last executing test programs: 2.662787475s ago: executing program 1 (id=9): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000002700)=ANY=[@ANYRES8=0x0, @ANYRES32=0x0, @ANYBLOB="8e4dc0f0868c2fb9e9bde013031715531562605cd29b0bde5e19457f018d878c534d47ad5ccac0fb689356e62bd57b12", @ANYRESHEX=r0], 0xb8}, 0x1, 0x0, 0x0, 0x400}, 0x24008800) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @rand_addr, @dev}, &(0x7f0000000080)=0x5a) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000002680)=ANY=[@ANYRES16=r2, @ANYRESDEC=r0, @ANYRES32, @ANYRES32=0x0], 0x108}}, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000300)={0x40000004, 0xc00001000087}, 0x0) sched_setscheduler(0x0, 0x2, 0x0) r4 = syz_clone(0xd2964a4bfb8bf98b, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000700), 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, r4, 0x1, 0x0) read$msr(0xffffffffffffffff, &(0x7f0000019680)=""/102392, 0x18ff8) mkdir(&(0x7f00000002c0)='./file0\x00', 0xd9) r5 = socket$kcm(0x10, 0x400000002, 0x0) write$cgroup_subtree(r5, &(0x7f00000003c0)=ANY=[@ANYBLOB="0007000042009103"], 0xfe33) r6 = syz_usb_connect$uac3(0x0, 0x8c, &(0x7f0000000000)=ANY=[@ANYBLOB="12011001000000400c200b1040000102030109027a0003017f0006080b0006012130230904000000010130000a240b1016000b0000000c240b8100018000000609000904010000010230000904010101010230000905010960"], 0x0) recvmsg(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000003640)=""/4070, 0xfe6}, {&(0x7f00000005c0)=""/4057, 0xfd9}, {&(0x7f0000001600)=""/4134, 0x1026}, {&(0x7f0000000540)=""/115, 0x73}, {&(0x7f00000000c0)=""/151, 0x97}, {&(0x7f0000000400)=""/193, 0xc1}], 0x6}, 0x21) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f00000015c0), 0x4400, &(0x7f0000002a00)=ANY=[@ANYRESOCT=r0, @ANYRESHEX=r6, @ANYBLOB="2c726f6f746d6f64653d30303030303030303030303030303030303034303030302c757365725f69643df61f17cf9b0aa7c891bff06fd1599a8c965c9be8e6a23ff6e75d50e5000a39365caf323671f386bb5005e2e03e8468b38b4a624deb9b06921d1dd985a535567bc368546981ec33e1ed7ac62873adba21f2731f49c57b80032e5498d08570bccba347e6c573816090cf576aaa337a0c3d193993c98bbac2869f9472e96614b3c9f85a3bc065db9c951e346cc4e00f66f2054c7d32c7d54f67", @ANYRESDEC=0x0, @ANYRES16=r4, @ANYRESHEX=0x0, @ANYRES8=r3, @ANYRES32=r6, @ANYRESHEX=r1, @ANYRES64=r6, @ANYRESHEX=r7, @ANYBLOB, @ANYRESDEC=r7, @ANYRESOCT, @ANYRESHEX=r7, @ANYRES16=r4, @ANYRESOCT=r3, @ANYRESHEX=0x0, @ANYRESDEC]) write$FUSE_INIT(r7, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006780)={0x90, 0x0, 0xffffffffffffffff, {0x0, 0x3, 0x100000000, 0x7, 0x7, 0x200005, {0x0, 0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x24, 0x4, 0x0, 0xc000, 0xd, 0x0, 0x0, 0x800000, 0x7}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) open(&(0x7f00000001c0)='./file0/file0\x00', 0x1802, 0x40) socket$kcm(0x2, 0xa, 0x2) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000240)=ANY=[], 0x7c}, 0x1, 0x0, 0x0, 0x8000}, 0x24000800) sendmsg$NFT_BATCH(r8, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000010000100000000000000000003000000a03801000000000400000000000000002a0000040900010073797a0000000000380004803400018009000100686173680000000024ee018008000440000000000800024000000015080007400000000108000140000000170900020073797a3200000000140000001100010000000000000000000100000a"], 0x8c}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000800) 2.607603707s ago: executing program 2 (id=3): r0 = socket$rds(0x15, 0x5, 0x0) syz_emit_vhci(&(0x7f0000000240)=ANY=[@ANYBLOB="043e1d", @ANYRES32=r0], 0x22) 2.593031579s ago: executing program 0 (id=1): r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x100, 0xffffffff, 0x1e5}, &(0x7f00000001c0)=0x0, &(0x7f0000000080)=0x0, &(0x7f0000000140)=0x0) syz_io_uring_submit(r2, r3, r4, &(0x7f0000000540)=@IORING_OP_RECVMSG={0xa, 0x20, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x40012143, 0x0, {0xb}}) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x511800, 0x149) ioctl$DRM_IOCTL_GET_CLIENT(r5, 0xc0286405, &(0x7f00000000c0)={0xff, 0x8, {0xffffffffffffffff}, {0xee00}, 0x1, 0x100000001}) r8 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000000018105e04da07000000000001090224000100000000090400000903000000092100000001222200090581030800000000"], 0x0) syz_usb_control_io$hid(r8, 0x0, 0x0) syz_usb_control_io$hid(r8, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x22, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global=@item_012={0x2, 0x1, 0x0, "e53f"}, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x2, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0900be00"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) syz_usb_ep_write(r8, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r8, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') syz_usb_ep_write(r8, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') fchownat(r6, &(0x7f0000000080)='./file0\x00', r7, 0xee00, 0xc00) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r9, 0x10e, 0xc, &(0x7f0000000040)={0x7ffffffe, 0xffffffff, 0x4, 0xa7eb}, 0x10) sendmsg$kcm(r9, &(0x7f00000016c0)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1c0000004a0081e0e00f6a9df7a7a9020a", 0x11}, {&(0x7f0000001700)="0c74c75350f4a590e15c61", 0xb}], 0x2, 0x0, 0x0, 0x10}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 2.134982392s ago: executing program 3 (id=12): r0 = socket(0x2d, 0x2, 0x0) setsockopt(r0, 0x11d, 0x1, &(0x7f0000000200)="01000000", 0x4) sendto(r0, 0x0, 0x42, 0x40040, &(0x7f0000000500)=@generic={0x2d, "000000000000000008000100000006000000000000034000"}, 0x80) 2.098878561s ago: executing program 3 (id=13): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x5865}, 0x0) 1.903723266s ago: executing program 3 (id=14): mknod(&(0x7f0000000040)='./file0\x00', 0x0, 0x8000) mount(&(0x7f0000000580)=@nullb, &(0x7f0000000100)='./file0\x00', &(0x7f0000000380)='xfs\x00', 0x0, &(0x7f0000000980)='norecovery') r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, &(0x7f0000000100)={0x1000, 0x3}) mount$cgroup(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x10300c8, &(0x7f0000000140)={[{@name={'name', 0x3d, 'norecovery'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x36, 0x31, 0x63, 0x31, 0x35, 0x66, 0x66, 0x35], 0x2d, [0x30, 0x37, 0x33, 0x39], 0x2d, [0x66, 0x64, 0x38, 0x32], 0x2d, [0x64, 0x61, 0x39, 0x37], 0x2d, [0x7, 0x34, 0x65, 0x64, 0x62, 0x65, 0x57, 0x96]}}}]}) syz_emit_vhci(&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x6f) 1.900736957s ago: executing program 2 (id=15): openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_ublk_add_dev(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, &(0x7f0000000140)={0xc7}) 1.553577864s ago: executing program 2 (id=16): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0xc4}, 0x8d0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x8000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r1, &(0x7f0000000000)='3', 0x4e) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = getpgrp(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001540)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000001640)=0xe8) r5 = syz_pidfd_open(r3, 0x0) r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r6) ptrace$peeksig(0x1a, r6, 0x0, &(0x7f0000000040)) sendmsg$netlink(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001800)=[{&(0x7f0000000080)={0x28, 0x33, 0x1, 0x8002, 0x25dfdbfc, "", [@typed={0x8, 0x0, 0x0, 0x0, @fd}, @typed={0x8, 0x0, 0x0, 0x0, @fd=r2}, @typed={0x8, 0x146, 0x0, 0x0, @pid=r3}]}, 0x28}, {&(0x7f0000000440)={0x10f4, 0x2b, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x1020, 0x37, 0x0, 0x1, [@typed={0x8, 0xcd, 0x0, 0x0, @ipv4=@local}, @nested={0x4, 0x12c}, 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@generic="5ab9461af2380505fd50c8438ce094533aecf27e5df6d29902d6c421356a1d2dd1bf5531616b3ec03cc32a82f8076c16b8d3e65d5a1192181d92956b1dd4bfe3da4e9ffd5ab335ed9ff56246c01b4de7c88f14109deaf02bd373c50b61ed84a67d0fd1f3565005ec99ae5e5add7a13507e5cae0bf3c9196b1aa37914205f96f8f162ac1d317a77b7f0fa4572cb99d07a8d4f9591472b8897fa38280753dba9b1283e7eee52744c9eb7081735e0c39e48da226cff4780376fc03aa4d3102e51ab2f20a9982f76ceec2754255883cff2e2bf043df0dea9e6dcb13c444cf77ce33ace44dcafa4e82a00", @generic="c25a3a589a9c5e9691f631f7030999419b040ddc1de0ea9e3eb5174ee94b2db8156eaed2591b7af1db0a8803872a855f2af100d350c0f2ddeb3a68d35c230d703a7585066a2fd204181f7e6cc3047e382a30506b0af400f05ec24a77f4f4ef3e3371eeb42a8f0b27305d4c1bda865ab94c75144377c4005dce2dc22a407c7686686c4f5007df9c75095515d4438b45b028f4a2eb5a3d"]}, @generic="ce3b02f15e1bffa12396ba7ce5e0d364706a1d41a9ec1090557610933b4c5e669854657c6accc1247bf062867a20bb553a1fd34bd4d5305295bd397e6700dde561c91b3500a4ecb96ee849771f1cd873d831a47ba974c4e066f978b4220accc57f4cd472c86eb9705ddba363121c724d9c4c495576ddeb459ff7c9caac01bae89c9848daaf984763a11c4a7a956bdcf9c28ddfb7c94a681a9e", @generic="88be50633d53fd0f9780230bf0f607012e137e3ed63a50", @nested={0x8, 0x126, 0x0, 0x1, [@typed={0x4, 0x7a}]}, @nested={0x1162, 0xc2, 0x0, 0x1, [@generic="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@generic="8310da94576daea49486bbe45471f30916e23df2425bafb1931a0497a4f95950858a1eebe23f4603eea8527b6e16085d14aac2da28ef7082b6c8b10d8d4960a3e7fd392bb63c2cc0cc29276c9531e8d0272e17d41a434a2511b032f2b44b4a37520cbb1b73b0daddc00d8e1db90d8a1c156ff58ca8be4c0f0bcc30b28837b98101b81703b3536f2885d715ae", @generic="e25d97c29f113835369ee8159ad18919e95ad41083797e0d95d7f4520697062143682265c57d91fd974a8fe7ab9e049885a82a21475aed8bf6a69f6831d09c8f5a5a717d056dd11388c3bc78643354dbc2118d0149d13ac0eeb36bfe204d92e69cccf57b48e4df38545c8cc696dc0ba2ea17c9ff3e08994a28b60d8a80143ca400e438211a4a58bb2ff9cc33ef31c3242ebc859c848a090034d723fac53ba1671c6e601b5de4acce66fc6c97238d4a1e8f6ee556eb51634de51d6a78714c52dec7fba42754821676a0a7ab29f0e66b8bbb77"]}, @typed={0x78, 0x160, 0x0, 0x0, @binary="f039555cb0ee72e2c495aa8a2e6171ace519fc5f8ddf1473f100adcc1cab5791bfb0d3ed2f1245ca5f56b3740191e543d752bae1fabb82c4a5bdc2b6391e9bad591b050e2d7e9a07ef92f1ad241d97852ddbeabf9ae659f0c7a38d74141d1ffd192f0c20d406979daf490ed2af7c0799ffb02a07"}]}, @generic="62d746bab9382a122b74e29128507b783b2d82cab915c903d3996b11e1fdfdb22d2c1ed5d4e2d476207d8a1540e327643735c2159895c0a32065eee36af9fe7649a0c15f23fc7daf60fd5db841366838db94d3c561e214b0a08fec7c76e98c771be1d3337306653d2aaa1a7f3f4b18312bdf62d8d5397ec131ba0b2762907d62d975a19eb58d8a36e4a88af77f23591dfbc475c37447932db9e6b33d", @typed={0x14, 0xcd, 0x0, 0x0, @ipv6=@private1}]}]}, 0x168c}], 0x3}, 0x8040) socket$nl_generic(0x10, 0x3, 0x10) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_usb_connect(0x0, 0x46, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000f3c7c820da059a00956201084c0109023400010000000009049200"], 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000001c0), 0xffffffffffffffff) 1.22239936s ago: executing program 3 (id=17): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000500)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x48, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x4}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x1c, 0x4, 0x0, 0x1, [{0x18, 0x1, 0x0, 0x1, @synproxy={{0xd}, @val={0x4}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x70}, 0x1, 0x0, 0x0, 0x4000851}, 0x24044010) (fail_nth: 11) 1.007625203s ago: executing program 3 (id=18): r0 = socket$inet_tcp(0x2, 0x1, 0x6) setitimer(0x0, &(0x7f0000000180)={{0x0, 0xea60}, {0x0, 0x2710}}, 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00000001c0), 0x8) mkdir(&(0x7f0000000140)='./control\x00', 0x111) close(r1) r2 = inotify_init1(0x800) fcntl$setstatus(r1, 0x4, 0x2c00) r3 = gettid() fcntl$setown(r1, 0x8, r3) fcntl$setsig(r2, 0xa, 0xe) inotify_add_watch(r1, &(0x7f00000000c0)='./control\x00', 0x40000c17) rt_sigtimedwait(&(0x7f0000000040)={[0xffffffffffff7ff8]}, 0x0, 0x0, 0x8) rmdir(&(0x7f0000000100)='./control\x00') setsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000100)="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", 0x164) 954.603675ms ago: executing program 1 (id=19): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x38) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x20000004, &(0x7f0000000040)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r0, &(0x7f0000000500)={0x5, 0x10, 0xfa00, {&(0x7f00000002c0), r2, 0x2}}, 0x18) 788.256355ms ago: executing program 1 (id=20): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), r0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000d80)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000b00)={0x54, r1, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x1}, {0xc}, {0xc, 0x90, 0xfffffffffefffff7}}]}, 0x54}, 0x1, 0x0, 0x0, 0x50831}, 0x300) 687.532907ms ago: executing program 1 (id=21): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000000b050000000000000000000a000006080003400000000108000240000000050641f6d962e058fc"], 0x2c}, 0x1, 0x0, 0x0, 0x24010044}, 0x4000000) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./mysys/power/state\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='freez', 0x6) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5803000000020101080000000000000002000004180002801400018008000100ac1e010108000200e00000020a000b00512e393331000000060007400003000006000e400004000008000940000000080800094000000004017536590f925db69cfd1873c87737b837cd2bc50bfe8000e3b93537e21e0db1e98d60debed53fae3f3258842ca4fffc80a14e07e38e8915ba6581b6efb4f5fbaa4977d3e013e39eab381ef13d4b8ea6a47efe48c677804940"], 0x58}, 0x1, 0x0, 0x0, 0x11}, 0x9) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mkdir(0x0, 0x1ff) 660.677742ms ago: executing program 1 (id=22): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000007, 0x13, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socket$key(0xf, 0x3, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f00000026c0)={0x0, 'hsr0\x00', {0x3}, 0x8}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000500)={'tunl0\x00', &(0x7f00000004c0)=@ethtool_sfeatures={0x3b, 0x2, [{0x200, 0x4a39b33c}, {0x2, 0xb}]}}) socket$kcm(0x11, 0x2, 0x300) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000200)) socket$nl_generic(0x10, 0x3, 0x10) socket$inet(0x2, 0x2, 0x1) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_xfrm(0x10, 0x3, 0x6) openat$sw_sync(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap$IORING_OFF_SQ_RING(0x0, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f0000000340)={&(0x7f0000000240)=""/213, 0x400000, 0x0, 0x7f, 0x55ea78ed47ff2dc3}, 0x20) socketpair$unix(0x1, 0x2, 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = syz_open_dev$mtd(&(0x7f0000000200), 0x0, 0x8000) readv(r2, &(0x7f0000001980)=[{&(0x7f0000001940)=""/13, 0xd}, {0x0, 0xffb6}], 0x2) socket$rxrpc(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x3, 0x0, 0x0) 537.678908ms ago: executing program 1 (id=23): socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$video4linux(&(0x7f0000000640), 0x9, 0x202081) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r1, 0x80085665, 0x0) sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001dc0)=ANY=[@ANYBLOB="300000004a00010040000000000000000a008000"], 0x30}}, 0x0) landlock_restrict_self(0xffffffffffffffff, 0x7ffffffe) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r2, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000240)={0x1, 0x1, 0x0, &(0x7f0000000200)=""/51, 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000a80)) r4 = dup(r3) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000000)={0x1, r4}) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000280)={0x1, r4}) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYBLOB="780100001a00330600000000fddbdf250a010101009458911a66fe0000000000000000000000ffffffff000000000000000000000000000040004e2480010000200000000000febfec2ce84f4c19dd8e65697249c7de9b5a0cee757c4e78e0d39dc9e36ade59449ea450e5e862b84d2bbf787bb0319c00"/132, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x178}, 0x1, 0x0, 0x0, 0x4080}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000340), 0xffffffffffffffff) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), r7) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB=',\x00\x00\b', @ANYRES16=r8, @ANYBLOB="210327bd7000fcdbdf250400000018000180140002006e696376663000"/38], 0x2c}}, 0x4000000) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000280)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000480)={'team_slave_1\x00'}) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r6, &(0x7f0000000700)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="1b1600009f732be89906cbe8baa9c4af36944cd2837acbc65a071fb4308f4a3d6f63f39145cfedf3eb0b73507edfd17934c0a44b4fecaef2e9eb199a341ca56037bcb0", @ANYRES16=r8, @ANYBLOB="00042bbd7000fddbdf250d000000"], 0x14}, 0x1, 0x0, 0x0, 0x4044}, 0x48040) openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x400000000a882, 0x0) syz_usb_connect(0x3, 0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="12010000633fa640402000558b4d000000010902240001000000000904000002214c6a0009050702000000da00090589"], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000002, 0x28011, 0xffffffffffffffff, 0x0) 107.547681ms ago: executing program 0 (id=24): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./dev/mapper/control\x00', 0x2, 0x0) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="04000000000000000000000038010000380100000000000000000000000000000000000000000000000000000000000074") write(0xffffffffffffffff, &(0x7f0000000138)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00mirror\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00core 2 1024 nosync 2 7:0 0 7:1 0 1 h', 0x4c) ioctl(r0, 0xc138fd09, &(0x7f0000000000)="040000000000000000000800a00100003801000001") 18.930205ms ago: executing program 0 (id=25): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$wireguard(&(0x7f00000003c0), 0xffffffffffffffff) r2 = openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x100, 0x80, 0xe}, 0x18) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000100)={'netdevsim0\x00'}) sendmsg$WG_CMD_SET_DEVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b40)=ANY=[@ANYBLOB="5c050000", @ANYRES16=r1, @ANYBLOB="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"], 0x55c}, 0x1, 0x0, 0x0, 0x4004840}, 0x2000000) 0s ago: executing program 3 (id=26): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000080)="66baf80cb8044fdc87efed660fa880fe00b805000000b91e4200000f01c10f20c035000000200f22c0f20fa20f01cb36263e660f381efc660f7c150c000000b805000000b9210000000f01c1c4e17929d8", 0x51}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@textreal={0x8, 0x0, 0xfffffffffffffe3c}], 0x1, 0xd, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 9) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.145' (ED25519) to the list of known hosts. [ 73.085210][ T5598] cgroup: Unknown subsys name 'net' [ 73.191037][ T5598] cgroup: Unknown subsys name 'cpuset' [ 73.201129][ T5598] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 74.577733][ T5598] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 77.581076][ T5618] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 77.582442][ T5618] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 77.598642][ T5623] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 77.599115][ T5618] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 77.600393][ T5623] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 77.601713][ T5618] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 77.602847][ T5618] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 77.604845][ T5618] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 77.605298][ T5618] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 77.607195][ T5618] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 77.607712][ T5618] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 77.608298][ T5618] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 77.608911][ T5618] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 77.609833][ T5626] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 77.610380][ T5626] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 77.612844][ T5615] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 77.615162][ T4926] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 77.617625][ T5614] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 77.661231][ T5614] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 77.661861][ T5614] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 79.026117][ T5612] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.028261][ T5612] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.028438][ T5612] bridge_slave_0: entered allmulticast mode [ 79.030265][ T5612] bridge_slave_0: entered promiscuous mode [ 79.034679][ T5612] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.034774][ T5612] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.034903][ T5612] bridge_slave_1: entered allmulticast mode [ 79.036515][ T5612] bridge_slave_1: entered promiscuous mode [ 79.133865][ T5612] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.167806][ T5612] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.186168][ T5611] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.186296][ T5611] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.186391][ T5611] bridge_slave_0: entered allmulticast mode [ 79.187293][ T5611] bridge_slave_0: entered promiscuous mode [ 79.190554][ T5611] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.190650][ T5611] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.190771][ T5611] bridge_slave_1: entered allmulticast mode [ 79.192474][ T5611] bridge_slave_1: entered promiscuous mode [ 79.221759][ T5611] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.224834][ T5611] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.252738][ T5611] team0: Port device team_slave_0 added [ 79.302633][ T5611] team0: Port device team_slave_1 added [ 79.314749][ T5612] team0: Port device team_slave_0 added [ 79.314949][ T5613] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.315584][ T5613] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.315832][ T5613] bridge_slave_0: entered allmulticast mode [ 79.316737][ T5613] bridge_slave_0: entered promiscuous mode [ 79.368957][ T5612] team0: Port device team_slave_1 added [ 79.369169][ T5613] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.369255][ T5613] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.369386][ T5613] bridge_slave_1: entered allmulticast mode [ 79.370511][ T5613] bridge_slave_1: entered promiscuous mode [ 79.385159][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.385176][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.385205][ T5611] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.459765][ T5611] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.459782][ T5611] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.459803][ T5611] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.469594][ T5610] bridge0: port 1(bridge_slave_0) entered blocking state [ 79.469693][ T5610] bridge0: port 1(bridge_slave_0) entered disabled state [ 79.469984][ T5610] bridge_slave_0: entered allmulticast mode [ 79.471741][ T5610] bridge_slave_0: entered promiscuous mode [ 79.505824][ T5613] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.506174][ T5610] bridge0: port 2(bridge_slave_1) entered blocking state [ 79.506325][ T5610] bridge0: port 2(bridge_slave_1) entered disabled state [ 79.506448][ T5610] bridge_slave_1: entered allmulticast mode [ 79.514367][ T5610] bridge_slave_1: entered promiscuous mode [ 79.519954][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.519969][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.519992][ T5612] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.523664][ T5612] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.523679][ T5612] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.523703][ T5612] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.529330][ T5613] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.652563][ T5614] Bluetooth: hci0: command tx timeout [ 79.652754][ T5614] Bluetooth: hci3: command tx timeout [ 79.652963][ T55] Bluetooth: hci1: command tx timeout [ 79.662276][ T5611] hsr_slave_0: entered promiscuous mode [ 79.664375][ T5611] hsr_slave_1: entered promiscuous mode [ 79.684053][ T5610] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 79.703352][ T5613] team0: Port device team_slave_0 added [ 79.707523][ T5610] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 79.714839][ T5612] hsr_slave_0: entered promiscuous mode [ 79.715924][ T5612] hsr_slave_1: entered promiscuous mode [ 79.716646][ T5612] debugfs: 'hsr0' already exists in 'hsr' [ 79.716742][ T5612] Cannot create hsr debugfs directory [ 79.729501][ T55] Bluetooth: hci2: command tx timeout [ 79.734121][ T5613] team0: Port device team_slave_1 added [ 79.792888][ T5610] team0: Port device team_slave_0 added [ 79.813574][ T5610] team0: Port device team_slave_1 added [ 79.829510][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.829526][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.829539][ T5613] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.863079][ T5613] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.863096][ T5613] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.863120][ T5613] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 79.934440][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 79.934452][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.934465][ T5610] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 79.973959][ T5610] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 79.973978][ T5610] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 79.974002][ T5610] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 80.065957][ T5613] hsr_slave_0: entered promiscuous mode [ 80.066555][ T5613] hsr_slave_1: entered promiscuous mode [ 80.067145][ T5613] debugfs: 'hsr0' already exists in 'hsr' [ 80.067163][ T5613] Cannot create hsr debugfs directory [ 80.105773][ T5610] hsr_slave_0: entered promiscuous mode [ 80.106383][ T5610] hsr_slave_1: entered promiscuous mode [ 80.106781][ T5610] debugfs: 'hsr0' already exists in 'hsr' [ 80.106798][ T5610] Cannot create hsr debugfs directory [ 80.339368][ T5611] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 80.345398][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.347495][ T5611] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 80.356750][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.386798][ T5611] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 80.391928][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.405289][ T5611] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 80.410861][ T5611] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.485611][ T5612] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 80.497298][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.499534][ T5612] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 80.513767][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.517002][ T5612] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 80.529558][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.530439][ T5612] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 80.535046][ T5612] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.606126][ T5610] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 80.619073][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.626647][ T5610] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 80.633783][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.643295][ T5610] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 80.654208][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.655067][ T5610] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 80.662567][ T5610] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.759761][ T5613] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 80.763078][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 80.773671][ T5613] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 80.781609][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 80.782473][ T5613] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 80.792187][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 80.796305][ T5613] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 80.807658][ T5613] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 80.824126][ T5611] 8021q: adding VLAN 0 to HW filter on device bond0 [ 80.881858][ T5611] 8021q: adding VLAN 0 to HW filter on device team0 [ 80.899626][ T142] bridge0: port 1(bridge_slave_0) entered blocking state [ 80.899723][ T142] bridge0: port 1(bridge_slave_0) entered forwarding state [ 80.927816][ T142] bridge0: port 2(bridge_slave_1) entered blocking state [ 80.928484][ T142] bridge0: port 2(bridge_slave_1) entered forwarding state [ 80.972503][ T5612] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.015329][ T5612] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.031685][ T5610] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.043697][ T62] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.043799][ T62] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.067281][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.067452][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.103888][ T5610] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.134650][ T4325] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.134754][ T4325] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.181487][ T5613] 8021q: adding VLAN 0 to HW filter on device bond0 [ 81.186173][ T62] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.186275][ T62] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.287785][ T5613] 8021q: adding VLAN 0 to HW filter on device team0 [ 81.330207][ T44] bridge0: port 1(bridge_slave_0) entered blocking state [ 81.330301][ T44] bridge0: port 1(bridge_slave_0) entered forwarding state [ 81.347797][ T44] bridge0: port 2(bridge_slave_1) entered blocking state [ 81.347955][ T44] bridge0: port 2(bridge_slave_1) entered forwarding state [ 81.729256][ T5614] Bluetooth: hci0: command tx timeout [ 81.729344][ T4926] Bluetooth: hci3: command tx timeout [ 81.729406][ T55] Bluetooth: hci1: command tx timeout [ 81.808827][ T55] Bluetooth: hci2: command tx timeout [ 82.040147][ T5611] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.262458][ T5611] veth0_vlan: entered promiscuous mode [ 82.294545][ T5611] veth1_vlan: entered promiscuous mode [ 82.409883][ T5611] veth0_macvtap: entered promiscuous mode [ 82.416673][ T5612] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.423226][ T5611] veth1_macvtap: entered promiscuous mode [ 82.492177][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.516293][ T5611] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.549089][ T5610] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.577629][ T5613] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 82.580466][ T62] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.580634][ T62] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.580670][ T62] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.580702][ T62] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 82.634037][ T5612] veth0_vlan: entered promiscuous mode [ 82.666140][ T5612] veth1_vlan: entered promiscuous mode [ 82.742041][ T62] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.742066][ T62] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.791844][ T5612] veth0_macvtap: entered promiscuous mode [ 82.819880][ T5612] veth1_macvtap: entered promiscuous mode [ 82.821424][ T62] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 82.821442][ T62] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 82.857724][ T5613] veth0_vlan: entered promiscuous mode [ 82.885275][ T5610] veth0_vlan: entered promiscuous mode [ 82.903654][ T5613] veth1_vlan: entered promiscuous mode [ 82.919890][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 82.924756][ T5610] veth1_vlan: entered promiscuous mode [ 82.945894][ T5612] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 82.947290][ T5611] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 83.008480][ T2215] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.008541][ T142] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.008583][ T142] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.008620][ T142] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.102498][ T5613] veth0_macvtap: entered promiscuous mode [ 83.113390][ T5610] veth0_macvtap: entered promiscuous mode [ 83.120641][ T5610] veth1_macvtap: entered promiscuous mode [ 83.146099][ T5613] veth1_macvtap: entered promiscuous mode [ 83.193721][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.225445][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 83.226536][ T142] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.226556][ T142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.260534][ T5610] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.296518][ T5613] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 83.337169][ T4325] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.337190][ T4325] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.370814][ T142] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.370863][ T142] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.370896][ T142] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.370929][ T142] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.421852][ T51] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.423045][ T51] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.450281][ T5773] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 83.479828][ T51] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.480018][ T51] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 83.555899][ T5773] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 83.598296][ T142] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.598317][ T142] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.694093][ T2215] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.694114][ T2215] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.697113][ T5777] netlink: 'syz.1.2': attribute type 2 has an invalid length. [ 83.747847][ T2215] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.748019][ T2215] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.808414][ T5614] Bluetooth: hci0: command tx timeout [ 83.808496][ T4926] Bluetooth: hci3: command tx timeout [ 83.808556][ T55] Bluetooth: hci1: command tx timeout [ 83.817333][ T142] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 83.817353][ T142] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 83.888242][ T55] Bluetooth: hci2: command tx timeout [ 84.062444][ T55] Bluetooth: hci0: unexpected subevent 0x03 length: 30 > 9 [ 84.370664][ T5701] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 84.398411][ T5692] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 84.521429][ T5701] usb 2-1: New USB device found: idVendor=200c, idProduct=100b, bcdDevice=0.40 [ 84.525815][ T5701] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 84.525833][ T5701] usb 2-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 84.525868][ T5701] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 84.574189][ T5701] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 84.574206][ T5701] usb 2-1: Product: syz [ 84.574214][ T5701] usb 2-1: Manufacturer: syz [ 84.574221][ T5701] usb 2-1: SerialNumber: syz [ 84.590391][ T5692] usb 1-1: Using ep0 maxpacket: 16 [ 84.608249][ T5692] usb 1-1: New USB device found: idVendor=045e, idProduct=07da, bcdDevice=0.00 [ 84.612588][ T5692] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 84.612622][ T5692] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 84.612662][ T5692] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 84.623481][ T5809] Zero length message leads to an empty skb [ 84.670344][ T5692] usb 1-1: config 0 descriptor?? [ 84.727389][ T5811] XFS (nullb0): no-recovery mounts must be read-only. [ 84.736537][ T5811] ======================================================= [ 84.736537][ T5811] WARNING: The mand mount option has been deprecated and [ 84.736537][ T5811] and is ignored by this kernel. Remove the mand [ 84.736537][ T5811] option from the mount to silence this warning. [ 84.736537][ T5811] ======================================================= [ 84.749802][ T55] Bluetooth: hci3: unexpected subevent 0x0a length: 107 > 30 [ 84.750196][ T55] sysfs: cannot create duplicate filename '/devices/virtual/bluetooth/hci3/hci3:201' [ 84.750226][ T55] CPU: 1 UID: 0 PID: 55 Comm: kworker/u9:0 Not tainted syzkaller #0 PREEMPT(full) [ 84.750249][ T55] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 84.750262][ T55] Workqueue: hci3 hci_rx_work [ 84.750313][ T55] Call Trace: [ 84.750324][ T55] [ 84.750333][ T55] dump_stack_lvl+0xe8/0x150 [ 84.750362][ T55] sysfs_create_dir_ns+0x271/0x2a0 [ 84.750391][ T55] ? __pfx_sysfs_create_dir_ns+0x10/0x10 [ 84.750420][ T55] ? do_raw_spin_unlock+0xf5/0x200 [ 84.750454][ T55] kobject_add_internal+0x622/0xcd0 [ 84.750489][ T55] kobject_add+0x163/0x240 [ 84.750524][ T55] ? __pfx_kobject_add+0x10/0x10 [ 84.750556][ T55] ? get_device_parent+0x366/0x3a0 [ 84.750587][ T55] device_add+0x3fa/0xb80 [ 84.750617][ T55] hci_conn_add_sysfs+0xd5/0x210 [ 84.750647][ T55] le_conn_complete_evt+0x10b2/0x17a0 [ 84.750675][ T55] ? __pfx_le_conn_complete_evt+0x10/0x10 [ 84.750698][ T55] ? __mutex_unlock_slowpath+0x731/0x900 [ 84.750726][ T55] ? skb_pull_data+0xf0/0x200 [ 84.750755][ T55] hci_le_enh_conn_complete_evt+0x189/0x490 [ 84.750778][ T55] ? __pfx_hci_le_enh_conn_complete_evt+0x10/0x10 [ 84.750804][ T55] hci_event_packet+0x67a/0xf10 [ 84.750839][ T55] ? __pfx_hci_le_meta_evt+0x10/0x10 [ 84.750858][ T55] ? __pfx_hci_event_packet+0x10/0x10 [ 84.750891][ T55] ? kcov_remote_start+0x523/0x7e0 [ 84.750916][ T55] ? hci_send_to_monitor+0xdf/0x600 [ 84.750943][ T55] hci_rx_work+0x2b4/0x1110 [ 84.750978][ T55] ? process_scheduled_works+0x97a/0x1630 [ 84.751005][ T55] process_scheduled_works+0xc3d/0x1630 [ 84.751060][ T55] ? __pfx_process_scheduled_works+0x10/0x10 [ 84.751093][ T55] ? assign_work+0x3cf/0x5d0 [ 84.751124][ T55] worker_thread+0xa47/0xfb0 [ 84.751182][ T55] kthread+0x38b/0x480 [ 84.751203][ T55] ? __pfx_worker_thread+0x10/0x10 [ 84.751228][ T55] ? __pfx_kthread+0x10/0x10 [ 84.751249][ T55] ret_from_fork+0x514/0xb70 [ 84.751280][ T55] ? __pfx_ret_from_fork+0x10/0x10 [ 84.751309][ T55] ? __switch_to+0xc78/0x1410 [ 84.751336][ T55] ? __pfx_kthread+0x10/0x10 [ 84.751357][ T55] ret_from_fork_asm+0x1a/0x30 [ 84.751399][ T55] [ 84.752137][ T55] kobject: kobject_add_internal failed for hci3:201 with -EEXIST, don't try to register things with the same name in the same directory. [ 84.752185][ T55] Bluetooth: hci3: failed to register connection device [ 84.883250][ T5791] fuse: Unknown parameter '000000000000000000000030x0000000000000007' [ 84.896635][ T5791] syz.1.9 uses obsolete (PF_INET,SOCK_PACKET) [ 85.107834][ T5692] HID 045e:07da: Invalid code 65791 type 1 [ 85.126951][ T5817] FAULT_INJECTION: forcing a failure. [ 85.126951][ T5817] name failslab, interval 1, probability 0, space 0, times 1 [ 85.126980][ T5817] CPU: 1 UID: 0 PID: 5817 Comm: syz.2.16 Not tainted syzkaller #0 PREEMPT(full) [ 85.127007][ T5817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 85.127020][ T5817] Call Trace: [ 85.127027][ T5817] [ 85.127036][ T5817] dump_stack_lvl+0xe8/0x150 [ 85.127067][ T5817] should_fail_ex+0x3eb/0x540 [ 85.127093][ T5817] should_failslab+0xa8/0x100 [ 85.127121][ T5817] ? prepare_creds+0x30/0x820 [ 85.127153][ T5817] kmem_cache_alloc_noprof+0x9c/0x600 [ 85.127173][ T5817] ? alloc_task_exec_state+0x27/0x2e0 [ 85.127204][ T5817] ? prepare_creds+0x30/0x820 [ 85.127228][ T5817] ? kmem_cache_alloc_noprof+0x151/0x600 [ 85.127249][ T5817] prepare_creds+0x30/0x820 [ 85.127275][ T5817] copy_creds+0x109/0x9f0 [ 85.127301][ T5817] copy_process+0xcf4/0x4430 [ 85.127335][ T5817] ? preempt_schedule_thunk+0x16/0x40 [ 85.127358][ T5817] ? preempt_schedule_common+0x7f/0xd0 [ 85.127382][ T5817] ? preempt_schedule_thunk+0x16/0x40 [ 85.127404][ T5817] ? try_to_wake_up+0x90a/0x14e0 [ 85.127427][ T5817] ? __pfx_copy_process+0x10/0x10 [ 85.127453][ T5817] ? futex_private_hash_put+0x132/0x160 [ 85.127485][ T5817] kernel_clone+0x2d7/0x940 [ 85.127505][ T5817] ? __pfx_futex_wake+0x10/0x10 [ 85.127528][ T5817] ? __pfx_kernel_clone+0x10/0x10 [ 85.127563][ T5817] ? do_futex+0x458/0x4e0 [ 85.127594][ T5817] __x64_sys_clone+0x1b6/0x230 [ 85.127624][ T5817] ? __pfx___x64_sys_clone+0x10/0x10 [ 85.127663][ T5817] ? rcu_is_watching+0x16/0xb0 [ 85.127698][ T5817] do_syscall_64+0x166/0x520 [ 85.127720][ T5817] ? trace_irq_disable+0x3b/0x140 [ 85.127742][ T5817] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.127764][ T5817] ? clear_bhb_loop+0x70/0xc0 [ 85.127789][ T5817] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 85.127809][ T5817] RIP: 0033:0x7f97d9b9e159 [ 85.127838][ T5817] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 85.127853][ T5817] RSP: 002b:00007f97d7df5fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 85.127876][ T5817] RAX: ffffffffffffffda RBX: 00007f97d9e25fa0 RCX: 00007f97d9b9e159 [ 85.127891][ T5817] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000011 [ 85.127904][ T5817] RBP: 00007f97d9c3506b R08: 0000000000000000 R09: 0000000000000000 [ 85.127917][ T5817] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 85.127930][ T5817] R13: 00007f97d9e26038 R14: 00007f97d9e25fa0 R15: 00007ffda7916b18 [ 85.127963][ T5817] [ 85.202756][ T5692] input: HID 045e:07da as /devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/0003:045E:07DA.0001/input/input5 [ 85.279266][ T5692] microsoft 0003:045E:07DA.0001: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.0-1/input0 [ 85.380602][ T5701] usb 2-1: USB disconnect, device number 2 [ 85.579904][ T27] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 85.732543][ T27] usb 3-1: Using ep0 maxpacket: 32 [ 85.733599][ T27] usb 3-1: New USB device found: idVendor=05da, idProduct=009a, bcdDevice=62.95 [ 85.736411][ T27] usb 3-1: config 0 has an invalid interface number: 146 but max is 0 [ 85.736437][ T27] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 85.736463][ T27] usb 3-1: config 0 has no interface number 0 [ 85.785156][ T27] usb 3-1: New USB device strings: Mfr=1, Product=8, SerialNumber=76 [ 85.785207][ T27] usb 3-1: Product: syz [ 85.785222][ T27] usb 3-1: Manufacturer: syz [ 85.785235][ T27] usb 3-1: SerialNumber: syz [ 85.814833][ T27] usb 3-1: config 0 descriptor?? [ 85.828313][ T27] usb 3-1: expecting 3 got 0 endpoints! Bailing out. [ 85.888287][ T5614] Bluetooth: hci0: command tx timeout [ 85.888338][ T4926] Bluetooth: hci3: command tx timeout [ 85.889251][ T55] Bluetooth: hci1: command tx timeout [ 85.915216][ T5834] netlink: 8 bytes leftover after parsing attributes in process `syz.1.21'. [ 85.940820][ T27] usb 1-1: USB disconnect, device number 2 [ 85.970789][ T55] Bluetooth: hci2: command tx timeout [ 86.034235][ T5757] usb 3-1: USB disconnect, device number 2 [ 86.101288][ T5838] netlink: 20 bytes leftover after parsing attributes in process `syz.1.23'. [ 86.106883][ T5838] netlink: 136 bytes leftover after parsing attributes in process `syz.1.23'. [ 86.347990][ T5768] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 86.490169][ T5841] device-mapper: ioctl: Invalid ioctl structure: name t, dev f800 [ 86.507588][ T5768] usb 2-1: New USB device found: idVendor=2040, idProduct=5500, bcdDevice=4d.8b [ 86.509293][ T5768] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 86.509321][ T5768] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x7 has invalid maxpacket 0 [ 86.509359][ T5768] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 86.517634][ T5768] usb 2-1: config 0 descriptor?? [ 86.531846][ T5768] smsusb:smsusb_probe: board id=8, interface number 0 [ 86.549894][ T5768] smsusb:siano_media_device_register: media ** replaying previous printk message ** [ 86.549894][ T5768] smsusb:siano_media_device_register: media controller created [ 86.558416][ T5768] smsusb:smsusb_start_streaming: smsusb_submit_urb(...) failed [ 86.558451][ T5768] smsusb:smsusb_init_device: smsusb_start_streaming(...) failed [ 86.566461][ T5768] ------------[ cut here ]------------ [ 86.566477][ T5768] !PageLargeKmalloc(page) [ 86.566490][ T5768] WARNING: mm/slub.c:6855 at free_large_kmalloc+0x97/0x110, CPU#1: kworker/1:7/5768 [ 86.619795][ T5768] Modules linked in: [ 86.624604][ T5768] CPU: 1 UID: 0 PID: 5768 Comm: kworker/1:7 Not tainted syzkaller #0 PREEMPT(full) [ 86.634113][ T5768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.644262][ T5768] Workqueue: usb_hub_wq hub_event [ 86.649390][ T5768] RIP: 0010:free_large_kmalloc+0x97/0x110 [ 86.655497][ T5768] Code: 8b 43 30 83 f8 ff 74 13 25 00 00 00 ff 3d 00 00 00 f8 75 7a c7 43 30 ff ff ff ff 48 89 df 89 ee 5b 41 5e 5d e9 ba b0 fc ff 90 <0f> 0b 90 48 89 df 48 c7 c6 63 b9 76 8e 5b 41 5e 5d e9 13 d3 f8 fe [ 86.676306][ T5768] RSP: 0018:ffffc9000491eb08 EFLAGS: 00010206 [ 86.683007][ T5768] RAX: 00000000ff000000 RBX: ffffea0001621880 RCX: 0000000000000001 [ 86.691088][ T5768] RDX: ffffc90018c55000 RSI: ffff888058862000 RDI: ffffea0001621880 [ 86.705165][ T5768] RBP: 0000000000000000 R08: ffff88801f6eba03 R09: 1ffff11003edd740 [ 86.715008][ T5768] R10: dffffc0000000000 R11: ffffed1003edd741 R12: 1ffff1100ef13682 [ 86.723091][ T5768] R13: 0000000000000000 R14: ffff88801f6eba60 R15: dffffc0000000000 [ 86.731154][ T5768] FS: 0000000000000000(0000) GS:ffff888124723000(0000) knlGS:0000000000000000 [ 86.733912][ T5844] FAULT_INJECTION: forcing a failure. [ 86.733912][ T5844] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 86.733941][ T5844] CPU: 0 UID: 0 PID: 5844 Comm: syz.3.26 Not tainted syzkaller #0 PREEMPT(full) [ 86.733963][ T5844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.733975][ T5844] Call Trace: [ 86.733982][ T5844] [ 86.733990][ T5844] dump_stack_lvl+0xe8/0x150 [ 86.734018][ T5844] should_fail_ex+0x3eb/0x540 [ 86.734043][ T5844] prepare_alloc_pages+0x21e/0x5f0 [ 86.734072][ T5844] __alloc_frozen_pages_noprof+0x17a/0x400 [ 86.734098][ T5844] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 86.734119][ T5844] ? __alloc_frozen_pages_noprof+0x24a/0x400 [ 86.734144][ T5844] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 86.734177][ T5844] __alloc_pages_noprof+0x10/0x100 [ 86.734200][ T5844] alloc_pages_bulk_noprof+0x668/0x890 [ 86.734230][ T5844] ? alloc_pages_noprof+0x140/0x2b0 [ 86.734260][ T5844] __kasan_populate_vmalloc+0xb7/0x1c0 [ 86.734287][ T5844] alloc_vmap_area+0xd10/0x1410 [ 86.734328][ T5844] ? __pfx_alloc_vmap_area+0x10/0x10 [ 86.734352][ T5844] ? __kmalloc_cache_node_noprof+0x3cc/0x620 [ 86.734374][ T5844] ? __kmalloc_cache_node_noprof+0x1f2/0x620 [ 86.734395][ T5844] ? __get_vm_area_node+0x155/0x2f0 [ 86.734425][ T5844] __get_vm_area_node+0x200/0x2f0 [ 86.734460][ T5844] __vmalloc_node_range_noprof+0x36e/0x16f0 [ 86.734489][ T5844] ? copy_process+0x7db/0x4430 [ 86.734528][ T5844] ? percpu_ref_get_many+0x19/0x140 [ 86.734562][ T5844] ? __memcg_slab_post_alloc_hook+0x46f/0xdb0 [ 86.734595][ T5844] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 86.734623][ T5844] ? dup_task_struct+0x52/0xa00 [ 86.734643][ T5844] ? trace_kmem_cache_alloc+0x29/0xe0 [ 86.734665][ T5844] ? memcpy_and_pad+0x48/0x80 [ 86.734696][ T5844] __vmalloc_node_noprof+0xc2/0x100 [ 86.734714][ T5844] ? copy_process+0x7db/0x4430 [ 86.734733][ T5844] ? copy_process+0x7db/0x4430 [ 86.734757][ T5844] dup_task_struct+0x2c6/0xa00 [ 86.734785][ T5844] copy_process+0x7db/0x4430 [ 86.734833][ T5844] ? rcu_is_watching+0x16/0xb0 [ 86.734861][ T5844] ? __pfx_copy_process+0x10/0x10 [ 86.734889][ T5844] ? mutex_init_lockdep+0xdf/0x110 [ 86.734916][ T5844] vhost_task_create+0x1f9/0x380 [ 86.734935][ T5844] ? check_path+0x21/0x40 [ 86.734957][ T5844] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 86.734976][ T5844] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 86.734997][ T5844] ? __pfx_vhost_task_create+0x10/0x10 [ 86.735025][ T5844] ? __pfx_vhost_task_fn+0x10/0x10 [ 86.735061][ T5844] kvm_mmu_post_init_vm+0x147/0x2b0 [ 86.735086][ T5844] kvm_arch_vcpu_ioctl_run+0x7c/0x19c0 [ 86.735121][ T5844] ? kvm_vcpu_ioctl+0xe8f/0xfd0 [ 86.735153][ T5844] kvm_vcpu_ioctl+0xa61/0xfd0 [ 86.735186][ T5844] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 86.735232][ T5844] ? __fget_files+0x2a/0x420 [ 86.735254][ T5844] ? __fget_files+0x2a/0x420 [ 86.735274][ T5844] ? __fget_files+0x2a/0x420 [ 86.735298][ T5844] ? bpf_lsm_file_ioctl+0x9/0x20 [ 86.735322][ T5844] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 86.735349][ T5844] __se_sys_ioctl+0xfc/0x170 [ 86.735376][ T5844] do_syscall_64+0x166/0x520 [ 86.735397][ T5844] ? trace_irq_disable+0x3b/0x140 [ 86.735419][ T5844] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.735438][ T5844] ? clear_bhb_loop+0x70/0xc0 [ 86.735460][ T5844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.735479][ T5844] RIP: 0033:0x7fd7a019e159 [ 86.735497][ T5844] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.735519][ T5844] RSP: 002b:00007fd7a10e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.735539][ T5844] RAX: ffffffffffffffda RBX: 00007fd7a0425fa0 RCX: 00007fd7a019e159 [ 86.735553][ T5844] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 86.735564][ T5844] RBP: 00007fd7a10e7090 R08: 0000000000000000 R09: 0000000000000000 [ 86.735575][ T5844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.735586][ T5844] R13: 00007fd7a0426038 R14: 00007fd7a0425fa0 R15: 00007ffd1824c498 [ 86.735616][ T5844] [ 86.736450][ T5844] syz.3.26: vmalloc error: size 32768, align 0x8000, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 86.736615][ T5844] CPU: 0 UID: 0 PID: 5844 Comm: syz.3.26 Not tainted syzkaller #0 PREEMPT(full) [ 86.736635][ T5844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 86.736646][ T5844] Call Trace: [ 86.736653][ T5844] [ 86.736660][ T5844] dump_stack_lvl+0xe8/0x150 [ 86.736687][ T5844] warn_alloc+0x24d/0x270 [ 86.736709][ T5844] ? lockdep_hardirqs_on+0x7b/0x110 [ 86.736732][ T5844] ? __pfx_warn_alloc+0x10/0x10 [ 86.736752][ T5844] ? kfree+0x1c5/0x650 [ 86.736774][ T5844] ? __get_vm_area_node+0x219/0x2f0 [ 86.736808][ T5844] __vmalloc_node_range_noprof+0x396/0x16f0 [ 86.736848][ T5844] ? percpu_ref_get_many+0x19/0x140 [ 86.736880][ T5844] ? __memcg_slab_post_alloc_hook+0x46f/0xdb0 [ 86.736914][ T5844] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 86.736943][ T5844] ? dup_task_struct+0x52/0xa00 [ 86.736962][ T5844] ? trace_kmem_cache_alloc+0x29/0xe0 [ 86.736982][ T5844] ? memcpy_and_pad+0x48/0x80 [ 86.737011][ T5844] __vmalloc_node_noprof+0xc2/0x100 [ 86.737029][ T5844] ? copy_process+0x7db/0x4430 [ 86.737048][ T5844] ? copy_process+0x7db/0x4430 [ 86.737072][ T5844] dup_task_struct+0x2c6/0xa00 [ 86.737101][ T5844] copy_process+0x7db/0x4430 [ 86.737147][ T5844] ? rcu_is_watching+0x16/0xb0 [ 86.737174][ T5844] ? __pfx_copy_process+0x10/0x10 [ 86.737204][ T5844] ? mutex_init_lockdep+0xdf/0x110 [ 86.737233][ T5844] vhost_task_create+0x1f9/0x380 [ 86.737251][ T5844] ? check_path+0x21/0x40 [ 86.737273][ T5844] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 86.737292][ T5844] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 86.737313][ T5844] ? __pfx_vhost_task_create+0x10/0x10 [ 86.737340][ T5844] ? __pfx_vhost_task_fn+0x10/0x10 [ 86.737377][ T5844] kvm_mmu_post_init_vm+0x147/0x2b0 [ 86.737402][ T5844] kvm_arch_vcpu_ioctl_run+0x7c/0x19c0 [ 86.737436][ T5844] ? kvm_vcpu_ioctl+0xe8f/0xfd0 [ 86.737469][ T5844] kvm_vcpu_ioctl+0xa61/0xfd0 [ 86.737502][ T5844] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 86.737553][ T5844] ? __fget_files+0x2a/0x420 [ 86.737575][ T5844] ? __fget_files+0x2a/0x420 [ 86.737596][ T5844] ? __fget_files+0x2a/0x420 [ 86.737619][ T5844] ? bpf_lsm_file_ioctl+0x9/0x20 [ 86.737643][ T5844] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 86.737670][ T5844] __se_sys_ioctl+0xfc/0x170 [ 86.737697][ T5844] do_syscall_64+0x166/0x520 [ 86.737718][ T5844] ? trace_irq_disable+0x3b/0x140 [ 86.737739][ T5844] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.737757][ T5844] ? clear_bhb_loop+0x70/0xc0 [ 86.737780][ T5844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 86.737798][ T5844] RIP: 0033:0x7fd7a019e159 [ 86.737815][ T5844] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 86.737830][ T5844] RSP: 002b:00007fd7a10e7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 86.737849][ T5844] RAX: ffffffffffffffda RBX: 00007fd7a0425fa0 RCX: 00007fd7a019e159 [ 86.737862][ T5844] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 86.737873][ T5844] RBP: 00007fd7a10e7090 R08: 0000000000000000 R09: 0000000000000000 [ 86.737885][ T5844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 86.737896][ T5844] R13: 00007fd7a0426038 R14: 00007fd7a0425fa0 R15: 00007ffd1824c498 [ 86.737926][ T5844] [ 86.739001][ T5844] Mem-Info: [ 86.739013][ T5844] active_anon:5749 inactive_anon:0 isolated_anon:0 [ 86.739013][ T5844] active_file:0 inactive_file:42425 isolated_file:0 [ 86.739013][ T5844] unevictable:0 dirty:1770 writeback:0 [ 86.739013][ T5844] slab_reclaimable:10168 slab_unreclaimable:89241 [ 86.739013][ T5844] mapped:24502 shmem:520 pagetables:1109 [ 86.739013][ T5844] sec_pagetables:0 bounce:0 [ 86.739013][ T5844] kernel_misc_reclaimable:0 [ 86.739013][ T5844] free:1348783 free_pcp:13277 free_cma:0 [ 86.739062][ T5844] Node 0 active_anon:22996kB inactive_anon:0kB active_file:0kB inactive_file:169500kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:98008kB dirty:7072kB writeback:0kB shmem:2080kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11600kB pagetables:4292kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 86.739114][ T5844] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:8kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:144kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 86.739166][ T5844] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 86.739220][ T5844] lowmem_reserve[]: 0 2481 2483 2483 2483 [ 86.739255][ T5844] Node 0 DMA32 free:1446892kB boost:0kB min:34076kB low:42592kB high:51108kB reserved_highatomic:0kB free_highatomic:0kB active_anon:22996kB inactive_anon:0kB active_file:0kB inactive_file:169500kB unevictable:0kB writepending:7072kB zspages:0kB present:3129332kB managed:2541380kB mlocked:0kB bounce:0kB free_pcp:52856kB local_pcp:16432kB free_cma:0kB [ 86.739311][ T5844] lowmem_reserve[]: 0 0 1 1 1 [ 86.739343][ T5844] Node 0 Normal free:0kB boost:0kB min:16kB low:20kB high:24kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1404kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 86.739394][ T5844] lowmem_reserve[]: 0 0 0 0 0 [ 86.739426][ T5844] Node 1 Normal free:3932880kB boost:0kB min:55804kB low:69752kB high:83700kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB writepending:8kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:0kB free_cma:0kB [ 86.740265][ T5844] lowmem_reserve[]: 0 0 0 0 0 [ 86.740299][ T5844] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 86.740426][ T5844] Node 0 DMA32: 65*4kB (M) 81*8kB (UME) 58*16kB (ME) 35*32kB (M) 37*64kB (ME) 14*128kB (ME) 6*256kB (UM) 7*512kB (UM) 7*1024kB (UME) 5*2048kB (UME) 346*4096kB (M) = 1446860kB [ 86.740585][ T5844] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 86.740679][ T5844] Node 1 Normal: 2*4kB (M) 1*8kB (M) 2*16kB (UM) 1*32kB (M) 6*64kB (UM) 6*128kB (UM) 2*256kB (M) 2*512kB (M) 2*1024kB (UM) 0*2048kB 959*4096kB (UM) = 3932880kB [ 86.740831][ T5844] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 86.740847][ T5844] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 86.740862][ T5844] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 86.740876][ T5844] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 86.740895][ T5844] 42941 total pagecache pages [ 86.740906][ T5844] 0 pages in swap cache [ 86.740912][ T5844] Free swap = 124996kB [ 86.740920][ T5844] Total swap = 124996kB [ 86.740927][ T5844] 2097051 pages RAM [ 86.740934][ T5844] 0 pages HighMem/MovableOnly [ 86.740941][ T5844] 429739 pages reserved [ 86.740947][ T5844] 0 pages cma reserved [ 86.871028][ T9] cfg80211: failed to load regulatory.db [ 87.906590][ T5768] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 87.913243][ T5768] CR2: 00007f423a71b26d CR3: 0000000063f7c000 CR4: 00000000003526f0 [ 87.921290][ T5768] Call Trace: [ 87.924604][ T5768] [ 87.927559][ T5768] usb_free_urb+0xd0/0x120 [ 87.932078][ T5768] smsusb_term_device+0x1d0/0x3d0 [ 87.937133][ T5768] smsusb_probe+0x1aba/0x2280 [ 87.941915][ T5768] ? __pfx_smsusb_probe+0x10/0x10 [ 87.946971][ T5768] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 87.952596][ T5768] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 87.958489][ T5768] ? __pm_runtime_set_status+0xa96/0xd80 [ 87.964165][ T5768] usb_probe_interface+0x788/0xe50 [ 87.971063][ T5768] ? __pfx_usb_probe_interface+0x10/0x10 [ 87.976743][ T5768] ? kernfs_create_link+0x1cd/0x240 [ 87.982675][ T5768] ? sysfs_do_create_link_sd+0xe0/0x110 [ 87.988286][ T5768] ? driver_sysfs_add+0x1fe/0x210 [ 87.993894][ T5768] ? __pfx_usb_probe_interface+0x10/0x10 [ 88.000242][ T5768] really_probe+0x254/0xae0 [ 88.004792][ T5768] __driver_probe_device+0x1e8/0x360 [ 88.010155][ T5768] driver_probe_device+0x4f/0x240 [ 88.015236][ T5768] __device_attach_driver+0x270/0x410 [ 88.020683][ T5768] bus_for_each_drv+0x258/0x2f0 [ 88.025556][ T5768] ? __pfx___device_attach_driver+0x10/0x10 [ 88.031518][ T5768] ? __pfx_bus_for_each_drv+0x10/0x10 [ 88.036919][ T5768] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 88.042828][ T5768] __device_attach+0x2c4/0x450 [ 88.047624][ T5768] ? __pfx___device_attach+0x10/0x10 [ 88.053505][ T5768] ? do_raw_spin_unlock+0xf5/0x200 [ 88.059080][ T5768] ? _raw_spin_unlock+0x28/0x50 [ 88.063960][ T5768] device_initial_probe+0xa1/0xd0 [ 88.069062][ T5768] bus_probe_device+0x12a/0x220 [ 88.073943][ T5768] device_add+0x7d7/0xb80 [ 88.078469][ T5768] usb_set_configuration+0x1ad8/0x2180 [ 88.083985][ T5768] usb_generic_driver_probe+0x8d/0x150 [ 88.089512][ T5768] usb_probe_device+0x1c3/0x3b0 [ 88.094996][ T5768] ? __pfx_usb_probe_device+0x10/0x10 [ 88.101155][ T5768] really_probe+0x254/0xae0 [ 88.105708][ T5768] __driver_probe_device+0x1e8/0x360 [ 88.111069][ T5768] driver_probe_device+0x4f/0x240 [ 88.116126][ T5768] __device_attach_driver+0x270/0x410 [ 88.121594][ T5768] bus_for_each_drv+0x258/0x2f0 [ 88.126464][ T5768] ? __pfx___device_attach_driver+0x10/0x10 [ 88.132774][ T5768] ? __pfx_bus_for_each_drv+0x10/0x10 [ 88.139181][ T5768] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 88.145024][ T5768] __device_attach+0x2c4/0x450 [ 88.149880][ T5768] ? __pfx___device_attach+0x10/0x10 [ 88.155189][ T5768] ? do_raw_spin_unlock+0xf5/0x200 [ 88.160363][ T5768] ? _raw_spin_unlock+0x28/0x50 [ 88.165260][ T5768] device_initial_probe+0xa1/0xd0 [ 88.170403][ T5768] bus_probe_device+0x12a/0x220 [ 88.175281][ T5768] device_add+0x7d7/0xb80 [ 88.179712][ T5768] usb_new_device+0x9aa/0x1690 [ 88.184526][ T5768] ? __pfx_usb_new_device+0x10/0x10 [ 88.189808][ T5768] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.195991][ T5768] hub_event+0x28e8/0x4d30 [ 88.201201][ T5768] ? __pfx_hub_event+0x10/0x10 [ 88.206004][ T5768] ? rcu_is_watching+0x16/0xb0 [ 88.211361][ T5768] ? process_scheduled_works+0x97a/0x1630 [ 88.217092][ T5768] process_scheduled_works+0xc3d/0x1630 [ 88.223024][ T5768] ? __pfx_process_scheduled_works+0x10/0x10 [ 88.229071][ T5768] ? assign_work+0x3cf/0x5d0 [ 88.233667][ T5768] worker_thread+0xa47/0xfb0 [ 88.238328][ T5768] ? __kthread_parkme+0x71/0x1f0 [ 88.243317][ T5768] kthread+0x38b/0x480 [ 88.247390][ T5768] ? __pfx_worker_thread+0x10/0x10 [ 88.252561][ T5768] ? __pfx_kthread+0x10/0x10 [ 88.257169][ T5768] ret_from_fork+0x514/0xb70 [ 88.261834][ T5768] ? __pfx_ret_from_fork+0x10/0x10 [ 88.266965][ T5768] ? __switch_to+0xc78/0x1410 [ 88.271696][ T5768] ? __pfx_kthread+0x10/0x10 [ 88.276300][ T5768] ret_from_fork_asm+0x1a/0x30 [ 88.281157][ T5768] [ 88.284185][ T5768] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 88.291461][ T5768] CPU: 1 UID: 0 PID: 5768 Comm: kworker/1:7 Not tainted syzkaller #0 PREEMPT(full) [ 88.300833][ T5768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 88.310883][ T5768] Workqueue: usb_hub_wq hub_event [ 88.315916][ T5768] Call Trace: [ 88.319199][ T5768] [ 88.322154][ T5768] vpanic+0x26f/0x710 [ 88.326134][ T5768] panic+0xc5/0xd0 [ 88.329847][ T5768] ? __pfx_panic+0x10/0x10 [ 88.334258][ T5768] ? ret_from_fork_asm+0x1a/0x30 [ 88.339199][ T5768] __warn+0x315/0x4c0 [ 88.343201][ T5768] ? free_large_kmalloc+0x97/0x110 [ 88.348331][ T5768] ? free_large_kmalloc+0x97/0x110 [ 88.353444][ T5768] __report_bug+0x276/0x570 [ 88.357946][ T5768] ? bus_for_each_drv+0x258/0x2f0 [ 88.362970][ T5768] ? __device_attach+0x2c4/0x450 [ 88.367925][ T5768] ? device_initial_probe+0xa1/0xd0 [ 88.373130][ T5768] ? free_large_kmalloc+0x97/0x110 [ 88.378245][ T5768] ? __pfx___report_bug+0x10/0x10 [ 88.383270][ T5768] ? bus_probe_device+0x12a/0x220 [ 88.388293][ T5768] ? device_add+0x7d7/0xb80 [ 88.392801][ T5768] ? usb_new_device+0x9aa/0x1690 [ 88.397763][ T5768] ? hub_event+0x28e8/0x4d30 [ 88.402366][ T5768] ? process_scheduled_works+0xc3d/0x1630 [ 88.408107][ T5768] ? worker_thread+0xa47/0xfb0 [ 88.412872][ T5768] ? kthread+0x38b/0x480 [ 88.417118][ T5768] ? smscore_unregister_device+0x651/0x780 [ 88.422934][ T5768] ? free_large_kmalloc+0x97/0x110 [ 88.428046][ T5768] report_bug+0x16b/0x220 [ 88.432380][ T5768] ? free_large_kmalloc+0x97/0x110 [ 88.437490][ T5768] ? free_large_kmalloc+0x99/0x110 [ 88.442603][ T5768] handle_bug+0x9c/0x200 [ 88.446853][ T5768] exc_invalid_op+0x1a/0x50 [ 88.451360][ T5768] asm_exc_invalid_op+0x1a/0x20 [ 88.456209][ T5768] RIP: 0010:free_large_kmalloc+0x97/0x110 [ 88.461926][ T5768] Code: 8b 43 30 83 f8 ff 74 13 25 00 00 00 ff 3d 00 00 00 f8 75 7a c7 43 30 ff ff ff ff 48 89 df 89 ee 5b 41 5e 5d e9 ba b0 fc ff 90 <0f> 0b 90 48 89 df 48 c7 c6 63 b9 76 8e 5b 41 5e 5d e9 13 d3 f8 fe [ 88.481555][ T5768] RSP: 0018:ffffc9000491eb08 EFLAGS: 00010206 [ 88.487623][ T5768] RAX: 00000000ff000000 RBX: ffffea0001621880 RCX: 0000000000000001 [ 88.495610][ T5768] RDX: ffffc90018c55000 RSI: ffff888058862000 RDI: ffffea0001621880 [ 88.503595][ T5768] RBP: 0000000000000000 R08: ffff88801f6eba03 R09: 1ffff11003edd740 [ 88.511571][ T5768] R10: dffffc0000000000 R11: ffffed1003edd741 R12: 1ffff1100ef13682 [ 88.519548][ T5768] R13: 0000000000000000 R14: ffff88801f6eba60 R15: dffffc0000000000 [ 88.527624][ T5768] usb_free_urb+0xd0/0x120 [ 88.532055][ T5768] smsusb_term_device+0x1d0/0x3d0 [ 88.537083][ T5768] smsusb_probe+0x1aba/0x2280 [ 88.541787][ T5768] ? __pfx_smsusb_probe+0x10/0x10 [ 88.546832][ T5768] ? __pfx_smsusb_sendrequest+0x10/0x10 [ 88.552384][ T5768] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 88.558224][ T5768] ? __pm_runtime_set_status+0xa96/0xd80 [ 88.563873][ T5768] usb_probe_interface+0x788/0xe50 [ 88.569008][ T5768] ? __pfx_usb_probe_interface+0x10/0x10 [ 88.574639][ T5768] ? kernfs_create_link+0x1cd/0x240 [ 88.579868][ T5768] ? sysfs_do_create_link_sd+0xe0/0x110 [ 88.585423][ T5768] ? driver_sysfs_add+0x1fe/0x210 [ 88.590468][ T5768] ? __pfx_usb_probe_interface+0x10/0x10 [ 88.596108][ T5768] really_probe+0x254/0xae0 [ 88.600623][ T5768] __driver_probe_device+0x1e8/0x360 [ 88.605918][ T5768] driver_probe_device+0x4f/0x240 [ 88.610967][ T5768] __device_attach_driver+0x270/0x410 [ 88.616353][ T5768] bus_for_each_drv+0x258/0x2f0 [ 88.621212][ T5768] ? __pfx___device_attach_driver+0x10/0x10 [ 88.627131][ T5768] ? __pfx_bus_for_each_drv+0x10/0x10 [ 88.632521][ T5768] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 88.638343][ T5768] __device_attach+0x2c4/0x450 [ 88.643132][ T5768] ? __pfx___device_attach+0x10/0x10 [ 88.648429][ T5768] ? do_raw_spin_unlock+0xf5/0x200 [ 88.653551][ T5768] ? _raw_spin_unlock+0x28/0x50 [ 88.658404][ T5768] device_initial_probe+0xa1/0xd0 [ 88.663454][ T5768] bus_probe_device+0x12a/0x220 [ 88.668312][ T5768] device_add+0x7d7/0xb80 [ 88.672649][ T5768] usb_set_configuration+0x1ad8/0x2180 [ 88.678138][ T5768] usb_generic_driver_probe+0x8d/0x150 [ 88.683602][ T5768] usb_probe_device+0x1c3/0x3b0 [ 88.688463][ T5768] ? __pfx_usb_probe_device+0x10/0x10 [ 88.693849][ T5768] really_probe+0x254/0xae0 [ 88.698371][ T5768] __driver_probe_device+0x1e8/0x360 [ 88.703667][ T5768] driver_probe_device+0x4f/0x240 [ 88.708704][ T5768] __device_attach_driver+0x270/0x410 [ 88.714096][ T5768] bus_for_each_drv+0x258/0x2f0 [ 88.718949][ T5768] ? __pfx___device_attach_driver+0x10/0x10 [ 88.724849][ T5768] ? __pfx_bus_for_each_drv+0x10/0x10 [ 88.730222][ T5768] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 88.736029][ T5768] __device_attach+0x2c4/0x450 [ 88.740796][ T5768] ? __pfx___device_attach+0x10/0x10 [ 88.746085][ T5768] ? do_raw_spin_unlock+0xf5/0x200 [ 88.751206][ T5768] ? _raw_spin_unlock+0x28/0x50 [ 88.756059][ T5768] device_initial_probe+0xa1/0xd0 [ 88.761092][ T5768] bus_probe_device+0x12a/0x220 [ 88.765949][ T5768] device_add+0x7d7/0xb80 [ 88.770284][ T5768] usb_new_device+0x9aa/0x1690 [ 88.775060][ T5768] ? __pfx_usb_new_device+0x10/0x10 [ 88.780267][ T5768] ? _raw_spin_unlock_irq+0x23/0x50 [ 88.785465][ T5768] hub_event+0x28e8/0x4d30 [ 88.789940][ T5768] ? __pfx_hub_event+0x10/0x10 [ 88.794726][ T5768] ? rcu_is_watching+0x16/0xb0 [ 88.799502][ T5768] ? process_scheduled_works+0x97a/0x1630 [ 88.805224][ T5768] process_scheduled_works+0xc3d/0x1630 [ 88.810815][ T5768] ? __pfx_process_scheduled_works+0x10/0x10 [ 88.816816][ T5768] ? assign_work+0x3cf/0x5d0 [ 88.821419][ T5768] worker_thread+0xa47/0xfb0 [ 88.826029][ T5768] ? __kthread_parkme+0x71/0x1f0 [ 88.830978][ T5768] kthread+0x38b/0x480 [ 88.835044][ T5768] ? __pfx_worker_thread+0x10/0x10 [ 88.840243][ T5768] ? __pfx_kthread+0x10/0x10 [ 88.844849][ T5768] ret_from_fork+0x514/0xb70 [ 88.849453][ T5768] ? __pfx_ret_from_fork+0x10/0x10 [ 88.854567][ T5768] ? __switch_to+0xc78/0x1410 [ 88.859252][ T5768] ? __pfx_kthread+0x10/0x10 [ 88.863844][ T5768] ret_from_fork_asm+0x1a/0x30 [ 88.868629][ T5768] [ 88.871905][ T5768] Kernel Offset: disabled [ 88.876227][ T5768] Rebooting in 86400 seconds..