last executing test programs: 2m32.324337242s ago: executing program 0 (id=74): syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="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", 0x2000, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x42, &(0x7f0000000000)={0x77359400}, 0x10) 2m32.005638852s ago: executing program 0 (id=77): r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x8, @none, 0x0, 0x1}, 0xe) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x72a, 0x0, 0x0) 2m31.418942858s ago: executing program 0 (id=83): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, &(0x7f00000002c0)={0x20, 0xa, 0x1, "11"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2m29.250894036s ago: executing program 0 (id=111): r0 = socket$rxrpc(0x21, 0x2, 0xa) r1 = epoll_create(0x752) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x20000008}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000002c0), 0x4) 2m28.791576308s ago: executing program 0 (id=117): bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi4\x00', 0x181001, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002d40)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002c00)={r0, 0x18000000000002a0, 0x42, 0x2f, &(0x7f0000000500)="b9ff0300600d698cb89e14f008001f000c0cae0e4000632177fbac14140ee934a0a662079f4b4d2f87e5feca6aab845013f2325f1a39010108038da1924425181aa5", 0x0, 0x100, 0x60000000, 0x5c, 0xc0, &(0x7f0000000000), &(0x7f0000002c80)="8dc92a8ff39080a675b6565efa3ed46f2a2756e43abbfd8c44686c04d6a0c42f2599fc2b73f432c834dac249597b646035045af99decf86f5b32dc0404e599f56091e15e581ff6805ee283c0313298a5b8ba1c84f1850c217b5a2c2bc547eaf4585e5ba878d1660fa871a275fb61d1fec75942919083919f8d8fdad79615bc5d2d3fa40e054d38d49dfbebc2f137fc7110"}, 0x48) 2m28.528948499s ago: executing program 0 (id=120): r0 = landlock_create_ruleset(&(0x7f0000000080)={0x9008, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000001f40), 0x0, 0x41) ioctl$BLKSECDISCARD(r1, 0x5460, 0x0) 2m13.264079631s ago: executing program 32 (id=120): r0 = landlock_create_ruleset(&(0x7f0000000080)={0x9008, 0x1, 0x3}, 0x18, 0x0) landlock_restrict_self(r0, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000001f40), 0x0, 0x41) ioctl$BLKSECDISCARD(r1, 0x5460, 0x0) 4.847435476s ago: executing program 4 (id=1781): mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mremap(&(0x7f00003eb000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000003000/0x1000)=nil) migrate_pages(0x0, 0x3, &(0x7f0000000040)=0x7f, &(0x7f0000000300)=0xa) ioctl$F2FS_IOC_START_ATOMIC_WRITE(0xffffffffffffffff, 0xf501, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 4.590768144s ago: executing program 1 (id=1784): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f00000026c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x5a}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000a8000000850000000500000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1f, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, &(0x7f0000003880)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x48) bpf$BPF_PROG_DETACH(0x1c, &(0x7f0000000580)={@fallback=r0, r0, 0x2f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000540)={@cgroup=r0, r2, 0x2f, 0x0, 0x4, @void, @value=r1}, 0x20) 4.365027851s ago: executing program 1 (id=1786): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$DEVLINK_CMD_PORT_UNSPLIT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x3c, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {}, [{{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x2000000}}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="9000000010000305000000000000000000000700", @ANYRES32=0x0, @ANYBLOB="996e06004d4c0700540012800800010068737200480002800500030008000000050003000500000005000300fd00000008000200", @ANYRES32=r0, @ANYBLOB="08000100", @ANYRES32=r1], 0x90}}, 0x0) 4.119596065s ago: executing program 1 (id=1789): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r0, 0xc004500a, &(0x7f0000000000)=0xffff0018) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x6, 0x4, 0x9, 0xfffa}, 0x1d, [0x2, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x2, 0x3, 0x7b, 0x6, 0x4d, 0x39cc191a, 0x10005f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x4, 0x8, 0x4, 0x3c5b, 0x1, 0x3, 0x5, 0x1, 0x1f461e2c, 0x0, 0xe661, 0x4, 0x7, 0x101, 0x7fff, 0x4c75, 0x800, 0x242, 0x1003, 0xe, 0x0, 0x71, 0xfffffff8, 0x7, 0x0, 0x0, 0xd, 0x3e, 0x8f, 0x6, 0x10000006, 0x0, 0x5, 0x4, 0x8, 0x7, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000007, 0xffff, 0x131, 0x8000, 0x10, 0xfffffff3, 0x129432e6, 0xcb, 0xf9, 0xd, 0x2bf, 0x6c9, 0x9, 0x2, 0x3, 0x0, 0x7, 0x5, 0x800, 0xe, 0x312, 0x78, 0xea4, 0x0, 0x4, 0x0, 0x8000, 0x9, 0x400, 0x5, 0x6, 0x7, 0xff, 0x5, 0x5, 0x5f31, 0x4, 0x0, 0x2, 0x2, 0xa, 0x4, 0x9, 0xc, 0x800, 0x6, 0x7, 0x8000, 0x1, 0xfe000000, 0xff7f, 0x2, 0x7f, 0x9, 0x3010, 0x3, 0x9, 0x1, 0x7, 0x3, 0x9, 0x7, 0x42, 0x2], [0x7, 0x4, 0x0, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x7f, 0x3, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x5, 0x8, 0x86, 0x7, 0xa, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x3, 0x800, 0xc1aa, 0x6d01, 0x5, 0x38, 0x800003, 0x200, 0x80, 0xf, 0xd, 0x2950bfaf, 0x1000, 0xa4, 0x7, 0x53cf697c, 0x5, 0x6, 0xac8, 0xbf, 0x2, 0x0, 0x7ff, 0xfffffff9, 0x1, 0x1, 0xffff, 0x0, 0x1a, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0x65], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0x938, 0x6, 0x6, 0x0, 0x5, 0xce7, 0x1ff, 0x2, 0xf58, 0x5, 0x3, 0x101, 0x10000, 0x6, 0x7ffe, 0x8, 0x200a620, 0xb, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0xe, 0x6, 0xffffffff, 0x80000000, 0x5, 0x8, 0xc8, 0xee1, 0xfffff000, 0xffff, 0x3, 0x7f, 0x100, 0x9402, 0x4, 0x2, 0x4, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0xa1f, 0x8, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x200, 0xffbf2441, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) 3.860184552s ago: executing program 1 (id=1792): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000001340)=""/4096, &(0x7f0000000340)=0x1000) 3.384593951s ago: executing program 5 (id=1795): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x440, 0x4) sendmsg$inet(r0, &(0x7f00000015c0)={0x0, 0x14, &(0x7f0000001600)=[{&(0x7f0000000240)=' ', 0xffffff1f}], 0x1}, 0x78) 3.035334175s ago: executing program 5 (id=1797): syz_emit_ethernet(0x66, &(0x7f00000002c0)=ANY=[@ANYBLOB="0180"], 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @remote}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) syz_emit_ethernet(0x42, &(0x7f0000000280)={@local, @empty, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x2, 0x3, 0x34, 0x64, 0x0, 0x7, 0x6, 0x0, @remote, @remote}, {{0x4e22, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x8, 0x10, 0x6071, 0x0, 0xe7, {[@generic={0x8, 0xa, "09df168a02010000"}]}}}}}}}, 0x0) 2.949156722s ago: executing program 4 (id=1798): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000080), r1) ioctl$ifreq_SIOCGIFINDEX_wireguard(r0, 0x8933, &(0x7f0000001900)={'wg2\x00', 0x0}) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="e0100000", @ANYRES16=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="240003"], 0x10e0}}, 0x0) 2.797095396s ago: executing program 5 (id=1800): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$cgroup_subtree(r1, &(0x7f0000000140)=ANY=[], 0x21) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x8000000000000001) splice(r0, 0x0, r3, 0x0, 0x4, 0x5) 2.678709633s ago: executing program 1 (id=1801): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000140)=ANY=[@ANYBLOB="1201000000000040ac054382408b0b00000109022400010000002009040000fd0301000009210000000122010009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000003c0)={0x24, 0x0, 0x0, &(0x7f0000000a80)=ANY=[@ANYBLOB="002281"], 0x0}, 0x0) r1 = syz_open_dev$hiddev(&(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r1, 0x40184810, &(0x7f0000000000)={0x1, 0xfffffeff, 0x6, 0x8, 0x5, 0x1}) 2.572104742s ago: executing program 4 (id=1803): syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f00000008c0)={0x84, &(0x7f00000004c0)=ANY=[@ANYBLOB="0008000100000300fe96fcb7012e493d74c975b4032d9977b861a0b1c0e2a956348df16be0d8f969d4d6023a8b48463abbb966d6625f0b6c439494cc6acdd76848798424e0aab39f489273d092598a344a"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x181040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000500)=ANY=[@ANYBLOB="01000000000000009c000040"]) 2.520445941s ago: executing program 3 (id=1804): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000440)={0x2c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004090}, 0x0) 2.511990125s ago: executing program 5 (id=1805): r0 = syz_usb_connect(0x2, 0x68, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000a1121710950b2a17f4f7010203010902240001000000000904fb00026c5d650009050402100000fa000905820240"], 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000780)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x31}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000180)={0x0, 0xc, 0x1, "c0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ecm(r0, 0x0, &(0x7f0000000340)={0x1c, &(0x7f00000001c0)={0x0, 0x0, 0x3, "de392a"}, 0x0, 0x0}) 2.373956314s ago: executing program 3 (id=1806): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f0000002500)=[{&(0x7f0000000280)='kH', 0x2}], 0x1, 0x0, 0x0, 0x8800}], 0x1, 0x20004014) 2.261294389s ago: executing program 3 (id=1807): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r0, 0x0, &(0x7f00000005c0)={0x44, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 1.66781951s ago: executing program 3 (id=1809): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240), 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) 1.660618034s ago: executing program 4 (id=1810): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha224)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x800) sendmsg$alg(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000003c0)="ce", 0x1}, {&(0x7f0000000000)="24812471a9", 0x5}], 0x2, 0x0, 0x0, 0x4008080}, 0x4004) 1.245758358s ago: executing program 4 (id=1814): openat$dir(0xffffffffffffff9c, &(0x7f0000001300)='./file0\x00', 0x62040, 0x100) r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000013c0), 0x2) write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000001440)={0x30, 0x5, 0x0, {0x0, 0x4, 0x150ca1a0, 0xdc93e6a}}, 0x30) r1 = socket$pptp(0x18, 0x1, 0x2) mount$9p_fd(0x0, &(0x7f0000001800)='./file0\x00', &(0x7f0000001840), 0x18400, &(0x7f0000001940)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}}) 1.068868831s ago: executing program 3 (id=1815): r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e24, 0x4, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000340)={0x0, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0xfe4, 0x9, 0x11, 0xafb}, 0x8) sendto$inet6(r0, &(0x7f0000000000)="d2", 0x34000, 0x4005, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x1c) 756.124688ms ago: executing program 2 (id=1819): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x1, 0x4, 0xfff, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1801000000002000000000000000000018190000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='mm_migrate_pages\x00', r1, 0x0, 0x5}, 0x18) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, 0x0, 0x2) 734.589627ms ago: executing program 1 (id=1820): r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000080), 0x22242, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, &(0x7f00000002c0)={0x1, 0x6}, 0x2) write$USERIO_CMD_REGISTER(r0, &(0x7f00000000c0), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000100)={0x2, 0xfe}, 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f0000000240)={0x2, 0xfc}, 0x2) 602.758693ms ago: executing program 2 (id=1821): bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x1}, 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x7f}, 0x94) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000200)={0xaa, 0x328}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa08, &(0x7f0000000380)={{&(0x7f0000271000/0x5000)=nil, 0x5000}, 0x1}) 550.906066ms ago: executing program 2 (id=1822): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'netdevsim0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newlink={0x40, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r2}, @IFLA_HSR_SLAVE2={0x8, 0x2, r3}]}}}]}, 0x40}, 0x1, 0xba01, 0x0, 0x4000044}, 0x10) 453.344118ms ago: executing program 2 (id=1823): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000070000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000a5df850000002d00000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xa, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000400)='mm_migrate_pages\x00', r0, 0x0, 0x5}, 0x18) mbind(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x4000, 0x0, 0x0, 0x2) 378.654549ms ago: executing program 2 (id=1824): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-aes-aesni)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x80800) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000200)=""/83, 0x53}], 0x1}, 0x0) 306.777423ms ago: executing program 5 (id=1825): openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140), 0x180, 0x0) r0 = syz_io_uring_setup(0x187, &(0x7f0000000180)={0x0, 0xe3f9, 0x13100, 0x3}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r0, 0x2def, 0x0, 0x0, 0x0, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) 156.600362ms ago: executing program 2 (id=1826): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @private=0xa010100}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000280)={r2, 0x1}, 0x8) 89.287555ms ago: executing program 4 (id=1827): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x20d00, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000300)={0x0, 0x0, 0xffffffff, 0x0, 0x7, "ff00"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSTI(r1, 0x5412, &(0x7f0000000000)=0x13) ioctl$TIOCSTI(r1, 0x5412, &(0x7f00000000c0)) 78.847784ms ago: executing program 5 (id=1828): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000680), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000e40)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="252c2cbd700000dcdf250900000008000300", @ANYRES32=r3, @ANYBLOB="050008000600"], 0x24}, 0x1, 0x0, 0x0, 0x20040080}, 0x10) 0s ago: executing program 3 (id=1829): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340), 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000006c0)={{r0, 0xffffffffffffffff}, &(0x7f00000001c0), &(0x7f0000000080)='%pi6 \x00'}, 0x29) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000240)={r1}, 0x4) r2 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002c80)={0x3, 0x11, &(0x7f0000000540)=ANY=[@ANYBLOB="180200000000000000000000030000008500000017000000b7080000000000007b8af8ff00000000b7080000000000807b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a500000095"], &(0x7f0000000080)='GPL\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000002c0)={r2, 0x0, 0xe, 0x0, &(0x7f0000000100)="e0b9547ed387dbe9abc09b6f2609", 0x0, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) kernel console output (not intermixed with test programs): etdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 99.519997][ T5842] veth0_macvtap: entered promiscuous mode [ 99.585994][ T5857] veth0_vlan: entered promiscuous mode [ 99.614520][ T5842] veth1_macvtap: entered promiscuous mode [ 99.714665][ T1491] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.714693][ T1491] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.823247][ T5857] veth1_vlan: entered promiscuous mode [ 99.861900][ T5843] veth0_vlan: entered promiscuous mode [ 99.906885][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 99.922466][ T1401] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 99.922484][ T1401] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 99.997929][ T5843] veth1_vlan: entered promiscuous mode [ 100.001720][ T5842] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.020702][ T43] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.020719][ T43] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.092149][ T1401] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.111036][ T1401] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.117969][ T1491] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.133165][ T1491] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.176781][ T5857] veth0_macvtap: entered promiscuous mode [ 100.178217][ T43] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.178227][ T43] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.275644][ T5857] veth1_macvtap: entered promiscuous mode [ 100.505658][ T5843] veth0_macvtap: entered promiscuous mode [ 100.561322][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 100.580102][ T5843] veth1_macvtap: entered promiscuous mode [ 100.690680][ T5857] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 100.734853][ T157] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 100.734873][ T157] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 100.803599][ T1491] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.842118][ T1491] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.843891][ T1491] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.844275][ T1491] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 100.906589][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 101.112725][ T5843] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 101.115618][ T1491] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.115635][ T1491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.276236][ T1401] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.293212][ T1401] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.293273][ T1401] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.293303][ T1401] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 101.675275][ T5968] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8'. [ 101.675435][ T5968] netlink: 'syz.3.8': attribute type 1 has an invalid length. [ 101.675449][ T5968] netlink: 20 bytes leftover after parsing attributes in process `syz.3.8'. [ 101.726619][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.726638][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 101.975247][ T157] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 101.975266][ T157] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.135091][ T1401] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.135111][ T1401] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.189960][ C0] vkms_vblank_simulate: vblank timer overrun [ 102.236765][ T5979] warning: `syz.1.12' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 102.292743][ T1526] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 102.292763][ T1526] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 102.596670][ T5985] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 102.678827][ T49] usb 4-1: new high-speed USB device number 2 using dummy_hcd [ 102.901496][ T49] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 102.901529][ T49] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 102.901569][ T49] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 102.901591][ T49] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 102.989020][ T5981] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 103.044435][ T49] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 103.608968][ T49] usb 4-1: USB disconnect, device number 2 [ 104.478623][ T6022] loop7: detected capacity change from 0 to 524255232 [ 104.483297][ T6020] vlan2: entered allmulticast mode [ 104.568709][ T5994] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 104.573810][ T6023] loop7: detected capacity change from 524255232 to 524287912 [ 104.728619][ T5994] usb 5-1: Using ep0 maxpacket: 16 [ 104.731536][ T5994] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 104.731567][ T5994] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 104.731593][ T5994] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 104.731646][ T5994] usb 5-1: New USB device found, idVendor=1781, idProduct=0898, bcdDevice= 0.00 [ 104.731668][ T5994] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 104.810448][ T5994] usb 5-1: config 0 descriptor?? [ 104.812198][ T6017] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 104.872120][ T5994] input: PXRC Flight Controller Adapter as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input5 [ 105.169325][ T5991] usb 5-1: USB disconnect, device number 2 [ 105.388921][ T1237] usb 4-1: new high-speed USB device number 3 using dummy_hcd [ 105.574284][ T1237] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 105.574320][ T1237] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 105.574358][ T1237] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 105.574378][ T1237] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.628802][ T5906] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 105.643118][ T6025] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 105.645731][ T6029] nbd0: detected capacity change from 0 to 127 [ 105.674124][ T1237] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 105.683470][ T5156] block nbd0: Receive control failed (result -104) [ 105.798142][ T5906] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 105.819657][ T5906] usb 1-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 105.819686][ T5906] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 105.819705][ T5906] usb 1-1: Product: syz [ 105.819718][ T5906] usb 1-1: Manufacturer: syz [ 105.819731][ T5906] usb 1-1: SerialNumber: syz [ 105.986515][ T5906] usb 1-1: config 0 descriptor?? [ 106.182196][ T1237] usb 4-1: USB disconnect, device number 3 [ 106.513715][ T5991] usb 1-1: USB disconnect, device number 2 [ 106.561643][ T6032] udevd[6032]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 106.654836][ T6043] vivid-008: disconnect [ 106.655507][ T6043] vivid-008: reconnect [ 106.742266][ T6045] udevd[6045]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 107.105888][ T6052] Illegal XDP return value 4294967274 on prog (id 4) dev N/A, expect packet loss! [ 107.301475][ T6056] netlink: 4 bytes leftover after parsing attributes in process `syz.0.36'. [ 107.308804][ T5913] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 107.461399][ T5913] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 107.461434][ T5913] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 107.461474][ T5913] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 107.461497][ T5913] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.499806][ T6054] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 107.556159][ T5913] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 107.813208][ T5913] usb 2-1: USB disconnect, device number 2 [ 108.538698][ T5991] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 108.712622][ T5991] usb 1-1: New USB device found, idVendor=046d, idProduct=0870, bcdDevice=61.47 [ 108.712650][ T5991] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 108.739121][ T5991] usb 1-1: config 0 descriptor?? [ 108.765172][ T5991] gspca_main: STV06xx-2.14.0 probing 046d:0870 [ 108.832819][ T6078] openvswitch: netlink: IP tunnel attribute has 8 unknown bytes. [ 109.432233][ T5991] gspca_stv06xx: vv6410 sensor detected [ 109.439440][ T5913] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 109.593583][ T5913] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 109.596696][ T5913] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 109.596723][ T5913] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 109.596741][ T5913] usb 2-1: Product: syz [ 109.596755][ T5913] usb 2-1: Manufacturer: syz [ 109.596768][ T5913] usb 2-1: SerialNumber: syz [ 109.610740][ T5913] usb 2-1: config 0 descriptor?? [ 109.734460][ T5991] STV06xx 1-1:0.0: probe with driver STV06xx failed with error -71 [ 109.765455][ T5991] usb 1-1: USB disconnect, device number 3 [ 110.226896][ T5913] usb 2-1: USB disconnect, device number 3 [ 110.366562][ T6089] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 110.945599][ T6105] netlink: 'syz.3.56': attribute type 11 has an invalid length. [ 111.459662][ T6113] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.61'. [ 111.595447][ T6119] netlink: 84 bytes leftover after parsing attributes in process `syz.1.63'. [ 112.538192][ T5156] Bluetooth: hci0: Opcode 0x206a failed: -110 [ 112.538240][ T5156] Bluetooth: hci0: command 0x206a tx timeout [ 112.857357][ T6140] 9pnet_fd: Insufficient options for proto=fd [ 114.208687][ T5913] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 114.358722][ T5913] usb 1-1: Using ep0 maxpacket: 16 [ 114.361207][ T5913] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 114.361237][ T5913] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 114.403523][ T5913] usb 1-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 114.403552][ T5913] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 114.403570][ T5913] usb 1-1: Product: syz [ 114.403583][ T5913] usb 1-1: Manufacturer: syz [ 114.403595][ T5913] usb 1-1: SerialNumber: syz [ 114.467871][ T5913] usb 1-1: config 0 descriptor?? [ 114.474104][ T5913] em28xx 1-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 114.474140][ T5913] em28xx 1-1:0.0: Audio interface 0 found (Vendor Class) [ 115.115433][ T5913] em28xx 1-1:0.0: chip ID is em2710 [ 115.317343][ T5913] em28xx 1-1:0.0: Config register raw data: 0xfffffffb [ 115.317771][ T5913] em28xx 1-1:0.0: AC97 chip type couldn't be determined [ 115.317787][ T5913] em28xx 1-1:0.0: No AC97 audio processor [ 115.374174][ T5913] usb 1-1: USB disconnect, device number 4 [ 115.386948][ T5913] em28xx 1-1:0.0: Disconnecting em28xx [ 115.401705][ T5913] em28xx 1-1:0.0: Freeing device [ 115.726349][ T5927] usb 5-1: new full-speed USB device number 3 using dummy_hcd [ 115.850008][ T6216] process 'syz.2.106' launched './file0' with NULL argv: empty string added [ 115.898147][ T5927] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 115.898172][ T5927] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 115.898223][ T5927] usb 5-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 115.898245][ T5927] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 115.933195][ T5927] usb 5-1: config 0 descriptor?? [ 115.966818][ T5927] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 115.967136][ T5927] dvb-usb: bulk message failed: -22 (3/0) [ 116.133240][ T5927] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 116.139482][ T5927] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 116.139559][ T5927] usb 5-1: media controller created [ 116.163846][ T5927] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 116.249689][ T5927] dvb-usb: bulk message failed: -22 (6/0) [ 116.249810][ T5927] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 116.254542][ T6226] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 116.280449][ T5927] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.4/usb5/5-1/input/input6 [ 116.294816][ T5927] dvb-usb: schedule remote query interval to 150 msecs. [ 116.294836][ T5927] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 116.469095][ T5906] dvb-usb: bulk message failed: -22 (1/0) [ 116.469139][ T5906] dvb-usb: error while querying for an remote control event. [ 116.628852][ T5906] dvb-usb: bulk message failed: -22 (1/0) [ 116.628880][ T5906] dvb-usb: error while querying for an remote control event. [ 116.788733][ T5927] dvb-usb: bulk message failed: -22 (1/0) [ 116.788764][ T5927] dvb-usb: error while querying for an remote control event. [ 116.852496][ T6242] netlink: 'syz.3.119': attribute type 1 has an invalid length. [ 116.852517][ T6242] netlink: 'syz.3.119': attribute type 2 has an invalid length. [ 116.871425][ T6242] netlink: 'syz.3.119': attribute type 1 has an invalid length. [ 116.871442][ T6242] netlink: 'syz.3.119': attribute type 2 has an invalid length. [ 116.931258][ T5927] usb 5-1: USB disconnect, device number 3 [ 117.110394][ T5927] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 118.054039][ T6272] netlink: 32 bytes leftover after parsing attributes in process `syz.2.133'. [ 118.449259][ T5991] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 118.601706][ T5991] usb 2-1: Using ep0 maxpacket: 16 [ 118.605317][ T5991] usb 2-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 118.605339][ T5991] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 118.605356][ T5991] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 118.641041][ T5991] usb 2-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 118.641070][ T5991] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.641090][ T5991] usb 2-1: Product: syz [ 118.641104][ T5991] usb 2-1: Manufacturer: syz [ 118.641118][ T5991] usb 2-1: SerialNumber: syz [ 119.146046][ T5991] usb 2-1: 0:2 : does not exist [ 119.553687][ T5991] usb 2-1: 1:0: cannot get min/max values for control 4 (id 1) [ 119.617788][ T5991] usb 2-1: USB disconnect, device number 4 [ 119.702225][ T5905] udevd[5905]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 119.781197][ T6313] netlink: 8 bytes leftover after parsing attributes in process `syz.4.150'. [ 119.781228][ T6313] netlink: 'syz.4.150': attribute type 30 has an invalid length. [ 119.781244][ T6313] netlink: 4 bytes leftover after parsing attributes in process `syz.4.150'. [ 120.996893][ T6353] Zero length message leads to an empty skb [ 121.586398][ T6372] overlayfs: failed to resolve 'cgroup': -2 [ 121.627878][ T6374] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 121.627897][ T6374] IPv6: NLM_F_CREATE should be set when creating new route [ 121.886142][ T6383] netlink: 8 bytes leftover after parsing attributes in process `syz.4.184'. [ 121.886316][ T6383] openvswitch: netlink: nsh attribute has 1 unknown bytes. [ 121.886345][ T6383] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 122.218922][ T5920] usb 5-1: new high-speed USB device number 4 using dummy_hcd [ 122.354616][ T6389] netlink: 212376 bytes leftover after parsing attributes in process `syz.2.187'. [ 122.378645][ T5920] usb 5-1: Using ep0 maxpacket: 16 [ 122.395045][ T5920] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 122.395091][ T5920] usb 5-1: New USB device found, idVendor=05ac, idProduct=0244, bcdDevice= 0.00 [ 122.395195][ T5920] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.440909][ T5920] usb 5-1: config 0 descriptor?? [ 122.461622][ T5920] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input7 [ 122.590383][ T37] audit: type=1326 audit(1757842854.380:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6375 comm="syz.1.181" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7fc00000 [ 122.723054][ T5192] bcm5974 5-1:0.0: could not read from device [ 122.799544][ T5920] bcm5974 5-1:0.0: could not read from device [ 122.860740][ T5192] bcm5974 5-1:0.0: could not read from device [ 122.907340][ T6401] netlink: 172 bytes leftover after parsing attributes in process `syz.2.191'. [ 122.907361][ T6401] netlink: 16 bytes leftover after parsing attributes in process `syz.2.191'. [ 122.911944][ T37] audit: type=1326 audit(1757842854.710:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 122.913392][ T37] audit: type=1326 audit(1757842854.720:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 122.920009][ T37] audit: type=1326 audit(1757842854.730:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 122.920053][ T37] audit: type=1326 audit(1757842854.730:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 122.920091][ T37] audit: type=1326 audit(1757842854.730:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 122.958657][ T37] audit: type=1326 audit(1757842854.760:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 122.958705][ T37] audit: type=1326 audit(1757842854.760:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 122.958742][ T37] audit: type=1326 audit(1757842854.760:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 122.958779][ T37] audit: type=1326 audit(1757842854.760:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6400 comm="syz.3.192" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 123.140366][ T5920] input: failed to attach handler mousedev to device input7, error: -5 [ 123.160914][ T5192] bcm5974 5-1:0.0: could not read from device [ 123.197376][ T5920] usb 5-1: USB disconnect, device number 4 [ 123.268750][ T31] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 123.420507][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 123.423172][ T31] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 123.423199][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 123.468056][ T31] usb 2-1: config 0 descriptor?? [ 123.482525][ T6408] netlink: 'syz.2.195': attribute type 1 has an invalid length. [ 123.768741][ T31] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 123.780175][ T31] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 123.784357][ T31] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 123.784412][ T31] usb 2-1: media controller created [ 123.906499][ T31] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 124.096800][ T31] az6027: usb out operation failed. (-71) [ 124.109208][ T31] az6027: usb out operation failed. (-71) [ 124.109224][ T31] stb0899_attach: Driver disabled by Kconfig [ 124.109232][ T31] az6027: no front-end attached [ 124.109232][ T31] [ 124.110832][ T31] az6027: usb out operation failed. (-71) [ 124.110844][ T31] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 124.139029][ T31] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input8 [ 124.149261][ T31] dvb-usb: schedule remote query interval to 400 msecs. [ 124.149281][ T31] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 124.207120][ T31] usb 2-1: USB disconnect, device number 5 [ 124.575931][ T31] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 124.643277][ T6418] mac80211_hwsim hwsim11 wlan1: (WE) : Wireless Event (cmd=0x8B1A) too big (33) [ 126.587340][ T6464] loop2: detected capacity change from 0 to 524287999 [ 126.598719][ T31] usb 2-1: new full-speed USB device number 6 using dummy_hcd [ 126.735622][ T6468] netlink: 12 bytes leftover after parsing attributes in process `syz.3.221'. [ 126.751270][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid maxpacket 27750, setting to 64 [ 126.772533][ T31] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 126.772562][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.772582][ T31] usb 2-1: Product: syz [ 126.772595][ T31] usb 2-1: Manufacturer: syz [ 126.772609][ T31] usb 2-1: SerialNumber: syz [ 126.839210][ T31] usb 2-1: config 0 descriptor?? [ 126.920904][ T1422] wlan1: Trigger new scan to find an IBSS to join [ 127.376773][ T31] usb 2-1: USB disconnect, device number 6 [ 127.613790][ T6490] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.615811][ T6490] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.998683][ T5920] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 128.108641][ T6504] kvm: kvm [6501]: vcpu128, guest rIP: 0xfff0 Unhandled RDMSR(0x40000076) [ 128.149067][ T5920] usb 3-1: Using ep0 maxpacket: 8 [ 128.155778][ T5920] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 128.155835][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 128.155861][ T5920] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 128.155885][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 128.155909][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 128.157488][ T5920] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 128.157537][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 128.157563][ T5920] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 128.157586][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 128.157611][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 128.276935][ T5920] usb 3-1: config 168 descriptor has 1 excess byte, ignoring [ 128.276992][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 128.277018][ T5920] usb 3-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 128.277042][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 128.277066][ T5920] usb 3-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 128.337241][ T5920] usb 3-1: string descriptor 0 read error: -22 [ 128.337408][ T5920] usb 3-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 128.337432][ T5920] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.405428][ T5920] adutux 3-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 128.641359][ T5920] usb 3-1: USB disconnect, device number 2 [ 128.958653][ T6030] usb 2-1: new high-speed USB device number 7 using dummy_hcd [ 128.996744][ T6530] vlan2: entered allmulticast mode [ 129.094181][ T6532] netlink: 27 bytes leftover after parsing attributes in process `syz.4.254'. [ 129.111663][ T6030] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 129.111695][ T6030] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 129.111733][ T6030] usb 2-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 129.111754][ T6030] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 129.122090][ T6030] usb 2-1: config 0 descriptor?? [ 129.525248][ T37] kauditd_printk_skb: 3162 callbacks suppressed [ 129.525265][ T37] audit: type=1326 audit(1757842861.330:3174): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6535 comm="syz.3.256" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa325ceeba9 code=0x0 [ 129.587687][ T6030] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 129.587726][ T6030] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 129.587754][ T6030] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 129.587780][ T6030] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 129.587807][ T6030] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 129.587833][ T6030] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 129.587857][ T6030] pyra 0003:1E7D:2CF6.0001: unknown main item tag 0x0 [ 129.604910][ T6030] pyra 0003:1E7D:2CF6.0001: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.1-1/input0 [ 129.977363][ T6030] pyra 0003:1E7D:2CF6.0001: couldn't init struct pyra_device [ 129.977415][ T6030] pyra 0003:1E7D:2CF6.0001: couldn't install mouse [ 130.016942][ T6030] pyra 0003:1E7D:2CF6.0001: probe with driver pyra failed with error -71 [ 130.063704][ T6030] usb 2-1: USB disconnect, device number 7 [ 130.156009][ T6547] vcan0: tx drop: invalid sa for name 0x0000000000000003 [ 130.620832][ T6556] netlink: 36 bytes leftover after parsing attributes in process `syz.2.265'. [ 130.870484][ T6560] ======================================================= [ 130.870484][ T6560] WARNING: The mand mount option has been deprecated and [ 130.870484][ T6560] and is ignored by this kernel. Remove the mand [ 130.870484][ T6560] option from the mount to silence this warning. [ 130.870484][ T6560] ======================================================= [ 131.281635][ T6563] cgroup: fork rejected by pids controller in /syz4 [ 131.889220][ T1422] wlan1: Trigger new scan to find an IBSS to join [ 132.114731][ T6615] mmap: syz.1.276 (6615) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 132.510308][ T6622] tap0: tun_chr_ioctl cmd 35111 [ 132.784861][ T5856] Bluetooth: hci4: link tx timeout [ 132.785081][ T5856] Bluetooth: hci4: killing stalled connection 11:aa:aa:aa:aa:aa [ 132.852856][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.852953][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.930277][ T13] wlan1: Creating new IBSS network, BSSID 8a:d3:61:f8:64:fa [ 132.962112][ T59] Bluetooth: hci5: unexpected cc 0x0c03 length: 249 > 1 [ 132.966009][ T59] Bluetooth: hci5: unexpected cc 0x1003 length: 249 > 9 [ 132.983034][ T59] Bluetooth: hci5: unexpected cc 0x1001 length: 249 > 9 [ 132.984138][ T59] Bluetooth: hci5: unexpected cc 0x0c23 length: 249 > 4 [ 132.984905][ T59] Bluetooth: hci5: unexpected cc 0x0c38 length: 249 > 2 [ 133.570502][ T37] audit: type=1326 audit(1757842865.380:3175): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6643 comm="syz.1.289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7fc00000 [ 134.234874][ T6631] chnl_net:caif_netlink_parms(): no params data found [ 134.267898][ T37] audit: type=1326 audit(1757842866.070:3176): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6643 comm="syz.1.289" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7fd95aa0eba9 code=0x7fc00000 [ 134.800794][ T6681] netlink: 4 bytes leftover after parsing attributes in process `syz.2.303'. [ 134.838744][ T59] Bluetooth: hci4: command 0x0406 tx timeout [ 134.871083][ T6681] bridge0: entered promiscuous mode [ 134.877635][ T6681] batman_adv: batadv0: Adding interface: macvlan2 [ 134.877650][ T6681] batman_adv: batadv0: The MTU of interface macvlan2 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 1560 would solve the problem. [ 134.877684][ T6681] batman_adv: batadv0: Interface activated: macvlan2 [ 134.999046][ T5156] Bluetooth: hci5: command tx timeout [ 135.180401][ T6631] bridge0: port 1(bridge_slave_0) entered blocking state [ 135.180545][ T6631] bridge0: port 1(bridge_slave_0) entered disabled state [ 135.180773][ T6631] bridge_slave_0: entered allmulticast mode [ 135.210710][ T6631] bridge_slave_0: entered promiscuous mode [ 135.229947][ T6631] bridge0: port 2(bridge_slave_1) entered blocking state [ 135.230131][ T6631] bridge0: port 2(bridge_slave_1) entered disabled state [ 135.230375][ T6631] bridge_slave_1: entered allmulticast mode [ 135.232895][ T6631] bridge_slave_1: entered promiscuous mode [ 135.715558][ T6631] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 135.720153][ T6030] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 135.746046][ T6631] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 135.904133][ T6030] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x9 has invalid wMaxPacketSize 0 [ 135.915150][ T6030] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 135.915178][ T6030] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 135.915197][ T6030] usb 3-1: Product: syz [ 135.915209][ T6030] usb 3-1: Manufacturer: syz [ 135.915222][ T6030] usb 3-1: SerialNumber: syz [ 135.932498][ T6030] usb 3-1: config 0 descriptor?? [ 136.048431][ T6631] team0: Port device team_slave_0 added [ 136.088733][ T63] block nbd0: Possible stuck request ffff888024ea0000: control (read@0,1024B). Runtime 30 seconds [ 136.089695][ T63] block nbd0: Possible stuck request ffff888024ea01c0: control (read@1024,1024B). Runtime 30 seconds [ 136.090393][ T63] block nbd0: Possible stuck request ffff888024ea0380: control (read@2048,1024B). Runtime 30 seconds [ 136.090427][ T63] block nbd0: Possible stuck request ffff888024ea0540: control (read@3072,1024B). Runtime 30 seconds [ 136.104938][ T6631] team0: Port device team_slave_1 added [ 136.521947][ T6030] usb 3-1: USB disconnect, device number 3 [ 136.751441][ T6631] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 136.751458][ T6631] 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 1560 would solve the problem. [ 136.751478][ T6631] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 136.753424][ T6631] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 136.753434][ T6631] 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 1560 would solve the problem. [ 136.753452][ T6631] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 137.078623][ T5156] Bluetooth: hci5: command tx timeout [ 137.085042][ T6631] hsr_slave_0: entered promiscuous mode [ 137.101054][ T6631] hsr_slave_1: entered promiscuous mode [ 137.101805][ T6631] debugfs: 'hsr0' already exists in 'hsr' [ 137.101825][ T6631] Cannot create hsr debugfs directory [ 137.317142][ T6733] netlink: 4 bytes leftover after parsing attributes in process `syz.2.327'. [ 137.317176][ T6733] netlink: 4 bytes leftover after parsing attributes in process `syz.2.327'. [ 137.393964][ T5156] Bluetooth: hci2: unexpected cc 0x2039 length: 2 > 1 [ 137.600673][ T6744] netlink: 56 bytes leftover after parsing attributes in process `syz.3.332'. [ 137.606609][ T6745] 9pnet_fd: p9_fd_create_unix (6745): problem connecting socket: ./file0: -30 [ 138.159703][ T31] usb 2-1: new high-speed USB device number 8 using dummy_hcd [ 138.194372][ T6759] input: syz1 as /devices/virtual/input/input9 [ 138.322995][ T31] usb 2-1: Using ep0 maxpacket: 8 [ 138.340682][ T31] usb 2-1: New USB device found, idVendor=047d, idProduct=5003, bcdDevice=2f.8c [ 138.340711][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.340730][ T31] usb 2-1: Product: syz [ 138.340744][ T31] usb 2-1: Manufacturer: syz [ 138.340757][ T31] usb 2-1: SerialNumber: syz [ 138.384753][ T31] usb 2-1: config 0 descriptor?? [ 138.426172][ T31] gspca_main: se401-2.14.0 probing 047d:5003 [ 138.680625][ T5156] Bluetooth: hci1: Controller not accepting commands anymore: ncmd = 0 [ 138.680720][ T5156] Bluetooth: hci1: Injecting HCI hardware error event [ 138.682413][ T59] Bluetooth: hci1: hardware error 0x00 [ 138.909817][ T6631] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 138.951107][ T6631] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 139.010986][ T6631] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 139.015010][ T31] input: se401 as /devices/platform/dummy_hcd.1/usb2/2-1/input/input10 [ 139.063406][ T6774] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 139.064048][ T6774] batadv_slave_0: entered promiscuous mode [ 139.111692][ T6631] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 139.157624][ T5156] Bluetooth: hci5: command tx timeout [ 139.286521][ T5920] usb 2-1: USB disconnect, device number 8 [ 139.703066][ T6631] 8021q: adding VLAN 0 to HW filter on device bond0 [ 139.762413][ T6793] netlink: 12 bytes leftover after parsing attributes in process `syz.4.351'. [ 139.762436][ T6793] netlink: 12 bytes leftover after parsing attributes in process `syz.4.351'. [ 139.824989][ T6631] 8021q: adding VLAN 0 to HW filter on device team0 [ 139.851499][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 139.851992][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 139.920443][ T1401] bridge0: port 2(bridge_slave_1) entered blocking state [ 139.920596][ T1401] bridge0: port 2(bridge_slave_1) entered forwarding state [ 140.755336][ T6631] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 140.996527][ T59] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 141.136266][ T5994] usb 3-1: new high-speed USB device number 4 using dummy_hcd [ 141.236322][ T59] Bluetooth: hci5: command tx timeout [ 141.288903][ T5994] usb 3-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 141.288931][ T5994] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.325282][ T5994] usb 3-1: config 0 descriptor?? [ 141.339007][ T5994] cp210x 3-1:0.0: cp210x converter detected [ 141.546653][ T6631] veth0_vlan: entered promiscuous mode [ 141.642179][ T6631] veth1_vlan: entered promiscuous mode [ 141.740552][ T6843] netlink: 4 bytes leftover after parsing attributes in process `syz.3.369'. [ 141.951189][ T5994] cp210x 3-1:0.0: failed to get vendor val 0x000e size 678: -71 [ 141.951248][ T5994] cp210x 3-1:0.0: GPIO initialisation failed: -71 [ 142.018897][ T5994] usb 3-1: cp210x converter now attached to ttyUSB0 [ 142.023420][ T6631] veth0_macvtap: entered promiscuous mode [ 142.067386][ T5994] usb 3-1: USB disconnect, device number 4 [ 142.071779][ T6631] veth1_macvtap: entered promiscuous mode [ 142.155338][ T6631] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 142.171055][ T5994] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 142.171923][ T5994] cp210x 3-1:0.0: device disconnected [ 142.216578][ T6631] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 142.292699][ T86] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.292744][ T86] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.292777][ T86] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 142.292809][ T86] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 143.178963][ T12] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.178982][ T12] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 143.658691][ T6867] netlink: 'syz.1.381': attribute type 1 has an invalid length. [ 143.658711][ T6867] netlink: 172 bytes leftover after parsing attributes in process `syz.1.381'. [ 143.731125][ T1491] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 143.731145][ T1491] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 144.214474][ T37] audit: type=1326 audit(1757843132.022:3177): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6882 comm="syz.4.390" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7efdbb7eeba9 code=0x0 [ 146.034394][ T5906] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 146.223973][ T5906] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 146.224005][ T5906] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 146.224043][ T5906] usb 3-1: New USB device found, idVendor=1e7d, idProduct=319c, bcdDevice= 0.00 [ 146.224066][ T5906] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 146.236751][ T5906] usb 3-1: config 0 descriptor?? [ 146.427241][ T6931] capability: warning: `syz.5.409' uses 32-bit capabilities (legacy support in use) [ 146.687473][ T5906] isku 0003:1E7D:319C.0002: unknown main item tag 0x0 [ 146.687509][ T5906] isku 0003:1E7D:319C.0002: unknown main item tag 0x0 [ 146.811346][ T5906] isku 0003:1E7D:319C.0002: hidraw0: USB HID v0.00 Device [HID 1e7d:319c] on usb-dummy_hcd.2-1/input0 [ 147.092961][ T6030] usb 3-1: USB disconnect, device number 5 [ 147.163236][ T5913] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 147.284228][ T37] audit: type=1326 audit(1757843391.108:3178): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa325c8ada9 code=0x7ffc0000 [ 147.284494][ T37] audit: type=1326 audit(1757843391.108:3179): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 147.284743][ T37] audit: type=1326 audit(1757843391.108:3180): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 147.285083][ T37] audit: type=1326 audit(1757843391.108:3181): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 147.288751][ T37] audit: type=1326 audit(1757843391.108:3182): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 147.289040][ T37] audit: type=1326 audit(1757843391.108:3183): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 147.289865][ T37] audit: type=1326 audit(1757843391.108:3184): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7fa325c8ada9 code=0x7ffc0000 [ 147.290370][ T37] audit: type=1326 audit(1757843391.108:3185): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 147.291194][ T37] audit: type=1326 audit(1757843391.108:3186): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=6932 comm="syz.3.410" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 147.509849][ T5913] usb 5-1: config 0 has an invalid interface number: 1 but max is 0 [ 147.509876][ T5913] usb 5-1: config 0 has no interface number 0 [ 147.511268][ T5913] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.511296][ T5913] usb 5-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.511316][ T5913] usb 5-1: config 0 interface 1 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 147.511357][ T5913] usb 5-1: New USB device found, idVendor=28bd, idProduct=0042, bcdDevice= 0.00 [ 147.511379][ T5913] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.581829][ T5913] usb 5-1: config 0 descriptor?? [ 148.236487][ T5913] input: HID 28bd:0042 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.1/0003:28BD:0042.0003/input/input11 [ 148.295588][ T5913] uclogic 0003:28BD:0042.0003: input,hidraw0: USB HID v0.00 Keypad [HID 28bd:0042] on usb-dummy_hcd.4-1/input1 [ 148.444059][ T5913] usb 5-1: USB disconnect, device number 5 [ 149.548183][ T7003] netlink: 12 bytes leftover after parsing attributes in process `syz.1.443'. [ 149.548224][ T7003] netlink: 12 bytes leftover after parsing attributes in process `syz.1.443'. [ 149.843834][ T7011] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 150.171442][ T7022] netlink: 64 bytes leftover after parsing attributes in process `syz.1.453'. [ 150.449587][ T37] kauditd_printk_skb: 399 callbacks suppressed [ 150.449603][ T37] audit: type=1326 audit(1757843394.260:3586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbb7eeba9 code=0x7ffc0000 [ 150.449903][ T37] audit: type=1326 audit(1757843394.260:3587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbb7eeba9 code=0x7ffc0000 [ 150.451068][ T37] audit: type=1326 audit(1757843394.260:3588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7efdbb7eeba9 code=0x7ffc0000 [ 150.484364][ T37] audit: type=1326 audit(1757843394.260:3589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbb7eeba9 code=0x7ffc0000 [ 150.484412][ T37] audit: type=1326 audit(1757843394.300:3590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7efdbb7eeba9 code=0x7ffc0000 [ 150.484450][ T37] audit: type=1326 audit(1757843394.300:3591): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7efdbb7f0ac7 code=0x7ffc0000 [ 150.484487][ T37] audit: type=1326 audit(1757843394.300:3592): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=44 compat=0 ip=0x7efdbb7f0a3c code=0x7ffc0000 [ 150.484524][ T37] audit: type=1326 audit(1757843394.300:3593): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7efdbb7f0974 code=0x7ffc0000 [ 150.484561][ T37] audit: type=1326 audit(1757843394.300:3594): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=45 compat=0 ip=0x7efdbb7f0974 code=0x7ffc0000 [ 150.484613][ T37] audit: type=1326 audit(1757843394.300:3595): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7027 comm="syz.4.455" exe="/root/syz-executor" sig=0 arch=c000003e syscall=3 compat=0 ip=0x7efdbb7ed80a code=0x7ffc0000 [ 151.695521][ T7073] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 151.884982][ T7077] bridge0: port 2(bridge_slave_1) entered disabled state [ 152.373107][ T7100] netlink: 20 bytes leftover after parsing attributes in process `syz.2.488'. [ 153.589196][ T7135] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 153.988973][ T7152] netlink: 8 bytes leftover after parsing attributes in process `syz.3.514'. [ 153.988998][ T7152] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 154.099900][ T5991] usb 2-1: new high-speed USB device number 9 using dummy_hcd [ 154.259320][ T5991] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 154.259350][ T5991] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.283550][ T5991] usb 2-1: config 0 descriptor?? [ 154.296748][ T5991] cp210x 2-1:0.0: cp210x converter detected [ 154.440500][ T5906] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 154.579839][ T6030] usb 5-1: new high-speed USB device number 6 using dummy_hcd [ 154.616794][ T5906] usb 3-1: New USB device found, idVendor=1a86, idProduct=7522, bcdDevice=35.36 [ 154.616823][ T5906] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.616842][ T5906] usb 3-1: Product: syz [ 154.616855][ T5906] usb 3-1: Manufacturer: syz [ 154.616869][ T5906] usb 3-1: SerialNumber: syz [ 154.629084][ T5906] usb 3-1: config 0 descriptor?? [ 154.648864][ T5906] ch341 3-1:0.0: ch341-uart converter detected [ 154.711915][ T5991] cp210x 2-1:0.0: failed to get vendor val 0x000e size 3: -32 [ 154.729506][ T6030] usb 5-1: Using ep0 maxpacket: 16 [ 154.733420][ T6030] usb 5-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 2047, setting to 1024 [ 154.733501][ T6030] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 154.738211][ T5991] usb 2-1: cp210x converter now attached to ttyUSB1 [ 154.740586][ T6030] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 154.740611][ T6030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 154.740680][ T6030] usb 5-1: Product: syz [ 154.740694][ T6030] usb 5-1: Manufacturer: syz [ 154.740707][ T6030] usb 5-1: SerialNumber: syz [ 154.931850][ T5991] usb 2-1: USB disconnect, device number 9 [ 154.938821][ T5991] cp210x ttyUSB1: cp210x converter now disconnected from ttyUSB1 [ 155.071417][ T6030] cdc_ncm 5-1:1.0: bind() failure [ 155.076491][ T5991] cp210x 2-1:0.0: device disconnected [ 155.200408][ T6030] cdc_ncm 5-1:1.1: CDC Union missing and no IAD found [ 155.200836][ T6030] cdc_ncm 5-1:1.1: bind() failure [ 155.242096][ T6030] usb 5-1: USB disconnect, device number 6 [ 155.468140][ T5906] usb 3-1: failed to send control message: -71 [ 155.468207][ T5906] ch341-uart ttyUSB0: probe with driver ch341-uart failed with error -71 [ 155.475135][ T5906] usb 3-1: USB disconnect, device number 6 [ 155.478540][ T5906] ch341 3-1:0.0: device disconnected [ 156.025625][ T59] block nbd1: Receive control failed (result -32) [ 157.072862][ T7234] kernel read not supported for file /z¿ (pid: 7234 comm: syz.2.549) [ 157.115147][ T37] kauditd_printk_skb: 2 callbacks suppressed [ 157.115165][ T37] audit: type=1800 audit(1757843400.893:3598): pid=7234 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed comm="syz.2.549" name=7ABF17 dev="mqueue" ino=14341 res=0 errno=0 [ 157.125581][ T7238] 9pnet_fd: Insufficient options for proto=fd [ 157.618090][ T6030] usb 5-1: new high-speed USB device number 7 using dummy_hcd [ 157.776245][ T6030] usb 5-1: Using ep0 maxpacket: 16 [ 157.781126][ T6030] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 157.781155][ T6030] usb 5-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 157.781176][ T6030] usb 5-1: config 0 interface 0 altsetting 2 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 157.781200][ T6030] usb 5-1: config 0 interface 0 has no altsetting 0 [ 157.781232][ T6030] usb 5-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 157.781253][ T6030] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 157.794509][ T6030] usb 5-1: config 0 descriptor?? [ 158.198001][ T5906] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 158.347692][ T5906] usb 6-1: Using ep0 maxpacket: 8 [ 158.352925][ T5906] usb 6-1: New USB device found, idVendor=0c45, idProduct=614a, bcdDevice=c4.6d [ 158.352953][ T5906] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 158.352969][ T5906] usb 6-1: Product: syz [ 158.352980][ T5906] usb 6-1: Manufacturer: syz [ 158.352992][ T5906] usb 6-1: SerialNumber: syz [ 158.362008][ T5906] usb 6-1: config 0 descriptor?? [ 158.367177][ T5906] gspca_main: sonixj-2.14.0 probing 0c45:614a [ 158.453213][ T5994] usb 5-1: USB disconnect, device number 7 [ 159.219055][ T7292] netlink: 'syz.4.572': attribute type 1 has an invalid length. [ 159.219078][ T7292] netlink: 132 bytes leftover after parsing attributes in process `syz.4.572'. [ 159.219093][ T7292] netlink: 'syz.4.572': attribute type 2 has an invalid length. [ 159.219105][ T7292] netlink: 'syz.4.572': attribute type 1 has an invalid length. [ 159.219116][ T7292] netlink: 2 bytes leftover after parsing attributes in process `syz.4.572'. [ 159.404761][ T6030] usb 6-1: USB disconnect, device number 2 [ 159.486169][ T7299] capability: warning: `syz.4.576' uses deprecated v2 capabilities in a way that may be insecure [ 159.782990][ T5994] psmouse serio2: Failed to reset mouse on : -5 [ 160.170457][ T7326] netlink: 12 bytes leftover after parsing attributes in process `syz.4.587'. [ 160.546545][ T5913] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 160.548144][ T7340] 9pnet_fd: Insufficient options for proto=fd [ 160.713357][ T5913] usb 6-1: config 220 has an invalid interface number: 76 but max is 2 [ 160.713383][ T5913] usb 6-1: config 220 contains an unexpected descriptor of type 0x2, skipping [ 160.713401][ T5913] usb 6-1: config 220 has an invalid descriptor of length 0, skipping remainder of the config [ 160.713424][ T5913] usb 6-1: config 220 has no interface number 2 [ 160.713507][ T5913] usb 6-1: config 220 interface 1 altsetting 5 has 0 endpoint descriptors, different from the interface descriptor's value: 12 [ 160.713532][ T5913] usb 6-1: config 220 interface 0 has no altsetting 0 [ 160.713549][ T5913] usb 6-1: config 220 interface 76 has no altsetting 0 [ 160.713567][ T5913] usb 6-1: config 220 interface 1 has no altsetting 0 [ 160.723870][ T5913] usb 6-1: New USB device found, idVendor=8086, idProduct=0b07, bcdDevice=6c.b9 [ 160.723901][ T5913] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 160.723920][ T5913] usb 6-1: Product: syz [ 160.723934][ T5913] usb 6-1: Manufacturer: syz [ 160.723947][ T5913] usb 6-1: SerialNumber: syz [ 161.068235][ T5913] usb 6-1: Found UVC 7.01 device syz (8086:0b07) [ 161.068274][ T5913] usb 6-1: No valid video chain found. [ 161.068419][ T5913] usb 6-1: selecting invalid altsetting 0 [ 161.118554][ T5913] usb 6-1: selecting invalid altsetting 0 [ 161.118590][ T5913] usbtest 6-1:220.1: probe with driver usbtest failed with error -22 [ 161.140823][ T5913] usb 6-1: USB disconnect, device number 3 [ 162.186091][ T992] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 162.340244][ T992] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 162.340274][ T992] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 162.340295][ T992] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 162.340334][ T992] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 162.340353][ T992] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.357592][ T992] usb 6-1: config 0 descriptor?? [ 162.814834][ T992] plantronics 0003:047F:FFFF.0005: reserved main item tag 0xe [ 162.814886][ T992] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 162.852644][ T992] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 163.016451][ T992] usb 6-1: USB disconnect, device number 4 [ 163.017035][ T157] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 163.565081][ T5994] misc userio: Buffer overflowed, userio client isn't keeping up [ 163.933095][ T7433] loop7: detected capacity change from 0 to 7 [ 163.957594][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.957716][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.958000][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.958027][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.958268][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.958292][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.958516][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.958539][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.958775][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.958798][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.959031][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.959055][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.959294][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.959317][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.959402][ T7433] ldm_validate_partition_table(): Disk read failed. [ 163.959553][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.959576][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.959802][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.959823][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.960044][ C0] I/O error, dev loop7, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 163.960068][ C0] Buffer I/O error on dev loop7, logical block 0, async page read [ 163.960362][ T7433] Dev loop7: unable to read RDB block 0 [ 163.961309][ T7433] loop7: unable to read partition table [ 163.961538][ T7433] loop7: partition table beyond EOD, truncated [ 163.961556][ T7433] loop_reread_partitions: partition scan of loop7 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 164.217200][ T7433] Invalid logical block size (6) [ 164.409638][ T7442] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 164.626770][ T5994] input: PS/2 Generic Mouse as /devices/serio2/input/input12 [ 164.866229][ T5994] psmouse serio2: Failed to enable mouse on [ 164.931618][ T7459] sctp: [Deprecated]: syz.3.650 (pid 7459) Use of struct sctp_assoc_value in delayed_ack socket option. [ 164.931618][ T7459] Use struct sctp_sack_info instead [ 165.179185][ T7467] loop2: detected capacity change from 0 to 7 [ 165.180868][ T7467] Dev loop2: unable to read RDB block 7 [ 165.180910][ T7467] loop2: unable to read partition table [ 165.181135][ T7467] loop2: partition table beyond EOD, truncated [ 165.181164][ T7467] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 165.867781][ T37] audit: type=1326 audit(1757843409.697:3599): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.867829][ T37] audit: type=1326 audit(1757843409.697:3600): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.869433][ T37] audit: type=1326 audit(1757843409.697:3601): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.869480][ T37] audit: type=1326 audit(1757843409.697:3602): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.869518][ T37] audit: type=1326 audit(1757843409.697:3603): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.869557][ T37] audit: type=1326 audit(1757843409.697:3604): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=444 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.869594][ T37] audit: type=1326 audit(1757843409.697:3605): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.869632][ T37] audit: type=1326 audit(1757843409.697:3606): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.872827][ T37] audit: type=1326 audit(1757843409.697:3607): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=445 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 165.872873][ T37] audit: type=1326 audit(1757843409.697:3608): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=7495 comm="syz.3.667" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa325ceeba9 code=0x7ffc0000 [ 166.143707][ T63] block nbd0: Possible stuck request ffff888024ea0000: control (read@0,1024B). Runtime 60 seconds [ 166.143753][ T63] block nbd0: Possible stuck request ffff888024ea01c0: control (read@1024,1024B). Runtime 60 seconds [ 166.143784][ T63] block nbd0: Possible stuck request ffff888024ea0380: control (read@2048,1024B). Runtime 60 seconds [ 166.143814][ T63] block nbd0: Possible stuck request ffff888024ea0540: control (read@3072,1024B). Runtime 60 seconds [ 166.177053][ T7507] netlink: 'syz.2.672': attribute type 1 has an invalid length. [ 166.182885][ T7509] random: crng reseeded on system resumption [ 166.792177][ T7530] netlink: 96 bytes leftover after parsing attributes in process `syz.3.682'. [ 167.598561][ T7557] vcan0: tx drop: invalid da for name 0x0000000000000001 [ 167.894699][ T7561] netlink: 212376 bytes leftover after parsing attributes in process `syz.5.695'. [ 167.958701][ T7565] loop8: detected capacity change from 0 to 7 [ 167.970580][ T7565] Dev loop8: unable to read RDB block 7 [ 167.970623][ T7565] loop8: unable to read partition table [ 167.970834][ T7565] loop8: partition table beyond EOD, truncated [ 167.970851][ T7565] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 168.126257][ T7567] kvm: user requested TSC rate below hardware speed [ 168.418047][ T7578] loop8: detected capacity change from 0 to 8 [ 168.420908][ T7578] Dev loop8: unable to read RDB block 8 [ 168.420951][ T7578] loop8: unable to read partition table [ 168.421179][ T7578] loop8: partition table beyond EOD, truncated [ 168.421196][ T7578] loop_reread_partitions: partition scan of loop8 (þ被xü^>Ñà– ) failed (rc=-5) [ 168.604285][ T7585] syz.2.707 uses obsolete (PF_INET,SOCK_PACKET) [ 169.983618][ T7621] input: syz1 as /devices/virtual/input/input13 [ 170.759025][ T7647] netlink: 16 bytes leftover after parsing attributes in process `syz.2.731'. [ 171.231207][ T59] Bluetooth: hci5: command tx timeout [ 171.352805][ T7671] netlink: 'syz.1.742': attribute type 1 has an invalid length. [ 172.276641][ T7702] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 172.284103][ T5994] IPVS: starting estimator thread 0... [ 172.380864][ T7704] IPVS: using max 7 ests per chain, 16800 per kthread [ 172.813629][ T7721] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 173.375477][ T5920] IPVS: starting estimator thread 0... [ 173.491362][ T7743] IPVS: using max 7 ests per chain, 16800 per kthread [ 174.441090][ T7777] netlink: 'syz.4.786': attribute type 1 has an invalid length. [ 174.441112][ T7777] netlink: 4 bytes leftover after parsing attributes in process `syz.4.786'. [ 175.096437][ T7793] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 175.099378][ T5994] IPVS: starting estimator thread 0... [ 175.209263][ T7795] IPVS: using max 8 ests per chain, 19200 per kthread [ 175.514841][ T7810] evm: overlay not supported [ 175.749032][ T5920] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 175.898854][ T5920] usb 6-1: Using ep0 maxpacket: 32 [ 175.901366][ T5920] usb 6-1: New USB device found, idVendor=041e, idProduct=403c, bcdDevice=cc.d7 [ 175.901392][ T5920] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.906644][ T5920] usb 6-1: config 0 descriptor?? [ 175.951666][ T5920] gspca_main: sq930x-2.14.0 probing 041e:403c [ 176.207883][ T7840] team_slave_0: entered promiscuous mode [ 176.207932][ T7840] team_slave_1: entered promiscuous mode [ 176.427641][ T7840] team_slave_0: left promiscuous mode [ 176.427734][ T7840] team_slave_1: left promiscuous mode [ 176.931446][ T5920] gspca_sq930x: ucbus_write failed -71 [ 176.931538][ T5920] sq930x 6-1:0.0: probe with driver sq930x failed with error -71 [ 176.961484][ T5920] usb 6-1: USB disconnect, device number 5 [ 177.604831][ T59] Bluetooth: hci0: unexpected event for opcode 0x080f [ 177.817856][ T5920] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 177.977816][ T5920] usb 6-1: Using ep0 maxpacket: 8 [ 177.980777][ T5920] usb 6-1: unable to get BOS descriptor or descriptor too short [ 177.982416][ T5920] usb 6-1: config 0 has an invalid interface number: 88 but max is 0 [ 177.982440][ T5920] usb 6-1: config 0 has no interface number 0 [ 177.982487][ T5920] usb 6-1: config 0 interface 88 altsetting 8 endpoint 0x86 has an invalid bInterval 0, changing to 7 [ 177.982513][ T5920] usb 6-1: config 0 interface 88 has no altsetting 0 [ 177.987296][ T5920] usb 6-1: string descriptor 0 read error: -22 [ 177.987439][ T5920] usb 6-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 177.987462][ T5920] usb 6-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 178.071427][ T5920] usb 6-1: config 0 descriptor?? [ 178.096529][ T5920] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.88/input/input14 [ 178.313592][ T5920] usb 6-1: USB disconnect, device number 6 [ 178.876782][ T7902] Bluetooth: MGMT ver 1.23 [ 180.105312][ T7938] loop8: detected capacity change from 0 to 7 [ 180.120307][ T7938] Dev loop8: unable to read RDB block 7 [ 180.120348][ T7938] loop8: AHDI p3 [ 180.120376][ T7938] loop8: partition table partially beyond EOD, truncated [ 180.596571][ T5994] usb 2-1: new high-speed USB device number 10 using dummy_hcd [ 180.751488][ T5994] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 180.751529][ T5994] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 180.751554][ T5994] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 180.751575][ T5994] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 180.751617][ T5994] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 180.751639][ T5994] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 180.759108][ T5994] usb 2-1: config 0 descriptor?? [ 181.175334][ T5994] plantronics 0003:047F:FFFF.0006: ignoring exceeding usage max [ 181.239361][ T5994] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.1-1/input0 [ 181.423337][ T5927] usb 2-1: USB disconnect, device number 10 [ 181.746797][ T7970] netlink: 830 bytes leftover after parsing attributes in process `syz.4.874'. [ 182.529120][ T8006] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 184.125209][ T37] kauditd_printk_skb: 1 callbacks suppressed [ 184.125227][ T37] audit: type=1326 audit(1757843427.956:3610): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.127750][ T37] audit: type=1326 audit(1757843427.966:3611): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.136128][ T37] audit: type=1326 audit(1757843427.976:3612): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=157 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.216951][ T8048] loop2: detected capacity change from 0 to 7 [ 184.237127][ T8048] Dev loop2: unable to read RDB block 7 [ 184.237173][ T8048] loop2: unable to read partition table [ 184.237404][ T8048] loop2: partition table beyond EOD, truncated [ 184.237421][ T8048] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 184.381005][ T37] audit: type=1326 audit(1757843428.217:3613): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.382082][ T37] audit: type=1326 audit(1757843428.217:3614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.382311][ T37] audit: type=1326 audit(1757843428.217:3615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.382437][ T37] audit: type=1326 audit(1757843428.217:3616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.382788][ T37] audit: type=1326 audit(1757843428.217:3617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.383335][ T37] audit: type=1326 audit(1757843428.217:3618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f7cdae6eba9 code=0x7ffc0000 [ 184.384163][ T37] audit: type=1326 audit(1757843428.217:3619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8045 comm="syz.5.906" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f7cdae0ada9 code=0x7ffc0000 [ 184.858499][ T8057] netlink: 'syz.1.911': attribute type 1 has an invalid length. [ 184.858518][ T8057] netlink: 36 bytes leftover after parsing attributes in process `syz.1.911'. [ 185.697416][ T8083] ALSA: mixer_oss: invalid OSS volume '' [ 186.332700][ T8101] netlink: 20 bytes leftover after parsing attributes in process `syz.1.930'. [ 187.371825][ T8129] IPVS: Scheduler module ip_vs_sip not found [ 187.374197][ T8133] IPVS: length: 141 != 8 [ 187.403091][ T5994] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 187.583061][ T5994] usb 3-1: Using ep0 maxpacket: 16 [ 187.589566][ T5994] usb 3-1: New USB device found, idVendor=09c0, idProduct=0201, bcdDevice= a.a4 [ 187.589594][ T5994] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 187.589613][ T5994] usb 3-1: Product: syz [ 187.589627][ T5994] usb 3-1: Manufacturer: syz [ 187.589640][ T5994] usb 3-1: SerialNumber: syz [ 187.617324][ T5994] usb 3-1: config 0 descriptor?? [ 187.644276][ T5994] dvb-usb: found a 'Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver' in warm state. [ 187.833787][ T5994] gp8psk: usb in 128 operation failed. [ 187.841144][ T5994] gp8psk: usb in 137 operation failed. [ 187.841162][ T5994] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 187.844918][ T5994] dvbdev: DVB: registering new adapter (Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver) [ 187.844973][ T5994] usb 3-1: media controller created [ 188.007281][ T5994] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 188.135299][ T5994] gp8psk_fe: Frontend revision 1 attached [ 188.138145][ T5994] usb 3-1: DVB: registering adapter 1 frontend 0 (Genpix DVB-S)... [ 188.158608][ T5994] dvbdev: dvb_create_media_entity: media entity 'Genpix DVB-S' registered. [ 188.674274][ T5994] gp8psk: usb in 138 operation failed. [ 188.674292][ T5994] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receiver successfully initialized and connected. [ 188.674303][ T5994] gp8psk: found Genpix USB device pID = 201 (hex) [ 188.677121][ T5994] usb 3-1: USB disconnect, device number 7 [ 188.794788][ T8163] input: syz1 as /devices/virtual/input/input15 [ 188.979195][ T5994] dvb-usb: Genpix 8PSK-to-USB2 Rev.1 DVB-S receive successfully deinitialized and disconnected. [ 189.419360][ T8179] vhci_hcd vhci_hcd.0: pdev(2) rhport(0) sockfd(6) [ 189.419387][ T8179] vhci_hcd vhci_hcd.0: devid(0) speed(6) speed_str(super-speed-plus) [ 189.435659][ T8179] vhci_hcd vhci_hcd.0: Device attached [ 189.454932][ T8180] vhci_hcd: connection closed [ 189.459521][ T1464] vhci_hcd: stop threads [ 189.460243][ T1464] vhci_hcd: release socket [ 189.460321][ T1464] vhci_hcd: disconnect device [ 190.866920][ T8234] netlink: 84 bytes leftover after parsing attributes in process `syz.2.983'. [ 191.494423][ T8255] sock: sock_set_timeout: `syz.3.993' (pid 8255) tries to set negative timeout [ 191.573707][ T8254] pim6reg1: entered promiscuous mode [ 191.573737][ T8254] pim6reg1: entered allmulticast mode [ 192.525915][ T8292] 9pnet: p9_errstr2errno: server reported unknown error @cƒF S [ 192.551194][ T8289] syz.1.1006 (8289) used greatest stack depth: 18680 bytes left [ 194.257977][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.258058][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.314309][ T8325] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1022'. [ 195.175112][ T8341] netlink: 84 bytes leftover after parsing attributes in process `syz.1.1028'. [ 196.220314][ T63] block nbd0: Possible stuck request ffff888024ea0000: control (read@0,1024B). Runtime 90 seconds [ 196.220361][ T63] block nbd0: Possible stuck request ffff888024ea01c0: control (read@1024,1024B). Runtime 90 seconds [ 196.220392][ T63] block nbd0: Possible stuck request ffff888024ea0380: control (read@2048,1024B). Runtime 90 seconds [ 196.220421][ T63] block nbd0: Possible stuck request ffff888024ea0540: control (read@3072,1024B). Runtime 90 seconds [ 197.339349][ T8389] sch_tbf: burst 480 is lower than device lo mtu (65550) ! [ 197.447035][ T37] kauditd_printk_skb: 52 callbacks suppressed [ 197.447051][ T37] audit: type=1326 audit(1757843442.284:3672): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8392 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 197.447095][ T37] audit: type=1326 audit(1757843442.284:3673): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8392 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=5 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 197.447445][ T37] audit: type=1326 audit(1757843442.284:3674): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8392 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 197.460964][ T37] audit: type=1326 audit(1757843442.304:3675): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8392 comm="syz.1.1053" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 197.818262][ T8410] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1059'. [ 198.325692][ T8423] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1066'. [ 198.597551][ T992] usb 2-1: new high-speed USB device number 11 using dummy_hcd [ 198.769806][ T992] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 198.769861][ T992] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 198.769883][ T992] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 198.788691][ T992] usb 2-1: config 0 descriptor?? [ 198.800410][ T992] pwc: Askey VC010 type 2 USB webcam detected. [ 199.238784][ T992] pwc: recv_control_msg error -32 req 02 val 2b00 [ 199.242011][ T992] pwc: recv_control_msg error -32 req 02 val 2700 [ 199.445493][ T992] pwc: recv_control_msg error -71 req 04 val 1000 [ 199.448914][ T992] pwc: recv_control_msg error -71 req 04 val 1300 [ 199.449408][ T992] pwc: recv_control_msg error -71 req 04 val 1400 [ 199.452570][ T992] pwc: recv_control_msg error -71 req 02 val 2000 [ 199.453053][ T992] pwc: recv_control_msg error -71 req 02 val 2100 [ 199.454397][ T992] pwc: recv_control_msg error -71 req 04 val 1500 [ 199.454988][ T992] pwc: recv_control_msg error -71 req 02 val 2500 [ 199.455455][ T992] pwc: recv_control_msg error -71 req 02 val 2400 [ 199.455917][ T992] pwc: recv_control_msg error -71 req 02 val 2600 [ 199.456393][ T992] pwc: recv_control_msg error -71 req 02 val 2900 [ 199.459040][ T992] pwc: recv_control_msg error -71 req 02 val 2800 [ 199.461556][ T992] pwc: recv_control_msg error -71 req 04 val 1100 [ 199.462196][ T992] pwc: recv_control_msg error -71 req 04 val 1200 [ 199.479140][ T992] pwc: Registered as video103. [ 199.482175][ T992] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input16 [ 199.504209][ T992] usb 2-1: USB disconnect, device number 11 [ 200.350979][ T8473] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1089'. [ 201.474415][ T8502] netlink: 212376 bytes leftover after parsing attributes in process `syz.2.1100'. [ 202.191282][ T8520] lo: entered allmulticast mode [ 202.359770][ T8519] lo: left allmulticast mode [ 202.566657][ T6030] usb 2-1: new high-speed USB device number 12 using dummy_hcd [ 202.725669][ T6030] usb 2-1: Using ep0 maxpacket: 32 [ 202.730162][ T6030] usb 2-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 202.730190][ T6030] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.767422][ T6030] usb 2-1: config 0 descriptor?? [ 202.985303][ T6030] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 202.992926][ T6030] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 203.013840][ T6030] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 203.013901][ T6030] usb 2-1: media controller created [ 203.057956][ T6030] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 203.263357][ T8550] netlink: 24 bytes leftover after parsing attributes in process `syz.5.1123'. [ 203.517369][ T37] audit: type=1326 audit(1757843448.357:3676): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.517417][ T37] audit: type=1326 audit(1757843448.367:3677): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.517457][ T37] audit: type=1326 audit(1757843448.367:3678): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.518742][ T37] audit: type=1326 audit(1757843448.367:3679): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.518782][ T37] audit: type=1326 audit(1757843448.367:3680): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.518821][ T37] audit: type=1326 audit(1757843448.367:3681): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.519066][ T37] audit: type=1326 audit(1757843448.367:3682): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.519784][ T37] audit: type=1326 audit(1757843448.367:3683): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.520193][ T37] audit: type=1326 audit(1757843448.367:3684): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.520234][ T37] audit: type=1326 audit(1757843448.367:3685): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8558 comm="syz.2.1127" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 203.654986][ T6030] az6027: usb out operation failed. (-71) [ 203.655004][ T6030] stb0899_attach: Driver disabled by Kconfig [ 203.655013][ T6030] az6027: no front-end attached [ 203.655013][ T6030] [ 203.675034][ T6030] az6027: usb out operation failed. (-71) [ 203.675051][ T6030] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 203.678208][ T6030] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input17 [ 203.795213][ T6030] dvb-usb: schedule remote query interval to 400 msecs. [ 203.795232][ T6030] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 203.820215][ T6030] usb 2-1: USB disconnect, device number 12 [ 203.969561][ T6030] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 203.988798][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 203.990982][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 203.992627][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 203.992701][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 204.223435][ T8570] netlink: 452 bytes leftover after parsing attributes in process `syz.3.1131'. [ 205.463166][ T8604] input: syz1 as /devices/virtual/input/input18 [ 205.725210][ T8609] netlink: 'syz.1.1147': attribute type 39 has an invalid length. [ 205.777682][ T8609] veth0_macvtap: left promiscuous mode [ 207.045405][ T157] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 207.158125][ T8648] TCP: TCP_TX_DELAY enabled [ 207.263430][ T992] usb 2-1: new high-speed USB device number 13 using dummy_hcd [ 207.413362][ T992] usb 2-1: Using ep0 maxpacket: 32 [ 207.415884][ T992] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 207.415908][ T992] usb 2-1: config 0 has no interface number 0 [ 207.418985][ T992] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 207.419011][ T992] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 207.419029][ T992] usb 2-1: Product: syz [ 207.419042][ T992] usb 2-1: Manufacturer: syz [ 207.419055][ T992] usb 2-1: SerialNumber: syz [ 207.497183][ T992] usb 2-1: config 0 descriptor?? [ 207.511449][ T992] smsc95xx v2.0.0 [ 207.950131][ T992] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 207.950160][ T992] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 207.988318][ T8662] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1169'. [ 208.354674][ T992] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000108: -71 [ 208.354981][ T992] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 208.396553][ T992] usb 2-1: USB disconnect, device number 13 [ 208.432612][ T31] usb 6-1: new full-speed USB device number 7 using dummy_hcd [ 208.594406][ T31] usb 6-1: config 0 has an invalid interface number: 128 but max is 0 [ 208.594422][ T31] usb 6-1: config 0 has no interface number 0 [ 208.596605][ T31] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 208.596621][ T31] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 208.596631][ T31] usb 6-1: Product: syz [ 208.596638][ T31] usb 6-1: Manufacturer: syz [ 208.596645][ T31] usb 6-1: SerialNumber: syz [ 208.601280][ T31] usb 6-1: config 0 descriptor?? [ 209.258171][ T31] usb 6-1: Firmware: major: 10, minor: 180, hardware type: UNKNOWN (161) [ 209.453569][ T5927] usb 2-1: new high-speed USB device number 14 using dummy_hcd [ 209.461794][ T31] usb 6-1: failed to fetch extended address, random address set [ 209.461823][ T31] usb 6-1: atusb_probe: initialization failed, error = -524 [ 209.487280][ T31] atusb 6-1:0.128: probe with driver atusb failed with error -524 [ 209.507278][ T31] usb 6-1: USB disconnect, device number 7 [ 209.623216][ T5927] usb 2-1: Using ep0 maxpacket: 16 [ 209.626595][ T5927] usb 2-1: config 0 has an invalid interface number: 105 but max is 0 [ 209.626620][ T5927] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 209.626639][ T5927] usb 2-1: config 0 has no interface number 0 [ 209.629727][ T5927] usb 2-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 209.629752][ T5927] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 209.629771][ T5927] usb 2-1: Product: syz [ 209.629784][ T5927] usb 2-1: Manufacturer: syz [ 209.629798][ T5927] usb 2-1: SerialNumber: syz [ 209.638571][ T5927] usb 2-1: config 0 descriptor?? [ 209.704245][ T8693] IPVS: ovf: UDP 224.0.0.2:0 - no destination available [ 209.711691][ T5927] usb 2-1: Found UVC 0.00 device syz (046d:08f3) [ 209.711722][ T5927] usb 2-1: No valid video chain found. [ 210.402782][ T8729] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1199'. [ 210.467556][ T5927] usb 2-1: USB disconnect, device number 14 [ 211.661052][ T8767] netlink: 'syz.1.1217': attribute type 34 has an invalid length. [ 211.691366][ T5847] Bluetooth: hci2: command 0x0406 tx timeout [ 211.691402][ T5847] Bluetooth: hci3: command 0x0406 tx timeout [ 211.691425][ T5847] Bluetooth: hci0: command 0x206a tx timeout [ 211.906785][ T8783] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1223'. [ 211.906817][ T8783] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1223'. [ 212.809801][ T8809] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1235'. [ 212.899443][ T8807] netlink: 'syz.5.1234': attribute type 12 has an invalid length. [ 212.899466][ T8807] netlink: 'syz.5.1234': attribute type 29 has an invalid length. [ 212.899479][ T8807] netlink: 148 bytes leftover after parsing attributes in process `syz.5.1234'. [ 212.899518][ T8807] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1234'. [ 213.067915][ T992] IPVS: starting estimator thread 0... [ 213.150345][ T8813] IPVS: using max 9 ests per chain, 21600 per kthread [ 213.176611][ T8818] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.1238'. [ 213.427831][ T8820] syz.1.1240 (8820) used greatest stack depth: 18648 bytes left [ 213.651029][ T8828] macvlan1: entered promiscuous mode [ 213.658609][ T8828] ipvlan0: entered promiscuous mode [ 213.664518][ T8828] ipvlan0: left promiscuous mode [ 213.684034][ T8828] macvlan1: left promiscuous mode [ 213.840138][ T5927] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 214.032970][ T5927] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 214.033003][ T5927] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 214.033025][ T5927] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 214.033066][ T5927] usb 6-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 214.033088][ T5927] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 214.048877][ T5927] usb 6-1: config 0 descriptor?? [ 214.127948][ T8837] input: syz1 as /devices/virtual/input/input19 [ 214.501813][ T5927] plantronics 0003:047F:FFFF.0007: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.5-1/input0 [ 214.681361][ T31] usb 6-1: USB disconnect, device number 8 [ 214.892212][ T37] kauditd_printk_skb: 10 callbacks suppressed [ 214.892229][ T37] audit: type=1326 audit(1757843459.743:3696): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.892273][ T37] audit: type=1326 audit(1757843459.743:3697): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.917289][ T37] audit: type=1326 audit(1757843459.763:3698): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.917340][ T37] audit: type=1326 audit(1757843459.763:3699): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.917377][ T37] audit: type=1326 audit(1757843459.763:3700): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.917414][ T37] audit: type=1326 audit(1757843459.763:3701): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.920098][ T37] audit: type=1326 audit(1757843459.763:3702): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.925708][ T37] audit: type=1326 audit(1757843459.773:3703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.926280][ T37] audit: type=1326 audit(1757843459.773:3704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 214.928003][ T37] audit: type=1326 audit(1757843459.773:3705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8854 comm="syz.1.1255" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd95aa0eba9 code=0x7ffc0000 [ 215.679044][ T992] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 215.831422][ T992] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 215.831465][ T992] usb 6-1: config 0 interface 0 has no altsetting 0 [ 215.834395][ T992] usb 6-1: New USB device found, idVendor=10fd, idProduct=1513, bcdDevice=7e.ce [ 215.834422][ T992] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.834441][ T992] usb 6-1: Product: syz [ 215.834455][ T992] usb 6-1: Manufacturer: syz [ 215.834470][ T992] usb 6-1: SerialNumber: syz [ 215.904789][ T992] usb 6-1: config 0 descriptor?? [ 215.932133][ T992] dvb-usb: found a 'MSI DIGI VOX mini II DVB-T USB2.0' in warm state. [ 215.958966][ T992] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 215.960246][ T992] dvbdev: DVB: registering new adapter (MSI DIGI VOX mini II DVB-T USB2.0) [ 215.962472][ T992] usb 6-1: media controller created [ 216.016665][ T992] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 216.136453][ T992] DVB: Unable to find symbol tda10046_attach() [ 216.136469][ T992] dvb-usb: no frontend was attached by 'MSI DIGI VOX mini II DVB-T USB2.0' [ 216.136482][ T992] dvb-usb: MSI DIGI VOX mini II DVB-T USB2.0 successfully initialized and connected. [ 216.436097][ T8886] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 216.989728][ T992] dvb_usb_m920x 6-1:0.0: probe with driver dvb_usb_m920x failed with error -71 [ 217.026146][ T992] usb 6-1: USB disconnect, device number 9 [ 217.248344][ T5920] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 217.290654][ T6030] usb 3-1: new high-speed USB device number 8 using dummy_hcd [ 217.418567][ T5920] usb 5-1: Using ep0 maxpacket: 16 [ 217.434952][ T5920] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 217.434978][ T5920] usb 5-1: config 0 has no interface number 0 [ 217.436875][ T5920] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 217.436891][ T5920] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 217.436902][ T5920] usb 5-1: config 0 interface 41 has no altsetting 0 [ 217.458569][ T6030] usb 3-1: Using ep0 maxpacket: 32 [ 217.476505][ T6030] usb 3-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 217.476534][ T6030] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.484298][ T5920] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9700, bcdDevice=d1.9a [ 217.484325][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.484343][ T5920] usb 5-1: Product: syz [ 217.484356][ T5920] usb 5-1: Manufacturer: syz [ 217.484369][ T5920] usb 5-1: SerialNumber: syz [ 217.533362][ T6030] usb 3-1: config 0 descriptor?? [ 217.544843][ T5920] usb 5-1: config 0 descriptor?? [ 217.546174][ T8901] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 217.546371][ T8901] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 217.790569][ T8901] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 217.790670][ T8901] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 217.796912][ T6030] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 217.825972][ T6030] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 217.830006][ T6030] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 217.830294][ T6030] usb 3-1: media controller created [ 217.973684][ T6030] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 218.124519][ T6030] az6027: usb out operation failed. (-71) [ 218.127160][ T6030] az6027: usb out operation failed. (-71) [ 218.127174][ T6030] stb0899_attach: Driver disabled by Kconfig [ 218.127183][ T6030] az6027: no front-end attached [ 218.127183][ T6030] [ 218.131529][ T6030] az6027: usb out operation failed. (-71) [ 218.131544][ T6030] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 218.151997][ T6030] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.2/usb3/3-1/input/input20 [ 218.159859][ T6030] dvb-usb: schedule remote query interval to 400 msecs. [ 218.159877][ T6030] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 218.169246][ T6030] usb 3-1: USB disconnect, device number 8 [ 218.204035][ T5920] Error reading MAC address [ 218.232390][ T8901] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 218.232556][ T8901] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 218.438049][ T5920] sr9700 5-1:0.41 (unnamed net_device) (uninitialized): Error reading MAC address [ 218.466193][ T6030] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 218.501828][ T5920] usb 5-1: USB disconnect, device number 8 [ 218.587694][ T992] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 218.664759][ T8939] netlink: 112 bytes leftover after parsing attributes in process `syz.2.1292'. [ 218.708835][ T8939] netlink: 16 bytes leftover after parsing attributes in process `syz.2.1292'. [ 218.747568][ T992] usb 6-1: Using ep0 maxpacket: 16 [ 218.752853][ T992] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 218.752882][ T992] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 218.752918][ T992] usb 6-1: New USB device found, idVendor=0458, idProduct=5012, bcdDevice= 0.00 [ 218.752938][ T992] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 218.769335][ T992] usb 6-1: config 0 descriptor?? [ 219.122744][ T8949] 9pnet_fd: Insufficient options for proto=fd [ 219.241708][ T992] input: HID 0458:5012 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5012.0008/input/input21 [ 219.251778][ T992] input: HID 0458:5012 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.0/0003:0458:5012.0008/input/input22 [ 219.347600][ T992] kye 0003:0458:5012.0008: input,hiddev0,hidraw0: USB HID v0.09 Device [HID 0458:5012] on usb-dummy_hcd.5-1/input0 [ 219.428660][ T992] usb 6-1: USB disconnect, device number 10 [ 220.880427][ T37] kauditd_printk_skb: 16 callbacks suppressed [ 220.880444][ T37] audit: type=1326 audit(1757843465.736:3722): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=8994 comm="syz.2.1316" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1998aeeba9 code=0x0 [ 221.288923][ T9001] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1317'. [ 221.678286][ T9010] 9pnet: p9_errstr2errno: server reported unknown error  [ 221.848469][ T37] audit: type=1326 audit(1757843466.706:3723): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9004 comm="syz.4.1318" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7efdbb7eeba9 code=0x0 [ 222.280540][ T9027] netlink: 212376 bytes leftover after parsing attributes in process `syz.1.1326'. [ 222.505544][ T6030] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 222.655454][ T6030] usb 6-1: Using ep0 maxpacket: 8 [ 222.661561][ T6030] usb 6-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 222.661588][ T6030] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 222.661606][ T6030] usb 6-1: Product: syz [ 222.661620][ T6030] usb 6-1: Manufacturer: syz [ 222.661634][ T6030] usb 6-1: SerialNumber: syz [ 222.719481][ T6030] usb 6-1: config 0 descriptor?? [ 222.739599][ T6030] gspca_main: sq930x-2.14.0 probing 2770:930c [ 223.195238][ T59] Bluetooth: hci5: command 0x0405 tx timeout [ 223.474102][ T9058] netlink: 'syz.3.1341': attribute type 39 has an invalid length. [ 223.788202][ T6030] gspca_sq930x: reg_w 0105 0f00 failed -71 [ 223.788306][ T6030] sq930x 6-1:0.0: probe with driver sq930x failed with error -71 [ 223.793653][ T6030] usb 6-1: USB disconnect, device number 11 [ 224.399931][ T9080] syzkaller1: entered promiscuous mode [ 224.399960][ T9080] syzkaller1: entered allmulticast mode [ 224.615100][ T9087] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.1354'. [ 225.114379][ T49] usb 5-1: new high-speed USB device number 9 using dummy_hcd [ 225.264175][ T49] usb 5-1: Using ep0 maxpacket: 16 [ 225.266773][ T49] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.266819][ T49] usb 5-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 225.266842][ T49] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.308423][ T49] usb 5-1: config 0 descriptor?? [ 225.755219][ T49] mcp2221 0003:04D8:00DD.0009: USB HID v0.05 Device [HID 04d8:00dd] on usb-dummy_hcd.4-1/input0 [ 226.093749][ T5927] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 226.159590][ T5920] usb 5-1: USB disconnect, device number 9 [ 226.243653][ T5927] usb 6-1: Using ep0 maxpacket: 16 [ 226.249170][ T5927] usb 6-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 226.249201][ T5927] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 226.249220][ T5927] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 226.252206][ T5927] usb 6-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 226.252234][ T5927] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.252254][ T5927] usb 6-1: Product: syz [ 226.252268][ T5927] usb 6-1: Manufacturer: syz [ 226.252282][ T5927] usb 6-1: SerialNumber: syz [ 226.273775][ T63] block nbd0: Possible stuck request ffff888024ea0000: control (read@0,1024B). Runtime 120 seconds [ 226.273819][ T63] block nbd0: Possible stuck request ffff888024ea01c0: control (read@1024,1024B). Runtime 120 seconds [ 226.273848][ T63] block nbd0: Possible stuck request ffff888024ea0380: control (read@2048,1024B). Runtime 120 seconds [ 226.273877][ T63] block nbd0: Possible stuck request ffff888024ea0540: control (read@3072,1024B). Runtime 120 seconds [ 226.735877][ T5927] usb 6-1: 0:2 : does not exist [ 227.002342][ T9126] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1372'. [ 227.062070][ T9126] IPVS: Error joining to the multicast group [ 227.163612][ T5920] usb 5-1: new high-speed USB device number 10 using dummy_hcd [ 227.313184][ T5920] usb 5-1: Using ep0 maxpacket: 32 [ 227.316767][ T5920] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 227.316792][ T5920] usb 5-1: config 0 has no interface number 0 [ 227.327112][ T5920] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 227.327191][ T5920] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 227.327211][ T5920] usb 5-1: Product: syz [ 227.327223][ T5920] usb 5-1: Manufacturer: syz [ 227.327236][ T5920] usb 5-1: SerialNumber: syz [ 227.365247][ T5920] usb 5-1: config 0 descriptor?? [ 227.385835][ T5927] usb 6-1: 1:0: failed to get current value for ch 0 (-22) [ 227.399502][ T5920] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 227.569880][ T5927] usb 6-1: USB disconnect, device number 12 [ 227.715656][ T5920] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 227.750433][ T5920] usb 5-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 227.882884][ T6030] usb 3-1: new high-speed USB device number 9 using dummy_hcd [ 228.023542][ C0] usb 5-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 228.030590][ T49] usb 5-1: USB disconnect, device number 10 [ 228.036176][ T6030] usb 3-1: Using ep0 maxpacket: 16 [ 228.040194][ T6030] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 228.040222][ T6030] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 228.040257][ T6030] usb 3-1: New USB device found, idVendor=05ac, idProduct=024b, bcdDevice= 0.00 [ 228.040278][ T6030] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.128614][ T49] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 228.167506][ T49] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 228.169514][ T49] quatech2 5-1:0.51: device disconnected [ 228.186189][ T6030] usb 3-1: config 0 descriptor?? [ 228.218253][ T9142] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1380'. [ 228.268373][ T9140] erspan0: entered promiscuous mode [ 228.295887][ T9140] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1379'. [ 228.387621][ T9144] (syz.3.1381,9144,1):dlmfs_mkdir:421 ERROR: invalid domain name for directory. [ 228.651750][ T6030] apple 0003:05AC:024B.000A: unknown global tag 0xe [ 228.651772][ T6030] apple 0003:05AC:024B.000A: item 0 1 1 14 parsing failed [ 228.657357][ T6030] apple 0003:05AC:024B.000A: parse failed [ 228.657466][ T6030] apple 0003:05AC:024B.000A: probe with driver apple failed with error -22 [ 228.850988][ T49] usb 3-1: USB disconnect, device number 9 [ 229.662030][ T31] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 229.814449][ T31] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 229.814510][ T31] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 229.824903][ T31] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 229.824932][ T31] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 229.824951][ T31] usb 2-1: Manufacturer: syz [ 229.868805][ T31] usb 2-1: config 0 descriptor?? [ 230.011758][ T31] rc_core: IR keymap rc-hauppauge not found [ 230.011778][ T31] Registered IR keymap rc-empty [ 230.018980][ T31] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 230.045266][ T31] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input23 [ 230.104856][ C1] igorplugusb 2-1:0.0: Error: urb status = -32 [ 230.147877][ T6030] usb 2-1: USB disconnect, device number 15 [ 230.690801][ T59] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 230.690846][ T59] CPU: 1 UID: 0 PID: 59 Comm: kworker/u9:0 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 230.690868][ T59] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 230.690880][ T59] Workqueue: hci3 hci_rx_work [ 230.690911][ T59] Call Trace: [ 230.690919][ T59] [ 230.690927][ T59] dump_stack_lvl+0x189/0x250 [ 230.690965][ T59] ? __pfx_dump_stack_lvl+0x10/0x10 [ 230.690994][ T59] ? __pfx__printk+0x10/0x10 [ 230.691019][ T59] ? kernfs_path_from_node+0x2c/0x280 [ 230.691044][ T59] ? kernfs_path_from_node+0x243/0x280 [ 230.691062][ T59] ? kernfs_path_from_node+0x2c/0x280 [ 230.691084][ T59] sysfs_create_dir_ns+0x259/0x280 [ 230.691112][ T59] ? __pfx_rt_mutex_slowunlock+0x10/0x10 [ 230.691136][ T59] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 230.691165][ T59] ? rt_spin_unlock+0x65/0x80 [ 230.691194][ T59] kobject_add_internal+0x5a5/0xb50 [ 230.691223][ T59] kobject_add+0x155/0x220 [ 230.691247][ T59] ? __pfx_kobject_add+0x10/0x10 [ 230.691276][ T59] ? get_device_parent+0x370/0x3a0 [ 230.691299][ T59] device_add+0x408/0xb50 [ 230.691323][ T59] hci_conn_add_sysfs+0xd5/0x1e0 [ 230.691347][ T59] le_conn_complete_evt+0xc3a/0x1220 [ 230.691387][ T59] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 230.691415][ T59] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 230.691442][ T59] ? lockdep_hardirqs_on+0x9c/0x150 [ 230.691474][ T59] ? skb_pull_data+0xfb/0x200 [ 230.691502][ T59] hci_le_conn_complete_evt+0x187/0x450 [ 230.691537][ T59] hci_event_packet+0x78c/0x1200 [ 230.691563][ T59] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 230.691594][ T59] ? __pfx_hci_event_packet+0x10/0x10 [ 230.691617][ T59] ? __pfx_migrate_enable+0x10/0x10 [ 230.691649][ T59] ? hci_send_to_monitor+0xe2/0x570 [ 230.691681][ T59] hci_rx_work+0x46a/0xe80 [ 230.691723][ T59] ? process_scheduled_works+0x9ef/0x17b0 [ 230.691751][ T59] process_scheduled_works+0xade/0x17b0 [ 230.691805][ T59] ? __pfx_process_scheduled_works+0x10/0x10 [ 230.691850][ T59] worker_thread+0x8a0/0xda0 [ 230.691903][ T59] kthread+0x70e/0x8a0 [ 230.691935][ T59] ? __pfx_worker_thread+0x10/0x10 [ 230.691958][ T59] ? __pfx_kthread+0x10/0x10 [ 230.691996][ T59] ? __pfx_kthread+0x10/0x10 [ 230.692026][ T59] ret_from_fork+0x439/0x7d0 [ 230.692055][ T59] ? __pfx_ret_from_fork+0x10/0x10 [ 230.692084][ T59] ? __switch_to_asm+0x39/0x70 [ 230.692103][ T59] ? __switch_to_asm+0x33/0x70 [ 230.692120][ T59] ? __pfx_kthread+0x10/0x10 [ 230.692149][ T59] ret_from_fork_asm+0x1a/0x30 [ 230.692185][ T59] [ 230.701459][ T59] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 230.701506][ T59] Bluetooth: hci3: failed to register connection device [ 230.947836][ T9215] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1414'. [ 231.101261][ T5927] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 231.251198][ T5927] usb 2-1: Using ep0 maxpacket: 32 [ 231.266624][ T5927] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 231.266687][ T5927] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 231.266713][ T5927] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 231.266734][ T5927] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 231.266760][ T5927] usb 2-1: config 0 interface 0 has no altsetting 0 [ 231.266794][ T5927] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 231.266817][ T5927] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 231.294267][ T5927] usb 2-1: config 0 descriptor?? [ 231.719308][ T5927] hid-thrustmaster 0003:044F:B65D.000B: reserved main item tag 0xd [ 231.727653][ T5927] hid-thrustmaster 0003:044F:B65D.000B: hidraw0: USB HID v0.00 Device [HID 044f:b65d] on usb-dummy_hcd.1-1/input0 [ 231.727937][ T5927] hid-thrustmaster 0003:044F:B65D.000B: Wrong number of endpoints? [ 231.935422][ C0] hid-thrustmaster 0003:044F:B65D.000B: URB to get model id failed with error -71 [ 231.936170][ T5927] usb 2-1: USB disconnect, device number 16 [ 233.652632][ T9307] IPVS: sh: UDP 224.0.0.2:0 - no destination available [ 234.058320][ T9319] netlink: 112 bytes leftover after parsing attributes in process `syz.1.1447'. [ 234.240057][ T9325] netlink: 'syz.3.1452': attribute type 1 has an invalid length. [ 234.240078][ T9325] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1452'. [ 234.552445][ T37] audit: type=1326 audit(1757843479.413:3724): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9336 comm="syz.2.1456" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1998aeeba9 code=0x0 [ 234.903384][ T9345] batadv_slave_1: entered promiscuous mode [ 234.905864][ T9344] batadv_slave_1: left promiscuous mode [ 235.765378][ T9374] syz.3.1472 (9374) used greatest stack depth: 16696 bytes left [ 236.474860][ T9396] input: syz1 as /devices/virtual/input/input24 [ 236.613605][ T9399] netlink: 'syz.2.1483': attribute type 1 has an invalid length. [ 236.745939][ T9399] bond1: entered promiscuous mode [ 236.760423][ T9399] 8021q: adding VLAN 0 to HW filter on device bond1 [ 236.816376][ T9401] 8021q: adding VLAN 0 to HW filter on device bond2 [ 236.825741][ T9401] bond1: (slave bond2): making interface the new active one [ 236.825793][ T9401] bond2: entered promiscuous mode [ 236.827306][ T9401] bond1: (slave bond2): Enslaving as an active interface with an up link [ 236.870457][ T5156] Bluetooth: hci3: command 0x0406 tx timeout [ 237.378079][ T5927] usb 5-1: new high-speed USB device number 11 using dummy_hcd [ 237.528086][ T5927] usb 5-1: Using ep0 maxpacket: 16 [ 237.530837][ T5927] usb 5-1: config 0 has an invalid interface number: 105 but max is 0 [ 237.530862][ T5927] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 237.530881][ T5927] usb 5-1: config 0 has no interface number 0 [ 237.533686][ T5927] usb 5-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 237.533713][ T5927] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.533730][ T5927] usb 5-1: Product: syz [ 237.533743][ T5927] usb 5-1: Manufacturer: syz [ 237.533756][ T5927] usb 5-1: SerialNumber: syz [ 237.592058][ T5927] usb 5-1: config 0 descriptor?? [ 237.632373][ T5927] usb 5-1: Found UVC 0.00 device syz (046d:08f3) [ 237.632408][ T5927] usb 5-1: No valid video chain found. [ 237.702148][ T5927] kernel write not supported for file [eventfd] (pid: 5927 comm: kworker/0:5) [ 237.818649][ T5927] usb 5-1: USB disconnect, device number 11 [ 238.155468][ T9446] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1504'. [ 238.397628][ T1445] wlan1: No active IBSS STAs - trying to scan for other IBSS networks with same SSID (merge) [ 239.508594][ T37] audit: type=1326 audit(1757843484.375:3725): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9487 comm="syz.2.1523" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f1998aeeba9 code=0x0 [ 240.196723][ T5927] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 240.359985][ T5927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 240.360020][ T5927] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 240.360043][ T5927] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 240.360085][ T5927] usb 2-1: New USB device found, idVendor=1a34, idProduct=0802, bcdDevice= 0.00 [ 240.360108][ T5927] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.380266][ T5927] usb 2-1: config 0 descriptor?? [ 240.690578][ T37] audit: type=1326 audit(1757843485.556:3726): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.691540][ T37] audit: type=1326 audit(1757843485.556:3727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.693307][ T37] audit: type=1326 audit(1757843485.556:3728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.694741][ T37] audit: type=1326 audit(1757843485.556:3729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.695197][ T37] audit: type=1326 audit(1757843485.556:3730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.696074][ T37] audit: type=1326 audit(1757843485.556:3731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=55 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.700195][ T37] audit: type=1326 audit(1757843485.566:3732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.701504][ T37] audit: type=1326 audit(1757843485.566:3733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.702104][ T37] audit: type=1326 audit(1757843485.566:3734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=54 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.703433][ T37] audit: type=1326 audit(1757843485.566:3735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9520 comm="syz.2.1537" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1998aeeba9 code=0x7ffc0000 [ 240.848596][ T5927] acrux 0003:1A34:0802.000C: hidraw0: USB HID v0.00 Device [HID 1a34:0802] on usb-dummy_hcd.1-1/input0 [ 240.848630][ T5927] acrux 0003:1A34:0802.000C: no inputs found [ 240.848643][ T5927] acrux 0003:1A34:0802.000C: Failed to enable force feedback support, error: -19 [ 241.038053][ T5920] usb 2-1: USB disconnect, device number 17 [ 241.297840][ T9538] netlink: 80 bytes leftover after parsing attributes in process `syz.4.1542'. [ 243.575013][ T5920] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 243.727844][ T5920] usb 2-1: config 0 interface 0 has no altsetting 0 [ 243.727882][ T5920] usb 2-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 243.727902][ T5920] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 243.737769][ T5920] usb 2-1: config 0 descriptor?? [ 243.925051][ T6030] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 244.074737][ T6030] usb 5-1: Using ep0 maxpacket: 32 [ 244.079788][ T6030] usb 5-1: config 0 has an invalid interface number: 132 but max is 0 [ 244.079814][ T6030] usb 5-1: config 0 has no interface number 0 [ 244.079920][ T6030] usb 5-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 244.085361][ T6030] usb 5-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 244.085387][ T6030] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.085405][ T6030] usb 5-1: Product: syz [ 244.085419][ T6030] usb 5-1: Manufacturer: syz [ 244.085431][ T6030] usb 5-1: SerialNumber: syz [ 244.118934][ T6030] usb 5-1: config 0 descriptor?? [ 244.161631][ T6030] em28xx 5-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 244.161665][ T6030] em28xx 5-1:0.132: Video interface 132 found: [ 244.548078][ T6030] em28xx 5-1:0.132: chip ID is em2884 [ 244.776352][ T5920] video4linux radio48: keene_cmd_set failed (-71) [ 244.776377][ T5920] radio-keene 2-1:0.0: V4L2 device registered as radio48 [ 244.783490][ T5920] usb 2-1: USB disconnect, device number 18 [ 245.159657][ T6030] em28xx 5-1:0.132: reading from i2c device at 0xa0 failed: couldn't get the received message from the bridge (error=-5) [ 245.159702][ T6030] em28xx 5-1:0.132: board has no eeprom [ 245.225236][ T6030] em28xx 5-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 245.225262][ T6030] em28xx 5-1:0.132: analog set to bulk mode. [ 245.248207][ T5906] em28xx 5-1:0.132: Registering V4L2 extension [ 245.264358][ T6030] usb 5-1: USB disconnect, device number 12 [ 245.266804][ T6030] em28xx 5-1:0.132: Disconnecting em28xx [ 245.683069][ T5906] em28xx 5-1:0.132: Config register raw data: 0xffffffed [ 245.683093][ T5906] em28xx 5-1:0.132: AC97 chip type couldn't be determined [ 245.683106][ T5906] em28xx 5-1:0.132: No AC97 audio processor [ 245.854847][ T5906] usb 5-1: Decoder not found [ 245.854866][ T5906] em28xx 5-1:0.132: failed to create media graph [ 245.854923][ T5906] em28xx 5-1:0.132: V4L2 device video103 deregistered [ 245.906616][ T5906] em28xx 5-1:0.132: Remote control support is not available for this card. [ 245.915500][ T6030] em28xx 5-1:0.132: Closing input extension [ 246.073903][ T6030] em28xx 5-1:0.132: Freeing device [ 246.101291][ T9651] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1589'. [ 246.101314][ T9651] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1589'. [ 246.181795][ T9655] autofs: Bad value for 'fd' [ 246.217296][ T1353] netdevsim netdevsim4 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.219293][ T1353] netdevsim netdevsim4 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.219335][ T1353] netdevsim netdevsim4 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.219370][ T1353] netdevsim netdevsim4 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.639081][ T9667] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1592'. [ 246.639105][ T9667] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1592'. [ 246.639130][ T9667] netlink: 'syz.5.1592': attribute type 18 has an invalid length. [ 246.764308][ T13] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.769943][ T9667] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1592'. [ 246.769962][ T9667] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1592'. [ 246.769988][ T9667] netlink: 'syz.5.1592': attribute type 18 has an invalid length. [ 246.808380][ T13] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.809567][ T13] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 246.809610][ T13] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 247.265722][ T9678] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1599'. [ 247.611424][ T9685] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1601'. [ 247.881750][ T9689] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 248.761187][ T9716] overlayfs: failed to clone lowerpath [ 249.162128][ T37] kauditd_printk_skb: 1 callbacks suppressed [ 249.162146][ T37] audit: type=1326 audit(1757843494.020:3737): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=9717 comm="syz.3.1616" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fa325ceeba9 code=0x0 [ 250.003888][ T37] audit: type=1800 audit(1757843494.870:3738): pid=9739 uid=0 auid=4294967295 ses=4294967295 subj=_ op=collect_data cause=failed(directio) comm="syz.3.1624" name="nullb0" dev="tmpfs" ino=152 res=0 errno=0 [ 250.305365][ T9752] netlink: 212376 bytes leftover after parsing attributes in process `syz.5.1631'. [ 250.356649][ T9743] binder: 9742:9743 ioctl c0306201 200000001a80 returned -14 [ 250.631513][ T9764] netlink: 212376 bytes leftover after parsing attributes in process `syz.2.1636'. [ 251.624055][ T5156] Bluetooth: hci3: unexpected event for opcode 0x0c7b [ 253.334217][ T9853] Bluetooth: hci6: Frame reassembly failed (-84) [ 253.732204][ T9875] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1687'. [ 253.732663][ T9875] chnl_net:caif_netlink_parms(): no params data found [ 253.884163][ T9884] netlink: 'syz.2.1691': attribute type 10 has an invalid length. [ 253.912951][ T9884] hsr0: A HSR master's MTU cannot be greater than the smallest MTU of its slaves minus the HSR Tag length (6 octets). [ 255.149376][ T31] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 255.320562][ T31] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 255.320588][ T31] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 255.337453][ T31] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 255.337483][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 255.337503][ T31] usb 2-1: SerialNumber: syz [ 255.339616][ T59] Bluetooth: hci6: command 0xfc11 tx timeout [ 255.339833][ T5156] Bluetooth: hci6: Entering manufacturer mode failed (-110) [ 255.655383][ T31] usb 2-1: 0:2 : does not exist [ 255.664096][ T5156] Bluetooth: hci3: Controller not accepting commands anymore: ncmd = 0 [ 255.666092][ T5156] Bluetooth: hci3: Injecting HCI hardware error event [ 255.667047][ T59] Bluetooth: hci3: hardware error 0x00 [ 255.667646][ T1321] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.667715][ T1321] ieee802154 phy1 wpan1: encryption failed: -22 [ 255.736569][ T31] usb 2-1: USB disconnect, device number 19 [ 256.338705][ T63] block nbd0: Possible stuck request ffff888024ea0000: control (read@0,1024B). Runtime 150 seconds [ 256.338753][ T63] block nbd0: Possible stuck request ffff888024ea01c0: control (read@1024,1024B). Runtime 150 seconds [ 256.338785][ T63] block nbd0: Possible stuck request ffff888024ea0380: control (read@2048,1024B). Runtime 150 seconds [ 256.338815][ T63] block nbd0: Possible stuck request ffff888024ea0540: control (read@3072,1024B). Runtime 150 seconds [ 256.557741][ T9961] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1721'. [ 256.557777][ T9961] netlink: 'syz.3.1721': attribute type 18 has an invalid length. [ 256.557791][ T9961] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1721'. [ 257.740361][ T5856] Bluetooth: hci4: command 0x0406 tx timeout [ 257.897921][ T59] Bluetooth: hci3: Opcode 0x0c03 failed: -110 [ 258.220105][T10015] netlink: 'syz.4.1748': attribute type 27 has an invalid length. [ 258.220125][T10015] netlink: 16 bytes leftover after parsing attributes in process `syz.4.1748'. [ 258.220146][T10015] bond0: option tlb_dynamic_lb: mode dependency failed, not supported in mode balance-rr(0) [ 258.487538][ T5920] usb 3-1: new high-speed USB device number 10 using dummy_hcd [ 258.650020][ T5920] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 258.650069][ T5920] usb 3-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 258.650091][ T5920] usb 3-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 258.653150][ T5920] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 258.653176][ T5920] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.653194][ T5920] usb 3-1: Product: syz [ 258.653207][ T5920] usb 3-1: Manufacturer: syz [ 258.653222][ T5920] usb 3-1: SerialNumber: syz [ 259.747032][ T5920] cdc_ncm 3-1:1.0: bind() failure [ 259.786959][ T5920] cdc_ncm 3-1:1.1: probe with driver cdc_ncm failed with error -71 [ 259.797239][ T5920] cdc_mbim 3-1:1.1: probe with driver cdc_mbim failed with error -71 [ 259.809474][ T5920] usbtest 3-1:1.1: probe with driver usbtest failed with error -71 [ 259.846099][ T5920] usb 3-1: USB disconnect, device number 10 [ 260.454940][T10083] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1779'. [ 260.454970][T10083] netlink: 16 bytes leftover after parsing attributes in process `syz.1.1779'. [ 261.031761][T10098] netlink: 20 bytes leftover after parsing attributes in process `syz.1.1786'. [ 261.031798][T10098] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1786'. [ 261.645891][ T31] usb 3-1: new high-speed USB device number 11 using dummy_hcd [ 261.803856][ T31] usb 3-1: Using ep0 maxpacket: 16 [ 261.814197][ T31] usb 3-1: New USB device found, idVendor=2001, idProduct=4002, bcdDevice=df.bf [ 261.814225][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.839366][ T31] usb 3-1: config 0 descriptor?? [ 262.863525][ T31] pegasus 3-1:0.0: probe with driver pegasus failed with error -71 [ 262.873427][ T31] usb 3-1: USB disconnect, device number 11 [ 262.975450][ T6030] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 263.085209][ T49] usb 6-1: new full-speed USB device number 13 using dummy_hcd [ 263.132635][ T6030] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 263.132682][ T6030] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 263.132708][ T6030] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 263.132730][ T6030] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 263.134282][ T6030] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 263.134309][ T6030] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 263.134329][ T6030] usb 2-1: Manufacturer: syz [ 263.206966][ T6030] usb 2-1: config 0 descriptor?? [ 263.249535][ T49] usb 6-1: config 0 has an invalid interface number: 251 but max is 0 [ 263.249562][ T49] usb 6-1: config 0 has no interface number 0 [ 263.252889][ T49] usb 6-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 263.253003][ T49] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.253023][ T49] usb 6-1: Product: syz [ 263.253033][ T49] usb 6-1: Manufacturer: syz [ 263.253040][ T49] usb 6-1: SerialNumber: syz [ 263.269365][ T49] usb 6-1: config 0 descriptor?? [ 263.664054][ T6030] appleir 0003:05AC:8243.000D: unknown main item tag 0x0 [ 263.692479][ T6030] appleir 0003:05AC:8243.000D: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 263.746862][T10149] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1811'. [ 263.937503][ T31] usb 2-1: USB disconnect, device number 20 [ 264.164636][ T49] asix 6-1:0.251 (unnamed net_device) (uninitialized): Invalid PHY address 0x39 [ 264.378446][ T31] usb 6-1: USB disconnect, device number 13 [ 264.720331][T10175] dummy0: entered promiscuous mode [ 264.722137][T10175] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 264.740104][T10175] hsr1: entered allmulticast mode [ 264.740127][T10175] dummy0: entered allmulticast mode [ 264.740155][T10175] netdevsim netdevsim2 netdevsim0: entered allmulticast mode [ 265.254232][ T38] INFO: task syz.0.120:6243 blocked for more than 143 seconds. [ 265.254255][ T38] Not tainted syzkaller #0 [ 265.254265][ T38] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 265.254274][ T38] task:syz.0.120 state:D stack:28264 pid:6243 tgid:6240 ppid:5857 task_flags:0x400140 flags:0x00004004 [ 265.254328][ T38] Call Trace: [ 265.254408][ T38] [ 265.254423][ T38] __schedule+0x16f3/0x4c20 [ 265.254461][ T38] ? sched_clock+0x3f/0x60 [ 265.254483][ T38] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 265.254516][ T38] ? __pfx___schedule+0x10/0x10 [ 265.254566][ T38] rt_mutex_schedule+0x77/0xf0 [ 265.254584][ T38] rt_mutex_slowlock_block+0x5ba/0x6d0 [ 265.254620][ T38] ? rt_mutex_slowlock_block+0x351/0x6d0 [ 265.254645][ T38] rt_mutex_slowlock+0x2b1/0x6e0 [ 265.254669][ T38] ? rt_mutex_slowlock+0x1c9/0x6e0 [ 265.254692][ T38] ? __pfx_rt_mutex_slowlock+0x10/0x10 [ 265.254731][ T38] ? __pfx_wait_on_inode+0x10/0x10 [ 265.254762][ T38] ? bdev_open+0xe0/0xcc0 [ 265.254780][ T38] mutex_lock_nested+0x16a/0x1d0 [ 265.254807][ T38] bdev_open+0xe0/0xcc0 [ 265.254838][ T38] blkdev_open+0x46c/0x610 [ 265.254864][ T38] ? __pfx_blkdev_open+0x10/0x10 [ 265.254885][ T38] do_dentry_open+0x9b1/0x1350 [ 265.254916][ T38] vfs_open+0x3b/0x350 [ 265.254931][ T38] ? path_openat+0x2ed9/0x3840 [ 265.254954][ T38] path_openat+0x2ef1/0x3840 [ 265.254989][ T38] ? try_to_take_rt_mutex+0x840/0xb00 [ 265.255037][ T38] ? __pfx_path_openat+0x10/0x10 [ 265.255058][ T38] ? do_raw_spin_lock+0x121/0x290 [ 265.255090][ T38] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 265.255115][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.255142][ T38] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 265.255175][ T38] do_filp_open+0x1fa/0x410 [ 265.255198][ T38] ? __pfx_do_filp_open+0x10/0x10 [ 265.255215][ T38] ? rt_mutex_slowunlock+0x493/0x8a0 [ 265.255259][ T38] ? alloc_fd+0x64f/0x6c0 [ 265.255295][ T38] do_sys_openat2+0x121/0x1c0 [ 265.255315][ T38] ? __pfx_do_sys_openat2+0x10/0x10 [ 265.255335][ T38] ? exc_page_fault+0x76/0xf0 [ 265.255364][ T38] ? do_user_addr_fault+0xc8a/0x1390 [ 265.255390][ T38] __x64_sys_openat+0x138/0x170 [ 265.255415][ T38] do_syscall_64+0xfa/0x3b0 [ 265.255431][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.255455][ T38] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.255474][ T38] ? clear_bhb_loop+0x60/0xb0 [ 265.255496][ T38] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.255514][ T38] RIP: 0033:0x7f0a96f9d510 [ 265.255530][ T38] RSP: 002b:00007f0a951fdb70 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 265.255550][ T38] RAX: ffffffffffffffda RBX: 0000000000000041 RCX: 00007f0a96f9d510 [ 265.255564][ T38] RDX: 0000000000000041 RSI: 00007f0a951fdc10 RDI: 00000000ffffff9c [ 265.255578][ T38] RBP: 00007f0a951fdc10 R08: 0000000000000000 R09: 002364626e2f7665 [ 265.255591][ T38] R10: 0000000000000000 R11: 0000000000000293 R12: cccccccccccccccd [ 265.255603][ T38] R13: 00007f0a971e6038 R14: 00007f0a971e5fa0 R15: 00007ffdae80f6c8 [ 265.255636][ T38] [ 265.255662][ T38] [ 265.255662][ T38] Showing all locks held in the system: [ 265.255673][ T38] 1 lock held by khungtaskd/38: [ 265.255684][ T38] #0: ffffffff8d9a8d80 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 265.255738][ T38] 2 locks held by kworker/u8:7/1353: [ 265.255748][ T38] #0: ffff888147295938 ((wq_completion)iou_exit){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 265.255792][ T38] #1: ffffc90005437bc0 ((work_completion)(&ctx->exit_work)){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 265.255835][ T38] 2 locks held by kworker/u8:8/1401: [ 265.255858][ T38] 2 locks held by getty/5597: [ 265.255868][ T38] #0: ffff88823bf320a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 265.255918][ T38] #1: ffffc90003e832e0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x444/0x1410 [ 265.255972][ T38] 10 locks held by syz-executor/5844: [ 265.255989][ T38] 1 lock held by udevd/5983: [ 265.255999][ T38] #0: ffff888024dca4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 265.256042][ T38] 6 locks held by kworker/0:7/6030: [ 265.256052][ T38] #0: ffff888019899138 ((wq_completion)events_long){+.+.}-{0:0}, at: process_scheduled_works+0x9b4/0x17b0 [ 265.256098][ T38] #1: ffffc90005687bc0 (serio_event_work){+.+.}-{0:0}, at: process_scheduled_works+0x9ef/0x17b0 [ 265.256143][ T38] #2: ffffffff8e737198 (serio_mutex){+.+.}-{4:4}, at: serio_handle_event+0x2f/0x8c0 [ 265.256191][ T38] #3: ffff88805cc07308 (&dev->mutex){....}-{4:4}, at: __device_attach+0x88/0x400 [ 265.256233][ T38] #4: ffff88805cc07208 (&serio->drv_mutex){+.+.}-{4:4}, at: serio_driver_probe+0x55/0xd0 [ 265.256278][ T38] #5: ffff888038672060 (&ps2dev->cmd_mutex){+.+.}-{4:4}, at: ps2_command+0x70/0xe0 [ 265.256322][ T38] 1 lock held by syz.0.120/6243: [ 265.256332][ T38] #0: ffff888024dca4c8 (&disk->open_mutex){+.+.}-{4:4}, at: bdev_open+0xe0/0xcc0 [ 265.256375][ T38] 1 lock held by syz.1.1820/10168: [ 265.256385][ T38] #0: ffffffff8e737198 (serio_mutex){+.+.}-{4:4}, at: serio_unregister_port+0x2f/0x190 [ 265.256429][ T38] 1 lock held by syz.2.1826/10189: [ 265.256439][ T38] #0: ffff8880b883aad8 (&rq->__lock){-...}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 265.256482][ T38] 4 locks held by syz.5.1828/10194: [ 265.256494][ T38] 4 locks held by syz.4.1827/10195: [ 265.256504][ T38] [ 265.256509][ T38] ============================================= [ 265.256509][ T38] [ 265.256524][ T38] NMI backtrace for cpu 1 [ 265.256536][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 265.256557][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 265.256566][ T38] Call Trace: [ 265.256574][ T38] [ 265.256581][ T38] dump_stack_lvl+0x189/0x250 [ 265.256608][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 265.256633][ T38] ? __pfx__printk+0x10/0x10 [ 265.256664][ T38] nmi_cpu_backtrace+0x39e/0x3d0 [ 265.256689][ T38] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 265.256713][ T38] ? __pfx__printk+0x10/0x10 [ 265.256736][ T38] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 265.256760][ T38] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 265.256784][ T38] watchdog+0xf93/0xfe0 [ 265.256811][ T38] ? watchdog+0x1de/0xfe0 [ 265.256839][ T38] kthread+0x70e/0x8a0 [ 265.256867][ T38] ? __pfx_watchdog+0x10/0x10 [ 265.256888][ T38] ? __pfx_kthread+0x10/0x10 [ 265.256917][ T38] ? __pfx_kthread+0x10/0x10 [ 265.256943][ T38] ret_from_fork+0x439/0x7d0 [ 265.256973][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 265.257001][ T38] ? __switch_to_asm+0x39/0x70 [ 265.257017][ T38] ? __switch_to_asm+0x33/0x70 [ 265.257032][ T38] ? __pfx_kthread+0x10/0x10 [ 265.257058][ T38] ret_from_fork_asm+0x1a/0x30 [ 265.257091][ T38] [ 265.257097][ T38] Sending NMI from CPU 1 to CPUs 0: [ 265.257124][ C0] NMI backtrace for cpu 0 [ 265.257138][ C0] CPU: 0 UID: 0 PID: 10195 Comm: syz.4.1827 Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 265.257156][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 265.257165][ C0] RIP: 0010:__sanitizer_cov_trace_cmp8+0x45/0xa0 [ 265.257185][ C0] Code: e0 00 00 ff 00 ba 00 01 00 00 23 91 0c 0b 00 00 41 89 d1 45 09 c1 74 12 45 85 c0 75 5b 85 d2 74 57 83 b9 d4 15 00 00 00 74 4e <8b> 91 b0 15 00 00 83 fa 03 75 43 48 8b 91 b8 15 00 00 44 8b 89 b4 [ 265.257198][ C0] RSP: 0018:ffffc90003b9f368 EFLAGS: 00000246 [ 265.257216][ C0] RAX: ffffffff822463d6 RBX: 000000000004b31d RCX: ffff888024e40000 [ 265.257229][ C0] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000001 [ 265.257238][ C0] RBP: ffff88801c0ff960 R08: 0000000000000000 R09: 0000000000000000 [ 265.257248][ C0] R10: dffffc0000000000 R11: ffffed100381ff2c R12: 0000000000000000 [ 265.257258][ C0] R13: 0000000000000001 R14: 0000000000000001 R15: ffff88801c0ff958 [ 265.257269][ C0] FS: 0000000000000000(0000) GS:ffff8881268bc000(0000) knlGS:0000000000000000 [ 265.257281][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 265.257292][ C0] CR2: 00007f7cdae54660 CR3: 0000000060db2000 CR4: 00000000003526f0 [ 265.257307][ C0] Call Trace: [ 265.257312][ C0] [ 265.257318][ C0] page_table_check_clear+0x406/0x700 [ 265.257338][ C0] ? page_table_check_clear+0x187/0x700 [ 265.257357][ C0] unmap_page_range+0x2ec0/0x3c10 [ 265.257397][ C0] ? __pfx_unmap_page_range+0x10/0x10 [ 265.257417][ C0] ? mas_find+0xb0e/0xd30 [ 265.257436][ C0] ? unmap_vmas+0x144/0x580 [ 265.257453][ C0] unmap_vmas+0x399/0x580 [ 265.257473][ C0] ? __pfx_unmap_vmas+0x10/0x10 [ 265.257503][ C0] exit_mmap+0x248/0xb50 [ 265.257526][ C0] ? __pfx_exit_mmap+0x10/0x10 [ 265.257543][ C0] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 265.257570][ C0] ? __pfx_exit_aio+0x10/0x10 [ 265.257595][ C0] ? uprobe_clear_state+0x280/0x2a0 [ 265.257611][ C0] ? mm_update_next_owner+0xa7/0x870 [ 265.257627][ C0] __mmput+0xcb/0x3d0 [ 265.257645][ C0] exit_mm+0x1da/0x2c0 [ 265.257660][ C0] ? __pfx_exit_mm+0x10/0x10 [ 265.257675][ C0] ? rcu_is_watching+0x15/0xb0 [ 265.257698][ C0] do_exit+0x648/0x2300 [ 265.257711][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 265.257733][ C0] ? __lock_acquire+0xab9/0xd20 [ 265.257752][ C0] ? __pfx_do_exit+0x10/0x10 [ 265.257765][ C0] ? rt_mutex_slowunlock+0x493/0x8a0 [ 265.257783][ C0] ? rt_spin_lock+0x1bb/0x2c0 [ 265.257804][ C0] do_group_exit+0x21c/0x2d0 [ 265.257821][ C0] get_signal+0x125e/0x1310 [ 265.257849][ C0] arch_do_signal_or_restart+0x9a/0x750 [ 265.257870][ C0] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 265.257895][ C0] ? exit_to_user_mode_loop+0x40/0x110 [ 265.257915][ C0] exit_to_user_mode_loop+0x75/0x110 [ 265.257933][ C0] do_syscall_64+0x2bd/0x3b0 [ 265.257946][ C0] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.257966][ C0] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.257981][ C0] ? clear_bhb_loop+0x60/0xb0 [ 265.257998][ C0] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 265.258012][ C0] RIP: 0033:0x7efdbb7eeba9 [ 265.258024][ C0] Code: Unable to access opcode bytes at 0x7efdbb7eeb7f. [ 265.258032][ C0] RSP: 002b:00007efdb9a4e0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 265.258048][ C0] RAX: fffffffffffffe00 RBX: 00007efdbba35fa8 RCX: 00007efdbb7eeba9 [ 265.258059][ C0] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007efdbba35fa8 [ 265.258069][ C0] RBP: 00007efdbba35fa0 R08: 0000000000000000 R09: 0000000000000000 [ 265.258079][ C0] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 265.258088][ C0] R13: 00007efdbba36038 R14: 00007ffef9cdb050 R15: 00007ffef9cdb138 [ 265.258108][ C0] [ 265.258124][ T38] Kernel panic - not syncing: hung_task: blocked tasks [ 265.258137][ T38] CPU: 1 UID: 0 PID: 38 Comm: khungtaskd Not tainted syzkaller #0 PREEMPT_{RT,(full)} [ 265.258157][ T38] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 08/18/2025 [ 265.258167][ T38] Call Trace: [ 265.258174][ T38] [ 265.258181][ T38] dump_stack_lvl+0x99/0x250 [ 265.258205][ T38] ? __asan_memcpy+0x40/0x70 [ 265.258224][ T38] ? __pfx_dump_stack_lvl+0x10/0x10 [ 265.258248][ T38] ? __pfx__printk+0x10/0x10 [ 265.258279][ T38] vpanic+0x281/0x750 [ 265.258307][ T38] ? __pfx_vpanic+0x10/0x10 [ 265.258328][ T38] ? __x2apic_send_IPI_mask+0x1e4/0x260 [ 265.258346][ T38] ? lockdep_hardirqs_on+0x9c/0x150 [ 265.258379][ T38] panic+0xb9/0xc0 [ 265.258402][ T38] ? __pfx_panic+0x10/0x10 [ 265.258429][ T38] ? irq_work_queue+0xc3/0x140 [ 265.258455][ T38] ? nmi_trigger_cpumask_backtrace+0x234/0x300 [ 265.258480][ T38] watchdog+0xfd2/0xfe0 [ 265.258507][ T38] ? watchdog+0x1de/0xfe0 [ 265.258535][ T38] kthread+0x70e/0x8a0 [ 265.258563][ T38] ? __pfx_watchdog+0x10/0x10 [ 265.258583][ T38] ? __pfx_kthread+0x10/0x10 [ 265.258613][ T38] ? __pfx_kthread+0x10/0x10 [ 265.258639][ T38] ret_from_fork+0x439/0x7d0 [ 265.258663][ T38] ? __pfx_ret_from_fork+0x10/0x10 [ 265.258692][ T38] ? __switch_to_asm+0x39/0x70 [ 265.258708][ T38] ? __switch_to_asm+0x33/0x70 [ 265.258724][ T38] ? __pfx_kthread+0x10/0x10 [ 265.258749][ T38] ret_from_fork_asm+0x1a/0x30 [ 265.258782][ T38] [ 265.259060][ T38] Kernel Offset: disabled