last executing test programs: 9.887642436s ago: executing program 0 (id=1713): r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000000)=@filter={'filter\x00', 0x42, 0x4, 0x310, 0xffffffff, 0x98, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0x5, 0x0, {[{{@uncond, 0x74000002, 0x70, 0x98, 0x1ba, {0x46010000, 0x2c000000000000}}, @common=@unspec=@CLASSIFY={0x28}}, {{@uncond, 0x287, 0xd8, 0x138, 0x0, {}, [@common=@unspec=@physdev={{0x68}, {'veth0\x00', {0xff}, 'virt_wifi0\x00', {}, 0x0, 0x5}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x0, 0x0, 0x6]}, {0x0, [0x1, 0x6, 0x1, 0x1e01], 0x0, 0x3}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{}, {0x11e, 0x0, 0x6}, {0x0, 0x0, 0x7}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x370) socket$inet6_sctp(0xa, 0x5, 0x84) syz_io_uring_setup(0x186, &(0x7f0000000080)={0x0, 0x0, 0x13100, 0x2, 0x2de}, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001140)={0x0, 0x54}}, 0x800) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x2c}}, 0x10) connect$inet(r4, &(0x7f0000000280)={0x2, 0x4, @multicast1}, 0x10) sendmmsg$inet(r4, &(0x7f0000004540), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = memfd_create(&(0x7f0000000240)='+\x8b\x8a\xa9\x16\x11\x91J\xbc+ \x18\x17\xc2:}\xa3\x9bO\xdd\xdf\xdf\x92\xd5\xed\xb4\x17\xe5\xd6\x9a\xb2\xd8\x9ba\xde\xb2.F\xc0\x99}|\xaf\xd3\x1d\x84[*_\x9f\x9d\xb0rYP\x1b\x9f \xe0\x9cgq\x103\x89\x11\x87Rv\x169\xdf\xe3>B\x04\x00\x00\x00W\xd3\xec\xfb\xdf?\xa2\x90+\xa4!\xb2\xf2\xff\x90\a\xc3\x12\xc4;\xffh\xf1x=\xb9c\xce\x03h\xdap\x88U\x1788\x82\xd7\xfd\x83\x00Sx\x91%\x99_\xfe\xd4c\x83\x86\x0f\xa4a-\xaf\x9e\xd9\xef\xe0)]\x00F\xfa\x03\xbc4\xc4\x9a\v\x03\x8b\xa4\xf3\x8f\xf4\"\'\xd3\a9\x14H}j&~\xe9\x16\x83o\xbd\xab\xcd[\xbd\xcb\x04\xfc\xe7\xe3\x9e?\x12\xf0\xf4\x83M3\xd88\x92?@\v\xe6\xd1\xd2\xe4\xde\xdaUeJ\x9fR\xd1`\xfa\xc8\v\xed\xfd\x0e\xc8\x89W\x847\x88\x82\x94\x14\xe33\xb7H\xc8b\xd6@3F#\xb7\x04C\x8dm\t\x16a\x0fI\xf4\xfe\xf8\x06j\x19Pz&\xb8\x0f\x98`W\xdb\xc6\"81A\xa4\x8bT\xf1\xcb\xab\xa3\t\xef\xdf&\x0e\xad\x03\x123.\xc2V\xaa\xd5\xf8\xde\x8aV\xa4p{\xcez\xa2\x92\xdb8*wLO\f\x97X\x05\x9a\xc2\xe8\x85\x9d\xcb\xc8\xf0\xc4\x01\x03\xe3?\x9f1\xf4\xfb\xa5y`KB\xdf\xae#\x94C\a\x04\xea\xccG\xf2\b\x8f\xf7\xb1\xe96\x90\xf5P\xa4\'\xce\xe3\xa24\x196\xc5Q\xa1K\x95\xd6\xfal\xe9\xd1\\\r&\xb2c\xb3\x8d\xa7\xb7\xa8\x03S\xbd\xdd\b{\xae\f\x10\xc2\xbb\xd0\xdd*\xa3\xb4\fJ\x00X\xab`N; LF\xa5D\xee\xdf\x7f\x80p\xf6o\x1c\xbdXR\xf2\xa0\x81a\xa1\xe1B\x93Xn\xaf\xfc\x05?\xab\xac\x91x\xa8#\xe1\xbeQ\xd1^\x9b\xb9)\xd3\n\xf7(3!\x18\b\xc0\xaampRl\xfdQ\x03\x8c\xd5\xe4\\\xed\x9a\xd1?\xd21\xc8\x90\x1dl|\xd1\x14\xbc3\xe0\x1e\x0e\xe6\x88Y\x99K\x93\x1c@_P\x8c\xc7\x9eZ\xb74KT:\x8a\xdbJ#w\x18\x14\x00\x93\x86\xa5wo\xf6M\xe7D\xf4*\xe3X\x1d\x19\x83\xa7w\xc7+7\x89s\xed\x8a\xd7O\xdd\rhh`\xc0\xa8$\x06pu\xa0\xd0L\x0ez@I\xb8\x83\xb2f\x93j\a0I\xc8l\xe5\x9b\x06\xb5\xac`d\xa3\xcf/\x14\x10\xab\xab\t\xec\xc1c\fA\xaf\x14\xef\xbap@*7\x86\xdf\',\x03Y\xb1$\xf0\xb5}\xf0\x82%)9`\x8f\x04\x85m\x80\xd2\xcf@\x06}\xea\xe7w`\xa5\x11\x9f\x9b\x9e\x8f\xb7cb\x1a\xe1\xcf\x87\x1c\\\xf5\xc21\xf7\x82C*\xd5;\x00\x00\x00\x00\x03\xba\xe3\xdc\x92\'\x8e\xd5\x7fG\xfd.\x91\x89T\x99t\xd4d,\xd5\x92O\xf1\xafT!Y\x8e\\\xac\xf7\x11R\x05p\x1a\"\r\xe9\xe5\x8b&\x0f\x8c\xfb\xef\xf8\xd5\x18\xde\xeb\xe5\x19\xdd\xebQ8\xc5iS+\x06D\x16\xfe\xf5.\xe5\v\x89\xb0\"\xa3M\xe9\x81\x11P\xdb\xc4\xc2y\x14\x04\x06\xf6\f\xb0\xecz\x8d`\xb5\x9b\xb43\xcc1\xa7\x9e\xa8\xb5\'\xc6MAe\x0f\xd1\xfcG\xc2/\xe8\xe9t\xcaQ\xf1\fI\x1chM\xc1\x92\xe3\xc3\x01M\xc8/\xefJ\xcb\xd0]\f\xff\xf5\x92\xce\x97Z\xea\xe8\x99\xfa\x96\xce\xa7\x02\xad\xa2\xce\x955\xeaNg\x02\xcd\xfd\x1a}.\xd3\"x\x89/8H\xc2\x93B\na)\x86\xa9U\xa0\xb7\x18\xfb\xe9\xd1\x97', 0x3) sendfile(r5, r6, &(0x7f0000000000), 0xfffb) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x4008032, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r7 = userfaultfd(0x801) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x280}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_WRITEPROTECT(r7, 0xc018aa06, &(0x7f00000000c0)={{&(0x7f000040a000/0x800000)=nil, 0x800000}, 0x1}) fcntl$addseals(r6, 0x409, 0x8) lseek(r5, 0x100000, 0x3) close(r0) 8.765016408s ago: executing program 1 (id=1717): socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000140)={0x4200, 0x3, 0x5}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000010c0)=ANY=[@ANYBLOB="200000001600010a00000000000048880a0000000c0000800800", @ANYRES16=r0], 0x20}, 0x1, 0x0, 0x0, 0x20040041}, 0x0) 8.692411032s ago: executing program 1 (id=1719): r0 = syz_io_uring_setup(0x88f, &(0x7f0000000140)={0x0, 0x8c36, 0x3c00, 0x2, 0xbfdffffa}, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r0, 0x47f6, 0x0, 0x0, 0x0, 0x0) sendmsg$tipc(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000980)=@id, 0x10, 0x0}, 0x0) 8.582250942s ago: executing program 0 (id=1720): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000980)={'veth1_to_bridge\x00', &(0x7f0000000940)=@ethtool_rxfh_indir={0x39, 0x3, [0xffffff6e, 0x2, 0x81]}}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x17, 0x4, 0x6, 0xfffa}, 0x1d, [0x1, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x2, 0x3, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x24, 0x8, 0x1, 0x1f461e2c, 0x2, 0xe661, 0x7fff, 0xb, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x242, 0x3, 0x10e, 0x0, 0x71, 0x2, 0x6, 0x3, 0x2, 0x5, 0x3e, 0x8f, 0x6, 0x6, 0x0, 0x92a3, 0x4, 0x1, 0x0, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000004, 0xffff, 0x12f, 0x8000, 0x10, 0xfffffff3, 0x129432e6, 0xca, 0xf9, 0xd, 0x2bf, 0x6c9, 0x1000, 0xfffffffc, 0x3, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x3, 0x78, 0xea4, 0x0, 0x4, 0x4, 0x8000, 0x9, 0x3fe, 0x401, 0x6, 0x1, 0xff, 0x5, 0x5, 0x5f31, 0x4, 0x0, 0x2, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0x7, 0x8000, 0x1, 0xfe000000, 0x9, 0x2, 0x7f, 0x9, 0x3, 0x3, 0x9, 0x1, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x2], [0x7, 0x6, 0x0, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x1, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x1, 0x8, 0x86, 0x1, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x3, 0x8, 0x4, 0x8001, 0x5, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0xac8, 0xbf, 0x10002, 0x3, 0x7ff, 0xfffffff9, 0x0, 0x1, 0xffff, 0x0, 0x6, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0x25], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0x1, 0x3d9, 0x6, 0x0, 0x5, 0xce7, 0x1ff, 0x2, 0x7, 0x5, 0x1003, 0x101, 0x10000, 0x6, 0x7fff, 0xffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x6, 0xffffffff, 0x7ffffffd, 0x5, 0x8, 0xc8, 0xee1, 0x0, 0xffff, 0x3, 0x7f, 0x100, 0x9602, 0xb, 0x2, 0x4, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0xa1f, 0x4, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x200, 0xffff3441, 0x2]}, 0x45c) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000340)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r4, 0x3ba0, &(0x7f0000000200)={0x48, 0x2, r5}) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) r7 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r7, 0xc01c64ae, &(0x7f0000000080)={0x0, 0x20000201, 0x40, 0x0, 0x2, 0x2, 0x9}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000900)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0], 0x0, 0x8, 0x6, 0x2}) listen(r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f00000000c0)={0x80002011}) shutdown(r6, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000040)={0xc}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$IOMMU_HWPT_GET_DIRTY_BITMAP(r4, 0x3b8c, &(0x7f0000000100)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0100"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1, 0x1, 0xffffffff, {}, {}, {}, 0x1, @can={{0x2, 0x0, 0x1, 0x1}, 0x5, 0x2, 0x0, 0x0, "001bd300058edb7c"}}, 0x48}, 0x1, 0x0, 0x0, 0x881}, 0x0) 8.455827202s ago: executing program 1 (id=1721): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000280)='.\x00', 0x2000, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, &(0x7f0000000600)}) io_uring_enter(r2, 0x847ba, 0x0, 0xe, 0x0, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r6, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000380)='b', 0x1}], 0x1, 0x0, 0x0, 0x20040000}}], 0x1, 0x4) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r9}, @IFLA_HSR_PROTOCOL={0x5, 0x7, 0x1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r10}]}}}]}, 0x48}, 0x1, 0xba01, 0x0, 0x4000044}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r5, 0x1, 0x10, &(0x7f00000002c0)=0x8001, 0x4) syz_open_dev$media(0x0, 0x8000009, 0x8800) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r11, 0x0, 0x2d, &(0x7f00000003c0)={0x56745ee, {{0x2, 0x4e21, @broadcast}}}, 0x88) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) 7.940982821s ago: executing program 3 (id=1723): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x7a, &(0x7f0000002080)={@broadcast, @empty, @void, {@ipv6={0x86dd, @gre_packet={0x0, 0x6, "f2a400", 0x44, 0x2f, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @local, {[], {{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6558}, {}, {}, {0xfb88}}}}}}}, 0x0) listen(r0, 0x6) r1 = syz_io_uring_setup(0x239, &(0x7f0000000200)={0x0, 0xc2d3, 0x10100, 0x2, 0x3}, &(0x7f0000000180)=0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x79a5, 0x2, 0x46, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0xfd, 0x0, 0x7fff0000}]}) link(0x0, 0x0) shutdown(r0, 0x1) syz_io_uring_setup(0x3ac6, &(0x7f00000001c0)={0x0, 0xfffffffd, 0x10100, 0x4, 0x37c}, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r4 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$uinput_user_dev(r4, &(0x7f0000000500)={'syz0\x00', {}, 0x0, [0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffff9, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x55f8, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xeaef, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc]}, 0x45c) ioctl$UI_DEV_SETUP(r4, 0x5501, 0x0) ioctl$UI_GET_SYSNAME(r4, 0x8040552c, &(0x7f0000006480)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_GET_TSC_KHZ(r7, 0xaea3) r8 = socket(0x10, 0x3, 0x0) r9 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r10, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x8015}, 0x4) sendmmsg(r8, &(0x7f0000000000), 0x400000000000235, 0x0) sendmsg$nl_route(r8, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="170000002000020023bd7000fbdbdf250214140c030000000e000000080002000a01010114000300677265746170300000000008000b00060000000c000c4000000000000000050c000c40000000000000000708000b00de01000008000b000100000000e80d00030000007038ed9b01b9e95aa9c2fcf6eb10a9d610b38bed2d1a9e"], 0x70}, 0x1, 0x0, 0x0, 0x40028800}, 0xc040) 7.488758275s ago: executing program 3 (id=1725): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = landlock_create_ruleset(0x0, 0x0, 0x0) landlock_restrict_self(r1, 0x0) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x541b, 0x0) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x2, 0x8, 0x0, 0x3}, 0x0) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) ioprio_set$pid(0x3, 0x0, 0x0) ioprio_get$uid(0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r5, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmmsg$inet(r5, &(0x7f0000000cc0)=[{{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000700)}, {0x0}, {&(0x7f0000000b80)}], 0x3}}], 0x1, 0xc0) sendto$inet(r5, &(0x7f00000012c0)="09268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0x20c8, 0x11, 0x0, 0x27) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x4c, 0x10, 0x1, 0x70bd2a, 0x0, {0x0, 0x0, 0x0, 0x0, 0x108}, [@IFLA_AF_SPEC={0x24, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}]}, @AF_BRIDGE={0x4}, @AF_MPLS={0x4}]}, @IFLA_MTU={0x8, 0x4, 0x40e}]}, 0x4c}}, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x38, 0x0, 0x4, 0x3ff, 0x7, 0xa, 0x7, 0xffff, 0x9, 0x4a}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r6, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r7, 0x0, 0x0, 0x0) 6.13956913s ago: executing program 4 (id=1726): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1004000, 0x0, 0xb49, 0x0, 0x6, 0x0, 0x3}, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x111}}, 0x20) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r4 = syz_open_dev$video4linux(&(0x7f0000000080), 0xe97, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f00000003c0)={0x0, 0x0, {0xfffffff9, 0xfffffffd, 0xfffff1b4}}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x4}, {0xac}}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r5, 0xe0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x8, 0x0, 0x0}}, 0x10) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000003380)='system.posix_acl_access\x00', &(0x7f0000000540)={{}, {0x1, 0x3}, [{0x2, 0x1}]}, 0x2c, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) close(r7) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mq_open(&(0x7f00000004c0)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!T\xednux\x02\xc7\x12\xec\xca7\xbc\x1fS\x1c\x05y\x91\xe5\x9aL\xa9u\b\x00\x00\x00\xa0pC\x19\x9b\vY\x186\xa4\xe7\x1eg{`\xfa\xf3n\x8fIj6f\xfb\x13-g\x19(a6\x18\xe24nz\x83w8\xff\xfb\x83\f\x9a\xda\xc5w\x8eo\x02\xa3\xc1\x83\x91\xc6\xfd\x8c\xc4s\x03\x16\xa4+\xce|^\x98K_0\x8a\xb0\xff~\x1e\xd92\xb4r\xd8\xe7', 0x40, 0x110, 0x0) 6.025532442s ago: executing program 0 (id=1727): r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=@newtaction={0x14, 0x1c, 0x1, 0x0, 0x0, {0x0, 0x0, 0x1300}}, 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x20008800) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r3, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) syz_open_dev$dri(0x0, 0x0, 0x381102) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, 0x0) bpf$MAP_CREATE_CONST_STR(0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000017c0)={0x8, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x4, 0x1002, &(0x7f0000001880)=""/4098, 0x41100, 0x20, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x5}, 0x94) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r6, &(0x7f0000000200)={0x10, 0x0, 0x0, 0x80065c9}, 0xc) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010600000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff1b000000020000000900010073797a30000001000900030073797a320000000014"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={0x0, 0x64}}, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x14}}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x0, 0x0, @empty, 0x5}}, 0xff, 0x0, 0x318, 0x1, 0x4, 0x1, 0x2}, 0x9c) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) writev(r8, &(0x7f0000000840)=[{&(0x7f0000000440)="5040f2d770957e56fa0a65472d2488d9fef6b3fb105be0ecb30af03054a00b56df32da9591015ec70e978dc0713e93145c6f23d038d5158cbecec238106b179b", 0x40}], 0x1) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000480)={0x80, 0x0, &(0x7f00000015c0)=[@request_death={0x400c630e, 0x1}, @enter_looper, @increfs={0x40046304, 0x2}, @reply_sg={0x40486312, {0x3, 0x0, 0x0, 0x0, 0x21, 0x0, 0x0, 0x60, 0x18, &(0x7f00000000c0)={@flat=@handle={0x73682a85, 0x1000, 0x1}, @fda={0x66646185, 0x5, 0x2, 0x3b}, @ptr={0x70742a85, 0x0, &(0x7f0000000000)=""/98, 0x62, 0x0, 0x24}}, &(0x7f0000000180)={0x0, 0x18, 0x38}}, 0x400}, @register_looper, @acquire_done={0x40106309, 0x1}], 0x7, 0x0, &(0x7f0000000440)="553fc67ef4b1a1"}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="740000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b030040000000004c0012800b00010067656e65766500003c00028008000500010000001400070000000000000000050000000000000001"], 0x74}}, 0x0) setsockopt$SO_BINDTODEVICE_wg(r0, 0x1, 0x19, &(0x7f0000000140)='wg0\x00', 0x4) 5.572831357s ago: executing program 3 (id=1728): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x54e, 0xfd37, &(0x7f0000000000)) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000180)={'wlan1\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, r5, {0x0, 0x4}, {0xffff, 0xffff}, {0xfff3}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb, 0x2}}}}]}, 0x40}}, 0x0) (async) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000200)=@newqdisc={0x40, 0x24, 0xf0b, 0x0, 0xfffffffc, {0x0, 0x0, 0x0, r5, {0x0, 0x4}, {0xffff, 0xffff}, {0xfff3}}, [@qdisc_kind_options=@q_etf={{0x8}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb, 0x2}}}}]}, 0x40}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x8, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0xa, 0xfffffff3}}}}]}, 0x44}}, 0x0) (async) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x8, 0xf}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10, 0x1, {0x7, 0xa, 0xfffffff3}}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newtfilter={0x44, 0x2c, 0x8, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x9}, {0x2, 0xfff1}, {0x6, 0xc}}, [@filter_kind_options=@f_bpf={{0x8}, {0x10, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}]}}, @TCA_CHAIN={0x8, 0xb, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2404c044}, 0x4044094) (async) sendmsg$nl_route_sched(r1, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newtfilter={0x44, 0x2c, 0x8, 0x70bd27, 0x25dfdbfe, {0x0, 0x0, 0x0, r3, {0x9}, {0x2, 0xfff1}, {0x6, 0xc}}, [@filter_kind_options=@f_bpf={{0x8}, {0x10, 0x2, [@TCA_BPF_NAME={0xc, 0x7, './file0\x00'}]}}, @TCA_CHAIN={0x8, 0xb, 0x6}]}, 0x44}, 0x1, 0x0, 0x0, 0x2404c044}, 0x4044094) 5.364988048s ago: executing program 3 (id=1729): prctl$PR_GET_KEEPCAPS(0x7) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000000000)={[0xffffffed]}, 0x0, 0x8) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000400)={[0xfffffffffffffff5]}, 0x8, 0x80000) ppoll(&(0x7f0000000040)=[{r1, 0x8080}], 0x1, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0300000004000000040000000100000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="19"], 0x48) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x891c, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e21, @broadcast}}) timer_create(0x3, &(0x7f000049efa0)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) r3 = openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000000c0)) r5 = socket$packet(0x11, 0x2, 0x300) openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_io_uring_setup(0x4169, &(0x7f00000003c0)={0x0, 0xd490, 0x10100, 0x1}, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = creat(&(0x7f0000000080)='./file0\x00', 0x2a) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8=r6, @ANYRES64=r5], 0x0) setsockopt$EBT_SO_SET_COUNTERS(r4, 0x0, 0x81, 0x0, 0x0) dup2(r1, r2) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r3, 0xc0e85667, &(0x7f0000000140)={0x140000000, 0x106, "e71525eab15c3470bae307a77f9a1f73c6d3e8560b2a89c9c08df035b4df6e8c", 0xfffffffffffffffd, 0x7, 0xb863, 0xfffffffffffffff8, 0x1, 0x9, 0x2, 0xe81, [0x10001, 0x8006, 0x2000b, 0x9]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r7, 0x8994, &(0x7f0000000000)={'bond0\x00', @ifru_mtu=0x140000}) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x0, 0x989680}}, &(0x7f00000000c0)) 5.306209849s ago: executing program 1 (id=1731): r0 = socket$tipc(0x1e, 0x5, 0x0) r1 = syz_io_uring_setup(0x88f, 0x0, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x47f6, 0x0, 0x0, 0x0, 0x0) sendmsg$tipc(r0, &(0x7f0000000c80)={&(0x7f0000000980)=@id, 0x10, 0x0}, 0x0) 5.163601585s ago: executing program 1 (id=1732): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x0, 0x0, 0x85}, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x80882) r3 = syz_io_uring_setup(0x62ce, &(0x7f0000000780)={0x0, 0x3, 0x10100, 0x0, 0xffffffff}, &(0x7f00000000c0)=0x0, 0x0) syz_io_uring_submit(r4, 0x0, &(0x7f0000000180)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd=r2, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/4, 0x4}], 0x1}) writev(r2, 0x0, 0x0) io_uring_enter(r3, 0x567, 0x0, 0x8, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2000000000000025, &(0x7f0000000200)=0x1, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x31, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$media(&(0x7f0000000040), 0xa, 0x0) ioctl$MEDIA_IOC_G_TOPOLOGY(r5, 0xc0487c04, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66667a4, 0x0, &(0x7f0000000fc0)}) ioctl$VIDIOC_S_FMT(0xffffffffffffffff, 0xc0d05605, &(0x7f0000000180)={0xa, @pix_mp={0x40000000, 0x9, 0x584e4f53, 0x7, 0x1, [{0x0, 0xcf8}, {0xffffffff, 0x1}, {0x4, 0x100000}, {}, {0x0, 0x400000}, {0x0, 0x40000}, {0x2, 0xffdfffff}, {0x0, 0xfffffffc}], 0x8, 0x0, 0x7}}) r6 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3, &(0x7f0000000380)=0x2, 0x400, 0x0) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="f7", @ANYRESOCT], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r7 = syz_open_dev$vbi(&(0x7f0000000380), 0x0, 0x2) ioprio_get$uid(0x3, 0xee01) syz_usb_connect$hid(0x1, 0x36, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000680)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x7, 0x19, 0x7, 0x40, 0x9}, 0x4c, &(0x7f0000000100)={0x5, 0xf, 0x4c, 0x4, [@ptm_cap={0x3}, @ssp_cap={0x1c, 0x10, 0xa, 0x1, 0x4, 0x3, 0x0, 0x5, [0xf, 0xff00c0, 0x180c0, 0xff0f]}, @ssp_cap={0x14, 0x10, 0xa, 0x9, 0x2, 0x7, 0x0, 0x995f, [0xff0007, 0xff003f]}, @ssp_cap={0x14, 0x10, 0xa, 0x1, 0x2, 0x29c, 0xff0f, 0x2, [0xff00c0, 0xff0000]}]}, 0xa, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x406}}, {0x97, &(0x7f00000001c0)=@string={0x97, 0x3, "d83672339db559c6193569ece344688c31376a08591465d11af651d96b049518001fb8888f95e22f18fa05cd4190bf34b8b513409fd67871f863c1a710303df209638c54e28944357f8a0bd84fcc85f81d4347854ed3e98c9bae07a65540790410f0c3bf9915a662d5249208444795b12882a0bc2fff4c90d2d3a070b186b078fc83a75c17b551225dfef75ac0c75082f0c95d5a4a"}}, {0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x416}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x100a}}, {0x54, &(0x7f0000000300)=@string={0x54, 0x3, "94e2116c73f79beae7cbc35f86c4f8e32a4d37e98b99caedd04fa8bc81a208c5898bf1ef13a5e151fe80e535851eb95b49771d174bc93d7214e44855a82ce365c9521e76c576fab2040f795beb60864b6b15"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x43e}}, {0xa2, &(0x7f0000000400)=@string={0xa2, 0x3, "c2a6e79e618fc1f7126d3ea43d3b6a2d7288447205fa054b7fe4264477b4cb799e1d961b1fa58ac3c2e6a41fade304210e63aba1f66e577a0a98a1fc07247a88a2e2be411693d727b0a29196e652c91840108e46529106b944fcc8a6596e86f375c5a12b491d19a4048b7792d2392eaaa422cae1643d2fcd3a399ac093c4be00d98c43138c4089c00d01a9fab88a95e45479efbdaaae921ec62f3ff36b1df1de"}}, {0xd3, &(0x7f00000004c0)=@string={0xd3, 0x3, "9156af990679bf1d0c61083c9b7e5365dd07adfe1b612fc20f80cbe9833d1aca1811686ab0a89a3bea382f0ab9a88f081ae4e3deb99318b9fafb7f24a2a3ac1a0db9c185b87a28b73a9560beef8664ea19ba6ee3a57d6d45e06bf2b63711bed5f17ab1383594c061b8d6e01a9c161701fa8c0fe2d24b9aa2f7c8072c694ec380d29e63e2486bb8e8ab85c5f0c125985bbff2a45c14db068f1ce036b16dd98149b261edd32d7cd31eac452ccd12b799969645efbd1a8e496e1dc4fdb6f669556088faf39c896554d790d98e4c892b724540"}}, {0x64, &(0x7f00000005c0)=@string={0x64, 0x3, "8f93f2f2b73a3a04fafa5e42fc0fcaf9ce7848d7ffa0af04b50bf00130d13e3e9c031c17eac7debe253d34ba6a6e92b53810af64762d3270f742b299fd04da807dd00ed020a25142e0298a6f0ff245b1135745b03dfae8d0cded9db88219f0602196"}}, {0x4, &(0x7f0000000640)=@lang_id={0x4, 0x3, 0x427}}]}) ioctl$VIDIOC_G_EXT_CTRLS(r7, 0xc0205649, &(0x7f00000000c0)={0x0, 0x1, 0x100000, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0xf00001, 0xffffbfff, '\x00', @p_u32=0x0}}) 3.649042716s ago: executing program 0 (id=1733): r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FBIOPUT_VSCREENINFO(r0, 0x4601, &(0x7f0000000100)={0x400, 0x300, 0x0, 0x4b0, 0xbbba, 0x2, 0x0, 0x0, {}, {0x4, 0x2}, {0x4000000}, {0x0, 0x8}, 0x0, 0x3f0, 0x0, 0xd613, 0x4100, 0x0, 0x0, 0x0, 0x0, 0x20000000}) 3.557745565s ago: executing program 4 (id=1734): r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$PTP_PEROUT_REQUEST(r0, 0x40383d03, 0x0) (fail_nth: 1) 3.482520923s ago: executing program 0 (id=1735): r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000022c0)=ANY=[@ANYBLOB="120100007882b740422c0917b7ca010203010902120001000000000904000000bf60e700898e0b40d62c5356eb8bd76bb075684e67671a7e2df528af9c0666ca8e05a945bd5c7e7282f17bd73db21aa4ce8e8d748e6b43c22c79a18c9ef00c20fb5a8fed781cc6e9a0c5b097ff1953c47b5dfde12aa2d420f40e1e4b669d394887f2"], 0x0) lsm_set_self_attr(0x68, &(0x7f0000000800)=ANY=[@ANYBLOB="68000000000000004b00000000000000200000f3ffffffffffffff0000000000"], 0x20, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf, 0x10, 0xffffffffffffffff, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x4a2000, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(0xffffffffffffffff, 0x0, 0x0) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e20, @rand_addr=0x64010100}, {0x2, 0x4e21, @local}, {0x2, 0x4e23, @broadcast}, 0x287, 0x0, 0x0, 0x0, 0x4, 0x0, 0x8, 0x9, 0xff9e}) r3 = syz_open_dev$dri(&(0x7f0000000140), 0x202, 0x2000) r4 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) read$FUSE(r4, &(0x7f00000001c0)={0x2020}, 0x2020) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000200)={0x8000, 0x101, 0x4}) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r5, 0xc01064b5, &(0x7f0000000040)={&(0x7f0000000100)=[0x0], 0x1}) ioctl$DRM_IOCTL_MODE_SETPLANE(r3, 0xc03064b7, &(0x7f0000000180)={r6, 0x0, 0x0, 0x1, 0xc, 0x8, 0x100, 0x80000001, 0x5, 0x5, 0xfffffff9, 0x80000000}) r7 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000040)={0x0, &(0x7f00000002c0)=[0x0], 0x0, 0x0, 0xfffffd52, 0x1}) ioctl$DRM_IOCTL_MODE_CURSOR(r3, 0xc01c64a3, &(0x7f0000000280)={0x3, r8, 0x1, 0xffff, 0xa, 0x1ff, 0x1}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x44080) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) openat$vimc0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) syz_usb_control_io(0xffffffffffffffff, 0x0, &(0x7f0000000980)={0x84, &(0x7f0000002200)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$uac1(r0, 0x0, &(0x7f0000000380)={0x44, &(0x7f0000000000)=ANY=[@ANYBLOB='\x000\v'], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 3.144930438s ago: executing program 4 (id=1736): syz_emit_ethernet(0x2a, &(0x7f0000000000)={@random="8580f83288e1", @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}, @void, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x1, 0x5, 0x1c, 0x67, 0x0, 0x0, 0x2, 0x0, @private=0xa010102, @multicast1}, {0x11, 0x81, 0x0, @multicast1}}}}}, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x1c, 0x37, 0x107, 0x0, 0x7, {0x1, 0x7c}, [@nested={0x4, 0xfc}, @nested={0x4, 0x2}]}, 0x1c}}, 0x4010) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x800) dup(0xffffffffffffffff) recvmsg(r1, 0x0, 0x2001) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x12, &(0x7f0000000240)=0x9, 0x4) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_msfilter(r2, 0x0, 0x23, &(0x7f0000004b00)=ANY=[@ANYBLOB="e0000808ac1414aa"], 0x10) r3 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r3, &(0x7f0000000600)={0x0, 0xa00, &(0x7f0000000000)=[{&(0x7f0000000300)="2e00000010008188040f80ec59acbc0413a181000b00000000010000000000000e000a000f000000028002002d1f", 0x2e}], 0x1}, 0x0) 2.768515778s ago: executing program 4 (id=1737): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000980)={'veth1_to_bridge\x00', &(0x7f0000000940)=@ethtool_rxfh_indir={0x39, 0x3, [0xffffff6e, 0x2, 0x81]}}) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x17, 0x4, 0x6, 0xfffa}, 0x1d, [0x1, 0xc95a, 0xfffffff3, 0x9, 0x80, 0x2, 0x3, 0x7f, 0x6, 0x4d, 0x39cc191a, 0x5f, 0x9, 0x5, 0xffff2d37, 0xffffff01, 0x6, 0x3, 0x0, 0x5, 0x4, 0x7, 0x4, 0x3c5b, 0x1, 0x24, 0x8, 0x1, 0x1f461e2c, 0x2, 0xe661, 0x7fff, 0xb, 0x3, 0x7fff, 0x4c74, 0x80000000, 0x242, 0x3, 0x10e, 0x0, 0x71, 0x2, 0x6, 0x3, 0x2, 0x5, 0x3e, 0x8f, 0x6, 0x6, 0x0, 0x92a3, 0x4, 0x1, 0x0, 0x80, 0x0, 0x5, 0x6, 0x8, 0x4, 0x1, 0x40], [0x10000004, 0xffff, 0x12f, 0x8000, 0x10, 0xfffffff3, 0x129432e6, 0xca, 0xf9, 0xd, 0x2bf, 0x6c9, 0x1000, 0xfffffffc, 0x3, 0x0, 0x7, 0x5, 0x2f, 0xe, 0x3, 0x78, 0xea4, 0x0, 0x4, 0x4, 0x8000, 0x9, 0x3fe, 0x401, 0x6, 0x1, 0xff, 0x5, 0x5, 0x5f31, 0x4, 0x0, 0x2, 0x2, 0x9, 0x4, 0x9, 0x8, 0x9, 0x6, 0x7, 0x8000, 0x1, 0xfe000000, 0x9, 0x2, 0x7f, 0x9, 0x3, 0x3, 0x9, 0x1, 0x7, 0x3, 0x9, 0x48c93690, 0x42, 0x2], [0x7, 0x6, 0x0, 0x5, 0xfffffffe, 0x100, 0x8d2, 0x9, 0x5, 0x7fff, 0x0, 0x1, 0xb, 0x4, 0x5, 0x5, 0x0, 0x1ef, 0x1, 0x8, 0x86, 0x1, 0x9, 0x3e7, 0x9, 0x5, 0x2, 0x2, 0x3, 0x8, 0x4, 0x8001, 0x5, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x4, 0x2950bfaf, 0x1000, 0xa2, 0x7, 0x53cf697b, 0x5, 0x6, 0xac8, 0xbf, 0x10002, 0x3, 0x7ff, 0xfffffff9, 0x0, 0x1, 0xffff, 0x0, 0x6, 0x1c, 0x120000, 0x3, 0x6, 0xaaed, 0x4, 0x25], [0x9, 0xbb31, 0x3, 0xb, 0x5, 0x1, 0x3d9, 0x6, 0x0, 0x5, 0xce7, 0x1ff, 0x2, 0x7, 0x5, 0x1003, 0x101, 0x10000, 0x6, 0x7fff, 0xffff, 0xa620, 0x2, 0x5, 0x1, 0x2, 0x14c, 0x60a7, 0x6, 0x6, 0xffffffff, 0x7ffffffd, 0x5, 0x8, 0xc8, 0xee1, 0x0, 0xffff, 0x3, 0x7f, 0x100, 0x9602, 0xb, 0x2, 0x4, 0x6, 0x1, 0x10080, 0x5, 0x8, 0x30b1d693, 0xa1f, 0x4, 0x7, 0x1, 0x6c1b, 0x0, 0x4, 0x5, 0xb1c, 0x1, 0x200, 0xffff3441, 0x2]}, 0x45c) sendmsg(r3, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000340)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r4, 0x3ba0, &(0x7f0000000200)={0x48, 0x2, r5}) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) r7 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r7, 0xc01c64ae, &(0x7f0000000080)={0x0, 0x20000201, 0x40, 0x0, 0x2, 0x2, 0x9}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r7, 0xc04064a0, &(0x7f0000000900)={&(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000880)=[0x0, 0x0], 0x0, 0x8, 0x6, 0x2}) listen(r6, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r6, &(0x7f00000000c0)={0x80002011}) shutdown(r6, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f0000000040)={0xc}) getsockopt$TIPC_SOCK_RECVQ_DEPTH(0xffffffffffffffff, 0x10f, 0x84, &(0x7f0000000140), &(0x7f00000001c0)=0x4) ioctl$IOMMU_HWPT_GET_DIRTY_BITMAP(r4, 0x3b8c, &(0x7f0000000100)={0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="0100"/16, @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="0000000001"], 0x48}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1, 0x1, 0xffffffff, {}, {}, {}, 0x1, @can={{0x2, 0x0, 0x1, 0x1}, 0x5, 0x2, 0x0, 0x0, "001bd300058edb7c"}}, 0x48}, 0x1, 0x0, 0x0, 0x881}, 0x0) 2.204888812s ago: executing program 3 (id=1739): r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r2 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000380)=ANY=[@ANYBLOB="1201000200000010ef1747600000000000010902240001000000000904000001031002000921010100012205000905810300040c0020"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io(r2, &(0x7f0000000000)={0x2c, &(0x7f0000000100)={0x40, 0x30, 0x7, {0x27, 0x1, "a7ea3163fd"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) r3 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e7d, 0x2d5a, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io(r3, &(0x7f0000000500)={0x2c, &(0x7f0000000540)=ANY=[@ANYRES8=r0, @ANYRES16=r3, @ANYRESOCT=r1, @ANYRES32=r3], 0x0, 0x0, 0x0, 0x0}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="240000001800090000000000000000001c140000fe00000100000000080003"], 0x24}}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000480)=ANY=[@ANYRES64=r4, @ANYRES64, @ANYRES16, @ANYRESOCT=r2, @ANYRES8=r3, @ANYRESOCT=r2], 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ipvlan0\x00') setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r6 = syz_open_dev$sg(&(0x7f0000000080), 0x0, 0x803341) r7 = socket$inet6(0xa, 0x1, 0x0) r8 = syz_io_uring_setup(0x8d2, &(0x7f00000006c0)={0x0, 0x951a, 0x3010, 0xfffffffd}, &(0x7f0000000040)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r9, r10, &(0x7f0000000000)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r7, 0x0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=ANY=[], 0x10}, 0x0, 0x24040092}) io_uring_enter(r8, 0x47ba, 0x3e80, 0x0, 0x0, 0x0) ioctl$SG_IO(r6, 0x2285, &(0x7f00000003c0)={0x53, 0xfffffffffffffffc, 0x3d, 0x1, @buffer={0x0, 0x0, 0x0}, &(0x7f00000005c0)="0d394c1eafd22fb6548e5965f75e42210012ef53bb2da8cde04fd1b7b327e45e73c11f6edc0fe0ea874bc6b048720262f9b145e9ddb992031c2f0d20e2616d3e9738bd9ce730c9e7b380cccf78900289b9bcb49780181b813895089729897b2fc596dd8b6ec20e51c6169a7ca0aa70718f40ebcbd5e9bffa47d433a631a7ac6e9735ea1a357cfb052591c48e8a92a13e380d16fd06d0a237eac15bf49dda7c41599b744e15819502c1329e65ee05877245e2b50f09858a842475f81c629b9ee896000f60186cb125904f1a31a0dfc0215296efada4c2d340350552b5e7abea3d887b22400f9ede5ba086d2c3d1f41b", 0x0, 0x400, 0x20024, 0x3, 0x0}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={0x0}, 0x18) r11 = socket$alg(0x26, 0x5, 0x0) bind$alg(r11, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r11, 0x117, 0x1, &(0x7f0000000040)="4dc07f947163300c", 0x8) r12 = accept4(r11, 0x0, 0x0, 0x0) sendmsg$nl_route(r12, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[], 0x68}}, 0x0) r13 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) ioctl$KVM_CREATE_VM(r13, 0xae01, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000002c0), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000300)={'wlan1\x00'}) 1.949442447s ago: executing program 2 (id=1741): r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) close(r0) read$FUSE(r0, &(0x7f000000c400)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f00000002c0)={0x50, 0x0, r1, {0x7, 0x1f, 0x4, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x14c, 0x94a4}}, 0x50) syz_fuse_handle_req(r0, &(0x7f000000a3c0)="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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x78, 0x0, 0x0, {0x4000000000003, 0x0, 0x0, {0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000880)={0x20, 0x0, 0x3, {0x0, 0x1e}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x40, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gtp={{0x8}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GTP_PDP_HASHSIZE={0x8, 0x3, 0x800003}, @IFLA_GTP_CREATE_SOCKETS={0x5, 0x5, 0x1}]}}}]}, 0x40}}, 0x0) 1.761042113s ago: executing program 2 (id=1742): r0 = socket$tipc(0x1e, 0x5, 0x0) r1 = syz_io_uring_setup(0x88f, 0x0, &(0x7f0000000000)=0x0, &(0x7f00000001c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x3}) io_uring_enter(r1, 0x47f6, 0x0, 0x0, 0x0, 0x0) sendmsg$tipc(r0, &(0x7f0000000c80)={&(0x7f0000000980)=@id, 0x10, 0x0}, 0x0) 1.702564671s ago: executing program 1 (id=1743): r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000040)=0x91, 0x4) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e24, 0x1ff, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x2a}}, 0x6}, 0x1c) r1 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x77, 0x29, 0x4, 0x20, 0x424, 0x9901, 0xc257, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x43, 0x0, 0x2, 0x31, 0x7d, 0x55, 0x0, [], [{{0x9, 0x5, 0x2, 0x2, 0x200, 0x2}}, {{0x9, 0x5, 0x82, 0x2, 0x200}}]}}]}}]}}, 0x0) syz_usb_control_io(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000900)={0x34, &(0x7f0000000600)={0x0, 0x18, 0x4, "a7c3ad4c"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, 0x0, &(0x7f0000000440)={0x2c, &(0x7f0000000640)={0x0, 0x9, 0x4, "9c5a2259"}, 0x0, 0x0, 0x0, 0x0}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000003c0)="007b9c941e676794f7c029715e7f5d4ddd1dd06ce9d55a162d2e9e737ea1ffd6d2b8773a35e1a6be4b5e8b3fbd241532c10ce2762945c40000000b0000007a565c", 0x41) r3 = socket(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000480)=@newqdisc={0x120, 0x24, 0xd0f, 0x70bd2d, 0x0, {0x60, 0x0, 0x0, r5, {0xc, 0x8}, {0xffff, 0xffff}, {0x0, 0xffff}}, [@TCA_RATE={0x6, 0x5, {0x6, 0x4}}, @qdisc_kind_options=@q_rr={{0x7}, {0x18, 0x2, {0x0, "674f5399e6687cc5c92b79744773e947"}}}, @TCA_STAB={0xd4, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x7f, 0x5c, 0xced, 0xd2, 0x2, 0x8, 0x5ed1793d}}, {0x4}}, {{0x1c, 0x1, {0x0, 0x9, 0x1, 0xffffffff, 0x1, 0x2, 0xb41e, 0x3}}, {0xa, 0x2, [0x8001, 0x6, 0x8]}}, {{0x1c, 0x1, {0x10, 0x7f, 0x6, 0x81, 0x1, 0x8000, 0x5, 0x3}}, {0xa, 0x2, [0xbe00, 0x3, 0x1]}}, {{0x1c, 0x1, {0x6, 0x6, 0x6, 0xffb, 0x1, 0x5, 0x13, 0x6}}, {0x10, 0x2, [0x6, 0x25, 0x8000, 0x8, 0x0, 0x8]}}, {{0x1c, 0x1, {0x7, 0x1, 0x3, 0x6d8, 0x2, 0xa7, 0x100, 0x9}}, {0x16, 0x2, [0x2be1, 0x0, 0xd, 0x3, 0x2, 0xe5e, 0x9, 0x43, 0x8]}}]}]}, 0x120}}, 0x44080) sendmsg$nl_route_sched(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000380)=@newqdisc={0x34, 0x24, 0xd0f, 0x70bd26, 0x0, {0x60, 0x0, 0x0, r5, {}, {0xfff2, 0xa}}, [@qdisc_kind_options=@q_codel={{0xa}, {0x4}}]}, 0x34}}, 0x800) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{0x0, 0x0, &(0x7f0000003980), 0x171}}], 0x400000000000172, 0x4001c00) 1.663969589s ago: executing program 2 (id=1744): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x1004000, 0x0, 0xb49, 0x0, 0x6, 0x0, 0x3}, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x3, 0x0, 0x111}}, 0x20) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r4 = syz_open_dev$video4linux(&(0x7f0000000080), 0xe97, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(r4, 0xc038563c, &(0x7f00000003c0)={0x0, 0x0, {0xfffffff9, 0xfffffffd, 0xfffff1b4}}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0xf, &(0x7f0000000d80)=@ringbuf={{0x18, 0x8}, {{}, {}, {0x7, 0x0, 0xb, 0x3, 0x0, 0x0, 0x3}, {0x85, 0x0, 0x0, 0x5}}, {{0x5, 0x0, 0x4}, {0xac}}, [], {{0x7, 0x1, 0xb, 0x8}, {0x6, 0x0, 0x5, 0x8}, {0x85, 0x0, 0x0, 0x7}}}, &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, 0x94) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r5, 0xe0, &(0x7f0000000b80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x8, 0x0, 0x0}}, 0x10) lsetxattr$system_posix_acl(&(0x7f0000000180)='./file0\x00', &(0x7f0000003380)='system.posix_acl_access\x00', &(0x7f0000000540)={{}, {0x1, 0x3}, [{0x2, 0x1}]}, 0x2c, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, 0x0) r6 = openat$kvm(0xffffffffffffff9c, 0x0, 0x101000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) close(r7) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mq_open(&(0x7f00000004c0)='!\x7f\x00\xca\x00\x00\x00\f\x00\x00\x01E!T\xednux\x02\xc7\x12\xec\xca7\xbc\x1fS\x1c\x05y\x91\xe5\x9aL\xa9u\b\x00\x00\x00\xa0pC\x19\x9b\vY\x186\xa4\xe7\x1eg{`\xfa\xf3n\x8fIj6f\xfb\x13-g\x19(a6\x18\xe24nz\x83w8\xff\xfb\x83\f\x9a\xda\xc5w\x8eo\x02\xa3\xc1\x83\x91\xc6\xfd\x8c\xc4s\x03\x16\xa4+\xce|^\x98K_0\x8a\xb0\xff~\x1e\xd92\xb4r\xd8\xe7', 0x40, 0x110, 0x0) 1.309729654s ago: executing program 4 (id=1745): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet(0x2, 0x3, 0x2) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x45}, 0x48) r2 = openat$sndtimer(0xffffffffffffff9c, 0x0, 0x141241) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000100)={0x0, 0x7}, 0x4) setsockopt$packet_int(r3, 0x107, 0x16, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) syz_emit_ethernet(0x5e, &(0x7f0000000500)={@multicast, @random="bad4f9431624", @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x28, 0x3a, 0xff, @initdev={0xfe, 0x4, '\x00', 0x0, 0x0}, @mcast2, {[], @ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private1={0xfc, 0x1, '\x00', 0x1}}}}}}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newqdisc={0x3c, 0x24, 0x2, 0x1, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0xb, 0x5}, {0xe, 0xffff}, {0xa, 0xfff1}}, [@qdisc_kind_options=@q_cake={{0x9}, {0xc, 0x2, [@TCA_CAKE_FWMARK={0x8, 0x12, 0x2}]}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x4048084) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="6800000010000100"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000480012800e0001006970366772657461700000003400028008000100", @ANYRES32=r5, @ANYBLOB="14000600fe80000000000000000000000000001514000700fe"], 0x68}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff752b056800080000faff8141", @ANYRES32=0x0, @ANYBLOB="67a9fde500000000280012800a00010076786c616e"], 0x3}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) write$binfmt_misc(r1, &(0x7f0000000000), 0xfffffecc) splice(r0, 0x0, r6, 0x0, 0x4ffe6, 0x0) 943.559184ms ago: executing program 2 (id=1746): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x300000000000000, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x5, 0x7, 0x40000000}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @loopback}}]}, 0x50}}, 0x0) 772.773069ms ago: executing program 2 (id=1747): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000380)='./binderfs/binder0\x00', 0x1002, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r0, 0x4018620d, &(0x7f00000000c0)={0x73622a85, 0x0, 0x2}) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) dup3(r1, r0, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000240)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000340)=[@acquire], 0x0, 0x0, 0x0}) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x141040) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000026c0)={0x0, @broadcast, @broadcast}, &(0x7f00000038c0)=0xc) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000004300)=[{{&(0x7f00000002c0)={0xa, 0x4e22, 0xa, @mcast1, 0x2}, 0x1c, &(0x7f0000001c40)=[{&(0x7f00000008c0)="3a34eaf0920957681dad862dc64a6755aff2e152379fed4bfda843f37545bb4c8b63fa114fd7a7315f84048b9d034540153c1e4f94cd5ac98523490c935cd81f0d6bb7d671013e89c4a3f3ce2e8b83d521ec0b2f2630c0b05f78c0070315cf7eed2a11268b1659ebea70af1d8ed9e337e7d7e29ca070881256cfee1fcca81b881d3d51e4a021665aa82e591cabcffbe8eed8168b64b31f805452da508783ad0b56d99fd64c54a3dc958d2491a8ce4ee7305ab936b40f6c275bdcdacaa1053c7e5076ef772343e3bd1d7eee045477288f23ff8c2d728886d23b9ddc5fe59155abff4577dbe173aa921ca16d7c3490d8645e7f6c55ec6967bf54", 0xf9}, {&(0x7f00000009c0)="f18cad83b4c358a5975d37d1737ce5764815fe79da07c391be53b762e3d20ccabdcd00556d2b8a911129b8d2b3c30c54796d4dcfc25bdbb1e4c40dfde4b434bef01b2fddb8820cc00510f96ec66bedfef2baa93ba6beccf27a99444e0dea55b3119928d8a7a2b3910f98e4aed58d0d478dd6880f236703cb6b9e9a948b31c16dcf70d3c437cbc2abfcbc6a243c20124308902ad2cc1fb8c66f4e596a3f401469c19a0874df9e58f7f652d76dd4fca2892e0758d9b852508a69de71b8fd0c2776edd732998a61dc9729a7f577aa018d98", 0xd0}, {&(0x7f0000000ac0)="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{&(0x7f0000001d40)="0aa0641008cddec462703a6157327239eeecd14735ba8c535fc62f0ec61396cc91d3f002392b47abe1189ec7c4a799e29579d68240fd99e10ff144eeddde1c385961de76f528ab04e8417c7997ab8061ce6700545ec27b32af051e4f5b8687e80618ca59d56a7a078c0c9e71b948eac2adee652378be344cd4e25c9d8f8b5cb258c041e9118ddcbb18074d942c5242a9f2627cbbf63a78bb9570834dfadfdffe8580f7e6a3c03e66b3f788fda56df597dc49c42ca321dc9c4381617b075191450d4ed1d80f06467c9c6d", 0xca}], 0x8, &(0x7f0000001e40)}}, {{0x0, 0x0, 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0x2, [0x6b, 0xffff, 0x10, 0x1]}}]}}}, @hopopts_2292={{0x50, 0x29, 0x36, {0x84, 0x6, '\x00', [@pad1, @pad1, @jumbo={0xc2, 0x4, 0xfff}, @jumbo={0xc2, 0x4, 0x80000001}, @calipso={0x7, 0x20, {0x0, 0x6, 0xf, 0x7, [0xaa80, 0x9, 0xc6]}}]}}}, @dstopts_2292={{0x1e0, 0x29, 0x4, {0x0, 0x38, '\x00', [@generic={0xb, 0xf5, "960d8406617be7f41b6ac3b73f33741ce286c9c07b72399ad16015ea8b477ab260a496b97e253ae9ebf7972a193518f209e4ef918f4517badf0cb0c9ff5f79045fbd724ef8cdba0d68c0b283470f7004492ed209cbc309a85a2b65a08fd6f24d21403356963dd908e8cceb876b6f3a0b44a81ce44b9a0ce1920424639f1d790a960a66b0baeb9d5526894b4e1a05773e1c4bbacc46634e2a1757c18453857f2cc05f6c5b73c47de55f931e811f9eaabe64ee33b677179a31f2010008ad9c246f76cb31071dc9503b59faaa4bca42e02c65247771ab92282ab61a12f38b6f7dbfd0ed4d0208a1bfd943553c774424b82ebe5316f6aa"}, @generic={0x80, 0xcd, "5c4cfee200f4a0b7a8b8b1719fd36549a44ab7e502f6df20a338178c72ba41c9cac5801936b9ab8daccab7fb6d6407432610eb8bf5b0c74062af37f3883a78c1abfa3ef555a1638c5679b906ef188b56b8539e9b731f78653ef8caf6b4d1cdd149819e30e0e41b7c6ecdd001677c1e10f663fb28703c40f535e925e88a59246194e3c50fef40d65c98bcfc9f5c886f5350da9335ab0a95599f1206df42d280b66355b3cc9cc006f7f9ab9d703a7a963f66dab5112c3562bed9f54ad3ccbb534fc243a134ecd23058dbd880103b"}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x5}}], 0x330}}, {{&(0x7f0000002640)={0xa, 0x4e21, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0xfffffff9}, 0x1c, &(0x7f0000002680)=[{&(0x7f0000003740)="e373bea189ed7839711f790e1bbd8b5a3c4eca06a691d5a9cc1052f1d3df0d34dc899239d42f97fe183c29f76acb74f3e4aa28cce392d874a061a02beace0ce00c8248d55e6bfb11313a997780a004e4b54050a8ede0901d4abcb49cfe957170f00a6f712f55df38f30e22633c5a00165b1394cf01af092928eeaf5813411aa21a7fecdc84b85b48e22e7fb58c1d7a4eaa252bedcd143f1da34c2e468374555407fab5684985fcffd58ccf11", 0xac}, {&(0x7f0000003800)="036617fd1a51954defb3d7c9e4355f7f8fa56960235f4c2d462dc7b88099314c4e053d4a8bc57db54207c698f8de28edcef8b3c25dff3c202db414891c1b06aad4ee16de5dc387931175769d47990c0d2e617bd814e7aafe81d83dbe485150616d2ac9d352c00b0c17e430836741d234a3f46d41cc07af3e72ce3c871d22dbfcd68517e38de420f9dade45a2", 0x8c}], 0x2, &(0x7f0000003900)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x29, 0x4, 0x0, 0x8, 0x0, [@remote, @private1]}}}, @rthdr={{0x98, 0x29, 0x39, {0x0, 0x10, 0x2, 0x6, 0x0, [@ipv4={'\x00', '\xff\xff', @remote}, @remote, @mcast1, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private2={0xfc, 0x2, '\x00', 0x1}, @rand_addr=' \x01\x00', @loopback, @local]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xf}}, @rthdrdstopts={{0x80, 0x29, 0x37, {0x73, 0xc, '\x00', [@generic={0x10, 0x2b, "15eb87da24c09d799665f7298479caf7b893512f224f75158b2b4522b05e9cab7bcc55f6e448491ebd8420"}, @padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x22}}, @calipso={0x7, 0x20, {0x3, 0x6, 0x0, 0x5, [0x0, 0x4, 0x529c9c0c]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast2, r4}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x1}}], 0x1a8}}, {{0x0, 0x0, &(0x7f0000003cc0)=[{&(0x7f0000003ac0)="e5791717a398fe627d96cfe8a3c89c93d8c86a33f2c70975bf06d34d49194c17ea4764dff0dc0d0b2dbd8e598f1b06f01d325bda23e21439efc8c8d83486eeda302e45da45277b2199bb215e864f8a890e213e446e14a91a", 0x58}, {&(0x7f0000003b40)="134ce6a6eb03b6a86b08ece0a81572f0a4e18757ba9e0defc7331e39901541a01e489b5fc002c2250b1da344e40d8456967c89238f9157fbe99dd530a5fcc96b659375bab4dee7364a01f5", 0x4b}, {&(0x7f0000003bc0)="ba022705808401886823ad8f817db074f8bf109b57a5ee71710c6ddc338c9d095ae297ff5ce650a996d8e5f24a39f6104caebae84048efcbac5a96afdef013431f2859bd9504569e6e356c19288d3b5418cc67620785b1927c3c5a0f0f527af44f37957dd4cfe09f1241d0973dc94ab183d31973684651d6df8f032bd1eff643b7ba96aa48566c459e5ceefc0be2b8df1cd46cb752a2990292a9f922bdef22685144a0ed1c30ed5b096c03229677dc8ec484f4b0465b97a0f352c2acafe7debec5f48cdf5496e45dd1f32f892bc8dc7f9b89d332c6a751957c539115a2fab0983150016126727d08f422", 0xea}], 0x3, &(0x7f0000003d00)}}, {{&(0x7f0000003d40)={0xa, 0x4e23, 0xe, @empty, 0xfff}, 0x1c, &(0x7f0000004240), 0x0, &(0x7f00000042c0)=[@dstopts_2292={{0x38, 0x29, 0x4, {0x87, 0x3, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @hao={0xc9, 0x10, @private1}, @pad1]}}}], 0x38}}], 0x6, 0x885) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/mnt\x00') ioctl$BTRFS_IOC_ADD_DEV(r5, 0x5000940a, 0x0) io_setup(0x8, &(0x7f0000000080)=0x0) r7 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000100)={0x28, 0x0, 0x0, @host}, 0x10, 0x80800) r8 = dup2(r3, r2) r9 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r9, 0x6, 0x0, 0x0, 0x0) r10 = fsmount(r9, 0x1, 0x3) fchdir(r10) r11 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x0, 0x0) r12 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/power/disk', 0x129a02, 0x0) sendfile(r12, r11, &(0x7f0000002700)=0x1, 0x8) io_submit(r6, 0x4, &(0x7f00000006c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0x5da, r7, &(0x7f0000000440)="e6ca6ff7f4bdb654c218939b17b0a5289e104eb0da5db44256209334bab3b393b66f782b618ab246dd6d82d3ee1bcfadcb3ae1a6170b493d0e946570febbfd8280eb1b0890d12d52be1b407775bd93214d94a9fea4c492d3514d93cfc014bc2e488049ea28aeed26421e9f15c045f72a6b8fa7b17957432f80657337e119c18047a7e8bc578881e74c04f2916e7bfcf7d57248caec01b5ed842f275572a665e9420bca63727d841f1c209c76a184907147f9ea9ea50b148217dd628a6ea9e7c9ad0615b55833546d1cb35197c4ab5ba371418701a55d5bb934a9aecc70dc6f", 0xdf, 0x62e9, 0x0, 0x4, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x3, 0x1, r5, &(0x7f0000000540)="c168ebbda40fbaacf66f3909a673256554663d73168d2d080ba39634aa6bac112b781a96cee261922449ee5c70786e3e9a1ddfac900fd3c873cbd840fb9f1038059d7156e39c421312c6042ca244bcddccb21c4e5f5b46b983946645c8d38a721a7d1fd8b5591f68a44509b38166133bf037204e8490c833f2360c9ae76c3a5c6a51fff6ed47190c79bf1b3f5d7e8cd3756012f7a6b29001108c06371bfbaf93c5728c4fbc250f420644ae76b78ac9f80c2405d724936939b321d8b1c7c5ad2ce68f5f4be7a4783dce1ec28acd284b4a417436b2aba2bc0fd593d5e0422c134277eae9626c37d0b21692ee16ff4a", 0xee, 0x0, 0x0, 0x3, r8}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0x4, r2, &(0x7f0000000640)="6b867d0ffc80b64d764f0881eb336f29602bb4f6a222cf00a03948c5bde1ff02403dbe570aa884ba5f6452b6e0cc53cec0e8b360fe9d3d504abc05650c880e2cd5c16fd3a22173d9549a440c6e66e4d823f5dbd41a0c7ab39d5ef8bc4737d68c6752c1d29462fd4a07e051db48b2a61b03825d4834fcdb7e7d777b19c1de", 0x7e, 0x7fff, 0x0, 0x2, r10}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x2, 0x2, r5, &(0x7f00000007c0)="891ea4a8745591642d7ac0d762429f13432bd996dd68f84d3466d7683168ef856068efdf12952bfd8c0f7a8bfb8ed770945c1b66daa3a91f7018fd33664379fb227aee3bd8b51a12afca94fcb2869b4970e000c8d3750058dce2900d980da6fca4d340a53308e36bdd0da1bd89c820f24373c765a156a6bf100b0f3f71de6dc94b5c7d98b741a3499ea95e9ca637c76b35f152b13a6de5dd7b2acd687b2a8beb612eada4ac272c489a8724880842e7ad5154ce0253066f7d78d1421aeb58eb4207ab423829fa82eb9ae1773dc4c0f8a7b6b90066814f2b24c62ee7b1", 0xdc, 0x100, 0x0, 0x2, r12}]) r13 = socket$kcm(0x2, 0x0, 0x2) ioctl$SIOCSIFHWADDR(r13, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) 567.106513ms ago: executing program 2 (id=1748): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x48100) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000002c0), 0x1) r2 = fsopen(&(0x7f0000000000)='erofs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000240)='source', &(0x7f0000000380)='//\xf2b\x06\b\xba\xdfXo\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\'Q9\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce\x14\\/\\\x00\x00\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x400, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x1ff}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x7, @empty}}, 0x0, 0xd9, 0xc, 0xd5, 0x15, 0x7357, 0x1}, &(0x7f0000000100)=0x9c) socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 0s ago: executing program 3 (id=1751): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000002c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) open(&(0x7f0000000280)='.\x00', 0x2000, 0x0) socket$kcm(0x29, 0x5, 0x0) r2 = syz_io_uring_setup(0xbdc, &(0x7f0000000640)={0x0, 0xec25, 0x400, 0x1, 0x40000333}, &(0x7f00000006c0)=0x0, &(0x7f00000001c0)) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) io_uring_enter(r2, 0x847ba, 0x0, 0xe, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_usb_connect(0x0, 0x5f, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r5, &(0x7f00000001c0)=[{{0x0, 0x0, &(0x7f0000000c00)=[{&(0x7f0000000380)='b', 0x1}], 0x1, 0x0, 0x0, 0x20040000}}], 0x1, 0x4) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000080)={'bond0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000180)=@newlink={0x48, 0x10, 0x403, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, 0x215}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r8}, @IFLA_HSR_PROTOCOL={0x5, 0x7, 0x1}, @IFLA_HSR_SLAVE2={0x8, 0x2, r9}]}}}]}, 0x48}, 0x1, 0xba01, 0x0, 0x4000044}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x10, &(0x7f00000002c0)=0x8001, 0x4) syz_open_dev$media(0x0, 0x8000009, 0x8800) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) modify_ldt$write2(0x11, &(0x7f0000000040), 0x10) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) setsockopt$inet_MCAST_LEAVE_GROUP(r10, 0x0, 0x2d, &(0x7f00000003c0)={0x56745ee, {{0x2, 0x4e21, @broadcast}}}, 0x88) syz_clone(0x640c7000, 0x0, 0x0, 0x0, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x80800) kernel console output (not intermixed with test programs): pid=10654 comm="syz.1.1271" exe="/root/syz-executor" sig=0 arch=c000003e syscall=1 compat=0 ip=0x7fd60598d3df code=0x7ffc0000 [ 409.898601][ C1] vkms_vblank_simulate: vblank timer overrun [ 409.905586][ T5918] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 410.087915][ T5918] usb 1-1: Using ep0 maxpacket: 32 [ 410.101313][ T5918] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x2 has an invalid bInterval 129, changing to 11 [ 410.165702][ T5918] usb 1-1: config 0 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 7 [ 410.216256][ T5918] usb 1-1: config 0 interface 0 has no altsetting 0 [ 410.233634][ T5918] usb 1-1: New USB device found, idVendor=047f, idProduct=c05a, bcdDevice= 0.00 [ 410.268304][ T5918] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 410.294194][ T5918] usb 1-1: config 0 descriptor?? [ 410.300979][ T5844] Bluetooth: hci2: Controller not accepting commands anymore: ncmd = 0 [ 410.309485][ T5844] Bluetooth: hci2: Injecting HCI hardware error event [ 410.318458][ T5844] Bluetooth: hci2: hardware error 0x00 [ 410.360078][ T5918] hub 1-1:0.0: bad descriptor, ignoring hub [ 410.370243][ T5918] hub 1-1:0.0: probe with driver hub failed with error -5 [ 410.377491][ T9] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 410.609714][T10675] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1276'. [ 410.644171][T10675] netlink: 'syz.1.1276': attribute type 5 has an invalid length. [ 410.652451][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 410.675973][ T9] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 410.687232][ T9] usb 3-1: config 0 has no interface number 0 [ 410.693329][ T9] usb 3-1: too many endpoints for config 0 interface 41 altsetting 2: 171, using maximum allowed: 30 [ 410.708326][T10675] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1276'. [ 410.708968][ T9] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 410.734925][ T9] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 410.763863][ T9] usb 3-1: config 0 interface 41 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 410.827406][ T9] usb 3-1: config 0 interface 41 has no altsetting 0 [ 410.879308][ T9] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 410.889114][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 410.908831][ T9] usb 3-1: Product: syz [ 410.921183][ T9] usb 3-1: Manufacturer: syz [ 410.944209][ T9] usb 3-1: SerialNumber: syz [ 410.985012][ T9] usb 3-1: config 0 descriptor?? [ 411.002520][T10667] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 411.009980][T10667] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 411.038861][ T5918] plantronics 0003:047F:C05A.000F: hiddev0,hidraw0: USB HID v0.00 Device [HID 047f:c05a] on usb-dummy_hcd.0-1/input0 [ 411.473398][T10689] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 411.482445][T10689] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 411.496458][T10689] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 411.503859][T10689] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 411.937512][ T5918] usb 1-1: USB disconnect, device number 50 [ 412.267019][T10693] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1278'. [ 412.282195][T10693] hsr0: entered promiscuous mode [ 412.288662][T10693] macvtap1: entered promiscuous mode [ 412.297480][T10693] macvtap1: entered allmulticast mode [ 412.310667][T10693] hsr0: entered allmulticast mode [ 412.323741][T10693] hsr_slave_0: entered allmulticast mode [ 412.337427][T10693] hsr_slave_1: entered allmulticast mode [ 412.402513][ T5844] Bluetooth: hci2: Opcode 0x0c03 failed: -110 [ 412.680793][T10695] bridge_slave_0: left allmulticast mode [ 412.687346][T10695] bridge_slave_0: left promiscuous mode [ 412.695435][T10695] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.771913][T10695] bridge_slave_1: left allmulticast mode [ 412.790729][T10695] bridge_slave_1: left promiscuous mode [ 412.823222][T10695] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.826059][ T5961] usb 5-1: new high-speed USB device number 67 using dummy_hcd [ 412.899028][T10695] bond0: (slave bond_slave_0): Releasing backup interface [ 412.942206][T10695] bond_slave_0: left promiscuous mode [ 412.967683][T10695] bond_slave_0: left allmulticast mode [ 412.985938][ T5961] usb 5-1: Using ep0 maxpacket: 32 [ 413.012522][ T5961] usb 5-1: config 0 has an invalid interface number: 51 but max is 0 [ 413.027989][ T5961] usb 5-1: config 0 has no interface number 0 [ 413.038402][T10695] bond0: (slave bond_slave_1): Releasing backup interface [ 413.048609][ T5961] usb 5-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 413.058765][ T5961] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.067175][ T5961] usb 5-1: Product: syz [ 413.079461][ T5961] usb 5-1: Manufacturer: syz [ 413.086319][ T5932] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 413.089833][ T5961] usb 5-1: SerialNumber: syz [ 413.095651][T10695] bond_slave_1: left promiscuous mode [ 413.118740][ T5961] usb 5-1: config 0 descriptor?? [ 413.150661][ T5961] quatech2 5-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 413.164824][T10708] SET target dimension over the limit! [ 413.166861][T10695] bond_slave_1: left allmulticast mode [ 413.236267][T10695] team0: Port device team_slave_0 removed [ 413.277464][T10695] team0: Port device team_slave_1 removed [ 413.299219][ T5932] usb 1-1: Using ep0 maxpacket: 16 [ 413.311670][T10695] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 413.323615][ T5932] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 413.340883][ T5932] usb 1-1: config 0 has no interfaces? [ 413.358511][ T5961] usb 5-1: qt2_attach - failed to power on unit: -71 [ 413.374063][ T5961] quatech2 5-1:0.51: probe with driver quatech2 failed with error -71 [ 413.390977][T10695] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 413.422802][T10715] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 413.483197][ T5932] usb 1-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 413.492706][ T5932] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 413.508276][T10695] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 413.521991][ T5932] usb 1-1: Product: syz [ 413.527532][ T5932] usb 1-1: Manufacturer: syz [ 413.532363][T10695] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 413.561077][ T5932] usb 1-1: SerialNumber: syz [ 413.578570][ T5932] usb 1-1: config 0 descriptor?? [ 413.595637][ T5961] usb 5-1: USB disconnect, device number 67 [ 413.628474][T10695] bond1: (slave gretap1): Releasing active interface [ 413.689199][T10695] bond2: (slave vlan2): Releasing active interface [ 414.241512][T10719] xt_CT: You must specify a L4 protocol and not use inversions on it [ 414.260187][T10722] bridge_slave_0: invalid flags given to default FDB implementation [ 414.278155][ T5932] usb 1-1: USB disconnect, device number 51 [ 414.462660][ T9] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 414.528717][ T9] usb 3-1: USB disconnect, device number 48 [ 414.757395][T10732] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1288'. [ 414.766557][T10732] netlink: 'syz.4.1288': attribute type 5 has an invalid length. [ 414.774700][T10732] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1288'. [ 415.046155][ T9] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 415.269735][ T9] usb 3-1: config 0 has no interfaces? [ 415.308151][ T9] usb 3-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 415.375545][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 415.398409][ T9] usb 3-1: Product: syz [ 415.406256][ T9] usb 3-1: Manufacturer: syz [ 415.410903][ T9] usb 3-1: SerialNumber: syz [ 415.438352][ T9] usb 3-1: config 0 descriptor?? [ 415.841356][T10758] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 416.382707][T10730] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 416.521653][T10730] netdevsim netdevsim2 netdevsim0: unset [1, 1] type 2 family 0 port 256 - 0 [ 416.608826][ T5932] usb 3-1: USB disconnect, device number 49 [ 417.035950][T10717] usb 5-1: new high-speed USB device number 68 using dummy_hcd [ 417.186358][T10717] usb 5-1: Using ep0 maxpacket: 8 [ 417.230823][T10717] usb 5-1: config 0 has 1 interface, different from the descriptor's value: 13 [ 417.273445][T10717] usb 5-1: New USB device found, idVendor=046d, idProduct=08ae, bcdDevice=11.58 [ 417.297021][T10717] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 417.328601][T10717] usb 5-1: Product: syz [ 417.344931][T10717] usb 5-1: Manufacturer: syz [ 417.367698][T10717] usb 5-1: SerialNumber: syz [ 417.378018][T10717] usb 5-1: config 0 descriptor?? [ 417.395352][T10717] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08ae [ 417.525342][T10785] netlink: 168 bytes leftover after parsing attributes in process `syz.0.1305'. [ 417.597161][T10785] openvswitch: netlink: IP tunnel attribute has 20 unknown bytes. [ 417.622876][T10793] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 417.996955][T10769] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 418.014602][T10769] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 418.130144][T10717] gspca_zc3xx: reg_w_i err -71 [ 418.815856][T10717] gspca_zc3xx: Unknown sensor - set to TAS5130C [ 418.850420][T10717] gspca_zc3xx 5-1:0.0: probe with driver gspca_zc3xx failed with error -71 [ 418.927309][T10717] usb 5-1: USB disconnect, device number 68 [ 421.053103][T10848] FAULT_INJECTION: forcing a failure. [ 421.053103][T10848] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 421.091341][T10848] CPU: 0 UID: 0 PID: 10848 Comm: syz.2.1315 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 421.091370][T10848] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 421.091384][T10848] Call Trace: [ 421.091392][T10848] [ 421.091401][T10848] dump_stack_lvl+0x189/0x250 [ 421.091429][T10848] ? __pfx____ratelimit+0x10/0x10 [ 421.091459][T10848] ? __pfx_dump_stack_lvl+0x10/0x10 [ 421.091483][T10848] ? __pfx__printk+0x10/0x10 [ 421.091510][T10848] ? __might_fault+0xb0/0x130 [ 421.091545][T10848] should_fail_ex+0x414/0x560 [ 421.091578][T10848] _copy_from_user+0x2d/0xb0 [ 421.091601][T10848] proc_control_compat+0xa3/0x170 [ 421.091633][T10848] ? __pfx_proc_control_compat+0x10/0x10 [ 421.091671][T10848] usbdev_ioctl+0x13ba/0x20c0 [ 421.091711][T10848] ? __pfx_usbdev_ioctl+0x10/0x10 [ 421.091734][T10848] ? __fget_files+0x2a/0x420 [ 421.091755][T10848] ? __fget_files+0x3a0/0x420 [ 421.091778][T10848] ? __fget_files+0x2a/0x420 [ 421.091806][T10848] ? bpf_lsm_file_ioctl+0x9/0x20 [ 421.091826][T10848] ? __pfx_usbdev_ioctl+0x10/0x10 [ 421.091851][T10848] __se_sys_ioctl+0xf9/0x170 [ 421.091875][T10848] do_syscall_64+0xfa/0x3b0 [ 421.091894][T10848] ? lockdep_hardirqs_on+0x9c/0x150 [ 421.091923][T10848] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.091943][T10848] ? clear_bhb_loop+0x60/0xb0 [ 421.091966][T10848] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 421.091986][T10848] RIP: 0033:0x7f9b1ef8e929 [ 421.092002][T10848] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 421.092019][T10848] RSP: 002b:00007f9b1fe0a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 421.092039][T10848] RAX: ffffffffffffffda RBX: 00007f9b1f1b5fa0 RCX: 00007f9b1ef8e929 [ 421.092062][T10848] RDX: 0000200000000040 RSI: 00000000c0105500 RDI: 0000000000000003 [ 421.092076][T10848] RBP: 00007f9b1fe0a090 R08: 0000000000000000 R09: 0000000000000000 [ 421.092088][T10848] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 421.092099][T10848] R13: 0000000000000000 R14: 00007f9b1f1b5fa0 R15: 00007f9b1f2dfa28 [ 421.092128][T10848] [ 421.716591][ T5961] usb 2-1: new high-speed USB device number 65 using dummy_hcd [ 421.758111][T10857] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1316'. [ 421.866265][ T5961] usb 2-1: device descriptor read/64, error -71 [ 422.106368][T10869] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1320'. [ 422.151840][T10869] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1320'. [ 422.174598][ T5961] usb 2-1: new high-speed USB device number 66 using dummy_hcd [ 422.357998][ T5961] usb 2-1: device descriptor read/64, error -71 [ 422.454933][T10869] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1320'. [ 422.484297][T10869] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1320'. [ 422.500364][ T5961] usb usb2-port1: attempt power cycle [ 422.684911][T10889] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1324'. [ 422.695339][ T10] usb 1-1: new low-speed USB device number 52 using dummy_hcd [ 422.716398][T10869] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1320'. [ 422.734349][T10869] netlink: 76 bytes leftover after parsing attributes in process `syz.4.1320'. [ 422.905855][ T5961] usb 2-1: new high-speed USB device number 67 using dummy_hcd [ 422.926663][ T30] kauditd_printk_skb: 2 callbacks suppressed [ 422.926680][ T30] audit: type=1326 audit(1751868397.952:1493): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10873 comm="syz.0.1322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 422.958326][ T10] usb 1-1: unable to get BOS descriptor or descriptor too short [ 422.968555][ T10] usb 1-1: unable to read config index 0 descriptor/start: -71 [ 422.994201][T10900] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 423.042036][ T5961] usb 2-1: device descriptor read/8, error -71 [ 423.051780][ T10] usb 1-1: can't read configurations, error -71 [ 423.080989][ T30] audit: type=1326 audit(1751868397.952:1494): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10873 comm="syz.0.1322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=258 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 423.106515][T10899] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 423.148577][ T30] audit: type=1326 audit(1751868397.952:1495): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10873 comm="syz.0.1322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 423.232767][ T30] audit: type=1326 audit(1751868397.952:1496): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10873 comm="syz.0.1322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 423.262569][ T30] audit: type=1326 audit(1751868397.952:1497): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10873 comm="syz.0.1322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 423.292028][ T30] audit: type=1326 audit(1751868397.952:1498): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10873 comm="syz.0.1322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=165 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 423.317605][ T30] audit: type=1326 audit(1751868397.952:1499): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10873 comm="syz.0.1322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 423.340636][ T5961] usb 2-1: new high-speed USB device number 68 using dummy_hcd [ 423.353212][ T30] audit: type=1326 audit(1751868397.962:1500): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=10873 comm="syz.0.1322" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 423.378668][ T5961] usb 2-1: device descriptor read/8, error -71 [ 423.475994][ T5918] usb 4-1: new full-speed USB device number 56 using dummy_hcd [ 423.487391][ T5961] usb usb2-port1: unable to enumerate USB device [ 423.605940][ T5918] usb 4-1: device descriptor read/64, error -71 [ 423.774498][T10911] program syz.0.1329 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 423.823799][T10911] netlink: 'syz.0.1329': attribute type 10 has an invalid length. [ 423.935873][ T5918] usb 4-1: new full-speed USB device number 57 using dummy_hcd [ 424.075890][ T5918] usb 4-1: device descriptor read/64, error -71 [ 424.237700][ T5918] usb usb4-port1: attempt power cycle [ 424.305906][T10717] usb 5-1: new high-speed USB device number 69 using dummy_hcd [ 424.516089][T10717] usb 5-1: Using ep0 maxpacket: 16 [ 424.538145][T10920] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1332'. [ 424.592164][T10717] usb 5-1: config 0 has an invalid interface number: 41 but max is 0 [ 424.622390][T10717] usb 5-1: config 0 has no interface number 0 [ 424.631114][T10920] netlink: 'syz.2.1332': attribute type 5 has an invalid length. [ 424.645916][ T5918] usb 4-1: new full-speed USB device number 58 using dummy_hcd [ 424.649001][T10717] usb 5-1: too many endpoints for config 0 interface 41 altsetting 2: 171, using maximum allowed: 30 [ 424.667078][ T5918] usb 4-1: device descriptor read/8, error -71 [ 424.725060][T10920] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1332'. [ 424.741791][T10717] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 424.758698][T10717] usb 5-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 424.770151][T10717] usb 5-1: config 0 interface 41 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 424.790030][T10717] usb 5-1: config 0 interface 41 has no altsetting 0 [ 424.804184][T10717] usb 5-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 424.819600][T10717] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 424.839171][T10717] usb 5-1: Product: syz [ 424.844019][T10717] usb 5-1: Manufacturer: syz [ 424.850107][T10717] usb 5-1: SerialNumber: syz [ 424.878059][T10717] usb 5-1: config 0 descriptor?? [ 424.889160][T10915] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 424.899388][T10915] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 424.915985][ T5918] usb 4-1: new full-speed USB device number 59 using dummy_hcd [ 424.966578][ T5918] usb 4-1: device descriptor read/8, error -71 [ 425.144727][ T5918] usb usb4-port1: unable to enumerate USB device [ 425.336999][T10935] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 425.347333][T10935] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 425.365556][T10935] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 425.373954][T10935] raw-gadget.2 gadget.4: fail, usb_ep_enable returned -22 [ 425.554336][T10937] bond0: option mode: unable to set because the bond device is up [ 425.917720][T10941] FAULT_INJECTION: forcing a failure. [ 425.917720][T10941] name failslab, interval 1, probability 0, space 0, times 0 [ 425.950638][T10941] CPU: 0 UID: 0 PID: 10941 Comm: syz.2.1338 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 425.950665][T10941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 425.950673][T10941] Call Trace: [ 425.950678][T10941] [ 425.950684][T10941] dump_stack_lvl+0x189/0x250 [ 425.950701][T10941] ? __pfx____ratelimit+0x10/0x10 [ 425.950718][T10941] ? __pfx_dump_stack_lvl+0x10/0x10 [ 425.950730][T10941] ? __pfx__printk+0x10/0x10 [ 425.950747][T10941] ? __pfx___might_resched+0x10/0x10 [ 425.950759][T10941] ? fs_reclaim_acquire+0x7d/0x100 [ 425.950776][T10941] should_fail_ex+0x414/0x560 [ 425.950794][T10941] should_failslab+0xa8/0x100 [ 425.950809][T10941] kmem_cache_alloc_lru_noprof+0x78/0x3d0 [ 425.950821][T10941] ? __d_alloc+0x31/0x6f0 [ 425.950839][T10941] __d_alloc+0x31/0x6f0 [ 425.950856][T10941] d_alloc_pseudo+0x1f/0xb0 [ 425.950866][T10941] alloc_file_pseudo+0xcc/0x210 [ 425.950882][T10941] ? __pfx_alloc_file_pseudo+0x10/0x10 [ 425.950896][T10941] ? evm_inode_alloc_security+0x40/0xb0 [ 425.950907][T10941] ? security_inode_alloc+0xd5/0x330 [ 425.950922][T10941] sock_alloc_file+0xb8/0x2e0 [ 425.950941][T10941] do_accept+0x34b/0x680 [ 425.950956][T10941] ? __pfx_do_accept+0x10/0x10 [ 425.950977][T10941] __sys_accept4+0x11c/0x1c0 [ 425.950990][T10941] ? __pfx___sys_accept4+0x10/0x10 [ 425.951001][T10941] ? __pfx_ksys_write+0x10/0x10 [ 425.951011][T10941] ? rcu_is_watching+0x15/0xb0 [ 425.951027][T10941] __x64_sys_accept4+0x9a/0xb0 [ 425.951039][T10941] do_syscall_64+0xfa/0x3b0 [ 425.951050][T10941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.951060][T10941] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 425.951071][T10941] ? clear_bhb_loop+0x60/0xb0 [ 425.951083][T10941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 425.951093][T10941] RIP: 0033:0x7f9b1ef8e929 [ 425.951104][T10941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 425.951112][T10941] RSP: 002b:00007f9b1fe0a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000120 [ 425.951125][T10941] RAX: ffffffffffffffda RBX: 00007f9b1f1b5fa0 RCX: 00007f9b1ef8e929 [ 425.951133][T10941] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 425.951140][T10941] RBP: 00007f9b1fe0a090 R08: 0000000000000000 R09: 0000000000000000 [ 425.951146][T10941] R10: 0000000000080000 R11: 0000000000000246 R12: 0000000000000001 [ 425.951153][T10941] R13: 0000000000000000 R14: 00007f9b1f1b5fa0 R15: 00007f9b1f2dfa28 [ 425.951168][T10941] [ 426.595977][ T24] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 426.657776][T10952] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 426.756408][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 426.768349][ T24] usb 1-1: config 0 has no interfaces? [ 426.774094][ T24] usb 1-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 426.789694][ T24] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 426.801519][ T24] usb 1-1: config 0 descriptor?? [ 427.521401][ T43] usb 1-1: USB disconnect, device number 54 [ 427.668334][T10717] CoreChips 5-1:0.41: probe with driver CoreChips failed with error -71 [ 427.685018][T10717] usb 5-1: USB disconnect, device number 69 [ 428.164981][T10969] fuse: Bad value for 'fd' [ 428.178251][T10971] fuse: Unknown parameter 'ÿÿÿÿÿÿÿÿ0x0000000000000004' [ 428.656199][T10717] usb 1-1: new low-speed USB device number 55 using dummy_hcd [ 428.825369][T10717] usb 1-1: config 0 has an invalid interface number: 55 but max is 0 [ 428.864599][T10717] usb 1-1: config 0 has no interface number 0 [ 428.891396][T10717] usb 1-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 428.921663][T10717] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0xE has invalid maxpacket 32, setting to 8 [ 428.945379][T10717] usb 1-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 428.962041][T10717] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 10 [ 428.973733][T10717] usb 1-1: config 0 interface 55 altsetting 0 endpoint 0x8B has invalid maxpacket 120, setting to 8 [ 428.986158][ T43] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 428.986533][T10717] usb 1-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 429.027762][T10993] ip6gre1: entered promiscuous mode [ 429.033273][T10993] ip6gre1: entered allmulticast mode [ 429.039057][T10717] usb 1-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 429.055556][T10717] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 429.074408][T10717] usb 1-1: config 0 descriptor?? [ 429.080624][T10979] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 429.093543][T10979] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 429.105622][T10717] ldusb 1-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 429.175985][ T43] usb 4-1: Using ep0 maxpacket: 16 [ 429.326327][ T43] usb 4-1: config 0 has an invalid interface number: 41 but max is 0 [ 429.352749][ T43] usb 4-1: config 0 has no interface number 0 [ 429.370042][ T43] usb 4-1: too many endpoints for config 0 interface 41 altsetting 2: 171, using maximum allowed: 30 [ 429.381548][ T43] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 429.394309][ T43] usb 4-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 429.404669][ T43] usb 4-1: config 0 interface 41 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 429.461956][ T5932] usb 1-1: USB disconnect, device number 55 [ 429.461965][ C0] ldusb 1-1:0.55: usb_submit_urb failed (-19) [ 429.476184][ T43] usb 4-1: config 0 interface 41 has no altsetting 0 [ 429.548625][ T5932] ldusb 1-1:0.55: LD USB Device #0 now disconnected [ 429.588088][ T5918] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 429.600739][ T43] usb 4-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 429.611494][ T43] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.648324][ T43] usb 4-1: Product: syz [ 429.654063][ T43] usb 4-1: Manufacturer: syz [ 429.662476][ T43] usb 4-1: SerialNumber: syz [ 429.684849][T10979] __nla_validate_parse: 2 callbacks suppressed [ 429.684861][T10979] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1350'. [ 429.729545][ T43] usb 4-1: config 0 descriptor?? [ 429.736301][T10987] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 429.758535][T10987] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 429.801087][ T5918] usb 3-1: config 0 has no interfaces? [ 429.825479][ T5918] usb 3-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 429.876165][ T5918] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 429.887137][ T5918] usb 3-1: Product: syz [ 429.891423][ T5918] usb 3-1: Manufacturer: syz [ 429.908239][ T5918] usb 3-1: SerialNumber: syz [ 429.921669][ T5918] usb 3-1: config 0 descriptor?? [ 430.227216][T10999] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 430.247351][T10999] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 430.351863][T11009] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 430.363151][T11009] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 430.385003][T11009] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 430.394028][T11009] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 430.681913][T11013] fuse: Bad value for 'fd' [ 431.521959][ T10] usb 5-1: new high-speed USB device number 70 using dummy_hcd [ 431.736269][ T10] usb 5-1: Using ep0 maxpacket: 8 [ 431.756817][ T10] usb 5-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 431.772403][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 431.781374][ T10] usb 5-1: Product: syz [ 431.785704][ T10] usb 5-1: Manufacturer: syz [ 431.796481][T11025] netlink: 'syz.1.1365': attribute type 32 has an invalid length. [ 431.815256][ T10] usb 5-1: SerialNumber: syz [ 431.834739][ T10] usb 5-1: config 0 descriptor?? [ 431.866988][ T10] gspca_main: sq930x-2.14.0 probing 2770:930c [ 432.143583][ T43] CoreChips 4-1:0.41: probe with driver CoreChips failed with error -71 [ 432.169446][ T43] usb 4-1: USB disconnect, device number 60 [ 432.291065][T10717] usb 3-1: USB disconnect, device number 50 [ 432.361108][T11034] mac80211_hwsim hwsim5 syzkaller0: left promiscuous mode [ 432.368549][T11034] mac80211_hwsim hwsim5 syzkaller0: left allmulticast mode [ 432.401633][T11034] team0: Port device dummy0 removed [ 432.409765][T11034] bridge_slave_0: left allmulticast mode [ 432.415469][T11034] bridge_slave_0: left promiscuous mode [ 432.424383][T11034] bridge0: port 1(bridge_slave_0) entered disabled state [ 432.440525][T11034] bridge_slave_1: left allmulticast mode [ 432.469682][T11034] bridge_slave_1: left promiscuous mode [ 432.475713][T11034] bridge0: port 2(bridge_slave_1) entered disabled state [ 432.501308][T11021] netlink: 152 bytes leftover after parsing attributes in process `syz.4.1363'. [ 432.580035][T11034] bond0: (slave bond_slave_0): Releasing backup interface [ 432.601640][T11034] bond_slave_0: left promiscuous mode [ 432.637559][T11034] bond_slave_0: left allmulticast mode [ 432.652888][T11034] bond0: (slave bond_slave_1): Releasing backup interface [ 432.664414][T11034] bond_slave_1: left promiscuous mode [ 432.674364][T11034] bond_slave_1: left allmulticast mode [ 432.742616][T11034] team0: Port device team_slave_0 removed [ 432.769169][T11034] team0: Port device team_slave_1 removed [ 432.776348][ T5961] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 432.838125][T11034] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 432.847324][T11034] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 432.890825][T11034] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 432.895868][ T10] gspca_sq930x: reg_w 0305 fd00 failed -110 [ 432.969932][T11034] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 432.995882][ T5961] usb 4-1: Using ep0 maxpacket: 16 [ 433.025317][T11034] team0: Port device veth3 removed [ 433.053467][ T5961] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 433.064157][ T5961] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 433.074600][ T888] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 433.093501][ T5961] usb 4-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 433.122369][ T5961] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.135855][ T10] gspca_sq930x: Sensor ov9630 not yet treated [ 433.156212][ T5961] usb 4-1: Product: syz [ 433.173133][ T10] sq930x 5-1:0.0: probe with driver sq930x failed with error -22 [ 433.205489][ T5961] usb 4-1: Manufacturer: syz [ 433.255230][ T5961] usb 4-1: SerialNumber: syz [ 433.328535][ T888] usb 1-1: config 0 has no interfaces? [ 433.359338][ T888] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 433.378922][ T888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 433.398467][ T5961] usb 4-1: config 0 descriptor?? [ 433.417605][ T888] usb 1-1: Product: syz [ 433.436265][ T888] usb 1-1: Manufacturer: syz [ 433.456887][ T888] usb 1-1: SerialNumber: syz [ 433.504823][ T888] usb 1-1: config 0 descriptor?? [ 433.762430][T11046] Cannot find add_set index 1 as target [ 433.865602][ T5961] usb 4-1: USB disconnect, device number 61 [ 434.086150][ T24] usb 2-1: new high-speed USB device number 69 using dummy_hcd [ 434.251391][T11058] FAULT_INJECTION: forcing a failure. [ 434.251391][T11058] name failslab, interval 1, probability 0, space 0, times 0 [ 434.303589][ T888] usb 5-1: USB disconnect, device number 70 [ 434.324220][T11058] CPU: 1 UID: 0 PID: 11058 Comm: syz.2.1375 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 434.324247][T11058] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 434.324261][T11058] Call Trace: [ 434.324269][T11058] [ 434.324278][T11058] dump_stack_lvl+0x189/0x250 [ 434.324306][T11058] ? __pfx____ratelimit+0x10/0x10 [ 434.324337][T11058] ? __pfx_dump_stack_lvl+0x10/0x10 [ 434.324361][T11058] ? __pfx__printk+0x10/0x10 [ 434.324391][T11058] ? __pfx___might_resched+0x10/0x10 [ 434.324414][T11058] ? fs_reclaim_acquire+0x7d/0x100 [ 434.324447][T11058] should_fail_ex+0x414/0x560 [ 434.324481][T11058] should_failslab+0xa8/0x100 [ 434.324508][T11058] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 434.324533][T11058] ? __alloc_skb+0x112/0x2d0 [ 434.324561][T11058] __alloc_skb+0x112/0x2d0 [ 434.324588][T11058] _sctp_make_chunk+0x5e/0x430 [ 434.324616][T11058] sctp_make_datafrag_empty+0x122/0x230 [ 434.324642][T11058] ? __pfx_sctp_make_datafrag_empty+0x10/0x10 [ 434.324662][T11058] ? __kasan_kmalloc+0x93/0xb0 [ 434.324688][T11058] ? sctp_auth_send_cid+0x69/0x250 [ 434.324712][T11058] sctp_datamsg_from_user+0x726/0xef0 [ 434.324754][T11058] sctp_sendmsg_to_asoc+0x1003/0x1810 [ 434.324779][T11058] ? __asan_memcpy+0x40/0x70 [ 434.324806][T11058] ? sctp_assoc_add_peer+0xcfa/0x13b0 [ 434.324846][T11058] ? __pfx_sctp_sendmsg_to_asoc+0x10/0x10 [ 434.324871][T11058] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 434.324896][T11058] ? __local_bh_enable_ip+0x12d/0x1c0 [ 434.324927][T11058] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 434.324946][T11058] ? security_sctp_bind_connect+0x7e/0x2e0 [ 434.324982][T11058] sctp_sendmsg+0x1941/0x2810 [ 434.325020][T11058] ? __pfx_sctp_sendmsg+0x10/0x10 [ 434.325048][T11058] ? aa_sk_perm+0x81e/0x950 [ 434.325081][T11058] ? __pfx_aa_sk_perm+0x10/0x10 [ 434.325122][T11058] ? sock_rps_record_flow+0x19/0x410 [ 434.325146][T11058] ? inet_sendmsg+0x2f4/0x370 [ 434.325169][T11058] __sock_sendmsg+0x19c/0x270 [ 434.325204][T11058] __sys_sendto+0x3bd/0x520 [ 434.325230][T11058] ? __pfx___sys_sendto+0x10/0x10 [ 434.325251][T11058] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 434.325285][T11058] ? __fget_files+0x3a0/0x420 [ 434.325322][T11058] ? ksys_write+0x22a/0x250 [ 434.325347][T11058] ? __pfx_ksys_write+0x10/0x10 [ 434.325368][T11058] ? rcu_is_watching+0x15/0xb0 [ 434.325397][T11058] __x64_sys_sendto+0xde/0x100 [ 434.325424][T11058] do_syscall_64+0xfa/0x3b0 [ 434.325442][T11058] ? lockdep_hardirqs_on+0x9c/0x150 [ 434.325472][T11058] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.325492][T11058] ? clear_bhb_loop+0x60/0xb0 [ 434.325517][T11058] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 434.325536][T11058] RIP: 0033:0x7f9b1ef8e929 [ 434.325555][T11058] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 434.325573][T11058] RSP: 002b:00007f9b1fe0a038 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 434.325595][T11058] RAX: ffffffffffffffda RBX: 00007f9b1f1b5fa0 RCX: 00007f9b1ef8e929 [ 434.325611][T11058] RDX: 0000000000000001 RSI: 00002000000001c0 RDI: 0000000000000003 [ 434.325624][T11058] RBP: 00007f9b1fe0a090 R08: 000020000005ffe4 R09: 000000000000001c [ 434.325639][T11058] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 434.325651][T11058] R13: 0000000000000000 R14: 00007f9b1f1b5fa0 R15: 00007f9b1f2dfa28 [ 434.325683][T11058] [ 434.654706][ C1] vkms_vblank_simulate: vblank timer overrun [ 434.872200][ T24] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 434.882497][ T24] usb 2-1: New USB device found, idVendor=0471, idProduct=0304, bcdDevice=e4.df [ 434.891749][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 434.982015][ T24] usb 2-1: config 0 descriptor?? [ 434.990523][ T24] pwc: Askey VC010 type 2 USB webcam detected. [ 435.197013][T11056] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 435.229086][T11056] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 435.479515][ T24] pwc: recv_control_msg error -32 req 02 val 2b00 [ 435.491789][ T24] pwc: recv_control_msg error -32 req 02 val 2700 [ 435.513918][ T24] pwc: recv_control_msg error -32 req 02 val 2c00 [ 435.573551][ T24] pwc: recv_control_msg error -32 req 04 val 1000 [ 435.580952][ T24] pwc: recv_control_msg error -32 req 04 val 1300 [ 435.588677][ T24] pwc: recv_control_msg error -32 req 04 val 1400 [ 435.595937][ T24] pwc: recv_control_msg error -32 req 02 val 2000 [ 435.603410][ T24] pwc: recv_control_msg error -32 req 02 val 2100 [ 435.610720][ T24] pwc: recv_control_msg error -32 req 04 val 1500 [ 435.617996][ T24] pwc: recv_control_msg error -32 req 02 val 2500 [ 435.625266][ T24] pwc: recv_control_msg error -32 req 02 val 2400 [ 435.633070][ T24] pwc: recv_control_msg error -32 req 02 val 2600 [ 435.640324][ T24] pwc: recv_control_msg error -32 req 02 val 2900 [ 436.107452][ T5932] usb 1-1: USB disconnect, device number 56 [ 436.806232][T11111] FAULT_INJECTION: forcing a failure. [ 436.806232][T11111] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 436.835527][T11111] CPU: 0 UID: 0 PID: 11111 Comm: syz.2.1387 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 436.835552][T11111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 436.835560][T11111] Call Trace: [ 436.835567][T11111] [ 436.835575][T11111] dump_stack_lvl+0x189/0x250 [ 436.835603][T11111] ? __pfx____ratelimit+0x10/0x10 [ 436.835634][T11111] ? __pfx_dump_stack_lvl+0x10/0x10 [ 436.835656][T11111] ? __pfx__printk+0x10/0x10 [ 436.835671][T11111] ? __might_fault+0xb0/0x130 [ 436.835689][T11111] should_fail_ex+0x414/0x560 [ 436.835707][T11111] _copy_from_user+0x2d/0xb0 [ 436.835724][T11111] video_usercopy+0x354/0x14f0 [ 436.835760][T11111] ? __pfx___video_do_ioctl+0x10/0x10 [ 436.835786][T11111] ? __pfx_video_usercopy+0x10/0x10 [ 436.835819][T11111] ? __fget_files+0x2a/0x420 [ 436.835848][T11111] ? __fget_files+0x2a/0x420 [ 436.835872][T11111] ? __fget_files+0x3a0/0x420 [ 436.835901][T11111] v4l2_ioctl+0x18a/0x1e0 [ 436.835925][T11111] ? __pfx_v4l2_ioctl+0x10/0x10 [ 436.835948][T11111] __se_sys_ioctl+0xf9/0x170 [ 436.835966][T11111] do_syscall_64+0xfa/0x3b0 [ 436.835976][T11111] ? lockdep_hardirqs_on+0x9c/0x150 [ 436.835991][T11111] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.836001][T11111] ? clear_bhb_loop+0x60/0xb0 [ 436.836014][T11111] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 436.836030][T11111] RIP: 0033:0x7f9b1ef8e929 [ 436.836048][T11111] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 436.836066][T11111] RSP: 002b:00007f9b1fe0a038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 436.836089][T11111] RAX: ffffffffffffffda RBX: 00007f9b1f1b5fa0 RCX: 00007f9b1ef8e929 [ 436.836104][T11111] RDX: 0000200000000080 RSI: 00000000c100565c RDI: 0000000000000003 [ 436.836112][T11111] RBP: 00007f9b1fe0a090 R08: 0000000000000000 R09: 0000000000000000 [ 436.836119][T11111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 436.836126][T11111] R13: 0000000000000000 R14: 00007f9b1f1b5fa0 R15: 00007f9b1f2dfa28 [ 436.836141][T11111] [ 437.130289][ T5849] Bluetooth: hci1: command 0x0406 tx timeout [ 437.335044][ T24] pwc: recv_control_msg error -71 req 04 val 1100 [ 437.376716][ T24] pwc: recv_control_msg error -71 req 04 val 1200 [ 437.589664][T11120] pci 0000:00:05.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=io+mem:owns=io+mem [ 437.590243][ T24] pwc: Registered as video103. [ 437.643695][ T24] input: PWC snapshot button as /devices/platform/dummy_hcd.1/usb2/2-1/input/input32 [ 437.796237][ T5932] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 437.901126][ T24] usb 2-1: USB disconnect, device number 69 [ 437.986169][ T5932] usb 3-1: Using ep0 maxpacket: 16 [ 438.015475][ T5932] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 438.024490][ T5932] usb 3-1: config 0 has no interface number 0 [ 438.050188][ T5932] usb 3-1: too many endpoints for config 0 interface 41 altsetting 2: 171, using maximum allowed: 30 [ 438.259823][ T5932] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 438.379976][ T5932] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 438.395895][ T5932] usb 3-1: config 0 interface 41 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 438.409557][ T5932] usb 3-1: config 0 interface 41 has no altsetting 0 [ 438.472039][ T5932] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 438.487982][ T5932] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.497538][ T5932] usb 3-1: Product: syz [ 438.501984][ T5932] usb 3-1: Manufacturer: syz [ 438.508909][ T5932] usb 3-1: SerialNumber: syz [ 438.526598][ T5932] usb 3-1: config 0 descriptor?? [ 438.539512][T11123] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 438.595911][ T24] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 438.608749][T11123] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 438.738738][T11145] x_tables: duplicate underflow at hook 3 [ 438.756049][ T24] usb 1-1: Using ep0 maxpacket: 16 [ 438.765683][ T24] usb 1-1: New USB device found, idVendor=04dd, idProduct=8002, bcdDevice=fc.b6 [ 438.775233][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 438.783749][ T24] usb 1-1: Product: syz [ 438.788832][ T24] usb 1-1: Manufacturer: syz [ 438.793542][ T24] usb 1-1: SerialNumber: syz [ 438.806291][ T24] usb 1-1: config 0 descriptor?? [ 438.818931][ T24] safe_serial 1-1:0.0: safe_serial converter detected [ 438.833720][ T24] usb 1-1: safe_serial converter now attached to ttyUSB0 [ 439.034595][T11154] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 439.045596][T11154] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 439.060733][T11154] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 439.068176][T11154] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 439.886497][T11171] netlink: 14568 bytes leftover after parsing attributes in process `syz.3.1399'. [ 440.096643][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 440.112641][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 442.706405][ T5932] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 442.718269][ T24] usb 1-1: USB disconnect, device number 57 [ 442.738337][ T5918] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 442.746906][ T24] safe_serial ttyUSB0: safe_serial converter now disconnected from ttyUSB0 [ 442.781734][ T5932] usb 3-1: USB disconnect, device number 51 [ 442.794064][ T24] safe_serial 1-1:0.0: device disconnected [ 442.908048][ T5918] usb 4-1: config 160 has an invalid interface number: 52 but max is 0 [ 443.049228][ T5918] usb 4-1: config 160 has no interface number 0 [ 443.085856][ T5918] usb 4-1: config 160 interface 52 has no altsetting 0 [ 443.183411][ T5918] usb 4-1: New USB device found, idVendor=ad15, idProduct=0725, bcdDevice=47.e1 [ 443.193527][ T5918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 443.209380][ T5918] usb 4-1: Product: syz [ 443.213607][ T5918] usb 4-1: Manufacturer: syz [ 443.219285][ T5918] usb 4-1: SerialNumber: syz [ 443.595217][ T5918] usb 4-1: bad CDC descriptors [ 443.694161][T11209] netlink: 'syz.4.1408': attribute type 1 has an invalid length. [ 443.728484][ T5918] usb 4-1: USB disconnect, device number 62 [ 444.709380][T11213] IPv6: NLM_F_CREATE should be specified when creating new route [ 445.266203][ T5918] usb 5-1: new high-speed USB device number 71 using dummy_hcd [ 445.297625][T11230] loop6: detected capacity change from 0 to 63 [ 445.370582][T11232] buffer_io_error: 38 callbacks suppressed [ 445.370602][T11232] Buffer I/O error on dev loop6, logical block 0, async page read [ 445.435957][T11232] Buffer I/O error on dev loop6, logical block 1, async page read [ 445.615942][ T5918] usb 5-1: Using ep0 maxpacket: 16 [ 445.697719][ T5918] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 445.697896][T11232] Buffer I/O error on dev loop6, logical block 2, async page read [ 445.715882][ T5918] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 445.743883][ T5918] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 445.764062][ T5918] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 445.788024][ T5918] usb 5-1: New USB device found, idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 445.805204][ T5918] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 445.830714][ T5918] usb 5-1: Product: syz [ 445.839562][ T5918] usb 5-1: Manufacturer: syz [ 445.853734][ T5918] usb 5-1: SerialNumber: syz [ 445.861937][T11232] Buffer I/O error on dev loop6, logical block 3, async page read [ 445.876091][T11232] Buffer I/O error on dev loop6, logical block 0, async page read [ 445.881320][ T5918] usb 5-1: config 0 descriptor?? [ 445.884032][T11232] Buffer I/O error on dev loop6, logical block 1, async page read [ 445.899418][ T5918] appledisplay 5-1:0.0: Submitting URB failed [ 445.911237][ T5918] appledisplay 5-1:0.0: probe with driver appledisplay failed with error -5 [ 445.956081][T11232] Buffer I/O error on dev loop6, logical block 2, async page read [ 445.964175][T11232] Buffer I/O error on dev loop6, logical block 3, async page read [ 445.977907][ T5900] Buffer I/O error on dev loop6, logical block 0, async page read [ 445.996216][ T5900] Buffer I/O error on dev loop6, logical block 1, async page read [ 446.246718][ T5918] usb 5-1: USB disconnect, device number 71 [ 447.113650][T11258] batadv0: entered allmulticast mode [ 447.916121][ T5932] usb 3-1: new full-speed USB device number 52 using dummy_hcd [ 448.106650][T11265] bond_slave_0: entered promiscuous mode [ 448.113474][T11265] bond_slave_1: entered promiscuous mode [ 448.147300][T11265] vlan2: entered promiscuous mode [ 448.172585][T11265] bond0: entered promiscuous mode [ 448.983989][T11277] vivid-000: disconnect [ 449.023343][T11276] xt_hashlimit: size too large, truncated to 1048576 [ 449.045576][ T5932] usb 3-1: unable to get BOS descriptor or descriptor too short [ 449.056374][ T5932] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 449.065601][ T5932] usb 3-1: can't read configurations, error -71 [ 449.459134][ T24] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 449.547480][T11283] –: renamed from vxcan1 (while UP) [ 449.683287][ T24] usb 1-1: config 0 has no interfaces? [ 449.867925][ T24] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 449.905048][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 449.974831][ T24] usb 1-1: Product: syz [ 450.024324][ T24] usb 1-1: Manufacturer: syz [ 450.034810][ T24] usb 1-1: SerialNumber: syz [ 450.049482][ T24] usb 1-1: config 0 descriptor?? [ 450.339452][T11279] netdevsim netdevsim0 netdevsim0: entered promiscuous mode [ 450.364017][T11279] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 450.743803][T11280] syzkaller1: entered promiscuous mode [ 450.749390][T11280] syzkaller1: entered allmulticast mode [ 451.645103][T11313] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 451.836314][ T5918] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 452.185882][ T5932] usb 1-1: USB disconnect, device number 58 [ 452.202350][T11278] vivid-000: reconnect [ 452.458233][ T5918] usb 4-1: New USB device found, idVendor=09e1, idProduct=5121, bcdDevice=40.c1 [ 452.468054][ T5918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 453.119829][ T5918] usb 4-1: Product: syz [ 453.132711][ T5918] usb 4-1: Manufacturer: syz [ 453.137669][ T5918] usb 4-1: SerialNumber: syz [ 453.222135][ T5918] usb 4-1: config 0 descriptor?? [ 453.284171][T11325] netlink: 'syz.0.1439': attribute type 4 has an invalid length. [ 453.326250][T11326] netlink: 'syz.0.1439': attribute type 4 has an invalid length. [ 453.479171][ T5918] int51x1 4-1:0.0: probe with driver int51x1 failed with error -71 [ 453.550029][ T5918] usb 4-1: USB disconnect, device number 63 [ 457.945631][T11391] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 458.899816][T11397] netlink: 'syz.0.1453': attribute type 4 has an invalid length. [ 458.925852][T11397] netlink: 'syz.0.1453': attribute type 4 has an invalid length. [ 459.984358][T11406] fuse: Unknown parameter 'f¤ Å)ˆ-Ü´".d' [ 460.112211][T11406] netlink: 260 bytes leftover after parsing attributes in process `syz.0.1455'. [ 460.165656][T11412] netlink: 'syz.0.1455': attribute type 2 has an invalid length. [ 460.363070][T11412] : entered promiscuous mode [ 460.436742][T11419] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 460.495217][T11414] bond0: option ad_select: unable to set because the bond device is up [ 460.566428][T11414] sch_tbf: burst 32855 is lower than device lo mtu (11337746) ! [ 462.419899][T11447] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1466'. [ 462.916832][ T888] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 463.185889][ T888] usb 4-1: Using ep0 maxpacket: 32 [ 463.234381][ T888] usb 4-1: config 0 has no interfaces? [ 463.332734][ T888] usb 4-1: New USB device found, idVendor=2040, idProduct=4901, bcdDevice=47.77 [ 463.365505][ T888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 463.406691][ T888] usb 4-1: Product: syz [ 463.427915][ T888] usb 4-1: Manufacturer: syz [ 463.447446][ T888] usb 4-1: SerialNumber: syz [ 463.473206][ T888] usb 4-1: config 0 descriptor?? [ 463.835761][T11445] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 464.422042][T11478] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 464.536652][T11480] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 464.620185][T11481] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1476'. [ 465.339881][T11445] syz.3.1465 (11445) used greatest stack depth: 20104 bytes left [ 465.816368][ T9] usb 4-1: USB disconnect, device number 64 [ 466.034729][T11492] openvswitch: netlink: Missing key (keys=40, expected=2000) [ 466.402790][ T30] audit: type=1326 audit(1751868441.432:1501): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11497 comm="syz.2.1481" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f9b1ef8e929 code=0x0 [ 466.806264][T11510] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 467.126224][ T888] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 467.368386][ T888] usb 4-1: Using ep0 maxpacket: 8 [ 467.454386][ T888] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 467.490838][ T888] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x93, changing to 0x83 [ 467.533166][ T888] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 468.051735][ T888] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 468.073032][ T888] usb 4-1: New USB device found, idVendor=15c2, idProduct=003b, bcdDevice=66.3e [ 468.082623][ T888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 468.295492][ T888] usb 4-1: Product: syz [ 468.396286][ T888] usb 4-1: Manufacturer: syz [ 468.484420][ T888] usb 4-1: SerialNumber: syz [ 468.508975][ T888] usb 4-1: config 0 descriptor?? [ 468.568900][ T888] input: iMON Panel, Knob and Mouse(15c2:003b) as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/input/input33 [ 468.764935][ T888] imon:send_packet: packet tx failed (-71) [ 468.796769][ T888] imon 4-1:0.0: panel buttons/knobs setup failed [ 469.215915][ T888] rc_core: IR keymap rc-imon-pad not found [ 469.221761][ T888] Registered IR keymap rc-empty [ 469.299252][ T888] imon 4-1:0.0: Looks like you're trying to use an IR protocol this device does not support [ 469.316457][ T888] imon 4-1:0.0: Unsupported IR protocol specified, overriding to iMON IR protocol [ 469.336724][ T888] imon:send_packet: packet tx failed (-71) [ 469.366117][ T888] imon 4-1:0.0: remote input dev register failed [ 469.402085][ T888] imon 4-1:0.0: imon_init_intf0: rc device setup failed [ 469.595980][ T888] imon 4-1:0.0: unable to initialize intf0, err 0 [ 469.620131][ T888] imon:imon_probe: failed to initialize context! [ 469.635857][ T888] imon 4-1:0.0: unable to register, err -19 [ 469.671812][ T888] usb 4-1: USB disconnect, device number 65 [ 470.023747][ T888] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 470.263462][ T888] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 470.341293][ T888] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 470.400909][ T888] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 647 [ 470.540500][ T888] usb 4-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 470.552350][ T888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 470.560740][ T888] usb 4-1: Product: syz [ 470.596241][ T888] usb 4-1: Manufacturer: syz [ 470.862716][ T888] usb 4-1: SerialNumber: syz [ 470.890545][ T888] usb 4-1: config 0 descriptor?? [ 470.920002][T11532] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 470.988622][ T888] ums-isd200 4-1:0.0: USB Mass Storage device detected [ 471.202762][T11532] tipc: Failed to remove unknown binding: 66,1,1/0:2946801824/2946801826 [ 471.211687][T11532] tipc: Failed to remove unknown binding: 66,1,1/0:2946801824/2946801826 [ 471.291669][T11532] xt_CT: No such helper "snmp" [ 471.298395][T11532] input: syz0 as /devices/virtual/input/input35 [ 471.382401][T11555] netlink: 28 bytes leftover after parsing attributes in process `syz.3.1487'. [ 472.459591][T11570] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1494'. [ 472.468861][T11570] netlink: 'syz.4.1494': attribute type 5 has an invalid length. [ 472.476743][T11570] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1494'. [ 472.769273][ T30] audit: type=1326 audit(1751868447.752:1502): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11560 comm="syz.1.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd60598e929 code=0x7ffc0000 [ 472.934733][ T888] scsi host1: usb-storage 4-1:0.0 [ 472.978746][ T30] audit: type=1326 audit(1751868447.762:1503): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11560 comm="syz.1.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd60598e929 code=0x7ffc0000 [ 473.096124][ T888] usb 4-1: USB disconnect, device number 66 [ 473.126132][ T30] audit: type=1326 audit(1751868447.762:1504): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11560 comm="syz.1.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd60598e929 code=0x7ffc0000 [ 473.233880][ T30] audit: type=1326 audit(1751868447.762:1505): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11560 comm="syz.1.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd60598e929 code=0x7ffc0000 [ 473.356518][ T30] audit: type=1326 audit(1751868447.762:1506): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11560 comm="syz.1.1495" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd60598e929 code=0x7ffc0000 [ 473.936787][T11592] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 474.545939][ T5918] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 474.773691][ T5918] usb 1-1: config 0 has an invalid interface number: 230 but max is 0 [ 474.782135][ T5918] usb 1-1: config 0 has no interface number 0 [ 474.790640][ T5918] usb 1-1: config 0 interface 230 has no altsetting 0 [ 474.818191][ T5918] usb 1-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 474.827379][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 474.835370][ T5918] usb 1-1: Product: syz [ 474.908189][ T5918] usb 1-1: Manufacturer: syz [ 474.959842][ T5918] usb 1-1: SerialNumber: syz [ 475.010941][ T5918] usb 1-1: config 0 descriptor?? [ 475.115636][ T5918] ums-usbat 1-1:0.230: USB Mass Storage device detected [ 475.270299][ T5918] ums-usbat 1-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 475.541521][ T5918] usb 1-1: USB disconnect, device number 59 [ 475.851761][T11616] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 476.032754][T11618] program syz.0.1507 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 477.504604][T11638] FAULT_INJECTION: forcing a failure. [ 477.504604][T11638] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 477.809451][ T10] usb 5-1: new high-speed USB device number 72 using dummy_hcd [ 477.819571][ T30] audit: type=1326 audit(1751868452.722:1507): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11635 comm="syz.0.1513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 477.825067][T11638] CPU: 1 UID: 0 PID: 11638 Comm: syz.3.1512 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 477.825100][T11638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 477.825113][T11638] Call Trace: [ 477.825121][T11638] [ 477.825130][T11638] dump_stack_lvl+0x189/0x250 [ 477.825159][T11638] ? __pfx____ratelimit+0x10/0x10 [ 477.825188][T11638] ? __pfx_dump_stack_lvl+0x10/0x10 [ 477.825212][T11638] ? __pfx__printk+0x10/0x10 [ 477.825237][T11638] ? __might_fault+0xb0/0x130 [ 477.825270][T11638] should_fail_ex+0x414/0x560 [ 477.825301][T11638] _copy_from_iter+0x1db/0x16f0 [ 477.825325][T11638] ? rcu_is_watching+0x15/0xb0 [ 477.825348][T11638] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 477.825373][T11638] ? __pfx__copy_from_iter+0x10/0x10 [ 477.825395][T11638] ? __build_skb_around+0x257/0x3e0 [ 477.825421][T11638] ? netlink_sendmsg+0x642/0xb30 [ 477.825442][T11638] ? skb_put+0x11b/0x210 [ 477.825467][T11638] netlink_sendmsg+0x6b2/0xb30 [ 477.825499][T11638] ? __pfx_netlink_sendmsg+0x10/0x10 [ 477.825525][T11638] ? aa_sock_msg_perm+0x94/0x160 [ 477.825555][T11638] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 477.825582][T11638] ? __pfx_netlink_sendmsg+0x10/0x10 [ 477.825606][T11638] __sock_sendmsg+0x21c/0x270 [ 477.825638][T11638] ____sys_sendmsg+0x505/0x830 [ 477.825667][T11638] ? __pfx_____sys_sendmsg+0x10/0x10 [ 477.825700][T11638] ? import_iovec+0x74/0xa0 [ 477.825726][T11638] ___sys_sendmsg+0x21f/0x2a0 [ 477.825752][T11638] ? __pfx____sys_sendmsg+0x10/0x10 [ 477.825813][T11638] ? __fget_files+0x2a/0x420 [ 477.825837][T11638] ? __fget_files+0x3a0/0x420 [ 477.825871][T11638] __x64_sys_sendmsg+0x19b/0x260 [ 477.825898][T11638] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 477.825932][T11638] ? __pfx_ksys_write+0x10/0x10 [ 477.825951][T11638] ? rcu_is_watching+0x15/0xb0 [ 477.825978][T11638] ? do_syscall_64+0xbe/0x3b0 [ 477.826000][T11638] do_syscall_64+0xfa/0x3b0 [ 477.826017][T11638] ? lockdep_hardirqs_on+0x9c/0x150 [ 477.826046][T11638] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.826065][T11638] ? clear_bhb_loop+0x60/0xb0 [ 477.826087][T11638] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 477.826111][T11638] RIP: 0033:0x7fd9a698e929 [ 477.826129][T11638] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 477.826146][T11638] RSP: 002b:00007fd9a77b0038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 477.826168][T11638] RAX: ffffffffffffffda RBX: 00007fd9a6bb5fa0 RCX: 00007fd9a698e929 [ 477.826182][T11638] RDX: 0000000000000010 RSI: 00002000000002c0 RDI: 0000000000000005 [ 477.826194][T11638] RBP: 00007fd9a77b0090 R08: 0000000000000000 R09: 0000000000000000 [ 477.826207][T11638] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 477.826218][T11638] R13: 0000000000000000 R14: 00007fd9a6bb5fa0 R15: 00007fd9a6cdfa28 [ 477.826247][T11638] [ 478.305895][ T10] usb 5-1: device descriptor read/64, error -71 [ 478.317487][ T30] audit: type=1326 audit(1751868452.722:1508): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11635 comm="syz.0.1513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 478.415889][ T30] audit: type=1326 audit(1751868452.722:1509): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11635 comm="syz.0.1513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 478.475512][ T30] audit: type=1326 audit(1751868452.722:1510): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11635 comm="syz.0.1513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 478.566150][ T10] usb 5-1: new high-speed USB device number 73 using dummy_hcd [ 478.648112][ T30] audit: type=1326 audit(1751868452.722:1511): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11635 comm="syz.0.1513" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 478.676250][T11654] fuse: Unknown parameter 'user_i00000000000000000000' [ 478.756015][ T10] usb 5-1: device descriptor read/64, error -71 [ 478.874309][ T10] usb usb5-port1: attempt power cycle [ 479.555900][ T10] usb 5-1: new high-speed USB device number 74 using dummy_hcd [ 479.606351][ T10] usb 5-1: device descriptor read/8, error -71 [ 479.865923][ T10] usb 5-1: new high-speed USB device number 75 using dummy_hcd [ 479.926582][ T10] usb 5-1: device descriptor read/8, error -71 [ 480.048444][ T10] usb usb5-port1: unable to enumerate USB device [ 481.120683][T11690] fuse: Unknown parameter 'user_id00000000000000000000' [ 481.405941][ T30] audit: type=1326 audit(1751868456.402:1512): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11693 comm="syz.4.1530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 481.528036][ T30] audit: type=1326 audit(1751868456.402:1513): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11693 comm="syz.4.1530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f887838d290 code=0x7ffc0000 [ 481.669198][T11705] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1532'. [ 481.677761][ T30] audit: type=1326 audit(1751868456.402:1514): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11693 comm="syz.4.1530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 481.728878][T11703] netlink: 60 bytes leftover after parsing attributes in process `syz.0.1532'. [ 481.808576][ T30] audit: type=1326 audit(1751868456.402:1515): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11693 comm="syz.4.1530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 481.933056][ T30] audit: type=1326 audit(1751868456.412:1516): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11693 comm="syz.4.1530" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 482.392661][T11715] IPVS: Scheduler module ip_vs_ not found [ 482.401257][T11715] FAULT_INJECTION: forcing a failure. [ 482.401257][T11715] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 482.425131][T11715] CPU: 0 UID: 0 PID: 11715 Comm: syz.2.1536 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 482.425161][T11715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 482.425173][T11715] Call Trace: [ 482.425182][T11715] [ 482.425192][T11715] dump_stack_lvl+0x189/0x250 [ 482.425220][T11715] ? __pfx____ratelimit+0x10/0x10 [ 482.425251][T11715] ? __pfx_dump_stack_lvl+0x10/0x10 [ 482.425276][T11715] ? __pfx__printk+0x10/0x10 [ 482.425314][T11715] should_fail_ex+0x414/0x560 [ 482.425347][T11715] _copy_to_user+0x31/0xb0 [ 482.425372][T11715] simple_read_from_buffer+0xe1/0x170 [ 482.425403][T11715] proc_fail_nth_read+0x1df/0x250 [ 482.425433][T11715] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 482.425463][T11715] ? rw_verify_area+0x258/0x650 [ 482.425484][T11715] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 482.425509][T11715] vfs_read+0x200/0x980 [ 482.425537][T11715] ? __pfx___mutex_lock+0x10/0x10 [ 482.425558][T11715] ? __pfx_vfs_read+0x10/0x10 [ 482.425582][T11715] ? __fget_files+0x2a/0x420 [ 482.425613][T11715] ? __fget_files+0x3a0/0x420 [ 482.425644][T11715] ? __fget_files+0x2a/0x420 [ 482.425679][T11715] ksys_read+0x145/0x250 [ 482.425704][T11715] ? __pfx_ksys_read+0x10/0x10 [ 482.425721][T11715] ? rcu_is_watching+0x15/0xb0 [ 482.425747][T11715] ? do_syscall_64+0xbe/0x3b0 [ 482.425771][T11715] do_syscall_64+0xfa/0x3b0 [ 482.425788][T11715] ? lockdep_hardirqs_on+0x9c/0x150 [ 482.425814][T11715] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.425833][T11715] ? clear_bhb_loop+0x60/0xb0 [ 482.425856][T11715] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 482.425874][T11715] RIP: 0033:0x7f9b1ef8d33c [ 482.425888][T11715] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 482.425897][T11715] RSP: 002b:00007f9b1fe0a030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 482.425910][T11715] RAX: ffffffffffffffda RBX: 00007f9b1f1b5fa0 RCX: 00007f9b1ef8d33c [ 482.425918][T11715] RDX: 000000000000000f RSI: 00007f9b1fe0a0a0 RDI: 0000000000000005 [ 482.425925][T11715] RBP: 00007f9b1fe0a090 R08: 0000000000000000 R09: 0000000000000000 [ 482.425932][T11715] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000001 [ 482.425938][T11715] R13: 0000000000000000 R14: 00007f9b1f1b5fa0 R15: 00007f9b1f2dfa28 [ 482.425954][T11715] [ 482.625956][ T5932] usb 4-1: new high-speed USB device number 67 using dummy_hcd [ 483.091242][ T5932] usb 4-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 483.104413][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 483.112792][ T5932] usb 4-1: Product: syz [ 483.123845][ T5932] usb 4-1: Manufacturer: syz [ 483.143323][ T5932] usb 4-1: SerialNumber: syz [ 483.186295][ T5932] usb 4-1: config 0 descriptor?? [ 483.311707][T11731] fuse: Unknown parameter 'user_id00000000000000000000' [ 483.797959][T11720] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 483.811914][T11720] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 483.867928][ T5932] usb 4-1: Firmware: major: 0, minor: 0, hardware type: ATUSB (0) [ 483.886050][ T888] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 483.905868][ T5932] usb 4-1: Firmware version (0.0) predates our first public release. [ 483.922947][ T5932] usb 4-1: Please update to version 0.2 or newer [ 484.022962][T11745] netlink: 196 bytes leftover after parsing attributes in process `syz.1.1545'. [ 484.072215][ T888] usb 3-1: config 160 has an invalid interface number: 52 but max is 0 [ 484.087277][ T5932] usb 4-1: Firmware: build [ 484.095925][ T888] usb 3-1: config 160 has no interface number 0 [ 484.109315][ T888] usb 3-1: config 160 interface 52 has no altsetting 0 [ 484.135203][ T888] usb 3-1: New USB device found, idVendor=ad15, idProduct=0725, bcdDevice=47.e1 [ 484.154136][ T888] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 484.196087][ T888] usb 3-1: Product: syz [ 484.213240][ T888] usb 3-1: Manufacturer: syz [ 484.213261][ T5917] usb 5-1: new full-speed USB device number 76 using dummy_hcd [ 484.217951][ T888] usb 3-1: SerialNumber: syz [ 484.310911][ T5932] usb 4-1: USB disconnect, device number 67 [ 484.416239][ T5917] usb 5-1: device descriptor read/64, error -71 [ 484.480998][T11738] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 485.099819][T11738] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 485.219851][ T888] usb 3-1: bad CDC descriptors [ 485.225899][ T5917] usb 5-1: new full-speed USB device number 77 using dummy_hcd [ 485.241474][ T888] usb 3-1: USB disconnect, device number 54 [ 485.269776][T11758] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1547'. [ 485.356102][ T5917] usb 5-1: device descriptor read/64, error -71 [ 485.466246][ T5917] usb usb5-port1: attempt power cycle [ 485.805929][ T888] usb 4-1: new full-speed USB device number 68 using dummy_hcd [ 485.818877][ T5917] usb 5-1: new full-speed USB device number 78 using dummy_hcd [ 485.866515][T11775] fuse: Unknown parameter 'user_id00000000000000000000' [ 485.880255][ T5917] usb 5-1: device descriptor read/8, error -71 [ 485.969146][ T888] usb 4-1: config 0 has an invalid interface number: 230 but max is 0 [ 485.982868][ T888] usb 4-1: config 0 has no interface number 0 [ 485.998997][ T888] usb 4-1: config 0 interface 230 altsetting 2 endpoint 0x2 has invalid maxpacket 512, setting to 64 [ 486.020212][ T888] usb 4-1: config 0 interface 230 altsetting 2 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 486.034823][ T888] usb 4-1: config 0 interface 230 has no altsetting 0 [ 486.053539][ T888] usb 4-1: New USB device found, idVendor=0781, idProduct=0005, bcdDevice= 0.05 [ 486.066418][ T888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 486.074566][ T888] usb 4-1: Product: syz [ 486.079996][ T888] usb 4-1: Manufacturer: syz [ 486.084912][ T888] usb 4-1: SerialNumber: syz [ 486.093872][ T888] usb 4-1: config 0 descriptor?? [ 486.111287][T11763] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 486.119311][T11763] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 486.130936][ T888] ums-usbat 4-1:0.230: USB Mass Storage device detected [ 486.146614][ T5917] usb 5-1: new full-speed USB device number 79 using dummy_hcd [ 486.158917][ T888] ums-usbat 4-1:0.230: Quirks match for vid 0781 pid 0005: 1 [ 486.180111][ T5917] usb 5-1: device descriptor read/8, error -71 [ 486.299755][ T5917] usb usb5-port1: unable to enumerate USB device [ 486.561523][ T30] kauditd_printk_skb: 10 callbacks suppressed [ 486.561542][ T30] audit: type=1326 audit(1751868461.592:1527): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11789 comm="syz.2.1555" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b1ef8e929 code=0x7fc00000 [ 487.015904][ T5917] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 487.165936][ T5917] usb 3-1: device descriptor read/64, error -71 [ 487.445978][ T5917] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 487.636100][ T5917] usb 3-1: device descriptor read/64, error -71 [ 487.796696][ T5917] usb usb3-port1: attempt power cycle [ 487.987054][T11815] fuse: Bad value for 'fd' [ 488.185973][ T5917] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 488.231111][ T5917] usb 3-1: device descriptor read/8, error -71 [ 488.429256][ T24] usb 2-1: new high-speed USB device number 70 using dummy_hcd [ 488.430780][ T888] ums-usbat 4-1:0.230: probe with driver ums-usbat failed with error -5 [ 488.465502][ T888] usb 4-1: USB disconnect, device number 68 [ 488.506312][ T5917] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 488.546682][ T5917] usb 3-1: device descriptor read/8, error -71 [ 488.586061][ T24] usb 2-1: device descriptor read/64, error -71 [ 488.666168][ T5917] usb usb3-port1: unable to enumerate USB device [ 488.896341][ T24] usb 2-1: new high-speed USB device number 71 using dummy_hcd [ 489.025874][ T24] usb 2-1: device descriptor read/64, error -71 [ 489.137273][ T24] usb usb2-port1: attempt power cycle [ 489.475918][ T24] usb 2-1: new high-speed USB device number 72 using dummy_hcd [ 489.776941][ T24] usb 2-1: device descriptor read/8, error -71 [ 490.037952][ T24] usb 2-1: new high-speed USB device number 73 using dummy_hcd [ 490.070133][ T24] usb 2-1: device descriptor read/8, error -71 [ 490.178311][T11853] fuse: Bad value for 'fd' [ 490.298023][ T24] usb usb2-port1: unable to enumerate USB device [ 490.807079][T11860] IPv6: NLM_F_CREATE should be specified when creating new route [ 491.660884][T11873] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1584'. [ 491.960929][ T3535] bridge0 (unregistering): left promiscuous mode [ 491.998112][ T30] audit: type=1326 audit(1751868467.032:1528): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.046369][T11878] fuse: Unknown parameter 'ÝB"Defd' [ 492.071897][ T30] audit: type=1326 audit(1751868467.062:1529): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.127490][T11881] fuse: Bad value for 'fd' [ 492.145740][ T30] audit: type=1326 audit(1751868467.062:1530): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.200388][ T30] audit: type=1326 audit(1751868467.062:1531): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.236713][ T30] audit: type=1326 audit(1751868467.062:1532): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.324608][ T30] audit: type=1326 audit(1751868467.062:1533): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.413210][ T30] audit: type=1326 audit(1751868467.062:1534): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.571262][ T30] audit: type=1326 audit(1751868467.062:1535): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=250 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.681425][ T30] audit: type=1326 audit(1751868467.062:1536): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.704982][ T30] audit: type=1326 audit(1751868467.062:1537): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11877 comm="syz.4.1586" exe="/root/syz-executor" sig=0 arch=c000003e syscall=293 compat=0 ip=0x7f887838e929 code=0x7ffc0000 [ 492.946003][ T3535] bond0 (unregistering): left promiscuous mode [ 493.207004][ T3535] bond0 (unregistering): Released all slaves [ 493.357342][T11873] 8021q: VLANs not supported on vxcan1 [ 493.424814][ T3535] tipc: Disabling bearer [ 493.529547][ T3535] tipc: Left network mode [ 493.774988][T11902] FAULT_INJECTION: forcing a failure. [ 493.774988][T11902] name failslab, interval 1, probability 0, space 0, times 0 [ 493.806158][T11902] CPU: 1 UID: 0 PID: 11902 Comm: syz.1.1594 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 493.806209][T11902] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 493.806233][T11902] Call Trace: [ 493.806249][T11902] [ 493.806266][T11902] dump_stack_lvl+0x189/0x250 [ 493.806317][T11902] ? __pfx____ratelimit+0x10/0x10 [ 493.806374][T11902] ? __pfx_dump_stack_lvl+0x10/0x10 [ 493.806421][T11902] ? __pfx__printk+0x10/0x10 [ 493.806487][T11902] ? __pfx___might_resched+0x10/0x10 [ 493.806523][T11902] ? fs_reclaim_acquire+0x7d/0x100 [ 493.806550][T11902] should_fail_ex+0x414/0x560 [ 493.806568][T11902] should_failslab+0xa8/0x100 [ 493.806583][T11902] __kmalloc_node_track_caller_noprof+0xcc/0x4e0 [ 493.806597][T11902] ? kobject_set_name_vargs+0x61/0x110 [ 493.806610][T11902] kstrdup+0x42/0x100 [ 493.806627][T11902] kobject_set_name_vargs+0x61/0x110 [ 493.806639][T11902] dev_set_name+0xd4/0x120 [ 493.806653][T11902] ? __pfx_dev_set_name+0x10/0x10 [ 493.806667][T11902] ? device_initialize+0x24b/0x440 [ 493.806683][T11902] netdev_register_kobject+0xb7/0x2f0 [ 493.806702][T11902] register_netdevice+0x126c/0x1ae0 [ 493.806717][T11902] ? __pfx_css_rstat_updated+0x10/0x10 [ 493.806737][T11902] ? __pfx_register_netdevice+0x10/0x10 [ 493.806750][T11902] ? __sock_sendmsg+0x21c/0x270 [ 493.806764][T11902] ? ____sys_sendmsg+0x505/0x830 [ 493.806776][T11902] ? ___sys_sendmsg+0x21f/0x2a0 [ 493.806787][T11902] ? __x64_sys_sendmsg+0x19b/0x260 [ 493.806799][T11902] ? do_syscall_64+0xfa/0x3b0 [ 493.806808][T11902] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.806826][T11902] macsec_newlink+0x6be/0x11b0 [ 493.806848][T11902] ? __pfx_macsec_newlink+0x10/0x10 [ 493.806859][T11902] ? alloc_netdev_mqs+0xc9e/0x11e0 [ 493.806873][T11902] ? rcu_is_watching+0x15/0xb0 [ 493.806885][T11902] ? alloc_netdev_mqs+0xc9e/0x11e0 [ 493.806898][T11902] ? trace_kmalloc+0x1f/0xd0 [ 493.806908][T11902] ? __kvmalloc_node_noprof+0x331/0x5f0 [ 493.806920][T11902] ? alloc_netdev_mqs+0xc9e/0x11e0 [ 493.806948][T11902] ? validate_linkmsg+0x765/0x950 [ 493.806969][T11902] ? __pfx_macsec_newlink+0x10/0x10 [ 493.806980][T11902] rtnl_newlink_create+0x310/0xb00 [ 493.806995][T11902] ? __mutex_lock+0x51b/0xe80 [ 493.807009][T11902] ? __pfx_rtnl_newlink_create+0x10/0x10 [ 493.807020][T11902] ? rtnl_newlink+0x8db/0x1c70 [ 493.807032][T11902] ? __pfx___mutex_lock+0x10/0x10 [ 493.807048][T11902] ? ns_capable+0x8a/0xf0 [ 493.807061][T11902] rtnl_newlink+0x16d6/0x1c70 [ 493.807073][T11902] ? netlink_sendmsg+0x805/0xb30 [ 493.807093][T11902] ? __pfx_rtnl_newlink+0x10/0x10 [ 493.807116][T11902] ? kasan_quarantine_put+0xdd/0x220 [ 493.807131][T11902] ? lockdep_hardirqs_on+0x9c/0x150 [ 493.807150][T11902] ? nlmon_xmit+0xb0/0x100 [ 493.807160][T11902] ? kmem_cache_free+0x18f/0x400 [ 493.807175][T11902] ? __local_bh_enable_ip+0x12d/0x1c0 [ 493.807189][T11902] ? lockdep_hardirqs_on+0x9c/0x150 [ 493.807204][T11902] ? __local_bh_enable_ip+0x12d/0x1c0 [ 493.807215][T11902] ? __pfx___local_bh_enable_ip+0x10/0x10 [ 493.807229][T11902] ? __dev_queue_xmit+0x27e/0x3a70 [ 493.807250][T11902] ? __lock_acquire+0xab9/0xd20 [ 493.807275][T11902] ? __pfx_rtnl_newlink+0x10/0x10 [ 493.807286][T11902] rtnetlink_rcv_msg+0x7cf/0xb70 [ 493.807299][T11902] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 493.807309][T11902] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 493.807324][T11902] ? __pfx_rcu_preempt_deferred_qs_irqrestore+0x10/0x10 [ 493.807344][T11902] netlink_rcv_skb+0x208/0x470 [ 493.807356][T11902] ? rcu_is_watching+0x15/0xb0 [ 493.807368][T11902] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 493.807380][T11902] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 493.807399][T11902] ? netlink_deliver_tap+0x2e/0x1b0 [ 493.807415][T11902] netlink_unicast+0x75b/0x8d0 [ 493.807433][T11902] netlink_sendmsg+0x805/0xb30 [ 493.807451][T11902] ? __pfx_netlink_sendmsg+0x10/0x10 [ 493.807465][T11902] ? aa_sock_msg_perm+0x94/0x160 [ 493.807481][T11902] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 493.807497][T11902] ? __pfx_netlink_sendmsg+0x10/0x10 [ 493.807509][T11902] __sock_sendmsg+0x21c/0x270 [ 493.807527][T11902] ____sys_sendmsg+0x505/0x830 [ 493.807543][T11902] ? __pfx_____sys_sendmsg+0x10/0x10 [ 493.807562][T11902] ? import_iovec+0x74/0xa0 [ 493.807577][T11902] ___sys_sendmsg+0x21f/0x2a0 [ 493.807592][T11902] ? __pfx____sys_sendmsg+0x10/0x10 [ 493.807625][T11902] ? __fget_files+0x2a/0x420 [ 493.807638][T11902] ? __fget_files+0x3a0/0x420 [ 493.807657][T11902] __x64_sys_sendmsg+0x19b/0x260 [ 493.807672][T11902] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 493.807691][T11902] ? __pfx_ksys_write+0x10/0x10 [ 493.807701][T11902] ? rcu_is_watching+0x15/0xb0 [ 493.807716][T11902] ? do_syscall_64+0xbe/0x3b0 [ 493.807728][T11902] do_syscall_64+0xfa/0x3b0 [ 493.807737][T11902] ? lockdep_hardirqs_on+0x9c/0x150 [ 493.807752][T11902] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.807762][T11902] ? clear_bhb_loop+0x60/0xb0 [ 493.807775][T11902] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 493.807785][T11902] RIP: 0033:0x7fd60598e929 [ 493.807796][T11902] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 493.807806][T11902] RSP: 002b:00007fd6068bf038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 493.807818][T11902] RAX: ffffffffffffffda RBX: 00007fd605bb5fa0 RCX: 00007fd60598e929 [ 493.807827][T11902] RDX: 0000000000000000 RSI: 0000200000000140 RDI: 0000000000000012 [ 493.807834][T11902] RBP: 00007fd6068bf090 R08: 0000000000000000 R09: 0000000000000000 [ 493.807841][T11902] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 493.807847][T11902] R13: 0000000000000000 R14: 00007fd605bb5fa0 R15: 00007fd605cdfa28 [ 493.807863][T11902] [ 494.361554][ C1] vkms_vblank_simulate: vblank timer overrun [ 494.941194][ T3535] hsr_slave_0: left promiscuous mode [ 494.950476][ T3535] hsr_slave_1: left promiscuous mode [ 495.032792][T11927] FAULT_INJECTION: forcing a failure. [ 495.032792][T11927] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 495.089624][T11927] CPU: 1 UID: 0 PID: 11927 Comm: syz.3.1602 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 495.089651][T11927] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 495.089663][T11927] Call Trace: [ 495.089671][T11927] [ 495.089680][T11927] dump_stack_lvl+0x189/0x250 [ 495.089706][T11927] ? __pfx____ratelimit+0x10/0x10 [ 495.089733][T11927] ? __pfx_dump_stack_lvl+0x10/0x10 [ 495.089755][T11927] ? __pfx__printk+0x10/0x10 [ 495.089808][T11927] should_fail_ex+0x414/0x560 [ 495.089839][T11927] _copy_to_user+0x31/0xb0 [ 495.089861][T11927] simple_read_from_buffer+0xe1/0x170 [ 495.089887][T11927] proc_fail_nth_read+0x1df/0x250 [ 495.089917][T11927] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 495.089947][T11927] ? rw_verify_area+0x258/0x650 [ 495.089969][T11927] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 495.089996][T11927] vfs_read+0x200/0x980 [ 495.090023][T11927] ? __pfx___mutex_lock+0x10/0x10 [ 495.090043][T11927] ? __pfx_vfs_read+0x10/0x10 [ 495.090067][T11927] ? __fget_files+0x2a/0x420 [ 495.090098][T11927] ? __fget_files+0x3a0/0x420 [ 495.090122][T11927] ? __fget_files+0x2a/0x420 [ 495.090155][T11927] ksys_read+0x145/0x250 [ 495.090179][T11927] ? __pfx_ksys_read+0x10/0x10 [ 495.090199][T11927] ? rcu_is_watching+0x15/0xb0 [ 495.090229][T11927] ? do_syscall_64+0xbe/0x3b0 [ 495.090253][T11927] do_syscall_64+0xfa/0x3b0 [ 495.090269][T11927] ? lockdep_hardirqs_on+0x9c/0x150 [ 495.090298][T11927] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.090319][T11927] ? clear_bhb_loop+0x60/0xb0 [ 495.090343][T11927] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 495.090363][T11927] RIP: 0033:0x7fd9a698d33c [ 495.090382][T11927] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 495.090399][T11927] RSP: 002b:00007fd9a778f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 495.090421][T11927] RAX: ffffffffffffffda RBX: 00007fd9a6bb6080 RCX: 00007fd9a698d33c [ 495.090436][T11927] RDX: 000000000000000f RSI: 00007fd9a778f0a0 RDI: 0000000000000004 [ 495.090449][T11927] RBP: 00007fd9a778f090 R08: 0000000000000000 R09: 0000000000000000 [ 495.090461][T11927] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 495.090473][T11927] R13: 0000000000000000 R14: 00007fd9a6bb6080 R15: 00007fd9a6cdfa28 [ 495.090505][T11927] [ 495.107590][ T3535] veth1_macvtap: left promiscuous mode [ 495.332695][ T3535] veth0_macvtap: left promiscuous mode [ 495.338915][ T3535] veth1_vlan: left promiscuous mode [ 495.352155][ T3535] veth0_vlan: left promiscuous mode [ 496.035943][ T5917] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 496.302069][ T5917] usb 3-1: config 160 has an invalid interface number: 52 but max is 0 [ 496.319831][ T5917] usb 3-1: config 160 has no interface number 0 [ 496.364629][ T5917] usb 3-1: config 160 interface 52 has no altsetting 0 [ 496.401165][ T5917] usb 3-1: New USB device found, idVendor=ad15, idProduct=0725, bcdDevice=47.e1 [ 496.415891][ T5917] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 496.429685][ T5917] usb 3-1: Product: syz [ 496.433936][ T5917] usb 3-1: Manufacturer: syz [ 496.440935][ T5917] usb 3-1: SerialNumber: syz [ 496.788732][ T5917] usb 3-1: bad CDC descriptors [ 496.799846][ T5917] usb 3-1: USB disconnect, device number 59 [ 496.845906][ T5932] usb 2-1: new high-speed USB device number 74 using dummy_hcd [ 496.998009][ T5932] usb 2-1: config 0 has an invalid interface number: 98 but max is 0 [ 497.011425][ T5932] usb 2-1: config 0 has no interface number 0 [ 497.022295][ T5932] usb 2-1: config 0 interface 98 has no altsetting 0 [ 497.039475][ T5932] usb 2-1: New USB device found, idVendor=1110, idProduct=9024, bcdDevice=db.24 [ 497.049736][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 497.057824][ T5932] usb 2-1: Product: syz [ 497.062343][ T5932] usb 2-1: Manufacturer: syz [ 497.071570][ T5932] usb 2-1: SerialNumber: syz [ 497.081375][ T5932] usb 2-1: config 0 descriptor?? [ 497.343906][ T5932] usb 2-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9024) Rev (0XDB24): Eagle II [ 497.357467][T11913] batman_adv: batadv0: Adding interface: ipvlan2 [ 497.363860][T11913] batman_adv: batadv0: The MTU of interface ipvlan2 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. [ 497.426474][T11913] batman_adv: batadv0: Interface activated: ipvlan2 [ 497.451943][T11926] batman_adv: batadv0: Adding interface: dummy0 [ 497.463472][T11926] batman_adv: batadv0: The MTU of interface dummy0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 497.504057][T11926] batman_adv: batadv0: Interface activated: dummy0 [ 497.843486][ T5932] usb 2-1: reset high-speed USB device number 74 using dummy_hcd [ 497.866123][ T5961] usb 5-1: new high-speed USB device number 80 using dummy_hcd [ 497.937450][ T9] usb 1-1: new high-speed USB device number 60 using dummy_hcd [ 498.072521][ T5961] usb 5-1: Using ep0 maxpacket: 16 [ 498.118240][ T9] usb 1-1: Using ep0 maxpacket: 16 [ 498.126900][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 498.138207][ T9] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 498.179753][ T9] usb 1-1: New USB device found, idVendor=0461, idProduct=4e72, bcdDevice= 0.00 [ 498.272914][ T9] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 498.329241][ T5932] usb 2-1: failed to restore interface 98 altsetting 4 (error=-71) [ 498.357267][ T5932] usb 2-1: [ueagle-atm] pre-firmware device, uploading firmware [ 498.382508][ T9] usb 1-1: config 0 descriptor?? [ 498.389786][ T5932] usb 2-1: [ueagle-atm] loading firmware ueagle-atm/eagleII.fw [ 498.399420][ T24] usb 2-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 [ 498.421048][ T24] usb 2-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw [ 498.435639][ T5932] usb 2-1: USB disconnect, device number 74 [ 498.656416][T11962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 498.668499][T11962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 498.894451][T11962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 498.916178][T11962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 498.955621][T11962] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 498.974758][T11962] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 499.275935][ T5932] usb 2-1: new high-speed USB device number 75 using dummy_hcd [ 499.408959][ T9] usbhid 1-1:0.0: can't add hid device: -71 [ 499.434717][ T9] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 499.435948][ T5932] usb 2-1: Using ep0 maxpacket: 32 [ 499.467343][ T9] usb 1-1: USB disconnect, device number 60 [ 499.506050][ T5932] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0080, bcdDevice=67.fe [ 499.538696][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 499.575669][ T5932] usb 2-1: Product: syz [ 499.613309][ T5932] usb 2-1: Manufacturer: syz [ 499.632884][ T5932] usb 2-1: SerialNumber: syz [ 499.664514][ T5932] usb 2-1: config 0 descriptor?? [ 500.025939][ T5932] snd-usb-6fire 2-1:0.0: unknown device firmware state received from device: [ 500.043868][ T5932] eb 9a 47 80 9b f8 7a f0 [ 500.095371][ T5932] snd-usb-6fire 2-1:0.0: probe with driver snd-usb-6fire failed with error -5 [ 500.156582][T11989] FAULT_INJECTION: forcing a failure. [ 500.156582][T11989] name failslab, interval 1, probability 0, space 0, times 0 [ 500.185162][T11989] CPU: 0 UID: 0 PID: 11989 Comm: syz.0.1620 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 500.185190][T11989] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 500.185202][T11989] Call Trace: [ 500.185211][T11989] [ 500.185218][T11989] dump_stack_lvl+0x189/0x250 [ 500.185248][T11989] ? __pfx____ratelimit+0x10/0x10 [ 500.185278][T11989] ? __pfx_dump_stack_lvl+0x10/0x10 [ 500.185301][T11989] ? __pfx__printk+0x10/0x10 [ 500.185333][T11989] ? __pfx___might_resched+0x10/0x10 [ 500.185355][T11989] ? fs_reclaim_acquire+0x7d/0x100 [ 500.185387][T11989] should_fail_ex+0x414/0x560 [ 500.185419][T11989] should_failslab+0xa8/0x100 [ 500.185453][T11989] __kmalloc_node_noprof+0xd1/0x4e0 [ 500.185477][T11989] ? qdisc_alloc+0x97/0xaa0 [ 500.185505][T11989] qdisc_alloc+0x97/0xaa0 [ 500.185537][T11989] qdisc_create+0x12c/0xea0 [ 500.185561][T11989] ? qdisc_lookup+0x36d/0x6d0 [ 500.185591][T11989] tc_modify_qdisc+0x1426/0x2010 [ 500.185622][T11989] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 500.185669][T11989] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 500.185687][T11989] rtnetlink_rcv_msg+0x779/0xb70 [ 500.185713][T11989] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 500.185733][T11989] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 500.185753][T11989] ? ref_tracker_free+0x63a/0x7d0 [ 500.185778][T11989] ? __copy_skb_header+0xa7/0x550 [ 500.185804][T11989] ? __pfx_ref_tracker_free+0x10/0x10 [ 500.185832][T11989] ? __skb_clone+0x63/0x7a0 [ 500.185865][T11989] netlink_rcv_skb+0x208/0x470 [ 500.185890][T11989] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 500.185914][T11989] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 500.185951][T11989] ? netlink_deliver_tap+0x2e/0x1b0 [ 500.185974][T11989] ? netlink_deliver_tap+0x2e/0x1b0 [ 500.186003][T11989] netlink_unicast+0x75b/0x8d0 [ 500.186036][T11989] netlink_sendmsg+0x805/0xb30 [ 500.186069][T11989] ? __pfx_netlink_sendmsg+0x10/0x10 [ 500.186098][T11989] ? aa_sock_msg_perm+0x94/0x160 [ 500.186129][T11989] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 500.186158][T11989] ? __pfx_netlink_sendmsg+0x10/0x10 [ 500.186182][T11989] __sock_sendmsg+0x21c/0x270 [ 500.186216][T11989] ____sys_sendmsg+0x505/0x830 [ 500.186247][T11989] ? __pfx_____sys_sendmsg+0x10/0x10 [ 500.186282][T11989] ? import_iovec+0x74/0xa0 [ 500.186309][T11989] ___sys_sendmsg+0x21f/0x2a0 [ 500.186337][T11989] ? __pfx____sys_sendmsg+0x10/0x10 [ 500.186400][T11989] ? __fget_files+0x2a/0x420 [ 500.186430][T11989] ? __fget_files+0x3a0/0x420 [ 500.186465][T11989] __x64_sys_sendmsg+0x19b/0x260 [ 500.186493][T11989] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 500.186528][T11989] ? __pfx_ksys_write+0x10/0x10 [ 500.186549][T11989] ? rcu_is_watching+0x15/0xb0 [ 500.186576][T11989] ? do_syscall_64+0xbe/0x3b0 [ 500.186596][T11989] do_syscall_64+0xfa/0x3b0 [ 500.186613][T11989] ? lockdep_hardirqs_on+0x9c/0x150 [ 500.186641][T11989] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.186659][T11989] ? clear_bhb_loop+0x60/0xb0 [ 500.186683][T11989] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 500.186703][T11989] RIP: 0033:0x7fe04978e929 [ 500.186720][T11989] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 500.186738][T11989] RSP: 002b:00007fe04a59b038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 500.186759][T11989] RAX: ffffffffffffffda RBX: 00007fe0499b5fa0 RCX: 00007fe04978e929 [ 500.186773][T11989] RDX: 0000000020000000 RSI: 0000200000000200 RDI: 0000000000000004 [ 500.186785][T11989] RBP: 00007fe04a59b090 R08: 0000000000000000 R09: 0000000000000000 [ 500.186798][T11989] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 500.186810][T11989] R13: 0000000000000000 R14: 00007fe0499b5fa0 R15: 00007fe049adfa28 [ 500.186841][T11989] [ 500.623886][ T5932] usb 2-1: USB disconnect, device number 75 [ 500.869970][T11992] fuse: Unknown parameter '0x0000000000000004' [ 501.036879][ T5961] usb 5-1: unable to get BOS descriptor or descriptor too short [ 501.063863][ T5961] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 501.499693][ T1296] ieee802154 phy0 wpan0: encryption failed: -22 [ 501.506296][ T1296] ieee802154 phy1 wpan1: encryption failed: -22 [ 501.784929][ T30] kauditd_printk_skb: 38 callbacks suppressed [ 501.784949][ T30] audit: type=1326 audit(1751868476.752:1576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 501.811690][ T5961] usb 5-1: can't read configurations, error -71 [ 501.947480][ T30] audit: type=1326 audit(1751868476.752:1577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 501.986253][ T30] audit: type=1326 audit(1751868476.752:1578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 502.008714][ C1] vkms_vblank_simulate: vblank timer overrun [ 502.107181][ T30] audit: type=1326 audit(1751868476.752:1579): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 502.129627][ C1] vkms_vblank_simulate: vblank timer overrun [ 502.397905][ T30] audit: type=1326 audit(1751868476.752:1580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 502.485660][T12028] netlink: 'syz.3.1629': attribute type 1 has an invalid length. [ 502.666060][ T30] audit: type=1326 audit(1751868476.762:1581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 502.698433][ T30] audit: type=1326 audit(1751868476.762:1582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f9b1ef8d290 code=0x7ffc0000 [ 502.701506][T12028] 8021q: adding VLAN 0 to HW filter on device bond1 [ 502.948606][T12032] bond1: (slave veth5): Enslaving as an active interface with a down link [ 503.024324][T12036] : entered promiscuous mode [ 503.054382][ T30] audit: type=1326 audit(1751868476.762:1583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 503.251173][ T30] audit: type=1326 audit(1751868476.762:1584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 503.599862][ T30] audit: type=1326 audit(1751868476.762:1585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12009 comm="syz.2.1626" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9b1ef8e929 code=0x7ffc0000 [ 503.624187][ T5961] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 503.804122][ T5961] usb 1-1: config 0 has an invalid interface number: 168 but max is 0 [ 503.816250][ T5961] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 503.855748][ T5961] usb 1-1: config 0 has no interface number 0 [ 503.904873][ T5961] usb 1-1: config 0 interface 168 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 503.928690][ T5961] usb 1-1: config 0 interface 168 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 16 [ 503.964998][ T5961] usb 1-1: New USB device found, idVendor=0959, idProduct=2bd0, bcdDevice=48.98 [ 504.028522][ T5961] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 504.096115][ T5961] usb 1-1: config 0 descriptor?? [ 504.113089][ T5961] HFC-S_USB 1-1:0.168: probe with driver HFC-S_USB failed with error -5 [ 504.253937][T12047] fuse: Unknown parameter '0x0000000000000004' [ 504.661926][ T5917] usb 1-1: USB disconnect, device number 61 [ 504.705955][ T5961] usb 2-1: new full-speed USB device number 76 using dummy_hcd [ 504.864982][T12049] netlink: 12 bytes leftover after parsing attributes in process `syz.1.1635'. [ 504.888033][T12049] vlan2: entered promiscuous mode [ 504.984097][ T5961] usb 2-1: unable to get BOS descriptor or descriptor too short [ 504.992804][ T5961] usb 2-1: no configurations [ 505.000091][ T5961] usb 2-1: can't read configurations, error -22 [ 505.036752][ T5932] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 505.207464][ T5932] usb 3-1: too many configurations: 164, using maximum allowed: 8 [ 505.243748][ T5932] usb 3-1: New USB device found, idVendor=7de0, idProduct=676e, bcdDevice=77.db [ 505.254461][ T5932] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 505.274596][ T5932] usb 3-1: config 0 descriptor?? [ 505.289170][ T5932] usb 3-1: bad CDC descriptors [ 505.649938][ T10] usb 3-1: USB disconnect, device number 60 [ 506.210509][T12081] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1642'. [ 506.219811][T12081] netlink: 'syz.1.1642': attribute type 5 has an invalid length. [ 506.261782][T12081] netlink: 28 bytes leftover after parsing attributes in process `syz.1.1642'. [ 506.576519][T12092] fuse: Unknown parameter '0x0000000000000004' [ 506.966011][ T5917] usb 3-1: new high-speed USB device number 61 using dummy_hcd [ 507.135945][ T5917] usb 3-1: Using ep0 maxpacket: 16 [ 507.147021][ T5917] usb 3-1: config 0 has an invalid interface number: 41 but max is 0 [ 507.155659][ T5917] usb 3-1: config 0 has no interface number 0 [ 507.167487][ T5917] usb 3-1: too many endpoints for config 0 interface 41 altsetting 2: 171, using maximum allowed: 30 [ 507.184741][ T5917] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x4 has invalid maxpacket 16 [ 507.205544][ T5917] usb 3-1: config 0 interface 41 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 64 [ 507.218690][ T5917] usb 3-1: config 0 interface 41 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 171 [ 507.233840][ T5917] usb 3-1: config 0 interface 41 has no altsetting 0 [ 507.246473][ T5917] usb 3-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 507.260261][ T5917] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 507.283899][ T5917] usb 3-1: Product: syz [ 507.292759][ T5917] usb 3-1: Manufacturer: syz [ 507.304114][ T5917] usb 3-1: SerialNumber: syz [ 507.316487][ T5917] usb 3-1: config 0 descriptor?? [ 507.325012][T12095] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 507.345982][T12095] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 507.738000][T12110] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 508.255072][T12117] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 508.273393][T12117] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 508.330418][T12117] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 508.347872][T12117] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 510.496029][ T10] usb 4-1: new high-speed USB device number 69 using dummy_hcd [ 510.504331][ C0] raw-gadget.2 gadget.3: ignoring, device is not running [ 510.635927][ T10] usb 4-1: device descriptor read/64, error -32 [ 510.750718][T12140] IPv6: Can't replace route, no match found [ 511.036857][ T10] usb 4-1: new high-speed USB device number 70 using dummy_hcd [ 511.141495][ T5917] CoreChips 3-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffb9 [ 511.157327][ T5917] CoreChips 3-1:0.41: probe with driver CoreChips failed with error -71 [ 511.192701][ T30] kauditd_printk_skb: 26 callbacks suppressed [ 511.192718][ T30] audit: type=1800 audit(1751868486.202:1612): pid=12152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1663" name="/" dev="fuse" ino=1 res=0 errno=0 [ 511.214360][ T5917] usb 3-1: USB disconnect, device number 61 [ 511.252207][ T10] usb 4-1: config 0 has no interfaces? [ 511.295472][ T10] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 511.314501][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 511.360848][ T10] usb 4-1: Product: syz [ 511.369379][ T30] audit: type=1800 audit(1751868486.212:1613): pid=12152 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.1.1663" name="/" dev="fuse" ino=1 res=0 errno=0 [ 511.391424][ T10] usb 4-1: Manufacturer: syz [ 511.420964][ T10] usb 4-1: SerialNumber: syz [ 511.456972][ T10] usb 4-1: config 0 descriptor?? [ 511.619235][T12166] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 511.680466][T12146] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1661'. [ 513.225858][ T10] usb 2-1: new high-speed USB device number 78 using dummy_hcd [ 513.344914][ T5932] usb 4-1: USB disconnect, device number 70 [ 513.425956][ T10] usb 2-1: device descriptor read/64, error -71 [ 513.665938][ T10] usb 2-1: new high-speed USB device number 79 using dummy_hcd [ 513.741421][T12188] netlink: 168 bytes leftover after parsing attributes in process `syz.2.1672'. [ 513.796317][ T10] usb 2-1: device descriptor read/64, error -71 [ 513.911114][ T10] usb usb2-port1: attempt power cycle [ 513.987437][ T30] audit: type=1326 audit(1751868488.962:1614): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12180 comm="syz.3.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a698e929 code=0x7ffc0000 [ 514.009898][ C1] vkms_vblank_simulate: vblank timer overrun [ 514.020985][ T30] audit: type=1326 audit(1751868488.962:1615): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12180 comm="syz.3.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a698e929 code=0x7ffc0000 [ 514.043528][ C1] vkms_vblank_simulate: vblank timer overrun [ 514.072999][ T30] audit: type=1326 audit(1751868488.962:1616): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12180 comm="syz.3.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=430 compat=0 ip=0x7fd9a698e929 code=0x7ffc0000 [ 514.095469][ C1] vkms_vblank_simulate: vblank timer overrun [ 514.394982][ T10] usb 2-1: new high-speed USB device number 80 using dummy_hcd [ 514.541960][ T10] usb 2-1: device descriptor read/8, error -71 [ 514.587067][ T30] audit: type=1326 audit(1751868488.962:1617): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12180 comm="syz.3.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a698e929 code=0x7ffc0000 [ 514.609499][ C1] vkms_vblank_simulate: vblank timer overrun [ 514.665106][ T30] audit: type=1326 audit(1751868488.962:1618): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12180 comm="syz.3.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fd9a698e929 code=0x7ffc0000 [ 514.689381][ T30] audit: type=1326 audit(1751868488.962:1619): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12180 comm="syz.3.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a698e929 code=0x7ffc0000 [ 514.711774][ C1] vkms_vblank_simulate: vblank timer overrun [ 514.718935][ T30] audit: type=1326 audit(1751868488.972:1620): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12180 comm="syz.3.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd9a698e929 code=0x7ffc0000 [ 514.741338][ C1] vkms_vblank_simulate: vblank timer overrun [ 514.769547][ T30] audit: type=1326 audit(1751868488.972:1621): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12180 comm="syz.3.1670" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7fd9a698d290 code=0x7ffc0000 [ 514.791987][ C1] vkms_vblank_simulate: vblank timer overrun [ 514.825969][ T10] usb 2-1: new high-speed USB device number 81 using dummy_hcd [ 514.856691][ T10] usb 2-1: device descriptor read/8, error -71 [ 514.996383][ T10] usb usb2-port1: unable to enumerate USB device [ 515.020892][T12204] netlink: 'syz.4.1675': attribute type 1 has an invalid length. [ 515.262026][T12207] bond1: (slave bridge3): Enslaving as a backup interface with an up link [ 515.333973][T12216] netlink: 128 bytes leftover after parsing attributes in process `syz.2.1676'. [ 515.903019][ T5917] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 516.210603][ T5917] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 516.220928][ T5917] usb 3-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 516.249391][ T5917] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 516.258808][ T5917] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 55, changing to 9 [ 516.275227][ T5917] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8496, setting to 1024 [ 516.299628][ T5917] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 516.332498][ T5917] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 516.352855][ T5917] usb 3-1: Product: syz [ 516.362997][ T5917] usb 3-1: Manufacturer: syz [ 516.367850][ T5932] usb 2-1: new high-speed USB device number 82 using dummy_hcd [ 516.416051][ T5917] cdc_wdm 3-1:1.0: skipping garbage [ 516.434036][ T5917] cdc_wdm 3-1:1.0: skipping garbage [ 516.453405][ T5917] cdc_wdm 3-1:1.0: cdc-wdm0: USB WDM device [ 516.484964][ T5917] cdc_wdm 3-1:1.0: Unknown control protocol [ 516.530235][ T5932] usb 2-1: config index 0 descriptor too short (expected 23569, got 27) [ 516.546455][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 516.571423][ T5932] usb 2-1: New USB device found, idVendor=03eb, idProduct=0002, bcdDevice=ba.c0 [ 516.589642][ T5932] usb 2-1: New USB device strings: Mfr=5, Product=0, SerialNumber=0 [ 516.624221][ T5932] usb 2-1: Manufacturer: syz [ 516.635207][T12225] program syz.3.1677 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 516.657250][T12227] netlink: 'syz.4.1680': attribute type 32 has an invalid length. [ 516.666574][ T5932] usb 2-1: config 0 descriptor?? [ 516.714275][T12225] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 517.185950][ T5932] rc_core: IR keymap rc-hauppauge not found [ 517.198673][ T5932] Registered IR keymap rc-empty [ 517.574962][ T5932] rc rc0: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0 [ 517.661293][ T5932] input: IgorPlug-USB IR Receiver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/rc/rc0/input36 [ 517.769347][ C1] igorplugusb 2-1:0.0: Error: urb status = -32 [ 517.780235][ C1] igorplugusb 2-1:0.0: Error: urb status = -32 [ 518.091281][ T10] usb 2-1: USB disconnect, device number 82 [ 518.785600][ T9] usb 3-1: USB disconnect, device number 62 [ 519.205883][ T5932] usb 2-1: new high-speed USB device number 83 using dummy_hcd [ 519.328780][T12269] loop6: detected capacity change from 0 to 63 [ 519.340330][T12269] buffer_io_error: 38 callbacks suppressed [ 519.340350][T12269] Buffer I/O error on dev loop6, logical block 0, async page read [ 519.356180][T12269] Buffer I/O error on dev loop6, logical block 1, async page read [ 519.375041][ T5932] usb 2-1: Using ep0 maxpacket: 16 [ 519.528641][ T5932] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 7 [ 519.540072][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 519.551495][ T5932] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 519.563558][T12269] Buffer I/O error on dev loop6, logical block 2, async page read [ 519.571832][ T5932] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 519.590685][T12269] Buffer I/O error on dev loop6, logical block 3, async page read [ 519.601867][ T5932] usb 2-1: New USB device found, idVendor=10c4, idProduct=8acf, bcdDevice= 0.00 [ 519.611370][ T5932] usb 2-1: New USB device strings: Mfr=44, Product=159, SerialNumber=0 [ 519.619897][ T5932] usb 2-1: Product: syz [ 519.624234][ T5932] usb 2-1: Manufacturer: syz [ 519.629371][T12270] Buffer I/O error on dev loop6, logical block 0, async page read [ 519.646030][ T5932] usb 2-1: config 0 descriptor?? [ 519.656961][T12270] Buffer I/O error on dev loop6, logical block 1, async page read [ 519.690425][T12270] Buffer I/O error on dev loop6, logical block 2, async page read [ 519.736397][T12270] Buffer I/O error on dev loop6, logical block 3, async page read [ 519.751545][ T5900] Buffer I/O error on dev loop6, logical block 0, async page read [ 519.761964][ T5900] Buffer I/O error on dev loop6, logical block 1, async page read [ 520.225600][T12284] netlink: 'syz.2.1693': attribute type 4 has an invalid length. [ 520.325325][T12284] netlink: 'syz.2.1693': attribute type 4 has an invalid length. [ 520.586571][ T10] usb 5-1: new high-speed USB device number 82 using dummy_hcd [ 520.905848][ T10] usb 5-1: Using ep0 maxpacket: 32 [ 520.913507][ T10] usb 5-1: descriptor type invalid, skip [ 520.923827][ T10] usb 5-1: descriptor type invalid, skip [ 520.940326][ T10] usb 5-1: descriptor type invalid, skip [ 520.964364][ T10] usb 5-1: descriptor type invalid, skip [ 520.985009][ T10] usb 5-1: config 1 interface 0 altsetting 135 bulk endpoint 0x1 has invalid maxpacket 8 [ 521.019448][ T10] usb 5-1: config 1 interface 0 altsetting 135 bulk endpoint 0x82 has invalid maxpacket 32 [ 521.031638][ T10] usb 5-1: config 1 interface 0 has no altsetting 0 [ 521.044304][ T10] usb 5-1: string descriptor 0 read error: -22 [ 521.065414][ T10] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 521.121303][ T10] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 521.149732][T12286] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 521.159791][T12286] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 521.412988][ T10] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 82 if 0 alt 135 proto 1 vid 0x0525 pid 0xA4A8 [ 521.463866][ T10] usb 5-1: USB disconnect, device number 82 [ 521.499026][ T10] usblp0: removed [ 522.142579][T12310] kvm: pic: non byte write [ 522.220844][ T5932] usbhid 2-1:0.0: can't add hid device: -71 [ 522.230596][ T5932] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 522.271103][ T5932] usb 2-1: USB disconnect, device number 83 [ 522.425952][ T10] usb 5-1: new high-speed USB device number 83 using dummy_hcd [ 522.637880][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 522.645757][ T30] kauditd_printk_skb: 28 callbacks suppressed [ 522.646016][ T30] audit: type=1326 audit(1751868497.672:1650): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 522.677335][ C1] vkms_vblank_simulate: vblank timer overrun [ 522.685985][ T30] audit: type=1326 audit(1751868497.672:1651): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=109 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 522.708415][ C1] vkms_vblank_simulate: vblank timer overrun [ 522.718572][ T30] audit: type=1326 audit(1751868497.672:1652): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 522.740985][ C1] vkms_vblank_simulate: vblank timer overrun [ 522.755238][ T30] audit: type=1326 audit(1751868497.672:1653): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 522.777638][ C1] vkms_vblank_simulate: vblank timer overrun [ 522.785262][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 522.796380][ T10] usb 5-1: New USB device found, idVendor=5543, idProduct=0042, bcdDevice= 0.00 [ 522.818442][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 522.819421][ T30] audit: type=1326 audit(1751868497.672:1654): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 522.855705][ T30] audit: type=1326 audit(1751868497.672:1655): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 522.868478][ T10] usb 5-1: config 0 descriptor?? [ 522.878199][ C1] vkms_vblank_simulate: vblank timer overrun [ 522.889523][ T5961] usb 2-1: new high-speed USB device number 84 using dummy_hcd [ 522.924169][ T30] audit: type=1326 audit(1751868497.672:1656): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 522.949092][ T30] audit: type=1326 audit(1751868497.672:1657): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 522.979470][ T30] audit: type=1326 audit(1751868497.672:1658): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 523.021235][ T30] audit: type=1326 audit(1751868497.672:1659): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=12320 comm="syz.0.1702" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe04978e929 code=0x7ffc0000 [ 523.043709][ C1] vkms_vblank_simulate: vblank timer overrun [ 523.205661][T12328] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1703'. [ 523.214884][T12328] netlink: 'syz.2.1703': attribute type 5 has an invalid length. [ 523.223046][T12328] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1703'. [ 523.301702][ T5961] usb 2-1: config 0 has no interfaces? [ 523.341427][ T5961] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 523.449516][ T5961] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 523.487721][ T5961] usb 2-1: Product: syz [ 523.502517][ T5961] usb 2-1: Manufacturer: syz [ 523.513647][ T5961] usb 2-1: SerialNumber: syz [ 523.536390][ T5961] usb 2-1: config 0 descriptor?? [ 523.725369][T12336] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1699'. [ 523.750464][ T10] uclogic 0003:5543:0042.0010: hidraw0: USB HID v0.00 Device [HID 5543:0042] on usb-dummy_hcd.4-1/input0 [ 523.785408][T12314] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1699'. [ 523.814167][T12314] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1699'. [ 524.009716][T12314] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1699'. [ 524.050297][T12314] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1699'. [ 524.081562][T12314] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1699'. [ 524.091600][T12314] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1699'. [ 524.102076][T12314] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1699'. [ 524.120561][ T43] usb 5-1: USB disconnect, device number 83 [ 524.841789][T12348] sch_tbf: burst 32855 is lower than device lo mtu (11337746) ! [ 525.642620][T12358] bridge0: entered promiscuous mode [ 525.660005][T12358] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 525.738323][T12358] Cannot create hsr debugfs directory [ 525.751002][T12358] hsr1: entered allmulticast mode [ 525.760958][T12358] bridge0: entered allmulticast mode [ 525.768298][T12358] bond0: entered allmulticast mode [ 525.781591][T12358] bond_slave_0: entered allmulticast mode [ 525.934793][ T5961] usb 2-1: USB disconnect, device number 84 [ 525.990671][T12358] bond_slave_1: entered allmulticast mode [ 526.379753][T12368] kvm: pic: non byte write [ 526.707315][T12378] Cannot find del_set index 286 as target [ 527.893743][T12397] netlink: 'syz.3.1718': attribute type 10 has an invalid length. [ 528.476534][T12412] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 528.530147][T12413] input: syz0 as /devices/virtual/input/input38 [ 530.730327][T12436] __nla_validate_parse: 34 callbacks suppressed [ 530.730349][T12436] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1727'. [ 530.745856][T12436] netlink: 'syz.0.1727': attribute type 5 has an invalid length. [ 530.756069][T12436] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1727'. [ 531.351248][T12450] Cannot find del_set index 286 as target [ 531.415999][ T9] usb 4-1: new high-speed USB device number 71 using dummy_hcd [ 531.593929][ T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 531.846128][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 532.336203][ T9] usb 4-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 532.345297][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 532.434759][ T9] usb 4-1: SerialNumber: syz [ 532.585895][ T5932] usb 2-1: new high-speed USB device number 85 using dummy_hcd [ 532.839873][T12461] FAULT_INJECTION: forcing a failure. [ 532.839873][T12461] name failslab, interval 1, probability 0, space 0, times 0 [ 532.864065][T12461] CPU: 0 UID: 0 PID: 12461 Comm: syz.4.1734 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 532.864082][T12461] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 532.864089][T12461] Call Trace: [ 532.864094][T12461] [ 532.864100][T12461] dump_stack_lvl+0x189/0x250 [ 532.864117][T12461] ? __pfx____ratelimit+0x10/0x10 [ 532.864134][T12461] ? __pfx_dump_stack_lvl+0x10/0x10 [ 532.864146][T12461] ? __pfx__printk+0x10/0x10 [ 532.864163][T12461] ? __pfx___might_resched+0x10/0x10 [ 532.864175][T12461] ? fs_reclaim_acquire+0x7d/0x100 [ 532.864196][T12461] should_fail_ex+0x414/0x560 [ 532.864214][T12461] should_failslab+0xa8/0x100 [ 532.864228][T12461] __kmalloc_noprof+0xcb/0x4f0 [ 532.864240][T12461] ? kfree+0x4d/0x440 [ 532.864250][T12461] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 532.864264][T12461] tomoyo_realpath_from_path+0xe3/0x5d0 [ 532.864276][T12461] ? tomoyo_domain+0xd9/0x130 [ 532.864289][T12461] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 532.864303][T12461] tomoyo_path_number_perm+0x1e8/0x5a0 [ 532.864318][T12461] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 532.864341][T12461] ? __lock_acquire+0xab9/0xd20 [ 532.864363][T12461] ? __fget_files+0x2a/0x420 [ 532.864378][T12461] ? __fget_files+0x2a/0x420 [ 532.864390][T12461] ? __fget_files+0x3a0/0x420 [ 532.864403][T12461] ? __fget_files+0x2a/0x420 [ 532.864424][T12461] security_file_ioctl+0xcb/0x2d0 [ 532.864439][T12461] __se_sys_ioctl+0x47/0x170 [ 532.864451][T12461] do_syscall_64+0xfa/0x3b0 [ 532.864461][T12461] ? lockdep_hardirqs_on+0x9c/0x150 [ 532.864477][T12461] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.864487][T12461] ? clear_bhb_loop+0x60/0xb0 [ 532.864500][T12461] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 532.864510][T12461] RIP: 0033:0x7f887838e929 [ 532.864520][T12461] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 532.864530][T12461] RSP: 002b:00007f8879270038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 532.864543][T12461] RAX: ffffffffffffffda RBX: 00007f88785b5fa0 RCX: 00007f887838e929 [ 532.864551][T12461] RDX: 0000000000000000 RSI: 0000000040383d03 RDI: 0000000000000003 [ 532.864558][T12461] RBP: 00007f8879270090 R08: 0000000000000000 R09: 0000000000000000 [ 532.864564][T12461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 532.864570][T12461] R13: 0000000000000000 R14: 00007f88785b5fa0 R15: 00007f88786dfa28 [ 532.864586][T12461] [ 532.864642][T12461] ERROR: Out of memory at tomoyo_realpath_from_path. [ 533.117235][ T5932] usb 2-1: device descriptor read/64, error -71 [ 533.306027][ T10] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 533.324310][T12466] netlink: 'syz.4.1736': attribute type 10 has an invalid length. [ 533.348174][T12466] syz_tun: entered promiscuous mode [ 533.361047][ T5932] usb 2-1: new high-speed USB device number 86 using dummy_hcd [ 533.429273][T12466] syz_tun: entered allmulticast mode [ 533.435196][T12466] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 533.470030][ T10] usb 1-1: New USB device found, idVendor=2c42, idProduct=1709, bcdDevice=ca.b7 [ 533.486878][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 533.494943][ T10] usb 1-1: Product: syz [ 533.516016][ T5932] usb 2-1: device descriptor read/64, error -71 [ 533.535043][ T10] usb 1-1: Manufacturer: syz [ 533.547243][ T10] usb 1-1: SerialNumber: syz [ 533.585606][ T10] usb 1-1: config 0 descriptor?? [ 533.648022][ T5932] usb usb2-port1: attempt power cycle [ 534.002233][T12476] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 534.064857][ T9] usb 4-1: 0:2 : does not exist [ 534.072593][ T10] usb 1-1: f81604_read: reg: 105 failed: -EPIPE [ 534.079576][ T10] f81604 1-1:0.0: Setting termination of CH#0 failed: -EPIPE [ 534.103868][ T10] f81604 1-1:0.0: probe with driver f81604 failed with error -32 [ 534.187962][ T5932] usb 2-1: new high-speed USB device number 87 using dummy_hcd [ 534.210010][ T9] usb 4-1: USB disconnect, device number 71 [ 534.228967][ T5932] usb 2-1: device descriptor read/8, error -71 [ 534.495298][ T5932] usb 2-1: new high-speed USB device number 88 using dummy_hcd [ 534.716269][ T9] usb 4-1: new high-speed USB device number 72 using dummy_hcd [ 534.746124][ T5932] usb 2-1: device not accepting address 88, error -71 [ 534.767611][ T5932] usb usb2-port1: unable to enumerate USB device [ 534.885951][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 534.922222][ T9] usb 4-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 534.957154][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 535.012515][ T9] usb 4-1: config 0 descriptor?? [ 535.096085][ T5932] usb 2-1: new high-speed USB device number 89 using dummy_hcd [ 535.194718][T12494] netlink: 24 bytes leftover after parsing attributes in process `syz.4.1745'. [ 535.256125][ T5932] usb 2-1: Using ep0 maxpacket: 32 [ 535.269824][ T5932] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 535.279849][ T5932] usb 2-1: config 0 has no interface number 0 [ 535.290508][ T5932] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 535.301349][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 535.310075][ T5932] usb 2-1: Product: syz [ 535.321388][ T5932] usb 2-1: Manufacturer: syz [ 535.329918][ T5932] usb 2-1: SerialNumber: syz [ 535.354062][ T5932] usb 2-1: config 0 descriptor?? [ 535.364465][ T5932] smsc95xx v2.0.0 [ 535.485159][ T9] lenovo 0003:17EF:6047.0011: hidraw0: USB HID v1.01 Device [HID 17ef:6047] on usb-dummy_hcd.3-1/input0 [ 535.673191][T12479] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 535.697249][T12479] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 535.790706][ T9] lenovo 0003:17EF:6047.0011: Failed to switch F7/9/11 mode: -71 [ 535.819292][ T9] lenovo 0003:17EF:6047.0011: Failed to switch middle button: -71 [ 535.835666][ T9] lenovo 0003:17EF:6047.0011: Fn-lock setting failed: -71 [ 535.845994][ T9] lenovo 0003:17EF:6047.0011: Sensitivity setting failed: -71 [ 535.859949][ T9] usb 4-1: USB disconnect, device number 72 [ 535.924295][ T10] usb 1-1: USB disconnect, device number 62 [ 536.097275][ T5918] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 536.256054][ T5918] usb 3-1: Using ep0 maxpacket: 32 [ 536.262895][ T5918] usb 3-1: config 0 has an invalid interface number: 1 but max is 0 [ 536.271020][ T5918] usb 3-1: config 0 has no interface number 0 [ 536.277230][ T5918] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 536.288207][ T5918] usb 3-1: config 0 interface 1 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 536.298237][ T5918] usb 3-1: New USB device found, idVendor=28bd, idProduct=0094, bcdDevice= 0.00 [ 536.307417][ T5918] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 536.329236][ T5918] usb 3-1: config 0 descriptor?? [ 536.417111][T12488] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000035: 0000 [#1] SMP KASAN PTI [ 536.429024][T12488] KASAN: null-ptr-deref in range [0x00000000000001a8-0x00000000000001af] [ 536.437431][T12488] CPU: 1 UID: 0 PID: 12488 Comm: syz.1.1743 Not tainted 6.16.0-rc5-syzkaller #0 PREEMPT(full) [ 536.447760][T12488] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 536.457836][T12488] RIP: 0010:htb_qlen_notify+0x31/0xc0 [ 536.463239][T12488] Code: 41 56 41 55 41 54 53 49 89 f6 49 89 ff 49 bc 00 00 00 00 00 fc ff df e8 4d 4b 3e f8 49 8d 9e a8 01 00 00 49 89 dd 49 c1 ed 03 <43> 0f b6 44 25 00 84 c0 75 4d 8b 2b 31 ff 89 ee e8 6a 4f 3e f8 85 [ 536.482881][T12488] RSP: 0018:ffffc9000c31f0b0 EFLAGS: 00010206 [ 536.488956][T12488] RAX: ffffffff8981dab3 RBX: 00000000000001a8 RCX: 0000000000080000 [ 536.496928][T12488] RDX: ffffc9000c5e9000 RSI: 00000000000002ed RDI: 00000000000002ee [ 536.504907][T12488] RBP: dffffc0000000000 R08: ffff888079e35a00 R09: 0000000000000002 [ 536.512873][T12488] R10: 00000000ffffffff R11: ffffffff8981da90 R12: dffffc0000000000 [ 536.520841][T12488] R13: 0000000000000035 R14: 0000000000000000 R15: ffff888032c98000 [ 536.528816][T12488] FS: 00007fd6068bf6c0(0000) GS:ffff888125d1d000(0000) knlGS:0000000000000000 [ 536.537826][T12488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 536.544402][T12488] CR2: 000000110c34188c CR3: 0000000077692000 CR4: 00000000003526f0 [ 536.552384][T12488] Call Trace: [ 536.555658][T12488] [ 536.558584][T12488] qdisc_tree_reduce_backlog+0x29c/0x480 [ 536.564226][T12488] ? qdisc_tree_reduce_backlog+0x3c/0x480 [ 536.569955][T12488] codel_change+0x859/0xae0 [ 536.574467][T12488] ? is_dynamic_key+0xd6/0x1c0 [ 536.579224][T12488] ? qdisc_alloc+0x789/0xaa0 [ 536.583816][T12488] ? qdisc_create+0x12c/0xea0 [ 536.588492][T12488] ? rtnetlink_rcv_msg+0x779/0xb70 [ 536.593603][T12488] ? netlink_rcv_skb+0x208/0x470 [ 536.598538][T12488] ? netlink_unicast+0x75b/0x8d0 [ 536.603470][T12488] ? netlink_sendmsg+0x805/0xb30 [ 536.608407][T12488] ? __sock_sendmsg+0x21c/0x270 [ 536.613259][T12488] ? ____sys_sendmsg+0x505/0x830 [ 536.618207][T12488] ? ___sys_sendmsg+0x21f/0x2a0 [ 536.623055][T12488] ? __x64_sys_sendmsg+0x19b/0x260 [ 536.628168][T12488] ? __pfx_codel_change+0x10/0x10 [ 536.633198][T12488] codel_init+0x1f7/0x3e0 [ 536.637523][T12488] ? __pfx_codel_init+0x10/0x10 [ 536.642369][T12488] qdisc_create+0x7ac/0xea0 [ 536.646867][T12488] tc_modify_qdisc+0x1426/0x2010 [ 536.651801][T12488] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 536.657088][T12488] ? __pfx_tc_modify_qdisc+0x10/0x10 [ 536.662369][T12488] rtnetlink_rcv_msg+0x779/0xb70 [ 536.667307][T12488] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 536.672418][T12488] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 536.677871][T12488] ? ref_tracker_free+0x63a/0x7d0 [ 536.682899][T12488] ? __copy_skb_header+0xa7/0x550 [ 536.687925][T12488] ? __pfx_ref_tracker_free+0x10/0x10 [ 536.693296][T12488] ? __skb_clone+0x63/0x7a0 [ 536.697806][T12488] netlink_rcv_skb+0x208/0x470 [ 536.702567][T12488] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 536.708021][T12488] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 536.713305][T12488] ? netlink_deliver_tap+0x2e/0x1b0 [ 536.718510][T12488] ? netlink_deliver_tap+0x2e/0x1b0 [ 536.723713][T12488] netlink_unicast+0x75b/0x8d0 [ 536.728474][T12488] netlink_sendmsg+0x805/0xb30 [ 536.733343][T12488] ? __pfx_netlink_sendmsg+0x10/0x10 [ 536.738630][T12488] ? aa_sock_msg_perm+0x94/0x160 [ 536.743572][T12488] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 536.748860][T12488] ? __pfx_netlink_sendmsg+0x10/0x10 [ 536.754492][T12488] __sock_sendmsg+0x21c/0x270 [ 536.759173][T12488] ____sys_sendmsg+0x505/0x830 [ 536.763936][T12488] ? __pfx_____sys_sendmsg+0x10/0x10 [ 536.769226][T12488] ? import_iovec+0x74/0xa0 [ 536.773727][T12488] ___sys_sendmsg+0x21f/0x2a0 [ 536.778404][T12488] ? __pfx____sys_sendmsg+0x10/0x10 [ 536.783611][T12488] ? __fget_files+0x2a/0x420 [ 536.788236][T12488] ? __fget_files+0x3a0/0x420 [ 536.792915][T12488] __x64_sys_sendmsg+0x19b/0x260 [ 536.797851][T12488] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 536.803319][T12488] ? rcu_is_watching+0x15/0xb0 [ 536.808174][T12488] ? do_syscall_64+0xbe/0x3b0 [ 536.812866][T12488] do_syscall_64+0xfa/0x3b0 [ 536.817364][T12488] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.823423][T12488] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 536.829572][T12488] ? clear_bhb_loop+0x60/0xb0 [ 536.834243][T12488] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 536.840158][T12488] RIP: 0033:0x7fd60598e929 [ 536.844590][T12488] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 536.864215][T12488] RSP: 002b:00007fd6068bf038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 536.872639][T12488] RAX: ffffffffffffffda RBX: 00007fd605bb5fa0 RCX: 00007fd60598e929 [ 536.880611][T12488] RDX: 0000000000000800 RSI: 0000200000000100 RDI: 0000000000000006 [ 536.889013][T12488] RBP: 00007fd605a10b39 R08: 0000000000000000 R09: 0000000000000000 [ 536.897413][T12488] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 536.905379][T12488] R13: 0000000000000000 R14: 00007fd605bb5fa0 R15: 00007fd605cdfa28 [ 536.913354][T12488] [ 536.916376][T12488] Modules linked in: [ 536.920288][ C1] vkms_vblank_simulate: vblank timer overrun [ 536.926403][T12488] ---[ end trace 0000000000000000 ]--- [ 536.931874][T12488] RIP: 0010:htb_qlen_notify+0x31/0xc0 [ 536.937320][T12488] Code: 41 56 41 55 41 54 53 49 89 f6 49 89 ff 49 bc 00 00 00 00 00 fc ff df e8 4d 4b 3e f8 49 8d 9e a8 01 00 00 49 89 dd 49 c1 ed 03 <43> 0f b6 44 25 00 84 c0 75 4d 8b 2b 31 ff 89 ee e8 6a 4f 3e f8 85 [ 536.956937][ C1] vkms_vblank_simulate: vblank timer overrun [ 536.963003][T12488] RSP: 0018:ffffc9000c31f0b0 EFLAGS: 00010206 [ 536.969129][T12488] RAX: ffffffff8981dab3 RBX: 00000000000001a8 RCX: 0000000000080000 [ 536.977151][T12488] RDX: ffffc9000c5e9000 RSI: 00000000000002ed RDI: 00000000000002ee [ 536.985742][T12488] RBP: dffffc0000000000 R08: ffff888079e35a00 R09: 0000000000000002 [ 536.993892][T12488] R10: 00000000ffffffff R11: ffffffff8981da90 R12: dffffc0000000000 [ 537.002009][T12488] R13: 0000000000000035 R14: 0000000000000000 R15: ffff888032c98000 [ 537.010042][T12488] FS: 00007fd6068bf6c0(0000) GS:ffff888125d1d000(0000) knlGS:0000000000000000 [ 537.019022][T12488] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 537.025641][T12488] CR2: 000000110c34188c CR3: 0000000077692000 CR4: 00000000003526f0 [ 537.033679][T12488] Kernel panic - not syncing: Fatal exception in interrupt [ 537.041170][T12488] Kernel Offset: disabled [ 537.045488][T12488] Rebooting in 86400 seconds..