last executing test programs: 3.849885888s ago: executing program 3 (id=360): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x82a42, 0x0) ioctl$SNDCTL_SEQ_OUTOFBAND(r0, 0x40085112, &(0x7f0000000380)=@l={0x92, 0x3, 0xe0, 0x1, 0x10, 0x5, 0x10}) 3.849774842s ago: executing program 3 (id=361): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000500)='bbr', 0x3) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000000540)=0x2, 0x4) connect$inet(r0, &(0x7f0000000580)={0x2, 0x4e20, @loopback}, 0x10) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x14, &(0x7f0000000600)=[{&(0x7f0000000640)=' ', 0x100120}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000680)={0x0, 0x2, &(0x7f00000006c0)=[{&(0x7f0000000700)=""/4096, 0xa15b0}], 0x1, 0x0, 0x2000000000000}, 0x700) 3.789881572s ago: executing program 2 (id=363): setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r2, &(0x7f00000000c0), 0x12) listen(r2, 0x1) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="000008050000010b007e0b0a43b820a8e8c9881db642", @ANYRES8=r0, @ANYRES64=r1], 0x97) 3.710055882s ago: executing program 2 (id=364): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d40)=ANY=[@ANYBLOB="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8a5a491a9d2bbc0a61b73f75d81d07d778a1577db3b06d20a21b19ea17ecd996d7dea947ee8ce55fa2dea5a000000000000000000000000006f0143d8d4038ef9f57d9e9336f3559558710d1febe7394cf8b02f59dab24d07db3d3c1ebff58f973ba3fc0c3e2fb2c2a674a188614520ecb1d22b49e3550263bf9d669fba198b65ee3512db0e710d2070b5847face7ada12c83f0aea3a8c9e84e6c7406732c952c5695d43bca33d481ef9d442697875e114f4c759af306b3fc8224fdec89bf199234bff488b81438cbe89e4cabdc007139352b5cb69d7987cdf37ab549b7639eeadafd5315d9c9f0e8c9223102e6deaca4ae9cb943a3"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={r0, 0x18000000000002a0, 0x23, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f000c0cae0e4000632177fbac14140ee934a0a662", 0x0, 0x100, 0x60000000, 0x0, 0xe1, 0x0, &(0x7f0000000280)="8dc92a8ff39080a675b6565efa3ed46f2a2756e4686c04020000002599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc06003fa40e054d38d49dfbebc2f137fc7110f48727f3ac3d6c83f6fda9222d2acdb0b3b9374206648707f4f5aeabd986d5f491389e9114ba8bd9aeeeed448e227802a455d6ba62aebeebc45885165e2501c30dc33fa47f5627e572e86278239ca2d8aeec7a25c4"}, 0x50) 3.660215501s ago: executing program 2 (id=366): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64007d00ff0325010ebc000000000000008004f0fffeffe809005300fff5dd000000100001000d0c10000100000000000000", 0x58}], 0x1) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000180)='encrypted\x00', 0x0, &(0x7f0000000340)='-*.\x00', r1) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000040)={r2}, &(0x7f00000003c0)=ANY=[@ANYBLOB="656e633d72617720686173683d7374726565626f673235362d67656e6572696300000000000000000000000000000000000000000000000000377ba3fbb522a4ce00c900"/87], 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="50000000090601020000000000000000150040000900020073797a31000000000500010007000000280007800a00110000030000000000001800018014000240000000000000000000000000000000014da5203abd1bb7aa9664fbcc2e167dafbb6fbe6c09caf360c15c9a59f8c56669e5396ecbacd5f4d38fd5cc304d32c50e92a62a779f2a5b7788f313cfea5736c4412943d33502ec11312a6c5900b3ba270088985b90b4c9455eec74b04840770af0400d25d3800c7967b752c16f037206106c644c588cfa4e41777c0d76636f3f2b3e79c8869762db42f76cdb562979da312a54c796fd8acc2ac5b50ec8129308d6af9135d307983baa55602e0872b984a02fd913be9f5e33be3daf88b9c01804a273f5143612b38518b55385118ae795a6a04cedc93b50b34f"], 0x50}, 0x1, 0x0, 0x0, 0x3004c047}, 0x4000050) 3.659607717s ago: executing program 2 (id=369): r0 = syz_open_dev$video(&(0x7f00000000c0), 0xa7, 0x0) ioctl$VIDIOC_S_FMT(r0, 0xc0d05605, &(0x7f0000000580)={0x1, @pix_mp={0x3, 0xff, 0x34424752, 0x7, 0xa, [{0x419, 0x9}, {0xfffffff9}, {0x3ff, 0x5}, {0x5, 0x4aa}, {0x1}, {0xfffffffb, 0x8e}, {0x1, 0x8}, {0xf, 0x4}], 0x3, 0x3, 0x3, 0x2}}) 3.589950744s ago: executing program 2 (id=370): r0 = openat$nci(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000340)=0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nfc(&(0x7f0000000380), r2) sendmsg$NFC_CMD_DEV_UP(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000440)={0x1c, r3, 0x1, 0x123, 0x234, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8010}, 0x40040) write$nci(r0, &(0x7f0000000480)=@NCI_OP_NFCEE_DISCOVER_NTF={0x2, 0x1, 0x3, 0x0, 0x5, {0x1, 0x9, "189bcc"}}, 0x8) write$nci(r0, &(0x7f00000004c0)=@NCI_OP_RF_DISCOVER_MAP_RSP={0x1, 0x0, 0x2, 0x0, 0x1}, 0x4) write$nci(r0, &(0x7f00000005c0)=@NCI_OP_CORE_SET_CONFIG_RSP={0x0, 0x0, 0x2, 0x2, 0x2}, 0x5) 3.543542561s ago: executing program 1 (id=373): setns(0xc9, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r2, &(0x7f00000000c0), 0x12) listen(r2, 0x1) write$tun(r0, &(0x7f0000000340)=ANY=[@ANYBLOB="000008050000010b007e0b0a43b820a8e8c9881db642", @ANYRES8=r0, @ANYRES64=r1], 0x97) 3.543407421s ago: executing program 3 (id=374): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d40)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={r0, 0x18000000000002a0, 0x23, 0x0, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f000c0cae0e4000632177fbac14140ee934a0a662", 0x0, 0x100, 0x60000000, 0x0, 0xe1, 0x0, &(0x7f0000000280)="8dc92a8ff39080a675b6565efa3ed46f2a2756e4686c04020000002599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc06003fa40e054d38d49dfbebc2f137fc7110f48727f3ac3d6c83f6fda9222d2acdb0b3b9374206648707f4f5aeabd986d5f491389e9114ba8bd9aeeeed448e227802a455d6ba62aebeebc45885165e2501c30dc33fa47f5627e572e86278239ca2d8aeec7a25c4"}, 0x50) 3.470186538s ago: executing program 3 (id=375): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), r0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)=ANY=[], 0x50) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, 0x0, 0x4, 0xc3, &(0x7f0000000240)=""/195, 0x0, 0x0, '\x00', 0x0, @sock_ops, 0xffffffffffffffff, 0x8, &(0x7f0000000340), 0x8, 0x10, &(0x7f0000000380), 0x10}, 0x94) mkdir(&(0x7f0000000480)='./pipefs\x00', 0xd) mount(0x0, &(0x7f00000004c0)='./my_configfs\x00', &(0x7f0000000500)='configfs\x00', 0x10040, 0x0) write(0xffffffffffffffff, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socket(0x29, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000580)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f00000005c0)=0x7) sched_getparam(0x0, &(0x7f0000000600)) r1 = syz_open_dev$sndmidi(&(0x7f0000000640), 0x2, 0x143102) writev(r1, &(0x7f0000000680)=[{&(0x7f00000006c0)="94", 0xf000}, {0x0}], 0x2) mount(0x0, &(0x7f0000000740)='./pipefs\x00', &(0x7f0000000780)='rpc_pipefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000007c0)='./pipefs/gssd/clntXX/gssd\x00', 0x2, 0x0) r2 = fsopen(&(0x7f0000000800)='nfs4\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000840)='source\x00', &(0x7f0000000880)='127.0.0.1:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000008c0)='addr\x00', &(0x7f0000000900)='127.0.0.1\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000940)='vers\x00', &(0x7f0000000980)='4.0\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) 3.468496689s ago: executing program 1 (id=383): gettid() syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000, 0x3000014, 0x401d031, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000340)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000380)=0x2) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000440)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000840), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000880)=0x2) recvmmsg(r1, &(0x7f00000008c0), 0x80002c1, 0x2, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000014c0)={0x2020}, 0x2020) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000003500)={0x0, 0x0, 0x0}, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000003580)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7ff, 0xf83, 0x3}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f00000035c0)='smaps\x00') io_setup(0x443, 0x0) preadv(r3, &(0x7f0000003600)=[{&(0x7f0000003640)=""/168, 0xa8}], 0x1, 0xffffffc0, 0x10000) 2.950156s ago: executing program 0 (id=376): mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x5d031, 0xffffffffffffffff, 0x0) r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000000)='/dev/comedi4\x00', 0x200, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, &(0x7f0000000080)={0xe000003, 0x57, 0x0, 0x4, 0x403}) 2.889307946s ago: executing program 0 (id=377): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x800, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000540)=0x15) ioctl$TCSETS(r0, 0x40384708, &(0x7f0000000580)={0x4, 0x1, 0xe, 0x5, 0x1, '\x00\x00\x00\x00\x00 \x00'}) 2.838297787s ago: executing program 0 (id=378): socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000000000000058000b4824ca945f64007d00ff0325010ebc000000000000008004f0fffeffe809005300fff5dd000000100001000d0c10000100000000000000", 0x58}], 0x1) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000180)='encrypted\x00', 0x0, &(0x7f0000000340)='-*.\x00', r1) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f0000000040)={r2}, &(0x7f00000003c0)=ANY=[@ANYBLOB="656e633d72617720686173683d7374726565626f673235362d67656e6572696300000000000000000000000000000000000000000000000000377ba3fbb522a4ce00c900"/87], 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x50}, 0x1, 0x0, 0x0, 0x3004c047}, 0x4000050) 2.679466698s ago: executing program 0 (id=379): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000600)=ANY=[@ANYBLOB="1201000000000040d62017cb00000000000109022400010000600009040000040300020009210500000122180009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000006c0)={0x24, 0x0, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0022180000000501150825ff0904a1010901a1007508950109308102c0c0"], 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000020340), 0x10001, 0x8000) 2.337276077s ago: executing program 1 (id=380): r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002640)={'ip6_vti0\x00'}) syz_emit_ethernet(0x6e, &(0x7f0000002840)={@local, @remote, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x38, 0x3a, 0x40, @empty, @local, {[], @dest_unreach={0x1, 0x3, 0x0, 0x0, '\x00', {0x0, 0x6, '\x00', 0x1c, 0x4, 0x40, @empty, @empty, [@routing={0x2b, 0x0, 0x0, 0xfc}]}}}}}}}, 0x0) 2.259341806s ago: executing program 1 (id=381): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005f00)={0x0, 0x0, &(0x7f0000005f40)={&(0x7f0000005f80)=@newlink={0x30, 0x10, 0x1, 0x70bd28, 0x25dfdbf9, {0x0, 0x0, 0x0, 0x0, 0x48815, 0x3}, [@IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x40801}, 0x4000000) syz_extract_tcp_res$synack(0x0, 0x1, 0x0) 2.180336715s ago: executing program 1 (id=382): r0 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000240)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$lan78xx(r0, 0x0, &(0x7f0000000280)={0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r1, 0x5b02, 0x0) 1.11025736s ago: executing program 0 (id=384): ioctl$CEC_RECEIVE(0xffffffffffffffff, 0xc0386106, &(0x7f0000000180)={0xc9, 0x1, 0xfffffffc, 0x6, 0x4, 0x0, "5debca561a5fbf61048955f6f876b2ff"}) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x1c3902, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x2) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x6, 0x8, 0x3, 0x0, 0x9, 0x1, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) sendfile(r0, r0, 0x0, 0x20000005) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e06, 0x408, @mcast2, 0x9}, 0x1c) getdents(0xffffffffffffffff, &(0x7f0000000240)=""/35, 0x23) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(0xffffffffffffffff, 0x89fa, &(0x7f00000002c0)={'sit0\x00', &(0x7f0000000300)={@private2={0xfc, 0x2, '\x00', 0x1}, @local, 0x12, 0x11}}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) ioctl$SET_DISK_FAULTY(0xffffffffffffffff, 0x929, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000480)=@deltfilter={0x24, 0x2d, 0x1, 0xfffffffe, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xb, 0x1}}}, 0x24}}, 0x0) r3 = userfaultfd(0x80000) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000004c0)={0xaa, 0xc1}) socket$nl_xfrm(0x10, 0x3, 0x6) timer_create(0x0, &(0x7f0000000500)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000540)) r4 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000800)={r4, r4, r4}, 0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={'sha384\x00'}, 0x0, 0x30}) 659.346673ms ago: executing program 1 (id=385): listen(0xffffffffffffffff, 0x20) syz_open_dev$I2C(&(0x7f00000007c0), 0x0, 0x40) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$kcm(0x29, 0x5, 0x0) write$cgroup_pressure(r1, &(0x7f0000000140)={'full'}, 0xfffffdef) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(0xffffffffffffffff, 0xc01064bd, &(0x7f0000000280)={0x0}) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x40080c3) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000480)=0x45) sched_setaffinity(0x0, 0x8, &(0x7f0000000100)=0x2) r2 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r2, &(0x7f0000019680)=""/102392, 0x18ff8) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000380)="d8000000140081044e81f782db46b904021d000025000000040000a118000200ff02000100000e1208000f0100810401a80316ea1f000b40032a5f54c92011148ed08734843cb12b00000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef075c0100000000000000cb090000001fb791643a5e835913b0", 0x81}], 0x1, 0x0, 0x0, 0x7400}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f00000002c0)='devtmpfs\x00', 0x0, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./dev/ram0\x00', 0x101042, 0x15) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000300)={0x0, 'bond0\x00', {0x3}, 0x8}) 576.898492ms ago: executing program 3 (id=386): prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x100}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/vmallocinfo\x00', 0x0, 0x0) pread64(r0, &(0x7f0000000040)=""/149, 0x95, 0x1000306) 573.309357ms ago: executing program 2 (id=387): syz_usb_connect(0x6, 0x371, &(0x7f0000000280)=ANY=[@ANYBLOB], 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000380)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000200)=0x5) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x80200, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r0, &(0x7f0000000840)=[{&(0x7f00000002c0)="94", 0xf000}, {0x0}], 0x2) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, 0x0) syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) mkdir(&(0x7f0000000540)='./sys\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) getpid() r2 = syz_open_dev$usbfs(0x0, 0x80, 0x113201) read$usbfs(r2, &(0x7f0000000600)=""/234, 0xea) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:01.0/remove\x00', 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100), r4) sendmsg$IPVS_CMD_NEW_SERVICE(r4, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000380)={0x0, 0x68}}, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000200)='ping\x00', 0x5, 0x0, 0x0, 0x0) write(r3, &(0x7f00000000c0)='1\x00', 0x1) r5 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./sys/bus/pci/rescan\x00', 0x1, 0x0) write(r5, &(0x7f0000000700)="3100d90daaa91f198d99db922334963f621e49a6ca0b870113948d1bd6e243e5da22cf2ba7bca0e3865eaa6666cca12e329a784c6e63a08e7d57f2e2a6fa1f85d8a30f16645140e37208d917f43c0e86486bb3e9fd67f758c7f029fcbacd68c67fd996ba190681103b5cb8dbd189543ac4d64867e39469625a900852b3220d4788d9f52245fb79fec8cffbcf9a5d9764a4d5c3af2d283279ca35f820d073a1f7a0e134b89c8a9433c78e6698004ab5f3584de90135190d323bf6d75843821518979868ae7c7734c0", 0xc8) 1.442058ms ago: executing program 0 (id=388): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, 0x0, 0x4040850) sendmsg$NFT_BATCH(r0, 0x0, 0x24000840) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, &(0x7f0000000100), 0x0) poll(&(0x7f0000000200), 0x20000000000000b5, 0x9) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, r1, 0x2) add_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={'syz', 0x0}, &(0x7f0000000600)="ae", 0x1001, 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x6) ioctl$PTP_EXTTS_REQUEST2(0xffffffffffffffff, 0x40103d0b, &(0x7f0000000540)={0x4000c0, 0x4}) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000480), 0x400000000a882, 0x0) r4 = dup(r3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, r4, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) ioctl$BLKZEROOUT(0xffffffffffffffff, 0x127f, &(0x7f00000004c0)={0xf400, 0x1000000}) r5 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(r5) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x185000, 0x0) ioctl$TUNSETOFFLOAD(r6, 0xc004743e, 0x110e22fff6) write(r2, &(0x7f0000000100), 0x11000) vmsplice(r1, &(0x7f0000000140)=[{&(0x7f00000001c0), 0x3528a9c0}], 0x1, 0x0) 0s ago: executing program 3 (id=389): madvise(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0xe) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x4}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0x42795000) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x3}) syz_io_uring_setup(0x5b0f, &(0x7f0000000280)={0x0, 0xa211, 0x80, 0x1, 0x359}, &(0x7f0000000080), &(0x7f0000ff4000), 0x0) kernel console output (not intermixed with test programs): [ 28.787081][ T43] audit: type=1400 audit(1794236728.779:115): avc: denied { siginh } for pid=5682 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '[localhost]:7754' (ED25519) to the list of known hosts. [ 29.385081][ T43] audit: type=1400 audit(1794236729.379:116): avc: denied { name_bind } for pid=5692 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 31.441084][ T43] kauditd_printk_skb: 2 callbacks suppressed [ 31.441097][ T43] audit: type=1400 audit(1794236731.429:119): avc: denied { mounton } for pid=5693 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 31.443234][ T43] audit: type=1400 audit(1794236731.429:120): avc: denied { mount } for pid=5693 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.446214][ T5693] cgroup: Unknown subsys name 'net' [ 31.447365][ T43] audit: type=1400 audit(1794236731.439:121): avc: denied { unmount } for pid=5693 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 31.597027][ T5693] cgroup: Unknown subsys name 'cpuset' [ 31.602276][ T5693] cgroup: Unknown subsys name 'rlimit' [ 31.745920][ T43] audit: type=1400 audit(1794236731.739:122): avc: denied { setattr } for pid=5693 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=848 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 31.746321][ T43] audit: type=1400 audit(1794236731.739:123): avc: denied { create } for pid=5693 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.746563][ T43] audit: type=1400 audit(1794236731.739:124): avc: denied { write } for pid=5693 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.746956][ T43] audit: type=1400 audit(1794236731.739:125): avc: denied { read } for pid=5693 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 31.766042][ T43] audit: type=1400 audit(1794236731.749:126): avc: denied { mounton } for pid=5693 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 31.766209][ T43] audit: type=1400 audit(1794236731.749:127): avc: denied { mount } for pid=5693 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 31.814187][ T5700] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 31.815375][ T43] audit: type=1400 audit(1794236731.809:128): avc: denied { relabelto } for pid=5700 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" Setting up swapspace version 1, size = 127995904 bytes [ 32.514388][ T5693] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.698330][ T5775] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 35.705798][ T5781] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 35.706959][ T5780] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 35.709302][ T5781] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 35.710610][ T5781] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 35.711351][ T5781] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 35.711595][ T5781] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 35.711778][ T5781] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 35.712094][ T5781] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 35.712409][ T5781] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 35.713827][ T5781] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 35.715131][ T5781] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 35.715631][ T5781] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 35.721214][ T5780] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 35.727605][ T5789] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 35.729134][ T5781] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 35.729416][ T5781] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 35.729780][ T5781] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 35.729865][ T5789] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 35.730493][ T5780] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 35.907540][ T5784] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 35.911731][ T5779] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 35.911805][ T5774] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.913740][ T5774] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.914439][ T5774] rxe_eth0 speed is unknown, defaulting to 1000 [ 35.925197][ T5777] rdma_rxe: rxe_newlink: failed to add rxe_eth0 [ 35.988865][ T5774] infiniband rxe0: set active [ 35.989749][ T5774] infiniband rxe0: added rxe_eth0 [ 35.996849][ T5774] smbdirect: ib_dev[rxe0]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 35.996869][ T5774] smbdirect: ib_dev[rxe0]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 35.996888][ T5774] smbdirect: ib_dev[rxe0]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 36.009928][ T50] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.021440][ T5774] RDS/IB: rxe0: added [ 36.021563][ T5774] smc: adding ib device rxe0 with port count 1 [ 36.021598][ T5774] smc: ib device rxe0 port 1 has no pnetid [ 36.028864][ T67] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.040905][ T5774] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.130013][ T5774] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.207561][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.207965][ T5784] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.208026][ T5784] bridge_slave_0: entered allmulticast mode [ 36.208787][ T5784] bridge_slave_0: entered promiscuous mode [ 36.214250][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.214290][ T5784] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.214346][ T5784] bridge_slave_1: entered allmulticast mode [ 36.214953][ T5784] bridge_slave_1: entered promiscuous mode [ 36.221065][ T5774] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.269947][ T5784] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.271350][ T5784] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.285166][ T5779] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.285300][ T5779] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.285394][ T5779] bridge_slave_0: entered allmulticast mode [ 36.286701][ T5779] bridge_slave_0: entered promiscuous mode [ 36.310758][ T5779] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.310802][ T5779] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.311826][ T5779] bridge_slave_1: entered allmulticast mode [ 36.312491][ T5779] bridge_slave_1: entered promiscuous mode [ 36.324219][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.324262][ T5777] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.324324][ T5777] bridge_slave_0: entered allmulticast mode [ 36.325099][ T5777] bridge_slave_0: entered promiscuous mode [ 36.344087][ T5784] team0: Port device team_slave_0 added [ 36.344397][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.344471][ T5777] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.344529][ T5777] bridge_slave_1: entered allmulticast mode [ 36.345177][ T5777] bridge_slave_1: entered promiscuous mode [ 36.345760][ T5774] rxe_eth0 speed is unknown, defaulting to 1000 [ 36.354371][ T5779] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.356971][ T5779] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.357900][ T5784] team0: Port device team_slave_1 added [ 36.384509][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.384521][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.384532][ T5784] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.386816][ T5777] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.388257][ T5777] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.395275][ T5779] team0: Port device team_slave_0 added [ 36.395692][ T5784] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.395700][ T5784] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.395711][ T5784] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.410677][ T5779] team0: Port device team_slave_1 added [ 36.411885][ T5777] team0: Port device team_slave_0 added [ 36.418185][ T5777] team0: Port device team_slave_1 added [ 36.485492][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.485503][ T5777] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.485515][ T5777] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.494355][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.494364][ T5779] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.494376][ T5779] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.497949][ T5784] hsr_slave_0: entered promiscuous mode [ 36.498467][ T5784] hsr_slave_1: entered promiscuous mode [ 36.499760][ T5777] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.499767][ T5777] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.499778][ T5777] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.504580][ T5779] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.504592][ T5779] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.504609][ T5779] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.588506][ T5779] hsr_slave_0: entered promiscuous mode [ 36.589515][ T5779] hsr_slave_1: entered promiscuous mode [ 36.590008][ T5779] debugfs: 'hsr0' already exists in 'hsr' [ 36.590021][ T5779] Cannot create hsr debugfs directory [ 36.594070][ T5777] hsr_slave_0: entered promiscuous mode [ 36.594504][ T5777] hsr_slave_1: entered promiscuous mode [ 36.594790][ T5777] debugfs: 'hsr0' already exists in 'hsr' [ 36.594798][ T5777] Cannot create hsr debugfs directory [ 36.839080][ T5774] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.839148][ T5774] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.839300][ T5774] bridge_slave_0: entered allmulticast mode [ 36.840455][ T5774] bridge_slave_0: entered promiscuous mode [ 36.846740][ T5774] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.846810][ T5774] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.847049][ T5774] bridge_slave_1: entered allmulticast mode [ 36.848107][ T5774] bridge_slave_1: entered promiscuous mode [ 36.864016][ T5784] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 36.867600][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 36.868189][ T5784] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 36.871724][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 36.873760][ T5774] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.876249][ T5774] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.876376][ T5784] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 36.880083][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 36.880572][ T5784] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 36.883929][ T5784] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 36.922042][ T5774] team0: Port device team_slave_0 added [ 36.930039][ T5774] team0: Port device team_slave_1 added [ 36.964359][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.964371][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.964383][ T5774] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.965237][ T5774] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.965244][ T5774] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 36.965255][ T5774] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.970906][ T5777] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 36.973057][ T5777] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 36.974206][ T5777] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 36.977385][ T5777] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 36.978203][ T5777] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 36.988799][ T5777] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.003969][ T5784] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.004079][ T5784] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.004359][ T5784] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.004403][ T5784] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.007647][ T5777] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.012467][ T5777] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.044943][ T5774] hsr_slave_0: entered promiscuous mode [ 37.045376][ T5774] hsr_slave_1: entered promiscuous mode [ 37.045706][ T5774] debugfs: 'hsr0' already exists in 'hsr' [ 37.045715][ T5774] Cannot create hsr debugfs directory [ 37.075016][ T5777] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.075063][ T5777] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.075224][ T5777] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.075306][ T5777] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.126396][ T1232] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.127304][ T1232] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.129919][ T1232] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.130356][ T1232] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.148000][ T5779] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.151809][ T5779] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.162282][ T5779] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.164386][ T5779] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.165131][ T5779] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.169236][ T5779] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.179629][ T5779] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.181709][ T5779] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.281231][ T5774] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.283825][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 37.284212][ T5774] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.287107][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 37.292103][ T5784] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.292339][ T5774] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.295415][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 37.295966][ T5774] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.298834][ T5774] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 37.314970][ T5777] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.340393][ T5784] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.344750][ T5777] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.355635][ T1232] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.355699][ T1232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.356656][ T1232] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.356776][ T1232] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.357780][ T1232] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.357820][ T1232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.361446][ T1232] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.361487][ T1232] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.380115][ T5779] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.419092][ T5779] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.430014][ T5774] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.434311][ T230] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.434357][ T230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.449336][ T230] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.449382][ T230] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.458889][ T43] kauditd_printk_skb: 38 callbacks suppressed [ 37.458900][ T43] audit: type=1400 audit(1794236737.449:167): avc: denied { sys_module } for pid=5777 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 37.459796][ T5774] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.470398][ T230] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.470464][ T230] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.480415][ T328] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.480461][ T328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.661221][ T5777] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.680474][ T5784] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.702584][ T5779] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.715769][ T5777] veth0_vlan: entered promiscuous mode [ 37.752548][ T5784] veth0_vlan: entered promiscuous mode [ 37.756447][ T5777] veth1_vlan: entered promiscuous mode [ 37.762697][ T5774] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.765217][ T5781] Bluetooth: hci2: command tx timeout [ 37.765347][ T5781] Bluetooth: hci0: command tx timeout [ 37.773047][ T5775] Bluetooth: hci3: command tx timeout [ 37.773157][ T5775] Bluetooth: hci1: command tx timeout [ 37.776391][ T5784] veth1_vlan: entered promiscuous mode [ 37.777760][ T5779] veth0_vlan: entered promiscuous mode [ 37.788611][ T5779] veth1_vlan: entered promiscuous mode [ 37.816840][ T5777] veth0_macvtap: entered promiscuous mode [ 37.820937][ T5784] veth0_macvtap: entered promiscuous mode [ 37.831422][ T5784] veth1_macvtap: entered promiscuous mode [ 37.834934][ T5777] veth1_macvtap: entered promiscuous mode [ 37.837760][ T5779] veth0_macvtap: entered promiscuous mode [ 37.847925][ T5774] veth0_vlan: entered promiscuous mode [ 37.851750][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.858086][ T5779] veth1_macvtap: entered promiscuous mode [ 37.862784][ T5777] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.866988][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.881337][ T5774] veth1_vlan: entered promiscuous mode [ 37.884631][ T5784] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.905959][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 37.921260][ T5779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 37.923889][ T5883] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 37.960728][ T5774] veth0_macvtap: entered promiscuous mode [ 37.976947][ T230] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 37.976968][ T230] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 37.982698][ T5774] veth1_macvtap: entered promiscuous mode [ 38.004746][ T5655] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.014869][ T38] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.014882][ T38] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.040375][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.040389][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.042230][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.058559][ T5774] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.062035][ T43] audit: type=1400 audit(1794236738.049:168): avc: denied { mount } for pid=5777 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 38.064414][ T43] audit: type=1400 audit(1794236738.059:169): avc: denied { mounton } for pid=5777 comm="syz-executor" path="/syzkaller.ickiJ2/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 38.065536][ T43] audit: type=1400 audit(1794236738.059:170): avc: denied { mount } for pid=5777 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 38.067762][ T230] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.067778][ T230] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.069006][ T43] audit: type=1400 audit(1794236738.059:171): avc: denied { mounton } for pid=5777 comm="syz-executor" path="/syzkaller.ickiJ2/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 38.070610][ T43] audit: type=1400 audit(1794236738.059:172): avc: denied { mounton } for pid=5777 comm="syz-executor" path="/syzkaller.ickiJ2/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=11290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 38.079783][ T43] audit: type=1400 audit(1794236738.069:173): avc: denied { unmount } for pid=5777 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 38.086282][ T43] audit: type=1400 audit(1794236738.079:174): avc: denied { mounton } for pid=5777 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=2861 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 38.087965][ T43] audit: type=1400 audit(1794236738.079:175): avc: denied { mount } for pid=5777 comm="syz-executor" name="/" dev="gadgetfs" ino=8651 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 38.089669][ T1232] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.089684][ T1232] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.148446][ T43] audit: type=1400 audit(1794236738.139:176): avc: denied { mounton } for pid=5777 comm="syz-executor" path="/sys/fs/fuse/connections" dev="fusectl" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 38.154229][ T5655] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154256][ T5655] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154274][ T5655] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154291][ T5655] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154308][ T5655] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154325][ T5655] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154342][ T5655] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154359][ T5655] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154376][ T5655] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154393][ T5655] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154410][ T5655] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154427][ T5655] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154444][ T5655] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.154461][ T5655] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.157285][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.157300][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.182442][ T239] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.182455][ T239] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.204379][ T328] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 38.204390][ T328] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 38.208742][ T5777] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 38.339649][ T5949] ip_tables: iptables: counters copy to user failed while replacing table [ 39.255459][ T5977] sctp: [Deprecated]: syz.3.15 (pid 5977) Use of struct sctp_assoc_value in delayed_ack socket option. [ 39.255459][ T5977] Use struct sctp_sack_info instead [ 39.753500][ T2385] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 39.828501][ T6016] kAFS: Can only specify source 'none' with -o dyn [ 39.843175][ T5775] Bluetooth: hci2: command tx timeout [ 39.843205][ T5775] Bluetooth: hci1: command tx timeout [ 39.843223][ T5775] Bluetooth: hci3: command tx timeout [ 39.843342][ T5781] Bluetooth: hci0: command tx timeout [ 39.913874][ T2385] usb 5-1: New USB device found: idVendor=2304, idProduct=023e, bcdDevice=d7.69 [ 39.918865][ T2385] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 39.918879][ T2385] usb 5-1: Product: syz [ 39.918886][ T2385] usb 5-1: Manufacturer: syz [ 39.918893][ T2385] usb 5-1: SerialNumber: syz [ 39.921862][ T2385] usb 5-1: config 0 descriptor?? [ 39.927068][ T2385] hub 5-1:0.0: bad descriptor, ignoring hub [ 39.927080][ T2385] hub 5-1:0.0: probe with driver hub failed with error -5 [ 40.128632][ T2385] dvb-usb: found a 'Pinnacle PCTV Hybrid Stick Solo' in warm state. [ 40.132544][ T2385] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 40.133276][ T2385] dvbdev: DVB: registering new adapter (Pinnacle PCTV Hybrid Stick Solo) [ 40.133300][ T2385] usb 5-1: media controller created [ 40.140423][ T2385] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 40.172462][ T2385] DVB: Unable to find symbol dib7000p_attach() [ 40.172473][ T2385] dvb-usb: no frontend was attached by 'Pinnacle PCTV Hybrid Stick Solo' [ 40.213153][ T2385] rc_core: IR keymap rc-dib0700-rc5 not found [ 40.213164][ T2385] Registered IR keymap rc-empty [ 40.213983][ T2385] dvb-usb: could not initialize remote control. [ 40.213991][ T2385] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully initialized and connected. [ 40.340360][ T2385] usb 5-1: USB disconnect, device number 2 [ 40.353854][ T2385] dvb-usb: Pinnacle PCTV Hybrid Stick Solo successfully deinitialized and disconnected. [ 41.222960][ T10] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 41.292782][ T6061] netlink: 48 bytes leftover after parsing attributes in process `syz.0.47'. [ 41.294331][ T6061] netlink: 48 bytes leftover after parsing attributes in process `syz.0.47'. [ 41.294446][ T6061] Zero length message leads to an empty skb [ 41.373060][ T10] usb 8-1: Using ep0 maxpacket: 16 [ 41.373583][ T10] usb 8-1: New USB device found: idVendor=15c2, idProduct=0041, bcdDevice=1f.20 [ 41.374498][ T10] usb 8-1: config 0 interface 0 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 41.374516][ T10] usb 8-1: config 0 interface 0 has no altsetting 0 [ 41.376843][ T10] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 41.376856][ T10] usb 8-1: Product: syz [ 41.376866][ T10] usb 8-1: Manufacturer: syz [ 41.376876][ T10] usb 8-1: SerialNumber: syz [ 41.378245][ T10] usb 8-1: config 0 descriptor?? [ 41.590307][ T6084] file system registered [ 41.592625][ T10] input: iMON Panel, Knob and Mouse(15c2:0041) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/input/input6 [ 41.593465][ T6084] unloading [ 41.614180][ T5787] Bluetooth: unknown link type 210 [ 41.614290][ T5787] Bluetooth: hci2: connection err: -111 [ 41.623545][ T6085] loop2: detected capacity change from 0 to 7 [ 41.630246][ T6085] Dev loop2: unable to read RDB block 7 [ 41.630278][ T6085] loop2: unable to read partition table [ 41.630542][ T6085] loop2: partition table beyond EOD, truncated [ 41.630586][ T6085] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 41.639926][ T6082] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 41.639994][ T6082] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 41.657852][ T6082] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 41.659742][ T6082] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 41.659771][ T6082] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 41.662142][ T6082] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 41.663071][ T5491] usb 5-1: new high-speed USB device number 3 using dummy_hcd [ 41.681085][ T6082] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 41.681166][ T6082] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 41.682739][ T6082] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 41.687029][ T6082] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 41.687108][ T6082] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 41.692093][ T6082] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 41.823037][ T5491] usb 5-1: Using ep0 maxpacket: 16 [ 41.828698][ T5491] usb 5-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 41.836118][ T5491] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 41.836172][ T5491] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 41.836184][ T5491] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 41.836202][ T5491] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 41.838220][ T5491] usb 5-1: config 0 descriptor?? [ 41.852930][ T10] rc_core: IR keymap rc-imon-pad not found [ 41.852940][ T10] Registered IR keymap rc-empty [ 41.853034][ T10] imon 8-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 41.853042][ T10] imon 8-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 41.933027][ T6026] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 42.005192][ T10] rc rc0: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0 [ 42.007093][ T10] input: iMON Remote (15c2:0041) as /devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.0/rc/rc0/input7 [ 42.008984][ T10] imon 8-1:0.0: iMON device (15c2:0041) on usb<8:2> initialized [ 42.085413][ T6026] usb 7-1: New USB device found: idVendor=17a1, idProduct=0128, bcdDevice=12.65 [ 42.086209][ T6026] usb 7-1: config 5 has an invalid interface number: 234 but max is 0 [ 42.086232][ T6026] usb 7-1: config 5 has no interface number 0 [ 42.086245][ T6026] usb 7-1: config 5 interface 234 has no altsetting 0 [ 42.088369][ T6026] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 42.088382][ T6026] usb 7-1: Product: syz [ 42.088389][ T6026] usb 7-1: Manufacturer: syz [ 42.088395][ T6026] usb 7-1: SerialNumber: syz [ 42.187141][ C0] imon 8-1:0.0: imon usb_rx_callback_intf0: status(-71) [ 42.190097][ T10] usb 8-1: USB disconnect, device number 2 [ 42.272581][ T5491] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:045E:07DA.0002/input/input8 [ 42.279767][ T5491] microsoft 0003:045E:07DA.0002: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 42.306444][ T6026] gspca_main: t613-2.14.0 probing 17a1:0128 [ 42.307459][ T6026] gspca_t613: unknown sensor 0000 [ 42.307492][ T6026] t613 7-1:5.234: probe with driver t613 failed with error -22 [ 42.308602][ T6026] usb 7-1: USB disconnect, device number 2 [ 42.315736][ T5776] udevd[5776]: setting mode of /dev/bus/usb/007/002 to 020664 failed: No such file or directory [ 42.315786][ T5776] udevd[5776]: setting owner of /dev/bus/usb/007/002 to uid=0, gid=0 failed: No such file or directory [ 42.443843][ T6103] syz.1.64 uses obsolete (PF_INET,SOCK_PACKET) [ 42.474029][ T43] kauditd_printk_skb: 111 callbacks suppressed [ 42.474041][ T43] audit: type=1400 audit(1794236742.469:288): avc: denied { write } for pid=6071 comm="syz.0.53" name="event4" dev="devtmpfs" ino=2902 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 [ 42.542758][ T10] usb 5-1: USB disconnect, device number 3 [ 43.194541][ T43] audit: type=1400 audit(1794236743.189:289): avc: denied { map } for pid=6117 comm="syz.0.71" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=757 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 43.195861][ T6118] mmap: syz.0.71 (6118) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 43.236227][ T43] audit: type=1400 audit(1794236743.229:290): avc: denied { create } for pid=6119 comm="syz.0.72" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 43.284641][ T43] audit: type=1400 audit(1794236743.279:291): avc: denied { create } for pid=6122 comm="syz.0.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.289365][ T43] audit: type=1400 audit(1794236743.279:292): avc: denied { connect } for pid=6122 comm="syz.0.73" lport=7 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 43.290695][ T43] audit: type=1400 audit(1794236743.279:293): avc: denied { write } for pid=6122 comm="syz.0.73" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 43.309537][ T43] audit: type=1400 audit(1794236743.299:294): avc: denied { ioctl } for pid=6114 comm="syz.3.69" path="/dev/sg0" dev="devtmpfs" ino=720 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 43.458636][ T43] audit: type=1400 audit(1794236743.449:295): avc: denied { create } for pid=6131 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.458666][ T43] audit: type=1400 audit(1794236743.449:296): avc: denied { write } for pid=6131 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.460803][ T43] audit: type=1400 audit(1794236743.449:297): avc: denied { read } for pid=6131 comm="syz.0.77" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 43.463198][ T5776] udevd[5776]: setting mode of /dev/mixer3 to 020660 failed: No such file or directory [ 43.463247][ T5776] udevd[5776]: setting owner of /dev/mixer3 to uid=0, gid=29 failed: No such file or directory [ 43.688060][ T5787] Bluetooth: hci2: command 0x0419 tx timeout [ 43.688934][ T5787] Bluetooth: hci1: command 0x0419 tx timeout [ 43.688974][ T5781] Bluetooth: hci0: command 0x0419 tx timeout [ 43.764482][ T5787] Bluetooth: hci3: command 0x0419 tx timeout [ 44.733031][ T30] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 44.883085][ T30] usb 8-1: Using ep0 maxpacket: 16 [ 44.885510][ T30] usb 8-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 44.886385][ T30] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 44.890086][ T30] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 44.890098][ T30] usb 8-1: Product: syz [ 44.890105][ T30] usb 8-1: Manufacturer: syz [ 44.890111][ T30] usb 8-1: SerialNumber: syz [ 44.894353][ T30] usb 8-1: config 0 descriptor?? [ 44.898696][ T30] em28xx 8-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 44.898713][ T30] em28xx 8-1:0.0: DVB interface 0 found: bulk [ 44.930165][ T6197] ip_tables: iptables: counters copy to user failed while replacing table [ 45.134114][ T6205] ======================================================= [ 45.134114][ T6205] WARNING: The mand mount option has been deprecated and [ 45.134114][ T6205] and is ignored by this kernel. Remove the mand [ 45.134114][ T6205] option from the mount to silence this warning. [ 45.134114][ T6205] ======================================================= [ 45.135793][ T6205] jffs2: notice: (6205) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 45.498996][ T30] em28xx 8-1:0.0: unknown em28xx chip ID (0) [ 45.564345][ T5491] rxe_eth0 speed is unknown, defaulting to 1000 [ 45.624903][ T6216] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 45.755531][ T6216] md/raid1:md0: active with 1 out of 2 mirrors [ 45.756384][ T6216] md0: detected capacity change from 0 to 4096 [ 45.763121][ T5775] Bluetooth: hci2: command 0x0419 tx timeout [ 45.763151][ T5775] Bluetooth: hci1: command 0x0419 tx timeout [ 45.763214][ T5787] Bluetooth: hci0: command 0x0419 tx timeout [ 45.843265][ T5787] Bluetooth: hci3: command 0x0419 tx timeout [ 45.855383][ T6216] md0: detected capacity change from 4096 to 0 [ 45.855458][ T6216] md: md0 stopped. [ 45.906310][ T30] em28xx 8-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 45.906477][ T30] em28xx 8-1:0.0: board has no eeprom [ 45.933040][ T5867] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 46.058868][ T6233] jffs2: notice: (6233) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 46.066433][ T6233] overlayfs: failed to resolve './bus': -2 [ 46.082975][ T5867] usb 7-1: Using ep0 maxpacket: 8 [ 46.083451][ T5867] usb 7-1: New USB device found: idVendor=04e7, idProduct=0030, bcdDevice=0.00 [ 46.086086][ T5867] usb 7-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 128, changing to 11 [ 46.086102][ T5867] usb 7-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 46.086114][ T5867] usb 7-1: config 0 interface 0 has no altsetting 0 [ 46.086128][ T5867] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 46.087790][ T5867] usb 7-1: config 0 descriptor?? [ 46.089609][ T6228] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 46.089706][ T6228] block device autoloading is deprecated and will be removed. [ 46.343804][ T42] usb 6-1: new full-speed USB device number 2 using dummy_hcd [ 46.504585][ T42] usb 6-1: New USB device found: idVendor=17a1, idProduct=0128, bcdDevice=12.65 [ 46.505093][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505175][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505218][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505261][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505304][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505347][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505390][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505433][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505476][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505519][ T5867] elo 0003:04E7:0030.0003: unknown main item tag 0x0 [ 46.505754][ T42] usb 6-1: config 5 has an invalid interface number: 234 but max is 0 [ 46.505767][ T42] usb 6-1: config 5 has no interface number 0 [ 46.505780][ T42] usb 6-1: config 5 interface 234 has no altsetting 0 [ 46.508512][ T42] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 46.508524][ T42] usb 6-1: Product: syz [ 46.508531][ T42] usb 6-1: Manufacturer: syz [ 46.508538][ T42] usb 6-1: SerialNumber: syz [ 46.519093][ T5867] elo 0003:04E7:0030.0003: hidraw1: USB HID v0.01 Device [HID 04e7:0030] on usb-dummy_hcd.2-1/input0 [ 46.697954][ T67] usb 7-1: USB disconnect, device number 3 [ 46.812933][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 47.076440][ T6182] em28xx 8-1:0.0: reading from i2c device at 0xe failed (error=-5) [ 47.353274][ T6249] vivid-000: disconnect [ 47.354935][ T6249] vivid-000: reconnect [ 47.843013][ T5787] Bluetooth: hci1: command 0x0419 tx timeout [ 47.843303][ T5775] Bluetooth: hci2: command 0x0419 tx timeout [ 47.847512][ T5781] Bluetooth: hci0: command 0x0419 tx timeout [ 47.922997][ T5781] Bluetooth: hci3: command 0x0419 tx timeout [ 47.933066][ T30] em28xx 8-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 47.933089][ T30] em28xx 8-1:0.0: dvb set to bulk mode. [ 47.936247][ T5867] em28xx 8-1:0.0: Binding DVB extension [ 47.987308][ T30] usb 8-1: USB disconnect, device number 3 [ 48.001614][ T30] em28xx 8-1:0.0: Disconnecting em28xx [ 48.015234][ T5867] em28xx 8-1:0.0: Registering input extension [ 48.016172][ T30] em28xx 8-1:0.0: Closing input extension [ 48.038239][ T30] em28xx: Freeing device [ 48.055972][ T42] gspca_main: t613-2.14.0 probing 17a1:0128 [ 48.056491][ T42] gspca_t613: unknown sensor 0000 [ 48.056521][ T42] t613 6-1:5.234: probe with driver t613 failed with error -22 [ 48.059690][ T42] usb 6-1: USB disconnect, device number 2 [ 48.540282][ T6270] warning: `syz.0.124' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 48.731404][ T66] IPVS: starting estimator thread 0... [ 48.813106][ T6279] IPVS: using max 44 ests per chain, 105600 per kthread [ 48.843463][ T43] kauditd_printk_skb: 45 callbacks suppressed [ 48.843475][ T43] audit: type=1400 audit(1794236748.839:343): avc: denied { read } for pid=6275 comm="syz.0.127" name="fb0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 48.843500][ T43] audit: type=1400 audit(1794236748.839:344): avc: denied { open } for pid=6275 comm="syz.0.127" path="/dev/fb0" dev="devtmpfs" ino=638 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 48.847586][ T43] audit: type=1400 audit(1794236748.839:345): avc: denied { ioctl } for pid=6275 comm="syz.0.127" path="/dev/fb0" dev="devtmpfs" ino=638 ioctlcmd=0x4601 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 [ 48.902024][ T43] audit: type=1400 audit(1794236748.889:346): avc: denied { execute } for pid=6284 comm="syz.3.129" dev="tmpfs" ino=1032 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 48.902636][ T6285] process 'syz.3.129' launched '/dev/fd/3' with NULL argv: empty string added [ 48.909309][ T43] audit: type=1400 audit(1794236748.889:347): avc: denied { execute_no_trans } for pid=6284 comm="syz.3.129" path=2F6D656D66643A5B0BDB58AE5B1AA9FDFAADD16D64C8854858A9250C1A65E0202864656C6574656429 dev="tmpfs" ino=1032 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 49.003023][ T50] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 49.157195][ T50] usb 6-1: Using ep0 maxpacket: 16 [ 49.157934][ T50] usb 6-1: New USB device found: idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 49.158734][ T50] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 49.160254][ T50] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 49.160266][ T50] usb 6-1: Product: syz [ 49.160272][ T50] usb 6-1: Manufacturer: syz [ 49.160279][ T50] usb 6-1: SerialNumber: syz [ 49.161564][ T50] usb 6-1: config 0 descriptor?? [ 49.165767][ T50] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 49.165783][ T50] em28xx 6-1:0.0: DVB interface 0 found: bulk [ 49.766429][ T50] em28xx 6-1:0.0: unknown em28xx chip ID (0) [ 49.822366][ T6299] FAULT_INJECTION: forcing a failure. [ 49.822366][ T6299] name failslab, interval 1, probability 0, space 0, times 10 [ 49.822387][ T6299] CPU: 3 UID: 0 PID: 6299 Comm: syz.3.134 Not tainted syzkaller #0 PREEMPT(full) [ 49.822399][ T6299] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 49.822405][ T6299] Call Trace: [ 49.822410][ T6299] [ 49.822415][ T6299] dump_stack_lvl+0x100/0x190 [ 49.822436][ T6299] should_fail_ex.cold+0x5/0xa [ 49.822454][ T6299] should_failslab+0xc2/0x120 [ 49.822468][ T6299] kmem_cache_alloc_noprof+0x92/0x6a0 [ 49.822486][ T6299] ? proc_net_ns_init+0x42/0x420 [ 49.822500][ T6299] ? __pfx_proc_net_ns_init+0x10/0x10 [ 49.822511][ T6299] proc_net_ns_init+0x42/0x420 [ 49.822525][ T6299] ? __pfx_proc_net_ns_init+0x10/0x10 [ 49.822536][ T6299] ops_init+0x1e2/0x5f0 [ 49.822552][ T6299] setup_net+0x118/0x3a0 [ 49.822566][ T6299] ? __pfx_setup_net+0x10/0x10 [ 49.822580][ T6299] ? bpf_lsm_namespace_init+0x9/0x10 [ 49.822594][ T6299] copy_net_ns+0x340/0x7a0 [ 49.822610][ T6299] create_new_namespaces+0x3ea/0xac0 [ 49.822628][ T6299] unshare_nsproxy_namespaces+0xf6/0x210 [ 49.822645][ T6299] ksys_unshare+0x44f/0x980 [ 49.822659][ T6299] ? __pfx_ksys_unshare+0x10/0x10 [ 49.822672][ T6299] ? fput+0x7c/0x100 [ 49.822686][ T6299] ? ksys_write+0x1ac/0x250 [ 49.822700][ T6299] __x64_sys_unshare+0x31/0x40 [ 49.822713][ T6299] do_syscall_64+0x123/0x7b0 [ 49.822728][ T6299] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.822738][ T6299] RIP: 0033:0x7f340c99fb19 [ 49.822747][ T6299] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.822756][ T6299] RSP: 002b:00007f340d92f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 49.822767][ T6299] RAX: ffffffffffffffda RBX: 00007f340cc25fa0 RCX: 00007f340c99fb19 [ 49.822774][ T6299] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000062040200 [ 49.822780][ T6299] RBP: 00007f340ca37b70 R08: 0000000000000000 R09: 0000000000000000 [ 49.822785][ T6299] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 49.822791][ T6299] R13: 00007f340cc26038 R14: 00007f340cc25fa0 R15: 00007fff14ba7d38 [ 49.822804][ T6299] [ 49.933111][ T5781] Bluetooth: hci1: command 0x0419 tx timeout [ 49.933138][ T5781] Bluetooth: hci0: command 0x0419 tx timeout [ 49.933151][ T5781] Bluetooth: hci2: command 0x0419 tx timeout [ 49.979909][ T6307] block nbd3: not configured, cannot reconfigure [ 50.005016][ T5775] Bluetooth: hci3: command 0x0419 tx timeout [ 50.057845][ T6313] ip_tables: iptables: counters copy to user failed while replacing table [ 50.172361][ T50] em28xx 6-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 50.172387][ T50] em28xx 6-1:0.0: board has no eeprom [ 50.473499][ T6322] netlink: 8 bytes leftover after parsing attributes in process `syz.0.144'. [ 50.604675][ T43] audit: type=1400 audit(1794236750.599:348): avc: denied { write } for pid=6329 comm="syz.0.148" name="mtd0" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 50.604708][ T43] audit: type=1400 audit(1794236750.599:349): avc: denied { open } for pid=6329 comm="syz.0.148" path="/dev/mtd0" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 50.605504][ T43] audit: type=1400 audit(1794236750.599:350): avc: denied { ioctl } for pid=6329 comm="syz.0.148" path="/dev/mtd0" dev="devtmpfs" ino=714 ioctlcmd=0x40084d0b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 50.667355][ T6334] ip_tables: iptables: counters copy to user failed while replacing table [ 50.907638][ T6352] ip6_tables: ip6tables: counters copy to user failed while replacing table [ 50.966449][ T6354] jffs2: notice: (6354) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 50.970627][ T43] audit: type=1400 audit(1794236750.959:351): avc: denied { write } for pid=6353 comm="syz.0.157" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 50.971411][ T43] audit: type=1400 audit(1794236750.959:352): avc: denied { create } for pid=6353 comm="syz.0.157" name="fillfile" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 51.023442][ T6359] ip_tables: iptables: counters copy to user failed while replacing table [ 51.224837][ T6282] em28xx 6-1:0.0: reading from i2c device at 0xe failed (error=-5) [ 51.285630][ T5491] usb 8-1: new full-speed USB device number 4 using dummy_hcd [ 51.393061][ T50] em28xx 6-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 51.393079][ T50] em28xx 6-1:0.0: dvb set to bulk mode. [ 51.398539][ T50] usb 6-1: USB disconnect, device number 3 [ 51.399277][ T50] em28xx 6-1:0.0: Disconnecting em28xx [ 51.399313][ T61] em28xx 6-1:0.0: Binding DVB extension [ 51.426091][ T61] em28xx 6-1:0.0: Registering input extension [ 51.426195][ T50] em28xx 6-1:0.0: Closing input extension [ 51.437138][ T50] em28xx: Freeing device [ 51.444443][ T5491] usb 8-1: New USB device found: idVendor=1964, idProduct=0001, bcdDevice=d4.15 [ 51.449970][ T5491] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 51.449992][ T5491] usb 8-1: Product: syz [ 51.450003][ T5491] usb 8-1: Manufacturer: syz [ 51.450013][ T5491] usb 8-1: SerialNumber: syz [ 51.464406][ T5491] usb 8-1: config 0 descriptor?? [ 51.479838][ T6367] NFSD: Failed to start, no listeners configured. [ 51.672598][ T5491] RobotFuzz Open Source InterFace, OSIF 8-1:0.0: version d4.15 found at bus 008 address 004 [ 51.875257][ T6226] usb 8-1: USB disconnect, device number 4 [ 52.117255][ T5876] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 52.263027][ T5876] usb 6-1: Using ep0 maxpacket: 16 [ 52.263737][ T5876] usb 6-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 52.266146][ T5876] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 52.266161][ T5876] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 52.266172][ T5876] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 52.266192][ T5876] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 52.267687][ T5876] usb 6-1: config 0 descriptor?? [ 52.673439][ T5876] hid_parser_main: 14 callbacks suppressed [ 52.673454][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673467][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673478][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673489][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673500][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673511][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673523][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673534][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673545][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.673556][ T5876] microsoft 0003:045E:07DA.0004: unknown main item tag 0x0 [ 52.677556][ T5876] input: HID 045e:07da as /devices/platform/dummy_hcd.1/usb6/6-1/6-1:0.0/0003:045E:07DA.0004/input/input11 [ 52.683106][ T5876] microsoft 0003:045E:07DA.0004: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.1-1/input0 [ 52.946310][ T5491] usb 6-1: USB disconnect, device number 4 [ 52.959504][ T6409] i2c i2c-0: new_device: Instantiated device isp1301 at 0x02 [ 53.262992][ T5876] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 53.413416][ T5876] usb 5-1: New USB device found: idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 53.415145][ T5876] usb 5-1: config index 0 descriptor too short (expected 8192, got 18) [ 53.415157][ T5876] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 53.415166][ T5876] usb 5-1: config 0 has no interfaces? [ 53.418128][ T5876] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 53.418142][ T5876] usb 5-1: Product: syz [ 53.418149][ T5876] usb 5-1: Manufacturer: syz [ 53.418156][ T5876] usb 5-1: SerialNumber: syz [ 53.422246][ T5876] usb 5-1: config 0 descriptor?? [ 53.633211][ T5876] usb 5-1: USB disconnect, device number 4 [ 53.851032][ T6433] netlink: 380 bytes leftover after parsing attributes in process `syz.2.185'. [ 54.220472][ T43] kauditd_printk_skb: 12 callbacks suppressed [ 54.220484][ T43] audit: type=1400 audit(1794236754.209:365): avc: denied { ioctl } for pid=6439 comm="syz.0.187" path="socket:[12179]" dev="sockfs" ino=12179 ioctlcmd=0x8b34 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 54.272988][ T0] NOHZ tick-stop error: local softirq work is pending, handler #c2!!! [ 54.274770][ T43] audit: type=1400 audit(1794236754.269:366): avc: denied { mounton } for pid=6441 comm="syz.0.188" path="/74/file0" dev="tmpfs" ino=406 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 54.524208][ T43] audit: type=1400 audit(1794236754.509:367): avc: denied { write } for pid=6448 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.575587][ T43] audit: type=1400 audit(1794236754.569:368): avc: denied { write } for pid=6451 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.768009][ T25] cfg80211: failed to load regulatory.db [ 54.807782][ T43] audit: type=1400 audit(1794236754.799:369): avc: denied { write } for pid=6455 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.848768][ T43] audit: type=1400 audit(1794236754.839:370): avc: denied { write } for pid=6461 comm="rm" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 54.851564][ T43] audit: type=1400 audit(1794236754.839:371): avc: denied { create } for pid=6458 comm="syz.2.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 54.854226][ T43] audit: type=1400 audit(1794236754.849:372): avc: denied { bind } for pid=6458 comm="syz.2.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 54.854416][ T43] audit: type=1400 audit(1794236754.849:373): avc: denied { listen } for pid=6458 comm="syz.2.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 54.901914][ T43] audit: type=1400 audit(1794236754.889:374): avc: denied { write } for pid=6463 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1858 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 55.034543][ T6481] bridge0: port 3(syz_tun) entered blocking state [ 55.034598][ T6481] bridge0: port 3(syz_tun) entered disabled state [ 55.034776][ T6481] syz_tun: entered allmulticast mode [ 55.036405][ T6481] syz_tun: entered promiscuous mode [ 55.037184][ T6481] bridge0: port 3(syz_tun) entered blocking state [ 55.037256][ T6481] bridge0: port 3(syz_tun) entered forwarding state [ 55.931230][ T6518] netlink: 12 bytes leftover after parsing attributes in process `syz.3.206'. [ 57.303055][ T5775] Bluetooth: hci2: connection err: -111 [ 57.411970][ T6556] netlink: 44 bytes leftover after parsing attributes in process `syz.0.220'. [ 57.562568][ T6564] bridge0: port 2(bridge_slave_1) entered disabled state [ 57.563267][ T6564] bridge0: port 1(bridge_slave_0) entered disabled state [ 57.594906][ T6564] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 57.597297][ T6564] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 57.672969][ T5655] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.672997][ T5655] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.673013][ T5655] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.673029][ T5655] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.007576][ T5775] Bluetooth: hci0: unexpected event for opcode 0x203c [ 58.199745][ T6590] input: syz1 as /devices/virtual/input/input12 [ 58.665206][ T6611] batman_adv: batadv0: Adding interface: dummy0 [ 58.665224][ T6611] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 58.665247][ T6611] batman_adv: batadv0: Interface activated: dummy0 [ 58.677380][ T6611] batadv0: mtu less than device minimum [ 58.678114][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 58.678724][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 58.679581][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 58.680364][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 58.680859][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 58.681345][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 58.681982][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 58.682471][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 58.683027][ T6611] batman_adv: batadv0: Forced to purge local tt entries to fit new maximum table response size (-320) [ 59.440851][ T43] kauditd_printk_skb: 23 callbacks suppressed [ 59.440870][ T43] audit: type=1400 audit(1794236759.429:398): avc: denied { read write } for pid=6646 comm="syz.1.256" name="mtrr" dev="proc" ino=4026531995 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 59.441007][ T43] audit: type=1400 audit(1794236759.429:399): avc: denied { open } for pid=6646 comm="syz.1.256" path="/46/proc/mtrr" dev="proc" ino=4026531995 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 59.441636][ T6647] zero sized request [ 59.441656][ T43] audit: type=1400 audit(1794236759.429:400): avc: denied { ioctl } for pid=6646 comm="syz.1.256" path="/46/proc/mtrr" dev="proc" ino=4026531995 ioctlcmd=0x400c4d05 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 59.599608][ T43] audit: type=1400 audit(1794236759.589:401): avc: denied { create } for pid=6664 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.599743][ T43] audit: type=1400 audit(1794236759.589:402): avc: denied { ioctl } for pid=6664 comm="syz.1.265" path="socket:[16648]" dev="sockfs" ino=16648 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.599767][ T43] audit: type=1400 audit(1794236759.589:403): avc: denied { setopt } for pid=6664 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.601664][ T43] audit: type=1400 audit(1794236759.589:404): avc: denied { bind } for pid=6664 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.602930][ T43] audit: type=1400 audit(1794236759.589:405): avc: denied { write } for pid=6664 comm="syz.1.265" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 59.604973][ T6666] netlink: 4 bytes leftover after parsing attributes in process `syz.1.265'. [ 59.972418][ T6676] FAULT_INJECTION: forcing a failure. [ 59.972418][ T6676] name failslab, interval 1, probability 0, space 0, times 9 [ 59.972483][ T6676] CPU: 0 UID: 0 PID: 6676 Comm: syz.3.269 Not tainted syzkaller #0 PREEMPT(full) [ 59.972495][ T6676] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.972501][ T6676] Call Trace: [ 59.972509][ T6676] [ 59.972514][ T6676] dump_stack_lvl+0x100/0x190 [ 59.972562][ T6676] should_fail_ex.cold+0x5/0xa [ 59.972579][ T6676] should_failslab+0xc2/0x120 [ 59.972607][ T6676] kmem_cache_alloc_noprof+0x92/0x6a0 [ 59.972625][ T6676] ? prepare_creds+0x2c/0x950 [ 59.972641][ T6676] prepare_creds+0x2c/0x950 [ 59.972655][ T6676] cap_task_prctl+0x3b4/0x850 [ 59.972691][ T6676] security_task_prctl+0xc2/0x160 [ 59.972707][ T6676] __do_sys_prctl+0x9b/0x22b0 [ 59.972720][ T6676] ? __pfx___do_sys_prctl+0x10/0x10 [ 59.972735][ T6676] do_syscall_64+0x123/0x7b0 [ 59.972787][ T6676] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.972799][ T6676] RIP: 0033:0x7f340c99fb19 [ 59.972810][ T6676] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 59.972821][ T6676] RSP: 002b:00007f340d92f028 EFLAGS: 00000246 ORIG_RAX: 000000000000009d [ 59.972834][ T6676] RAX: ffffffffffffffda RBX: 00007f340cc25fa0 RCX: 00007f340c99fb19 [ 59.972841][ T6676] RDX: 0000000000000000 RSI: 0000000000000025 RDI: 0000000000000018 [ 59.972848][ T6676] RBP: 00007f340ca37b70 R08: 0000000000000000 R09: 0000000000000000 [ 59.972854][ T6676] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.972861][ T6676] R13: 00007f340cc26038 R14: 00007f340cc25fa0 R15: 00007fff14ba7d38 [ 59.972892][ T6676] [ 60.058332][ T5775] Bluetooth: hci1: unexpected event for opcode 0x1003 [ 60.061277][ T43] audit: type=1400 audit(1794236760.049:406): avc: denied { write } for pid=6682 comm="syz.0.272" path="socket:[13051]" dev="sockfs" ino=13051 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 60.061407][ T6683] Bluetooth: MGMT ver 1.23 [ 60.272208][ T43] audit: type=1400 audit(1794236760.259:407): avc: denied { read } for pid=6694 comm="syz.3.278" name="mtd0" dev="devtmpfs" ino=714 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=chr_file permissive=1 [ 60.598283][ T6716] FAULT_INJECTION: forcing a failure. [ 60.598283][ T6716] name failslab, interval 1, probability 0, space 0, times 8 [ 60.598301][ T6716] CPU: 1 UID: 0 PID: 6716 Comm: syz.0.288 Not tainted syzkaller #0 PREEMPT(full) [ 60.598312][ T6716] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 60.598318][ T6716] Call Trace: [ 60.598321][ T6716] [ 60.598326][ T6716] dump_stack_lvl+0x100/0x190 [ 60.598348][ T6716] should_fail_ex.cold+0x5/0xa [ 60.598365][ T6716] should_failslab+0xc2/0x120 [ 60.598379][ T6716] __kmalloc_cache_noprof+0x91/0x6d0 [ 60.598394][ T6716] ? ip_fib_metrics_init+0xbe/0x850 [ 60.598443][ T6716] ip_fib_metrics_init+0xbe/0x850 [ 60.598459][ T6716] ? __pfx_ip_fib_metrics_init+0x10/0x10 [ 60.598475][ T6716] ? __kmalloc_noprof+0x350/0x840 [ 60.598491][ T6716] ? mark_held_locks+0x40/0x70 [ 60.598507][ T6716] ? fib_create_info+0x5bf/0x4640 [ 60.598531][ T6716] fib_create_info+0x625/0x4640 [ 60.598549][ T6716] ? inet_ioctl+0x25f/0x3f0 [ 60.598561][ T6716] ? sock_do_ioctl+0x118/0x280 [ 60.598610][ T6716] ? sock_ioctl+0x599/0x6b0 [ 60.598619][ T6716] ? __x64_sys_ioctl+0x18e/0x210 [ 60.598630][ T6716] ? do_syscall_64+0x123/0x7b0 [ 60.598644][ T6716] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.598656][ T6716] ? __pfx_fib_create_info+0x10/0x10 [ 60.598676][ T6716] fib_table_insert+0x169/0x1c70 [ 60.598694][ T6716] ? __pfx_fib_table_insert+0x10/0x10 [ 60.598706][ T6716] ? kasan_save_track+0x14/0x30 [ 60.598716][ T6716] ? __kasan_kmalloc+0xaa/0xb0 [ 60.598727][ T6716] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 60.598740][ T6716] ? ip_rt_ioctl+0x459/0x13d0 [ 60.598751][ T6716] ? fib_new_table+0x109/0x5d0 [ 60.598765][ T6716] ? ip_rt_ioctl+0x81d/0x13d0 [ 60.598776][ T6716] ip_rt_ioctl+0x81d/0x13d0 [ 60.598789][ T6716] ? __pfx_ip_rt_ioctl+0x10/0x10 [ 60.598811][ T6716] inet_ioctl+0x25f/0x3f0 [ 60.598823][ T6716] ? __pfx_inet_ioctl+0x10/0x10 [ 60.598842][ T6716] ? tomoyo_path_number_perm+0x188/0x580 [ 60.598863][ T6716] sock_do_ioctl+0x118/0x280 [ 60.598878][ T6716] ? __pfx_sock_do_ioctl+0x10/0x10 [ 60.598892][ T6716] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 60.598912][ T6716] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 60.598921][ T6716] ? ioctl_has_perm.constprop.0.isra.0+0x37d/0x530 [ 60.598933][ T6716] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 60.598946][ T6716] sock_ioctl+0x599/0x6b0 [ 60.598956][ T6716] ? __pfx_sock_ioctl+0x10/0x10 [ 60.598969][ T6716] ? selinux_file_ioctl+0x1e0/0x290 [ 60.598979][ T6716] ? selinux_file_ioctl+0x1e7/0x290 [ 60.598989][ T6716] ? __pfx_sock_ioctl+0x10/0x10 [ 60.599000][ T6716] __x64_sys_ioctl+0x18e/0x210 [ 60.599011][ T6716] do_syscall_64+0x123/0x7b0 [ 60.599024][ T6716] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.599035][ T6716] RIP: 0033:0x7fc7c139fb19 [ 60.599044][ T6716] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 60.599054][ T6716] RSP: 002b:00007fc7bf5ee028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 60.599065][ T6716] RAX: ffffffffffffffda RBX: 00007fc7c1625fa0 RCX: 00007fc7c139fb19 [ 60.599072][ T6716] RDX: 0000200000000380 RSI: 000000000000890b RDI: 0000000000000004 [ 60.599078][ T6716] RBP: 00007fc7c1437b70 R08: 0000000000000000 R09: 0000000000000000 [ 60.599083][ T6716] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 60.599089][ T6716] R13: 00007fc7c1626038 R14: 00007fc7c1625fa0 R15: 00007ffe9d06e5c8 [ 60.599102][ T6716] [ 60.628482][ T6722] netlink: 8 bytes leftover after parsing attributes in process `syz.0.291'. [ 60.848154][ T6754] netlink: 12 bytes leftover after parsing attributes in process `syz.1.305'. [ 60.977777][ T6765] comedi comedi3: 8255: I/O base address not correctly aligned [ 61.065301][ T6767] cdrom: dropping to single frame dma [ 62.150079][ T6836] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 62.278390][ T6842] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 62.278675][ T6842] CIFS: Attempting to mount //127.0.0.1/share [ 62.332378][ T6843] CIFS: VFS: smb2_get_data_area_len: invalid data area (off=64512 len=39503) [ 62.332783][ T6843] CIFS: VFS: \\127.0.0.1 RFC 1002 unknown response type 0xdd [ 62.332811][ T6842] CIFS: VFS: smb2_get_data_area_len: invalid data area (off=64512 len=39503) [ 62.334071][ T6842] CIFS: VFS: cifs_mount failed w/return code = -112 [ 62.703590][ T239] IPVS: starting estimator thread 0... [ 62.803382][ T6849] IPVS: using max 44 ests per chain, 105600 per kthread [ 62.847086][ T6855] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 62.933887][ T6861] netlink: 'syz.3.348': attribute type 2 has an invalid length. [ 62.988626][ T239] IPVS: starting estimator thread 0... [ 63.093094][ T6877] IPVS: using max 44 ests per chain, 105600 per kthread [ 63.099629][ T6879] input: QEMU QEMU USB Tablet as /devices/pci0000:00/0000:00:1d.7/usb2/2-1/2-1:1.0/0003:0627:0001.0005/input/input13 [ 63.157627][ T6879] hid-generic 0003:0627:0001.0005: input,hidraw1: USB HID v0.01 Mouse [QEMU QEMU USB Tablet] on usb-0000:00:1d.7-1/input0 [ 63.762992][ C2] net_ratelimit: 30 callbacks suppressed [ 64.462989][ T30] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 64.623640][ T30] usb 5-1: New USB device found: idVendor=20d6, idProduct=cb17, bcdDevice=0.00 [ 64.625606][ T30] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 64.625617][ T30] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 64.625628][ T30] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 4 [ 64.625654][ T30] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 64.628140][ T30] usb 5-1: config 0 descriptor?? [ 64.952974][ T6226] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 65.049206][ T30] input: THQ uDraw Game Tablet for PS3 Joypad as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:20D6:CB17.0006/input/input14 [ 65.054530][ T30] input: THQ uDraw Game Tablet for PS3 Touchpad as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:20D6:CB17.0006/input/input15 [ 65.069050][ T30] input: THQ uDraw Game Tablet for PS3 Pen as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:20D6:CB17.0006/input/input16 [ 65.089371][ T30] input: THQ uDraw Game Tablet for PS3 Accelerometer as /devices/platform/dummy_hcd.0/usb5/5-1/5-1:0.0/0003:20D6:CB17.0006/input/input17 [ 65.103245][ T6226] usb 6-1: Using ep0 maxpacket: 8 [ 65.112549][ T6226] usb 6-1: New USB device found: idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 65.115398][ T6226] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 65.115432][ T6226] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 65.115443][ T6226] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 65.115457][ T6226] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 65.115467][ T6226] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 65.115495][ T6226] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.116813][ T30] hid-udraw 0003:20D6:CB17.0006: hidraw0: USB HID v0.05 Joystick [HID 20d6:cb17] on usb-dummy_hcd.0-1/input0 [ 65.246402][ T5491] usb 5-1: USB disconnect, device number 5 [ 65.335211][ T6226] usb 6-1: usb_control_msg returned -32 [ 65.335232][ T6226] usbtmc 6-1:16.0: can't read capabilities [ 65.689530][ T6947] usbtmc 6-1:16.0: usb_control_msg returned -32 [ 65.691761][ T6226] usb 6-1: USB disconnect, device number 5 [ 66.231499][ T43] kauditd_printk_skb: 17 callbacks suppressed [ 66.231509][ T43] audit: type=1400 audit(1794236766.219:425): avc: denied { write } for pid=6951 comm="syz.1.385" path="socket:[17525]" dev="sockfs" ino=17525 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 66.291926][ T6911] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 66.409438][ T43] audit: type=1400 audit(1794236766.399:426): avc: denied { mount } for pid=6951 comm="syz.1.385" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 66.409470][ T43] audit: type=1400 audit(1794236766.399:427): avc: denied { write } for pid=6951 comm="syz.1.385" name="ram0" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 66.409489][ T43] audit: type=1400 audit(1794236766.399:428): avc: denied { map } for pid=6951 comm="syz.1.385" path="/79/dev/ram0" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 66.461677][ T43] audit: type=1400 audit(1794236766.429:429): avc: denied { read write } for pid=6954 comm="syz.2.387" name="vhost-vsock" dev="devtmpfs" ino=1308 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 66.461891][ T43] audit: type=1400 audit(1794236766.429:430): avc: denied { open } for pid=6954 comm="syz.2.387" path="/dev/vhost-vsock" dev="devtmpfs" ino=1308 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 66.461914][ T43] audit: type=1400 audit(1794236766.429:431): avc: denied { ioctl } for pid=6954 comm="syz.2.387" path="/dev/vhost-vsock" dev="devtmpfs" ino=1308 ioctlcmd=0x4008af60 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 66.671681][ T43] audit: type=1400 audit(1794236766.659:432): avc: denied { ioctl } for pid=6951 comm="syz.1.385" path="socket:[17524]" dev="sockfs" ino=17524 ioctlcmd=0x8982 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 66.710381][ T6958] Console: switching to colour dummy device 80x25 [ 67.068888][ T6958] ------------[ cut here ]------------ [ 67.068900][ T6958] Memory manager not clean during takedown. [ 67.068904][ T6958] WARNING: drivers/gpu/drm/drm_mm.c:965 at drm_mm_takedown+0x62/0x280, CPU#1: syz.2.387/6958 [ 67.076197][ T6958] Modules linked in: [ 67.077546][ T6958] CPU: 1 UID: 0 PID: 6958 Comm: syz.2.387 Not tainted syzkaller #0 PREEMPT(full) [ 67.080456][ T6958] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 67.083904][ T6958] RIP: 0010:drm_mm_takedown+0x62/0x280 [ 67.085651][ T6958] Code: 8b 43 38 48 39 c5 75 16 e8 6b 3c 28 fc 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 55 3c 28 fc 48 8d 3d ae ec 8f 0c <67> 48 0f b9 3a 48 c7 c0 80 a4 8f 8e 48 ba 00 00 00 00 00 fc ff df [ 67.091742][ T6958] RSP: 0000:ffffc9000e00f788 EFLAGS: 00010283 [ 67.093858][ T6958] RAX: 000000000004afb6 RBX: ffff8880297af068 RCX: ffffc9000c402000 [ 67.096355][ T6958] RDX: 0000000000080000 RSI: ffffffff85e644ab RDI: ffffffff92763160 [ 67.098835][ T6958] RBP: ffff8880297af0a0 R08: 0000000000000000 R09: 0000000000000000 [ 67.101408][ T6958] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888023bf1400 [ 67.103992][ T6958] R13: ffff888023bf1418 R14: ffffffff85e51ba0 R15: 0000000000000000 [ 67.106455][ T6958] FS: 00007f5939e4f6c0(0000) GS:ffff8880d4571000(0000) knlGS:0000000000000000 [ 67.109258][ T6958] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 67.111365][ T6958] CR2: 0000001b2dbf0ff8 CR3: 000000002dc9b000 CR4: 0000000000352ef0 [ 67.113939][ T6958] Call Trace: [ 67.115013][ T6958] [ 67.115972][ T6958] ? __pfx_drm_gem_init_release+0x10/0x10 [ 67.117809][ T6958] drm_managed_release+0x1bb/0x540 [ 67.119451][ T6958] ? __pfx_virtio_gpu_release+0x10/0x10 [ 67.121233][ T6958] drm_dev_put.part.0+0xca/0x140 [ 67.122804][ T6958] drm_dev_put+0x1f/0x30 [ 67.124363][ T6958] virtio_dev_remove+0xbf/0x220 [ 67.125914][ T6958] ? __pfx_virtio_dev_remove+0x10/0x10 [ 67.127680][ T6958] device_remove+0xcb/0x180 [ 67.129141][ T6958] device_release_driver_internal+0x441/0x610 [ 67.131056][ T6958] ? driver_release+0x30/0x90 [ 67.132566][ T6958] bus_remove_device+0x2bc/0x560 [ 67.134226][ T6958] ? __pfx_bus_remove_device+0x10/0x10 [ 67.135969][ T6958] ? __pfx_device_remove_attrs+0x10/0x10 [ 67.137750][ T6958] device_del+0x376/0x9b0 [ 67.139151][ T6958] ? __pfx_device_del+0x10/0x10 [ 67.140739][ T6958] ? __pfx___might_resched+0x10/0x10 [ 67.142412][ T6958] device_unregister+0x1d/0xe0 [ 67.144006][ T6958] unregister_virtio_device+0x39/0x60 [ 67.145704][ T6958] virtio_pci_remove+0x7c/0x110 [ 67.147255][ T6958] pci_device_remove+0xb2/0x1d0 [ 67.148816][ T6958] ? __pfx_pci_device_remove+0x10/0x10 [ 67.150558][ T6958] device_remove+0xcb/0x180 [ 67.152028][ T6958] device_release_driver_internal+0x441/0x610 [ 67.154012][ T6958] pci_stop_bus_device+0x120/0x160 [ 67.155650][ T6958] pci_stop_and_remove_bus_device+0x58/0xa0 [ 67.157509][ T6958] pci_stop_and_remove_bus_device_locked+0x1a/0x20 [ 67.159593][ T6958] remove_store+0x123/0x140 [ 67.161052][ T6958] ? __pfx_remove_store+0x10/0x10 [ 67.162650][ T6958] ? find_held_lock+0x2b/0x80 [ 67.164233][ T6958] ? sysfs_file_kobj+0xe4/0x290 [ 67.165813][ T6958] ? sysfs_file_kobj+0xe4/0x290 [ 67.167380][ T6958] ? __pfx_remove_store+0x10/0x10 [ 67.169013][ T6958] dev_attr_store+0x58/0x80 [ 67.170488][ T6958] ? __pfx_dev_attr_store+0x10/0x10 [ 67.172161][ T6958] sysfs_kf_write+0xf2/0x150 [ 67.173738][ T6958] kernfs_fop_write_iter+0x3e0/0x5f0 [ 67.175566][ T6958] ? __pfx_sysfs_kf_write+0x10/0x10 [ 67.177213][ T6958] vfs_write+0x6af/0x1040 [ 67.178608][ T6958] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 67.180472][ T6958] ? __pfx_vfs_write+0x10/0x10 [ 67.181997][ T6958] ? find_held_lock+0x2b/0x80 [ 67.183684][ T6958] ksys_write+0x12a/0x250 [ 67.185074][ T6958] ? __pfx_ksys_write+0x10/0x10 [ 67.186621][ T6958] do_syscall_64+0x123/0x7b0 [ 67.188112][ T6958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.189708][ T43] audit: type=1400 audit(1794236767.179:433): avc: denied { read } for pid=6961 comm="syz.0.388" name="ppp" dev="devtmpfs" ino=729 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 67.191082][ T43] audit: type=1400 audit(1794236767.179:434): avc: denied { open } for pid=6961 comm="syz.0.388" path="/dev/ppp" dev="devtmpfs" ino=729 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 67.204154][ T6958] RIP: 0033:0x7f5938f9fb19 [ 67.205583][ T6958] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 67.211623][ T6958] RSP: 002b:00007f5939e4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 67.214283][ T6958] RAX: ffffffffffffffda RBX: 00007f5939226090 RCX: 00007f5938f9fb19 [ 67.216787][ T6958] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000009 [ 67.219185][ T6958] RBP: 00007f5939037b70 R08: 0000000000000000 R09: 0000000000000000 [ 67.221681][ T6958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.224208][ T6958] R13: 00007f5939226128 R14: 00007f5939226090 R15: 00007ffef793a478 [ 67.226697][ T6958] [ 67.227697][ T6958] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 67.230003][ T6958] CPU: 1 UID: 0 PID: 6958 Comm: syz.2.387 Not tainted syzkaller #0 PREEMPT(full) [ 67.232886][ T6958] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 67.236018][ T6958] Call Trace: [ 67.237082][ T6958] [ 67.238029][ T6958] dump_stack_lvl+0x100/0x190 [ 67.239555][ T6958] vpanic+0x2dc/0x6f8 [ 67.240838][ T6958] panic+0xd1/0xe0 [ 67.242032][ T6958] ? __pfx_panic+0x10/0x10 [ 67.243458][ T6958] check_panic_on_warn.cold+0x19/0x34 [ 67.245146][ T6958] ? drm_mm_takedown+0x62/0x280 [ 67.246701][ T6958] __warn.cold+0x191/0x321 [ 67.248139][ T6958] __report_bug+0x30f/0x440 [ 67.249592][ T6958] ? drm_mm_takedown+0x62/0x280 [ 67.251171][ T6958] ? __pfx___report_bug+0x10/0x10 [ 67.252774][ T6958] ? drm_mm_takedown+0x5b/0x280 [ 67.254322][ T6958] ? report_bug_entry+0x17/0x290 [ 67.255898][ T6958] report_bug_entry+0xe2/0x290 [ 67.257414][ T6958] ? drm_mm_takedown+0x62/0x280 [ 67.258999][ T6958] handle_bug+0x1cd/0x2a0 [ 67.260396][ T6958] exc_invalid_op+0x17/0x50 [ 67.261845][ T6958] asm_exc_invalid_op+0x1a/0x20 [ 67.263397][ T6958] RIP: 0010:drm_mm_takedown+0x62/0x280 [ 67.265108][ T6958] Code: 8b 43 38 48 39 c5 75 16 e8 6b 3c 28 fc 48 83 c4 08 5b 5d 41 5c 41 5d 41 5e c3 cc cc cc cc e8 55 3c 28 fc 48 8d 3d ae ec 8f 0c <67> 48 0f b9 3a 48 c7 c0 80 a4 8f 8e 48 ba 00 00 00 00 00 fc ff df [ 67.271134][ T6958] RSP: 0000:ffffc9000e00f788 EFLAGS: 00010283 [ 67.273049][ T6958] RAX: 000000000004afb6 RBX: ffff8880297af068 RCX: ffffc9000c402000 [ 67.275521][ T6958] RDX: 0000000000080000 RSI: ffffffff85e644ab RDI: ffffffff92763160 [ 67.277984][ T6958] RBP: ffff8880297af0a0 R08: 0000000000000000 R09: 0000000000000000 [ 67.280485][ T6958] R10: 0000000000000001 R11: 0000000000000001 R12: ffff888023bf1400 [ 67.283048][ T6958] R13: ffff888023bf1418 R14: ffffffff85e51ba0 R15: 0000000000000000 [ 67.285589][ T6958] ? __pfx_drm_gem_init_release+0x10/0x10 [ 67.287402][ T6958] ? drm_mm_takedown+0x5b/0x280 [ 67.288970][ T6958] ? drm_mm_takedown+0x5b/0x280 [ 67.290486][ T6958] ? __pfx_drm_gem_init_release+0x10/0x10 [ 67.292441][ T6958] drm_managed_release+0x1bb/0x540 [ 67.293998][ T6958] ? __pfx_virtio_gpu_release+0x10/0x10 [ 67.295692][ T6958] drm_dev_put.part.0+0xca/0x140 [ 67.297250][ T6958] drm_dev_put+0x1f/0x30 [ 67.298573][ T6958] virtio_dev_remove+0xbf/0x220 [ 67.300118][ T6958] ? __pfx_virtio_dev_remove+0x10/0x10 [ 67.301765][ T6958] device_remove+0xcb/0x180 [ 67.303161][ T6958] device_release_driver_internal+0x441/0x610 [ 67.305019][ T6958] ? driver_release+0x30/0x90 [ 67.306459][ T6958] bus_remove_device+0x2bc/0x560 [ 67.307968][ T6958] ? __pfx_bus_remove_device+0x10/0x10 [ 67.309633][ T6958] ? __pfx_device_remove_attrs+0x10/0x10 [ 67.311376][ T6958] device_del+0x376/0x9b0 [ 67.312755][ T6958] ? __pfx_device_del+0x10/0x10 [ 67.314248][ T6958] ? __pfx___might_resched+0x10/0x10 [ 67.315847][ T6958] device_unregister+0x1d/0xe0 [ 67.317288][ T6958] unregister_virtio_device+0x39/0x60 [ 67.318980][ T6958] virtio_pci_remove+0x7c/0x110 [ 67.320480][ T6958] pci_device_remove+0xb2/0x1d0 [ 67.321937][ T6958] ? __pfx_pci_device_remove+0x10/0x10 [ 67.323571][ T6958] device_remove+0xcb/0x180 [ 67.324923][ T6958] device_release_driver_internal+0x441/0x610 [ 67.326720][ T6958] pci_stop_bus_device+0x120/0x160 [ 67.328268][ T6958] pci_stop_and_remove_bus_device+0x58/0xa0 [ 67.330035][ T6958] pci_stop_and_remove_bus_device_locked+0x1a/0x20 [ 67.331963][ T6958] remove_store+0x123/0x140 [ 67.333415][ T6958] ? __pfx_remove_store+0x10/0x10 [ 67.334936][ T6958] ? find_held_lock+0x2b/0x80 [ 67.336502][ T6958] ? sysfs_file_kobj+0xe4/0x290 [ 67.338107][ T6958] ? sysfs_file_kobj+0xe4/0x290 [ 67.339617][ T6958] ? __pfx_remove_store+0x10/0x10 [ 67.341151][ T6958] dev_attr_store+0x58/0x80 [ 67.342512][ T6958] ? __pfx_dev_attr_store+0x10/0x10 [ 67.344072][ T6958] sysfs_kf_write+0xf2/0x150 [ 67.345467][ T6958] kernfs_fop_write_iter+0x3e0/0x5f0 [ 67.347120][ T6958] ? __pfx_sysfs_kf_write+0x10/0x10 [ 67.348725][ T6958] vfs_write+0x6af/0x1040 [ 67.350043][ T6958] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 67.351787][ T6958] ? __pfx_vfs_write+0x10/0x10 [ 67.353249][ T6958] ? find_held_lock+0x2b/0x80 [ 67.354733][ T6958] ksys_write+0x12a/0x250 [ 67.356109][ T6958] ? __pfx_ksys_write+0x10/0x10 [ 67.357652][ T6958] do_syscall_64+0x123/0x7b0 [ 67.359208][ T6958] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.361515][ T6958] RIP: 0033:0x7f5938f9fb19 [ 67.363310][ T6958] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 67.369187][ T6958] RSP: 002b:00007f5939e4f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 67.372042][ T6958] RAX: ffffffffffffffda RBX: 00007f5939226090 RCX: 00007f5938f9fb19 [ 67.374486][ T6958] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000009 [ 67.376936][ T6958] RBP: 00007f5939037b70 R08: 0000000000000000 R09: 0000000000000000 [ 67.379391][ T6958] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.381825][ T6958] R13: 00007f5939226128 R14: 00007f5939226090 R15: 00007ffef793a478 [ 67.384281][ T6958] [ 67.385923][ T6958] Kernel Offset: disabled [ 67.387277][ T6958] Rebooting in 86400 seconds..