5:ea9fdee4 r4:0000000c [ 2388.482958][ T9787] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2388.483030][ T9787] [<809d7b08>] (should_fail_usercopy) from [<815eb600>] (move_addr_to_kernel+0x34/0xf8) [ 2388.483084][ T9787] [<815eb5cc>] (move_addr_to_kernel) from [<815ed378>] (__sys_sendto+0xd0/0x160) [ 2388.483120][ T9787] r7:76f96de4 r6:8631ea81 r5:00000000 r4:00000000 [ 2388.483150][ T9787] [<815ed2a8>] (__sys_sendto) from [<815ed424>] (sys_sendto+0x1c/0x24) [ 2388.483213][ T9787] r9:851d9900 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f96de4 [ 2388.483258][ T9787] [<815ed408>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2388.483292][ T9787] Exception stack(0xea9fdfa8 to 0xea9fdff0) [ 2388.483362][ T9787] dfa0: 76f96de4 0000000c 00000003 76f96e78 00000020 00000000 [ 2388.483426][ T9787] dfc0: 76f96de4 0000000c 00000000 00000122 76f96e98 00000000 76f96e78 76f980dc [ 2388.483515][ T9787] dfe0: 76f96d78 76f96d64 0010ba34 00112618 [ 2394.999244][ T9799] FAULT_INJECTION: forcing a failure. [ 2394.999244][ T9799] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2394.999755][ T9799] CPU: 1 UID: 0 PID: 9799 Comm: syz.0.1481 Tainted: G L syzkaller #0 PREEMPT [ 2394.999830][ T9799] Tainted: [L]=SOFTLOCKUP [ 2394.999846][ T9799] Hardware name: ARM-Versatile Express [ 2394.999868][ T9799] Call trace: [ 2394.999905][ T9799] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2395.000050][ T9799] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2395.000072][ T9799] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2395.000242][ T9799] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2395.000370][ T9799] r7:00000000 r6:00000000 r5:83f98c80 r4:82b4f188 [ 2395.000453][ T9799] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2395.000545][ T9799] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2395.000659][ T9799] r8:76f97f08 r7:00000000 r6:00000000 r5:eaa85f68 r4:00000002 [ 2395.000701][ T9799] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2395.000763][ T9799] [<809d7b08>] (should_fail_usercopy) from [<805c57b8>] (simple_read_from_buffer+0x80/0x140) [ 2395.000867][ T9799] [<805c5738>] (simple_read_from_buffer) from [<8064c7fc>] (proc_fail_nth_read+0xb8/0x10c) [ 2395.000967][ T9799] r10:8064c744 r9:00000001 r8:00000002 r7:eaa85f68 r6:0000000f r5:76f97f08 [ 2395.001211][ T9799] r4:83f98c80 r3:eaa85e9f [ 2395.001316][ T9799] [<8064c744>] (proc_fail_nth_read) from [<80585e08>] (vfs_read+0xc0/0x328) [ 2395.001439][ T9799] r8:83f98c80 r7:eaa85f68 r6:76f97f08 r5:8631ed80 r4:0000000f [ 2395.001489][ T9799] [<80585d48>] (vfs_read) from [<80586a9c>] (ksys_read+0x74/0xec) [ 2395.001562][ T9799] r10:00000003 r9:83f98c80 r8:8020029c r7:00000000 r6:00000000 r5:8631ed80 [ 2395.001805][ T9799] r4:8631ed83 [ 2395.001835][ T9799] [<80586a28>] (ksys_read) from [<80586b24>] (sys_read+0x10/0x14) [ 2395.001950][ T9799] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2395.002033][ T9799] [<80586b14>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2395.002151][ T9799] Exception stack(0xeaa85fa8 to 0xeaa85ff0) [ 2395.002251][ T9799] 5fa0: 00000000 00000000 00000005 76f97f08 0000000f 00000000 [ 2395.002348][ T9799] 5fc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f980dc [ 2395.002377][ T9799] 5fe0: 76f97e58 76f97e44 0010ba34 00112618 [ 2395.987485][ T9052] usb 1-1: new low-speed USB device number 28 using dummy_hcd [ 2396.250825][ T9052] usb 1-1: unable to get BOS descriptor or descriptor too short [ 2396.324541][ T9052] usb 1-1: config 1 has an invalid descriptor of length 255, skipping remainder of the config [ 2396.324920][ T9052] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2396.325053][ T9052] usb 1-1: too many endpoints for config 1 interface 0 altsetting 143: 241, using maximum allowed: 30 [ 2396.325141][ T9052] usb 1-1: config 1 interface 0 altsetting 143 has 0 endpoint descriptors, different from the interface descriptor's value: 241 [ 2396.325188][ T9052] usb 1-1: config 1 interface 0 has no altsetting 0 [ 2396.475222][ T9052] usb 1-1: string descriptor 0 read error: -22 [ 2396.475698][ T9052] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2396.475770][ T9052] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2397.762253][ T9052] usb 1-1: USB disconnect, device number 28 [ 2402.702542][ T28] audit: type=1400 audit(2658.613:302): avc: denied { ioctl } for pid=9828 comm="syz.0.1488" path="socket:[16926]" dev="sockfs" ino=16926 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 2404.139799][ T28] audit: type=1400 audit(2660.053:303): avc: denied { setopt } for pid=9828 comm="syz.0.1488" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_crypto_socket permissive=1 [ 2408.777934][ T28] audit: type=1400 audit(2664.693:304): avc: denied { read } for pid=9848 comm="syz.0.1493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2410.667602][ T28] audit: type=1400 audit(2666.573:305): avc: denied { connect } for pid=9848 comm="syz.0.1493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2412.517449][ T28] audit: type=1400 audit(2668.423:306): avc: denied { shutdown } for pid=9848 comm="syz.0.1493" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2417.949268][ T28] audit: type=1400 audit(2673.863:307): avc: denied { getopt } for pid=9867 comm="syz.0.1497" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 2445.828450][ T9896] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2445.830683][ T9906] FAULT_INJECTION: forcing a failure. [ 2445.830683][ T9906] name failslab, interval 1, probability 0, space 0, times 0 [ 2445.837316][ T9906] CPU: 1 UID: 0 PID: 9906 Comm: syz.0.1507 Tainted: G L syzkaller #0 PREEMPT [ 2445.837464][ T9906] Tainted: [L]=SOFTLOCKUP [ 2445.837485][ T9906] Hardware name: ARM-Versatile Express [ 2445.837511][ T9906] Call trace: [ 2445.837555][ T9906] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2445.837669][ T9906] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2445.837694][ T9906] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2445.837751][ T9906] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2445.837807][ T9906] r7:00000000 r6:00000000 r5:851d9900 r4:82b18108 [ 2445.837824][ T9906] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2445.837875][ T9906] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 2445.837942][ T9906] r8:00000cc0 r7:00000000 r6:00000cc0 r5:00000000 r4:830e4c00 [ 2445.838025][ T9906] [<805542c8>] (should_failslab) from [<80531d88>] (kmem_cache_alloc_node_noprof+0x58/0x3c8) [ 2445.838091][ T9906] [<80531d30>] (kmem_cache_alloc_node_noprof) from [<815fc2a8>] (__alloc_skb+0x74/0x2c0) [ 2445.838210][ T9906] r10:00000100 r9:815fc458 r8:00000cc0 r7:00000000 r6:830e4c00 r5:ffffffff [ 2445.838235][ T9906] r4:ddde4708 [ 2445.838253][ T9906] [<815fc234>] (__alloc_skb) from [<817240c8>] (netlink_ack+0x70/0x220) [ 2445.838361][ T9906] r9:00000000 r8:00000000 r7:85880900 r6:852e78c0 r5:85880900 r4:00000014 [ 2445.838385][ T9906] [<81724058>] (netlink_ack) from [<81724364>] (netlink_rcv_skb+0xec/0x120) [ 2445.838449][ T9906] r10:85b4b584 r9:82e34300 r8:85880900 r7:852e78c0 r6:817256e8 r5:85880900 [ 2445.838468][ T9906] r4:00000000 [ 2445.838482][ T9906] [<81724278>] (netlink_rcv_skb) from [<81724ecc>] (genl_rcv+0x28/0x38) [ 2445.838544][ T9906] r7:83840280 r6:0000001c r5:8380fc64 r4:85880900 [ 2445.838563][ T9906] [<81724ea4>] (genl_rcv) from [<81723b04>] (netlink_unicast+0x270/0x380) [ 2445.838616][ T9906] r5:8380fc64 r4:8380fc00 [ 2445.838633][ T9906] [<81723894>] (netlink_unicast) from [<81723ddc>] (netlink_sendmsg+0x1c8/0x444) [ 2445.838703][ T9906] r10:00000000 r9:00000000 r8:00000000 r7:85b4b400 r6:0000001c r5:85880900 [ 2445.838727][ T9906] r4:eadd5e98 [ 2445.838745][ T9906] [<81723c14>] (netlink_sendmsg) from [<815ea510>] (__sock_sendmsg+0x44/0x78) [ 2445.838824][ T9906] r10:00000122 r9:8631f700 r8:854eecc0 r7:76f33de4 r6:854eecc0 r5:eadd5e98 [ 2445.838849][ T9906] r4:00000000 [ 2445.838867][ T9906] [<815ea4cc>] (__sock_sendmsg) from [<815ed3b8>] (__sys_sendto+0x110/0x160) [ 2445.838928][ T9906] r7:76f33de4 r6:8631f701 r5:00000000 r4:00000000 [ 2445.838946][ T9906] [<815ed2a8>] (__sys_sendto) from [<815ed424>] (sys_sendto+0x1c/0x24) [ 2445.839002][ T9906] r9:851d9900 r8:8020029c r7:00000122 r6:00000000 r5:0000000c r4:76f33de4 [ 2445.839020][ T9906] [<815ed408>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2445.839063][ T9906] Exception stack(0xeadd5fa8 to 0xeadd5ff0) [ 2445.839107][ T9906] 5fa0: 76f33de4 0000000c 00000005 76f33e78 0000001c 00000000 [ 2445.839147][ T9906] 5fc0: 76f33de4 0000000c 00000000 00000122 76f33e94 00000000 76f33e78 76f350dc [ 2445.839188][ T9906] 5fe0: 76f33d78 76f33d64 0010ba34 00112618 [ 2454.047548][ T9928] FAULT_INJECTION: forcing a failure. [ 2454.047548][ T9928] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2454.047987][ T9928] CPU: 0 UID: 0 PID: 9928 Comm: syz.0.1513 Tainted: G L syzkaller #0 PREEMPT [ 2454.048059][ T9928] Tainted: [L]=SOFTLOCKUP [ 2454.048073][ T9928] Hardware name: ARM-Versatile Express [ 2454.048097][ T9928] Call trace: [ 2454.048170][ T9928] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2454.048277][ T9928] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 2454.048291][ T9928] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2454.048348][ T9928] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2454.048397][ T9928] r7:00000000 r6:00000000 r5:840fa580 r4:82b4f188 [ 2454.048410][ T9928] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2454.048450][ T9928] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2454.048493][ T9928] r8:003462d8 r7:00000000 r6:00000001 r5:840fadec r4:76f97b80 [ 2454.048520][ T9928] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2454.048558][ T9928] [<809d7b08>] (should_fail_usercopy) from [<8022a154>] (setup_sigframe+0xe4/0x1c8) [ 2454.048607][ T9928] [<8022a070>] (setup_sigframe) from [<8022a7f0>] (do_work_pending+0x2d4/0x4f0) [ 2454.048660][ T9928] r10:00000128 r9:b5403587 r8:00000000 r7:840fadec r6:76f97b80 r5:ead3dfb0 [ 2454.048675][ T9928] r4:840fa580 [ 2454.048687][ T9928] [<8022a51c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 2454.048729][ T9928] Exception stack(0xead3dfb0 to 0xead3dff8) [ 2454.048758][ T9928] dfa0: fffffffc 20000680 04008000 00000000 [ 2454.048784][ T9928] dfc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f980dc [ 2454.048809][ T9928] dfe0: 76f97e88 76f97e78 00018ebc 00130810 60000010 00000003 [ 2454.048837][ T9928] r10:00000128 r9:840fa580 r8:8020029c r7:00000128 r6:0012f214 r5:00000000 [ 2454.048851][ T9928] r4:00000000 [ 2463.178184][ T9944] FAULT_INJECTION: forcing a failure. [ 2463.178184][ T9944] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2463.178728][ T9944] CPU: 0 UID: 0 PID: 9944 Comm: syz.0.1520 Tainted: G L syzkaller #0 PREEMPT [ 2463.178834][ T9944] Tainted: [L]=SOFTLOCKUP [ 2463.178857][ T9944] Hardware name: ARM-Versatile Express [ 2463.178887][ T9944] Call trace: [ 2463.178932][ T9944] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2463.179144][ T9944] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 2463.179284][ T9944] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2463.179366][ T9944] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2463.179426][ T9944] r7:00000001 r6:00000000 r5:851e4b00 r4:82b1815c [ 2463.179493][ T9944] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2463.179573][ T9944] [<809d78cc>] (should_fail_ex) from [<805543c4>] (should_fail_alloc_page+0x68/0x74) [ 2463.179642][ T9944] r8:eb31db0c r7:00000001 r6:00000000 r5:00440dc2 r4:eb31db18 [ 2463.179698][ T9944] [<8055435c>] (should_fail_alloc_page) from [<80519fac>] (prepare_alloc_pages+0xf8/0x1b4) [ 2463.179757][ T9944] [<80519eb4>] (prepare_alloc_pages) from [<80523078>] (__alloc_frozen_pages_noprof+0xb0/0x161c) [ 2463.179932][ T9944] r10:00000000 r9:851e4b00 r8:860836c0 r7:20000000 r6:00440dc2 r5:00000000 [ 2463.180139][ T9944] r4:85284b40 [ 2463.180169][ T9944] [<80522fc8>] (__alloc_frozen_pages_noprof) from [<805245f4>] (__alloc_pages_noprof+0x10/0x60) [ 2463.180262][ T9944] r10:00000000 r9:85284b40 r8:860836c0 r7:20000000 r6:8632f280 r5:85284b40 [ 2463.180331][ T9944] r4:85284b40 [ 2463.180355][ T9944] [<805245e4>] (__alloc_pages_noprof) from [<804e93a4>] (pte_alloc_one+0x28/0x108) [ 2463.180500][ T9944] [<804e937c>] (pte_alloc_one) from [<804eb28c>] (__pte_alloc+0x2c/0x128) [ 2463.180615][ T9944] r5:8625e800 r4:85284b40 [ 2463.180637][ T9944] [<804eb260>] (__pte_alloc) from [<804eec74>] (do_anonymous_page+0x334/0x648) [ 2463.180757][ T9944] r5:851e4b00 r4:eb31dc38 [ 2463.180873][ T9944] [<804ee940>] (do_anonymous_page) from [<804f18f8>] (handle_mm_fault+0x5bc/0x6b8) [ 2463.181008][ T9944] r10:00000000 r9:85284b40 r8:860836c0 r7:eb31dd58 r6:20000000 r5:851e4b00 [ 2463.181033][ T9944] r4:00000214 [ 2463.181071][ T9944] [<804f133c>] (handle_mm_fault) from [<80232fb0>] (do_page_fault+0xf0/0x4d0) [ 2463.181244][ T9944] r10:00000007 r9:85284b40 r8:00000214 r7:20000000 r6:00000206 r5:20000100 [ 2463.181292][ T9944] r4:eb31dd58 [ 2463.181355][ T9944] [<80232ec0>] (do_page_fault) from [<802334b0>] (do_translation_fault+0x120/0x128) [ 2463.181491][ T9944] r10:00000128 r9:851e4b00 r8:80233390 r7:eb31dd58 r6:20000100 r5:00000206 [ 2463.181584][ T9944] r4:82a1c740 [ 2463.181640][ T9944] [<80233390>] (do_translation_fault) from [<8023355c>] (do_DataAbort+0x38/0xac) [ 2463.181799][ T9944] r9:851e4b00 r8:80233390 r7:eb31dd58 r6:20000100 r5:00000206 r4:82a1c740 [ 2463.181828][ T9944] [<80233524>] (do_DataAbort) from [<80200b2c>] (__dabt_svc+0x4c/0x80) [ 2463.181915][ T9944] Exception stack(0xeb31dd58 to 0xeb31dda0) [ 2463.182002][ T9944] dd40: eb31ddd8 20000100 [ 2463.182059][ T9944] dd60: fffffffc 00000000 eb31df20 00000000 eb31de28 20000100 b5403587 20000100 [ 2463.182099][ T9944] dd80: 00000128 eb31de1c 00000004 eb31ddac 815eb750 81ae3418 00000013 ffffffff [ 2463.182344][ T9944] r8:b5403587 r7:eb31dd8c r6:ffffffff r5:00000013 r4:81ae3418 [ 2463.182425][ T9944] [<815eb6c4>] (copy_msghdr_from_user) from [<815eb91c>] (___sys_sendmsg+0x78/0xd0) [ 2463.182534][ T9944] r8:00000000 r7:00000000 r6:8368af40 r5:eb31df20 r4:eb31de6c [ 2463.182574][ T9944] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 2463.182709][ T9944] r9:851e4b00 r8:8631ec80 r7:00000000 r6:20000100 r5:8631ec81 r4:00000005 [ 2463.182732][ T9944] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 2463.182865][ T9944] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 2463.182911][ T9944] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2463.182991][ T9944] Exception stack(0xeb31dfa8 to 0xeb31dff0) [ 2463.183055][ T9944] dfa0: 00000000 00000000 00000005 20000100 00000000 00000000 [ 2463.183124][ T9944] dfc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f980dc [ 2463.183158][ T9944] dfe0: 76f97e88 76f97e78 00018ebc 00130810 [ 2466.337586][ T28] audit: type=1400 audit(2722.243:308): avc: denied { listen } for pid=9950 comm="syz.0.1523" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 2466.619454][ T9951] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5134 sclass=netlink_route_socket pid=9951 comm=syz.0.1523 [ 2483.407350][ T7666] usb 2-1: new high-speed USB device number 32 using dummy_hcd [ 2483.567345][ T7666] usb 2-1: Using ep0 maxpacket: 32 [ 2483.740890][ T7666] usb 2-1: unable to get BOS descriptor or descriptor too short [ 2483.988947][ T7666] usb 2-1: New USB device found, idVendor=1430, idProduct=474b, bcdDevice= 0.40 [ 2483.989294][ T7666] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2483.989621][ T7666] usb 2-1: Product: syz [ 2483.989669][ T7666] usb 2-1: Manufacturer: syz [ 2483.989711][ T7666] usb 2-1: SerialNumber: syz [ 2484.303250][ T7666] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 2484.303747][ T7666] usb 2-1: MIDIStreaming interface descriptor not found [ 2484.899859][ T8228] usb 2-1: USB disconnect, device number 32 [ 2504.425471][T10020] FAULT_INJECTION: forcing a failure. [ 2504.425471][T10020] name failslab, interval 1, probability 0, space 0, times 0 [ 2504.434622][T10020] CPU: 1 UID: 0 PID: 10020 Comm: syz.0.1537 Tainted: G L syzkaller #0 PREEMPT [ 2504.434773][T10020] Tainted: [L]=SOFTLOCKUP [ 2504.434788][T10020] Hardware name: ARM-Versatile Express [ 2504.434801][T10020] Call trace: [ 2504.434824][T10020] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2504.434889][T10020] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2504.434899][T10020] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2504.434924][T10020] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2504.434958][T10020] r7:840fcb00 r6:00000000 r5:840fcb00 r4:82b18108 [ 2504.434978][T10020] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2504.435036][T10020] [<809d78cc>] (should_fail_ex) from [<80554334>] (should_failslab+0x6c/0x94) [ 2504.435085][T10020] r8:ffffffff r7:840fcb00 r6:83001240 r5:00100cc0 r4:00000016 [ 2504.435094][T10020] [<805542c8>] (should_failslab) from [<80532cac>] (__kvmalloc_node_noprof+0xa0/0x57c) [ 2504.435120][T10020] [<80532c0c>] (__kvmalloc_node_noprof) from [<804c2e78>] (vmemdup_user+0x2c/0x168) [ 2504.435154][T10020] r10:00000001 r9:20000080 r8:00000003 r7:20000080 r6:00001000 r5:00000016 [ 2504.435163][T10020] r4:00000016 [ 2504.435171][T10020] [<804c2e4c>] (vmemdup_user) from [<805c290c>] (path_setxattrat+0x124/0x1bc) [ 2504.435208][T10020] r9:20000080 r8:00000003 r7:00000000 r6:00001000 r5:00000016 r4:00000015 [ 2504.435217][T10020] [<805c27e8>] (path_setxattrat) from [<805c2ba4>] (sys_fsetxattr+0x30/0x38) [ 2504.435249][T10020] r10:000000e4 r9:840fcb00 r8:8020029c r7:000000e4 r6:0012f214 r5:00000000 [ 2504.435258][T10020] r4:00000001 [ 2504.435265][T10020] [<805c2b74>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2504.435310][T10020] Exception stack(0xeb4f9fa8 to 0xeb4f9ff0) [ 2504.435344][T10020] 9fa0: 00000001 00000000 00000003 20000040 20000080 00000016 [ 2504.435361][T10020] 9fc0: 00000001 00000000 0012f214 000000e4 003462d8 00000000 00000001 76f980dc [ 2504.435373][T10020] 9fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 2520.451037][T10041] SELinux: syz.0.1543 (10041) wrote to user. This is no longer supported. [ 2533.960044][T10047] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=10047 comm=syz.1.1545 [ 2539.953987][ T28] audit: type=1400 audit(2795.863:309): avc: denied { write } for pid=10057 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 [ 2540.616278][ T28] audit: type=1400 audit(2796.523:310): avc: denied { write } for pid=10061 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 [ 2585.667973][T10102] nci: __nci_request: wait_for_completion_interruptible_timeout failed 0 [ 2629.569210][ T28] audit: type=1400 audit(2885.483:311): avc: denied { read } for pid=10171 comm="syz.0.1573" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 2657.582413][ T28] audit: type=1326 audit(2913.493:312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10207 comm="syz.0.1584" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 2658.139321][ T28] audit: type=1326 audit(2914.053:313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10207 comm="syz.0.1584" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 2659.099153][ T28] audit: type=1326 audit(2915.013:314): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10207 comm="syz.0.1584" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 2659.807074][ T28] audit: type=1326 audit(2915.713:315): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10207 comm="syz.0.1584" exe="/syz-executor" sig=9 arch=40000028 syscall=240 compat=0 ip=0x130810 code=0x0 [ 2670.882455][T10226] FAULT_INJECTION: forcing a failure. [ 2670.882455][T10226] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2670.977687][T10226] CPU: 1 UID: 0 PID: 10226 Comm: syz.1.1588 Tainted: G L syzkaller #0 PREEMPT [ 2670.977854][T10226] Tainted: [L]=SOFTLOCKUP [ 2670.977875][T10226] Hardware name: ARM-Versatile Express [ 2670.977902][T10226] Call trace: [ 2670.977945][T10226] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2670.978054][T10226] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 2670.978075][T10226] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2670.978165][T10226] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2670.978225][T10226] r7:00000000 r6:00000000 r5:833a6400 r4:82b4f188 [ 2670.978243][T10226] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2670.978297][T10226] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2670.978353][T10226] r8:ec49deb8 r7:00000000 r6:76faff08 r5:00000001 r4:00000001 [ 2670.978371][T10226] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2670.978419][T10226] [<809d7b08>] (should_fail_usercopy) from [<8091835c>] (kstrtouint_from_user+0x54/0x13c) [ 2670.978472][T10226] [<80918308>] (kstrtouint_from_user) from [<8064db00>] (proc_fail_nth_write+0x40/0xf4) [ 2670.978539][T10226] r8:8064dac0 r7:ec49df68 r6:76faff08 r5:8631f000 r4:00000001 [ 2670.978559][T10226] [<8064dac0>] (proc_fail_nth_write) from [<805866ac>] (vfs_write+0xd4/0x450) [ 2670.978621][T10226] r5:8631f000 r4:00000001 [ 2670.978638][T10226] [<805865d8>] (vfs_write) from [<80586b9c>] (ksys_write+0x74/0xec) [ 2670.978715][T10226] r10:00000004 r9:833a6400 r8:8020029c r7:00000000 r6:00000002 r5:8631f000 [ 2670.978739][T10226] r4:8631f003 [ 2670.978756][T10226] [<80586b28>] (ksys_write) from [<80586c24>] (sys_write+0x10/0x14) [ 2670.978817][T10226] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 2670.978836][T10226] [<80586c14>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2670.978887][T10226] Exception stack(0xec49dfa8 to 0xec49dff0) [ 2670.978926][T10226] dfa0: 00000000 00000000 00000004 76faff08 00000001 00000000 [ 2670.978959][T10226] dfc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76fb00dc [ 2670.978987][T10226] dfe0: 76fafe58 76fafe44 0010ba34 00112618 [ 2674.009578][T10230] FAULT_INJECTION: forcing a failure. [ 2674.009578][T10230] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2674.009832][T10230] CPU: 1 UID: 0 PID: 10230 Comm: syz.1.1590 Tainted: G L syzkaller #0 PREEMPT [ 2674.009899][T10230] Tainted: [L]=SOFTLOCKUP [ 2674.009909][T10230] Hardware name: ARM-Versatile Express [ 2674.009925][T10230] Call trace: [ 2674.009948][T10230] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2674.010007][T10230] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2674.010017][T10230] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2674.010043][T10230] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2674.010072][T10230] r7:20000080 r6:00000000 r5:833a6400 r4:82b4f188 [ 2674.010089][T10230] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2674.010159][T10230] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2674.010195][T10230] r8:00000003 r7:20000080 r6:00001000 r5:861e1640 r4:00000016 [ 2674.010204][T10230] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2674.010225][T10230] [<809d7b08>] (should_fail_usercopy) from [<804c2e90>] (vmemdup_user+0x44/0x168) [ 2674.010252][T10230] [<804c2e4c>] (vmemdup_user) from [<805c290c>] (path_setxattrat+0x124/0x1bc) [ 2674.010287][T10230] r9:20000080 r8:00000003 r7:00000000 r6:00001000 r5:00000016 r4:00000015 [ 2674.010418][T10230] [<805c27e8>] (path_setxattrat) from [<805c2ba4>] (sys_fsetxattr+0x30/0x38) [ 2674.010694][T10230] r10:000000e4 r9:833a6400 r8:8020029c r7:000000e4 r6:0012f214 r5:00000000 [ 2674.011646][T10230] r4:00000001 [ 2674.012560][T10230] [<805c2b74>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2674.013319][T10230] Exception stack(0xec49dfa8 to 0xec49dff0) [ 2674.013361][T10230] dfa0: 00000001 00000000 00000003 20000040 20000080 00000016 [ 2674.013395][T10230] dfc0: 00000001 00000000 0012f214 000000e4 003462d8 00000000 00000001 76fb00dc [ 2674.015636][T10230] dfe0: 76fafe88 76fafe78 00018ebc 00130810 [ 2686.557499][ T28] audit: type=1400 audit(2942.463:316): avc: denied { getopt } for pid=10237 comm="syz.1.1593" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2714.068399][T10268] FAULT_INJECTION: forcing a failure. [ 2714.068399][T10268] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2714.068799][T10268] CPU: 1 UID: 0 PID: 10268 Comm: syz.1.1605 Tainted: G L syzkaller #0 PREEMPT [ 2714.068887][T10268] Tainted: [L]=SOFTLOCKUP [ 2714.068903][T10268] Hardware name: ARM-Versatile Express [ 2714.068923][T10268] Call trace: [ 2714.068959][T10268] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2714.069050][T10268] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2714.069117][T10268] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2714.069168][T10268] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2714.069368][T10268] r7:00000000 r6:00000000 r5:83972580 r4:82b4f188 [ 2714.069448][T10268] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2714.069514][T10268] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2714.069561][T10268] r8:ecf25eb8 r7:00000000 r6:76faff08 r5:00000001 r4:00000001 [ 2714.069635][T10268] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2714.069695][T10268] [<809d7b08>] (should_fail_usercopy) from [<8091835c>] (kstrtouint_from_user+0x54/0x13c) [ 2714.069740][T10268] [<80918308>] (kstrtouint_from_user) from [<8064db00>] (proc_fail_nth_write+0x40/0xf4) [ 2714.069867][T10268] r8:8064dac0 r7:ecf25f68 r6:76faff08 r5:8631ff80 r4:00000001 [ 2714.069933][T10268] [<8064dac0>] (proc_fail_nth_write) from [<805866ac>] (vfs_write+0xd4/0x450) [ 2714.069986][T10268] r5:8631ff80 r4:00000001 [ 2714.070024][T10268] [<805865d8>] (vfs_write) from [<80586b9c>] (ksys_write+0x74/0xec) [ 2714.070104][T10268] r10:00000004 r9:83972580 r8:8020029c r7:00000000 r6:00000002 r5:8631ff80 [ 2714.070227][T10268] r4:8631ff83 [ 2714.070258][T10268] [<80586b28>] (ksys_write) from [<80586c24>] (sys_write+0x10/0x14) [ 2714.070334][T10268] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 2714.070371][T10268] [<80586c14>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2714.070460][T10268] Exception stack(0xecf25fa8 to 0xecf25ff0) [ 2714.070559][T10268] 5fa0: 00000000 00000000 00000004 76faff08 00000001 00000000 [ 2714.070655][T10268] 5fc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76fb00dc [ 2714.070690][T10268] 5fe0: 76fafe58 76fafe44 0010ba34 00112618 [ 2718.729439][T10278] FAULT_INJECTION: forcing a failure. [ 2718.729439][T10278] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2718.745771][T10278] CPU: 0 UID: 0 PID: 10278 Comm: syz.0.1610 Tainted: G L syzkaller #0 PREEMPT [ 2718.745924][T10278] Tainted: [L]=SOFTLOCKUP [ 2718.745945][T10278] Hardware name: ARM-Versatile Express [ 2718.745975][T10278] Call trace: [ 2718.746018][T10278] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2718.746165][T10278] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2718.746191][T10278] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2718.746248][T10278] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2718.746310][T10278] r7:00000000 r6:00000000 r5:85212580 r4:82b4f188 [ 2718.746328][T10278] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2718.746384][T10278] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2718.746440][T10278] r8:76f97f08 r7:00000000 r6:00000000 r5:ed37df68 r4:00000002 [ 2718.746458][T10278] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2718.746557][T10278] [<809d7b08>] (should_fail_usercopy) from [<805c57b8>] (simple_read_from_buffer+0x80/0x140) [ 2718.746617][T10278] [<805c5738>] (simple_read_from_buffer) from [<8064c7fc>] (proc_fail_nth_read+0xb8/0x10c) [ 2718.746715][T10278] r10:8064c744 r9:00000001 r8:00000002 r7:ed37df68 r6:0000000f r5:76f97f08 [ 2718.746741][T10278] r4:85212580 r3:ed37de9f [ 2718.746760][T10278] [<8064c744>] (proc_fail_nth_read) from [<80585e08>] (vfs_read+0xc0/0x328) [ 2718.746831][T10278] r8:85212580 r7:ed37df68 r6:76f97f08 r5:8631c700 r4:0000000f [ 2718.746852][T10278] [<80585d48>] (vfs_read) from [<80586a9c>] (ksys_read+0x74/0xec) [ 2718.746919][T10278] r10:00000003 r9:85212580 r8:8020029c r7:00000000 r6:00000000 r5:8631c700 [ 2718.746942][T10278] r4:8631c703 [ 2718.746960][T10278] [<80586a28>] (ksys_read) from [<80586b24>] (sys_read+0x10/0x14) [ 2718.747092][T10278] r7:00000003 r6:00000000 r5:00000000 r4:00000000 [ 2718.747111][T10278] [<80586b14>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2718.747176][T10278] Exception stack(0xed37dfa8 to 0xed37dff0) [ 2718.747218][T10278] dfa0: 00000000 00000000 00000005 76f97f08 0000000f 00000000 [ 2718.747251][T10278] dfc0: 00000000 00000000 00000000 00000003 003462d8 00000000 00000001 76f980dc [ 2718.747278][T10278] dfe0: 76f97e58 76f97e44 0010ba34 00112618 [ 2748.430239][T10330] FAULT_INJECTION: forcing a failure. [ 2748.430239][T10330] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2748.430776][T10330] CPU: 1 UID: 0 PID: 10330 Comm: syz.0.1627 Tainted: G L syzkaller #0 PREEMPT [ 2748.430858][T10330] Tainted: [L]=SOFTLOCKUP [ 2748.430878][T10330] Hardware name: ARM-Versatile Express [ 2748.430918][T10330] Call trace: [ 2748.430967][T10330] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2748.431072][T10330] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2748.431094][T10330] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2748.431144][T10330] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2748.431203][T10330] r7:200002c0 r6:00000000 r5:83396400 r4:82b4f188 [ 2748.431230][T10330] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2748.431302][T10330] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2748.431376][T10330] r8:00004000 r7:200002c0 r6:edb61e28 r5:00000000 r4:edb61f20 [ 2748.431414][T10330] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2748.431463][T10330] [<809d7b08>] (should_fail_usercopy) from [<815eb714>] (copy_msghdr_from_user+0x50/0x1e0) [ 2748.431519][T10330] [<815eb6c4>] (copy_msghdr_from_user) from [<815eb91c>] (___sys_sendmsg+0x78/0xd0) [ 2748.431621][T10330] r8:00004000 r7:00000000 r6:85499440 r5:edb61f20 r4:edb61e6c [ 2748.431660][T10330] [<815eb8a4>] (___sys_sendmsg) from [<815eda90>] (__sys_sendmsg+0x8c/0xe0) [ 2748.431760][T10330] r9:83396400 r8:8631f700 r7:00004000 r6:200002c0 r5:8631f701 r4:00000003 [ 2748.431783][T10330] [<815eda04>] (__sys_sendmsg) from [<815edaf8>] (sys_sendmsg+0x14/0x18) [ 2748.431840][T10330] r8:8020029c r7:00000128 r6:0012f214 r5:00000000 r4:00000000 [ 2748.431857][T10330] [<815edae4>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2748.431903][T10330] Exception stack(0xedb61fa8 to 0xedb61ff0) [ 2748.431940][T10330] 1fa0: 00000000 00000000 00000003 200002c0 00004000 00000000 [ 2748.431971][T10330] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76f980dc [ 2748.432041][T10330] 1fe0: 76f97e88 76f97e78 00018ebc 00130810 [ 2752.137465][T10079] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2752.287195][T10079] usb 1-1: Using ep0 maxpacket: 8 [ 2752.402761][T10079] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2752.403179][T10079] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2752.571661][T10079] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2752.572044][T10079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2752.572435][T10079] usb 1-1: Product: 㬼ู⃂㝬⡘ⳮ㪆ู뵻쁧㠖ꎖ밿栮嘺效㈡๋貢೛洰酨效㼳ᢞ媚띷㏅⪾鳫⦢擕묤鸝⠐故튻픉䷖䎙䱛싏㇍甔昮◂⹋∊ꣲᦳ赎伂돩鏢݈뿾鎡獨中ᨬﰳ힡၉ꈆ킆᳾踠鹃ᮀ돫囱鷕笐㓼薴{ [ 2752.572515][T10079] usb 1-1: Manufacturer: ⠁ [ 2752.572545][T10079] usb 1-1: SerialNumber: Н [ 2752.700170][T10336] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2752.735410][T10336] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2753.973316][T10079] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 2753.979641][T10079] usb 1-1: USB disconnect, device number 29 [ 2759.001704][ T28] audit: type=1400 audit(3014.913:317): avc: denied { nlmsg_write } for pid=10367 comm="syz.1.1636" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 2766.677491][ T7666] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 2766.877106][ T7666] usb 2-1: Using ep0 maxpacket: 8 [ 2766.984543][ T7666] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2766.985701][ T7666] usb 2-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2767.049769][ T7666] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2767.050950][ T7666] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2767.054293][ T7666] usb 2-1: Product: 㬼ู⃂㝬⡘ⳮ㪆ู뵻쁧㠖ꎖ밿栮嘺效㈡๋貢೛洰酨效㼳ᢞ媚띷㏅⪾鳫⦢擕묤鸝⠐故튻픉䷖䎙䱛싏㇍甔昮◂⹋∊ꣲᦳ赎伂돩鏢݈뿾鎡獨中ᨬﰳ힡၉ꈆ킆᳾踠鹃ᮀ돫囱鷕笐㓼薴{ [ 2767.058238][ T7666] usb 2-1: Manufacturer: ⠁ [ 2767.060610][ T7666] usb 2-1: SerialNumber: Н [ 2767.071905][T10382] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2767.072605][T10382] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 2767.439673][ T7666] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 2767.451617][ T7666] usb 2-1: USB disconnect, device number 33 [ 2770.767111][T10079] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 2770.927103][T10079] usb 1-1: Using ep0 maxpacket: 8 [ 2771.020785][T10079] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 16 [ 2771.021008][T10079] usb 1-1: config 1 interface 0 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2771.120556][T10079] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 2771.120924][T10079] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2771.120989][T10079] usb 1-1: Product: 㬼ู⃂㝬⡘ⳮ㪆ู뵻쁧㠖ꎖ밿栮嘺效㈡๋貢೛洰酨效㼳ᢞ媚띷㏅⪾鳫⦢擕묤鸝⠐故튻픉䷖䎙䱛싏㇍甔昮◂⹋∊ꣲᦳ赎伂돩鏢݈뿾鎡獨中ᨬﰳ힡၉ꈆ킆᳾踠鹃ᮀ돫囱鷕笐㓼薴{ [ 2771.121030][T10079] usb 1-1: Manufacturer: ⠁ [ 2771.121060][T10079] usb 1-1: SerialNumber: Н [ 2771.199022][T10416] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2771.207869][T10416] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2771.442032][T10079] cdc_ether 1-1:1.0: probe with driver cdc_ether failed with error -22 [ 2771.463501][T10079] usb 1-1: USB disconnect, device number 30 [ 2775.091261][T10436] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 2781.389275][ T28] audit: type=1400 audit(3037.303:318): avc: denied { ioctl } for pid=10455 comm="syz.1.1651" path="socket:[18779]" dev="sockfs" ino=18779 ioctlcmd=0x8912 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2784.039151][T10458] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 2791.228900][ T28] audit: type=1400 audit(3047.143:319): avc: denied { create } for pid=10478 comm="syz.1.1656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 2791.920497][ T28] audit: type=1400 audit(3047.833:320): avc: denied { ioctl } for pid=10478 comm="syz.1.1656" path="socket:[18802]" dev="sockfs" ino=18802 ioctlcmd=0x586d scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 2802.470074][T10518] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10518 comm=syz.0.1666 [ 2804.768741][T10520] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1666'. [ 2820.017703][T10537] FAULT_INJECTION: forcing a failure. [ 2820.017703][T10537] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2820.018161][T10537] CPU: 1 UID: 0 PID: 10537 Comm: syz.1.1671 Tainted: G L syzkaller #0 PREEMPT [ 2820.018254][T10537] Tainted: [L]=SOFTLOCKUP [ 2820.018272][T10537] Hardware name: ARM-Versatile Express [ 2820.018293][T10537] Call trace: [ 2820.018355][T10537] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2820.018513][T10537] r7:60000013 r6:60000013 r5:8231e550 r4:00000000 [ 2820.018573][T10537] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2820.018663][T10537] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2820.018713][T10537] r7:00000000 r6:00000000 r5:8520be80 r4:82b4f188 [ 2820.018785][T10537] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2820.018879][T10537] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2820.019007][T10537] r8:ee0e5eb8 r7:00000000 r6:76faff08 r5:00000001 r4:00000001 [ 2820.019084][T10537] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2820.019202][T10537] [<809d7b08>] (should_fail_usercopy) from [<8091835c>] (kstrtouint_from_user+0x54/0x13c) [ 2820.019351][T10537] [<80918308>] (kstrtouint_from_user) from [<8064db00>] (proc_fail_nth_write+0x40/0xf4) [ 2820.019415][T10537] r8:8064dac0 r7:ee0e5f68 r6:76faff08 r5:8631c480 r4:00000001 [ 2820.019430][T10537] [<8064dac0>] (proc_fail_nth_write) from [<805866ac>] (vfs_write+0xd4/0x450) [ 2820.019521][T10537] r5:8631c480 r4:00000001 [ 2820.019553][T10537] [<805865d8>] (vfs_write) from [<80586b9c>] (ksys_write+0x74/0xec) [ 2820.019686][T10537] r10:00000004 r9:8520be80 r8:8020029c r7:00000000 r6:00000002 r5:8631c480 [ 2820.019769][T10537] r4:8631c483 [ 2820.019874][T10537] [<80586b28>] (ksys_write) from [<80586c24>] (sys_write+0x10/0x14) [ 2820.019928][T10537] r7:00000004 r6:00000000 r5:00000000 r4:00000000 [ 2820.019944][T10537] [<80586c14>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2820.020002][T10537] Exception stack(0xee0e5fa8 to 0xee0e5ff0) [ 2820.020089][T10537] 5fa0: 00000000 00000000 00000004 76faff08 00000001 00000000 [ 2820.020215][T10537] 5fc0: 00000000 00000000 00000000 00000004 003462d8 00000000 00000001 76fb00dc [ 2820.020237][T10537] 5fe0: 76fafe58 76fafe44 0010ba34 00112618 [ 2822.381411][ T28] audit: type=1400 audit(3078.293:321): avc: denied { map } for pid=10539 comm="syz.1.1672" path="socket:[18867]" dev="sockfs" ino=18867 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tcp_socket permissive=1 [ 2823.288816][ T28] audit: type=1400 audit(3079.203:322): avc: denied { ioctl } for pid=10539 comm="syz.1.1672" path="socket:[19753]" dev="sockfs" ino=19753 ioctlcmd=0x8946 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 2833.337545][T10580] FAULT_INJECTION: forcing a failure. [ 2833.337545][T10580] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2833.337832][T10580] CPU: 1 UID: 0 PID: 10580 Comm: syz.1.1682 Tainted: G L syzkaller #0 PREEMPT [ 2833.337905][T10580] Tainted: [L]=SOFTLOCKUP [ 2833.337915][T10580] Hardware name: ARM-Versatile Express [ 2833.337928][T10580] Call trace: [ 2833.337951][T10580] [<80201a14>] (dump_backtrace) from [<80201b08>] (show_stack+0x18/0x1c) [ 2833.338012][T10580] r7:60000113 r6:60000113 r5:8231e550 r4:00000000 [ 2833.338022][T10580] [<80201af0>] (show_stack) from [<8021e384>] (dump_stack_lvl+0x5c/0x70) [ 2833.338092][T10580] [<8021e328>] (dump_stack_lvl) from [<8021e3b0>] (dump_stack+0x18/0x1c) [ 2833.338178][T10580] r7:b5403587 r6:00000000 r5:83398000 r4:82b4f188 [ 2833.338227][T10580] [<8021e398>] (dump_stack) from [<809d7a8c>] (should_fail_ex+0x1c0/0x224) [ 2833.338303][T10580] [<809d78cc>] (should_fail_ex) from [<809d7b04>] (should_fail+0x14/0x18) [ 2833.338495][T10580] r8:003462d8 r7:b5403587 r6:00000000 r5:8339886c r4:76fafc68 [ 2833.338549][T10580] [<809d7af0>] (should_fail) from [<809d7b24>] (should_fail_usercopy+0x1c/0x20) [ 2833.338636][T10580] [<809d7b08>] (should_fail_usercopy) from [<8022a024>] (preserve_vfp_context+0x7c/0xc8) [ 2833.338696][T10580] [<80229fa8>] (preserve_vfp_context) from [<8022a22c>] (setup_sigframe+0x1bc/0x1c8) [ 2833.338785][T10580] r5:8339886c r4:76fafb80 [ 2833.338858][T10580] [<8022a070>] (setup_sigframe) from [<8022a7f0>] (do_work_pending+0x2d4/0x4f0) [ 2833.338947][T10580] r10:00000128 r9:b5403587 r8:00000000 r7:8339886c r6:76fafb80 r5:ee261fb0 [ 2833.338957][T10580] r4:83398000 [ 2833.338965][T10580] [<8022a51c>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 2833.339071][T10580] Exception stack(0xee261fb0 to 0xee261ff8) [ 2833.339150][T10580] 1fa0: fffffffc 20000680 04008000 00000000 [ 2833.339217][T10580] 1fc0: 00000000 00000000 0012f214 00000128 003462d8 00000000 00000001 76fb00dc [ 2833.339243][T10580] 1fe0: 76fafe88 76fafe78 00018ebc 00130810 60000010 00000003 [ 2833.339329][T10580] r10:00000128 r9:83398000 r8:8020029c r7:00000128 r6:0012f214 r5:00000000 [ 2833.339381][T10580] r4:00000000 [ 2860.103946][ T8732] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2860.119647][ T8732] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2860.133865][ T8732] bond0 (unregistering): Released all slaves [ 2860.231698][ T8732] hsr_slave_0: left promiscuous mode [ 2860.239082][ T8732] hsr_slave_1: left promiscuous mode [ 2860.924764][ T28] audit: type=1400 audit(3116.833:323): avc: denied { write } for pid=10660 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 [ 2861.524614][ T28] audit: type=1400 audit(3117.433:324): avc: denied { write } for pid=10704 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 [ 2861.819188][ T2954] 8021q: adding VLAN 0 to HW filter on device eth1 [ 2862.917203][ T28] audit: type=1400 audit(3118.813:325): avc: denied { write } for pid=10768 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 [ 2863.091159][T10631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2863.109888][T10631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2863.253044][ T28] audit: type=1400 audit(3119.163:326): avc: denied { write } for pid=10791 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 [ 2863.573677][ T2954] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2864.593698][T10631] hsr_slave_0: entered promiscuous mode [ 2864.598983][T10631] hsr_slave_1: entered promiscuous mode [ 2864.604966][T10631] debugfs: 'hsr0' already exists in 'hsr' [ 2864.608564][ T28] audit: type=1400 audit(3120.523:327): avc: denied { write } for pid=10832 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 [ 2864.610417][T10631] Cannot create hsr debugfs directory [ 2865.165781][ T28] audit: type=1400 audit(3121.073:328): avc: denied { write } for pid=10900 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 [ 2865.712483][T10631] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2865.734190][T10631] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2865.738372][T10631] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2865.759796][T10631] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2865.778761][T10631] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2865.795576][T10631] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2865.819686][T10631] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2865.829184][T10631] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2866.785852][ T28] audit: type=1400 audit(3122.693:329): avc: denied { write } for pid=10969 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 [ 2866.999942][T10631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2867.034587][ T28] audit: type=1400 audit(3122.943:330): avc: denied { write } for pid=10975 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 [ 2867.667728][ T28] audit: type=1400 audit(3123.573:331): avc: denied { write } for pid=10980 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 [ 2868.241967][ T28] audit: type=1400 audit(3124.153:332): avc: denied { write } for pid=10989 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 [ 2868.912257][ T28] audit: type=1400 audit(3124.823:333): avc: denied { write } for pid=10994 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 [ 2869.239227][ T28] audit: type=1400 audit(3125.153:334): avc: denied { write } for pid=11003 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 [ 2870.013465][ T28] audit: type=1400 audit(3125.923:335): avc: denied { write } for pid=11008 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 [ 2870.524698][ T28] audit: type=1400 audit(3126.423:336): avc: denied { write } for pid=11017 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 [ 2871.227939][ T28] audit: type=1400 audit(3127.143:337): avc: denied { write } for pid=11022 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 [ 2871.605871][T10631] veth0_vlan: entered promiscuous mode [ 2871.668184][T10631] veth1_vlan: entered promiscuous mode [ 2871.687404][ T28] audit: type=1400 audit(3127.593:338): avc: denied { write } for pid=11029 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 [ 2871.767840][T10631] veth0_macvtap: entered promiscuous mode [ 2871.780493][T10631] veth1_macvtap: entered promiscuous mode [ 2871.874073][T10662] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2871.874579][T10662] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2871.874773][T10662] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2871.874961][T10662] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2872.026184][ T28] audit: type=1400 audit(3127.933:339): avc: denied { unmount } for pid=10631 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 2872.181273][ T28] audit: type=1400 audit(3128.093:340): avc: denied { write } for pid=11033 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 [ 2872.479335][ T28] audit: type=1400 audit(3128.393:341): avc: denied { connect } for pid=11038 comm="syz.1.1709" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2872.543128][ T28] audit: type=1400 audit(3128.453:342): avc: denied { write } for pid=11039 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 [ 2872.880659][ T28] audit: type=1400 audit(3128.783:343): avc: denied { map } for pid=11048 comm="syz.1.1712" path="socket:[19323]" dev="sockfs" ino=19323 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2872.881025][ T28] audit: type=1400 audit(3128.783:344): avc: denied { read } for pid=11048 comm="syz.1.1712" path="socket:[19323]" dev="sockfs" ino=19323 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 2873.542533][ T7648] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2873.560149][ T7648] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2873.564865][ T7648] bond0 (unregistering): Released all slaves [ 2873.654455][ T7648] hsr_slave_0: left promiscuous mode [ 2873.660920][ T7648] hsr_slave_1: left promiscuous mode [ 2874.673922][ T28] audit: type=1400 audit(3130.583:345): avc: denied { write } for pid=11103 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 [ 2874.962596][ T28] audit: type=1400 audit(3130.873:346): avc: denied { write } for pid=11126 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 [ 2875.188061][ T2954] 8021q: adding VLAN 0 to HW filter on device eth1 [ 2875.615455][T11047] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2875.659585][T11047] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2875.727638][ T28] audit: type=1400 audit(3131.633:347): avc: denied { write } for pid=11181 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 [ 2876.542769][ T28] audit: type=1400 audit(3132.453:348): avc: denied { write } for pid=11225 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 [ 2876.785458][ T2954] 8021q: adding VLAN 0 to HW filter on device eth2 [ 2877.321478][T11047] hsr_slave_0: entered promiscuous mode [ 2877.329887][T11047] hsr_slave_1: entered promiscuous mode [ 2877.781450][ T28] audit: type=1400 audit(3133.693:349): avc: denied { write } for pid=11282 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 [ 2878.096189][T11047] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 2878.119853][T11047] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 2878.128737][T11047] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 2878.150845][T11047] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 2878.170501][T11047] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 2878.188468][T11047] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 2878.192069][T11047] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 2878.207835][T11047] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 2878.281693][ T28] audit: type=1400 audit(3134.193:350): avc: denied { write } for pid=11364 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 [ 2879.531908][T11047] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2879.847273][ T28] audit: type=1400 audit(3135.753:351): avc: denied { write } for pid=11400 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 [ 2880.141041][ T28] audit: type=1400 audit(3136.053:352): avc: denied { write } for pid=11408 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 [ 2880.571369][ T28] audit: type=1400 audit(3136.483:353): avc: denied { write } for pid=11412 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 [ 2880.915126][ T28] audit: type=1400 audit(3136.823:354): avc: denied { block_suspend } for pid=11421 comm="syz.1.1724" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 2880.935945][ T28] audit: type=1400 audit(3136.843:355): avc: denied { write } for pid=11419 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 [ 2881.517121][ T28] audit: type=1400 audit(3137.423:356): avc: denied { write } for pid=11432 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 [ 2881.864854][ T28] audit: type=1400 audit(3137.773:357): avc: denied { unmount } for pid=10631 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 2882.017522][ T28] audit: type=1400 audit(3137.923:358): avc: denied { write } for pid=11447 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 [ 2883.036069][ T28] kauditd_printk_skb: 1 callbacks suppressed [ 2883.040187][ T28] audit: type=1400 audit(3138.943:360): avc: denied { write } for pid=11468 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 [ 2883.525022][T11047] veth0_vlan: entered promiscuous mode [ 2883.553489][ T28] audit: type=1400 audit(3139.463:361): avc: denied { write } for pid=11481 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 [ 2883.564844][T11047] veth1_vlan: entered promiscuous mode [ 2883.656061][T11047] veth0_macvtap: entered promiscuous mode [ 2883.688922][T11047] veth1_macvtap: entered promiscuous mode [ 2883.789491][ T8734] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2883.790330][ T8734] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2883.791797][ T8734] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2883.792086][ T8734] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2883.855971][ T28] audit: type=1400 audit(3139.763:362): avc: denied { write } for pid=11492 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 [ 2884.320389][ T28] audit: type=1400 audit(3140.233:363): avc: denied { write } for pid=11499 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 [ 2884.597849][ T28] audit: type=1400 audit(3140.503:364): avc: denied { write } for pid=11509 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 [ 2885.238377][ T28] audit: type=1400 audit(3141.143:365): avc: denied { write } for pid=11516 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 [ 2885.319936][ T28] audit: type=1400 audit(3141.223:366): avc: denied { write } for pid=11532 comm="syz.0.1753" path="socket:[21744]" dev="sockfs" ino=21744 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 2885.479933][ T28] audit: type=1400 audit(3141.393:367): avc: denied { write } for pid=11538 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 [ 2888.069816][ T28] audit: type=1400 audit(3143.983:368): avc: denied { name_bind } for pid=11557 comm="syz.0.1763" src=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:reserved_port_t tclass=tcp_socket permissive=1 [ 2896.329957][ T28] audit: type=1400 audit(3152.243:369): avc: denied { relabelfrom } for pid=11679 comm="syz.1.1818" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 2896.332612][ T28] audit: type=1400 audit(3152.243:370): avc: denied { relabelto } for pid=11679 comm="syz.1.1818" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 2898.290662][ T28] audit: type=1400 audit(3154.203:371): avc: denied { remount } for pid=11732 comm="syz.1.1832" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 2902.017744][T11752] comedi comedi3: driver 'ni_daq_700' does not support attach using comedi_config [ 2904.443476][ T28] audit: type=1400 audit(3160.353:372): avc: denied { create } for pid=11760 comm="syz.1.1840" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 2905.778031][T10079] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2906.002090][T10079] usb 1-1: Using ep0 maxpacket: 32 [ 2906.084299][T10079] usb 1-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 2906.084604][T10079] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2906.089047][T10079] usb 1-1: config 0 descriptor?? [ 2906.404013][T10976] usb 1-1: USB disconnect, device number 31 [ 2912.627493][T11032] atkbd serio2: keyboard reset failed on [ 2915.697052][T11853] input: syz1 as /devices/virtual/input/input11 [ 2915.697374][T11853] input: failed to attach handler leds to device input11, error: -6 [ 2916.826232][T11868] process 'syz.0.1860' launched './file0' with NULL argv: empty string added [ 2916.852493][ T28] audit: type=1400 audit(3172.763:373): avc: denied { execute_no_trans } for pid=11871 comm="syz.1.1864" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1091 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 2918.741999][T11032] usb 2-1: new high-speed USB device number 34 using dummy_hcd [ 2918.967798][T11032] usb 2-1: Using ep0 maxpacket: 8 [ 2919.066419][T11032] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 2919.067138][T11032] usb 2-1: config 0 has no interface number 0 [ 2919.067409][T11032] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2919.067586][T11032] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2919.067742][T11032] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2919.067893][T11032] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2919.067984][T11032] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2919.068040][T11032] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2919.087582][T11032] usb 2-1: config 0 descriptor?? [ 2919.103356][T11032] ldusb 2-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 2919.321305][ T28] audit: type=1400 audit(3175.233:374): avc: denied { set_context_mgr } for pid=11891 comm="syz.0.1869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 2919.335509][T11229] usb 2-1: USB disconnect, device number 34 [ 2919.355366][T11229] ldusb 2-1:0.55: LD USB Device #0 now disconnected [ 2920.999468][T11912] comedi: valid board names for 8255 driver are: [ 2921.000672][T11912] 8255 [ 2921.007456][T11912] comedi: valid board names for vmk80xx driver are: [ 2921.008627][T11912] vmk80xx [ 2921.009291][T11912] comedi: valid board names for usbduxsigma driver are: [ 2921.010159][T11912] usbduxsigma [ 2921.010896][T11912] comedi: valid board names for usbduxfast driver are: [ 2921.011715][T11912] usbduxfast [ 2921.012408][T11912] comedi: valid board names for usbdux driver are: [ 2921.013269][T11912] usbdux [ 2921.013958][T11912] comedi: valid board names for ni6501 driver are: [ 2921.014855][T11912] ni6501 [ 2921.015507][T11912] comedi: valid board names for dt9812 driver are: [ 2921.016278][T11912] dt9812 [ 2921.017431][T11912] comedi: valid board names for ni_labpc_cs driver are: [ 2921.018323][T11912] ni_labpc_cs [ 2921.018974][T11912] comedi: valid board names for ni_daq_700 driver are: [ 2921.019809][T11912] ni_daq_700 [ 2921.027990][T11912] comedi: valid board names for labpc_pci driver are: [ 2921.028295][T11912] labpc_pci [ 2921.028439][T11912] comedi: valid board names for adl_pci9118 driver are: [ 2921.028626][T11912] pci9118dg [ 2921.028802][T11912] pci9118hg [ 2921.028940][T11912] pci9118hr [ 2921.029074][T11912] comedi: valid board names for 8255_pci driver are: [ 2921.029214][T11912] 8255_pci [ 2921.029347][T11912] comedi: valid board names for comedi_parport driver are: [ 2921.029482][T11912] comedi_parport [ 2921.029614][T11912] comedi: valid board names for comedi_test driver are: [ 2921.029752][T11912] comedi_test [ 2921.029888][T11912] comedi: valid board names for comedi_bond driver are: [ 2921.030021][T11912] comedi_bond [ 2921.366298][ T28] audit: type=1400 audit(3177.273:375): avc: denied { map } for pid=11915 comm="syz.0.1875" path="pipe:[21361]" dev="pipefs" ino=21361 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 2921.371081][ T28] audit: type=1400 audit(3177.283:376): avc: denied { execute } for pid=11915 comm="syz.0.1875" path="pipe:[21361]" dev="pipefs" ino=21361 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 2925.837921][T10976] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 2925.997913][T10976] usb 1-1: Using ep0 maxpacket: 8 [ 2926.013208][T10976] usb 1-1: config index 0 descriptor too short (expected 301, got 45) [ 2926.013680][T10976] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 2926.014089][T10976] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 2926.014193][T10976] usb 1-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 2926.014254][T10976] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 2926.014340][T10976] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 2926.014379][T10976] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2926.124432][T11951] raw_sendmsg: syz.1.1885 forgot to set AF_INET. Fix it! [ 2926.284673][T10976] usb 1-1: usb_control_msg returned -32 [ 2926.285107][T10976] usbtmc 1-1:16.0: can't read capabilities [ 2927.007593][T10079] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 2927.157476][T10079] usb 2-1: Using ep0 maxpacket: 32 [ 2927.167636][T10079] usb 2-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 2927.168050][T10079] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2927.171994][T10079] usb 2-1: config 0 descriptor?? [ 2927.385843][T10976] usb 2-1: USB disconnect, device number 35 [ 2927.917420][T10079] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 2928.067516][T10079] usb 2-1: Using ep0 maxpacket: 8 [ 2928.073038][T10079] usb 2-1: config 0 has an invalid interface number: 55 but max is 0 [ 2928.073347][T10079] usb 2-1: config 0 has no interface number 0 [ 2928.073546][T10079] usb 2-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 2928.073762][T10079] usb 2-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 2928.073833][T10079] usb 2-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 2928.073959][T10079] usb 2-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 2928.074085][T10079] usb 2-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 2928.074151][T10079] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2928.079823][T10079] usb 2-1: config 0 descriptor?? [ 2928.110493][T10079] ldusb 2-1:0.55: LD USB Device #1 now attached to major 180 minor 1 [ 2928.319157][T10079] usb 2-1: USB disconnect, device number 36 [ 2928.323497][T10079] ldusb 2-1:0.55: LD USB Device #1 now disconnected [ 2928.523901][T12003] syzkaller0: entered promiscuous mode [ 2928.525519][T12003] syzkaller0: entered allmulticast mode [ 2928.710863][T12009] fuseblk: Bad value for 'fd' [ 2933.387947][T12035] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1899'. [ 2934.139186][T12043] comedi: valid board names for 8255 driver are: [ 2934.139751][T12043] 8255 [ 2934.143803][T12043] comedi: valid board names for vmk80xx driver are: [ 2934.144119][T12043] vmk80xx [ 2934.144271][T12043] comedi: valid board names for usbduxsigma driver are: [ 2934.144309][T12043] usbduxsigma [ 2934.144324][T12043] comedi: valid board names for usbduxfast driver are: [ 2934.144343][T12043] usbduxfast [ 2934.144356][T12043] comedi: valid board names for usbdux driver are: [ 2934.144393][T12043] usbdux [ 2934.144418][T12043] comedi: valid board names for ni6501 driver are: [ 2934.144432][T12043] ni6501 [ 2934.144491][T12043] comedi: valid board names for dt9812 driver are: [ 2934.144505][T12043] dt9812 [ 2934.144516][T12043] comedi: valid board names for ni_labpc_cs driver are: [ 2934.144528][T12043] ni_labpc_cs [ 2934.144540][T12043] comedi: valid board names for ni_daq_700 driver are: [ 2934.144583][T12043] ni_daq_700 [ 2934.144646][T12043] comedi: valid board names for labpc_pci driver are: [ 2934.144665][T12043] labpc_pci [ 2934.144690][T12043] comedi: valid board names for adl_pci9118 driver are: [ 2934.144710][T12043] pci9118dg [ 2934.144840][T12043] pci9118hg [ 2934.144862][T12043] pci9118hr [ 2934.144877][T12043] comedi: valid board names for 8255_pci driver are: [ 2934.144890][T12043] 8255_pci [ 2934.144907][T12043] comedi: valid board names for comedi_parport driver are: [ 2934.144919][T12043] comedi_parport [ 2934.144945][T12043] comedi: valid board names for comedi_test driver are: [ 2934.144959][T12043] comedi_test [ 2934.144970][T12043] comedi: valid board names for comedi_bond driver are: [ 2934.144983][T12043] comedi_bond [ 2934.330970][T12047] netlink: 'syz.1.1905': attribute type 1 has an invalid length. [ 2934.420611][T12047] bond1: (slave vxcan3): The slave device specified does not support setting the MAC address [ 2934.425614][T12047] bond1: (slave vxcan3): Error -95 calling set_mac_address [ 2934.492191][ T28] audit: type=1400 audit(3190.403:377): avc: denied { write } for pid=12046 comm="syz.1.1905" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 2934.519837][T12047] bond1: (slave gretap1): making interface the new active one [ 2934.530829][T12047] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 2934.549940][T12047] macvlan2: entered promiscuous mode [ 2934.550287][T12047] macvlan2: entered allmulticast mode [ 2934.556080][T12047] bond1: entered promiscuous mode [ 2934.560666][T12047] gretap1: entered promiscuous mode [ 2934.564770][T12047] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 2934.576248][T12047] bond1: (slave macvlan2): the slave hw address is in use by the bond; giving it the hw address of gretap1 [ 2934.581734][T12047] bond1: left promiscuous mode [ 2934.584113][T12047] gretap1: left promiscuous mode [ 2937.930974][T12108] input: syz1 as /devices/virtual/input/input12 [ 2938.164459][ T28] audit: type=1400 audit(3194.073:378): avc: denied { watch watch_reads } for pid=12113 comm="syz.1.1909" path="/153/file0" dev="tmpfs" ino=806 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 2938.169983][ T28] audit: type=1400 audit(3194.083:379): avc: denied { read } for pid=12113 comm="syz.1.1909" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2938.684624][T12116] comedi: valid board names for 8255 driver are: [ 2938.687545][T12116] 8255 [ 2938.690005][T12116] comedi: valid board names for vmk80xx driver are: [ 2938.692004][T12116] vmk80xx [ 2938.694338][T12116] comedi: valid board names for usbduxsigma driver are: [ 2938.696330][T12116] usbduxsigma [ 2938.700635][T12116] comedi: valid board names for usbduxfast driver are: [ 2938.704588][T12116] usbduxfast [ 2938.708386][T12116] comedi: valid board names for usbdux driver are: [ 2938.708706][T12116] usbdux [ 2938.708856][T12116] comedi: valid board names for ni6501 driver are: [ 2938.708998][T12116] ni6501 [ 2938.709154][T12116] comedi: valid board names for dt9812 driver are: [ 2938.709291][T12116] dt9812 [ 2938.709420][T12116] comedi: valid board names for ni_labpc_cs driver are: [ 2938.709551][T12116] ni_labpc_cs [ 2938.709694][T12116] comedi: valid board names for ni_daq_700 driver are: [ 2938.709828][T12116] ni_daq_700 [ 2938.709958][T12116] comedi: valid board names for labpc_pci driver are: [ 2938.710085][T12116] labpc_pci [ 2938.724454][T12116] comedi: valid board names for adl_pci9118 driver are: [ 2938.729105][T12116] pci9118dg [ 2938.731656][T12116] pci9118hg [ 2938.735238][T12116] pci9118hr [ 2938.739754][T12116] comedi: valid board names for 8255_pci driver are: [ 2938.742365][T12116] 8255_pci [ 2938.744683][T12116] comedi: valid board names for comedi_parport driver are: [ 2938.748141][T12116] comedi_parport [ 2938.750996][T12116] comedi: valid board names for comedi_test driver are: [ 2938.753888][T12116] comedi_test [ 2938.757490][T12116] comedi: valid board names for comedi_bond driver are: [ 2938.760838][T12116] comedi_bond [ 2939.841958][T10976] usb 1-1: USB disconnect, device number 32 [ 2940.113431][T12130] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1912'. [ 2941.112053][ T28] audit: type=1400 audit(3197.023:380): avc: denied { read } for pid=12143 comm="syz.1.1916" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=socket permissive=1 [ 2941.479091][T12146] 8<--- cut here --- [ 2941.487703][T12146] Unable to handle kernel paging request at virtual address fee00103 when write [ 2941.492322][T12146] [fee00103] *pgd=80000080007003, *pmd=00000000 [ 2941.495770][T12146] Internal error: Oops: a06 [#1] SMP ARM [ 2941.502498][T12146] Modules linked in: [ 2941.503047][T12146] CPU: 1 UID: 0 PID: 12146 Comm: syz.1.1917 Tainted: G L syzkaller #0 PREEMPT [ 2941.503471][T12146] Tainted: [L]=SOFTLOCKUP [ 2941.503688][T12146] Hardware name: ARM-Versatile Express [ 2941.503947][T12146] PC is at subdev_8255_io+0x60/0x6c [ 2941.504243][T12146] LR is at subdev_8255_io+0x4c/0x6c [ 2941.504465][T12146] pc : [<81465fb8>] lr : [<81465fa4>] psr: 60000013 [ 2941.504755][T12146] sp : dfbe5cb8 ip : dfbe5cb8 fp : dfbe5cd4 [ 2941.504976][T12146] r10: 00000100 r9 : 00000004 r8 : dfbe5da4 [ 2941.505198][T12146] r7 : 00000000 r6 : 0000009b r5 : 8334b240 r4 : 00000103 [ 2941.506039][T12146] r3 : 0000009b r2 : fee00103 r1 : 00000001 r0 : 8334b240 [ 2941.506446][T12146] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 2941.506848][T12146] Control: 30c5387d Table: 85fc9f00 DAC: 00000000 [ 2941.507146][T12146] Register r0 information: slab kmalloc-192 start 8334b240 pointer offset 0 size 192 [ 2941.508277][T12146] Register r1 information: non-paged memory [ 2941.508778][T12146] Register r2 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 2941.509348][T12146] Register r3 information: non-paged memory [ 2941.509586][T12146] Register r4 information: non-paged memory [ 2941.509957][T12146] Register r5 information: slab kmalloc-192 start 8334b240 pointer offset 0 size 192 [ 2941.510548][T12146] Register r6 information: non-paged memory [ 2941.510824][T12146] Register r7 information: NULL pointer [ 2941.511147][T12146] Register r8 information: 2-page vmalloc region starting at 0xdfbe4000 allocated at kernel_clone+0xbc/0x43c [ 2941.512164][T12146] Register r9 information: non-paged memory [ 2941.512444][T12146] Register r10 information: non-paged memory [ 2941.512718][T12146] Register r11 information: 2-page vmalloc region starting at 0xdfbe4000 allocated at kernel_clone+0xbc/0x43c [ 2941.513178][T12146] Register r12 information: 2-page vmalloc region starting at 0xdfbe4000 allocated at kernel_clone+0xbc/0x43c [ 2941.513678][T12146] Process syz.1.1917 (pid: 12146, stack limit = 0xdfbe4000) [ 2941.514018][T12146] Stack: (0xdfbe5cb8 to 0xdfbe6000) [ 2941.514282][T12146] 5ca0: 81465f58 00000100 [ 2941.515211][T12146] 5cc0: 8334b240 00000000 dfbe5cf4 dfbe5cd8 81465c94 81465f64 00000100 805324c0 [ 2941.516876][T12146] 5ce0: 8646b800 8646b800 dfbe5d14 dfbe5cf8 8146604c 81465c48 8334b240 00000000 [ 2941.518728][T12146] 5d00: 8646b800 00000000 dfbe5d54 dfbe5d18 814661fc 81465fd0 ffffffff 00000004 [ 2941.519364][T12146] 5d20: 82a20900 00000000 00000000 82bd3278 8334b240 00000000 dfbe5d90 8334b240 [ 2941.519678][T12146] 5d40: 00000000 82d2cdc4 dfbe5d8c dfbe5d58 81454b88 81466194 40946400 00000000 [ 2941.519972][T12146] 5d60: dfbe5d7c 20000440 8334b240 b5403587 40946400 00000003 00000003 83fa0000 [ 2941.521184][T12146] 5d80: dfbe5e4c dfbe5d90 81450394 81454a8c 35353238 00000000 00000000 00000000 [ 2941.521649][T12146] 5da0: 00000000 00000100 00000008 00000003 00000001 000000e7 80000008 00000000 [ 2941.521939][T12146] 5dc0: 00000a82 0000ff46 00000007 00000cf3 00000009 000001d8 00000002 00000006 [ 2941.521953][ T28] audit: type=1400 audit(3197.403:381): avc: denied { read } for pid=2906 comm="syslogd" name="log" dev="vda" ino=795 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:var_t tclass=lnk_file permissive=1 [ 2941.522930][T12146] 5de0: 00000101 00000034 0001008b 00000003 00000002 00000004 80000001 00000008 [ 2941.523243][T12146] 5e00: 02000007 0000000b 10000003 0000003c 00000005 000001ff 00010003 fffffff6 [ 2941.523277][ T28] audit: type=1400 audit(3197.403:382): avc: denied { search } for pid=2906 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2941.524145][T12146] 5e20: 00000000 d8fe93f5 00000000 838a8800 8334b240 20000440 40946400 00000003 [ 2941.524424][T12146] 5e40: dfbe5f14 dfbe5e50 814516b8 814502cc 00000000 d8fe93f5 00000000 00000000 [ 2941.524695][ T28] audit: type=1400 audit(3197.403:383): avc: denied { write search } for pid=2906 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2941.524710][T12146] 5e60: 82531804 dfbe5ea4 0000005f 84572058 00000064 8334b270 dfbe5ee4 dfbe5e88 [ 2941.525822][T12146] 5e80: 807e97a0 807dfab4 00000064 00000001 00000000 dfbe5ea4 83843550 834ee198 [ 2941.526150][T12146] 5ea0: 00006400 0000000b dfbe5e98 00000000 00000000 d8fe93f5 00000000 838a8800 [ 2941.526440][T12146] 5ec0: 40946400 20000440 20000440 838a8800 00000003 83fa0000 dfbe5ef4 dfbe5ee8 [ 2941.526855][T12146] 5ee0: 807e98d4 d8fe93f5 dfbe5f14 00000000 838a8801 40946400 20000440 838a8800 [ 2941.527256][T12146] 5f00: 00000003 83fa0000 dfbe5fa4 dfbe5f18 805a1b0c 81451370 ecac8b10 83fa0000 [ 2941.527624][T12146] 5f20: dfbe5f3c dfbe5f30 81b170d4 81b16fa0 dfbe5f54 dfbe5f40 8025a6bc 8028e2a4 [ 2941.527958][T12146] 5f40: dfbe5fb0 40000000 dfbe5f84 dfbe5f58 80220be0 8025a678 00000000 82a1c63c [ 2941.528305][T12146] 5f60: dfbe5fb0 0013e9b0 ecac8b10 80220b34 00000000 d8fe93f5 dfbe5fac 00000000 [ 2941.528614][T12146] 5f80: 00000000 00346310 00000036 8020029c 83fa0000 00000036 00000000 dfbe5fa8 [ 2941.528935][T12146] 5fa0: 80200060 805a18d4 00000000 00000000 00000003 40946400 20000440 00000000 [ 2941.529232][T12146] 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f040dc [ 2941.529516][T12146] 5fe0: 76f03e88 76f03e78 00018ebc 00130810 60000010 00000003 00000000 00000000 [ 2941.529800][T12146] Call trace: [ 2941.530043][T12146] [<81465f58>] (subdev_8255_io) from [<81465c94>] (subdev_8255_do_config+0x58/0x60) [ 2941.530576][T12146] r7:00000000 r6:8334b240 r5:00000100 r4:81465f58 [ 2941.530815][T12146] [<81465c3c>] (subdev_8255_do_config) from [<8146604c>] (subdev_8255_io_init+0x88/0x98) [ 2941.531189][T12146] r4:8646b800 [ 2941.531349][T12146] [<81465fc4>] (subdev_8255_io_init) from [<814661fc>] (dev_8255_attach+0x74/0x138) [ 2941.531750][T12146] r7:00000000 r6:8646b800 r5:00000000 r4:8334b240 [ 2941.532009][T12146] [<81466188>] (dev_8255_attach) from [<81454b88>] (comedi_device_attach+0x108/0x244) [ 2941.532385][T12146] r10:82d2cdc4 r9:00000000 r8:8334b240 r7:dfbe5d90 r6:00000000 r5:8334b240 [ 2941.532694][T12146] r4:82bd3278 [ 2941.532855][T12146] [<81454a80>] (comedi_device_attach) from [<81450394>] (do_devconfig_ioctl+0xd4/0x21c) [ 2941.533245][T12146] r10:83fa0000 r9:00000003 r8:00000003 r7:40946400 r6:b5403587 r5:8334b240 [ 2941.533518][T12146] r4:20000440 [ 2941.533708][T12146] [<814502c0>] (do_devconfig_ioctl) from [<814516b8>] (comedi_unlocked_ioctl+0x354/0x1db8) [ 2941.534072][T12146] r8:00000003 r7:40946400 r6:20000440 r5:8334b240 r4:838a8800 [ 2941.534372][T12146] [<81451364>] (comedi_unlocked_ioctl) from [<805a1b0c>] (sys_ioctl+0x244/0xb5c) [ 2941.534805][T12146] r10:83fa0000 r9:00000003 r8:838a8800 r7:20000440 r6:40946400 r5:838a8801 [ 2941.535115][T12146] r4:00000000 [ 2941.535345][T12146] [<805a18c8>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2941.535753][T12146] Exception stack(0xdfbe5fa8 to 0xdfbe5ff0) [ 2941.536033][T12146] 5fa0: 00000000 00000000 00000003 40946400 20000440 00000000 [ 2941.536521][T12146] 5fc0: 00000000 00000000 00346310 00000036 003462d8 00000000 00000001 76f040dc [ 2941.536830][T12146] 5fe0: 76f03e88 76f03e78 00018ebc 00130810 [ 2941.537046][T12146] r10:00000036 r9:83fa0000 r8:8020029c r7:00000036 r6:00346310 r5:00000000 [ 2941.537365][T12146] r4:00000000 [ 2941.537861][T12146] Code: e6ef3076 e0842002 e7f32052 e2422612 (e5c23000) [ 2941.539267][T12146] ---[ end trace 0000000000000000 ]--- [ 2941.546354][ T28] audit: type=1400 audit(3197.403:384): avc: denied { add_name } for pid=2906 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 2941.548046][ T28] audit: type=1400 audit(3197.403:385): avc: denied { create } for pid=2906 comm="syslogd" name="messages" scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2941.548154][ T28] audit: type=1400 audit(3197.453:386): avc: denied { append open } for pid=2906 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2941.548214][ T28] audit: type=1400 audit(3197.453:387): avc: denied { getattr } for pid=2906 comm="syslogd" path="/tmp/messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 2941.588018][T12146] Kernel panic - not syncing: Fatal exception [ 2941.590168][T12146] Rebooting in 86400 seconds.. VM DIAGNOSIS: 03:51:14 Registers: info registers vcpu 0 CPU#0 R00=00000003 R01=7eade858 R02=0000005f R03=00004000 R04=00000000 R05=00000000 R06=7eade858 R07=00000121 R08=7eade858 R09=00000044 R10=0000005f R11=00000000 R12=00000001 R13=7eade770 R14=00000000 R15=76d9b590 PSR=20070010 --C- A S usr32 s00=702a202c s01=303d646d d00=303d646d702a202c s02=31545b5d s03=36343132 d01=3634313231545b5d s04=6e55205d s05=656c6261 d02=656c62616e55205d s06=206f7420 s07=646e6168 d03=646e6168206f7420 s08=6b20656c s09=656e7265 d04=656e72656b20656c s10=6170206c s11=676e6967 d05=676e69676170206c s12=71657220 s13=74736575 d06=7473657571657220 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=00000001 R01=8231e550 R02=00000001 R03=81b179dc R04=00000006 R05=82af7688 R06=dddda3d5 R07=82af7680 R08=83fa0000 R09=82af7688 R10=00000000 R11=dfbe5a0c R12=dfbe5a10 R13=dfbe5a00 R14=80344a38 R15=81b179ec PSR=80000093 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000