last executing test programs: 7m22.819072736s ago: executing program 1 (id=1956): prlimit64(0x0, 0xe, 0x0, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)={0x54, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_NODE={0x40, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3c, 0x4, {'gcm(aes)\x00', 0x14, "e3de3d7b4cd07ec3ee777de774fc7987cca41989"}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) 7m22.082067746s ago: executing program 1 (id=1957): bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x0) 7m21.71162786s ago: executing program 1 (id=1958): r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x80001, 0x0) write$dsp(r0, &(0x7f00000001c0)="5cba91a4", 0xffffffd9) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000040)=0x2) 7m21.262307739s ago: executing program 1 (id=1959): socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) r0 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000240)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}}, &(0x7f00000001c0)='syzkaller\x00'}, 0x80) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000500)={r0, r2, 0x25, 0x4, @val=@tcx={@void, @value=r0}}, 0x1c) syz_emit_ethernet(0x4e, &(0x7f0000000980)={@local, @random="4a26292432ca", @void, {@ipv6={0x86dd, @tipc_packet={0xe, 0x6, "e0fef6", 0x18, 0x6, 0x0, @private1={0xfc, 0x1, '\x00', 0x1}, @private0={0xfc, 0x0, '\x00', 0x1}, {[], @payload_conn={{{0x18, 0x0, 0x0, 0x0, 0x1, 0x6, 0x1, 0x2, 0x400, 0x0, 0x1, 0xe, 0x4, 0x0, 0x8, 0x600, 0x1, 0x4e20, 0x4e22}}}}}}}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x2000000, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff3}}}, 0x24}}, 0x0) 7m19.963015341s ago: executing program 1 (id=1960): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x11, 0xa, &(0x7f0000000280)=@framed={{0x18, 0x2, 0x0, 0x0, 0xb2b3, 0x0, 0x0, 0x0, 0x5}, [@func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit, @tail_call]}, &(0x7f00000000c0)='GPL\x00', 0x8, 0x9c, &(0x7f0000001300)=""/156, 0x41000, 0xa}, 0x94) 7m19.826772027s ago: executing program 1 (id=1961): sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2400000, 0x5}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x9031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000ed07447900000000000000001800", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r3}, 0x18) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001880), 0xffffffffffffffff) r5 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @desc4}, &(0x7f0000000440)={0x0, "8527d2100090af54bfbca283be11c0de7af30e90937920fcba13d90af61beaa44d66a6535daf1bc35fb3af1e9197e31d26589d073c10184095fb00", 0x12}, 0x48, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x4000410) keyctl$unlink(0x9, r5, 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x8070bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_DFS_REGION={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 6m30.191833118s ago: executing program 32 (id=1961): sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x28, 0x0, 0x1, 0x70bd27, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x2400000, 0x5}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x40) socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x0, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x9031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1c, 0xc, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000ed07447900000000000000001800", @ANYRES32], 0x0, 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @fallback=0x33, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f00000003c0)='sched_switch\x00', r3}, 0x18) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001880), 0xffffffffffffffff) r5 = add_key$fscrypt_v1(&(0x7f00000002c0), &(0x7f0000000300)={'fscrypt:', @desc4}, &(0x7f0000000440)={0x0, "8527d2100090af54bfbca283be11c0de7af30e90937920fcba13d90af61beaa44d66a6535daf1bc35fb3af1e9197e31d26589d073c10184095fb00", 0x12}, 0x48, 0xffffffffffffffff) keyctl$setperm(0x5, r5, 0x4000410) keyctl$unlink(0x9, r5, 0xffffffffffffffff) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x1c, r4, 0x1, 0x8070bd27, 0x25dfdbfc, {}, [@NL80211_ATTR_DFS_REGION={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x80) 5m3.17632245s ago: executing program 0 (id=2010): r0 = io_uring_setup(0x1fe0, &(0x7f0000000680)={0x0, 0x80a74d, 0x2, 0x2, 0x243}) io_uring_register$IORING_REGISTER_RING_FDS(r0, 0x13, &(0x7f0000001bc0), 0x2) 5m3.067342694s ago: executing program 0 (id=2011): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x9, 0x0, 0x0, 0x0, 0x20, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = epoll_create1(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) epoll_pwait(r0, &(0x7f0000000140)=[{}], 0x1, 0x2d516fb6, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000000100)={0x20000014}) epoll_wait(r0, &(0x7f0000000040)=[{}], 0x1, 0x400) unshare(0x2c020400) clock_gettime(0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @dev}, {0x1, @local}, 0x4a, {0x2, 0x0, @dev}}) socket$netlink(0x10, 0x3, 0x8000000004) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000200)={@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @loopback={0x3f}, @loopback, 0x6, 0x0, 0x6, 0x0, 0x4000000000000009, 0x10200}) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e24}, 0x52) 5m0.228335259s ago: executing program 0 (id=2014): r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000000)=0x0) bind$nfc_llcp(r0, &(0x7f0000001040)={0x27, r2, 0xffffffffffffffff, 0x5, 0x0, 0x0, "d92984bd1ca44c226af5160e961711a077609475b78411e88509de050000000000f2170e65e3f50327e422000000000000000000000200000000001900", 0x3c}, 0x60) 5m0.118602073s ago: executing program 0 (id=2015): r0 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000090024206d041cc340000000000109022400010000a00009040000010301010009210008000122010009058103"], 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, &(0x7f0000000000)=ANY=[@ANYBLOB="00000c000000070001"], 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000180)={0x84, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=' '], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000004c0)={0x2c, &(0x7f0000000380)=ANY=[], 0x0, 0x0, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000000140)={0x4, 0xc4}, 0x0) 4m58.373232973s ago: executing program 0 (id=2016): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000005c0)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000500)=""/177, 0xb1}], 0x1}, 0x0) 4m55.482636659s ago: executing program 0 (id=2017): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=@newae={0x40, 0x1e, 0x468bbc8229e18b43, 0x0, 0x0, {{@in=@rand_addr=0xffffffff}, @in6=@empty}}, 0x40}}, 0x20000880) 4m6.246833355s ago: executing program 33 (id=2017): prlimit64(0x0, 0xe, &(0x7f0000000240)={0x8, 0x248}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0xffffe000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x3fffffffffffeda, 0x2, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0xc000) bpf$MAP_CREATE(0x0, 0x0, 0x50) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r3, 0xaf01, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)=@newae={0x40, 0x1e, 0x468bbc8229e18b43, 0x0, 0x0, {{@in=@rand_addr=0xffffffff}, @in6=@empty}}, 0x40}}, 0x20000880) 25.709810588s ago: executing program 2 (id=2123): setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000240)={0x4}, 0xc) 25.678005239s ago: executing program 2 (id=2124): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000140)=@newtfilter={0x24, 0x2c, 0xd27, 0x70bd28, 0x8000, {0x0, 0x0, 0x0, 0x0, {0x4, 0xd}, {}, {0xfff3, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x22044028}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010009bd7000000000003b00000008000300", @ANYRES32=r1, @ANYBLOB="0600cd00000000005200330080200900ffffffffffff080211000000505050505050"], 0x78}, 0x1, 0x0, 0x0, 0xc0}, 0x4000000) 25.15957772s ago: executing program 2 (id=2125): bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x6, 0x4, 0x5b, 0x8a}, 0x48) bpf$PROG_LOAD(0x4, &(0x7f0000000680)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000002c0)='mounts\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80202, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x20000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x1000001000, 0x49}, 0x0, &(0x7f00000002c0)={0x3ff, 0x7, 0xffffffffffffffff, 0x9, 0x0, 0xf, 0x80000006}, 0x0, 0x0) 24.024486956s ago: executing program 2 (id=2126): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000480)=ANY=[], 0x0, 0x42}, 0x28) ptrace(0x10, r0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeea, 0x8031, 0xffffffffffffffff, 0x28f43000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, 0x0, 0x0) r4 = socket(0x2, 0x3, 0xff) r5 = gettid() socketpair$unix(0x1, 0x2, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r6 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) kcmp(r5, r6, 0x0, r4, r4) r7 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) ioctl$MON_IOCX_MFETCH(r7, 0xc0109207, &(0x7f0000000c40)={0x0, 0xfe72}) r8 = socket$unix(0x1, 0x1, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r9, &(0x7f0000000300)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r9, 0x0) connect$unix(r8, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r10 = syz_open_procfs(0x0, &(0x7f0000000000)='net/unix\x00') preadv(r10, &(0x7f0000000440)=[{0x0}], 0x1, 0x1e, 0x20704513) ioctl$MON_IOCX_GETX(r7, 0x80089203, 0x0) syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) 15.378835413s ago: executing program 3 (id=2127): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)="a38fff48010000003448412bac000000", 0x10}, {&(0x7f0000000900)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3", 0xa3}, {&(0x7f00000006c0)="b87dbb9f67fb505f3e50af156971e4c9d85eb220be1dfce3e92a74a4d5f164804bed590d5e433a7c233c77ae0bcd80c7a8f1a472ff1f8426ac7fc4517a2211bee8b892a5a72acc2ef443386afb38979d7ef1629c4b7c8845502556c12dcdc469f53cacfbcff821968fb560d1be7e40de4c0e9e194e1b1f8ba738c114155ed4b85671d587064b849d3bb60ed38d20a67a2650628b74df0a5763e3e85bdaa8822e98f906c34ebd05e0017e9c3017f18d53cb30f5cf9124bb", 0xb7}, {&(0x7f0000000780)="58cee89c15960870bb9be5aa7d31051633b84e2e8caa66ac0b327e168c92f15ec2ea8ae1903009c2c9954d2680128a7ea31b61c523ae08724d6a5fd81e6e3d72addb9ccc56e92c65bb", 0x49}], 0x5}], 0x1, 0x4001000) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 14.163881091s ago: executing program 3 (id=2128): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, 0x0, 0x0) 14.070550045s ago: executing program 3 (id=2129): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1805000000000000000000004b64ffec850000007500000004000000070000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000240)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) lsm_list_modules(0x0, &(0x7f0000000440), 0x0) 10.238747189s ago: executing program 2 (id=2130): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000140)=ANY=[@ANYBLOB="540000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="15020000fe0f00001c00128009000100766c616e000000000c000280060001000000000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r3], 0x54}, 0x1, 0xba01, 0x0, 0x4010}, 0x4000000) 8.940191911s ago: executing program 2 (id=2131): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000100)) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r5 = dup3(r4, r3, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000340)={0x8, 0x0, &(0x7f00000003c0)=[@decrefs], 0x0, 0x0, 0x0}) 336.595587ms ago: executing program 3 (id=2132): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000540)={0x44, &(0x7f0000000200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000040), 0xffffffffffffffff) ioctl$FS_IOC_GETVERSION(r1, 0x40025b0c, &(0x7f0000000040)) 66.118147ms ago: executing program 3 (id=2133): r0 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, 0x0, 0x0) 0s ago: executing program 3 (id=2134): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x400, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, &(0x7f00000000c0)={'comedi_parport\x00', [0x2, 0x8000006, 0x1, 0x8, 0x40001, 0xccf, 0x7fffffff, 0x5c952399, 0x3000000, 0x0, 0xffffffff, 0x300, 0x1, 0xb01, 0x9, 0x0, 0x0, 0x8, 0x0, 0x1ff, 0x80000089, 0x8, 0xb48, 0x8000, 0xffffead8, 0x16d68259, 0x3e, 0x0, 0xc93, 0x7ff, 0xdffffffa]}) kernel console output (not intermixed with test programs): ) [ 1269.227847][ T9653] r10:dfcb5ce8 r9:00000008 r8:0000000c r7:84823630 r6:84821594 r5:00000014 [ 1269.227919][ T9653] r4:84821400 [ 1269.227941][ T9653] [<814511ec>] (snd_pcm_hw_refine) from [<81458d60>] (snd_pcm_hw_param_first+0x178/0x1ec) [ 1269.228022][ T9653] r10:00000008 r9:00000001 r8:84821400 r7:84660200 r6:00000000 r5:00000000 [ 1269.228089][ T9653] r4:84821400 [ 1269.228113][ T9653] [<81458be8>] (snd_pcm_hw_param_first) from [<81452f20>] (snd_pcm_hw_params+0x160/0x7a0) [ 1269.228191][ T9653] r10:84660200 r9:84ad5400 r8:00000000 r7:81e1e868 r6:84821400 r5:00000000 [ 1269.228216][ T9653] r4:84823400 r3:00000000 [ 1269.228236][ T9653] [<81452dc0>] (snd_pcm_hw_params) from [<814535f0>] (snd_pcm_kernel_ioctl+0x90/0x130) [ 1269.228310][ T9653] r10:00001000 r9:00200000 r8:84823400 r7:00000001 r6:00000100 r5:84660200 [ 1269.228390][ T9653] r4:84821400 [ 1269.228422][ T9653] [<81453560>] (snd_pcm_kernel_ioctl) from [<8146abd4>] (snd_pcm_oss_change_params_locked+0x6ec/0xc84) [ 1269.228550][ T9653] [<8146a4e8>] (snd_pcm_oss_change_params_locked) from [<8146b664>] (snd_pcm_oss_make_ready+0x4c/0xac) [ 1269.228635][ T9653] r10:84ad5400 r9:00000003 r8:8862a000 r7:848236b8 r6:84823400 r5:84660200 [ 1269.228660][ T9653] r4:84660200 [ 1269.228729][ T9653] [<8146b618>] (snd_pcm_oss_make_ready) from [<8146cba4>] (snd_pcm_oss_ioctl+0x900/0x1004) [ 1269.228814][ T9653] r7:85cb4040 r6:00000000 r5:00000000 r4:84660200 [ 1269.228837][ T9653] [<8146c2a4>] (snd_pcm_oss_ioctl) from [<8056d0cc>] (sys_ioctl+0x130/0xba0) [ 1269.228992][ T9653] r10:84ad5400 r9:00000003 r8:8862a000 r7:00000000 r6:8862a001 r5:00000000 [ 1269.229019][ T9653] r4:00005008 [ 1269.229069][ T9653] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1269.229132][ T9653] Exception stack(0xdfcb5fa8 to 0xdfcb5ff0) [ 1269.229178][ T9653] 5fa0: 00000000 00000000 00000003 00005008 00000000 00000000 [ 1269.229221][ T9653] 5fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76fe50bc [ 1269.229252][ T9653] 5fe0: 76fe4ec0 76fe4eb0 000195a4 00132510 [ 1269.229293][ T9653] r10:00000036 r9:84ad5400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1269.229315][ T9653] r4:00000000 [ 1269.620035][ T9662] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=9662 comm=syz.0.1404 [ 1269.626419][ T9662] fuse: Unknown parameter 'rootlode' [ 1272.436133][ T9707] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pid=9707 comm=syz.0.1421 [ 1283.768634][ T9790] SELinux: Context system_u:object_r:udev_exec_t:s0 is not valid (left unmapped). [ 1283.769871][ T31] audit: type=1400 audit(1796.692:354): avc: denied { relabelto } for pid=9788 comm="syz.0.1442" name="file0" dev="tmpfs" ino=1272 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:udev_exec_t:s0" [ 1283.772317][ T31] audit: type=1400 audit(1796.692:355): avc: denied { associate } for pid=9788 comm="syz.0.1442" name="file0" dev="tmpfs" ino=1272 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:udev_exec_t:s0" [ 1283.791437][ T31] audit: type=1400 audit(1796.712:356): avc: denied { unlink } for pid=6996 comm="syz-executor" name="file0" dev="tmpfs" ino=1272 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="system_u:object_r:udev_exec_t:s0" [ 1283.801005][ T31] audit: type=1400 audit(1796.722:357): avc: denied { read write } for pid=6996 comm="syz-executor" name="loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1283.801254][ T31] audit: type=1400 audit(1796.722:358): avc: denied { open } for pid=6996 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1283.806655][ T31] audit: type=1400 audit(1796.722:359): avc: denied { ioctl } for pid=6996 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=633 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1284.591407][ T3183] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1284.599828][ T3183] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1284.602476][ T3183] bond0 (unregistering): Released all slaves [ 1284.628175][ T3183] bond1 (unregistering): Released all slaves [ 1284.707487][ T3183] hsr_slave_0: left promiscuous mode [ 1284.729239][ T3183] pim6reg (unregistering): left allmulticast mode [ 1286.456708][ T9796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1286.461733][ T9796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1287.294888][ T43] usb 1-1: new high-speed USB device number 21 using dummy_hcd [ 1287.464552][ T43] usb 1-1: Using ep0 maxpacket: 8 [ 1287.471794][ T43] usb 1-1: unable to get BOS descriptor or descriptor too short [ 1287.486128][ T43] usb 1-1: config 1 interface 0 altsetting 8 bulk endpoint 0x1 has invalid maxpacket 64 [ 1287.488069][ T43] usb 1-1: config 1 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1287.493843][ T43] usb 1-1: config 1 interface 0 has no altsetting 0 [ 1287.506215][ T43] usb 1-1: New USB device found, idVendor=03f0, idProduct=0004, bcdDevice= 0.40 [ 1287.506544][ T43] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1287.506766][ T43] usb 1-1: Product: syz [ 1287.506913][ T43] usb 1-1: Manufacturer: syz [ 1287.507053][ T43] usb 1-1: SerialNumber: syz [ 1287.524057][T10016] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 1287.637262][ T9796] hsr_slave_0: entered promiscuous mode [ 1287.638833][ T9796] hsr_slave_1: entered promiscuous mode [ 1287.761335][ T43] usb 1-1: USB disconnect, device number 21 [ 1288.454419][ T9796] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 1288.471278][ T9796] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 1288.486013][ T9796] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 1288.505980][ T9796] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 1289.069431][ T9796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1292.012282][ T9796] veth0_vlan: entered promiscuous mode [ 1292.037371][ T9796] veth1_vlan: entered promiscuous mode [ 1292.125931][ T9796] veth0_macvtap: entered promiscuous mode [ 1292.146426][ T9796] veth1_macvtap: entered promiscuous mode [ 1292.274803][ T9802] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1292.275542][ T9802] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1292.276329][ T9802] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1292.276561][ T9802] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1295.900397][ T31] audit: type=1400 audit(1808.822:360): avc: denied { listen } for pid=10333 comm="syz.0.1462" path=2F3235342FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 1295.925750][ T31] audit: type=1400 audit(1808.852:361): avc: denied { accept } for pid=10333 comm="syz.0.1462" path=2F3235342FE91F7189591E9233614B scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 1296.369095][ T31] audit: type=1400 audit(1809.292:362): avc: denied { write } for pid=10344 comm="syz.0.1464" path="socket:[16616]" dev="sockfs" ino=16616 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1297.277183][ T31] audit: type=1400 audit(1810.202:363): avc: denied { create } for pid=10356 comm="syz.0.1467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1297.311722][ T31] audit: type=1400 audit(1810.232:364): avc: denied { setopt } for pid=10356 comm="syz.0.1467" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1297.329309][ T31] audit: type=1400 audit(1810.252:365): avc: denied { ioctl } for pid=10356 comm="syz.0.1467" path="socket:[16633]" dev="sockfs" ino=16633 ioctlcmd=0x5569 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1297.775518][T10370] FAULT_INJECTION: forcing a failure. [ 1297.775518][T10370] name failslab, interval 1, probability 0, space 0, times 0 [ 1297.777458][T10370] CPU: 0 UID: 0 PID: 10370 Comm: syz.0.1473 Not tainted syzkaller #0 PREEMPT [ 1297.777645][T10370] Hardware name: ARM-Versatile Express [ 1297.777740][T10370] Call trace: [ 1297.777811][T10370] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1297.777934][T10370] r7:84ad4800 r6:00000000 r5:60000113 r4:82260e74 [ 1297.777975][T10370] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1297.778035][T10370] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1297.778113][T10370] r5:84ad4800 r4:82917c00 [ 1297.778131][T10370] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1297.778198][T10370] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1297.778277][T10370] r8:00000000 r7:84ad4800 r6:00000cc0 r5:85522528 r4:83002d80 [ 1297.778299][T10370] [<8051f3fc>] (should_failslab) from [<80503a74>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 1297.778355][T10370] [<80503a28>] (kmem_cache_alloc_noprof) from [<804dc7ac>] (__anon_vma_prepare+0xf0/0x1b0) [ 1297.778482][T10370] r10:dfe3dec0 r9:85c48800 r8:82ac8318 r7:83c563c0 r6:85c48800 r5:85522528 [ 1297.778510][T10370] r4:00000000 [ 1297.778531][T10370] [<804dc6bc>] (__anon_vma_prepare) from [<804c3d30>] (__vmf_anon_prepare+0x5c/0xcc) [ 1297.778610][T10370] r10:dfe3dec0 r9:85c48800 r8:00000001 r7:00000000 r6:20000000 r5:85c48800 [ 1297.778638][T10370] r4:dfe3dd98 r3:00000215 [ 1297.778657][T10370] [<804c3cd4>] (__vmf_anon_prepare) from [<804c7858>] (handle_mm_fault+0xcb8/0x14dc) [ 1297.778945][T10370] r7:00000000 r6:20000000 r5:84ad4800 r4:00000215 [ 1297.778970][T10370] [<804c6ba0>] (handle_mm_fault) from [<80234214>] (do_page_fault+0xec/0x49c) [ 1297.779051][T10370] r10:00000002 r9:83c563c0 r8:00000215 r7:20000000 r6:00000a06 r5:20000200 [ 1297.779073][T10370] r4:dfe3dec0 [ 1297.779090][T10370] [<80234128>] (do_page_fault) from [<80234744>] (do_translation_fault+0xfc/0x12c) [ 1297.779165][T10370] r10:00000037 r9:84ad4800 r8:80234648 r7:dfe3dec0 r6:20000200 r5:00000a06 [ 1297.779190][T10370] r4:8281cee0 [ 1297.779208][T10370] [<80234648>] (do_translation_fault) from [<802347ac>] (do_DataAbort+0x38/0xa8) [ 1297.779389][T10370] r9:84ad4800 r8:80234648 r7:dfe3dec0 r6:20000200 r5:00000a06 r4:8281cee0 [ 1297.779412][T10370] [<80234774>] (do_DataAbort) from [<80200b2c>] (__dabt_svc+0x4c/0x80) [ 1297.779470][T10370] Exception stack(0xdfe3dec0 to 0xdfe3df08) [ 1297.779522][T10370] dec0: 20000200 dfe3df40 ffffffe8 00000000 00000000 b5403587 20000200 00000003 [ 1297.779563][T10370] dee0: 00000003 00000000 00000037 dfe3df7c 00000018 dfe3df14 00000000 81a0a300 [ 1297.779593][T10370] df00: 00000013 ffffffff [ 1297.779631][T10370] r8:00000003 r7:dfe3def4 r6:ffffffff r5:00000013 r4:81a0a300 [ 1297.779652][T10370] [<8056b7e4>] (do_fcntl) from [<8056c0b4>] (sys_fcntl+0x70/0xd0) [ 1297.779735][T10370] r8:00000003 r7:20000200 r6:00000010 r5:00000000 r4:847a0cc1 [ 1297.779755][T10370] [<8056c044>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1297.779807][T10370] Exception stack(0xdfe3dfa8 to 0xdfe3dff0) [ 1297.779844][T10370] dfa0: 00000000 00000000 00000003 00000010 20000200 00000000 [ 1297.779880][T10370] dfc0: 00000000 00000000 001304b8 00000037 00300000 00000000 00006364 76f500bc [ 1297.779906][T10370] dfe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1297.779946][T10370] r9:84ad4800 r8:8020029c r7:00000037 r6:001304b8 r5:00000000 r4:00000000 [ 1298.591757][T10393] FAULT_INJECTION: forcing a failure. [ 1298.591757][T10393] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1298.597461][T10393] CPU: 1 UID: 0 PID: 10393 Comm: syz.1.1480 Not tainted syzkaller #0 PREEMPT [ 1298.597607][T10393] Hardware name: ARM-Versatile Express [ 1298.597631][T10393] Call trace: [ 1298.597676][T10393] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1298.597809][T10393] r7:dfe49e20 r6:00000000 r5:60000013 r4:82260e74 [ 1298.597832][T10393] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1298.597888][T10393] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1298.597980][T10393] r5:84ad3000 r4:8294f150 [ 1298.598101][T10393] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1298.598206][T10393] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1298.598273][T10393] r8:2000c081 r7:dfe49e20 r6:20000380 r5:00000000 r4:dfe49f20 [ 1298.598286][T10393] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1298.598332][T10393] [<80973080>] (should_fail_usercopy) from [<815473bc>] (copy_msghdr_from_user+0x50/0x130) [ 1298.598438][T10393] [<8154736c>] (copy_msghdr_from_user) from [<81547514>] (___sys_sendmsg+0x78/0xd0) [ 1298.598511][T10393] r8:2000c081 r7:00000000 r6:84c5d900 r5:dfe49f20 r4:dfe49e64 [ 1298.598526][T10393] [<8154749c>] (___sys_sendmsg) from [<815479d0>] (__sys_sendmsg+0x8c/0xe0) [ 1298.598604][T10393] r10:00000128 r9:84ad3000 r8:847a0a80 r7:2000c081 r6:20000380 r5:847a0a81 [ 1298.598628][T10393] r4:00000000 [ 1298.598650][T10393] [<81547944>] (__sys_sendmsg) from [<81547a38>] (sys_sendmsg+0x14/0x18) [ 1298.598719][T10393] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1298.598736][T10393] [<81547a24>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1298.598806][T10393] Exception stack(0xdfe49fa8 to 0xdfe49ff0) [ 1298.598845][T10393] 9fa0: 00000000 00000000 00000000 20000380 2000c081 00000000 [ 1298.598907][T10393] 9fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76f3b0bc [ 1298.599144][T10393] 9fe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1298.935437][ T31] audit: type=1400 audit(1811.862:366): avc: denied { write } for pid=10403 comm="syz.1.1486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1301.248430][T10480] FAULT_INJECTION: forcing a failure. [ 1301.248430][T10480] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1301.250207][T10480] CPU: 0 UID: 0 PID: 10480 Comm: syz.1.1504 Not tainted syzkaller #0 PREEMPT [ 1301.250320][T10480] Hardware name: ARM-Versatile Express [ 1301.250343][T10480] Call trace: [ 1301.250383][T10480] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1301.250495][T10480] r7:00000000 r6:00000000 r5:60000013 r4:82260e74 [ 1301.250532][T10480] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1301.250593][T10480] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1301.250655][T10480] r5:838b1800 r4:8294f150 [ 1301.250670][T10480] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1301.250732][T10480] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1301.250805][T10480] r8:76f3af30 r7:00000000 r6:00000000 r5:dfe41f68 r4:00000002 [ 1301.250823][T10480] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1301.250879][T10480] [<80973080>] (should_fail_usercopy) from [<8058e920>] (simple_read_from_buffer+0x80/0x13c) [ 1301.250945][T10480] [<8058e8a0>] (simple_read_from_buffer) from [<8060894c>] (proc_fail_nth_read+0xb8/0x108) [ 1301.251016][T10480] r10:00000001 r9:80608894 r8:00000002 r7:dfe41f68 r6:0000000f r5:76f3af30 [ 1301.251039][T10480] r4:838b1800 r3:dfe41e9f [ 1301.251056][T10480] [<80608894>] (proc_fail_nth_read) from [<80553768>] (vfs_read+0x98/0x324) [ 1301.251123][T10480] r8:76f3af30 r7:dfe41f68 r6:838b1800 r5:0000000f r4:847a0b40 [ 1301.251143][T10480] [<805536d0>] (vfs_read) from [<80554478>] (ksys_read+0x74/0xe8) [ 1301.251208][T10480] r10:00000003 r9:838b1800 r8:8020029c r7:00000000 r6:00000000 r5:847a0b40 [ 1301.251228][T10480] r4:847a0b43 [ 1301.251246][T10480] [<80554404>] (ksys_read) from [<805544fc>] (sys_read+0x10/0x14) [ 1301.251308][T10480] r7:00000003 r6:00000006 r5:76f3af30 r4:0000000f [ 1301.251350][T10480] [<805544ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1301.251400][T10480] Exception stack(0xdfe41fa8 to 0xdfe41ff0) [ 1301.251440][T10480] 1fa0: 0000000f 76f3af30 00000006 76f3af30 0000000f 00000000 [ 1301.251478][T10480] 1fc0: 0000000f 76f3af30 00000006 00000003 00300000 00000000 00006364 76f3b0bc [ 1301.251508][T10480] 1fe0: 00000158 76f3aed0 000d81d0 001303dc [ 1303.225117][T10521] fuse: Bad value for 'user_id' [ 1303.225364][T10521] fuse: Bad value for 'user_id' [ 1303.228485][ T31] audit: type=1400 audit(1816.152:367): avc: denied { remount } for pid=10520 comm="syz.0.1514" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 1303.779919][T10542] FAULT_INJECTION: forcing a failure. [ 1303.779919][T10542] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 1303.780277][T10542] CPU: 1 UID: 0 PID: 10542 Comm: syz.1.1520 Not tainted syzkaller #0 PREEMPT [ 1303.780374][T10542] Hardware name: ARM-Versatile Express [ 1303.780398][T10542] Call trace: [ 1303.780444][T10542] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1303.780621][T10542] r7:00000000 r6:00000000 r5:60000113 r4:82260e74 [ 1303.780753][T10542] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1303.780871][T10542] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1303.780971][T10542] r5:857d9800 r4:82917c54 [ 1303.780995][T10542] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1303.781119][T10542] [<80972e40>] (should_fail_ex) from [<8051f4f8>] (should_fail_alloc_page+0x68/0x74) [ 1303.781297][T10542] r8:00000001 r7:00000000 r6:00000000 r5:00440dc2 r4:dfeddd98 [ 1303.781413][T10542] [<8051f490>] (should_fail_alloc_page) from [<804ed79c>] (prepare_alloc_pages.constprop.0+0x94/0x1b0) [ 1303.781506][T10542] [<804ed708>] (prepare_alloc_pages.constprop.0) from [<804f5cc4>] (__alloc_frozen_pages_noprof+0xac/0x10d0) [ 1303.781591][T10542] r10:dfeddfb0 r9:00000000 r8:857d9800 r7:00000040 r6:00440dc2 r5:83c570c0 [ 1303.781666][T10542] r4:00000000 r3:dfeddd98 [ 1303.781741][T10542] [<804f5c18>] (__alloc_frozen_pages_noprof) from [<804f6cf8>] (__alloc_pages_noprof+0x10/0x60) [ 1303.781867][T10542] r10:dfeddfb0 r9:8602f680 r8:848c1e80 r7:00000040 r6:00440004 r5:83c570c0 [ 1303.781944][T10542] r4:83c570c0 [ 1303.781993][T10542] [<804f6ce8>] (__alloc_pages_noprof) from [<804c0bfc>] (pte_alloc_one+0x28/0x114) [ 1303.782145][T10542] [<804c0bd4>] (pte_alloc_one) from [<804c2468>] (__pte_alloc+0x2c/0x104) [ 1303.782219][T10542] r5:85abe010 r4:83c570c0 [ 1303.782240][T10542] [<804c243c>] (__pte_alloc) from [<804c7b60>] (handle_mm_fault+0xfc0/0x14dc) [ 1303.782331][T10542] r5:857d9800 r4:00001255 [ 1303.782392][T10542] [<804c6ba0>] (handle_mm_fault) from [<802342f0>] (do_page_fault+0x1c8/0x49c) [ 1303.782498][T10542] r10:00000002 r9:83c570c0 r8:00000255 r7:857d9800 r6:00000a06 r5:00440004 [ 1303.782713][T10542] r4:dfeddfb0 [ 1303.782740][T10542] [<80234128>] (do_page_fault) from [<80234744>] (do_translation_fault+0xfc/0x12c) [ 1303.782809][T10542] r10:00006364 r9:00000000 r8:80234648 r7:dfeddfb0 r6:00440004 r5:00000a06 [ 1303.782830][T10542] r4:8281cee0 [ 1303.782847][T10542] [<80234648>] (do_translation_fault) from [<802347ac>] (do_DataAbort+0x38/0xa8) [ 1303.782940][T10542] r9:00000000 r8:80234648 r7:dfeddfb0 r6:00440004 r5:00000a06 r4:8281cee0 [ 1303.782959][T10542] [<80234774>] (do_DataAbort) from [<80200edc>] (__dabt_usr+0x5c/0x60) [ 1303.783006][T10542] Exception stack(0xdfeddfb0 to 0xdfeddff8) [ 1303.783047][T10542] dfa0: 00440004 00000000 00000840 00440004 [ 1303.783080][T10542] dfc0: 00000000 00440000 20000000 00000036 00000005 00000000 00006364 00000000 [ 1303.783129][T10542] dfe0: 00000000 76f38e08 00022644 00118400 20000010 ffffffff [ 1303.783163][T10542] r8:826b7044 r7:857d9800 r6:ffffffff r5:20000010 r4:00118400 [ 1303.804052][T10542] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 1304.054151][ T43] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 1304.203750][ T43] usb 2-1: Using ep0 maxpacket: 8 [ 1304.210048][ T43] usb 2-1: config 0 interface 0 has no altsetting 0 [ 1304.210315][ T43] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1304.210453][ T43] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1304.219771][ T43] usb 2-1: config 0 descriptor?? [ 1304.350587][ T31] audit: type=1400 audit(1817.272:368): avc: denied { remount } for pid=10539 comm="syz.0.1519" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 1304.435400][ T43] usbhid 2-1:0.0: can't add hid device: -71 [ 1304.436134][ T43] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 1304.445447][ T43] usb 2-1: USB disconnect, device number 85 [ 1305.045818][T10564] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1548 sclass=netlink_xfrm_socket pid=10564 comm=syz.1.1521 [ 1305.688404][T10583] FAULT_INJECTION: forcing a failure. [ 1305.688404][T10583] name failslab, interval 1, probability 0, space 0, times 0 [ 1305.691213][T10583] CPU: 1 UID: 0 PID: 10583 Comm: syz.0.1530 Not tainted syzkaller #0 PREEMPT [ 1305.691385][T10583] Hardware name: ARM-Versatile Express [ 1305.691418][T10583] Call trace: [ 1305.691464][T10583] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1305.691624][T10583] r7:838b6c00 r6:00000000 r5:60000013 r4:82260e74 [ 1305.691644][T10583] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1305.691700][T10583] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1305.691758][T10583] r5:838b6c00 r4:82917c00 [ 1305.691779][T10583] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1305.691856][T10583] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1305.691933][T10583] r8:00000000 r7:838b6c00 r6:00000cc0 r5:ffffffff r4:832cd240 [ 1305.691955][T10583] [<8051f3fc>] (should_failslab) from [<80503408>] (kmem_cache_alloc_node_noprof+0x50/0x338) [ 1305.692015][T10583] [<805033b8>] (kmem_cache_alloc_node_noprof) from [<81552448>] (__alloc_skb+0x138/0x160) [ 1305.692099][T10583] r10:8473ebb0 r9:846f63c0 r8:00000cc0 r7:00000000 r6:832cd240 r5:ffffffff [ 1305.692122][T10583] r4:828060c0 [ 1305.692142][T10583] [<81552310>] (__alloc_skb) from [<81823a78>] (__ip6_append_data+0x1140/0x1378) [ 1305.692221][T10583] r8:00000000 r7:00000002 r6:00000000 r5:00000002 r4:00000028 [ 1305.692240][T10583] [<81822938>] (__ip6_append_data) from [<81823d5c>] (ip6_append_data+0xac/0x158) [ 1305.692313][T10583] r10:8473ebb0 r9:8473ea68 r8:dfeeddac r7:818564f8 r6:00000002 r5:8473e940 [ 1305.692335][T10583] r4:8473ecd4 [ 1305.692353][T10583] [<81823cb0>] (ip6_append_data) from [<818578d0>] (rawv6_sendmsg+0x5d4/0x130c) [ 1305.692424][T10583] r10:dfeede98 r9:dfeedeec r8:846f63c0 r7:00000000 r6:00000000 r5:00008000 [ 1305.692444][T10583] r4:8473e940 [ 1305.692458][T10583] [<818572fc>] (rawv6_sendmsg) from [<81788890>] (inet_sendmsg+0x40/0x4c) [ 1305.692528][T10583] r10:00000122 r9:85636240 r8:85636241 r7:20000200 r6:8473e940 r5:00000002 [ 1305.692553][T10583] r4:dfeede98 [ 1305.692571][T10583] [<81788850>] (inet_sendmsg) from [<81544218>] (__sock_sendmsg+0x44/0x78) [ 1305.692637][T10583] r7:20000200 r6:83741180 r5:dfeede98 r4:00000000 [ 1305.692656][T10583] [<815441d4>] (__sock_sendmsg) from [<81546d2c>] (__sys_sendto+0x110/0x160) [ 1305.692761][T10583] r7:20000200 r6:83741180 r5:00008000 r4:00000000 [ 1305.692782][T10583] [<81546c1c>] (__sys_sendto) from [<81546d98>] (sys_sendto+0x1c/0x24) [ 1305.692859][T10583] r9:838b6c00 r8:8020029c r7:00000122 r6:001304b8 r5:00000080 r4:20000200 [ 1305.692880][T10583] [<81546d7c>] (sys_sendto) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1305.692993][T10583] Exception stack(0xdfeedfa8 to 0xdfeedff0) [ 1305.693046][T10583] dfa0: 20000200 00000080 00000003 20001180 00000002 00008000 [ 1305.693082][T10583] dfc0: 20000200 00000080 001304b8 00000122 00300000 00000000 00006364 76f500bc [ 1305.693140][T10583] dfe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1306.045147][ T31] audit: type=1400 audit(1818.972:369): avc: denied { write } for pid=10590 comm="syz.0.1534" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1307.189733][T10602] fuse: Unknown parameter 'grou00000000000000000000' [ 1308.255967][T10615] fuse: Unknown parameter 'grou00000000000000000000' [ 1308.935934][T10630] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1550'. [ 1308.956807][T10630] FAULT_INJECTION: forcing a failure. [ 1308.956807][T10630] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1308.957056][T10630] CPU: 0 UID: 0 PID: 10630 Comm: syz.1.1550 Not tainted syzkaller #0 PREEMPT [ 1308.957140][T10630] Hardware name: ARM-Versatile Express [ 1308.957169][T10630] Call trace: [ 1308.957207][T10630] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1308.957305][T10630] r7:20000240 r6:00000000 r5:60000013 r4:82260e74 [ 1308.957400][T10630] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1308.957955][T10630] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1308.958040][T10630] r5:838b3000 r4:8294f150 [ 1308.958882][T10630] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1308.958992][T10630] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1308.959102][T10630] r8:81e75d8c r7:20000240 r6:000089f2 r5:20000240 r4:dff21ddc [ 1308.959237][T10630] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1308.959418][T10630] [<80973080>] (should_fail_usercopy) from [<817aa9f8>] (ip_tunnel_parm_from_user+0x3c/0x184) [ 1308.959531][T10630] [<817aa9bc>] (ip_tunnel_parm_from_user) from [<817aacfc>] (ip_tunnel_siocdevprivate+0x48/0xb4) [ 1308.959984][T10630] r6:000089f2 r5:20000240 r4:859ff000 [ 1308.960018][T10630] [<817aacb4>] (ip_tunnel_siocdevprivate) from [<815b7c54>] (dev_ifsioc+0x710/0x838) [ 1308.960098][T10630] r6:dff21ecc r5:859ff000 r4:000089f2 [ 1308.960115][T10630] [<815b7544>] (dev_ifsioc) from [<815b82b0>] (dev_ioctl+0x534/0x62c) [ 1308.960180][T10630] r9:dff21ecb r8:00000000 r7:85879d80 r6:dff21ecc r5:00000002 r4:000089f2 [ 1308.960198][T10630] [<815b7d7c>] (dev_ioctl) from [<81545d44>] (sock_ioctl+0x464/0x600) [ 1308.960278][T10630] r10:838b3000 r9:00000005 r8:859de6c0 r7:b5403587 r6:85879d80 r5:20004f40 [ 1308.960305][T10630] r4:000089f2 r3:20000240 [ 1308.960321][T10630] [<815458e0>] (sock_ioctl) from [<8056d0cc>] (sys_ioctl+0x130/0xba0) [ 1308.960395][T10630] r9:00000005 r8:859de6c0 r7:20004f40 r6:859de6c1 r5:00000000 r4:000089f2 [ 1308.960415][T10630] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1308.960462][T10630] Exception stack(0xdff21fa8 to 0xdff21ff0) [ 1308.960502][T10630] 1fa0: 00000000 00000000 00000005 000089f2 20004f40 00000000 [ 1308.960539][T10630] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f3b0bc [ 1308.960567][T10630] 1fe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1308.960603][T10630] r10:00000036 r9:838b3000 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1308.960623][T10630] r4:00000000 [ 1311.734208][T10667] fuse: Unknown parameter 'group_id00000000000000000000' [ 1311.817662][T10669] FAULT_INJECTION: forcing a failure. [ 1311.817662][T10669] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1311.817895][T10669] CPU: 0 UID: 0 PID: 10669 Comm: syz.0.1563 Not tainted syzkaller #0 PREEMPT [ 1311.817953][T10669] Hardware name: ARM-Versatile Express [ 1311.817972][T10669] Call trace: [ 1311.817995][T10669] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1311.818066][T10669] r7:20000c40 r6:00000000 r5:60000013 r4:82260e74 [ 1311.818077][T10669] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1311.818112][T10669] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1311.818149][T10669] r5:841b5400 r4:8294f150 [ 1311.818158][T10669] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1311.818404][T10669] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1311.818561][T10669] r8:00000000 r7:20000c40 r6:85560900 r5:00000000 r4:dff59f20 [ 1311.818604][T10669] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1311.818909][T10669] [<80973080>] (should_fail_usercopy) from [<808b69c8>] (_copy_from_iter+0x6c/0x7d8) [ 1311.819311][T10669] [<808b695c>] (_copy_from_iter) from [<81672650>] (netlink_sendmsg+0x18c/0x444) [ 1311.819598][T10669] r10:00000000 r9:00000000 r8:dff59f30 r7:84a9a800 r6:00000014 r5:856e2cc0 [ 1311.819909][T10669] r4:dff59f20 [ 1311.820032][T10669] [<816724c4>] (netlink_sendmsg) from [<81544218>] (__sock_sendmsg+0x44/0x78) [ 1311.820250][T10669] r10:00000000 r9:dff59dc4 r8:dff59dc4 r7:00000000 r6:835a6780 r5:dff59f20 [ 1311.820542][T10669] r4:00000000 [ 1311.820733][T10669] [<815441d4>] (__sock_sendmsg) from [<81545570>] (____sys_sendmsg+0x298/0x2cc) [ 1311.820838][T10669] r7:00000000 r6:835a6780 r5:000000c0 r4:dff59f20 [ 1311.821033][T10669] [<815452d8>] (____sys_sendmsg) from [<81547538>] (___sys_sendmsg+0x9c/0xd0) [ 1311.821167][T10669] r10:dff59e24 r9:20000d00 r8:000000c0 r7:00000000 r6:835a6780 r5:dff59f20 [ 1311.821386][T10669] r4:00000000 [ 1311.821681][T10669] [<8154749c>] (___sys_sendmsg) from [<815479d0>] (__sys_sendmsg+0x8c/0xe0) [ 1311.821936][T10669] r10:00000128 r9:841b5400 r8:859de480 r7:000000c0 r6:20000d00 r5:859de481 [ 1311.822280][T10669] r4:00000003 [ 1311.822307][T10669] [<81547944>] (__sys_sendmsg) from [<81547a38>] (sys_sendmsg+0x14/0x18) [ 1311.822617][T10669] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1311.822894][T10669] [<81547a24>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1311.823310][T10669] Exception stack(0xdff59fa8 to 0xdff59ff0) [ 1311.823366][T10669] 9fa0: 00000000 00000000 00000003 20000d00 000000c0 00000000 [ 1311.823407][T10669] 9fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76f500bc [ 1311.823437][T10669] 9fe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1312.370659][ T31] audit: type=1400 audit(1825.292:370): avc: denied { create } for pid=10679 comm="syz.0.1568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1312.378319][ T31] audit: type=1400 audit(1825.302:371): avc: denied { setopt } for pid=10679 comm="syz.0.1568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1312.397334][ T31] audit: type=1400 audit(1825.322:372): avc: denied { getopt } for pid=10679 comm="syz.0.1568" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1312.480600][ T31] audit: type=1400 audit(1825.402:373): avc: denied { write } for pid=10683 comm="syz.1.1570" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 1312.855635][T10697] FAULT_INJECTION: forcing a failure. [ 1312.855635][T10697] name failslab, interval 1, probability 0, space 0, times 0 [ 1312.855995][T10697] CPU: 0 UID: 0 PID: 10697 Comm: syz.0.1575 Not tainted syzkaller #0 PREEMPT [ 1312.856090][T10697] Hardware name: ARM-Versatile Express [ 1312.856120][T10697] Call trace: [ 1312.856165][T10697] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1312.856286][T10697] r7:00000c40 r6:00000000 r5:60000013 r4:82260e74 [ 1312.856308][T10697] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1312.856380][T10697] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1312.856524][T10697] r5:83a6c800 r4:82917c00 [ 1312.857459][T10697] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1312.857545][T10697] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1312.857632][T10697] r8:83a6c800 r7:00000c40 r6:859de0e8 r5:00001000 r4:830016c0 [ 1312.857807][T10697] [<8051f3fc>] (should_failslab) from [<80503df8>] (__kmalloc_noprof+0x9c/0x458) [ 1312.858036][T10697] [<80503d5c>] (__kmalloc_noprof) from [<807c3a44>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1312.858151][T10697] r10:83a6c800 r9:8309e400 r8:00000000 r7:83414088 r6:859de0e8 r5:00001000 [ 1312.858214][T10697] r4:00000000 [ 1312.858443][T10697] [<807c3a08>] (tomoyo_realpath_from_path) from [<807bfb88>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1312.858604][T10697] r10:83a6c800 r9:00000000 r8:859de0c0 r7:0000127c r6:00000004 r5:81cd6504 [ 1312.858721][T10697] r4:859de0e8 r3:826c0200 [ 1312.858829][T10697] [<807bfabc>] (tomoyo_path_number_perm) from [<807c4468>] (tomoyo_file_ioctl+0x1c/0x20) [ 1312.858933][T10697] r9:00000003 r8:859de0c0 r7:00000000 r6:00000000 r5:0000127c r4:859de0c0 [ 1312.858957][T10697] [<807c444c>] (tomoyo_file_ioctl) from [<80770cbc>] (security_file_ioctl+0x64/0x1e4) [ 1312.859019][T10697] [<80770c58>] (security_file_ioctl) from [<8056cfe8>] (sys_ioctl+0x4c/0xba0) [ 1312.859091][T10697] r7:00000000 r6:859de0c1 r5:00000000 r4:0000127c [ 1312.859111][T10697] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1312.859164][T10697] Exception stack(0xdff39fa8 to 0xdff39ff0) [ 1312.859211][T10697] 9fa0: 00000000 00000000 00000003 0000127c 00000000 00000000 [ 1312.859251][T10697] 9fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f500bc [ 1312.859283][T10697] 9fe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1312.859324][T10697] r10:00000036 r9:83a6c800 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1312.859347][T10697] r4:00000000 [ 1312.864695][T10697] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1313.542559][T10709] FAULT_INJECTION: forcing a failure. [ 1313.542559][T10709] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1313.543878][T10709] CPU: 0 UID: 0 PID: 10709 Comm: syz.0.1580 Not tainted syzkaller #0 PREEMPT [ 1313.543998][T10709] Hardware name: ARM-Versatile Express [ 1313.544031][T10709] Call trace: [ 1313.544110][T10709] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1313.544221][T10709] r7:dff21e20 r6:00000000 r5:60000013 r4:82260e74 [ 1313.544278][T10709] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1313.544339][T10709] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1313.544403][T10709] r5:841b5400 r4:8294f150 [ 1313.544420][T10709] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1313.544601][T10709] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1313.544702][T10709] r8:20000811 r7:dff21e20 r6:20000fc0 r5:00000000 r4:dff21f20 [ 1313.544767][T10709] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1313.544831][T10709] [<80973080>] (should_fail_usercopy) from [<815473bc>] (copy_msghdr_from_user+0x50/0x130) [ 1313.544896][T10709] [<8154736c>] (copy_msghdr_from_user) from [<81547514>] (___sys_sendmsg+0x78/0xd0) [ 1313.544960][T10709] r8:20000811 r7:00000000 r6:835a6c80 r5:dff21f20 r4:dff21e64 [ 1313.544979][T10709] [<8154749c>] (___sys_sendmsg) from [<815479d0>] (__sys_sendmsg+0x8c/0xe0) [ 1313.545123][T10709] r10:00000128 r9:841b5400 r8:859deb40 r7:20000811 r6:20000fc0 r5:859deb41 [ 1313.545152][T10709] r4:00000005 [ 1313.545171][T10709] [<81547944>] (__sys_sendmsg) from [<81547a38>] (sys_sendmsg+0x14/0x18) [ 1313.545236][T10709] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1313.545282][T10709] [<81547a24>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1313.545340][T10709] Exception stack(0xdff21fa8 to 0xdff21ff0) [ 1313.545382][T10709] 1fa0: 00000000 00000000 00000005 20000fc0 20000811 00000000 [ 1313.545461][T10709] 1fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76f500bc [ 1313.545500][T10709] 1fe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1316.447104][T10726] fuse: Bad value for 'fd' [ 1316.620913][ T31] audit: type=1400 audit(1829.542:374): avc: denied { ioctl } for pid=10725 comm="syz.1.1586" path="socket:[17212]" dev="sockfs" ino=17212 ioctlcmd=0x5450 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sock_file permissive=1 [ 1320.015989][T10743] FAULT_INJECTION: forcing a failure. [ 1320.015989][T10743] name failslab, interval 1, probability 0, space 0, times 0 [ 1320.016189][T10743] CPU: 0 UID: 0 PID: 10743 Comm: syz.0.1592 Not tainted syzkaller #0 PREEMPT [ 1320.016240][T10743] Hardware name: ARM-Versatile Express [ 1320.016256][T10743] Call trace: [ 1320.016277][T10743] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1320.016343][T10743] r7:00400cc0 r6:00000000 r5:60000013 r4:82260e74 [ 1320.016352][T10743] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1320.016380][T10743] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1320.016409][T10743] r5:84052400 r4:82917c00 [ 1320.016416][T10743] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1320.016447][T10743] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1320.016484][T10743] r8:00400cc0 r7:00400cc0 r6:00000000 r5:83002000 r4:00000016 [ 1320.016493][T10743] [<8051f3fc>] (should_failslab) from [<805025d8>] (__kvmalloc_node_noprof+0xe4/0x5a0) [ 1320.016520][T10743] [<805024f4>] (__kvmalloc_node_noprof) from [<8058ced0>] (simple_xattr_alloc+0x30/0x5c) [ 1320.016564][T10743] r10:00000001 r9:e0275e5c r8:830cf5b0 r7:83d0e438 r6:8478cb80 r5:e0275e5c [ 1320.016574][T10743] r4:00000002 [ 1320.016581][T10743] [<8058cea0>] (simple_xattr_alloc) from [<8058cfc4>] (simple_xattr_set+0x28/0x184) [ 1320.016613][T10743] r7:83d0e438 r6:8478cb80 r5:e0275e5c r4:8478cb80 [ 1320.016621][T10743] [<8058cf9c>] (simple_xattr_set) from [<80493204>] (shmem_xattr_handler_set+0x194/0x1a8) [ 1320.016752][T10743] r9:e0275e5c r8:830cf5b0 r7:00000040 r6:830cf580 r5:83d0e458 r4:8478cb80 [ 1320.016783][T10743] [<80493070>] (shmem_xattr_handler_set) from [<8058b1c8>] (__vfs_setxattr+0xb4/0xc8) [ 1320.016911][T10743] r9:80493070 r8:00000002 r7:8478cb80 r6:8341de58 r5:8291ed6c r4:83d0e458 [ 1320.016990][T10743] [<8058b114>] (__vfs_setxattr) from [<8058bbf0>] (__vfs_setxattr_noperm+0x7c/0x204) [ 1320.017116][T10743] r9:8291ed6c r8:8478cb80 r7:83d0e458 r6:00000001 r5:e0275e5c r4:8341de58 [ 1320.017212][T10743] [<8058bb74>] (__vfs_setxattr_noperm) from [<8058be60>] (__vfs_setxattr_locked+0xe8/0x118) [ 1320.017250][T10743] r10:e0275dc0 r9:00000002 r8:83d0e458 r7:8478cb80 r6:e0275e5c r5:8291ed6c [ 1320.017338][T10743] r4:8341de58 [ 1320.017516][T10743] [<8058bd78>] (__vfs_setxattr_locked) from [<8058bf20>] (vfs_setxattr+0x90/0x180) [ 1320.017561][T10743] r8:8291ed6c r7:e0275e5c r6:8341de58 r5:83d0e4d8 r4:e0275e48 [ 1320.017859][T10743] [<8058be90>] (vfs_setxattr) from [<8058c0a4>] (do_setxattr+0x94/0x9c) [ 1320.017898][T10743] r10:000000e4 r9:8341de58 r8:8291ed6c r7:8478cb80 r6:00000002 r5:e0275e5c [ 1320.017907][T10743] r4:e0275e48 [ 1320.017915][T10743] [<8058c010>] (do_setxattr) from [<8058c2d4>] (file_setxattr+0x58/0x78) [ 1320.017950][T10743] r9:84052400 r8:20000d40 r7:00000003 r6:e0275e48 r5:85636f00 r4:00000000 [ 1320.017959][T10743] [<8058c27c>] (file_setxattr) from [<8058c4d8>] (path_setxattrat+0x104/0x17c) [ 1320.018071][T10743] r7:00000003 r6:85636f00 r5:85636f01 r4:00000000 [ 1320.018262][T10743] [<8058c3d4>] (path_setxattrat) from [<8058c750>] (sys_fsetxattr+0x30/0x38) [ 1320.018356][T10743] r8:8020029c r7:000000e4 r6:001304b8 r5:00000000 r4:00000001 [ 1320.018456][T10743] [<8058c720>] (sys_fsetxattr) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1320.018519][T10743] Exception stack(0xe0275fa8 to 0xe0275ff0) [ 1320.018623][T10743] 5fa0: 00000001 00000000 00000003 20000d00 20000d40 00000002 [ 1320.018724][T10743] 5fc0: 00000001 00000000 001304b8 000000e4 00300000 00000000 00006364 76f500bc [ 1320.018796][T10743] 5fe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1323.898791][T10766] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=10766 comm=syz.0.1597 [ 1326.644335][ T8030] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 1326.783746][ T8030] usb 1-1: device descriptor read/64, error -71 [ 1327.024082][ T8030] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 1327.153733][ T8030] usb 1-1: device descriptor read/64, error -71 [ 1327.275816][ T8030] usb usb1-port1: attempt power cycle [ 1327.633706][ T8030] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 1327.665293][ T8030] usb 1-1: device descriptor read/8, error -71 [ 1327.913426][ T8030] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 1327.936127][ T8030] usb 1-1: device descriptor read/8, error -71 [ 1328.045122][ T8030] usb usb1-port1: unable to enumerate USB device [ 1328.318390][T10785] FAULT_INJECTION: forcing a failure. [ 1328.318390][T10785] name failslab, interval 1, probability 0, space 0, times 0 [ 1328.320337][T10785] CPU: 1 UID: 0 PID: 10785 Comm: syz.1.1602 Not tainted syzkaller #0 PREEMPT [ 1328.320449][T10785] Hardware name: ARM-Versatile Express [ 1328.320476][T10785] Call trace: [ 1328.320515][T10785] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1328.320624][T10785] r7:841b6c00 r6:00000000 r5:60000113 r4:82260e74 [ 1328.320645][T10785] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1328.320750][T10785] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1328.320818][T10785] r5:841b6c00 r4:82917c00 [ 1328.320833][T10785] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1328.320930][T10785] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1328.321043][T10785] r8:00000000 r7:841b6c00 r6:00000cc0 r5:85cae1e0 r4:83002d80 [ 1328.321065][T10785] [<8051f3fc>] (should_failslab) from [<80503a74>] (kmem_cache_alloc_noprof+0x4c/0x334) [ 1328.321125][T10785] [<80503a28>] (kmem_cache_alloc_noprof) from [<804dc7ac>] (__anon_vma_prepare+0xf0/0x1b0) [ 1328.321249][T10785] r10:df9cdec0 r9:85c45c00 r8:82ac8318 r7:83c55380 r6:85c45c00 r5:85cae1e0 [ 1328.321274][T10785] r4:00000000 [ 1328.321290][T10785] [<804dc6bc>] (__anon_vma_prepare) from [<804c3d30>] (__vmf_anon_prepare+0x5c/0xcc) [ 1328.321360][T10785] r10:df9cdec0 r9:85c45c00 r8:00000001 r7:00000000 r6:20000000 r5:85c45c00 [ 1328.321385][T10785] r4:df9cdd98 r3:00000215 [ 1328.321404][T10785] [<804c3cd4>] (__vmf_anon_prepare) from [<804c7858>] (handle_mm_fault+0xcb8/0x14dc) [ 1328.321464][T10785] r7:00000000 r6:20000000 r5:841b6c00 r4:00000215 [ 1328.321481][T10785] [<804c6ba0>] (handle_mm_fault) from [<80234214>] (do_page_fault+0xec/0x49c) [ 1328.321553][T10785] r10:00000002 r9:83c55380 r8:00000215 r7:20000000 r6:00000a06 r5:20000540 [ 1328.321574][T10785] r4:df9cdec0 [ 1328.321590][T10785] [<80234128>] (do_page_fault) from [<80234744>] (do_translation_fault+0xfc/0x12c) [ 1328.321658][T10785] r10:00000037 r9:841b6c00 r8:80234648 r7:df9cdec0 r6:20000540 r5:00000a06 [ 1328.321679][T10785] r4:8281cee0 [ 1328.321695][T10785] [<80234648>] (do_translation_fault) from [<802347ac>] (do_DataAbort+0x38/0xa8) [ 1328.321760][T10785] r9:841b6c00 r8:80234648 r7:df9cdec0 r6:20000540 r5:00000a06 r4:8281cee0 [ 1328.321780][T10785] [<80234774>] (do_DataAbort) from [<80200b2c>] (__dabt_svc+0x4c/0x80) [ 1328.321826][T10785] Exception stack(0xdf9cdec0 to 0xdf9cdf08) [ 1328.321870][T10785] dec0: 20000540 df9cdf40 ffffffe8 00000000 0000040b b5403587 20000540 00000003 [ 1328.321907][T10785] dee0: 00000003 00000000 00000037 df9cdf7c 00000018 df9cdf14 00000000 81a0a300 [ 1328.321932][T10785] df00: 00000013 ffffffff [ 1328.321968][T10785] r8:00000003 r7:df9cdef4 r6:ffffffff r5:00000013 r4:81a0a300 [ 1328.321986][T10785] [<8056b7e4>] (do_fcntl) from [<8056c0b4>] (sys_fcntl+0x70/0xd0) [ 1328.322055][T10785] r8:00000003 r7:20000540 r6:0000040b r5:00000000 r4:85636cc1 [ 1328.322076][T10785] [<8056c044>] (sys_fcntl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1328.322127][T10785] Exception stack(0xdf9cdfa8 to 0xdf9cdff0) [ 1328.322157][T10785] dfa0: 00000000 00000000 00000003 0000040b 20000540 00000000 [ 1328.322193][T10785] dfc0: 00000000 00000000 001304b8 00000037 00300000 00000000 00006364 76f3b0bc [ 1328.322219][T10785] dfe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1328.322254][T10785] r9:841b6c00 r8:8020029c r7:00000037 r6:001304b8 r5:00000000 r4:00000000 [ 1328.411170][T10787] FAULT_INJECTION: forcing a failure. [ 1328.411170][T10787] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1328.412729][T10787] CPU: 1 UID: 0 PID: 10787 Comm: syz.1.1603 Not tainted syzkaller #0 PREEMPT [ 1328.412820][T10787] Hardware name: ARM-Versatile Express [ 1328.412845][T10787] Call trace: [ 1328.412885][T10787] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1328.413057][T10787] r7:86033c00 r6:00000000 r5:60000013 r4:82260e74 [ 1328.413079][T10787] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1328.413136][T10787] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1328.413197][T10787] r5:84ad6c00 r4:8294f150 [ 1328.413213][T10787] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1328.413274][T10787] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1328.413342][T10787] r8:85626c40 r7:86033c00 r6:00009270 r5:00000007 r4:00000002 [ 1328.413360][T10787] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1328.413414][T10787] [<80973080>] (should_fail_usercopy) from [<803ccb9c>] (generic_map_update_batch+0x1b8/0x46c) [ 1328.413473][T10787] [<803cc9e4>] (generic_map_update_batch) from [<803c8094>] (bpf_map_do_batch+0x220/0x240) [ 1328.413541][T10787] r10:85636cc0 r9:20000240 r8:86033c00 r7:85636cc1 r6:803cc9e4 r5:df9fdec0 [ 1328.413562][T10787] r4:86033c90 [ 1328.413580][T10787] [<803c7e74>] (bpf_map_do_batch) from [<803cf748>] (__sys_bpf+0x9b4/0x20f0) [ 1328.413648][T10787] r10:b5403587 r9:20000240 r8:00000000 r7:00000000 r6:0000001a r5:df9fde90 [ 1328.413671][T10787] r4:00000038 r3:00000000 [ 1328.413689][T10787] [<803ced94>] (__sys_bpf) from [<803d1424>] (sys_bpf+0x2c/0x48) [ 1328.413762][T10787] r10:00000182 r9:84ad6c00 r8:8020029c r7:00000182 r6:001304b8 r5:00000000 [ 1328.413783][T10787] r4:00000000 [ 1328.413801][T10787] [<803d13f8>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1328.413849][T10787] Exception stack(0xdf9fdfa8 to 0xdf9fdff0) [ 1328.413891][T10787] dfa0: 00000000 00000000 0000001a 20000240 00000038 00000000 [ 1328.413930][T10787] dfc0: 00000000 00000000 001304b8 00000182 00300000 00000000 00006364 76f3b0bc [ 1328.413961][T10787] dfe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1332.240840][ T31] audit: type=1400 audit(1845.162:375): avc: denied { setattr } for pid=10813 comm="syz.1.1613" name="" dev="pipefs" ino=17337 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 1332.739878][T10834] FAULT_INJECTION: forcing a failure. [ 1332.739878][T10834] name failslab, interval 1, probability 0, space 0, times 0 [ 1332.740169][T10834] CPU: 0 UID: 0 PID: 10834 Comm: syz.1.1618 Not tainted syzkaller #0 PREEMPT [ 1332.740258][T10834] Hardware name: ARM-Versatile Express [ 1332.740287][T10834] Call trace: [ 1332.740391][T10834] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1332.740501][T10834] r7:00000c40 r6:00000000 r5:60000013 r4:82260e74 [ 1332.740519][T10834] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1332.740738][T10834] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1332.740906][T10834] r5:841b3c00 r4:82917c00 [ 1332.740959][T10834] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1332.741362][T10834] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1332.742030][T10834] r8:841b3c00 r7:00000c40 r6:8862e028 r5:00001000 r4:830016c0 [ 1332.742202][T10834] [<8051f3fc>] (should_failslab) from [<80503df8>] (__kmalloc_noprof+0x9c/0x458) [ 1332.742235][T10834] [<80503d5c>] (__kmalloc_noprof) from [<807c3a44>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1332.742356][T10834] r10:841b3c00 r9:8309e400 r8:00000000 r7:834e4000 r6:8862e028 r5:00001000 [ 1332.742533][T10834] r4:00000000 [ 1332.743098][T10834] [<807c3a08>] (tomoyo_realpath_from_path) from [<807bfb88>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1332.743283][T10834] r10:841b3c00 r9:00000000 r8:8862e000 r7:80041284 r6:00000004 r5:81cd6504 [ 1332.743524][T10834] r4:8862e028 r3:826c0200 [ 1332.743676][T10834] [<807bfabc>] (tomoyo_path_number_perm) from [<807c4468>] (tomoyo_file_ioctl+0x1c/0x20) [ 1332.743764][T10834] r9:00000003 r8:8862e000 r7:00000000 r6:00000000 r5:80041284 r4:8862e000 [ 1332.743775][T10834] [<807c444c>] (tomoyo_file_ioctl) from [<80770cbc>] (security_file_ioctl+0x64/0x1e4) [ 1332.744117][T10834] [<80770c58>] (security_file_ioctl) from [<8056cfe8>] (sys_ioctl+0x4c/0xba0) [ 1332.744156][T10834] r7:00000000 r6:8862e001 r5:00000000 r4:80041284 [ 1332.744167][T10834] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1332.744193][T10834] Exception stack(0xe0275fa8 to 0xe0275ff0) [ 1332.744215][T10834] 5fa0: 00000000 00000000 00000003 80041284 00000000 00000000 [ 1332.744317][T10834] 5fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f3b0bc [ 1332.744489][T10834] 5fe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1332.744710][T10834] r10:00000036 r9:841b3c00 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1332.745091][T10834] r4:00000000 [ 1332.746327][T10834] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1334.764528][ T31] audit: type=1400 audit(1847.692:376): avc: denied { map } for pid=10838 comm="syz.1.1620" path="socket:[18472]" dev="sockfs" ino=18472 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1334.767334][ T31] audit: type=1400 audit(1847.692:377): avc: denied { read accept } for pid=10838 comm="syz.1.1620" path="socket:[18472]" dev="sockfs" ino=18472 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 1338.885729][ T31] audit: type=1400 audit(1851.812:378): avc: denied { ioctl } for pid=10838 comm="syz.1.1620" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=18475 ioctlcmd=0xaa00 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 1339.006970][ T31] audit: type=1400 audit(1851.932:379): avc: denied { append } for pid=10849 comm="syz.0.1622" name="nbd0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 1339.583992][ T1804] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 1339.723616][ T1804] usb 1-1: device descriptor read/64, error -71 [ 1339.973617][ T1804] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 1340.104216][ T1804] usb 1-1: device descriptor read/64, error -71 [ 1340.215314][ T1804] usb usb1-port1: attempt power cycle [ 1340.563688][ T1804] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 1340.585285][ T1804] usb 1-1: device descriptor read/8, error -71 [ 1340.823836][ T1804] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 1340.845172][ T1804] usb 1-1: device descriptor read/8, error -71 [ 1340.953833][ T1804] usb usb1-port1: unable to enumerate USB device [ 1350.348052][T10904] FAULT_INJECTION: forcing a failure. [ 1350.348052][T10904] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1350.349374][T10904] CPU: 1 UID: 0 PID: 10904 Comm: syz.1.1640 Not tainted syzkaller #0 PREEMPT [ 1350.349508][T10904] Hardware name: ARM-Versatile Express [ 1350.349537][T10904] Call trace: [ 1350.349583][T10904] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1350.349711][T10904] r7:dfaa9e20 r6:00000000 r5:60000013 r4:82260e74 [ 1350.349735][T10904] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1350.349796][T10904] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1350.349862][T10904] r5:84ad0000 r4:8294f150 [ 1350.349879][T10904] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1350.351727][T10904] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1350.351839][T10904] r8:20000811 r7:dfaa9e20 r6:20000fc0 r5:00000000 r4:dfaa9f20 [ 1350.351990][T10904] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1350.352122][T10904] [<80973080>] (should_fail_usercopy) from [<815473bc>] (copy_msghdr_from_user+0x50/0x130) [ 1350.352338][T10904] [<8154736c>] (copy_msghdr_from_user) from [<81547514>] (___sys_sendmsg+0x78/0xd0) [ 1350.352486][T10904] r8:20000811 r7:00000000 r6:83618280 r5:dfaa9f20 r4:dfaa9e64 [ 1350.352570][T10904] [<8154749c>] (___sys_sendmsg) from [<815479d0>] (__sys_sendmsg+0x8c/0xe0) [ 1350.352979][T10904] r10:00000128 r9:84ad0000 r8:85d41480 r7:20000811 r6:20000fc0 r5:85d41481 [ 1350.353439][T10904] r4:00000003 [ 1350.353484][T10904] [<81547944>] (__sys_sendmsg) from [<81547a38>] (sys_sendmsg+0x14/0x18) [ 1350.353561][T10904] r8:8020029c r7:00000128 r6:001304b8 r5:00000000 r4:00000000 [ 1350.353580][T10904] [<81547a24>] (sys_sendmsg) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1350.353629][T10904] Exception stack(0xdfaa9fa8 to 0xdfaa9ff0) [ 1350.353682][T10904] 9fa0: 00000000 00000000 00000003 20000fc0 20000811 00000000 [ 1350.353729][T10904] 9fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76f3b0bc [ 1350.353760][T10904] 9fe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1350.664139][ T8030] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 1350.804147][ T8030] usb 2-1: device descriptor read/64, error -71 [ 1351.054231][ T8030] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 1351.184078][ T8030] usb 2-1: device descriptor read/64, error -71 [ 1351.295057][ T8030] usb usb2-port1: attempt power cycle [ 1351.643761][ T8030] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 1351.666189][ T8030] usb 2-1: device descriptor read/8, error -71 [ 1351.903876][ T8030] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 1351.925347][ T8030] usb 2-1: device descriptor read/8, error -71 [ 1352.034757][ T8030] usb usb2-port1: unable to enumerate USB device [ 1354.839579][T10919] FAULT_INJECTION: forcing a failure. [ 1354.839579][T10919] name failslab, interval 1, probability 0, space 0, times 0 [ 1354.841970][T10919] CPU: 1 UID: 0 PID: 10919 Comm: syz.0.1645 Not tainted syzkaller #0 PREEMPT [ 1354.842097][T10919] Hardware name: ARM-Versatile Express [ 1354.842121][T10919] Call trace: [ 1354.842160][T10919] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1354.842267][T10919] r7:00000c40 r6:00000000 r5:60010013 r4:82260e74 [ 1354.842285][T10919] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1354.842338][T10919] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1354.842395][T10919] r5:83a6c800 r4:82917c00 [ 1354.842409][T10919] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1354.842469][T10919] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1354.842543][T10919] r8:83a6c800 r7:00000c40 r6:8862e028 r5:00001000 r4:830016c0 [ 1354.842561][T10919] [<8051f3fc>] (should_failslab) from [<80503df8>] (__kmalloc_noprof+0x9c/0x458) [ 1354.842614][T10919] [<80503d5c>] (__kmalloc_noprof) from [<807c3a44>] (tomoyo_realpath_from_path+0x3c/0x17c) [ 1354.842687][T10919] r10:83a6c800 r9:84a91c00 r8:00000000 r7:8537b4c8 r6:8862e028 r5:00001000 [ 1354.842708][T10919] r4:00000000 [ 1354.842724][T10919] [<807c3a08>] (tomoyo_realpath_from_path) from [<807bfb88>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1354.842802][T10919] r10:83a6c800 r9:00000000 r8:8862e000 r7:00005452 r6:00000004 r5:81cd6504 [ 1354.842827][T10919] r4:8862e028 r3:826c0200 [ 1354.842844][T10919] [<807bfabc>] (tomoyo_path_number_perm) from [<807c4468>] (tomoyo_file_ioctl+0x1c/0x20) [ 1354.843029][T10919] r9:00000003 r8:8862e000 r7:20000800 r6:20000800 r5:00005452 r4:8862e000 [ 1354.843053][T10919] [<807c444c>] (tomoyo_file_ioctl) from [<80770cbc>] (security_file_ioctl+0x64/0x1e4) [ 1354.843115][T10919] [<80770c58>] (security_file_ioctl) from [<8056cfe8>] (sys_ioctl+0x4c/0xba0) [ 1354.843183][T10919] r7:20000800 r6:8862e001 r5:00000000 r4:00005452 [ 1354.843203][T10919] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1354.843256][T10919] Exception stack(0xdf9e1fa8 to 0xdf9e1ff0) [ 1354.843330][T10919] 1fa0: 00000000 00000000 00000003 00005452 20000800 00000000 [ 1354.843371][T10919] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f500bc [ 1354.843402][T10919] 1fe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1354.843442][T10919] r10:00000036 r9:83a6c800 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1354.843466][T10919] r4:00000000 [ 1354.849197][T10919] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1363.644135][ T4473] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 1363.784300][ T4473] usb 1-1: device descriptor read/64, error -71 [ 1364.024723][ T4473] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 1364.153971][ T4473] usb 1-1: device descriptor read/64, error -71 [ 1364.265071][ T4473] usb usb1-port1: attempt power cycle [ 1364.604083][ T4473] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 1364.627215][ T4473] usb 1-1: device descriptor read/8, error -71 [ 1364.863838][ T4473] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 1364.887295][ T4473] usb 1-1: device descriptor read/8, error -71 [ 1364.995838][ T4473] usb usb1-port1: unable to enumerate USB device [ 1365.578808][ T31] audit: type=1400 audit(1878.502:380): avc: denied { kexec_image_load } for pid=10962 comm="syz.1.1656" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 1375.634920][ T31] audit: type=1400 audit(1888.562:381): avc: denied { connect } for pid=11003 comm="syz.1.1666" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1375.677553][T11004] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2 sclass=netlink_route_socket pid=11004 comm=syz.1.1666 [ 1376.315391][ T43] usb 2-1: new high-speed USB device number 90 using dummy_hcd [ 1376.443882][ T43] usb 2-1: device descriptor read/64, error -71 [ 1376.694844][ T43] usb 2-1: new high-speed USB device number 91 using dummy_hcd [ 1376.843766][ T43] usb 2-1: device descriptor read/64, error -71 [ 1376.954205][ T43] usb usb2-port1: attempt power cycle [ 1377.293927][ T43] usb 2-1: new high-speed USB device number 92 using dummy_hcd [ 1377.317422][ T43] usb 2-1: device descriptor read/8, error -71 [ 1377.375841][ T31] audit: type=1400 audit(1890.302:382): avc: denied { accept } for pid=11017 comm="syz.0.1671" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_audit_socket permissive=1 [ 1377.472438][T11020] FAULT_INJECTION: forcing a failure. [ 1377.472438][T11020] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1377.472850][T11020] CPU: 1 UID: 0 PID: 11020 Comm: syz.0.1672 Not tainted syzkaller #0 PREEMPT [ 1377.473028][T11020] Hardware name: ARM-Versatile Express [ 1377.473060][T11020] Call trace: [ 1377.473100][T11020] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1377.473229][T11020] r7:00000010 r6:00000000 r5:60000013 r4:82260e74 [ 1377.473252][T11020] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1377.473307][T11020] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1377.473363][T11020] r5:84ad4800 r4:8294f150 [ 1377.473378][T11020] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1377.473438][T11020] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1377.473501][T11020] r8:20001280 r7:00000010 r6:20001280 r5:85d2cb00 r4:00000010 [ 1377.473517][T11020] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1377.473580][T11020] [<80973080>] (should_fail_usercopy) from [<808a1600>] (_inline_copy_to_user+0x1c/0x70) [ 1377.473638][T11020] [<808a15e4>] (_inline_copy_to_user) from [<808a2f3c>] (sys_io_uring_register+0x1174/0x11b0) [ 1377.473703][T11020] r7:00000010 r6:00000008 r5:85d41240 r4:84a92000 [ 1377.473721][T11020] [<808a1dc8>] (sys_io_uring_register) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1377.473875][T11020] Exception stack(0xdfac9fa8 to 0xdfac9ff0) [ 1377.473985][T11020] 9fa0: 00000000 00000000 00000003 00000008 20001280 00000000 [ 1377.474061][T11020] 9fc0: 00000000 00000000 001304b8 000001ab 00300000 00000000 00006364 76f500bc [ 1377.474118][T11020] 9fe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1377.474223][T11020] r10:000001ab r9:84ad4800 r8:8020029c r7:000001ab r6:001304b8 r5:00000000 [ 1377.474310][T11020] r4:00000000 [ 1377.574122][ T43] usb 2-1: new high-speed USB device number 93 using dummy_hcd [ 1377.596475][ T43] usb 2-1: device descriptor read/8, error -71 [ 1377.715066][ T43] usb usb2-port1: unable to enumerate USB device [ 1378.613990][T11035] can0: slcan on ttyS3. [ 1378.675759][T11035] can0 (unregistered): slcan off ttyS3. [ 1389.007179][T11103] FAULT_INJECTION: forcing a failure. [ 1389.007179][T11103] name failslab, interval 1, probability 0, space 0, times 0 [ 1389.007592][T11103] CPU: 1 UID: 0 PID: 11103 Comm: syz.0.1692 Not tainted syzkaller #0 PREEMPT [ 1389.007689][T11103] Hardware name: ARM-Versatile Express [ 1389.007719][T11103] Call trace: [ 1389.007762][T11103] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1389.007946][T11103] r7:84ad6c00 r6:00000000 r5:60000013 r4:82260e74 [ 1389.007975][T11103] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1389.008032][T11103] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1389.008150][T11103] r5:84ad6c00 r4:82917c00 [ 1389.008175][T11103] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1389.008304][T11103] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1389.008434][T11103] r8:00000000 r7:84ad6c00 r6:00000cc0 r5:00000002 r4:83001240 [ 1389.008520][T11103] [<8051f3fc>] (should_failslab) from [<80502e28>] (__kmalloc_cache_noprof+0x4c/0x33c) [ 1389.008819][T11103] [<80502ddc>] (__kmalloc_cache_noprof) from [<8031d5bc>] (__request_module+0xe8/0x2c0) [ 1389.008906][T11103] r10:20000500 r9:df9cdecb r8:828f5404 r7:84ad6c00 r6:815b6ad8 r5:00000002 [ 1389.009310][T11103] r4:00000000 [ 1389.009361][T11103] [<8031d4d4>] (__request_module) from [<815b6ad8>] (dev_load+0x80/0x8c) [ 1389.009547][T11103] r3:00400140 r2:df9cdecc r1:8242c0f4 [ 1389.009626][T11103] r8:00000000 r7:85878000 r6:df9cdecc r5:00000000 r4:df9cdecc [ 1389.009687][T11103] [<815b6a58>] (dev_load) from [<815b8298>] (dev_ioctl+0x51c/0x62c) [ 1389.009750][T11103] r5:00000001 r4:000089f1 [ 1389.009776][T11103] [<815b7d7c>] (dev_ioctl) from [<81545d44>] (sock_ioctl+0x464/0x600) [ 1389.009846][T11103] r10:84ad6c00 r9:00000003 r8:85d41240 r7:b5403587 r6:85878000 r5:20000580 [ 1389.009872][T11103] r4:000089f1 r3:20000500 [ 1389.009893][T11103] [<815458e0>] (sock_ioctl) from [<8056d0cc>] (sys_ioctl+0x130/0xba0) [ 1389.009977][T11103] r9:00000003 r8:85d41240 r7:20000580 r6:85d41241 r5:00000000 r4:000089f1 [ 1389.009998][T11103] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1389.010084][T11103] Exception stack(0xdf9cdfa8 to 0xdf9cdff0) [ 1389.010189][T11103] dfa0: 00000000 00000000 00000003 000089f1 20000580 00000000 [ 1389.010251][T11103] dfc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f500bc [ 1389.010348][T11103] dfe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1389.010426][T11103] r10:00000036 r9:84ad6c00 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1389.010450][T11103] r4:00000000 [ 1391.931157][T11137] fuse: Unknown parameter '0x0000000000000003' [ 1392.385972][T11134] FAULT_INJECTION: forcing a failure. [ 1392.385972][T11134] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1392.386684][T11134] CPU: 0 UID: 0 PID: 11134 Comm: syz.0.1699 Not tainted syzkaller #0 PREEMPT [ 1392.388324][T11134] Hardware name: ARM-Versatile Express [ 1392.390269][T11134] Call trace: [ 1392.391901][T11134] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1392.393222][T11134] r7:00000000 r6:00000000 r5:60000013 r4:82260e74 [ 1392.393245][T11134] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1392.393306][T11134] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1392.393367][T11134] r5:8575ec00 r4:8294f150 [ 1392.393384][T11134] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1392.393446][T11134] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1392.393515][T11134] r8:76f4ff30 r7:00000000 r6:00000000 r5:dfa01f68 r4:00000002 [ 1392.393542][T11134] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1392.393601][T11134] [<80973080>] (should_fail_usercopy) from [<8058e920>] (simple_read_from_buffer+0x80/0x13c) [ 1392.393663][T11134] [<8058e8a0>] (simple_read_from_buffer) from [<8060894c>] (proc_fail_nth_read+0xb8/0x108) [ 1392.393739][T11134] r10:00000001 r9:80608894 r8:00000002 r7:dfa01f68 r6:0000000f r5:76f4ff30 [ 1392.393762][T11134] r4:8575ec00 r3:dfa01e9f [ 1392.393779][T11134] [<80608894>] (proc_fail_nth_read) from [<80553768>] (vfs_read+0x98/0x324) [ 1392.393849][T11134] r8:76f4ff30 r7:dfa01f68 r6:8575ec00 r5:0000000f r4:8862e600 [ 1392.394161][T11134] [<805536d0>] (vfs_read) from [<80554478>] (ksys_read+0x74/0xe8) [ 1392.396561][T11134] r10:00000003 r9:8575ec00 r8:8020029c r7:00000000 r6:00000000 r5:8862e600 [ 1392.396595][T11134] r4:8862e603 [ 1392.396612][T11134] [<80554404>] (ksys_read) from [<805544fc>] (sys_read+0x10/0x14) [ 1392.396718][T11134] r7:00000003 r6:00000003 r5:76f4ff30 r4:0000000f [ 1392.396741][T11134] [<805544ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1392.396802][T11134] Exception stack(0xdfa01fa8 to 0xdfa01ff0) [ 1392.396849][T11134] 1fa0: 0000000f 76f4ff30 00000003 76f4ff30 0000000f 00000000 [ 1392.396887][T11134] 1fc0: 0000000f 76f4ff30 00000003 00000003 00300000 00000000 00006364 76f500bc [ 1392.396915][T11134] 1fe0: 00000158 76f4fed0 000d81d0 001303dc [ 1394.850074][T11155] fuse: Unknown parameter '0x0000000000000003' [ 1396.395089][T11162] FAULT_INJECTION: forcing a failure. [ 1396.395089][T11162] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1396.397048][T11162] CPU: 0 UID: 0 PID: 11162 Comm: syz.1.1707 Not tainted syzkaller #0 PREEMPT [ 1396.397129][T11162] Hardware name: ARM-Versatile Express [ 1396.397156][T11162] Call trace: [ 1396.397200][T11162] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1396.397317][T11162] r7:b5403587 r6:00000000 r5:60070113 r4:82260e74 [ 1396.397339][T11162] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1396.397395][T11162] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1396.397451][T11162] r5:85758c00 r4:8294f150 [ 1396.397536][T11162] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1396.397603][T11162] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1396.397708][T11162] r8:00000000 r7:b5403587 r6:00000000 r5:85759430 r4:76f19bb8 [ 1396.397727][T11162] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1396.397781][T11162] [<80973080>] (should_fail_usercopy) from [<8022b664>] (setup_sigframe+0x124/0x1c4) [ 1396.397836][T11162] [<8022b540>] (setup_sigframe) from [<8022bbcc>] (do_work_pending+0x3f4/0x4f8) [ 1396.397910][T11162] r10:b5403587 r9:76f19bb8 r8:00000000 r7:85759430 r6:76f19b38 r5:dfa69fb0 [ 1396.397930][T11162] r4:85758c00 [ 1396.397946][T11162] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1396.397995][T11162] Exception stack(0xdfa69fb0 to 0xdfa69ff8) [ 1396.398034][T11162] 9fa0: 00000003 20000580 00000010 00000000 [ 1396.398128][T11162] 9fc0: 00000000 00000000 001304b8 00000128 00300000 00000000 00006364 76f1a0bc [ 1396.398199][T11162] 9fe0: 76f19ec0 76f19eb0 000195a4 0013250c 60000010 00000003 [ 1396.398261][T11162] r10:00000128 r9:85758c00 r8:8020029c r7:00000128 r6:001304b8 r5:00000000 [ 1396.398288][T11162] r4:00000000 [ 1396.489950][ T31] audit: type=1400 audit(1909.412:383): avc: denied { read } for pid=11158 comm="syz.1.1707" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 1397.298572][ T31] audit: type=1400 audit(1910.222:384): avc: denied { lock } for pid=11172 comm="syz.0.1711" path="/dev/fb0" dev="devtmpfs" ino=615 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 1397.800798][T11184] FAULT_INJECTION: forcing a failure. [ 1397.800798][T11184] name failslab, interval 1, probability 0, space 0, times 0 [ 1397.801217][T11184] CPU: 1 UID: 0 PID: 11184 Comm: syz.1.1715 Not tainted syzkaller #0 PREEMPT [ 1397.801324][T11184] Hardware name: ARM-Versatile Express [ 1397.801387][T11184] Call trace: [ 1397.801433][T11184] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1397.801547][T11184] r7:00000d40 r6:00000000 r5:60000013 r4:82260e74 [ 1397.801567][T11184] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1397.801622][T11184] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1397.801682][T11184] r5:84ad5400 r4:82917c00 [ 1397.801698][T11184] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1397.801770][T11184] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1397.802042][T11184] r8:84ad5400 r7:00000d40 r6:85d417a8 r5:00000019 r4:83001240 [ 1397.802085][T11184] [<8051f3fc>] (should_failslab) from [<80503df8>] (__kmalloc_noprof+0x9c/0x458) [ 1397.802206][T11184] [<80503d5c>] (__kmalloc_noprof) from [<807c394c>] (tomoyo_encode2+0x64/0xf0) [ 1397.802320][T11184] r10:00000fff r9:83351000 r8:00000000 r7:84c202a8 r6:85d417a8 r5:8561cffd [ 1397.802534][T11184] r4:8561cfef [ 1397.802749][T11184] [<807c38e8>] (tomoyo_encode2) from [<807c39fc>] (tomoyo_encode+0x24/0x30) [ 1397.803004][T11184] r9:83351000 r8:00000000 r7:84c202a8 r6:85d417a8 r5:00001000 r4:8561cff0 [ 1397.803049][T11184] [<807c39d8>] (tomoyo_encode) from [<807c3a88>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1397.803136][T11184] r5:00001000 r4:8561c000 [ 1397.803153][T11184] [<807c3a08>] (tomoyo_realpath_from_path) from [<807bfb88>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1397.803221][T11184] r10:84ad5400 r9:00000000 r8:85d41780 r7:00005452 r6:00000004 r5:81cd6504 [ 1397.803246][T11184] r4:85d417a8 r3:826c0200 [ 1397.803261][T11184] [<807bfabc>] (tomoyo_path_number_perm) from [<807c4468>] (tomoyo_file_ioctl+0x1c/0x20) [ 1397.803328][T11184] r9:00000003 r8:85d41780 r7:20000180 r6:20000180 r5:00005452 r4:85d41780 [ 1397.803345][T11184] [<807c444c>] (tomoyo_file_ioctl) from [<80770cbc>] (security_file_ioctl+0x64/0x1e4) [ 1397.803400][T11184] [<80770c58>] (security_file_ioctl) from [<8056cfe8>] (sys_ioctl+0x4c/0xba0) [ 1397.803463][T11184] r7:20000180 r6:85d41781 r5:00000000 r4:00005452 [ 1397.803478][T11184] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1397.803527][T11184] Exception stack(0xdf9e1fa8 to 0xdf9e1ff0) [ 1397.803566][T11184] 1fa0: 00000000 00000000 00000003 00005452 20000180 00000000 [ 1397.803600][T11184] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f3b0bc [ 1397.803629][T11184] 1fe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1397.803665][T11184] r10:00000036 r9:84ad5400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1397.803684][T11184] r4:00000000 [ 1397.809337][T11184] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1399.443290][ T31] audit: type=1400 audit(1912.362:385): avc: denied { setattr } for pid=11191 comm="syz.1.1717" name="NETLINK" dev="sockfs" ino=18100 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 1399.574323][ T31] audit: type=1400 audit(1912.502:386): avc: denied { module_request } for pid=11191 comm="syz.1.1717" kmod="netdev-batadv0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 1400.322600][T11208] fuse: Unknown parameter 'fd0x0000000000000003' [ 1403.544788][T11223] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=11223 comm=syz.0.1723 [ 1403.871848][T11226] FAULT_INJECTION: forcing a failure. [ 1403.871848][T11226] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1403.872272][T11226] CPU: 0 UID: 0 PID: 11226 Comm: syz.1.1724 Not tainted syzkaller #0 PREEMPT [ 1403.872360][T11226] Hardware name: ARM-Versatile Express [ 1403.872420][T11226] Call trace: [ 1403.872462][T11226] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1403.872574][T11226] r7:00000000 r6:00000000 r5:60000013 r4:82260e74 [ 1403.872594][T11226] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1403.872647][T11226] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1403.872740][T11226] r5:84ad4800 r4:82917c54 [ 1403.872758][T11226] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1403.872820][T11226] [<80972e40>] (should_fail_ex) from [<8051f4f8>] (should_fail_alloc_page+0x68/0x74) [ 1403.872890][T11226] r8:00000001 r7:00000000 r6:00000000 r5:00500cc2 r4:dfabddd0 [ 1403.872909][T11226] [<8051f490>] (should_fail_alloc_page) from [<804ed79c>] (prepare_alloc_pages.constprop.0+0x94/0x1b0) [ 1403.873006][T11226] [<804ed708>] (prepare_alloc_pages.constprop.0) from [<804f5cc4>] (__alloc_frozen_pages_noprof+0xac/0x10d0) [ 1403.873078][T11226] r10:8862e000 r9:00000000 r8:84ad4800 r7:00004000 r6:00500cc2 r5:00000005 [ 1403.873102][T11226] r4:00000000 r3:dfabddd0 [ 1403.873119][T11226] [<804f5c18>] (__alloc_frozen_pages_noprof) from [<804f6cf8>] (__alloc_pages_noprof+0x10/0x60) [ 1403.873186][T11226] r10:8862e000 r9:dfabdf08 r8:00000000 r7:00004000 r6:00000000 r5:00000005 [ 1403.873206][T11226] r4:848f8100 [ 1403.873222][T11226] [<804f6ce8>] (__alloc_pages_noprof) from [<8055feec>] (anon_pipe_write+0x1a4/0x558) [ 1403.873371][T11226] [<8055fd48>] (anon_pipe_write) from [<805602b4>] (fifo_pipe_write+0x14/0x15c) [ 1403.873448][T11226] r10:81c1fe58 r9:20000140 r8:00000000 r7:84ad4800 r6:0000ffd3 r5:8862e000 [ 1403.873473][T11226] r4:dfabdf08 [ 1403.873489][T11226] [<805602a0>] (fifo_pipe_write) from [<8055435c>] (vfs_write+0x3a4/0x44c) [ 1403.873572][T11226] r7:84ad4800 r6:0000ffd3 r5:8862e000 r4:00004004 [ 1403.873592][T11226] [<80553fb8>] (vfs_write) from [<805545c8>] (ksys_write+0xc8/0xe8) [ 1403.873665][T11226] r10:00000004 r9:84ad4800 r8:8020029c r7:0000ffd3 r6:20000140 r5:8862e000 [ 1403.873686][T11226] r4:8862e001 [ 1403.873702][T11226] [<80554500>] (ksys_write) from [<805545f8>] (sys_write+0x10/0x14) [ 1403.873771][T11226] r7:00000004 r6:001304b8 r5:00000000 r4:00000000 [ 1403.873788][T11226] [<805545e8>] (sys_write) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1403.873840][T11226] Exception stack(0xdfabdfa8 to 0xdfabdff0) [ 1403.873884][T11226] dfa0: 00000000 00000000 00000003 20000140 0000ffd3 00000000 [ 1403.873922][T11226] dfc0: 00000000 00000000 001304b8 00000004 00300000 00000000 00006364 76f3b0bc [ 1403.873952][T11226] dfe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1403.941033][T11227] fuse: Unknown parameter 'fd0x0000000000000003' [ 1407.101983][T11248] fuse: Unknown parameter 'fd0x0000000000000003' [ 1407.799766][ T31] audit: type=1400 audit(1920.722:387): avc: denied { accept } for pid=11254 comm="syz.1.1734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1408.366050][ T31] audit: type=1400 audit(1921.292:388): avc: denied { getopt } for pid=11254 comm="syz.1.1734" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 1413.074924][T11290] FAULT_INJECTION: forcing a failure. [ 1413.074924][T11290] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1413.076469][T11290] CPU: 1 UID: 0 PID: 11290 Comm: syz.1.1743 Not tainted syzkaller #0 PREEMPT [ 1413.076584][T11290] Hardware name: ARM-Versatile Express [ 1413.076629][T11290] Call trace: [ 1413.076690][T11290] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1413.076806][T11290] r7:00000000 r6:00000000 r5:60000013 r4:82260e74 [ 1413.076828][T11290] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1413.076892][T11290] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1413.076946][T11290] r5:84ad2400 r4:8294f150 [ 1413.076955][T11290] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1413.077014][T11290] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1413.077079][T11290] r8:76f3af30 r7:00000000 r6:00000000 r5:df9fdf68 r4:00000002 [ 1413.077095][T11290] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1413.077134][T11290] [<80973080>] (should_fail_usercopy) from [<8058e920>] (simple_read_from_buffer+0x80/0x13c) [ 1413.077199][T11290] [<8058e8a0>] (simple_read_from_buffer) from [<8060894c>] (proc_fail_nth_read+0xb8/0x108) [ 1413.077257][T11290] r10:00000001 r9:80608894 r8:00000002 r7:df9fdf68 r6:0000000f r5:76f3af30 [ 1413.077281][T11290] r4:84ad2400 r3:df9fde9f [ 1413.077301][T11290] [<80608894>] (proc_fail_nth_read) from [<80553768>] (vfs_read+0x98/0x324) [ 1413.077366][T11290] r8:76f3af30 r7:df9fdf68 r6:84ad2400 r5:0000000f r4:85d413c0 [ 1413.077381][T11290] [<805536d0>] (vfs_read) from [<80554478>] (ksys_read+0x74/0xe8) [ 1413.077451][T11290] r10:00000003 r9:84ad2400 r8:8020029c r7:00000000 r6:00000000 r5:85d413c0 [ 1413.077471][T11290] r4:85d413c3 [ 1413.077484][T11290] [<80554404>] (ksys_read) from [<805544fc>] (sys_read+0x10/0x14) [ 1413.077546][T11290] r7:00000003 r6:00000004 r5:76f3af30 r4:0000000f [ 1413.077565][T11290] [<805544ec>] (sys_read) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1413.077617][T11290] Exception stack(0xdf9fdfa8 to 0xdf9fdff0) [ 1413.077656][T11290] dfa0: 0000000f 76f3af30 00000004 76f3af30 0000000f 00000000 [ 1413.077694][T11290] dfc0: 0000000f 76f3af30 00000004 00000003 00300000 00000000 00006364 76f3b0bc [ 1413.077726][T11290] dfe0: 00000158 76f3aed0 000d81d0 001303dc [ 1415.858582][T11309] FAULT_INJECTION: forcing a failure. [ 1415.858582][T11309] name failslab, interval 1, probability 0, space 0, times 0 [ 1415.858984][T11309] CPU: 0 UID: 0 PID: 11309 Comm: syz.0.1748 Not tainted syzkaller #0 PREEMPT [ 1415.859093][T11309] Hardware name: ARM-Versatile Express [ 1415.859123][T11309] Call trace: [ 1415.859171][T11309] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1415.859379][T11309] r7:85758000 r6:00000000 r5:60000013 r4:82260e74 [ 1415.859458][T11309] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1415.859584][T11309] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1415.859655][T11309] r5:85758000 r4:82917c00 [ 1415.859805][T11309] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1415.859918][T11309] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1415.860040][T11309] r8:00000000 r7:85758000 r6:00000cc0 r5:82ad294c r4:83908300 [ 1415.860066][T11309] [<8051f3fc>] (should_failslab) from [<80503740>] (kmem_cache_alloc_lru_noprof+0x50/0x338) [ 1415.860159][T11309] [<805036f0>] (kmem_cache_alloc_lru_noprof) from [<8073fa0c>] (fuse_alloc_inode+0x24/0xc8) [ 1415.860315][T11309] r10:00000000 r9:dfa65e08 r8:8073ea80 r7:8073eab0 r6:81cce3d8 r5:82ad294c [ 1415.860432][T11309] r4:00000000 [ 1415.860641][T11309] [<8073f9e8>] (fuse_alloc_inode) from [<8057a074>] (alloc_inode+0x24/0xcc) [ 1415.860771][T11309] r7:8073eab0 r6:81cce3d8 r5:85c52400 r4:00000000 [ 1415.860873][T11309] [<8057a050>] (alloc_inode) from [<8057a1c8>] (iget5_locked+0x44/0x84) [ 1415.860957][T11309] r7:8073eab0 r6:00000003 r5:85c52400 r4:00000000 [ 1415.860999][T11309] [<8057a184>] (iget5_locked) from [<8074164c>] (fuse_iget+0x60/0x25c) [ 1415.861112][T11309] r8:ffffffff r7:dfa65cb0 r6:8073eab0 r5:8073ea80 r4:85c52400 [ 1415.861204][T11309] [<807415ec>] (fuse_iget) from [<80736b9c>] (fuse_lookup_name+0x168/0x280) [ 1415.861314][T11309] r10:00000000 r9:dfa65ddc r8:859dde00 r7:85c52400 r6:dfa65e08 r5:00000000 [ 1415.861501][T11309] r4:dfa65de0 [ 1415.861696][T11309] [<80736a34>] (fuse_lookup_name) from [<80736d44>] (fuse_lookup+0x90/0x174) [ 1415.861779][T11309] r10:00000000 r9:00000001 r8:00000001 r7:00000000 r6:8537bb28 r5:84c49180 [ 1415.861801][T11309] r4:8537bb28 [ 1415.861818][T11309] [<80736cb4>] (fuse_lookup) from [<80562c18>] (lookup_one_qstr_excl+0x9c/0xcc) [ 1415.861927][T11309] r9:00000000 r8:84c20660 r7:dfa65f10 r6:84c49180 r5:00000000 r4:8537bb28 [ 1415.862217][T11309] [<80562b7c>] (lookup_one_qstr_excl) from [<8056ac20>] (do_renameat2+0x2d0/0x558) [ 1415.862448][T11309] r9:00000000 r8:00000000 r7:dfa65f20 r6:84c20660 r5:dfa65f10 r4:84c20660 [ 1415.862519][T11309] [<8056a950>] (do_renameat2) from [<8056afb0>] (sys_rename+0x48/0x50) [ 1415.862771][T11309] r10:00000026 r9:85758000 r8:8020029c r7:00000026 r6:001304b8 r5:200000c0 [ 1415.862967][T11309] r4:838ed000 [ 1415.863021][T11309] [<8056af68>] (sys_rename) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1415.863085][T11309] Exception stack(0xdfa65fa8 to 0xdfa65ff0) [ 1415.863133][T11309] 5fa0: 00000000 00000000 20000280 200000c0 00000000 00000000 [ 1415.863174][T11309] 5fc0: 00000000 00000000 001304b8 00000026 00300000 00000000 00006364 76f0e0bc [ 1415.863205][T11309] 5fe0: 76f0dec0 76f0deb0 000195a4 00132510 [ 1415.863233][T11309] r5:00000000 r4:00000000 [ 1418.258565][ T31] audit: type=1400 audit(1931.182:389): avc: denied { mounton } for pid=11311 comm="syz.1.1750" path="/140/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=file permissive=1 [ 1422.269852][ T31] audit: type=1400 audit(1935.192:390): avc: denied { unmount } for pid=6996 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 1431.103715][ T3810] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 1431.261828][ T3810] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1431.262209][ T3810] usb 1-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 21 [ 1431.262580][ T3810] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1431.262645][ T3810] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1431.269412][ T3810] usb 1-1: config 0 descriptor?? [ 1431.276558][ T3810] usbhid 1-1:0.0: couldn't find an input interrupt endpoint [ 1445.883639][ T8030] usb 1-1: USB disconnect, device number 34 [ 1446.034443][T11462] FAULT_INJECTION: forcing a failure. [ 1446.034443][T11462] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1446.034658][T11462] CPU: 0 UID: 0 PID: 11462 Comm: syz.0.1792 Not tainted syzkaller #0 PREEMPT [ 1446.034741][T11462] Hardware name: ARM-Versatile Express [ 1446.034755][T11462] Call trace: [ 1446.034776][T11462] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1446.034839][T11462] r7:84670a00 r6:00000000 r5:60000013 r4:82260e74 [ 1446.034849][T11462] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1446.034877][T11462] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1446.034967][T11462] r5:83a6c800 r4:8294f150 [ 1446.035027][T11462] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1446.035140][T11462] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1446.035190][T11462] r8:dfa71ed4 r7:84670a00 r6:20000040 r5:00000000 r4:00000000 [ 1446.035288][T11462] [<80973068>] (should_fail) from [<8097309c>] (should_fail_usercopy+0x1c/0x20) [ 1446.035349][T11462] [<80973080>] (should_fail_usercopy) from [<8146cfb0>] (snd_pcm_oss_ioctl+0xd0c/0x1004) [ 1446.035441][T11462] [<8146c2a4>] (snd_pcm_oss_ioctl) from [<8056d0cc>] (sys_ioctl+0x130/0xba0) [ 1446.035516][T11462] r10:83a6c800 r9:00000003 r8:85d416c0 r7:20000040 r6:85d416c1 r5:00000000 [ 1446.035590][T11462] r4:800c5011 [ 1446.035853][T11462] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1446.035895][T11462] Exception stack(0xdfa71fa8 to 0xdfa71ff0) [ 1446.035971][T11462] 1fa0: 00000000 00000000 00000003 800c5011 20000040 00000000 [ 1446.036020][T11462] 1fc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f500bc [ 1446.036036][T11462] 1fe0: 76f4fec0 76f4feb0 000195a4 00132510 [ 1446.036164][T11462] r10:00000036 r9:83a6c800 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1446.036289][T11462] r4:00000000 [ 1448.734683][T11465] FAULT_INJECTION: forcing a failure. [ 1448.734683][T11465] name fail_futex, interval 1, probability 0, space 0, times 1 [ 1448.736022][T11465] CPU: 1 UID: 0 PID: 11465 Comm: syz.0.1793 Not tainted syzkaller #0 PREEMPT [ 1448.736107][T11465] Hardware name: ARM-Versatile Express [ 1448.736133][T11465] Call trace: [ 1448.736173][T11465] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1448.736314][T11465] r7:df97ddd0 r6:00000000 r5:60000013 r4:82260e74 [ 1448.736337][T11465] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1448.736395][T11465] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1448.736453][T11465] r5:83a90c00 r4:828f8698 [ 1448.736471][T11465] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1448.736536][T11465] [<80972e40>] (should_fail_ex) from [<8097307c>] (should_fail+0x14/0x18) [ 1448.736608][T11465] r8:00000000 r7:df97ddd0 r6:00000000 r5:828f8698 r4:76f2f000 [ 1448.736625][T11465] [<80973068>] (should_fail) from [<80345d98>] (get_futex_key+0x39c/0x580) [ 1448.736716][T11465] [<803459fc>] (get_futex_key) from [<8034a0e4>] (futex_wake+0x64/0x1dc) [ 1448.736795][T11465] r10:8483ef40 r9:df97ddc8 r8:df97de90 r7:85745200 r6:00000001 r5:ffffffff [ 1448.736816][T11465] r4:00000012 [ 1448.736832][T11465] [<8034a080>] (futex_wake) from [<80346d50>] (do_futex+0x100/0x1b4) [ 1448.736902][T11465] r10:8483ef40 r9:00000001 r8:df97de90 r7:85745200 r6:00000000 r5:b5403587 [ 1448.736924][T11465] r4:00000001 [ 1448.736940][T11465] [<80346c50>] (do_futex) from [<80250438>] (mm_release+0xc4/0xc8) [ 1448.737001][T11465] r4:83a90c00 [ 1448.737018][T11465] [<80250374>] (mm_release) from [<80251d6c>] (exit_mm_release+0x24/0x28) [ 1448.737078][T11465] r5:83c55040 r4:83a90c00 [ 1448.737095][T11465] [<80251d48>] (exit_mm_release) from [<8025b724>] (do_exit+0x1c8/0xaac) [ 1448.737153][T11465] r5:83a90c00 r4:83c55040 [ 1448.737169][T11465] [<8025b55c>] (do_exit) from [<8025c1cc>] (do_group_exit+0x40/0x8c) [ 1448.737221][T11465] r7:00132510 [ 1448.737237][T11465] [<8025c18c>] (do_group_exit) from [<8026ccd0>] (get_signal+0xa14/0xa38) [ 1448.737299][T11465] r7:00132510 r4:83a90c00 [ 1448.737315][T11465] [<8026c2bc>] (get_signal) from [<8022b8f0>] (do_work_pending+0x118/0x4f8) [ 1448.737389][T11465] r10:000000c0 r9:fffffffc r8:8020029c r7:00132510 r6:8020029c r5:df97dfb0 [ 1448.737410][T11465] r4:83a90c00 [ 1448.737426][T11465] [<8022b7d8>] (do_work_pending) from [<80200088>] (slow_work_pending+0xc/0x24) [ 1448.737475][T11465] Exception stack(0xdf97dfb0 to 0xdf97dff8) [ 1448.737515][T11465] dfa0: fffffffc 00004000 0000000a 00010031 [ 1448.737555][T11465] dfc0: ffffffff 08000000 001304b8 000000c0 00300000 00000000 00006364 76f2f0bc [ 1448.737589][T11465] dfe0: 76f2eec0 76f2eeb0 000195a4 00132510 60000010 20001000 [ 1448.737628][T11465] r10:000000c0 r9:83a90c00 r8:8020029c r7:000000c0 r6:001304b8 r5:08000000 [ 1448.737649][T11465] r4:ffffffff [ 1449.194608][ T31] audit: type=1400 audit(1962.122:391): avc: denied { bind } for pid=11466 comm="syz.0.1794" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 1451.286345][T11474] FAULT_INJECTION: forcing a failure. [ 1451.286345][T11474] name failslab, interval 1, probability 0, space 0, times 0 [ 1451.289366][T11474] CPU: 1 UID: 0 PID: 11474 Comm: syz.1.1796 Not tainted syzkaller #0 PREEMPT [ 1451.289499][T11474] Hardware name: ARM-Versatile Express [ 1451.289535][T11474] Call trace: [ 1451.289577][T11474] [<80201a24>] (dump_backtrace) from [<80201b20>] (show_stack+0x18/0x1c) [ 1451.289844][T11474] r7:00000d40 r6:00000000 r5:60000013 r4:82260e74 [ 1451.289920][T11474] [<80201b08>] (show_stack) from [<8021fc60>] (dump_stack_lvl+0x70/0x7c) [ 1451.289982][T11474] [<8021fbf0>] (dump_stack_lvl) from [<8021fc84>] (dump_stack+0x18/0x1c) [ 1451.290040][T11474] r5:83222400 r4:82917c00 [ 1451.290057][T11474] [<8021fc6c>] (dump_stack) from [<80973004>] (should_fail_ex+0x1c4/0x228) [ 1451.290117][T11474] [<80972e40>] (should_fail_ex) from [<8051f468>] (should_failslab+0x6c/0x94) [ 1451.290192][T11474] r8:83222400 r7:00000d40 r6:85d41268 r5:00000027 r4:83001240 [ 1451.290212][T11474] [<8051f3fc>] (should_failslab) from [<80503df8>] (__kmalloc_noprof+0x9c/0x458) [ 1451.290269][T11474] [<80503d5c>] (__kmalloc_noprof) from [<807c394c>] (tomoyo_encode2+0x64/0xf0) [ 1451.290411][T11474] r10:00000fff r9:85c52c00 r8:00000000 r7:835f6880 r6:85d41268 r5:8561effc [ 1451.290467][T11474] r4:8561efe0 [ 1451.290528][T11474] [<807c38e8>] (tomoyo_encode2) from [<807c39fc>] (tomoyo_encode+0x24/0x30) [ 1451.290599][T11474] r9:85c52c00 r8:00000000 r7:835f6880 r6:85d41268 r5:00001000 r4:8561efe1 [ 1451.290618][T11474] [<807c39d8>] (tomoyo_encode) from [<807c3a88>] (tomoyo_realpath_from_path+0x80/0x17c) [ 1451.290675][T11474] r5:00001000 r4:8561e000 [ 1451.290690][T11474] [<807c3a08>] (tomoyo_realpath_from_path) from [<807bfb88>] (tomoyo_path_number_perm+0xcc/0x22c) [ 1451.290761][T11474] r10:83222400 r9:00000000 r8:85d41240 r7:00008933 r6:00000004 r5:81cd6504 [ 1451.290788][T11474] r4:85d41268 r3:826c0200 [ 1451.290808][T11474] [<807bfabc>] (tomoyo_path_number_perm) from [<807c4468>] (tomoyo_file_ioctl+0x1c/0x20) [ 1451.290880][T11474] r9:00000005 r8:85d41240 r7:200002c0 r6:200002c0 r5:00008933 r4:85d41240 [ 1451.290902][T11474] [<807c444c>] (tomoyo_file_ioctl) from [<80770cbc>] (security_file_ioctl+0x64/0x1e4) [ 1451.291010][T11474] [<80770c58>] (security_file_ioctl) from [<8056cfe8>] (sys_ioctl+0x4c/0xba0) [ 1451.291087][T11474] r7:200002c0 r6:85d41241 r5:00000000 r4:00008933 [ 1451.291109][T11474] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1451.291165][T11474] Exception stack(0xdfa7dfa8 to 0xdfa7dff0) [ 1451.291213][T11474] dfa0: 00000000 00000000 00000005 00008933 200002c0 00000000 [ 1451.291255][T11474] dfc0: 00000000 00000000 001304b8 00000036 00300000 00000000 00006364 76f3b0bc [ 1451.291286][T11474] dfe0: 76f3aec0 76f3aeb0 000195a4 00132510 [ 1451.291345][T11474] r10:00000036 r9:83222400 r8:8020029c r7:00000036 r6:001304b8 r5:00000000 [ 1451.291370][T11474] r4:00000000 [ 1451.336278][T11474] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1457.207301][T11509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2049 sclass=netlink_route_socket pid=11509 comm=syz.0.1806 [ 1462.907573][ T31] audit: type=1400 audit(1975.832:392): avc: denied { read } for pid=11549 comm="syz.0.1817" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 1463.029678][T11555] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=1793 sclass=netlink_audit_socket pid=11555 comm=syz.0.1818 [ 1464.458877][T11575] fuse: Bad value for 'fd' [ 1464.660327][T11577] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=11577 comm=syz.0.1824 [ 1466.169071][T11586] fuse: Bad value for 'fd' [ 1471.434820][T11604] netlink: 44 bytes leftover after parsing attributes in process `syz.1.1834'. [ 1496.436446][ T31] audit: type=1400 audit(2009.362:393): avc: denied { bind } for pid=11620 comm="syz.0.1839" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 1528.324788][T11654] netlink: 'syz.0.1849': attribute type 4 has an invalid length. [ 1540.924849][T11673] syzkaller0: entered promiscuous mode [ 1540.926007][T11673] syzkaller0: entered allmulticast mode [ 1554.727770][T11692] syzkaller0: entered promiscuous mode [ 1554.733761][T11692] syzkaller0: entered allmulticast mode [ 1556.393718][ T4473] usb 2-1: new high-speed USB device number 94 using dummy_hcd [ 1556.603897][ T4473] usb 2-1: Using ep0 maxpacket: 32 [ 1556.633650][ T4473] usb 2-1: config 4 has an invalid interface number: 128 but max is 0 [ 1556.633880][ T4473] usb 2-1: config 4 has no interface number 0 [ 1556.634073][ T4473] usb 2-1: config 4 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1556.634256][ T4473] usb 2-1: config 4 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1556.635811][ T4473] usb 2-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 1556.635912][ T4473] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1556.757834][ T4473] hub 2-1:4.128: USB hub found [ 1556.986623][ T4473] hub 2-1:4.128: config failed, can't read hub descriptor (err -22) [ 1557.014553][ T4473] usb 2-1: USB disconnect, device number 94 [ 1576.175892][ T31] audit: type=1326 audit(2089.102:394): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.177190][ T31] audit: type=1326 audit(2089.102:395): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.189078][ T31] audit: type=1326 audit(2089.112:396): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=281 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.190884][ T31] audit: type=1326 audit(2089.112:397): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.196040][ T31] audit: type=1326 audit(2089.112:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.206117][ T31] audit: type=1326 audit(2089.132:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=296 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.207941][ T31] audit: type=1326 audit(2089.132:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.211502][ T31] audit: type=1326 audit(2089.132:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.218326][ T31] audit: type=1326 audit(2089.142:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=21 compat=0 ip=0x132510 code=0x7ffc0000 [ 1576.221904][ T31] audit: type=1326 audit(2089.142:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11745 comm="syz.0.1873" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1589.850646][ T31] kauditd_printk_skb: 14 callbacks suppressed [ 1589.851007][ T31] audit: type=1400 audit(2102.772:418): avc: denied { mounton } for pid=11751 comm="syz.1.1874" path="/syzcgroup/unified/syz1" dev="cgroup2" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 1593.964153][ T4473] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 1594.126390][ T4473] usb 1-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1594.126724][ T4473] usb 1-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1594.129778][ T4473] usb 1-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1594.137010][ T4473] usb 1-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1594.139596][ T4473] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1594.154268][ T4473] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 1594.154568][ T4473] usb 1-1: invalid MIDI out EP 0 [ 1594.192032][ T4473] snd-usb-audio 1-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1594.360237][ T4473] usb 1-1: USB disconnect, device number 35 [ 1657.835179][ T31] audit: type=1400 audit(2170.762:419): avc: denied { write } for pid=11860 comm="syz.1.1899" name="file0" dev="tmpfs" ino=1095 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=blk_file permissive=1 [ 1686.183685][ T43] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 1686.343877][ T43] usb 1-1: Using ep0 maxpacket: 32 [ 1686.353687][ T43] usb 1-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 1686.354733][ T43] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1686.360002][ T43] usb 1-1: config 0 descriptor?? [ 1700.914664][ T8108] usb 1-1: USB disconnect, device number 36 [ 1708.891678][ T31] audit: type=1400 audit(2221.812:420): avc: denied { mounton } for pid=11918 comm="syz.0.1911" path="/proc/1225/task" dev="proc" ino=20321 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dir permissive=1 [ 1724.313970][ T44] usb 2-1: new high-speed USB device number 95 using dummy_hcd [ 1724.513606][ T44] usb 2-1: Using ep0 maxpacket: 16 [ 1724.552417][ T44] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1724.554232][ T44] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 1724.561276][ T44] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 1724.562469][ T44] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1724.564079][ T44] usb 2-1: Product: syz [ 1724.564825][ T44] usb 2-1: Manufacturer: syz [ 1724.565472][ T44] usb 2-1: SerialNumber: syz [ 1724.882407][ T44] usb 2-1: 0:2 : does not exist [ 1724.907102][ T44] usb 2-1: 5:0: failed to get current value for ch 0 (-22) [ 1725.008660][ T44] usb 2-1: USB disconnect, device number 95 [ 1734.277005][T11983] batadv_slave_1: entered allmulticast mode [ 1734.288262][T11982] batadv_slave_1: left allmulticast mode [ 1735.324861][ T1804] usb 2-1: new low-speed USB device number 96 using dummy_hcd [ 1735.588478][ T1804] usb 2-1: unable to get BOS descriptor or descriptor too short [ 1735.615856][ T1804] usb 2-1: config 1 interface 0 altsetting 1 endpoint 0x81 has invalid maxpacket 1023, setting to 8 [ 1735.623716][ T1804] usb 2-1: config 1 interface 0 has no altsetting 0 [ 1735.646087][ T1804] usb 2-1: string descriptor 0 read error: -22 [ 1735.647059][ T1804] usb 2-1: New USB device found, idVendor=05ac, idProduct=0249, bcdDevice= 0.40 [ 1735.648200][ T1804] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1735.683941][T11993] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1735.691267][ T1804] input: bcm5974 as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/input/input85 [ 1735.937706][ T1804] usb 2-1: USB disconnect, device number 96 [ 1744.550588][T12053] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=12053 comm=syz.1.1936 [ 1751.764965][ T44] usb 2-1: new full-speed USB device number 97 using dummy_hcd [ 1751.993444][ T44] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 1751.994607][ T44] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 1751.998265][ T44] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 1752.000835][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1752.260073][ T44] usb 2-1: usb_control_msg returned -32 [ 1752.261070][ T44] usbtmc 2-1:16.0: can't read capabilities [ 1753.885714][T12146] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1942'. [ 1754.324083][ T3810] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 1754.491473][ T3810] usb 1-1: New USB device found, idVendor=9710, idProduct=7730, bcdDevice=96.33 [ 1754.491756][ T3810] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1754.504987][ T3810] usb 1-1: config 0 descriptor?? [ 1755.548536][ T3810] usb 1-1: Cannot set autoneg [ 1755.549233][ T3810] MOSCHIP usb-ethernet driver 1-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -71 [ 1755.575170][ T3810] usb 1-1: USB disconnect, device number 37 [ 1765.811261][ T43] usb 2-1: USB disconnect, device number 97 [ 1766.283622][ T43] usb 2-1: new high-speed USB device number 98 using dummy_hcd [ 1766.433822][ T43] usb 2-1: Using ep0 maxpacket: 32 [ 1766.448533][ T43] usb 2-1: config 0 has an invalid interface number: 12 but max is 0 [ 1766.448870][ T43] usb 2-1: config 0 has no interface number 0 [ 1766.449107][ T43] usb 2-1: config 0 interface 12 has no altsetting 0 [ 1766.464396][ T43] usb 2-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 1766.465575][ T43] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1766.466579][ T43] usb 2-1: Product: syz [ 1766.468650][ T43] usb 2-1: Manufacturer: syz [ 1766.469449][ T43] usb 2-1: SerialNumber: syz [ 1766.484813][ T43] usb 2-1: config 0 descriptor?? [ 1767.345038][ T31] audit: type=1326 audit(2280.272:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12185 comm="syz.0.1946" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1767.346694][ T31] audit: type=1326 audit(2280.272:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12185 comm="syz.0.1946" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1767.354500][ T31] audit: type=1326 audit(2280.282:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12185 comm="syz.0.1946" exe="/syz-executor" sig=0 arch=40000028 syscall=172 compat=0 ip=0x132510 code=0x7ffc0000 [ 1767.355910][ T31] audit: type=1326 audit(2280.282:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12185 comm="syz.0.1946" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1767.356955][ T31] audit: type=1326 audit(2280.282:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12185 comm="syz.0.1946" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1767.564818][ T31] audit: type=1400 audit(2280.492:426): avc: denied { setopt } for pid=12187 comm="syz.0.1947" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 1767.791801][T12190] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1948'. [ 1768.162460][ T43] f81534 2-1:0.12: f81534_set_register: reg: 1003 data: b0 failed: -71 [ 1768.168393][ T43] f81534 2-1:0.12: f81534_find_config_idx: read failed: -71 [ 1768.193872][ T43] f81534 2-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 1768.194621][ T43] f81534 2-1:0.12: probe with driver f81534 failed with error -71 [ 1768.201878][ T43] usb 2-1: USB disconnect, device number 98 [ 1776.083850][T12215] netlink: 'syz.1.1953': attribute type 4 has an invalid length. [ 1780.492595][T12224] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1959'. [ 1792.192518][T11956] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 1792.365900][T11956] usb 1-1: Using ep0 maxpacket: 8 [ 1792.375117][T11956] usb 1-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 1792.375493][T11956] usb 1-1: config 0 interface 0 altsetting 0 has an invalid endpoint descriptor of length 2, skipping [ 1792.375701][T11956] usb 1-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 1792.398131][T11956] usb 1-1: New USB device found, idVendor=04e8, idProduct=ff30, bcdDevice=a6.d1 [ 1792.398389][T11956] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1792.398662][T11956] usb 1-1: Product: syz [ 1792.398718][T11956] usb 1-1: Manufacturer: syz [ 1792.398904][T11956] usb 1-1: SerialNumber: syz [ 1792.423792][T11956] usb 1-1: config 0 descriptor?? [ 1792.433635][T11956] imon_raw 1-1:0.0: IR endpoint missing [ 1792.652355][T12062] usb 1-1: USB disconnect, device number 38 [ 1801.867713][ T4473] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 1802.053232][ T4473] usb 1-1: config 150 has an invalid interface number: 204 but max is 2 [ 1802.054313][ T4473] usb 1-1: config 150 has 2 interfaces, different from the descriptor's value: 3 [ 1802.055415][ T4473] usb 1-1: config 150 has no interface number 0 [ 1802.056283][ T4473] usb 1-1: config 150 interface 204 has no altsetting 0 [ 1802.074102][ T4473] usb 1-1: New USB device found, idVendor=04e2, idProduct=1424, bcdDevice=c7.eb [ 1802.075420][ T4473] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1802.076425][ T4473] usb 1-1: Product: syz [ 1802.077230][ T4473] usb 1-1: Manufacturer: syz [ 1802.078024][ T4473] usb 1-1: SerialNumber: syz [ 1802.325502][ T4473] xr_serial 1-1:150.204: skipping garbage [ 1802.326993][ T4473] xr_serial 1-1:150.204: xr_serial converter detected [ 1802.975507][ T4473] xr_serial ttyUSB0: Failed to set reg 0x0d: -71 [ 1802.976735][ T4473] xr_serial ttyUSB0: probe with driver xr_serial failed with error -71 [ 1802.988733][ T4473] usb 1-1: USB disconnect, device number 39 [ 1802.997129][ T4473] xr_serial 1-1:150.204: device disconnected [ 1803.901862][ T31] audit: type=1326 audit(2314.242:427): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.906683][ T31] audit: type=1326 audit(2314.251:428): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.909195][ T31] audit: type=1326 audit(2314.251:429): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.911605][ T31] audit: type=1326 audit(2314.251:430): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=304 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.915637][ T31] audit: type=1326 audit(2314.251:431): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.929830][ T31] audit: type=1326 audit(2314.279:432): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.932123][ T31] audit: type=1326 audit(2314.279:433): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.934322][ T31] audit: type=1326 audit(2314.279:434): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=294 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.938653][ T31] audit: type=1326 audit(2314.279:435): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1803.940925][ T31] audit: type=1326 audit(2314.288:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=12306 comm="syz.0.1972" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1822.302315][T12062] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 1822.496292][T12062] usb 1-1: Using ep0 maxpacket: 8 [ 1822.522244][T12062] usb 1-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 1822.529287][T12062] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1822.530280][T12062] usb 1-1: Product: syz [ 1822.530947][T12062] usb 1-1: Manufacturer: syz [ 1822.531623][T12062] usb 1-1: SerialNumber: syz [ 1822.540092][T12062] usb 1-1: config 0 descriptor?? [ 1832.455774][T12338] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1832.466372][T12338] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1833.278157][T12338] hsr_slave_0: entered promiscuous mode [ 1833.280123][T12338] hsr_slave_1: entered promiscuous mode [ 1833.281309][T12338] debugfs: 'hsr0' already exists in 'hsr' [ 1833.281897][T12338] Cannot create hsr debugfs directory [ 1833.606724][T12338] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 1833.616930][T12338] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 1833.627624][T12338] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 1833.634711][T12338] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 1833.650015][ T44] usb 1-1: USB disconnect, device number 40 [ 1833.779089][T12657] IPv6: Can't replace route, no match found [ 1834.914162][T12338] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1842.435196][T12338] veth0_vlan: entered promiscuous mode [ 1842.620389][T12338] veth1_vlan: entered promiscuous mode [ 1842.709353][T12338] veth0_macvtap: entered promiscuous mode [ 1842.750458][T12338] veth1_macvtap: entered promiscuous mode [ 1842.937018][T12225] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1842.937504][T12225] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1842.938221][T12225] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1842.938461][T12225] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1872.353424][T12062] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 1872.586852][T12062] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 1872.594202][T12062] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 1872.596800][T12062] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 1872.598621][T12062] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 1872.620518][T12062] usb 1-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 1872.622401][T12062] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1872.628345][T12062] usb 1-1: Product: syz [ 1872.631198][T12062] usb 1-1: Manufacturer: syz [ 1872.634604][T12062] usb 1-1: SerialNumber: syz [ 1872.652006][T12062] usb 1-1: config 0 descriptor?? [ 1872.940656][T12062] adutux 1-1:0.0: Could not retrieve serial number [ 1872.941421][T12062] adutux 1-1:0.0: probe with driver adutux failed with error -5 [ 1873.168444][T12062] usb 1-1: USB disconnect, device number 41 [ 1880.984509][T12753] A link change request failed with some changes committed already. Interface veth1_to_bond may have been left with an inconsistent configuration, please check. [ 1891.358209][T11956] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 1891.532024][T11956] usb 1-1: Using ep0 maxpacket: 32 [ 1891.541855][T11956] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1891.542703][T11956] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1891.542921][T11956] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1891.543080][T11956] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1891.556634][T11956] usb 1-1: config 0 descriptor?? [ 1891.576357][T11956] hub 1-1:0.0: USB hub found [ 1891.825824][T11956] hub 1-1:0.0: 1 port detected [ 1892.051125][T11956] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 1892.052013][T11956] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 1892.065645][T11956] usbhid 1-1:0.0: can't add hid device: -71 [ 1892.066055][T11956] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 1892.107217][T11956] usb 1-1: USB disconnect, device number 42 [ 1897.417630][T12699] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1898.342883][T12699] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1898.495964][T12699] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1898.630177][T12699] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1899.365666][T12699] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1899.390192][T12699] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1899.413986][T12699] bond0 (unregistering): Released all slaves [ 1899.700828][T12699] hsr_slave_0: left promiscuous mode [ 1899.707025][T12699] hsr_slave_1: left promiscuous mode [ 1899.746383][T12699] veth1_macvtap: left promiscuous mode [ 1899.747263][T12699] veth0_macvtap: left promiscuous mode [ 1899.750554][T12699] veth1_vlan: left promiscuous mode [ 1899.767041][T12699] veth0_vlan: left promiscuous mode [ 1920.549838][ T31] kauditd_printk_skb: 33 callbacks suppressed [ 1920.550178][ T31] audit: type=1400 audit(2421.919:470): avc: denied { bind } for pid=13006 comm="syz.0.2014" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 1920.927727][ T8101] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 1921.098413][ T8101] usb 1-1: Using ep0 maxpacket: 32 [ 1921.140141][ T8101] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1921.140475][ T8101] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1921.142398][ T8101] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1921.142677][ T8101] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1921.154881][ T8101] usb 1-1: config 0 descriptor?? [ 1921.161762][ T8101] hub 1-1:0.0: USB hub found [ 1921.395273][ T8101] hub 1-1:0.0: 1 port detected [ 1922.060708][T11946] hub 1-1:0.0: hub_ext_port_status failed (err = 0) [ 1922.410744][ T8101] usb 1-1: USB disconnect, device number 43 [ 1925.155160][T13021] kexec: Could not allocate control_code_buffer [ 1953.445437][ T31] audit: type=1326 audit(2452.277:471): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.447126][ T31] audit: type=1326 audit(2452.277:472): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.456691][ T31] audit: type=1326 audit(2452.286:473): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=281 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.459169][ T31] audit: type=1326 audit(2452.286:474): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.462094][ T31] audit: type=1326 audit(2452.286:475): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.468272][ T31] audit: type=1326 audit(2452.295:476): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=296 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.468532][ T31] audit: type=1326 audit(2452.295:477): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.473050][ T31] audit: type=1326 audit(2452.295:478): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.476701][ T31] audit: type=1326 audit(2452.305:479): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=21 compat=0 ip=0x132510 code=0x7ffc0000 [ 1953.480156][ T31] audit: type=1326 audit(2452.305:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13079 comm="syz.2.2022" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 1977.546865][T13095] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1977.563122][T13095] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1978.718126][T13095] hsr_slave_0: entered promiscuous mode [ 1978.727367][T13095] hsr_slave_1: entered promiscuous mode [ 1979.076476][T13095] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 1979.087560][T13095] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 1979.101243][T13095] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 1979.119079][T13095] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 1980.353666][T13095] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1984.086349][T13095] veth0_vlan: entered promiscuous mode [ 1984.113403][T13095] veth1_vlan: entered promiscuous mode [ 1984.188260][T13095] veth0_macvtap: entered promiscuous mode [ 1984.222908][T13095] veth1_macvtap: entered promiscuous mode [ 1984.317803][ T3183] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1984.318077][ T3183] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1984.318132][ T3183] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1984.318169][ T3183] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2007.080431][T12699] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2007.152872][T12699] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2007.221449][T12699] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2007.288540][T12699] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2007.773614][T12699] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2007.790418][T12699] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2007.798169][T12699] bond0 (unregistering): Released all slaves [ 2007.918705][T12699] hsr_slave_0: left promiscuous mode [ 2007.921279][T12699] hsr_slave_1: left promiscuous mode [ 2007.949236][T12699] veth1_macvtap: left promiscuous mode [ 2007.949597][T12699] veth0_macvtap: left promiscuous mode [ 2007.950081][T12699] veth1_vlan: left promiscuous mode [ 2007.950325][T12699] veth0_vlan: left promiscuous mode [ 2013.103870][ T31] kauditd_printk_skb: 19 callbacks suppressed [ 2013.104894][ T31] audit: type=1400 audit(2507.334:500): avc: denied { bind } for pid=13511 comm="syz.3.2037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2013.106382][ T31] audit: type=1400 audit(2507.343:501): avc: denied { listen } for pid=13511 comm="syz.3.2037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2013.110631][ T31] audit: type=1400 audit(2507.343:502): avc: denied { accept } for pid=13511 comm="syz.3.2037" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 2013.781552][ T31] audit: type=1400 audit(2507.961:503): avc: denied { read } for pid=13516 comm="syz.2.2039" name="file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2013.783350][ T31] audit: type=1400 audit(2507.961:504): avc: denied { open } for pid=13516 comm="syz.2.2039" path="/28/file0/file0" dev="fuse" ino=64 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 2016.003649][T13539] sch_tbf: burst 19920 is lower than device lo mtu (65550) ! [ 2029.452891][T13580] Driver unsupported XDP return value 0 on prog (id 158) dev N/A, expect packet loss! [ 2048.241465][T13621] netlink: 'syz.2.2063': attribute type 1 has an invalid length. [ 2049.918635][T13627] netlink: 16 bytes leftover after parsing attributes in process `syz.2.2065'. [ 2052.507496][T13639] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2052.518418][T13639] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2066.189679][T13669] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2066.192322][T13669] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2075.439472][ T31] audit: type=1400 audit(2564.874:505): avc: denied { create } for pid=13674 comm="syz.3.2079" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=isdn_socket permissive=1 [ 2076.313354][T13675] pimreg3: entered allmulticast mode [ 2095.589643][ T31] audit: type=1326 audit(2583.472:506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13687 comm="syz.3.2082" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2095.598756][ T31] audit: type=1326 audit(2583.481:507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13687 comm="syz.3.2082" exe="/syz-executor" sig=0 arch=40000028 syscall=322 compat=0 ip=0x132510 code=0x7ffc0000 [ 2095.600611][ T31] audit: type=1326 audit(2583.481:508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13687 comm="syz.3.2082" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2095.603735][ T31] audit: type=1326 audit(2583.481:509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13687 comm="syz.3.2082" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2095.623866][ T31] audit: type=1326 audit(2583.509:510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13687 comm="syz.3.2082" exe="/syz-executor" sig=0 arch=40000028 syscall=41 compat=0 ip=0x132510 code=0x7ffc0000 [ 2095.624283][ T31] audit: type=1326 audit(2583.509:511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=13687 comm="syz.3.2082" exe="/syz-executor" sig=0 arch=40000028 syscall=240 compat=0 ip=0x132510 code=0x7ffc0000 [ 2133.883608][T13719] netlink: 4 bytes leftover after parsing attributes in process `syz.2.2093'. [ 2134.316102][T13730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2134.318019][T13730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2136.549240][T13740] comedi: valid board names for 8255 driver are: [ 2136.559022][T13740] 8255 [ 2136.559364][T13740] comedi: valid board names for vmk80xx driver are: [ 2136.559634][T13740] vmk80xx [ 2136.559794][T13740] comedi: valid board names for usbduxsigma driver are: [ 2136.559931][T13740] usbduxsigma [ 2136.560063][T13740] comedi: valid board names for usbduxfast driver are: [ 2136.560197][T13740] usbduxfast [ 2136.560325][T13740] comedi: valid board names for usbdux driver are: [ 2136.560456][T13740] usbdux [ 2136.560588][T13740] comedi: valid board names for ni6501 driver are: [ 2136.560743][T13740] ni6501 [ 2136.560870][T13740] comedi: valid board names for dt9812 driver are: [ 2136.560989][T13740] dt9812 [ 2136.561107][T13740] comedi: valid board names for ni_labpc_cs driver are: [ 2136.561225][T13740] ni_labpc_cs [ 2136.561346][T13740] comedi: valid board names for ni_daq_700 driver are: [ 2136.561472][T13740] ni_daq_700 [ 2136.561597][T13740] comedi: valid board names for labpc_pci driver are: [ 2136.561721][T13740] labpc_pci [ 2136.561854][T13740] comedi: valid board names for adl_pci9118 driver are: [ 2136.561979][T13740] pci9118dg [ 2136.562102][T13740] pci9118hg [ 2136.562223][T13740] pci9118hr [ 2136.562344][T13740] comedi: valid board names for 8255_pci driver are: [ 2136.562464][T13740] 8255_pci [ 2136.562588][T13740] comedi: valid board names for comedi_parport driver are: [ 2136.562712][T13740] comedi_parport [ 2136.562857][T13740] comedi: valid board names for comedi_test driver are: [ 2136.562984][T13740] comedi_test [ 2136.563107][T13740] comedi: valid board names for comedi_bond driver are: [ 2136.563232][T13740] comedi_bond [ 2136.581888][ T31] audit: type=1400 audit(2621.315:512): avc: denied { map } for pid=13739 comm="syz.3.2099" path="/dev/comedi3" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2136.582222][ T31] audit: type=1400 audit(2621.315:513): avc: denied { execute } for pid=13739 comm="syz.3.2099" path="/dev/comedi3" dev="devtmpfs" ino=713 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 2148.516220][T13770] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2148.518299][T13770] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2169.972432][T13796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2169.973701][T13796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2169.989767][ T31] audit: type=1400 audit(2652.143:514): avc: denied { mount } for pid=13795 comm="syz.2.2117" name="/" dev="ramfs" ino=25027 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 2186.152386][T13811] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2186.154334][T13811] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2211.085220][T13855] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2130'. [ 2211.113339][T13855] vlan2: entered allmulticast mode [ 2211.113629][T13855] bridge_slave_0: entered allmulticast mode [ 2220.424403][T13866] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 2220.432641][T13866] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 2220.767594][T13873] 8<--- cut here --- [ 2220.767830][T13873] Unable to handle kernel paging request at virtual address fee00002 when write [ 2220.767946][T13873] [fee00002] *pgd=80000080007003, *pmd=00000000 [ 2220.769073][T13873] Internal error: Oops: a06 [#1] SMP ARM [ 2220.773123][T13873] Modules linked in: [ 2220.773594][T13873] CPU: 1 UID: 0 PID: 13873 Comm: syz.3.2134 Not tainted syzkaller #0 PREEMPT [ 2220.773997][T13873] Hardware name: ARM-Versatile Express [ 2220.774282][T13873] PC is at parport_attach+0x174/0x1d0 [ 2220.774576][T13873] LR is at parport_attach+0x164/0x1d0 [ 2220.775166][T13873] pc : [<813acac8>] lr : [<813acab8>] psr: 60000013 [ 2220.775415][T13873] sp : dfb09d30 ip : dfb09d30 fp : dfb09d54 [ 2220.776260][T13873] r10: 82b16f40 r9 : 00000003 r8 : 841cf300 [ 2220.776494][T13873] r7 : dfb09d90 r6 : 841cf300 r5 : 00000000 r4 : 00000000 [ 2220.777154][T13873] r3 : fee00002 r2 : 81e15684 r1 : 00000001 r0 : 813ac738 [ 2220.777565][T13873] Flags: nZCv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 2220.777849][T13873] Control: 30c5387d Table: 85d2c380 DAC: 00000000 [ 2220.778101][T13873] Register r0 information: non-slab/vmalloc memory [ 2220.778776][T13873] Register r1 information: non-paged memory [ 2220.779016][T13873] Register r2 information: non-slab/vmalloc memory [ 2220.779261][T13873] Register r3 information: 0-page vmalloc region starting at 0xfee00000 allocated at pci_reserve_io+0x0/0x38 [ 2220.779853][T13873] Register r4 information: NULL pointer [ 2220.780115][T13873] Register r5 information: NULL pointer [ 2220.780497][T13873] Register r6 information: slab kmalloc-192 start 841cf300 pointer offset 0 size 192 [ 2220.781455][T13873] Register r7 information: 2-page vmalloc region starting at 0xdfb08000 allocated at kernel_clone+0xac/0x3ec [ 2220.781922][T13873] Register r8 information: slab kmalloc-192 start 841cf300 pointer offset 0 size 192 [ 2220.782370][T13873] Register r9 information: non-paged memory [ 2220.782635][T13873] Register r10 information: non-slab/vmalloc memory [ 2220.782919][T13873] Register r11 information: 2-page vmalloc region starting at 0xdfb08000 allocated at kernel_clone+0xac/0x3ec [ 2220.783880][T13873] Register r12 information: 2-page vmalloc region starting at 0xdfb08000 allocated at kernel_clone+0xac/0x3ec [ 2220.784497][T13873] Process syz.3.2134 (pid: 13873, stack limit = 0xdfb08000) [ 2220.784864][T13873] Stack: (0xdfb09d30 to 0xdfb0a000) [ 2220.785094][T13873] 9d20: 823ff16c 841cf300 829cf9ac 829cf9ac [ 2220.785362][T13873] 9d40: 81e15b44 841cf344 dfb09d8c dfb09d58 813a8b64 813ac960 200000c0 00000000 [ 2220.785632][T13873] 9d60: dfb09d7c 200000c0 841cf300 b5403587 200000c0 84ad0000 40946400 00000003 [ 2220.785893][T13873] 9d80: dfb09e4c dfb09d90 813a46b0 813a8a68 656d6f63 705f6964 6f707261 00007472 [ 2220.786138][T13873] 9da0: 00000000 00000002 08000006 00000001 00000008 00040001 00000ccf 7fffffff [ 2220.786389][T13873] 9dc0: 5c952399 03000000 00000000 ffffffff 00000300 00000001 00000b01 00000009 [ 2220.786640][T13873] 9de0: 00000000 00000000 00000008 00000000 000001ff 80000089 00000008 00000b48 [ 2220.786901][T13873] 9e00: 00008000 ffffead8 16d68259 0000003e 00000000 00000c93 000007ff dffffffa [ 2220.787143][T13873] 9e20: 00000000 4ca56673 00000000 859ded80 841cf300 200000c0 200000c0 84ad0000 [ 2220.787388][T13873] 9e40: dfb09f14 dfb09e50 813a567c 813a45bc 00000000 00000000 00000000 4ca56673 [ 2220.787633][T13873] 9e60: 00000000 00000000 8247154c 0000005f 83d01a58 841cf330 841e5c6c 84ad0000 [ 2220.787888][T13873] 9e80: dfb09ee4 dfb09e90 80797ecc 8078e230 00000064 00000001 00000000 dfb09eac [ 2220.788179][T13873] 9ea0: 85cc4c10 8341d6e8 00006400 0000000b dfb09ea0 00000000 00000000 4ca56673 [ 2220.788615][T13873] 9ec0: 859ded80 40946400 200000c0 200000c0 859ded80 00000003 dfb09ef4 dfb09ee8 [ 2220.788958][T13873] 9ee0: 80797fec 4ca56673 dfb09f14 40946400 00000000 859ded81 200000c0 859ded80 [ 2220.789414][T13873] 9f00: 00000003 84ad0000 dfb09fa4 dfb09f18 8056d0cc 813a50ac ecac8b10 84ad0000 [ 2220.789782][T13873] 9f20: dfb09f3c dfb09f30 81a3b4b8 81a3b388 dfb09f54 dfb09f40 8025e490 8028ef6c [ 2220.790112][T13873] 9f40: dfb09fb0 40000000 dfb09f84 dfb09f58 802229ec 8025e44c 00000000 8281cddc [ 2220.790457][T13873] 9f60: dfb09fb0 0014ca70 ecac8b10 80222940 00000000 4ca56673 dfb09fac 00000000 [ 2220.790799][T13873] 9f80: 00000000 00316308 00000036 8020029c 84ad0000 00000036 00000000 dfb09fa8 [ 2220.791151][T13873] 9fa0: 80200060 8056cfa8 00000000 00000000 00000003 40946400 200000c0 00000000 [ 2220.791525][T13873] 9fc0: 00000000 00000000 00316308 00000036 00300000 00000000 00006364 76f440bc [ 2220.791810][T13873] 9fe0: 76f43ec0 76f43eb0 000195a4 00132510 60000010 00000003 00000000 00000000 [ 2220.792077][T13873] Call trace: [ 2220.792237][T13873] [<813ac954>] (parport_attach) from [<813a8b64>] (comedi_device_attach+0x108/0x250) [ 2220.792539][T13873] r6:841cf344 r5:81e15b44 r4:829cf9ac [ 2220.792728][T13873] [<813a8a5c>] (comedi_device_attach) from [<813a46b0>] (do_devconfig_ioctl+0x100/0x220) [ 2220.793071][T13873] r10:00000003 r9:40946400 r8:84ad0000 r7:200000c0 r6:b5403587 r5:841cf300 [ 2220.793305][T13873] r4:200000c0 [ 2220.793428][T13873] [<813a45b0>] (do_devconfig_ioctl) from [<813a567c>] (comedi_unlocked_ioctl+0x5dc/0x1c50) [ 2220.793839][T13873] r8:84ad0000 r7:200000c0 r6:200000c0 r5:841cf300 r4:859ded80 [ 2220.794203][T13873] [<813a50a0>] (comedi_unlocked_ioctl) from [<8056d0cc>] (sys_ioctl+0x130/0xba0) [ 2220.794759][T13873] r10:84ad0000 r9:00000003 r8:859ded80 r7:200000c0 r6:859ded81 r5:00000000 [ 2220.795155][T13873] r4:40946400 [ 2220.795270][T13873] [<8056cf9c>] (sys_ioctl) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 2220.795528][T13873] Exception stack(0xdfb09fa8 to 0xdfb09ff0) [ 2220.795739][T13873] 9fa0: 00000000 00000000 00000003 40946400 200000c0 00000000 [ 2220.796002][T13873] 9fc0: 00000000 00000000 00316308 00000036 00300000 00000000 00006364 76f440bc [ 2220.796248][T13873] 9fe0: 76f43ec0 76f43eb0 000195a4 00132510 [ 2220.796440][T13873] r10:00000036 r9:84ad0000 r8:8020029c r7:00000036 r6:00316308 r5:00000000 [ 2220.796700][T13873] r4:00000000 [ 2220.797019][T13873] Code: e596306c e3a04000 e7f33053 e2433612 (e5c34000) [ 2220.797556][T13873] ---[ end trace 0000000000000000 ]--- [ 2220.798229][T13873] Kernel panic - not syncing: Fatal exception [ 2220.800532][T13873] Rebooting in 86400 seconds.. VM DIAGNOSIS: 00:57:04 Registers: info registers vcpu 0 CPU#0 R00=dfad9d4c R01=dfad9ee0 R02=00000000 R03=841b1800 R04=ffffffa1 R05=85747000 R06=85747000 R07=85747094 R08=00000002 R09=dfad9cc4 R10=85747088 R11=dfad9bcc R12=dfad9c10 R13=dfad9c10 R14=802914ec R15=81561e84 PSR=20000093 --C- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000 info registers vcpu 1 CPU#1 R00=84a6e440 R01=00000034 R02=eb853000 R03=00000000 R04=84a5e00a R05=84a6e440 R06=80a79f04 R07=84a5e051 R08=82826ef8 R09=00000000 R10=0000101d R11=dfb09994 R12=00000002 R13=dfb09988 R14=82959084 R15=80a79f5c PSR=80000193 N--- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000000 s17=00000000 d08=0000000000000000 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000