last executing test programs: 3m39.691750351s ago: executing program 3 (id=2739): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001b80)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000b40)=""/4096, 0x1000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000001b40)=0xc) sched_setattr(r3, &(0x7f0000000280)={0x39, 0x5, 0xd, 0x8001, 0x0, 0x9, 0x0, 0x8, 0xfa11, 0xffffffff}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x108, 0x4) r5 = socket(0x1d, 0x80002, 0x2) bind$netlink(r5, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r6 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) r7 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000001c00), 0x3a6186, 0x0) r8 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x180, 0x0) read$dsp(r8, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(r7, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(0xffffffffffffffff, 0x47ba, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) 3m35.277332069s ago: executing program 3 (id=2748): r0 = openat$uinput(0xffffff9c, &(0x7f0000000040), 0x802, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x40045568, 0x13) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_io_uring_setup(0x315b, &(0x7f0000000200)={0x0, 0xcfca, 0x1040, 0x0, 0x1000001, 0x0, 0x0}, &(0x7f0000000100), &(0x7f0000000040)) io_uring_register$IORING_REGISTER_RESTRICTIONS(r3, 0xb, &(0x7f0000000280)=[@ioring_restriction_register_op={0x0, 0x13}, @ioring_restriction_sqe_op={0x1, 0xbd32dcd6e16288f0}], 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000003, 0x13, r4, 0x0) syz_io_uring_setup(0x233, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000000c0)={[0x1, 0x0, 0x7, 0x109e96, 0xffffffffffffffff, 0x400000, 0xd, 0x0, 0x2, 0xfffffffffffffffd, 0x48d6, 0xfffc, 0x6, 0x6, 0x1], 0x25000}) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20008000}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 3m33.93904118s ago: executing program 3 (id=2751): unshare(0x22020400) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x80003, 0x0) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'veth0_vlan\x00'}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) socket$nl_netfilter(0x10, 0x3, 0xc) socket$nl_generic(0x10, 0x3, 0x10) pselect6(0x40, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1, 0x800}, 0x0, &(0x7f0000000240)={0x1f, 0x3}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 3m32.867169976s ago: executing program 3 (id=2758): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000100)={0x50, 0x0, r2, {0x7, 0x2b, 0x0, 0x40080000, 0x0, 0x0, 0x7, 0xa15, 0x0, 0x0, 0x1}}, 0x50) mkdirat(0xffffffffffffff9c, &(0x7f0000000900)='./file0/file0\x00', 0x62) syz_fuse_handle_req(r1, &(0x7f0000004200)="0aca6c6a1bafd2989666a6014bd5e9e63945bda64c1239d970f0d349110c18fe029ac3e29dc9ff9ead2ed3cef0fe77ef8348a82d3da186ce2140d53dfeb34dc1e128dca5a5225db8052bd348c2d1a3de224233032fff8b85c85885c90e9d0c205001db3dfc55d17a7dab1761c1733c465113c056d3bcbaf6a52dbda820a1db5e7d777f6c716e5f60b04cc1c6a362d891cb08fa109c5a00e427f8636059d934f255021cf13d2bc9cff93f049018b8e48f6480d324f08eb83655d3eb5a379ec18c861f596db17bcc23ada65f26a02c4c0c9e3167cc582e93661cdd0dc7581ac1958d9cd08104af251d87d8b5d82150b8cc4ca6d23475f259a8b7d69839cf728a6c478eec56135bdfc6428a318cf2b838d16984d0498d33ac41fe67361bdf5752db6a5ae32979463b60ad6b99527affdcb2b4a0f23b2f140c981b00c99cd25d563ff6c3308b048371eb2e599880a2b67ef9a2282947dbb23a3f1944193a801187f206587a52ee7a33032a842b31fcc0db079c554c97a09e3812aea45702099ab648888d08ae48a187a5acee7b9a2edbc320c64514554e540286053dd2acb9f9ec83435f43193b45b324c8406cdf976bc7607cf9385e99bf5f5205110d0c27abcac49e7ec7deef560f953d2c64bfd014ddcb1b2cbccbe401a312436799235807f4fdf52a9f894656fcbe1e971163e8d743450c49875379522df77d5e8910df837701d135f4589d4d15355e1638eff568a18a0d6217a11acf8fdf0fed0216635215d248aff37d85b62edbc989bc6d4757e6347ec971ae2b1e0d194e6c11dd8f7c108219569e157eceb7c14a288aad98a24de9a81f9ba1dd5271c17adfdf41f3393789c30f9345f6ad4ad1a6bf46640f69f7c038c4fec6652853a3f4fece3c3d15bfdea15f37e961a03de54181724801808a3a9030ba4650ce6fa9e6822c794d7b9da548a2eab977ab0c08b2d985957d5cd70ec677637219c6ca7c7c4d0a7a7ca38c1862583735b46b3addfd1c72cf7f63f11bd85ed59b9ba94db5c2fbd48461ab735b439a992e3a4462545e042e3c863199c006ef3a3be4473b24b782f86a3c1dca9848283bc47f4322273681efa1c8c413dc81a459e4e755846a094971708eb7f428aa67d0c81ce7f33d856e13a342b05eb403af7b4cab191c4ab9d650158808ec74d04f4b765e513b94f10345322e48485d29eb8b1408d7776f98e3625a20220e94789476affdbd19b44bac6bd2fa2b0ba10e93582178a3ef4938dcda25bc6245621b1ced780ca089010e8e51493c1ac7747e949b67fe6e3858e60a1e45a657c080fdc0bcbfcac2ba9d027f02ce30cc7440ce71eac66bb2eb264dcb1306a6054fde6640ca51ec4ccaf500a87f073b58ab286daeefd8d3ec7ee882551f7b6a36ab79a8e10d1d3c234ffaa33e95026025cc39a057efe7823dcb689131b1e83572b4dd1f49097580976c046424618fd6047d46928087d483df952738448d164c9288b15a4982493bf7ebc1976d0942846c8310556732b4cabff937a51e926caa37ae54dea339c2a2a8d73be2ca3a39edcb4ef8bd58a3c4c98c48b9f37a1424b6a54919921d4429611d0dd585d1d357c3c1ad1cf68f36907f8d9c28a14ec2cf2510fe54510111ddd7a67fb8d2f449227da397c32b8dca19971ab9d76e1f6ce0c54c9de1cb1daa1936b62f838170b8b6e7f34168a099619a113c83347ce2c0f6086855385062b6e074b68391e59430236f9ec687a265072f7a40efbef3cfe5bc1cfb364d87a597507811d2bf6af59e20fcf4703caa63285decabcc367ccfb8e27efecb14db8b1167938f457d4117c62f440d807b5482bb223b4b14e9526f9ede33631cdf9fcab53b3fbebc9344ab130d793dad610f2fe41ef388acaebd6cf26aedf7c7c6aaee956cf92c14583bd45b189d43f7b44419df1e0adecc8fbedb357656b7649721f81c2207ebb37e3ae21bdce8c982cbbdec012c7fe587161ff741610fb8ea5883c758527873ca2197b5f1058083c40203cc4dbdf7f4f1388f2309d22a6a1767137703296ad3aeabdbb3529a290da9c6cc5631b2f1ad25c766e3cbd8d9f588bafd17495f572bf1cfe1e8b5bb22130963cca8832f846300bb6dc0baec85b500e1a48fdd14cf0442fe4d441821d7e46fb5e2220c96bfb16ab8ca883a4477bc756dfc6622f320a648cfb57f9de9aef33f9986c6517d1a7eb59348541d6d3494ebe7bc1ed4a86f06411491d176da36de8c8a8d8ea28928bda63fe863277e4325b756421d4d2042428250ed526e538fb930671e9ad517aac494a58aecbc908b512016fe4d8f60b576e230b3206a0c7bd4fef717a8cda0029d13ecc3c8f8686f717adc1440353c236aa71f842839c5ce92c83fbfb57b221271aa6f4029219c3c2ed7a3a53d8ff065ce30d403c95cf69e7963d5bfb63bccb5b28ca125f0d7094072273ce3108093d0ff83ab98393b8e9a87117f4933a8c8ecf353931da3b8dacb20685a65dd865bd6031cd2b0b7e237901c782c6e6ea8742e89dbb01eb925dd6e74c53bd28d3c424cee35eb29823f2138b92516075e00342fa4dbc5b27675a651032c8ffb3da6c5349d0f9b2779778d0cfa1c8d4cc34d4fe95fc435e4768e93d56d2c142f25df1b9afa7d103486842372b36261b96b7b3acc0e78ff20a535ed515ace0cf3300168a7ef42d6bd511c019d0ccd7599ba70cbabc95f34a052fe9d6f97b49dc1cde40d5ebf305797d7d572a61cd38a0cf85f28c5d018648b769327bd9559722d5422754f26c9e5439b42bedf34e31bbc845b99ce315eeeb0383fb3ae021084cedcd843b86831c78441ccc0d2c23de528e53cff785816a3a3d99b4a4684df9546a285203bb615eb480fa8385e90226b27b39a7d50c83babf5ba890da1a8848ba372971347dc34b76370544feb183b9292043f2ef072b69bcff45b1917c073222d50bd585f2173bdae673198b95b67f8387f6d2b2934597c5ce165fd420ddcc01d29d71d532b5d127afc98657845230e363cbb9ecc05b247996ecbfce0e8215ec7dc5e9be115de2e7ebe8fe3e191f455d244ad1ce75c828a2adbbe509589f389936e62dfd1ecdef105162d357cfb22412b64570dcb04fe18bbbe5518985d7316a75a19a16a482105b7fac923e1eefd780d036ccc39e3cc53d2002ccd10004be1694be4110fb062110e1a44ba88acfa282d9c7cdae0cb55f48f7caa3c324d9f52265d21606a20779accdc9f69dd0fc49e4bc2c49891e526561569abe5673533c8a9b6a3004c809d3f7452b02787047d4442df3f4cc5d47e5aa73b7994c113541ea312970f2e741d4fd50a83f5a0293fbd56d619aa4bb3b491606642fcb922b5ccd6bedb442e450609343e18f61abb3a4b2fc69e06a72edc7bcba0da06da3e80f59b737f088d01f0dbcad89003b505fe29bdc8118e3fbcdb90a4f464e0e70d20f093790ae1b9f6f8a904a268cb4bb116404de1bd4c3f9522c36893a902a3a90f52670b7ff2074815329f3fe2c8ccfabe2d812394e6b0e34741abece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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x90, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='./file0/file0\x00', 0x228080, 0x0) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x90, 0x0, 0x5, {0x3, 0x0, 0x1000003, 0x105, 0x3fe, 0x80, {0x6, 0x3, 0x40000, 0xfe2b25d, 0x0, 0x0, 0x3, 0x4, 0x0, 0x4000, 0x7, 0x0, 0x0, 0x8, 0xdffffffe}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 3m32.407912645s ago: executing program 3 (id=2759): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5c31ece9ead3459baa5eef2d2c049ac6e53c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93769b", 0x74}, {&(0x7f0000000280)="4a75181b93b02be6d97301eec9f9cb02594eadddd02a1e6125743cea5c1f8a11f6dc7e685f1e7039f47c373cfcf44875755ab8aae7d8f87c99804bdb3fb4cec68380b047d91a49e8f07e22d14c542a93bf36ed2edcae0ee2f04ef05a7021768d9194adf23aeb3dac1ddc43c9f13dc1fb7fbc08703dac3b7b69c4ce709665ca7cfc52c24630b019d0b508de248266a5d69186f0c66df0123340226f0373cd6527456ef0084c5b1706b1c1a0dd9a36baa098f69e5c89d2fdf255cb69f98707ec8f8e5af1c1ae16727185c8f5afceff7358f2f97bb625155b5407931d41d5172f9148de487ef8b5088fb6", 0xe9}, {&(0x7f0000000480)="a64686f5d20ed53bebb987b3c9d80676f2727306577de8de0018179e2c2af19e30dbd8761fe0328c5eeb1f13701c750d3c3ea2dab8aa5c8f59606f672b19df06b68bb47021d3509749103e06d2ce0ca3c44aa88a190934c551266fe1b8800a78bf08a4b09752c2bb0ddbf62ceb62af635eaa921d4e6099cb254394660bf42f1f8f18a6f6f6812ad3a8f4d0e6a1cb35aa401ca9d5383b2620bfdb55103c", 0x9d}, {&(0x7f0000000600)="40f6aade9ec13857cff51d064b25b67cbfb11621dc966138d873ceaddc42849e86bb0fd15dbfcc19f10b67cec0ec1e070a1e48ae51d6d054436112eb6510158f3bb28c2eeb2ecff3bb0eb8ce6462172b141a87741df2b548428fc0eeda7821a08216a5d72f6f5f5dc5c46ee2600a7cda7727ae727847fe50f38a730ce059c21562e52b096b2c70407eb1c8da2e367c196c699631bd826374541b92c9f7271a0bf7f989af30442af1239be9e37336b5268412d886", 0xb4}, {&(0x7f00000006c0)="3026a191beb6f7f411acb15e8e520a76ebb70eb5645aaad287c9706991f372f3daffe00b55e757883d132675d69ba72f3571572b93c28f154cd16860cc8ced04a73d44835b1a126bac132637be3bf2719275d7e108708e06c246269da6608e99737a60fdff246042498d204e950013e16a6af601399b66b8162b3ead081ece24408bfcad572c3b70dd03182cea0cd0c94ce02824bb38f951a32706e55d290c7a7f71", 0xa2}], 0x5, 0x0, 0x0, 0x4000080}], 0x1, 0xc0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x51}], 0x1}, 0x0) 3m32.117344757s ago: executing program 3 (id=2761): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x8}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xf3a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x10c, &(0x7f0000000140)={0x0, 0x5803, 0x2, 0x0, 0xfffffdfc}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r0, 0x80003519, 0x0, 0x0, 0x0, 0x0) keyctl$clear(0x7, 0x0) 3m16.619275681s ago: executing program 32 (id=2761): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000200)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x8}]}) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xf3a, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, 0x0, 0x0) bind$rxrpc(0xffffffffffffffff, 0x0, 0x0) r0 = syz_io_uring_setup(0x10c, &(0x7f0000000140)={0x0, 0x5803, 0x2, 0x0, 0xfffffdfc}, &(0x7f0000000040)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) syz_io_uring_submit(r1, r2, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x4004, @fd_index=0x3, 0x0, 0x0}) io_uring_enter(r0, 0x80003519, 0x0, 0x0, 0x0, 0x0) keyctl$clear(0x7, 0x0) 3m16.331019365s ago: executing program 0 (id=2806): unshare(0x22020400) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x80003, 0x0) syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000140)={0x1, 'veth0_vlan\x00'}, 0x18) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x200000000000011, 0x2, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) pselect6(0x40, &(0x7f0000000100)={0x0, 0x3, 0x0, 0x1, 0x800}, 0x0, &(0x7f0000000240)={0x1f, 0x3}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 3m14.905824679s ago: executing program 0 (id=2809): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x3ac, 0x1d8, 0xc8, 0x8, 0x1d8, 0x581e, 0x2e4, 0x2e8, 0x2e8, 0x2e4, 0x2e8, 0x3, 0x0, {[{{@ipv6={@local, @rand_addr=' \x01\x00', [0x0, 0x80ffffff, 0xff000000, 0xffffff00], [0x6bd9b8b8441b4eb9, 0xffffff00, 0xffffff00], 'batadv_slave_1\x00', 'wlan0\x00', {0xff}, {}, 0x3c, 0x0, 0x2, 0x2}, 0x0, 0x190, 0x1d8, 0x0, {0x0, 0x2000000000000}, [@common=@unspec=@string={{0xc0}, {0x0, 0xfffe, 'bm\x00', "cfcaf80c672f61cd17ae5119b5135c2aee68d23a465cd431e1ecef50c3234e082555f67222476147864fa03182f5cf11d8c348cbd06dc8de1dcbde7d4e252c3394fed47bf78c70f607b0178fa5ea335019ac07a602061c96baebc989f1f34a214e67262c1fe4b124e0f7323a587d2a1fcfe36bbf12eca0a7b66c60c527bac2b5", 0x1, 0x3}}, @common=@srh={{0x2c}, {0x0, 0x7, 0x5, 0x2, 0xc, 0x1404, 0x810}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x6, 0x1, 0x4, 'snmp\x00', {0x3}}}}, {{@ipv6={@private0={0xfc, 0x0, '\x00', 0x1}, @empty, [0xffffff00, 0xffffffff, 0xff, 0xff000000], [0xff, 0xffffffff, 0xff], 'team_slave_0\x00', 'ipvlan1\x00', {0x7f}, {0xff}, 0x73, 0x2, 0x2, 0x8}, 0x0, 0xa4, 0x10c}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x1ff, 0x5, 0x2, 'pptp\x00', 'syz1\x00', {0x5}}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x408) 3m14.428223212s ago: executing program 0 (id=2812): mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0xfffff000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000a20000/0x1000)=nil, 0x1000, &(0x7f0000000480)='/dev/kvm\x00') r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000340)={{0x1, 0x1, 0x0, 0x0, 0x1}}) recvmmsg(0xffffffffffffffff, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/44, 0x2c}, {&(0x7f0000000080)=""/83, 0x53}, {&(0x7f0000000140)=""/92, 0x5c}], 0x3, &(0x7f0000000280)=""/169, 0xa9}, 0x100}], 0x1, 0x40012102, &(0x7f00000003c0)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x101000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) nanosleep(&(0x7f0000000400), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat$sndtimer(0xffffff9c, &(0x7f0000000540), 0x40581) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000000)={'macsec0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x1, 0x10, 0x25dfdbff, {0x0, 0x0, 0x0, r5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macsec={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACSEC_INC_SCI={0x5, 0xf, 0x1}]}}}]}, 0x3c}}, 0x0) r6 = gettid() sendmsg$NFT_BATCH(r3, &(0x7f0000000540)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x240}, 0x1, 0x0, 0x0, 0x80}, 0x8400) timer_create(0x3, &(0x7f0000000000)={0x0, 0x21, 0x800000000004, @tid=r6}, &(0x7f0000001080)) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$inet(r7, &(0x7f0000003140)=[{{&(0x7f00000000c0)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10, 0x0}}], 0x1, 0x20000040) bind$inet(r7, &(0x7f0000002140)={0x2, 0x4e20, @loopback}, 0x10) timer_settime(0x0, 0x236bd4336e4642df, &(0x7f0000000300)={{0x0, 0x1}, {0x0, 0xe4c}}, 0x0) r8 = syz_open_dev$video4linux(&(0x7f0000000300), 0x599cb702, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000100)={{0x1, 0x1, 0x18, r8, {0x2}}, './file0\x00'}) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x3, &(0x7f0000000080)=[{0x87}, {0x3c}, {0x6}]}) syz_emit_ethernet(0x8b, &(0x7f0000000400)={@broadcast, @broadcast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x7d, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @multicast2}, @redirect={0x5, 0x1, 0x0, @local, {0x17, 0x4, 0x1, 0xe, 0x6, 0x65, 0x2, 0x4, 0x88, 0x1000, @rand_addr=0x64010102, @local, {[@rr={0x7, 0x13, 0x67, [@local, @rand_addr=0x64010100, @multicast2, @local]}, @ssrr={0x89, 0x2b, 0xbb, [@local, @local, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x24}, @multicast2, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x3c}, @multicast1, @multicast2]}, @generic={0x94, 0x6, "123bd1f1"}, @generic={0x82, 0x4, 'R\t'}]}}, "2ccc1f60a8"}}}}}, 0x0) io_cancel(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x5, 0x4, r8, &(0x7f0000000000)="93f0a65d729d9d463efcfac4ade77aa9a67945dc9c67742afb48e8f66a6e28ca0c62bc4de358b5b4285d780ff6b55bd6921f19dbe0f2ad76e07d5c08eb8b91ba1057e7163fd133a8baf0caf5912b50b4916be1a13333cbb916c94123ce14589397fec439998a19d0e1389f3cadff7d511d8354de820a68f6fd0cf00e1ddf68045888a1b29cc2fe705b89cc653eeb97f830a986704109c9f9d4e5c2a5a8e9e51f2950e4ee92c6c9f2adc57bfbb9f86cc00666766116c7f160e52627b0036228876b2a60e80a5466875a6fde68e3e387cf3e76cd85827e55d4ad", 0xd9, 0x1ff, 0x0, 0x3, r9}, &(0x7f0000000180)) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r8, 0xc0305602, &(0x7f00000005c0)={0x0, 0x4, 0x2020}) 3m11.524523297s ago: executing program 0 (id=2820): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001b80)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000b40)=""/4096, 0x1000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000001b40)=0xc) sched_setattr(r3, &(0x7f0000000280)={0x39, 0x5, 0xd, 0x8001, 0x0, 0x9, 0x0, 0x8, 0xfa11, 0xffffffff}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x108, 0x4) r5 = socket(0x1d, 0x80002, 0x2) bind$netlink(r5, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r6 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000001340)) r7 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x180, 0x0) read$dsp(r7, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(0xffffffffffffffff, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(0xffffffffffffffff, 0x47ba, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) 3m7.391154187s ago: executing program 0 (id=2838): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001b80)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000b40)=""/4096, 0x1000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000001b40)=0xc) sched_setattr(r3, &(0x7f0000000280)={0x39, 0x5, 0xd, 0x8001, 0x0, 0x9, 0x0, 0x8, 0xfa11, 0xffffffff}, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x108, 0x4) r5 = socket(0x1d, 0x80002, 0x2) bind$netlink(r5, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r6 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(0xffffffffffffffff, 0xc004500a, &(0x7f0000001340)) r7 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x180, 0x0) read$dsp(r7, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(0xffffffffffffffff, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(0xffffffffffffffff, 0x47ba, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) 3m3.538523109s ago: executing program 0 (id=2842): openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x40082, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000a00), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r3, 0xc25c4110, &(0x7f0000000380)={0x0, [[0x1, 0x0, 0x9281, 0x0, 0x0, 0x0, 0xfffffffc], [0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x1, 0x1, 0x0, 0xfffffffc, 0x0, 0x8]], '\x00', [{0x0, 0x67c}, {0x1ff, 0x3ff}, {0x0, 0xe}], '\x00', 0x400}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0x7079, 0x0, 0x4, 0x316}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0xf0cfbc5d1cbe1900, @fd_index=0x4, 0x5, 0x0}) io_uring_enter(r4, 0x3516, 0x0, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r7, &(0x7f0000000140)=ANY=[], 0x32600) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000000040)={0x16, 0x4, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x12, r7, 0x0) sendto$packet(r0, &(0x7f0000000180)="d7cb96caa7a0b9f409b1", 0xa, 0x0, &(0x7f00000020c0)={0x11, 0xf6, r1, 0x1, 0x3}, 0x14) 2m47.885034365s ago: executing program 33 (id=2842): openat$pidfd(0xffffffffffffff9c, &(0x7f00000002c0), 0x1, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'erspan0\x00', 0x0}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x2002, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x40082, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000a00), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r3, 0xc25c4110, &(0x7f0000000380)={0x0, [[0x1, 0x0, 0x9281, 0x0, 0x0, 0x0, 0xfffffffc], [0x3, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe], [0x1, 0x1, 0x0, 0xfffffffc, 0x0, 0x8]], '\x00', [{0x0, 0x67c}, {0x1ff, 0x3ff}, {0x0, 0xe}], '\x00', 0x400}) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r4 = syz_io_uring_setup(0x497, &(0x7f0000000400)={0x0, 0x7079, 0x0, 0x4, 0x316}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0xf0cfbc5d1cbe1900, @fd_index=0x4, 0x5, 0x0}) io_uring_enter(r4, 0x3516, 0x0, 0x0, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x275a, 0x0) write$cgroup_subtree(r7, &(0x7f0000000140)=ANY=[], 0x32600) ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000000040)={0x16, 0x4, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x2000001, 0x12, r7, 0x0) sendto$packet(r0, &(0x7f0000000180)="d7cb96caa7a0b9f409b1", 0xa, 0x0, &(0x7f00000020c0)={0x11, 0xf6, r1, 0x1, 0x3}, 0x14) 11.727914789s ago: executing program 6 (id=3232): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x47b, 0x2) r1 = openat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x531800, 0x41, 0x4}, 0x18) ioctl$vim2m_VIDIOC_STREAMON(r1, 0x40045612, &(0x7f0000000280)=0x2) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000413f5f201d0650c16fce0102030109021b000100001000090433000118700200040000000000000000"], 0x0) syz_usb_control_io$printer(r2, 0x0, 0x0) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0x12, &(0x7f0000000000)=ANY=[@ANYBLOB="a200004ef3b11f948ef66b0ee0b3d41b1b"]) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000040)={0xf0f006, 0x6}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0/file0\x00', 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0)=@ccm_128={{0x305}, '\x00', "bcbd13b603e0f7b3bfa8909ef43c0ae1", "0000fd8f", "b08068ebce17ab00"}, 0x28) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet6_tcp_int(r4, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x4e27, 0xfffffffe, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x20000}, 0x1c) creat(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f000000b0c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) open(&(0x7f00000000c0)='./file0\x00', 0x109281, 0x0) write$FUSE_INIT(r5, &(0x7f0000002280)={0x50, 0x0, r6, {0x7, 0x9, 0x0, 0x110002, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r5, &(0x7f0000007080)="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", 0x188a, &(0x7f0000006dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)={0xffffffffffffff15, 0x0, 0x8005, {0x0, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(r5, &(0x7f0000009080)={0x2020, 0x0, 0x0, 0x0}, 0x2020) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) write$FUSE_INTERRUPT(r5, &(0x7f0000002240)={0x10, 0xffffffffffffffda, r8}, 0x10) syz_fuse_handle_req(r5, 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", 0x2000, &(0x7f0000004b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000045c0)={0x78, 0x0, 0x10006, {0x8, 0x7, 0x0, {0x0, 0x0, 0x1, 0x40000000000, 0x4, 0x2, 0xe767, 0x6, 0xe96, 0x8000, 0x555, r9, r7, 0x80000001}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR(r4, 0x6, 0x13, &(0x7f0000000000), 0x4) close(r3) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x10, &(0x7f0000000000)=[@in={0x2, 0x0, @private=0xa010101}]}, &(0x7f0000000080)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xa, 0x11, &(0x7f0000000340)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x5, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x2, r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, 0x94) 11.444883937s ago: executing program 4 (id=3234): openat$tun(0xffffffffffffff9c, 0x0, 0x40241, 0x0) ioctl$sock_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000280)) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x1}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x4) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)="5c00000013006bcd9e3fe3dc4e48aa31086b8703340000001f00000000000000040014000d000a00140000009ee517d34460bc08eab556a705251e6182949a3651f60a84c9f5d1938837e786a6d0bdd7fcf50e4509c5bb5a00f69853", 0x5c}], 0x1, 0x0, 0x0, 0x1f000801}, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r4 = syz_io_uring_setup(0xcaf, &(0x7f0000000100)={0x0, 0xb601, 0x1, 0x5, 0x9c3}, &(0x7f00000001c0)=0x0, &(0x7f00000000c0)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r5, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r5, r6, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x2004, @fd=r3, 0xc000000, &(0x7f0000000000), 0x0, 0x1e}) io_uring_enter(r4, 0x847ba, 0x0, 0xe, 0x0, 0x0) r7 = syz_open_dev$video(&(0x7f0000000b40), 0x7, 0x20000) preadv(r7, &(0x7f0000001200)=[{&(0x7f0000000040)=""/113, 0x71}], 0x1, 0x4, 0xb) ioctl$VIDIOC_S_INPUT(r7, 0xc0045627, &(0x7f0000000340)=0x1) accept4$tipc(0xffffffffffffffff, &(0x7f0000000000)=@name, &(0x7f00000000c0)=0x10, 0x80000) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x94) r8 = syz_io_uring_setup(0x10d2, &(0x7f0000000340)={0x0, 0x6bf6, 0x100, 0x5, 0x12}, &(0x7f00000000c0)=0x0, &(0x7f0000000300)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r9, 0x4, &(0x7f0000000180)=0xfffffffc, 0x0, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) syz_io_uring_submit(r9, r10, &(0x7f0000000200)=@IORING_OP_POLL_REMOVE={0x7, 0x50, 0x0, 0x0, 0x0, 0x1}) io_uring_enter(r8, 0x47bc, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x2, 0xc3072, 0xffffffffffffffff, 0x200000) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) 11.24742434s ago: executing program 1 (id=3235): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x0, &(0x7f0000000080)}) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8001, 0x0, 0xb, 0x8000000000000000, 0x6, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000400)="8867e877ccd861dbc4ac96fe2951c97bbb02672a0dafe1ecac335719e87b93a2db31d2886ed844ba4a4c8df6441f413402741a38e805f5cd685936f3a05159074fef1aaec79b5f1007ad5da77d9c117746ae2ba939b1b1705a070d3c82d03005e09147a3c9f8b11fa17f59dbc0325ce0c991cbac996d7eb1ac57947728edd7164fcdaee5d16907a30b8dcab517be26ca273ba5134cc8865b9108172fc4be002dc7dc8fea97a2df9666", 0xa9}, {&(0x7f00000004c0)="ea70918135eaab3a884242c9d1d25114aa96787c02826ef6ca3afcb0b9dcdf64e03e2d393b8f9ce9a5e0ad21c8e307f9e4bb018c5b22023f073f9fbe1508819dd448be8d9873aa90426f3cf4c187d10215395e8a7807e5893b0bd80f4ff745fe7f9c316d18f69265662694261c0b194ef861", 0x72}], 0x2) syz_open_dev$sndpcmc(0x0, 0x0, 0x42c001) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') read$FUSE(r6, &(0x7f00000051c0)={0x2020}, 0x2020) pread64(r6, &(0x7f0000000100)=""/253, 0xfd, 0xadc) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0xb, 0x0, 0x40000}, 0x20) r7 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r7, 0x80045505, &(0x7f0000000040)=@usbdevfs_connect) openat$cgroup_int(r5, &(0x7f00000003c0)='io.weight\x00', 0x2, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f0000000000)=0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe2$watch_queue(&(0x7f0000002240), 0x80) pidfd_send_signal(r1, 0x21, 0x0, 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000040)={0x0, 0x5, 0x4de8c460, 0x6}) 10.841004593s ago: executing program 2 (id=3236): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)=@ipv4_newrule={0x50, 0x20, 0x1, 0xffffffff, 0x0, {0x2, 0x0, 0x20}, [@FRA_GENERIC_POLICY=@FRA_FWMASK={0x8, 0x10, 0x5}, @FRA_SRC={0x8, 0x2, @private=0xa010101}, @FRA_FLOW={0x8, 0xb, 0x2}, @FRA_SRC={0x8, 0x2, @remote}, @FRA_FLOW={0x8, 0xb, 0x1}, @FRA_TUN_ID={0xc, 0xc, 0x1, 0x0, 0x7}]}, 0x50}, 0x1, 0x0, 0x0, 0x40008c4}, 0x8000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'macsec0\x00', 0x200}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000240)={'macsec0\x00', 0x1}) r3 = socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x112, 0x509) bind$inet6(r3, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) r5 = socket$pppl2tp(0x18, 0x1, 0x1) connect$pppl2tp(r5, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x0, @loopback}, 0x4}}, 0x2e) syz_emit_ethernet(0x83, &(0x7f00000001c0)={@link_local, @random="ece65fbcee55", @void, {@ipv6={0x86dd, @udp={0x0, 0x6, '\b\x00', 0x4d, 0x11, 0x0, @remote, @mcast2, {[], {0x3, 0xe22, 0x4d, 0x0, @opaque="dd66abb3dca689f26bc941dcb03691df4cee798da315d01ad36ed7d9d2f6d40e50ffadb62f5ccb0427d3b03c3bd6414934053cecea12aa0ef1d645768360d6ca8f76232776"}}}}}}, 0x0) 10.460407204s ago: executing program 2 (id=3237): r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x3fc}, 0x0, r1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x8041, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x189802) syz_usb_connect(0x2, 0x2d, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x7c, 0x6, 0x31, 0x20, 0x77d, 0x410, 0x3afa, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0xc0, 0x5, [{{0x9, 0x4, 0x5a, 0x0, 0x1, 0x84, 0xda, 0x28, 0x0, [], [{{0x9, 0x5, 0x85, 0x3, 0x200, 0x2, 0x5, 0x1}}]}}]}}]}}, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000300)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r5, 0x0, 0x27, &(0x7f0000000100)={@multicast1, @dev={0xac, 0x14, 0x14, 0xf}, @multicast1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r5, 0x0, 0x30, &(0x7f00000003c0)={0x3, {{0x2, 0x4e21, @multicast1}}, 0x1, 0x1, [{{0x2, 0x4e20, @multicast1}}]}, 0x110) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) close(0x3) syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) open$dir(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) r6 = openat$vmci(0xffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r6}, './file0\x00'}) syz_memcpy_off$IO_URING_METADATA_GENERIC(0x0, 0x4, &(0x7f0000000000)=0xffb, 0x0, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x40, 0x4007, @fd=r2, 0x6, 0x0, 0x0, 0x2}) io_uring_enter(0xffffffffffffffff, 0x627, 0x4c1, 0x43, 0x0, 0x0) 10.344582767s ago: executing program 5 (id=3238): socket$inet6_mptcp(0xa, 0x1, 0x106) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)=ANY=[@ANYBLOB="bc010000190001000000000000000000fc020000000000000000000000000001000000000000000000000000000000000000000300000000020000005e000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004010500ac1414bb000000000000000000000000000000003200000000000000ac14141d000000000000000000000000000000000000ff00000000000400000001000000fe800000000000000000000000000025000000003200000000000000ff020000000000000000000000000001000000000000000000000000020000000200000000000000000000000000000000000001000000003c"], 0x1bc}}, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmmsg$unix(r0, 0x0, 0x0, 0x0) socket$l2tp(0x2, 0x2, 0x73) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4048011}, 0xc000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xa0}}, 0x0) r3 = socket(0x10, 0x3, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16, @ANYBLOB="01000000000000000000030000005800018044000400200001000a000000000000000000000000000000400000000000000000000000200002000a00000000000000fc"], 0x6c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="540000001400b59500000000000000000a000000", @ANYRES32=r4, @ANYBLOB="140001000040000000000000000000000000000014000200fe8000000000000000"], 0x54}, 0x1, 0x0, 0x0, 0x800}, 0x80) sendmmsg(r3, &(0x7f0000000000), 0x4000000000001f2, 0x0) 9.862860531s ago: executing program 1 (id=3239): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000004540)='./file0\x00') (async) r2 = syz_io_uring_setup(0x10d, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x3}, &(0x7f0000000340)=0x0, &(0x7f0000000280)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r3, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) (async) syz_io_uring_submit(r3, r4, &(0x7f0000000300)=@IORING_OP_SENDMSG={0x9, 0x0, 0x0, r1, 0x0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000380)="6ca08888a2a9f7fe8f6ecf4471760712bb1c1aeec844dcbdf80b29f6e578866e9eda92ea5ba34cd9b7ac52d2702e232f5340b029378e57201746166abdf0c25ce61c596fd58cb7d1460a7726efe9d452e187182222df01b75f4a7829f258c4754394ad81de22adffa73307b3efb5a4004c20ce9c14e001c4f8dbf4888a5b344c248d1dd6c29a9bc296f8056a45f95d86f7bbcaaa77debc51da8a9fe89aec5b83ae9de5352f5a894d778c783e2e7863622238d7", 0xb3}, {&(0x7f00000001c0)="88e4", 0x2}], 0x2, &(0x7f0000000b80)=[{0x74, 0x109, 0x8, "0e646ba5688e1bdcbf5d1f374b9f19a4519fca165835878ddc362f886f1bfc0e0e5d1dafafe77a996a5ff47a064eaf3aae880383408e3ea2b427e9a2b6e136aa0021844caeb2914e2409bfdc15bfb704f4256a34b968e9b413d24571b89594cb2576e83bff"}, {0x10, 0x118, 0x8, "536d78ed"}, {0xc, 0x118, 0x200}, {0x5c, 0x10a, 0x5, "356e0150dd3a3120b6ad16bfbbcaf5471334584763c8fcd979f66a2cda990450b36828e5bdfdb3f5bbbac966e5aa56a09d3796d1bae9ec937ce578743ed53d68ad042442d8bd8af6fe3ec94c28"}, {0xdc, 0x6, 0x4, "0ee2c6ab5f1c16381e4600b96c27cc81a63721502d14adfed5ad45e45990178f417a41a23907b1d95da63b40a02ee98831883847d13c99f4a5e8d23257e2eab70bace0b58048dd6e95d2a72b5f7636686d53ca9f78a84ddb8a5638dfacdcea36cc0347c7a45c539d431b1f40c81d1e6ed4820adfab4eb1672bef170da012b7fe02a506fa1a29c52e2c75f5c87d9812978dd0cffce842fe2f1873cde2ad2f01c8bfee5ab685aecc552a9ecc48c261d0c6d7d7600789ab4abd549959fc1f26a0d5cce34ca61c2a00c352ce0bef16f2da"}, {0xb8, 0x10e, 0x10, "4a8a67d1a2853dccef61a4a75868044df0fc9bc38511a2358bd8f81fe0e6aaf36f4ece6fd46836dbdfc3e7d137a7ad0300ca274c3209cac61745fd813177aa65014649f221d7d8eaaab6d4e7fa638bbdfe65c4e8f10ee7dedc76e09a1d69fdf141da4360c0f3415cde558fca610bc8016b1af93058b03058aeba37b2878c9b38d82650a343497772373c535b094b57e6ccbcbd7155ae27644f4a560a6612b7841a3bba7d37a128a969201e81"}], 0x280}, 0x0, 0x4000001}) (async, rerun: 32) io_uring_enter(r2, 0x3516, 0x0, 0x0, 0x0, 0xfffffdcf) (rerun: 32) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) (async, rerun: 64) r5 = timerfd_create(0x0, 0x800) (rerun: 64) read$FUSE(r5, &(0x7f000000ccc0)={0x2020}, 0x2020) (async) r6 = openat$binderfs(0xffffffffffffff9c, 0x0, 0x1000, 0x0) (async) r7 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x10, 0x0) landlock_restrict_self(r7, 0x0) r8 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000007c0)='net/netfilter\x00') openat$cgroup_ro(r8, &(0x7f0000000180)='cpuacct.usage_all\x00', 0x275a, 0x0) r9 = dup3(r6, 0xffffffffffffffff, 0x0) r10 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder0\x00', 0x802, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) (async) ioctl$BINDER_GET_NODE_INFO_FOR_REF(r10, 0xc018620c, &(0x7f0000000100)={0x1}) (async) rseq(&(0x7f00000004c0)={0x0, 0x0, 0x0, 0x6}, 0x20, 0x0, 0x0) r11 = msgget(0x0, 0x2c4) (async) r12 = openat$dsp(0xffffff9c, &(0x7f0000000080), 0x24840, 0x0) fsetxattr$trusted_overlay_origin(r12, &(0x7f00000000c0), &(0x7f0000000140), 0x2, 0x2) (async) msgsnd(r11, &(0x7f0000000040)=ANY=[@ANYRESOCT=r11], 0x2000, 0x800) (async) msgctl$IPC_RMID(r11, 0x0) (async, rerun: 64) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1, 0x11, r9, 0x5) (async, rerun: 64) socket(0x2, 0x3, 0x1) 9.388351791s ago: executing program 5 (id=3240): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5c31ece9ead3459baa5eef2", 0x57}, {&(0x7f0000000280)="4a75181b93b02be6d97301eec9f9cb02594eadddd02a1e6125743cea5c1f8a11f6dc7e685f1e7039f47c373cfcf44875755ab8aae7d8f87c99804bdb3fb4cec68380b047d91a49e8f07e22d14c542a93bf36ed2edcae0ee2f04ef05a7021768d9194adf23aeb3dac1ddc43c9f13dc1fb7fbc08703dac3b7b69c4ce709665ca7cfc52c24630b019d0b508de248266a5d69186f0c66df0123340226f0373cd6527456ef0084c5b1706b1c1a0dd9a36baa098f69e5c89d2fdf255cb69f98707ec8f8e5af1c1ae16727185c8f5afceff7358f2f97bb625155b5407931d41d5172f9148de487ef8b5088fb6", 0xe9}, {&(0x7f0000000480)="a64686f5d20ed53bebb987b3c9d80676f2727306577de8de0018179e2c2af19e30dbd8761fe0328c5eeb1f13701c750d3c3ea2dab8aa5c8f59606f672b19df06b68bb47021d3509749103e06d2ce0ca3c44aa88a190934c551266fe1b8800a78bf08a4b09752c2bb0ddbf62ceb62af635eaa921d4e6099cb254394660bf42f1f8f18a6f6f6812ad3a8f4d0e6a1cb35aa401ca9d5383b2620bfdb55103c", 0x9d}, {&(0x7f0000000600)="40f6aade9ec13857cff51d064b25b67cbfb11621dc966138d873ceaddc42849e86bb0fd15dbfcc19f10b67cec0ec1e070a1e48ae51d6d054436112eb6510158f3bb28c2eeb2ecff3bb0eb8ce6462172b141a87741df2b548428fc0eeda7821a08216a5d72f6f5f5dc5c46ee2600a7cda7727ae727847fe50f38a730ce059c21562e52b096b2c70407eb1c8da2e367c196c699631bd826374541b92c9f7271a0bf7f989af30442af1239be9e37336b5268412d886", 0xb4}, {&(0x7f00000006c0)="3026a191beb6f7f411acb15e8e520a76ebb70eb5645aaad287c9706991f372f3daffe00b55e757883d132675d69ba72f3571572b93c28f154cd16860cc8ced04a73d44835b1a126bac132637be3bf2719275d7e108708e06c246269da6608e99737a60fdff246042498d204e950013e16a6af601399b66b8162b3ead081ece24408bfcad572c3b70dd03182cea0cd0c94ce02824bb38f951a32706e55d290c7a7f71", 0xa2}], 0x5, 0x0, 0x0, 0x4000080}], 0x1, 0xc0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 8.776555098s ago: executing program 1 (id=3241): r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x4000000004002, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xa, 0x13, r1, 0x2000) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x17) syz_usb_connect(0x0, 0x2d, 0x0, 0x0) write$binfmt_aout(r1, 0x0, 0xffffffdb) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@dellink={0x28, 0x11, 0x2, 0x70bd2b, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, 0x12, 0x10018}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xc4}]}, 0x28}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) 8.774441689s ago: executing program 5 (id=3242): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x2, 0x0, 0x7ffffdbd}]}) getpgid(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8001, 0x0, 0xb, 0x8000000000000000, 0x6, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000400)="8867e877ccd861dbc4ac96fe2951c97bbb02672a0dafe1ecac335719e87b93a2db31d2886ed844ba4a4c8df6441f413402741a38e805f5cd685936f3a05159074fef1aaec79b5f1007ad5da77d9c117746ae2ba939b1b1705a070d3c82d03005e09147a3c9f8b11fa17f59dbc0325ce0c991cbac996d7eb1ac57947728edd7164fcdaee5d16907a30b8dcab517be26ca273ba5134cc8865b9108172fc4be002dc7dc8fea97a2df9666", 0xa9}, {&(0x7f00000004c0)="ea70918135eaab3a884242c9d1d25114aa96787c02826ef6ca3afcb0b9dcdf64e03e2d393b8f9ce9a5e0ad21c8e307f9e4bb018c5b22023f073f9fbe1508819dd448be8d9873aa90426f3cf4c187d10215395e8a7807e5893b0bd80f4ff745fe7f9c316d18f69265662694261c0b194ef861", 0x72}], 0x2) syz_open_dev$sndpcmc(0x0, 0x0, 0x42c001) r3 = syz_open_procfs(0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') read$FUSE(r4, &(0x7f00000051c0)={0x2020}, 0x2020) pread64(r4, &(0x7f0000000100)=""/253, 0xfd, 0xadc) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0xb, 0x0, 0x40000}, 0x20) r5 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r5, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r5, 0x80045505, &(0x7f0000000040)=@usbdevfs_connect) openat$cgroup_int(r3, &(0x7f00000003c0)='io.weight\x00', 0x2, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r5, 0x80045505, &(0x7f0000000000)=0x1) pipe2$watch_queue(&(0x7f0000002240), 0x80) pidfd_send_signal(0xffffffffffffffff, 0x21, 0x0, 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000040)={0x0, 0x5, 0x4de8c460, 0x6}) 8.353919456s ago: executing program 6 (id=3243): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = userfaultfd(0x801) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ptrace(0x10, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x4, 0x8004, 0x0, 0xb49, 0x200000000001, 0x6, 0x8, 0x3}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002d00)=@delchain={0x24, 0x65, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xd, 0xb}, {0xd, 0x7}, {0xfff1, 0xd}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0xc050) recvmsg$can_bcm(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/233, 0xe9}], 0x1}, 0x20) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x200) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905", @ANYBLOB="f7", @ANYRESDEC], 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f00000000c0)=0x2) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDCTL_DSP_GETOSPACE(r7, 0x8010500c, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r8, 0x4112, 0x0) ioctl$SNDCTL_DSP_POST(r7, 0x5008, 0x0) 8.192267108s ago: executing program 4 (id=3244): creat(&(0x7f00000001c0)='./file0\x00', 0x8) mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file5\x00', 0x1507, 0x400700) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x8200}, 0x18, 0x0) landlock_restrict_self(r0, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000a00)='./file5\x00', 0xffffffffffffff9c, 0x0, 0x2) 7.664383217s ago: executing program 4 (id=3245): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000001b80)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = add_key$keyring(&(0x7f00000000c0), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r2, &(0x7f0000000b40)=""/4096, 0x1000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f0000001b40)=0xc) sched_setattr(r3, &(0x7f0000000280)={0x39, 0x5, 0xd, 0x8001, 0x0, 0x9, 0x0, 0x8, 0xfa11, 0xffffffff}, 0x0) unshare(0x0) r4 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r4) ptrace$pokeuser(0x6, r4, 0x108, 0x4) r5 = socket(0x1d, 0x80002, 0x2) bind$netlink(r5, &(0x7f0000177ff4)={0x10, 0x0, 0x1}, 0xc) r6 = syz_usb_connect(0x0, 0x24, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) r7 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000001c00), 0x3a6186, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r7, 0xc004500a, &(0x7f0000001340)) r8 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x180, 0x0) read$dsp(r8, &(0x7f00000002c0)=""/4096, 0x1000) write$dsp(r7, &(0x7f00000012c0)="a52876830a602214f6b4e928d758f38a5a7cb4b31c4c09289e9ebb6286784ca3", 0x4000) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(0xffffffffffffffff, 0x47ba, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r6, 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x3) 6.770219922s ago: executing program 2 (id=3246): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) fanotify_init(0xa00, 0x0) openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000600)={0x17}) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x59) socketpair$unix(0x1, 0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101081, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000200)={0x1}) syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) socket(0x14, 0x80000, 0x9) 6.460420746s ago: executing program 5 (id=3247): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) (async) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) (async) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00000000c0)={0xe8, 0x30, 0x7, 0x2, 0x4, 0x5, 0x7, 0x8, 0xa, 0x5, 0x2, 0x52, 0x2, 0x3}, 0xe) shutdown(r2, 0x0) (async) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0xffff, @local}]}, &(0x7f0000000440)=0x10) (async) write$RDMA_USER_CM_CMD_CREATE_ID(r1, 0x0, 0x0) (async) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) (async) r4 = syz_open_dev$dri(&(0x7f00000008c0), 0x1, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000200)={0x0, 0x0, r5, 0x0}) (async, rerun: 32) syz_io_uring_setup(0x580a, &(0x7f0000000040)={0x0, 0xffffffff, 0x100, 0x0, 0x22d}, 0x0, 0x0) (async, rerun: 32) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r7, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) close(0x4) (async) ioctl$DRM_IOCTL_MODE_GETFB2(r4, 0xc06864ce, &(0x7f0000000340)={r6, 0x40000005, 0x3, 0x0, 0x1, [0x0], [0x4, 0x7, 0x77], [0x7, 0x80000002, 0x2, 0x7], [0x0, 0x0, 0x1, 0xfff]}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000140)={0x3ff, 0x2, 0x806}) (async) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000000080)={r8}) (async) fanotify_init(0x200, 0x0) syz_open_dev$swradio(&(0x7f0000000100), 0x0, 0x2) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) (async) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) (async) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) (async, rerun: 64) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) (async, rerun: 64) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) openat$nullb(0xffffffffffffff9c, 0x0, 0x84042, 0x0) syz_open_dev$loop(0x0, 0x45ffffa, 0x281) 5.736957872s ago: executing program 1 (id=3248): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) fanotify_init(0xa00, 0x0) openat$sysctl(0xffffffffffffff9c, 0x0, 0x1, 0x0) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000600)={0x17}) (fail_nth: 1) setsockopt$MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x59) socketpair$unix(0x1, 0x5, 0x0, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f00000021c0)={0x2020}, 0x2020) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101081, 0x0) fcntl$lock(r3, 0x5, &(0x7f0000000200)={0x1}) syz_open_dev$usbfs(&(0x7f00000000c0), 0x204, 0x2) socket(0x14, 0x80000, 0x9) 5.022362131s ago: executing program 6 (id=3249): r0 = socket$inet6(0xa, 0x3, 0x84) r1 = socket(0x1e, 0x805, 0x0) read$FUSE(0xffffffffffffffff, &(0x7f0000000280)={0x2020}, 0x2020) pread64(0xffffffffffffffff, &(0x7f00000001c0)=""/140, 0x8c, 0x7) syz_clone3(&(0x7f0000000900)={0x40000800, 0x0, 0x0, 0x0, {0x1}, 0x0, 0x0, 0x0, 0x0}, 0xae) r2 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x141a82, 0x0) write$cgroup_int(r2, 0x0, 0x0) ioctl$PPPIOCGUNIT(r2, 0x80047456, &(0x7f00000001c0)) sendto$packet(r1, 0x0, 0x0, 0x1, &(0x7f0000000200)={0x11, 0xf5, 0x0, 0x1, 0x7}, 0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') syz_io_uring_setup(0x239, &(0x7f0000001080)={0x0, 0x0, 0x10100, 0x0, 0x0, 0x0, r3}, &(0x7f0000000000), &(0x7f0000000140)) setrlimit(0xc, &(0x7f00000022c0)={0xfffffffd, 0x3}) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/power/reserved_size', 0x149a82, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x2, 0x1}}, 0x20) r5 = syz_open_dev$vim2m(&(0x7f0000000000), 0x4541b6bf, 0x2) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) r6 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) ioctl$vim2m_VIDIOC_S_CTRL(r5, 0xc008561c, &(0x7f0000000080)={0xf0f015, 0x4}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@local, @in6=@private2, 0x1, 0x0, 0x4e20, 0xffff, 0xa}, {0x0, 0x0, 0x0, 0x6, 0x1000008001, 0x40000000000, 0x2}, {0x2, 0x1000069f}, 0xfffffffe, 0x1, 0x1, 0x1}, {{@in=@multicast1, 0x4d6, 0x3c}, 0x2, @in=@empty, 0x0, 0x3, 0x3, 0xff, 0x0, 0x0, 0x9}}, 0xe4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x400, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x8}}, 0x76}, 0x1c) 4.542453793s ago: executing program 5 (id=3250): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x2, 0x0, 0x7ffffdbd}]}) r0 = getpgid(0x0) r1 = syz_pidfd_open(r0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8001, 0x0, 0xb, 0x8000000000000000, 0x6, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r4 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) writev(r4, &(0x7f0000000380)=[{&(0x7f0000000400)="8867e877ccd861dbc4ac96fe2951c97bbb02672a0dafe1ecac335719e87b93a2db31d2886ed844ba4a4c8df6441f413402741a38e805f5cd685936f3a05159074fef1aaec79b5f1007ad5da77d9c117746ae2ba939b1b1705a070d3c82d03005e09147a3c9f8b11fa17f59dbc0325ce0c991cbac996d7eb1ac57947728edd7164fcdaee5d16907a30b8dcab517be26ca273ba5134cc8865b9108172fc4be002dc7dc8fea97a2df9666", 0xa9}, {&(0x7f00000004c0)="ea70918135eaab3a884242c9d1d25114aa96787c02826ef6ca3afcb0b9dcdf64e03e2d393b8f9ce9a5e0ad21c8e307f9e4bb018c5b22023f073f9fbe1508819dd448be8d9873aa90426f3cf4c187d10215395e8a7807e5893b0bd80f4ff745fe7f9c316d18f69265662694261c0b194ef861", 0x72}], 0x2) syz_open_dev$sndpcmc(0x0, 0x0, 0x42c001) r5 = syz_open_procfs(0xffffffffffffffff, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') read$FUSE(r6, &(0x7f00000051c0)={0x2020}, 0x2020) pread64(r6, &(0x7f0000000100)=""/253, 0xfd, 0xadc) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0xb, 0x0, 0x40000}, 0x20) r7 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r7, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r7, 0x80045505, &(0x7f0000000040)=@usbdevfs_connect) openat$cgroup_int(r5, &(0x7f00000003c0)='io.weight\x00', 0x2, 0x0) ioctl$USBDEVFS_SETCONFIGURATION(r7, 0x80045505, &(0x7f0000000000)=0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe2$watch_queue(&(0x7f0000002240), 0x80) pidfd_send_signal(r1, 0x21, 0x0, 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000040)={0x0, 0x5, 0x4de8c460, 0x6}) 4.418834176s ago: executing program 6 (id=3251): r0 = socket(0x3, 0x3, 0x180000) getsockname$packet(r0, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000380)={0x2, 0x3, 0x0, 0x3, 0x12, 0x0, 0x70bd2c, 0x25dfdbfc, [@sadb_key={0x2, 0x9, 0x8, 0x0, "1c"}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback, 0x2}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x7, 0xc}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback, 0x7}}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd2d, 0x3502}]}, 0x90}, 0x1, 0x7}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) socket$nl_generic(0x10, 0x3, 0x10) socketpair$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) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000740)={@multicast2, @loopback}, 0xc) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f0000000440)={@multicast2, @loopback, @empty}, 0xc) 4.323800185s ago: executing program 2 (id=3252): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000007c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(sm4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001280)="b7f2288a911993f08d3aaea2bc0000de", 0x10) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f0000000b80)=[{&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5c31ece9ead3459baa5eef2", 0x57}, {&(0x7f0000000280)="4a75181b93b02be6d97301eec9f9cb02594eadddd02a1e6125743cea5c1f8a11f6dc7e685f1e7039f47c373cfcf44875755ab8aae7d8f87c99804bdb3fb4cec68380b047d91a49e8f07e22d14c542a93bf36ed2edcae0ee2f04ef05a7021768d9194adf23aeb3dac1ddc43c9f13dc1fb7fbc08703dac3b7b69c4ce709665ca7cfc52c24630b019d0b508de248266a5d69186f0c66df0123340226f0373cd6527456ef0084c5b1706b1c1a0dd9a36baa098f69e5c89d2fdf255cb69f98707ec8f8e5af1c1ae16727185c8f5afceff7358f2f97bb625155b5407931d41d5172f9148de487ef8b5088fb6", 0xe9}, {&(0x7f0000000480)="a64686f5d20ed53bebb987b3c9d80676f2727306577de8de0018179e2c2af19e30dbd8761fe0328c5eeb1f13701c750d3c3ea2dab8aa5c8f59606f672b19df06b68bb47021d3509749103e06d2ce0ca3c44aa88a190934c551266fe1b8800a78bf08a4b09752c2bb0ddbf62ceb62af635eaa921d4e6099cb254394660bf42f1f8f18a6f6f6812ad3a8f4d0e6a1cb35aa401ca9d5383b2620bfdb55103c", 0x9d}, {&(0x7f0000000600)="40f6aade9ec13857cff51d064b25b67cbfb11621dc966138d873ceaddc42849e86bb0fd15dbfcc19f10b67cec0ec1e070a1e48ae51d6d054436112eb6510158f3bb28c2eeb2ecff3bb0eb8ce6462172b141a87741df2b548428fc0eeda7821a08216a5d72f6f5f5dc5c46ee2600a7cda7727ae727847fe50f38a730ce059c21562e52b096b2c70407eb1c8da2e367c196c699631bd826374541b92c9f7271a0bf7f989af30442af1239be9e37336b5268412d886", 0xb4}, {&(0x7f00000006c0)="3026a191beb6f7f411acb15e8e520a76ebb70eb5645aaad287c9706991f372f3daffe00b55e757883d132675d69ba72f3571572b93c28f154cd16860cc8ced04a73d44835b1a126bac132637be3bf2719275d7e108708e06c246269da6608e99737a60fdff246042498d204e950013e16a6af601399b66b8162b3ead081ece24408bfcad572c3b70dd03182cea0cd0c94ce02824bb38f951a32706e55d290c7a7f71", 0xa2}], 0x5, 0x0, 0x0, 0x4000080}], 0x1, 0xc0) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) 4.241957796s ago: executing program 1 (id=3253): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) r1 = userfaultfd(0x801) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ptrace(0x10, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x4, 0x8004, 0x0, 0xb49, 0x200000000001, 0x6, 0x8, 0x3}, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r5 = accept4(r2, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002d00)=@delchain={0x24, 0x65, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xd, 0xb}, {0xd, 0x7}, {0xfff1, 0xd}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0xc050) recvmsg$can_bcm(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/233, 0xe9}], 0x1}, 0x20) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x200) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905", @ANYBLOB="f7", @ANYRESDEC], 0x0) r6 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r6, 0x40045532, &(0x7f00000000c0)=0x2) r7 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) r8 = syz_open_dev$sndpcmp(&(0x7f0000000200), 0x0, 0xa2c65) ioctl$SNDCTL_DSP_GETOSPACE(r7, 0x8010500c, &(0x7f0000000040)) ioctl$SNDRV_PCM_IOCTL_HW_FREE(r8, 0x4112, 0x0) ioctl$SNDCTL_DSP_POST(r7, 0x5008, 0x0) 4.045665886s ago: executing program 2 (id=3254): r0 = socket(0x40000000015, 0x5, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0x401, 0x70bd29, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ipip={{0x9}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @empty}, @IFLA_IPTUN_TTL={0x5}]}}}]}, 0x44}, 0x1, 0xd}, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/freeze_filesystems', 0x20202, 0xa4) sendfile(r3, r3, 0x0, 0x68) fsconfig$FSCONFIG_SET_STRING(r3, 0x1, &(0x7f00000001c0)='1', &(0x7f0000000200)='PCI:', 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000044c0)={0x0}, 0x1, 0x0, 0x0, 0x4044081}, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f0000100109050b362f"], 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240), 0xc2882, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, 0x0, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(0xffffffffffffffff, 0x114, 0xa, &(0x7f00000002c0)=ANY=[@ANYBLOB="159c4ca6d5"], 0x2) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x1c0002, 0x0) r5 = syz_open_dev$radio(&(0x7f00000000c0), 0x0, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r5, 0xc0405665, &(0x7f00000001c0)={0x3, 0x1, 0x4, 0x800, 0x743, 0xb, 0xa}) syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de"], 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x295) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs$namespace(0x0, &(0x7f0000000340)='ns/pid_for_children\x00') writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000001c0)="ee641681c41fd678", 0x8}], 0x1) clock_gettime(0x0, &(0x7f0000000300)) r6 = socket$inet(0x10, 0x3, 0x0) sendmsg(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000440)="4c0000001200ff09ff3a150099a283ff04b8008000f0ffff0000000600401500240036001fc411a0b598bc593ab6821148a730cc33a49868c62b2ca654a6613b6aab", 0x42}, {&(0x7f0000000080)='G%\t\x00\x00\x00\x00\x00\x00\x00', 0xa}], 0x2}, 0x0) recvmmsg(r6, &(0x7f0000001300)=[{{0x0, 0x0, 0x0}}], 0x300, 0x48, 0x0) 3.538427601s ago: executing program 4 (id=3255): creat(&(0x7f00000001c0)='./file0\x00', 0x8) mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file5\x00', 0x1507, 0x400700) r0 = landlock_create_ruleset(&(0x7f0000000240)={0x8200}, 0x18, 0x0) landlock_restrict_self(r0, 0x1) renameat2(0xffffffffffffff9c, &(0x7f0000000a00)='./file5\x00', 0xffffffffffffff9c, 0x0, 0x2) 2.939012941s ago: executing program 6 (id=3256): unshare(0x22020400) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f00000bd000), 0x318, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x0, 0x0, 0x0, &(0x7f0000000240)={0x1f, 0x3}, &(0x7f0000000280)={0x0, 0x3938700}, 0x0) 2.928974566s ago: executing program 4 (id=3257): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x3d, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x6, 0x2, 0x0, 0x7ffffdbd}]}) getpgid(0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x3, 0x8, 0x8001, 0x0, 0xb, 0x8000000000000000, 0x6, 0xfa11, 0xffffffff}, 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x103902, 0x0) writev(r2, &(0x7f0000000380)=[{&(0x7f0000000400)="8867e877ccd861dbc4ac96fe2951c97bbb02672a0dafe1ecac335719e87b93a2db31d2886ed844ba4a4c8df6441f413402741a38e805f5cd685936f3a05159074fef1aaec79b5f1007ad5da77d9c117746ae2ba939b1b1705a070d3c82d03005e09147a3c9f8b11fa17f59dbc0325ce0c991cbac996d7eb1ac57947728edd7164fcdaee5d16907a30b8dcab517be26ca273ba5134cc8865b9108172fc4be002dc7dc8fea97a2df9666", 0xa9}, {&(0x7f00000004c0)="ea70918135eaab3a884242c9d1d25114aa96787c02826ef6ca3afcb0b9dcdf64e03e2d393b8f9ce9a5e0ad21c8e307f9e4bb018c5b22023f073f9fbe1508819dd448be8d9873aa90426f3cf4c187d10215395e8a7807e5893b0bd80f4ff745fe7f9c316d18f69265662694261c0b194ef861", 0x72}], 0x2) syz_open_dev$sndpcmc(0x0, 0x0, 0x42c001) syz_open_procfs(0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/snmp6\x00') read$FUSE(r3, &(0x7f00000051c0)={0x2020}, 0x2020) pread64(r3, &(0x7f0000000100)=""/253, 0xfd, 0xadc) mount_setattr(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={0xb, 0x0, 0x40000}, 0x20) r4 = syz_open_dev$usbfs(&(0x7f0000000240), 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r4, 0x80045505, &(0x7f0000000040)=@usbdevfs_connect) ioctl$USBDEVFS_SETCONFIGURATION(r4, 0x80045505, &(0x7f0000000000)=0x1) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe2$watch_queue(&(0x7f0000002240), 0x80) pidfd_send_signal(0xffffffffffffffff, 0x21, 0x0, 0x4) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x402c5828, &(0x7f0000000040)={0x0, 0x5, 0x4de8c460, 0x6}) 1.938691907s ago: executing program 5 (id=3258): socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@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, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x5, 0x0, 0xb4b, 0x9, 0x18, 0xe9e, 0x400007}, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) syz_open_procfs(0x0, 0x0) lsetxattr$security_capability(&(0x7f0000000080)='./cgroup/cgroup.procs\x00', &(0x7f0000000700), &(0x7f00000002c0)=@v2={0x2000000, [{0x2, 0x5}, {0x4, 0x1ff}]}, 0x14, 0x0) creat(&(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x92) r2 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000040), 0xa0201, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r2, 0xc004500a, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r2, 0xc0045006, 0x0) r3 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) read$dsp(r3, &(0x7f00000002c0)=""/4096, 0x1000) bind$vsock_stream(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet_sctp(0x2, 0x1, 0x84) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) r5 = socket$kcm(0x10, 0x2, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0x2000000000000099, &(0x7f00000004c0)=ANY=[@ANYRES8], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000}, 0x94) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00000001c0)=r6, 0x4) sendmsg$kcm(r5, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000300009116144f782db44b904021d08000500142603600e120900210000000401a8001600a400014006000000036010fab94dcf4f0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e012dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5d00040000d6e4edef3d93452a92954b43370e970100"/216, 0xd8}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000900)={0x0, 0x0, 0x2, 0x7, 0x1ffd, 0x2}, 0x14) listen(r4, 0x1ff) 1.287078969s ago: executing program 6 (id=3259): r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0xa8042, 0x81) r1 = userfaultfd(0x801) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e20}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x218, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$dsp1(0xffffffffffffff9c, 0x0, 0x361082, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000f, 0x810, r1, 0x57c68000) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = memfd_create(&(0x7f0000000d00)='Y\xff\xff\x00\x00\x00\x00\x00K\xb2\x02\x80B\xe9\xe8\xcc\xde\x06\x00l\xa8\x1aJ\xaf\xb2M\xba\xb8_\x05U\xcd<|>\x9e\xec^\x0e\xbe\x18+-\x9b\x893\x02\x00\xa6\x1f+\xb3\xc5\x90z5\xe0\xdfi\xb7\x9f\xb4QW\xc9\xc9\x92\x03\t\x00\x00\x00\x00\x00\xb2\x0f\xee\xbe\f8\xcc\x7f\x00\x00\x00Z\x81\x00\x00\x00\x00\x18I\x13\xf1\xa2x\x04\x81R\xd45R\xae\x05\x00\x00\x00\x00\x00\x00\x00_M^dQ:\xbc\xafq\x88\x19nSF|;]\xe1A\x8c\x8a\x98\xd7|\xdcLF\r\xb1\xfd\xbf!\xc7u\xccP\xdd\x13~\x89\xcf\x85\xca\xa0%\xc6\xc7\x11\x00\x00\x00\x00\x00\x00\x00?M9\\\av~\'\xd9\xb0\xacdya]8\x9d\xb7\v\xf39\xc5{\x9c!\x0f/\xb8o8\xb9\x8d\x19\xe2\xca\x01y\x83\xe7\ng\x87\xd93\xf0y\xd6\xb0\xf2\x9f\xa7\xcf\xad\x86\\\xec\xec\xd6\x9d\bT\xcd\xa2\xea', 0xe) ftruncate(r5, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[], 0x0) connect$inet(r6, &(0x7f00000009c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x21}}, 0x10) writev(r6, 0x0, 0x0) openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) shutdown(r6, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="120100008010bd40820514009dbb0000000109022400011b00000009040000022a3e740009058bff7f00"], 0x0) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, &(0x7f0000000080)='source', &(0x7f0000000240)='//\xf2/\x06\b///o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\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/\\\xb4L\xf2_\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}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000305000000000000000000cf0000", @ANYRES32=0x0, @ANYBLOB="03000000000000002000128008000100677265001400028008000600ac14142408000700e0000001"], 0x48}}, 0x0) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_FRAME(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x40, r8, 0x1, 0x70bd29, 0x0, {{0x2}, {@val={0x8, 0x3, r6}, @val={0xc, 0x99, {0x41, 0x60}}}}, [@chandef_params=[@NL80211_ATTR_CENTER_FREQ1={0x8, 0xa0, 0x37c}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, @random=0x39a}, @NL80211_ATTR_CHANNEL_WIDTH={0x8, 0x9f, 0x3}]]}, 0x40}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x30, r8, 0x8, 0x70bd2b, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x1071, 0x3b}}}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}, @NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x40010}, 0x20040800) r9 = userfaultfd(0x80001) ioctl$UFFDIO_API(r9, 0xc018aa3f, &(0x7f0000000100)) ioctl$UFFDIO_REGISTER(r9, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x5}) ioctl$UFFDIO_CONTINUE(r9, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) 449.329622ms ago: executing program 2 (id=3261): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00'}) socket$netlink(0x10, 0x3, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, 0x0) userfaultfd(0x801) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) ptrace(0x10, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x0, 0x4, 0x8004, 0x0, 0xb49, 0x200000000001, 0x6, 0x8, 0x3}, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) r4 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000002d00)=@delchain={0x24, 0x65, 0x20, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, {0xd, 0xb}, {0xd, 0x7}, {0xfff1, 0xd}}}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0xc050) recvmsg$can_bcm(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000003c0)=""/233, 0xe9}], 0x1}, 0x20) syz_usb_control_io(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x200) syz_usb_connect$cdc_ncm(0x0, 0x72, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000002000040257d15a4400001040001090260004201000000090400000102090000052406000105240000000d240f01000004eaffffff1e0006031a000008048002000905", @ANYBLOB="f7", @ANYRESDEC], 0x0) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040201, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r5, 0x8010500c, &(0x7f0000000040)) 0s ago: executing program 4 (id=3262): r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r1, &(0x7f0000000100)={0xa, 0xffff, 0x0, @private1, 0x200000}, 0x1c) sendto$inet6(r1, &(0x7f00000001c0)='O', 0x1, 0x80, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000180)=0x8) close_range(r0, r1, 0x2) r2 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r2, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x41}}, 0x10) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) ioctl$TCXONC(r3, 0x540a, 0x0) r4 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r4, &(0x7f0000000380)={&(0x7f0000000200)=@name={0x1e, 0x2, 0x2, {{0x41, 0x1}, 0x2}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x40004}, 0x0) sendmsg$tipc(r4, &(0x7f00000002c0)={&(0x7f0000000080)=@nameseq={0x1e, 0x2, 0x3, {0x41}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x4040851}, 0x0) r5 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0006}]}) close_range(r5, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000000640)='-B\xd5NI\xc5j\x9appp\xf0\b\x84\xa2m\x00\v\x18\x004\xa6Ey\xdb\xd1\xa7\xb1S\xf1:)\x00\xca\x03\x00\x00\x00\xbc\xfa2\xb3\xbb\x8d\xac\xacva}knh#\xcf)\x0f\xc8\xc0:\x9cc\x10`\xee\xa9\x8b\x06%\xb8G\xd1c\xe1$\xff\x97k\xde\xc5\xa96\xddU)\xc98M\xcd\xfb\xcc\x82n=\x7f=\xd9Jx\xaa\x8f~\xb94a\xa9\xb2\x04K\x98\x93=\xabQ\xf7\x05\x1d\xa1\xce\x8b\x19\xcaX\xe3\xd6m\xf7@]iNP\xf1\x1d\xab\x13\xce\x152s\xb8\x85\x98\x84\xbf\x8c\x80{\x16\t\xd6\x17P3\xe9\xebGKL\xd3\x88\xd2\xb1\rLG\x8e\xd6\xa72\xf4\x92\xeb&\xa5\xcc\x14FZN\x98%[p\x989\xf6\xf5\xb6\xedP\xff\xff\xff\xff\xff\xff\xff\xef)\x0f6\x88\x03P\x8ak\xf9\xc9\x82`\xb4Ku\x99\xab\xd4\xb2\xaa1\x99O\x8b\x9b-\xe3\xe6R\xa2T\x1e\n!\xad$\x93c\xd3\"\xd6\xa1\xd6\xfc\v\x81\x9e\xc1\xb3T\n\xd9\xff\x18 \xf8\xc4\xef\xd2\xb0\xf8\x80\xb8\x1e\xb7fo\x1c\a\xc9\x1a!D\xde\xc6\xf1\x13\xc2F\xc44A\x1d\xb7\xe6\xfbB\xee4\xa1\xdf+\xa5\xb1\xc2\xfb\xc0\t\x15\x7fA{\xe0\xc7\xe0\x96\xc9\xe6\x8fk\xe6\x87;\x03\xff\xb0\x10\x10\x1e\x14\x99\xc7\xd5)\x8d\xc7\xf0\xfd\xe9d\xc9\xce\x85\x88\x88\xcd\xf6\xb2\xbf\xf8E\xe4\xd8\xd0\xe00\xbd\xc2M\xe7\x1b\xac\xc0\v\xb0\xfc\"\x12\x8d\xa5\x96\x10\xf3\x82~2\xa3[\xa4w]\n\xb1+\xac\bR&B\xebW0\xe2\xffBO9y\x8e\xb6\x03\x99\r', 0x3) r7 = dup(r6) write$binfmt_elf64(r7, &(0x7f0000000c00)=ANY=[@ANYBLOB="7f454c4606ff78a3050000000000000002003e00cd220000c9030000000000004000000000000000ea02000000000000020001000500380001000600b10600040300000081000000ff000000000000000900000000000000070000000000000009"], 0x178) execveat(r7, &(0x7f0000000040)='\x00', 0x0, 0x0, 0x1000) chroot(&(0x7f0000000240)='./file0\x00') kernel console output (not intermixed with test programs): 963.836625][ T5819] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 963.863004][ T5819] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 963.879494][ T5819] usb 2-1: Product: syz [ 963.891026][ T5819] usb 2-1: Manufacturer: syz [ 963.939805][ T5819] cdc_wdm 2-1:1.0: skipping garbage [ 963.957466][ T5819] cdc_wdm 2-1:1.0: skipping garbage [ 963.975823][ T5819] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 964.166560][T16065] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 964.194734][T16065] input: Griffin PowerMate as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.90/input/input119 [ 964.266129][ C0] powermate: config urb returned -71 [ 964.272068][ C0] powermate: config urb returned -71 [ 964.277792][ C0] powermate: config urb returned -71 [ 964.283473][ C0] powermate: config urb returned -71 [ 964.337570][T16065] usb 6-1: USB disconnect, device number 7 [ 964.344457][ C0] powermate 6-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 964.603686][T16573] io-wq is not configured for unbound workers [ 964.655702][T16575] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2976'. [ 964.725345][T16575] netlink: 32 bytes leftover after parsing attributes in process `syz.2.2976'. [ 965.122190][T16584] FAULT_INJECTION: forcing a failure. [ 965.122190][T16584] name failslab, interval 1, probability 0, space 0, times 0 [ 965.145723][T16584] CPU: 1 UID: 0 PID: 16584 Comm: syz.2.2978 Tainted: G L syzkaller #0 PREEMPT(full) [ 965.145748][T16584] Tainted: [L]=SOFTLOCKUP [ 965.145753][T16584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 965.145763][T16584] Call Trace: [ 965.145773][T16584] [ 965.145780][T16584] dump_stack_lvl+0xe8/0x150 [ 965.145804][T16584] should_fail_ex+0x412/0x560 [ 965.145829][T16584] should_failslab+0xa8/0x100 [ 965.145848][T16584] kmem_cache_alloc_lru_noprof+0x8c/0x6c0 [ 965.145872][T16584] ? __d_alloc+0x37/0x6f0 [ 965.145896][T16584] __d_alloc+0x37/0x6f0 [ 965.145915][T16584] ? __lock_acquire+0x6b5/0x2cf0 [ 965.145934][T16584] d_alloc_parallel+0xe6/0x1610 [ 965.145954][T16584] ? __lock_acquire+0x6b5/0x2cf0 [ 965.145971][T16584] ? look_up_lock_class+0x57/0x110 [ 965.145992][T16584] ? register_lock_class+0x31/0x2e0 [ 965.146010][T16584] ? __lock_acquire+0x6b5/0x2cf0 [ 965.146028][T16584] ? __pfx_d_alloc_parallel+0x10/0x10 [ 965.146053][T16584] ? __raw_spin_lock_init+0x45/0x100 [ 965.146074][T16584] ? __init_waitqueue_head+0xa9/0x150 [ 965.146098][T16584] __lookup_slow+0x137/0x410 [ 965.146121][T16584] ? __pfx___lookup_slow+0x10/0x10 [ 965.146149][T16584] ? down_read+0x272/0x2e0 [ 965.146165][T16584] lookup_slow+0x53/0x70 [ 965.146191][T16584] path_lookupat+0x3f5/0x8c0 [ 965.146220][T16584] filename_lookup+0x256/0x5d0 [ 965.146243][T16584] ? __pfx_filename_lookup+0x10/0x10 [ 965.146277][T16584] ? __might_fault+0xaf/0x130 [ 965.146299][T16584] ? __might_fault+0xaf/0x130 [ 965.146326][T16584] vfs_statx+0x115/0x570 [ 965.146347][T16584] ? __pfx_vfs_statx+0x10/0x10 [ 965.146363][T16584] ? strncpy_from_user+0x150/0x2b0 [ 965.146385][T16584] ? getname_flags+0x1e4/0x540 [ 965.146401][T16584] ? ksys_write+0x1e6/0x270 [ 965.146417][T16584] vfs_fstatat+0x118/0x170 [ 965.146438][T16584] __ia32_compat_sys_ia32_lstat64+0x11d/0x1c0 [ 965.146458][T16584] ? __pfx___ia32_compat_sys_ia32_lstat64+0x10/0x10 [ 965.146490][T16584] ? __pfx_ksys_write+0x10/0x10 [ 965.146510][T16584] __do_fast_syscall_32+0x1d2/0x540 [ 965.146532][T16584] ? lockdep_hardirqs_on+0x7a/0x110 [ 965.146551][T16584] ? do_fast_syscall_32+0x33/0x70 [ 965.146571][T16584] ? asm_int80_emulation+0x1a/0x20 [ 965.146584][T16584] ? do_int80_emulation+0x20e/0x400 [ 965.146609][T16584] do_fast_syscall_32+0x33/0x70 [ 965.146630][T16584] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 965.146672][T16584] RIP: 0023:0xf748d539 [ 965.146693][T16584] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 965.146712][T16584] RSP: 002b:00000000f54b650c EFLAGS: 00000206 ORIG_RAX: 00000000000000c4 [ 965.146733][T16584] RAX: ffffffffffffffda RBX: 0000000080000280 RCX: 0000000000000000 [ 965.146751][T16584] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 965.146760][T16584] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 965.146768][T16584] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 965.146777][T16584] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 965.146798][T16584] [ 965.564799][T16588] hub 1-0:1.0: USB hub found [ 965.571424][T16588] hub 1-0:1.0: 1 port detected [ 966.489333][ T57] usb 2-1: USB disconnect, device number 107 [ 967.061533][ T57] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 967.120041][T16618] binder: 16615:16618 ioctl c0306201 80000540 returned -22 [ 967.181427][ T24] usb 6-1: new full-speed USB device number 8 using dummy_hcd [ 967.233223][ T57] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 967.254340][ T57] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 967.292182][ T57] usb 2-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 967.323768][ T57] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 967.343337][ T57] usb 2-1: config 0 descriptor?? [ 967.353586][ T24] usb 6-1: config 0 has an invalid interface number: 90 but max is 0 [ 967.378713][ T24] usb 6-1: config 0 has no interface number 0 [ 967.387988][ T24] usb 6-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 967.429200][ T24] usb 6-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 967.477360][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 967.509827][ T24] usb 6-1: Product: syz [ 967.520743][ T24] usb 6-1: Manufacturer: syz [ 967.529571][ T24] usb 6-1: SerialNumber: syz [ 967.580269][T16609] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 967.612582][T16609] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 967.685524][ T24] usb 6-1: config 0 descriptor?? [ 967.718617][T16612] raw-gadget.2 gadget.5: fail, usb_ep_enable returned -22 [ 967.845502][ T57] cp2112 0003:10C4:EA90.0055: unknown main item tag 0x0 [ 967.951420][ T57] cp2112 0003:10C4:EA90.0055: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.1-1/input0 [ 968.044862][ T57] cp2112 0003:10C4:EA90.0055: Part Number: 0x1A Device Version: 0xC4 [ 968.457767][T16638] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2988'. [ 968.484880][T16638] netlink: 32 bytes leftover after parsing attributes in process `syz.4.2988'. [ 968.621068][ T57] cp2112 0003:10C4:EA90.0055: error setting SMBus config [ 968.636911][ T57] cp2112 0003:10C4:EA90.0055: probe with driver cp2112 failed with error -71 [ 968.700178][ T57] usb 2-1: USB disconnect, device number 108 [ 969.491435][ T872] usb 5-1: new high-speed USB device number 111 using dummy_hcd [ 969.712511][ T872] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 969.723600][ T872] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 969.751484][ T872] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 969.797005][ T872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 969.854932][T16647] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 969.880067][ T872] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 970.085448][T16647] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 970.118721][T16647] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 970.511749][ T24] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 970.567025][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 970.567090][ T30] audit: type=1326 audit(1769035275.859:1795): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f64539 code=0x7ffc0000 [ 970.615509][ T24] input: Griffin PowerMate as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.90/input/input120 [ 970.635993][ C1] powermate: config urb returned -71 [ 970.644041][ C1] powermate: config urb returned -71 [ 970.649827][ C1] powermate: config urb returned -71 [ 970.655327][ C1] powermate: config urb returned -71 [ 970.668824][ T24] usb 6-1: USB disconnect, device number 8 [ 970.674798][ C1] powermate 6-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 970.689863][ T30] audit: type=1326 audit(1769035275.869:1796): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf716572b code=0x7ffc0000 [ 970.729400][ T30] audit: type=1326 audit(1769035275.869:1797): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf716572b code=0x7ffc0000 [ 970.759858][ T30] audit: type=1326 audit(1769035275.869:1798): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f64539 code=0x7ffc0000 [ 970.783119][ T30] audit: type=1326 audit(1769035275.869:1799): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=146 compat=1 ip=0xf7f64539 code=0x7ffc0000 [ 970.813723][ T30] audit: type=1326 audit(1769035275.869:1800): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f64539 code=0x7ffc0000 [ 970.884412][ T30] audit: type=1326 audit(1769035275.869:1801): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf7f64539 code=0x7ffc0000 [ 970.941000][ T30] audit: type=1326 audit(1769035275.869:1802): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f64539 code=0x7ffc0000 [ 970.977318][ T30] audit: type=1326 audit(1769035275.869:1803): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f64539 code=0x7ffc0000 [ 971.132337][ T30] audit: type=1326 audit(1769035275.869:1804): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16642 comm="syz.4.2989" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f64539 code=0x7ffc0000 [ 971.553728][T16669] hub 1-0:1.0: USB hub found [ 971.561476][T16669] hub 1-0:1.0: 1 port detected [ 971.743643][ T5151] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 971.765677][ T5151] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 971.786914][ T5151] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 971.796026][ T5151] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 971.807145][ T5151] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 972.423130][T16677] binder: 16676:16677 ioctl c0306201 80000540 returned -22 [ 972.490330][T16672] chnl_net:caif_netlink_parms(): no params data found [ 972.586487][T12422] syz_tun (unregistering): left allmulticast mode [ 972.679321][ T24] usb 5-1: USB disconnect, device number 111 [ 972.917988][T16684] IPVS: ip_vs_add_dest(): lower threshold is higher than upper threshold [ 973.126634][T16672] bridge0: port 1(bridge_slave_0) entered blocking state [ 973.148899][T16672] bridge0: port 1(bridge_slave_0) entered disabled state [ 973.179054][T16672] bridge_slave_0: entered allmulticast mode [ 973.207031][T16672] bridge_slave_0: entered promiscuous mode [ 973.228606][T16672] bridge0: port 2(bridge_slave_1) entered blocking state [ 973.246807][T16672] bridge0: port 2(bridge_slave_1) entered disabled state [ 973.261763][T16672] bridge_slave_1: entered allmulticast mode [ 973.278571][T16672] bridge_slave_1: entered promiscuous mode [ 973.428306][T16672] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 973.463678][T16672] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 973.663369][T16672] team0: Port device team_slave_0 added [ 973.693485][T16672] team0: Port device team_slave_1 added [ 973.964373][T16672] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 973.972637][ T5151] Bluetooth: hci2: command tx timeout [ 974.025447][T16672] 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. [ 974.140442][T16672] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 974.194882][T16672] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 974.229606][T16672] 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. [ 974.431370][T16672] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 974.835927][T16672] hsr_slave_0: entered promiscuous mode [ 974.892729][T16672] hsr_slave_1: entered promiscuous mode [ 974.953156][T16672] debugfs: 'hsr0' already exists in 'hsr' [ 974.966786][T16672] Cannot create hsr debugfs directory [ 975.152463][T16718] binder: 16717:16718 ioctl c0306201 80000540 returned -22 [ 975.743456][T16732] hub 1-0:1.0: USB hub found [ 975.751470][T16732] hub 1-0:1.0: 1 port detected [ 975.931602][T16065] usb 3-1: new high-speed USB device number 118 using dummy_hcd [ 976.021678][ T5151] Bluetooth: hci2: command tx timeout [ 976.179004][T16065] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 976.190375][T16065] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 976.211596][T16065] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 976.227911][T16065] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 976.570912][T16730] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 976.584292][T16065] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 976.888221][T16672] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 976.925120][T16730] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 976.992502][T16730] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 977.023298][T16672] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 977.054048][T16672] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 977.087721][T16672] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 977.173656][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 977.173676][ T30] audit: type=1326 audit(1769035282.439:1810): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 977.326186][ T30] audit: type=1326 audit(1769035282.489:1811): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71f572b code=0x7ffc0000 [ 977.498732][ T30] audit: type=1326 audit(1769035282.489:1812): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71f572b code=0x7ffc0000 [ 977.584715][ T30] audit: type=1326 audit(1769035282.489:1813): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 977.652026][ T30] audit: type=1326 audit(1769035282.499:1814): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=146 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 977.802372][ T30] audit: type=1326 audit(1769035282.499:1815): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 977.857954][T16672] 8021q: adding VLAN 0 to HW filter on device bond0 [ 977.879923][ T30] audit: type=1326 audit(1769035282.499:1816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 977.948325][T16672] 8021q: adding VLAN 0 to HW filter on device team0 [ 977.981519][ T57] usb 5-1: new high-speed USB device number 112 using dummy_hcd [ 978.057005][ T30] audit: type=1326 audit(1769035282.499:1817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 978.102887][ T5151] Bluetooth: hci2: command tx timeout [ 978.113243][ T1131] bridge0: port 1(bridge_slave_0) entered blocking state [ 978.120477][ T1131] bridge0: port 1(bridge_slave_0) entered forwarding state [ 978.159508][ T30] audit: type=1326 audit(1769035282.499:1818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 978.192198][ T30] audit: type=1326 audit(1769035282.499:1819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16724 comm="syz.2.3010" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 978.222757][ T57] usb 5-1: New USB device found, idVendor=1c40, idProduct=0534, bcdDevice=6d.cc [ 978.233316][ T57] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 978.242792][ T57] usb 5-1: Product: syz [ 978.251683][ T57] usb 5-1: Manufacturer: syz [ 978.257087][ T57] usb 5-1: SerialNumber: syz [ 978.273573][ T4994] bridge0: port 2(bridge_slave_1) entered blocking state [ 978.280933][ T4994] bridge0: port 2(bridge_slave_1) entered forwarding state [ 978.292763][ T57] usb 5-1: config 0 descriptor?? [ 978.310439][ T57] i2c-tiny-usb 5-1:0.0: version 6d.cc found at bus 005 address 112 [ 978.684880][T16672] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 978.901571][T13168] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 978.979841][T16750] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 979.054309][T16672] veth0_vlan: entered promiscuous mode [ 979.094184][T16750] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 979.103295][T13168] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 979.169637][T13168] usb 6-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 979.202653][T13168] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 979.212338][T13168] usb 6-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 979.224808][T13168] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 979.237002][T13168] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 979.253392][T16672] veth1_vlan: entered promiscuous mode [ 979.261960][T13168] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 979.307027][ T6007] usb 3-1: USB disconnect, device number 118 [ 979.344076][T13168] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 979.371476][T13168] usb 6-1: Product: syz [ 979.376241][T13168] usb 6-1: Manufacturer: syz [ 979.425386][T13168] cdc_wdm 6-1:1.0: skipping garbage [ 979.442497][T13168] cdc_wdm 6-1:1.0: skipping garbage [ 979.459998][T13168] cdc_wdm 6-1:1.0: probe with driver cdc_wdm failed with error -22 [ 979.560637][T16672] veth0_macvtap: entered promiscuous mode [ 979.663414][T16672] veth1_macvtap: entered promiscuous mode [ 979.736916][T16672] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 979.786632][T16672] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 979.846896][ T1131] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.876638][ T1131] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.913467][ T1131] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 979.949410][ T1131] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 980.181938][ T5151] Bluetooth: hci2: command tx timeout [ 980.310895][T15883] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 980.328958][T15883] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 980.577219][ T4994] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 980.614447][ T4994] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 980.688447][ T57] i2c i2c-2: failure reading functionality [ 980.782542][ T57] i2c i2c-2: connected i2c-tiny-usb device [ 980.808488][ T57] usb 5-1: USB disconnect, device number 112 [ 981.321552][T13168] usb 5-1: new high-speed USB device number 113 using dummy_hcd [ 981.481464][T13168] usb 5-1: Using ep0 maxpacket: 8 [ 981.488838][T13168] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 981.507694][T13168] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 981.520611][T13168] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 981.531200][T13168] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 981.557209][T13168] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 981.581813][T13168] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 981.591156][T13168] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 981.837419][T13168] usb 5-1: usb_control_msg returned -32 [ 981.863750][T13168] usbtmc 5-1:16.0: can't read capabilities [ 981.892179][T13168] usb 5-1: USB disconnect, device number 113 [ 982.010869][ T24] usb 6-1: USB disconnect, device number 9 [ 982.541819][ T24] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 982.860698][ T24] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 982.880576][T16794] tipc: Started in network mode [ 982.885601][T16794] tipc: Node identity 7f000001, cluster identity 4711 [ 982.893254][T16794] tipc: Enabled bearer , priority 10 [ 982.904557][T16794] tipc: Enabling of bearer rejected, failed to enable media [ 982.941440][ T24] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 982.981806][ T24] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 983.027930][ T5842] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 983.047077][ T5842] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 983.058044][ T5842] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 983.067255][ T5842] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 983.079539][ T24] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 983.079562][ T5842] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 983.244452][T16781] raw-gadget.0 gadget.5: fail, usb_ep_enable returned -22 [ 983.328051][ T24] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 983.620312][T16781] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 983.662001][T16781] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 983.931371][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 983.931396][ T30] audit: type=1326 audit(1769035289.219:1826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 984.035408][T16802] hub 1-0:1.0: USB hub found [ 984.042159][T16065] tipc: Node number set to 2130706433 [ 984.050260][T16802] hub 1-0:1.0: 1 port detected [ 984.125234][ T30] audit: type=1326 audit(1769035289.219:1827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf711572b code=0x7ffc0000 [ 984.270273][T16318] syz_tun (unregistering): left allmulticast mode [ 984.487725][ T30] audit: type=1326 audit(1769035289.219:1828): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf711572b code=0x7ffc0000 [ 984.631826][ T30] audit: type=1326 audit(1769035289.219:1829): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 984.884815][T16796] chnl_net:caif_netlink_parms(): no params data found [ 984.896414][ T30] audit: type=1326 audit(1769035289.219:1830): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=146 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 985.000178][ T30] audit: type=1326 audit(1769035289.219:1831): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 985.133422][ T30] audit: type=1326 audit(1769035289.219:1832): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 985.156894][ T5842] Bluetooth: hci0: command tx timeout [ 985.229525][ T30] audit: type=1326 audit(1769035289.219:1833): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 985.347755][ T30] audit: type=1326 audit(1769035289.219:1834): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 985.440606][ T30] audit: type=1326 audit(1769035289.219:1835): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16773 comm="syz.5.3022" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 985.679873][T16796] bridge0: port 1(bridge_slave_0) entered blocking state [ 985.702863][T16796] bridge0: port 1(bridge_slave_0) entered disabled state [ 985.721686][T16796] bridge_slave_0: entered allmulticast mode [ 985.740649][T16796] bridge_slave_0: entered promiscuous mode [ 985.797919][T16796] bridge0: port 2(bridge_slave_1) entered blocking state [ 985.805834][T16796] bridge0: port 2(bridge_slave_1) entered disabled state [ 985.816830][T16796] bridge_slave_1: entered allmulticast mode [ 985.840433][T16796] bridge_slave_1: entered promiscuous mode [ 986.000220][T16796] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 986.001869][T13168] usb 2-1: new high-speed USB device number 109 using dummy_hcd [ 986.048455][T16796] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 986.158006][T16796] team0: Port device team_slave_0 added [ 986.165040][T13168] usb 2-1: Using ep0 maxpacket: 8 [ 986.174361][T16796] team0: Port device team_slave_1 added [ 986.187247][T13168] usb 2-1: New USB device found, idVendor=04a5, idProduct=3003, bcdDevice=44.b2 [ 986.197663][T13168] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 986.207655][T13168] usb 2-1: Product: syz [ 986.263126][T16796] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 986.347373][T13168] usb 2-1: Manufacturer: syz [ 986.353150][T13168] usb 2-1: SerialNumber: syz [ 986.392996][T16796] 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. [ 986.419643][T16796] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 986.444610][ T6007] usb 6-1: USB disconnect, device number 10 [ 986.449156][T16796] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 986.464587][T16796] 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. [ 986.494177][T16796] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 986.517985][T13168] usb 2-1: config 0 descriptor?? [ 986.659991][T16823] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3033'. [ 986.689947][T16823] netlink: 32 bytes leftover after parsing attributes in process `syz.5.3033'. [ 986.819347][T16796] hsr_slave_0: entered promiscuous mode [ 986.894154][T16796] hsr_slave_1: entered promiscuous mode [ 986.903846][T16796] debugfs: 'hsr0' already exists in 'hsr' [ 986.909631][T16796] Cannot create hsr debugfs directory [ 986.921465][ T5911] usb 3-1: new high-speed USB device number 119 using dummy_hcd [ 986.992061][T16809] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 987.000737][T16809] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 987.274429][ T5842] Bluetooth: hci0: command tx timeout [ 987.386740][T13168] gspca_main: sunplus-2.14.0 probing 04a5:3003 [ 987.393735][T13168] gspca_sunplus: reg_w_riv err -71 [ 987.398963][T13168] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 987.435118][T13168] usb 2-1: USB disconnect, device number 109 [ 987.583884][ T5911] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 987.602022][ T5911] usb 3-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 987.710631][ T5911] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 987.753246][ T5911] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 987.799121][ T5911] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 987.842646][ T5911] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 987.882794][T16835] usb usb7: usbfs: process 16835 (syz.1.3034) did not claim interface 0 before use [ 987.934192][ T5911] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 987.949575][ T5911] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 987.980548][ T5911] usb 3-1: Product: syz [ 988.036953][ T5911] usb 3-1: Manufacturer: syz [ 988.095290][ T5911] cdc_wdm 3-1:1.0: skipping garbage [ 988.153322][ T5911] cdc_wdm 3-1:1.0: skipping garbage [ 988.180931][ T5911] cdc_wdm 3-1:1.0: probe with driver cdc_wdm failed with error -22 [ 988.960638][T16843] hub 1-0:1.0: USB hub found [ 988.973304][T16843] hub 1-0:1.0: 1 port detected [ 989.315954][T16796] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 989.334170][ T5842] Bluetooth: hci0: command tx timeout [ 989.435138][T16796] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 989.474326][T16796] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 989.508446][T16796] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 989.771721][ T57] usb 2-1: new high-speed USB device number 110 using dummy_hcd [ 989.824951][T16796] 8021q: adding VLAN 0 to HW filter on device bond0 [ 989.893412][T16796] 8021q: adding VLAN 0 to HW filter on device team0 [ 989.917191][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 989.924518][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 989.951638][ T57] usb 2-1: Using ep0 maxpacket: 16 [ 989.963252][ T57] usb 2-1: New USB device found, idVendor=2137, idProduct=0001, bcdDevice=2a.35 [ 989.978813][ T57] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 989.997260][ T57] usb 2-1: Product: syz [ 990.007328][ T6007] usb 3-1: USB disconnect, device number 119 [ 990.011041][T16333] bridge0: port 2(bridge_slave_1) entered blocking state [ 990.020627][T16333] bridge0: port 2(bridge_slave_1) entered forwarding state [ 990.042184][ T57] usb 2-1: Manufacturer: syz [ 990.046812][ T57] usb 2-1: SerialNumber: syz [ 990.074097][ T57] usb 2-1: config 0 descriptor?? [ 990.104381][ T57] as10x_usb: device has been detected [ 990.110765][ T57] dvbdev: DVB: registering new adapter (Sky IT Digital Key (green led)) [ 990.201198][ T57] usb 2-1: DVB: registering adapter 2 frontend 0 (Sky IT Digital Key (green led))... [ 990.283561][T16854] hub 1-0:1.0: USB hub found [ 990.339824][T16796] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 990.342580][T16854] hub 1-0:1.0: 1 port detected [ 990.353933][ T57] as10x_usb: error during firmware upload part1 [ 990.368458][ T57] Registered device Sky IT Digital Key (green led) [ 990.489642][ T57] usb 2-1: USB disconnect, device number 110 [ 990.540996][ T57] Unregistered device Sky IT Digital Key (green led) [ 990.599364][ T57] as10x_usb: device has been disconnected [ 990.680622][T16796] veth0_vlan: entered promiscuous mode [ 990.939766][T16796] veth1_vlan: entered promiscuous mode [ 991.019915][T16796] veth0_macvtap: entered promiscuous mode [ 991.055963][T16796] veth1_macvtap: entered promiscuous mode [ 991.218886][T16796] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 991.227377][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 991.289927][T16796] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 991.307789][ T57] usb 3-1: new full-speed USB device number 120 using dummy_hcd [ 991.381738][ T5842] Bluetooth: hci0: command tx timeout [ 991.403427][ T5997] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 991.448254][ T5997] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 991.473460][ T57] usb 3-1: config 0 has an invalid interface number: 90 but max is 0 [ 991.493886][ T57] usb 3-1: config 0 has no interface number 0 [ 991.505577][ T5997] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 991.528957][ T57] usb 3-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 991.561188][T15883] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 991.601856][ T57] usb 3-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 991.610949][ T57] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 991.676240][ T57] usb 3-1: Product: syz [ 991.680476][ T57] usb 3-1: Manufacturer: syz [ 991.715908][ T57] usb 3-1: SerialNumber: syz [ 991.739379][ T57] usb 3-1: config 0 descriptor?? [ 991.763293][T16866] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 991.945273][ T5997] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 991.969878][ T5997] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 992.022291][ T5911] usb 2-1: new high-speed USB device number 111 using dummy_hcd [ 992.406382][ T5911] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 992.425489][T16333] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 992.448592][ T5911] usb 2-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 992.464174][T16333] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 992.526866][ T5911] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 992.547193][ T5911] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 992.570715][ T5911] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 992.659759][ T5911] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 992.690795][ T5911] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 992.700265][ T5911] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 992.717994][ T5911] usb 2-1: Product: syz [ 992.758715][ T5911] usb 2-1: Manufacturer: syz [ 992.806301][ T5911] cdc_wdm 2-1:1.0: skipping garbage [ 992.842538][ T5911] cdc_wdm 2-1:1.0: skipping garbage [ 992.863419][ T5911] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 994.761000][ T57] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 994.941537][ T57] input: Griffin PowerMate as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.90/input/input122 [ 995.118237][ C0] powermate: config urb returned -71 [ 995.124099][ C0] powermate: config urb returned -71 [ 995.131396][ C0] powermate: config urb returned -71 [ 995.137100][ C0] powermate: config urb returned -71 [ 995.166743][ T57] usb 3-1: USB disconnect, device number 120 [ 995.172970][ C0] powermate 3-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 995.274283][ T6007] usb 2-1: USB disconnect, device number 111 [ 995.582313][T16904] input: syz0 as /devices/virtual/input/input123 [ 996.041383][T16751] usb 3-1: new high-speed USB device number 121 using dummy_hcd [ 996.193951][T16751] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 996.209337][T16751] usb 3-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 996.219442][T16751] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 996.231429][T16751] usb 3-1: Product: syz [ 996.235867][T16751] usb 3-1: Manufacturer: syz [ 996.242813][T16751] usb 3-1: SerialNumber: syz [ 996.421009][T16751] usb 3-1: config 0 descriptor?? [ 996.468851][T16751] ims_pcu 3-1:0.0: Missing CDC union descriptor [ 996.496014][T16751] ims_pcu 3-1:0.0: probe with driver ims_pcu failed with error -22 [ 996.878961][T16751] usb 3-1: USB disconnect, device number 121 [ 997.699374][T16751] usb 6-1: new full-speed USB device number 11 using dummy_hcd [ 998.186998][T16751] usb 6-1: config 0 has an invalid interface number: 90 but max is 0 [ 998.202320][T16751] usb 6-1: config 0 has no interface number 0 [ 998.331196][T16751] usb 6-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 998.435404][T16751] usb 6-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 998.444570][T16751] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 998.471628][ T872] usb 5-1: new high-speed USB device number 114 using dummy_hcd [ 998.479632][T16751] usb 6-1: Product: syz [ 998.510272][T16751] usb 6-1: Manufacturer: syz [ 998.531859][T16751] usb 6-1: SerialNumber: syz [ 998.546756][T16751] usb 6-1: config 0 descriptor?? [ 998.567256][T16920] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 998.641646][ T872] usb 5-1: Using ep0 maxpacket: 8 [ 998.655444][ T872] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 998.672918][ T872] usb 5-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 998.688645][ T872] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 998.701201][ T872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 998.723022][T16928] hub 1-0:1.0: USB hub found [ 998.730173][T16928] hub 1-0:1.0: 1 port detected [ 998.739624][ T872] usbtmc 5-1:16.0: bulk endpoints not found [ 999.311219][ T24] usb 5-1: USB disconnect, device number 114 [ 999.688383][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 999.796224][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1000.002151][ T872] usb 2-1: new high-speed USB device number 112 using dummy_hcd [ 1000.285483][ T872] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1000.389123][ T872] usb 2-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1000.441934][ T872] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1000.491709][ T872] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1000.557380][ T872] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1000.620371][ T872] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1000.702631][ T872] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1000.751469][ T872] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1000.781860][ T872] usb 2-1: Product: syz [ 1000.786139][ T872] usb 2-1: Manufacturer: syz [ 1000.868855][ T872] cdc_wdm 2-1:1.0: skipping garbage [ 1000.893072][ T872] cdc_wdm 2-1:1.0: skipping garbage [ 1000.918772][ T872] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1001.077043][T16751] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 1001.202922][T16751] input: Griffin PowerMate as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:0.90/input/input124 [ 1001.392038][ C1] powermate: config urb returned -71 [ 1001.397635][ C1] powermate: config urb returned -71 [ 1001.403391][ C1] powermate: config urb returned -71 [ 1001.408956][ C1] powermate: config urb returned -71 [ 1001.436470][T16957] input: syz0 as /devices/virtual/input/input125 [ 1001.481418][ T57] usb 3-1: new high-speed USB device number 122 using dummy_hcd [ 1001.531015][T16751] usb 6-1: USB disconnect, device number 11 [ 1001.537271][ C1] powermate 6-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 1001.836389][ T57] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1001.872836][ T57] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1001.894276][ T57] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1001.914216][ T57] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1002.009609][T16955] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1002.023637][ T57] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1002.047329][T16751] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 1002.303404][T16955] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1002.322674][T16955] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1002.331037][T16751] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1002.345719][T16751] usb 6-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 1002.355764][T16751] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1002.363853][T16751] usb 6-1: Product: syz [ 1002.368297][T16751] usb 6-1: Manufacturer: syz [ 1002.378500][T16751] usb 6-1: SerialNumber: syz [ 1002.422460][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 1002.461102][ T30] audit: type=1326 audit(1769035307.759:1841): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1002.730261][ T30] audit: type=1326 audit(1769035307.759:1842): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1002.800562][T16751] usb 6-1: config 0 descriptor?? [ 1002.817266][T16751] ims_pcu 6-1:0.0: Missing CDC union descriptor [ 1002.843202][T16751] ims_pcu 6-1:0.0: probe with driver ims_pcu failed with error -22 [ 1002.851513][ T30] audit: type=1326 audit(1769035307.759:1843): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71f572b code=0x7ffc0000 [ 1002.990564][T16751] usb 2-1: USB disconnect, device number 112 [ 1003.034990][ T30] audit: type=1326 audit(1769035307.759:1844): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf71f572b code=0x7ffc0000 [ 1003.206735][ T30] audit: type=1326 audit(1769035307.759:1845): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1003.241650][ T30] audit: type=1326 audit(1769035307.759:1846): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1003.266126][ T30] audit: type=1326 audit(1769035307.759:1847): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=146 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1003.327977][ T30] audit: type=1326 audit(1769035307.759:1848): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1003.401832][ T30] audit: type=1326 audit(1769035307.759:1849): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1003.403912][T16967] bridge0: entered promiscuous mode [ 1003.431354][ T30] audit: type=1326 audit(1769035307.759:1850): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=16952 comm="syz.2.3064" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1003.495506][T16967] bridge0: left promiscuous mode [ 1003.524339][ T57] usb 6-1: USB disconnect, device number 12 [ 1003.986312][T16977] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3071'. [ 1004.161406][T16751] usb 5-1: new high-speed USB device number 115 using dummy_hcd [ 1004.291389][ T24] usb 2-1: new high-speed USB device number 113 using dummy_hcd [ 1004.350447][T16751] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1004.359348][T16751] usb 5-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1004.377050][T16751] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1004.403414][T16751] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1004.450485][T16751] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1004.462359][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 1004.483934][ T24] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 1004.497478][ T24] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1004.531070][ T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1004.544391][T16751] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1004.563093][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1004.581124][T16751] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1004.631016][ T24] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1004.651457][T16751] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1004.661020][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1004.681050][T16751] usb 5-1: Product: syz [ 1004.689671][T16751] usb 5-1: Manufacturer: syz [ 1004.710890][T16751] cdc_wdm 5-1:1.0: skipping garbage [ 1004.722853][T16751] cdc_wdm 5-1:1.0: skipping garbage [ 1004.730691][ T24] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1004.745543][T16751] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1004.756492][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1004.801240][ T57] usb 3-1: USB disconnect, device number 122 [ 1004.899435][ T24] usb 2-1: config 0 descriptor?? [ 1005.137713][T16983] hub 1-0:1.0: USB hub found [ 1005.143854][T16983] hub 1-0:1.0: 1 port detected [ 1005.193553][ T24] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 113 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1005.307697][ T24] usb 2-1: USB disconnect, device number 113 [ 1005.410404][ T24] usblp0: removed [ 1005.783595][ T24] usb 2-1: new high-speed USB device number 114 using dummy_hcd [ 1006.001363][ T24] usb 2-1: Using ep0 maxpacket: 32 [ 1006.079801][ T24] usb 2-1: config index 0 descriptor too short (expected 29220, got 36) [ 1006.111426][ T24] usb 2-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 1006.144864][ T24] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 1006.204259][ T24] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 1006.412537][ T24] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 1006.461346][ T24] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 1006.487944][ T24] usb 2-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 1006.519024][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1006.549682][ T24] usb 2-1: config 0 descriptor?? [ 1006.791655][ T24] usblp 2-1:0.0: usblp0: USB Bidirectional printer dev 114 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 1007.007890][ T57] usb 2-1: USB disconnect, device number 114 [ 1007.022018][ T57] usblp0: removed [ 1007.232539][ T24] usb 5-1: USB disconnect, device number 115 [ 1007.316830][T16999] netlink: zone id is out of range [ 1007.323518][T16999] netlink: zone id is out of range [ 1007.328812][T16999] netlink: del zone limit has 4 unknown bytes [ 1007.421389][T16751] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 1007.433002][T17005] FAULT_INJECTION: forcing a failure. [ 1007.433002][T17005] name failslab, interval 1, probability 0, space 0, times 0 [ 1007.446417][T17005] CPU: 0 UID: 0 PID: 17005 Comm: syz.2.3080 Tainted: G L syzkaller #0 PREEMPT(full) [ 1007.446441][T17005] Tainted: [L]=SOFTLOCKUP [ 1007.446447][T17005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1007.446457][T17005] Call Trace: [ 1007.446463][T17005] [ 1007.446470][T17005] dump_stack_lvl+0xe8/0x150 [ 1007.446495][T17005] should_fail_ex+0x412/0x560 [ 1007.446521][T17005] should_failslab+0xa8/0x100 [ 1007.446541][T17005] kmem_cache_alloc_node_noprof+0x8b/0x6f0 [ 1007.446566][T17005] ? __alloc_skb+0x1d7/0x390 [ 1007.446594][T17005] ? __local_bh_enable_ip+0xd0/0x130 [ 1007.446612][T17005] ? __alloc_skb+0x193/0x390 [ 1007.446635][T17005] __alloc_skb+0x1d7/0x390 [ 1007.446659][T17005] ovs_ct_limit_cmd_del+0x101/0x770 [ 1007.446676][T17005] ? genl_family_rcv_msg_attrs_parse+0x1c9/0x2a0 [ 1007.446697][T17005] ? genl_family_rcv_msg_attrs_parse+0x212/0x2a0 [ 1007.446724][T17005] genl_family_rcv_msg_doit+0x22a/0x330 [ 1007.446749][T17005] ? __pfx_genl_family_rcv_msg_doit+0x10/0x10 [ 1007.446813][T17005] ? bpf_lsm_capable+0x9/0x20 [ 1007.446838][T17005] ? security_capable+0x7e/0x2c0 [ 1007.446876][T17005] genl_rcv_msg+0x61c/0x7a0 [ 1007.446901][T17005] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1007.446920][T17005] ? __pfx_ovs_ct_limit_cmd_del+0x10/0x10 [ 1007.446938][T17005] ? __pfx_ref_tracker_free+0x10/0x10 [ 1007.446967][T17005] netlink_rcv_skb+0x232/0x4b0 [ 1007.446983][T17005] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1007.447004][T17005] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1007.447017][T17005] ? genl_rcv+0x19/0x40 [ 1007.447048][T17005] ? down_read+0x272/0x2e0 [ 1007.447060][T17005] ? genl_rcv+0xd/0x40 [ 1007.447080][T17005] genl_rcv+0x28/0x40 [ 1007.447098][T17005] netlink_unicast+0x80f/0x9b0 [ 1007.447127][T17005] ? __pfx_netlink_unicast+0x10/0x10 [ 1007.447149][T17005] ? __alloc_skb+0x193/0x390 [ 1007.447170][T17005] ? netlink_sendmsg+0x650/0xb40 [ 1007.447184][T17005] ? skb_put+0x11b/0x210 [ 1007.447209][T17005] netlink_sendmsg+0x813/0xb40 [ 1007.447231][T17005] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1007.447249][T17005] ? __asan_memset+0x22/0x50 [ 1007.447270][T17005] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1007.447292][T17005] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1007.447305][T17005] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1007.447322][T17005] __sock_sendmsg+0x21c/0x270 [ 1007.447344][T17005] ____sys_sendmsg+0x4d7/0x810 [ 1007.447365][T17005] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1007.447382][T17005] ? kstrtoull+0x12f/0x1d0 [ 1007.447408][T17005] ___sys_sendmsg+0x2a5/0x360 [ 1007.447421][T17005] ? __lock_acquire+0x6b5/0x2cf0 [ 1007.447440][T17005] ? __pfx____sys_sendmsg+0x10/0x10 [ 1007.447455][T17005] ? get_pid_task+0x20/0x1f0 [ 1007.447474][T17005] ? get_pid_task+0x20/0x1f0 [ 1007.447491][T17005] ? get_pid_task+0x20/0x1f0 [ 1007.447529][T17005] ? __fget_files+0x2a/0x420 [ 1007.447547][T17005] ? __fget_files+0x3a0/0x420 [ 1007.447572][T17005] __sys_sendmsg+0x183/0x260 [ 1007.447593][T17005] ? __pfx___sys_sendmsg+0x10/0x10 [ 1007.447616][T17005] ? __pfx_ksys_write+0x10/0x10 [ 1007.447637][T17005] __do_fast_syscall_32+0x1d2/0x540 [ 1007.447659][T17005] ? lockdep_hardirqs_on+0x7a/0x110 [ 1007.447677][T17005] ? do_fast_syscall_32+0x33/0x70 [ 1007.447698][T17005] ? asm_int80_emulation+0x1a/0x20 [ 1007.447712][T17005] ? do_int80_emulation+0x20e/0x400 [ 1007.447736][T17005] do_fast_syscall_32+0x33/0x70 [ 1007.447758][T17005] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1007.447776][T17005] RIP: 0023:0xf748d539 [ 1007.447790][T17005] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1007.447802][T17005] RSP: 002b:00000000f54b650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1007.447818][T17005] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800000c0 [ 1007.447828][T17005] RDX: 000000000000c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1007.447837][T17005] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1007.447845][T17005] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1007.447854][T17005] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1007.447875][T17005] [ 1007.612466][T16751] usb 6-1: device descriptor read/64, error -71 [ 1007.994276][T17009] input: syz0 as /devices/virtual/input/input126 [ 1008.201919][ T872] usb 5-1: new high-speed USB device number 116 using dummy_hcd [ 1008.213020][T16751] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 1008.346863][T12332] usb 2-1: new high-speed USB device number 115 using dummy_hcd [ 1008.427298][ T872] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1008.449532][ T872] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1008.463286][ T872] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1008.474001][ T872] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1008.521768][T12332] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1008.535490][T17007] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1008.550557][T12332] usb 2-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 1008.560153][T12332] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1008.576247][T17018] netlink: 4 bytes leftover after parsing attributes in process `syz.2.3084'. [ 1008.586112][T12332] usb 2-1: Product: syz [ 1008.590313][T12332] usb 2-1: Manufacturer: syz [ 1008.611520][T16751] usb 6-1: device descriptor read/64, error -71 [ 1008.617899][T12332] usb 2-1: SerialNumber: syz [ 1008.630918][T12332] usb 2-1: config 0 descriptor?? [ 1008.646334][T12332] ims_pcu 2-1:0.0: Missing CDC union descriptor [ 1008.654518][T12332] ims_pcu 2-1:0.0: probe with driver ims_pcu failed with error -22 [ 1008.672587][ T872] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 1008.735550][T16751] usb usb6-port1: attempt power cycle [ 1009.109842][T17007] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1009.129752][T17007] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1009.191619][T16751] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 1009.381766][T16751] usb 6-1: device descriptor read/8, error -71 [ 1009.654629][T16751] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 1009.668910][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 1009.668932][ T30] audit: type=1326 audit(1769035314.959:1859): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17002 comm="syz.4.3079" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f14539 code=0x7ffc0000 [ 1009.703444][T16751] usb 6-1: device descriptor read/8, error -71 [ 1009.829678][ T30] audit: type=1326 audit(1769035314.959:1860): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17002 comm="syz.4.3079" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f14539 code=0x7ffc0000 [ 1009.832365][T16751] usb usb6-port1: unable to enumerate USB device [ 1009.913537][ T5970] usb 2-1: USB disconnect, device number 115 [ 1010.111428][T16063] usb 3-1: new full-speed USB device number 123 using dummy_hcd [ 1010.489827][T16063] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has an invalid bInterval 39, changing to 4 [ 1010.588736][T16063] usb 3-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid maxpacket 15380, setting to 1023 [ 1010.600606][T16063] usb 3-1: config 0 interface 0 has no altsetting 0 [ 1010.865731][T16063] usb 3-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 1011.008529][T16063] usb 3-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 1011.017461][T16063] usb 3-1: Product: syz [ 1011.022087][T16063] usb 3-1: Manufacturer: syz [ 1011.026728][T16063] usb 3-1: SerialNumber: syz [ 1011.110554][T16063] usb 3-1: config 0 descriptor?? [ 1011.416663][T16063] usb 3-1: selecting invalid altsetting 0 [ 1011.592844][T17028] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1011.682376][T17036] hub 1-0:1.0: USB hub found [ 1011.689054][T17036] hub 1-0:1.0: 1 port detected [ 1011.700156][T17028] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1011.925083][ T5970] usb 3-1: USB disconnect, device number 123 [ 1011.944402][ T5842] Bluetooth: hci5: command 0x0406 tx timeout [ 1012.269361][T16446] udevd[16446]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/sound/card4/controlC4/../uevent} for writing: No such file or directory [ 1012.351440][ T57] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 1012.600254][ T57] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1012.616184][ T57] usb 6-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1012.631022][ T57] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1012.641713][ T57] usb 6-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1012.654036][ T57] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1012.665889][ T57] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1012.684157][T16751] usb 5-1: USB disconnect, device number 116 [ 1012.782706][ T57] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1012.811357][ T57] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1012.861344][ T57] usb 6-1: Product: syz [ 1012.916021][T17049] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3092'. [ 1012.973359][ T57] usb 6-1: Manufacturer: syz [ 1013.488208][ T57] cdc_wdm 6-1:1.0: skipping garbage [ 1013.515991][ T57] cdc_wdm 6-1:1.0: skipping garbage [ 1013.530775][ T57] cdc_wdm 6-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1013.791606][T17057] netlink: 36 bytes leftover after parsing attributes in process `syz.6.3094'. [ 1014.226299][T17068] hub 1-0:1.0: USB hub found [ 1014.280360][T17068] hub 1-0:1.0: 1 port detected [ 1014.844977][ T5970] usb 2-1: new high-speed USB device number 116 using dummy_hcd [ 1015.359386][ T5970] usb 2-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1015.399135][ T5970] usb 2-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1015.426687][ T5970] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1015.457818][ T5970] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1015.508096][T17070] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 1015.590763][ T5970] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1015.748668][ T24] usb 6-1: USB disconnect, device number 17 [ 1015.819660][T17070] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1015.835529][T17070] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1015.984673][T17072] input: syz0 as /devices/virtual/input/input127 [ 1016.274269][ T30] audit: type=1326 audit(1769035321.609:1861): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1016.358919][ T30] audit: type=1326 audit(1769035321.609:1862): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1016.381683][ T24] usb 5-1: new high-speed USB device number 117 using dummy_hcd [ 1016.474094][ T30] audit: type=1326 audit(1769035321.639:1863): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=146 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1016.553782][ T24] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1016.568938][ T24] usb 5-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 1016.578504][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1016.579556][ T30] audit: type=1326 audit(1769035321.639:1864): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1016.700165][ T24] usb 5-1: Product: syz [ 1016.707084][ T24] usb 5-1: Manufacturer: syz [ 1016.714051][ T24] usb 5-1: SerialNumber: syz [ 1016.750378][ T24] usb 5-1: config 0 descriptor?? [ 1016.811958][ T30] audit: type=1326 audit(1769035321.639:1865): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1016.893600][ T24] ims_pcu 5-1:0.0: Missing CDC union descriptor [ 1016.896472][ T30] audit: type=1326 audit(1769035321.639:1866): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1016.939781][ T24] ims_pcu 5-1:0.0: probe with driver ims_pcu failed with error -22 [ 1016.954567][T17085] FAULT_INJECTION: forcing a failure. [ 1016.954567][T17085] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1017.033497][ T30] audit: type=1326 audit(1769035321.639:1867): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1017.058602][ T30] audit: type=1326 audit(1769035321.639:1868): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1017.279366][T17085] CPU: 0 UID: 0 PID: 17085 Comm: syz.6.3100 Tainted: G L syzkaller #0 PREEMPT(full) [ 1017.279401][T17085] Tainted: [L]=SOFTLOCKUP [ 1017.279426][T17085] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1017.279440][T17085] Call Trace: [ 1017.279450][T17085] [ 1017.279460][T17085] dump_stack_lvl+0xe8/0x150 [ 1017.279493][T17085] should_fail_ex+0x412/0x560 [ 1017.279527][T17085] _copy_from_user+0x2d/0xb0 [ 1017.279550][T17085] snd_seq_oss_write+0x371/0x8e0 [ 1017.279593][T17085] ? __pfx_snd_seq_oss_write+0x10/0x10 [ 1017.279629][T17085] ? security_file_permission+0x75/0x260 [ 1017.279657][T17085] odev_write+0x5a/0x80 [ 1017.279677][T17085] ? __pfx_odev_write+0x10/0x10 [ 1017.279698][T17085] vfs_write+0x29a/0xb90 [ 1017.279728][T17085] ? __pfx_vfs_write+0x10/0x10 [ 1017.279749][T17085] ? __fget_files+0x2a/0x420 [ 1017.279776][T17085] ? __fget_files+0x2a/0x420 [ 1017.279801][T17085] ? __fget_files+0x3a0/0x420 [ 1017.279825][T17085] ? __fget_files+0x2a/0x420 [ 1017.279860][T17085] ksys_write+0x150/0x270 [ 1017.279884][T17085] ? __pfx_ksys_write+0x10/0x10 [ 1017.279902][T17085] ? __pfx_ksys_write+0x10/0x10 [ 1017.279930][T17085] __do_fast_syscall_32+0x1d2/0x540 [ 1017.279962][T17085] ? lockdep_hardirqs_on+0x7a/0x110 [ 1017.279989][T17085] ? do_fast_syscall_32+0x33/0x70 [ 1017.280019][T17085] ? asm_int80_emulation+0x1a/0x20 [ 1017.280039][T17085] ? do_int80_emulation+0x20e/0x400 [ 1017.280075][T17085] do_fast_syscall_32+0x33/0x70 [ 1017.280105][T17085] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1017.280129][T17085] RIP: 0023:0xf7f73539 [ 1017.280147][T17085] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1017.280165][T17085] RSP: 002b:00000000f543650c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 1017.280186][T17085] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000580 [ 1017.280201][T17085] RDX: 000000000000022f RSI: 0000000000000000 RDI: 0000000000000000 [ 1017.280213][T17085] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1017.280226][T17085] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1017.280237][T17085] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1017.280267][T17085] [ 1017.896763][ T30] audit: type=1326 audit(1769035321.649:1869): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1017.939561][ T30] audit: type=1326 audit(1769035321.659:1870): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17063 comm="syz.1.3096" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1018.322963][ T5970] usb 5-1: USB disconnect, device number 117 [ 1018.377808][ T57] usb 2-1: USB disconnect, device number 116 [ 1019.217492][T17114] hub 1-0:1.0: USB hub found [ 1019.224186][T17114] hub 1-0:1.0: 1 port detected [ 1020.111433][ T24] usb 5-1: new high-speed USB device number 118 using dummy_hcd [ 1020.367378][ T24] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1020.417580][ T24] usb 5-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1020.517695][T17125] hub 1-0:1.0: USB hub found [ 1020.524586][T17125] hub 1-0:1.0: 1 port detected [ 1020.612703][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1020.661762][ T24] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1020.737742][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1020.789657][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1020.897234][ T24] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1020.917774][ T24] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1020.991417][ T24] usb 5-1: Product: syz [ 1021.011558][ T24] usb 5-1: Manufacturer: syz [ 1021.057254][ T24] cdc_wdm 5-1:1.0: skipping garbage [ 1021.076205][ T24] cdc_wdm 5-1:1.0: skipping garbage [ 1021.089918][ T24] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1022.125165][ T5842] Bluetooth: hci6: command 0x0406 tx timeout [ 1022.263292][ T6007] usb 2-1: new high-speed USB device number 117 using dummy_hcd [ 1022.426927][ T6007] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1022.446175][ T6007] usb 2-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1022.499006][ T6007] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1022.599453][ T6007] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1022.628548][ T6007] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1022.646671][ T6007] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1022.708139][ T6007] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1022.728438][ T6007] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1022.736957][ T6007] usb 2-1: Product: syz [ 1022.741227][ T6007] usb 2-1: Manufacturer: syz [ 1022.756297][ T6007] cdc_wdm 2-1:1.0: skipping garbage [ 1022.765133][ T6007] cdc_wdm 2-1:1.0: skipping garbage [ 1022.770461][ T6007] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1022.789008][ T57] usb 5-1: USB disconnect, device number 118 [ 1022.831426][ T5970] usb 3-1: new high-speed USB device number 124 using dummy_hcd [ 1023.154307][ T5970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1023.182068][ T5970] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1023.241418][ T5970] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 1023.269722][ T5970] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1023.289612][ T5970] usb 3-1: config 0 descriptor?? [ 1023.441460][ T6007] usb 5-1: new full-speed USB device number 119 using dummy_hcd [ 1023.772075][ T6007] usb 5-1: config 0 has an invalid interface number: 90 but max is 0 [ 1023.780241][ T6007] usb 5-1: config 0 has no interface number 0 [ 1023.820354][ T6007] usb 5-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 1023.895300][T17135] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1023.908849][ T6007] usb 5-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 1024.350258][ T6007] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1024.374017][ T6007] usb 5-1: Product: syz [ 1024.379869][T17135] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1024.408552][ T6007] usb 5-1: Manufacturer: syz [ 1024.418343][ T6007] usb 5-1: SerialNumber: syz [ 1024.473075][ T6007] usb 5-1: config 0 descriptor?? [ 1024.526011][T17144] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1024.737837][ T5970] cp2112 0003:10C4:EA90.0056: unknown main item tag 0x0 [ 1024.878263][ T5970] cp2112 0003:10C4:EA90.0056: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 1025.063882][ T5970] cp2112 0003:10C4:EA90.0056: Part Number: 0x1A Device Version: 0xC4 [ 1025.423067][ T57] usb 2-1: USB disconnect, device number 117 [ 1025.526675][T17156] input: syz0 as /devices/virtual/input/input128 [ 1025.595138][ T5970] cp2112 0003:10C4:EA90.0056: error setting SMBus config [ 1025.605527][ T5970] cp2112 0003:10C4:EA90.0056: probe with driver cp2112 failed with error -71 [ 1025.666982][ T5970] usb 3-1: USB disconnect, device number 124 [ 1026.051996][ T10] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 1026.224694][ T10] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1026.247834][ T10] usb 6-1: New USB device found, idVendor=04d8, idProduct=0083, bcdDevice=83.9c [ 1026.271112][ T10] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1026.297153][ T10] usb 6-1: Product: syz [ 1026.311338][ T10] usb 6-1: Manufacturer: syz [ 1026.335383][ T10] usb 6-1: SerialNumber: syz [ 1026.468536][ T10] usb 6-1: config 0 descriptor?? [ 1026.499740][ T10] ims_pcu 6-1:0.0: Missing CDC union descriptor [ 1026.673137][ T10] ims_pcu 6-1:0.0: probe with driver ims_pcu failed with error -22 [ 1026.681596][ T57] usb 3-1: new full-speed USB device number 125 using dummy_hcd [ 1026.994974][ T6007] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 1027.002955][ T57] usb 3-1: config 0 has an invalid interface number: 90 but max is 0 [ 1027.021544][ T57] usb 3-1: config 0 has no interface number 0 [ 1027.041129][ T57] usb 3-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 1027.081719][ T6007] input: Griffin PowerMate as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.90/input/input129 [ 1027.099460][ T57] usb 3-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 1027.140238][ T24] usb 6-1: USB disconnect, device number 18 [ 1027.169642][ C1] powermate: config urb returned -71 [ 1027.175253][ C1] powermate: config urb returned -71 [ 1027.180907][ C1] powermate: config urb returned -71 [ 1027.186698][ C1] powermate: config urb returned -71 [ 1027.200810][ T6007] usb 5-1: USB disconnect, device number 119 [ 1027.207061][ C1] powermate 5-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 1027.314094][ T57] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1027.338142][ T57] usb 3-1: Product: syz [ 1027.344638][ T57] usb 3-1: Manufacturer: syz [ 1027.349358][ T57] usb 3-1: SerialNumber: syz [ 1027.422142][ T57] usb 3-1: config 0 descriptor?? [ 1027.442920][T17173] hub 1-0:1.0: USB hub found [ 1027.448083][T17173] hub 1-0:1.0: 1 port detected [ 1027.515349][T17168] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 1027.751231][T17178] FAULT_INJECTION: forcing a failure. [ 1027.751231][T17178] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1027.821862][T17178] CPU: 1 UID: 0 PID: 17178 Comm: syz.5.3123 Tainted: G L syzkaller #0 PREEMPT(full) [ 1027.821897][T17178] Tainted: [L]=SOFTLOCKUP [ 1027.821906][T17178] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1027.821918][T17178] Call Trace: [ 1027.821927][T17178] [ 1027.821936][T17178] dump_stack_lvl+0xe8/0x150 [ 1027.821971][T17178] should_fail_ex+0x412/0x560 [ 1027.822006][T17178] prepare_alloc_pages+0x22a/0x650 [ 1027.822040][T17178] __alloc_frozen_pages_noprof+0x12f/0x380 [ 1027.822061][T17178] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1027.822101][T17178] ? policy_nodemask+0x27c/0x710 [ 1027.822132][T17178] alloc_pages_mpol+0x232/0x4a0 [ 1027.822175][T17178] vma_alloc_folio_noprof+0xea/0x210 [ 1027.822199][T17178] ? is_bpf_text_address+0x292/0x2b0 [ 1027.822225][T17178] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 1027.822259][T17178] ? ___pte_offset_map+0x29/0x240 [ 1027.822292][T17178] folio_prealloc+0x30/0x170 [ 1027.822325][T17178] do_pte_missing+0x14e8/0x3310 [ 1027.822361][T17178] handle_mm_fault+0x1b8c/0x32a0 [ 1027.822392][T17178] ? handle_mm_fault+0xee/0x32a0 [ 1027.822437][T17178] ? __pfx_handle_mm_fault+0x10/0x10 [ 1027.822466][T17178] ? follow_page_pte+0x825/0x1460 [ 1027.822504][T17178] ? __pfx_follow_page_pte+0x10/0x10 [ 1027.822534][T17178] __get_user_pages+0x165b/0x29d0 [ 1027.822596][T17178] __gup_longterm_locked+0x3db/0x1630 [ 1027.822631][T17178] ? try_get_folio+0x623/0x650 [ 1027.822675][T17178] gup_fast_fallback+0x1d82/0x22e0 [ 1027.822729][T17178] ? __pfx_gup_fast_fallback+0x10/0x10 [ 1027.822761][T17178] ? __kvmalloc_node_noprof+0x5ba/0x8d0 [ 1027.822787][T17178] ? is_valid_gup_args+0x11f/0x200 [ 1027.822818][T17178] ? pin_user_pages_fast+0x4d/0xb0 [ 1027.822839][T17178] io_pin_pages+0xba/0x1b0 [ 1027.822862][T17178] io_sqe_buffer_register+0x17e/0x2110 [ 1027.822925][T17178] ? __pfx_io_sqe_buffer_register+0x10/0x10 [ 1027.822958][T17178] ? copy_compat_iovec_from_user+0xf8/0x140 [ 1027.823001][T17178] ? iovec_from_user+0x1ba/0x250 [ 1027.823019][T17178] io_sqe_buffers_register+0x3c8/0x8c0 [ 1027.823073][T17178] ? __pfx_io_sqe_buffers_register+0x10/0x10 [ 1027.823106][T17178] ? __fget_files+0x3a0/0x420 [ 1027.823133][T17178] ? __fget_files+0x2a/0x420 [ 1027.823154][T17178] ? io_is_uring_fops+0xd/0x50 [ 1027.823171][T17178] __se_sys_io_uring_register+0xc1a/0x12a0 [ 1027.823217][T17178] ? __pfx___se_sys_io_uring_register+0x10/0x10 [ 1027.823249][T17178] ? ksys_write+0x242/0x270 [ 1027.823271][T17178] ? __pfx_ksys_write+0x10/0x10 [ 1027.823297][T17178] __do_fast_syscall_32+0x1d2/0x540 [ 1027.823319][T17178] ? lockdep_hardirqs_on+0x7a/0x110 [ 1027.823352][T17178] ? do_fast_syscall_32+0x33/0x70 [ 1027.823381][T17178] ? asm_int80_emulation+0x1a/0x20 [ 1027.823400][T17178] ? do_int80_emulation+0x20e/0x400 [ 1027.823437][T17178] do_fast_syscall_32+0x33/0x70 [ 1027.823460][T17178] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1027.823479][T17178] RIP: 0023:0xf73ad539 [ 1027.823505][T17178] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1027.823523][T17178] RSP: 002b:00000000f53d650c EFLAGS: 00000206 ORIG_RAX: 00000000000001ab [ 1027.823546][T17178] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000000000 [ 1027.823559][T17178] RDX: 00000000800002c0 RSI: 000000000000011a RDI: 0000000000000000 [ 1027.823571][T17178] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1027.823583][T17178] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1027.823597][T17178] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1027.823620][T17178] [ 1028.653154][ T5970] usb 5-1: new high-speed USB device number 120 using dummy_hcd [ 1028.902094][ T5970] usb 5-1: Using ep0 maxpacket: 16 [ 1028.910926][ T5970] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1028.922193][ T5970] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1028.937539][ T5970] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 1029.105304][ T5970] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 1029.201030][ T5970] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1029.281775][T17197] hub 1-0:1.0: USB hub found [ 1029.286949][T17197] hub 1-0:1.0: 1 port detected [ 1029.290287][ T5970] usb 5-1: config 0 descriptor?? [ 1029.906096][ T5970] input: HID 045e:07da as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/0003:045E:07DA.0057/input/input130 [ 1030.218925][ T5970] microsoft 0003:045E:07DA.0057: input,hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 1030.239139][ T5970] usb 5-1: USB disconnect, device number 120 [ 1030.507542][T17199] fido_id[17199]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.4/usb5/report_descriptor': No such file or directory [ 1030.948400][ T57] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 1031.038562][ T57] input: Griffin PowerMate as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.90/input/input131 [ 1031.137193][ C0] powermate: config urb returned -71 [ 1031.143593][ C0] powermate: config urb returned -71 [ 1031.150298][ C0] powermate: config urb returned -71 [ 1031.156818][ C0] powermate: config urb returned -71 [ 1031.197936][ C0] powermate 3-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 1031.233150][ T57] usb 3-1: USB disconnect, device number 125 [ 1031.471372][ T5970] usb 5-1: new high-speed USB device number 121 using dummy_hcd [ 1031.796221][T17211] hub 1-0:1.0: USB hub found [ 1031.807504][ T57] usb 3-1: new full-speed USB device number 126 using dummy_hcd [ 1031.853942][ T5970] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1031.871200][ T5970] usb 5-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1031.908984][T17211] hub 1-0:1.0: 1 port detected [ 1031.919114][ T5970] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1031.931428][ T5970] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1032.011427][ T5970] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1032.026225][ T57] usb 3-1: config 0 has an invalid interface number: 90 but max is 0 [ 1032.034852][ T57] usb 3-1: config 0 has no interface number 0 [ 1032.041093][ T57] usb 3-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 1032.063238][ T5970] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1032.083497][ T57] usb 3-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 1032.107272][ T57] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1032.212170][ T57] usb 3-1: Product: syz [ 1032.216499][ T57] usb 3-1: Manufacturer: syz [ 1032.221158][ T57] usb 3-1: SerialNumber: syz [ 1032.237367][T17209] usb usb1: usbfs: process 17209 (syz.5.3132) did not claim interface 2 before use [ 1032.267940][ T5970] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1032.286878][ T57] usb 3-1: config 0 descriptor?? [ 1032.293615][ T5970] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1032.314992][T17205] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 1032.328715][ T5970] usb 5-1: Product: syz [ 1032.337977][ T5970] usb 5-1: Manufacturer: syz [ 1032.387095][ T5970] cdc_wdm 5-1:1.0: skipping garbage [ 1032.398349][ T5970] cdc_wdm 5-1:1.0: skipping garbage [ 1032.409749][ T5970] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1033.526879][ T6007] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 1033.761752][ T6007] usb 6-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1033.818459][ T6007] usb 6-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1033.925405][ T6007] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1033.974338][ T6007] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1034.133885][T17224] raw-gadget.3 gadget.5: fail, usb_ep_enable returned -22 [ 1034.165673][ T6007] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 1034.389146][T17224] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1034.398518][T17224] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1034.450591][ T30] kauditd_printk_skb: 7 callbacks suppressed [ 1034.450611][ T30] audit: type=1326 audit(1769035339.749:1878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 1034.739703][ T30] audit: type=1326 audit(1769035339.749:1879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf711572b code=0x7ffc0000 [ 1034.984406][ T30] audit: type=1326 audit(1769035339.749:1880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf711572b code=0x7ffc0000 [ 1035.108332][ T6007] usb 5-1: USB disconnect, device number 121 [ 1035.525840][ T30] audit: type=1326 audit(1769035339.749:1881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 1035.568528][ T30] audit: type=1326 audit(1769035339.749:1882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=146 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 1035.624197][ T30] audit: type=1326 audit(1769035339.749:1883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 1035.648972][ T30] audit: type=1326 audit(1769035339.749:1884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=265 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 1035.828477][ T30] audit: type=1326 audit(1769035339.749:1885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 1035.913027][T17235] netlink: 36 bytes leftover after parsing attributes in process `syz.4.3136'. [ 1035.947358][ T30] audit: type=1326 audit(1769035339.749:1886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 1036.011923][ T30] audit: type=1326 audit(1769035339.749:1887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17221 comm="syz.5.3134" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x7ffc0000 [ 1036.295356][ T57] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 1036.355962][ T57] input: Griffin PowerMate as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.90/input/input132 [ 1036.429677][ C0] powermate: config urb returned -71 [ 1036.435382][ C0] powermate: config urb returned -71 [ 1036.440961][ C0] powermate: config urb returned -71 [ 1036.446421][ C0] powermate: config urb returned -71 [ 1036.468545][ T57] usb 3-1: USB disconnect, device number 126 [ 1036.474710][ C0] powermate 3-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 1037.298204][ T6007] usb 6-1: USB disconnect, device number 19 [ 1037.331682][ T57] usb 3-1: new high-speed USB device number 127 using dummy_hcd [ 1037.501346][ T57] usb 3-1: Using ep0 maxpacket: 32 [ 1037.513533][ T57] usb 3-1: config 9 has an invalid interface number: 37 but max is 0 [ 1037.536920][ T57] usb 3-1: config 9 has no interface number 0 [ 1037.543244][ T5151] Bluetooth: hci1: command 0x0406 tx timeout [ 1037.550571][ T57] usb 3-1: config 9 interface 37 has no altsetting 0 [ 1037.565818][ T57] usb 3-1: New USB device found, idVendor=0734, idProduct=043b, bcdDevice=d8.00 [ 1037.600533][ T57] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1037.630492][ T57] usb 3-1: Product: syz [ 1037.643959][ T57] usb 3-1: Manufacturer: 틙䎞읖䅓丯椇࿄齶诉횷騃䘰핱謄ﶨ费䁅翐缳఻쑉齮梓ଟ純鏠 [ 1037.676388][ T57] usb 3-1: SerialNumber: syz [ 1038.153471][T17259] hub 1-0:1.0: USB hub found [ 1038.161431][T17259] hub 1-0:1.0: 1 port detected [ 1038.327017][T17244] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1038.386692][T17244] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1039.044072][T12332] usb 2-1: new high-speed USB device number 118 using dummy_hcd [ 1039.214753][T12332] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1039.227188][T12332] usb 2-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1039.250547][T12332] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1039.280548][T12332] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1039.310998][T12332] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1040.021356][T12332] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1040.180687][ T57] gspca_main: spca506-2.14.0 probing 0734:043b [ 1040.404115][T12332] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1040.435349][ T57] usb 3-1: USB disconnect, device number 127 [ 1040.463386][T12332] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1040.552667][T12332] usb 2-1: Product: syz [ 1040.584110][T12332] usb 2-1: Manufacturer: syz [ 1040.610640][T12332] cdc_wdm 2-1:1.0: skipping garbage [ 1040.626167][T12332] cdc_wdm 2-1:1.0: skipping garbage [ 1040.641527][T12332] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1042.886909][T16063] usb 2-1: USB disconnect, device number 118 [ 1043.308287][T17301] hub 1-0:1.0: USB hub found [ 1043.317630][T17301] hub 1-0:1.0: 1 port detected [ 1044.988978][T17317] FAULT_INJECTION: forcing a failure. [ 1044.988978][T17317] name failslab, interval 1, probability 0, space 0, times 0 [ 1045.004818][T17317] CPU: 0 UID: 0 PID: 17317 Comm: syz.5.3155 Tainted: G L syzkaller #0 PREEMPT(full) [ 1045.004851][T17317] Tainted: [L]=SOFTLOCKUP [ 1045.004860][T17317] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1045.004871][T17317] Call Trace: [ 1045.004880][T17317] [ 1045.004888][T17317] dump_stack_lvl+0xe8/0x150 [ 1045.004920][T17317] should_fail_ex+0x412/0x560 [ 1045.004956][T17317] should_failslab+0xa8/0x100 [ 1045.004984][T17317] __kmalloc_cache_noprof+0x83/0x6e0 [ 1045.005005][T17317] ? netlink_lookup+0x30/0x200 [ 1045.005026][T17317] ? genl_family_rcv_msg_attrs_parse+0x13b/0x2a0 [ 1045.005055][T17317] ? genl_start+0x1c9/0x6c0 [ 1045.005087][T17317] genl_start+0x1c9/0x6c0 [ 1045.005114][T17317] ? netlink_lookup+0x30/0x200 [ 1045.005141][T17317] __netlink_dump_start+0x469/0x7e0 [ 1045.005171][T17317] genl_family_rcv_msg_dumpit+0x213/0x310 [ 1045.005215][T17317] ? __pfx_genl_family_rcv_msg_dumpit+0x10/0x10 [ 1045.005250][T17317] ? __pfx_genl_start+0x10/0x10 [ 1045.005275][T17317] ? __pfx_genl_dumpit+0x10/0x10 [ 1045.005299][T17317] ? __pfx_genl_done+0x10/0x10 [ 1045.005331][T17317] ? bpf_lsm_capable+0x9/0x20 [ 1045.005355][T17317] ? security_capable+0x7e/0x2c0 [ 1045.005388][T17317] genl_rcv_msg+0x5e8/0x7a0 [ 1045.005422][T17317] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1045.005448][T17317] ? __pfx_batadv_hardif_neigh_dump+0x10/0x10 [ 1045.005482][T17317] ? __pfx_ref_tracker_free+0x10/0x10 [ 1045.005520][T17317] netlink_rcv_skb+0x232/0x4b0 [ 1045.005544][T17317] ? __pfx_genl_rcv_msg+0x10/0x10 [ 1045.005573][T17317] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 1045.005592][T17317] ? genl_rcv+0x19/0x40 [ 1045.005635][T17317] ? down_read+0x272/0x2e0 [ 1045.005650][T17317] ? genl_rcv+0xd/0x40 [ 1045.005677][T17317] genl_rcv+0x28/0x40 [ 1045.005707][T17317] netlink_unicast+0x80f/0x9b0 [ 1045.005748][T17317] ? __pfx_netlink_unicast+0x10/0x10 [ 1045.005778][T17317] ? __alloc_skb+0x193/0x390 [ 1045.005807][T17317] ? netlink_sendmsg+0x650/0xb40 [ 1045.005827][T17317] ? skb_put+0x11b/0x210 [ 1045.005861][T17317] netlink_sendmsg+0x813/0xb40 [ 1045.005894][T17317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1045.005918][T17317] ? __asan_memset+0x22/0x50 [ 1045.005948][T17317] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1045.005979][T17317] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1045.005997][T17317] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1045.006020][T17317] __sock_sendmsg+0x21c/0x270 [ 1045.006050][T17317] ____sys_sendmsg+0x4d7/0x810 [ 1045.006081][T17317] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1045.006106][T17317] ? kstrtoull+0x12f/0x1d0 [ 1045.006143][T17317] ___sys_sendmsg+0x2a5/0x360 [ 1045.006162][T17317] ? __lock_acquire+0x6b5/0x2cf0 [ 1045.006188][T17317] ? __pfx____sys_sendmsg+0x10/0x10 [ 1045.006222][T17317] ? get_pid_task+0x20/0x1f0 [ 1045.006248][T17317] ? get_pid_task+0x20/0x1f0 [ 1045.006273][T17317] ? get_pid_task+0x20/0x1f0 [ 1045.006328][T17317] ? __fget_files+0x2a/0x420 [ 1045.006354][T17317] ? __fget_files+0x3a0/0x420 [ 1045.006391][T17317] __sys_sendmsg+0x183/0x260 [ 1045.006414][T17317] ? __pfx___sys_sendmsg+0x10/0x10 [ 1045.006448][T17317] ? __pfx_ksys_write+0x10/0x10 [ 1045.006478][T17317] __do_fast_syscall_32+0x1d2/0x540 [ 1045.006509][T17317] ? lockdep_hardirqs_on+0x7a/0x110 [ 1045.006536][T17317] ? do_fast_syscall_32+0x33/0x70 [ 1045.006566][T17317] ? asm_int80_emulation+0x1a/0x20 [ 1045.006585][T17317] ? do_int80_emulation+0x20e/0x400 [ 1045.006621][T17317] do_fast_syscall_32+0x33/0x70 [ 1045.006654][T17317] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1045.006679][T17317] RIP: 0023:0xf73ad539 [ 1045.006698][T17317] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1045.006717][T17317] RSP: 002b:00000000f53d650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1045.006739][T17317] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080004340 [ 1045.006755][T17317] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1045.006767][T17317] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1045.006779][T17317] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1045.006792][T17317] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1045.006824][T17317] [ 1045.671366][T12332] usb 5-1: new high-speed USB device number 122 using dummy_hcd [ 1045.831323][T12332] usb 5-1: Using ep0 maxpacket: 32 [ 1045.841766][T12332] usb 5-1: config 9 has an invalid interface number: 37 but max is 0 [ 1045.850178][T12332] usb 5-1: config 9 has no interface number 0 [ 1045.857282][T12332] usb 5-1: config 9 interface 37 has no altsetting 0 [ 1045.869548][T12332] usb 5-1: New USB device found, idVendor=0734, idProduct=043b, bcdDevice=d8.00 [ 1045.886858][T12332] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1045.895656][T12332] usb 5-1: Product: syz [ 1045.900063][T12332] usb 5-1: Manufacturer: 틙䎞읖䅓丯椇࿄齶诉횷騃䘰핱謄ﶨ费䁅翐缳఻쑉齮梓ଟ純鏠 [ 1045.913857][T12332] usb 5-1: SerialNumber: syz [ 1046.011442][ T6007] usb 6-1: new high-speed USB device number 20 using dummy_hcd [ 1046.153949][T17323] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1046.165905][T17323] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1046.182203][ T6007] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1046.194979][ T6007] usb 6-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1046.218554][ T6007] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1046.230669][ T6007] usb 6-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1046.248691][ T6007] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1046.270039][ T6007] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1046.292958][ T6007] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1046.309285][ T6007] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1046.332864][ T6007] usb 6-1: Product: syz [ 1046.346346][ T6007] usb 6-1: Manufacturer: syz [ 1046.370402][ T6007] cdc_wdm 6-1:1.0: skipping garbage [ 1046.379459][ T6007] cdc_wdm 6-1:1.0: skipping garbage [ 1046.388905][ T6007] cdc_wdm 6-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1046.663391][T17342] binder: 17341:17342 ioctl c0306201 0 returned -14 [ 1046.674342][T17342] binder: 17341:17342 ioctl c0306201 80000540 returned -22 [ 1046.855886][T17344] hub 1-0:1.0: USB hub found [ 1046.863101][T17344] hub 1-0:1.0: 1 port detected [ 1047.987320][T17350] netlink: 'syz.1.3175': attribute type 10 has an invalid length. [ 1048.007515][T17350] netlink: 40 bytes leftover after parsing attributes in process `syz.1.3175'. [ 1048.100016][T17353] hub 1-0:1.0: USB hub found [ 1048.105570][T17353] hub 1-0:1.0: 1 port detected [ 1048.212287][T17350] batman_adv: batadv0: Adding interface: virt_wifi0 [ 1048.219151][T17350] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 1048.512932][T17350] batman_adv: batadv0: Interface activated: virt_wifi0 [ 1048.578321][T12332] gspca_main: spca506-2.14.0 probing 0734:043b [ 1048.783674][T16065] usb 6-1: USB disconnect, device number 20 [ 1049.032712][T12332] usb 5-1: USB disconnect, device number 122 [ 1049.467114][T17369] hub 1-0:1.0: USB hub found [ 1049.481783][T17369] hub 1-0:1.0: 1 port detected [ 1051.088745][T17388] netlink: 80 bytes leftover after parsing attributes in process `syz.2.3176'. [ 1051.361506][T16751] usb 5-1: new full-speed USB device number 123 using dummy_hcd [ 1051.686141][T16751] usb 5-1: config 0 has an invalid interface number: 90 but max is 0 [ 1051.700499][T16751] usb 5-1: config 0 has no interface number 0 [ 1051.855559][T16751] usb 5-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 1051.866678][T12332] usb 3-1: new high-speed USB device number 2 using dummy_hcd [ 1051.960225][T16751] usb 5-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 1051.983949][T16751] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1052.003843][T16751] usb 5-1: Product: syz [ 1052.027084][T16751] usb 5-1: Manufacturer: syz [ 1052.050950][T12332] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1052.059949][T16751] usb 5-1: SerialNumber: syz [ 1052.072569][T12332] usb 3-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1052.091915][T16751] usb 5-1: config 0 descriptor?? [ 1052.127726][T17387] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 1052.131624][T12332] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1052.206268][T12332] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1052.244047][T12332] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1052.292253][T12332] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1052.417305][T12332] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1052.538078][T12332] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1052.546418][T12332] usb 3-1: Product: syz [ 1052.550852][T12332] usb 3-1: Manufacturer: syz [ 1052.562085][T12332] cdc_wdm 3-1:1.0: skipping garbage [ 1052.567346][T12332] cdc_wdm 3-1:1.0: skipping garbage [ 1052.580197][T12332] cdc_wdm 3-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1054.952518][T12332] usb 3-1: USB disconnect, device number 2 [ 1055.257607][T16751] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 1055.315727][T16751] input: Griffin PowerMate as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.90/input/input133 [ 1055.429431][ C1] powermate: config urb returned -71 [ 1055.435122][ C1] powermate: config urb returned -71 [ 1055.440612][ C1] powermate: config urb returned -71 [ 1055.447935][ C1] powermate: config urb returned -71 [ 1055.483760][ T30] kauditd_printk_skb: 5 callbacks suppressed [ 1055.484047][ T30] audit: type=1326 audit(1769035360.819:1893): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17417 comm="syz.5.3186" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf73ad539 code=0x0 [ 1055.485720][T16751] usb 5-1: USB disconnect, device number 123 [ 1055.491888][ C1] powermate 5-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 1055.812228][T17425] hub 1-0:1.0: USB hub found [ 1055.821430][T17425] hub 1-0:1.0: 1 port detected [ 1055.863863][ C1] ip6_tunnel: ip6gretap0 xmit: Local address not yet configured! [ 1056.033766][T17430] binder: 17426:17430 unknown command 0 [ 1056.039507][T17430] binder: 17426:17430 ioctl c0306201 80000080 returned -22 [ 1056.118073][T17430] binder: 17426:17430 ioctl c0306201 800003c0 returned -14 [ 1056.980158][ T30] audit: type=1326 audit(1769035362.309:1894): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17439 comm="syz.4.3191" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f14539 code=0x0 [ 1057.072239][T16065] usb 6-1: new high-speed USB device number 21 using dummy_hcd [ 1057.151413][T16063] usb 2-1: new low-speed USB device number 119 using dummy_hcd [ 1057.233400][T16065] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1057.261749][T16065] usb 6-1: New USB device found, idVendor=050d, idProduct=011b, bcdDevice=6f.a4 [ 1057.286103][T16065] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1057.333594][T16063] usb 2-1: config index 0 descriptor too short (expected 6427, got 27) [ 1057.343146][T16065] usb 6-1: config 0 descriptor?? [ 1057.364600][T16063] usb 2-1: config 0 has an invalid interface number: 21 but max is 0 [ 1057.375056][T16065] rndis_host 6-1:0.0: probe with driver rndis_host failed with error -22 [ 1057.384586][T16063] usb 2-1: config 0 has no interface number 0 [ 1057.390869][T16063] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x82 is Bulk; changing to Interrupt [ 1057.426082][T16063] usb 2-1: config 0 interface 21 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 1057.436184][T16063] usb 2-1: New USB device found, idVendor=06cd, idProduct=0202, bcdDevice=92.d4 [ 1057.445401][T16063] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1057.461985][T16063] usb 2-1: config 0 descriptor?? [ 1057.573246][T16751] usb 6-1: USB disconnect, device number 21 [ 1058.464957][T16063] usb 2-1: USB disconnect, device number 119 [ 1058.931551][ T872] usb 5-1: new high-speed USB device number 124 using dummy_hcd [ 1059.042009][ T6007] usb 2-1: new full-speed USB device number 120 using dummy_hcd [ 1059.096197][ T872] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1059.105012][ T872] usb 5-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1059.118590][ T872] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1059.148876][ T872] usb 5-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1059.181808][ T872] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1059.196610][ T6007] usb 2-1: config 0 has an invalid interface number: 90 but max is 0 [ 1059.208669][ T6007] usb 2-1: config 0 has no interface number 0 [ 1059.231659][T16026] usb 3-1: new high-speed USB device number 3 using dummy_hcd [ 1059.231681][ T6007] usb 2-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 1059.254478][ T872] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1059.288308][ T872] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1059.307522][ T872] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1059.326272][ T6007] usb 2-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 1059.340903][ T872] usb 5-1: Product: syz [ 1059.347729][ T6007] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1059.359155][ T872] usb 5-1: Manufacturer: syz [ 1059.397629][ T6007] usb 2-1: Product: syz [ 1059.413728][ T6007] usb 2-1: Manufacturer: syz [ 1059.434579][T16026] usb 3-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 1059.435786][ T6007] usb 2-1: SerialNumber: syz [ 1059.449924][T16026] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1059.473564][T16026] usb 3-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 1059.523130][ T6007] usb 2-1: config 0 descriptor?? [ 1059.540125][T16026] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1059.543948][ T872] cdc_wdm 5-1:1.0: skipping garbage [ 1059.554989][T16026] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1059.569887][T17468] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 1059.656159][ T872] cdc_wdm 5-1:1.0: skipping garbage [ 1059.717965][ T872] cdc_wdm 5-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1059.821130][T16026] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1059.858461][T16026] usb 3-1: invalid MIDI out EP 0 [ 1060.138636][ T6007] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 1060.156759][ T6007] input: Griffin PowerMate as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.90/input/input135 [ 1060.193370][ C1] powermate: config urb returned -71 [ 1060.198918][ C1] powermate: config urb returned -71 [ 1060.204586][ C1] powermate: config urb returned -71 [ 1060.210256][ C1] powermate: config urb returned -71 [ 1060.248470][ C1] powermate 2-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 1060.262168][ T6007] usb 2-1: USB disconnect, device number 120 [ 1060.369696][T16026] snd-usb-audio 3-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 1061.012623][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 1061.021654][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 1061.317503][T16026] usb 2-1: new high-speed USB device number 121 using dummy_hcd [ 1061.651890][T16026] usb 2-1: Using ep0 maxpacket: 8 [ 1061.675439][T16026] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 1061.692613][T16026] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1061.751457][T16026] pvrusb2: Hardware description: Terratec Grabster AV400 [ 1061.758599][T16026] pvrusb2: ********** [ 1061.774022][T16026] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 1061.798547][T17483] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3201'. [ 1061.807613][T16026] pvrusb2: Important functionality might not be entirely working. [ 1061.818063][T16026] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 1061.859526][T16026] pvrusb2: ********** [ 1061.940882][ T2347] pvrusb2: Invalid write control endpoint [ 1061.953309][ T6007] usb 5-1: USB disconnect, device number 124 [ 1062.191610][T17487] hub 1-0:1.0: USB hub found [ 1062.203732][T17487] hub 1-0:1.0: 1 port detected [ 1062.260363][ T2347] pvrusb2: Invalid write control endpoint [ 1062.299479][ T2347] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 1062.370487][ T2347] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 1062.413411][ T2347] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 1062.443019][ T2347] pvrusb2: Device being rendered inoperable [ 1062.464410][ T2347] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 1062.490212][ T2347] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 1062.526849][ T2347] pvrusb2: Attached sub-driver cx25840 [ 1062.564014][ T2347] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 1062.642934][ T2347] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 1062.735745][ T10] usb 3-1: USB disconnect, device number 3 [ 1063.094184][T17501] hub 1-0:1.0: USB hub found [ 1063.100455][T17501] hub 1-0:1.0: 1 port detected [ 1063.396325][T17509] hub 1-0:1.0: USB hub found [ 1063.401496][T17509] hub 1-0:1.0: 1 port detected [ 1063.624339][T17510] hub 1-0:1.0: USB hub found [ 1063.857457][T17510] hub 1-0:1.0: 1 port detected [ 1064.024412][ T10] usb 2-1: USB disconnect, device number 121 [ 1064.922863][T17525] FAULT_INJECTION: forcing a failure. [ 1064.922863][T17525] name failslab, interval 1, probability 0, space 0, times 0 [ 1064.972426][T17525] CPU: 1 UID: 0 PID: 17525 Comm: syz.6.3213 Tainted: G L syzkaller #0 PREEMPT(full) [ 1064.972461][T17525] Tainted: [L]=SOFTLOCKUP [ 1064.972470][T17525] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1064.972483][T17525] Call Trace: [ 1064.972492][T17525] [ 1064.972501][T17525] dump_stack_lvl+0xe8/0x150 [ 1064.972533][T17525] should_fail_ex+0x412/0x560 [ 1064.972568][T17525] should_failslab+0xa8/0x100 [ 1064.972595][T17525] __kmalloc_cache_node_noprof+0x87/0x6d0 [ 1064.972619][T17525] ? __alloc_workqueue+0x900/0x1b80 [ 1064.972654][T17525] __alloc_workqueue+0x900/0x1b80 [ 1064.972698][T17525] alloc_workqueue_noprof+0xe3/0x210 [ 1064.972740][T17525] ? __pfx_alloc_workqueue_noprof+0x10/0x10 [ 1064.972791][T17525] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1064.972826][T17525] nci_register_device+0x22c/0xa00 [ 1064.972855][T17525] ? __pfx_nci_register_device+0x10/0x10 [ 1064.972879][T17525] ? __raw_spin_lock_init+0x45/0x100 [ 1064.972911][T17525] ? __init_waitqueue_head+0xa9/0x150 [ 1064.972947][T17525] virtual_ncidev_open+0x129/0x1a0 [ 1064.972973][T17525] ? __pfx_virtual_ncidev_open+0x10/0x10 [ 1064.972996][T17525] misc_open+0x2d5/0x350 [ 1064.973024][T17525] chrdev_open+0x4cd/0x5e0 [ 1064.973051][T17525] ? __pfx_chrdev_open+0x10/0x10 [ 1064.973076][T17525] ? fsnotify_open_perm_and_set_mode+0x113/0x610 [ 1064.973111][T17525] ? __pfx_chrdev_open+0x10/0x10 [ 1064.973133][T17525] do_dentry_open+0x7ce/0x1420 [ 1064.973176][T17525] vfs_open+0x3b/0x340 [ 1064.973201][T17525] ? path_openat+0x346e/0x3e20 [ 1064.973223][T17525] path_openat+0x3486/0x3e20 [ 1064.973274][T17525] ? kmem_cache_alloc_noprof+0x370/0x6e0 [ 1064.973305][T17525] ? getname_flags+0xb7/0x540 [ 1064.973331][T17525] ? __pfx_path_openat+0x10/0x10 [ 1064.973353][T17525] ? __lock_acquire+0x6b5/0x2cf0 [ 1064.973391][T17525] do_filp_open+0x22d/0x490 [ 1064.973431][T17525] ? __pfx_do_filp_open+0x10/0x10 [ 1064.973474][T17525] ? _raw_spin_unlock+0x28/0x50 [ 1064.973499][T17525] ? alloc_fd+0x64b/0x6c0 [ 1064.973536][T17525] do_sys_openat2+0x12f/0x220 [ 1064.973567][T17525] ? __pfx_do_sys_openat2+0x10/0x10 [ 1064.973600][T17525] ? ksys_write+0x242/0x270 [ 1064.973627][T17525] __ia32_compat_sys_openat+0x131/0x160 [ 1064.973662][T17525] __do_fast_syscall_32+0x1d2/0x540 [ 1064.973692][T17525] ? lockdep_hardirqs_on+0x7a/0x110 [ 1064.973720][T17525] ? do_fast_syscall_32+0x33/0x70 [ 1064.973749][T17525] ? asm_int80_emulation+0x1a/0x20 [ 1064.973768][T17525] ? do_int80_emulation+0x20e/0x400 [ 1064.973803][T17525] do_fast_syscall_32+0x33/0x70 [ 1064.973835][T17525] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1064.973862][T17525] RIP: 0023:0xf7f73539 [ 1064.973880][T17525] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1064.973898][T17525] RSP: 002b:00000000f541550c EFLAGS: 00000206 ORIG_RAX: 0000000000000127 [ 1064.973920][T17525] RAX: ffffffffffffffda RBX: 00000000ffffff9c RCX: 0000000080000080 [ 1064.973934][T17525] RDX: 0000000000005400 RSI: 0000000000000000 RDI: 0000000000000000 [ 1064.973947][T17525] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1064.973958][T17525] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1064.973984][T17525] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1064.974014][T17525] [ 1065.976863][ T30] audit: type=1326 audit(1769035371.309:1895): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.005645][T17534] netlink: 8 bytes leftover after parsing attributes in process `syz.2.3217'. [ 1066.033907][ T30] audit: type=1326 audit(1769035371.329:1896): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=16 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.092501][ T30] audit: type=1326 audit(1769035371.329:1897): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.151154][ T30] audit: type=1326 audit(1769035371.329:1898): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf71f572b code=0x7ffc0000 [ 1066.196457][ T30] audit: type=1326 audit(1769035371.339:1899): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.257883][ T30] audit: type=1326 audit(1769035371.339:1900): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.293082][ T30] audit: type=1326 audit(1769035371.339:1901): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.321865][ T30] audit: type=1326 audit(1769035371.339:1902): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.359618][ T30] audit: type=1326 audit(1769035371.339:1903): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.399105][ T30] audit: type=1326 audit(1769035371.339:1904): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17533 comm="syz.2.3217" exe="/root/syz-executor" sig=0 arch=40000003 syscall=54 compat=1 ip=0xf748d539 code=0x7ffc0000 [ 1066.493610][T17543] hub 1-0:1.0: USB hub found [ 1066.501733][T17543] hub 1-0:1.0: 1 port detected [ 1066.934860][T17520] program syz.5.3212 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 1067.457157][T17550] loop9: detected capacity change from 0 to 7 [ 1067.554163][T12787] Dev loop9: unable to read RDB block 7 [ 1067.563451][T12787] loop9: unable to read partition table [ 1067.577584][T12787] loop9: partition table beyond EOD, truncated [ 1067.614253][T17550] Dev loop9: unable to read RDB block 7 [ 1067.621479][T17550] loop9: unable to read partition table [ 1067.627641][T17550] loop9: partition table beyond EOD, truncated [ 1067.634091][T17550] loop_reread_partitions: partition scan of loop9 (被x ) failed (rc=-5) [ 1069.093034][T17558] input: syz0 as /devices/virtual/input/input136 [ 1069.448845][T17577] hub 1-0:1.0: USB hub found [ 1069.454172][T17577] hub 1-0:1.0: 1 port detected [ 1070.072557][ T10] usb 6-1: new high-speed USB device number 22 using dummy_hcd [ 1070.155946][T17592] netlink: 'syz.4.3234': attribute type 10 has an invalid length. [ 1070.173721][T17592] netlink: 40 bytes leftover after parsing attributes in process `syz.4.3234'. [ 1070.210470][T17592] batman_adv: batadv0: Adding interface: virt_wifi0 [ 1070.217556][T17592] batman_adv: batadv0: The MTU of interface virt_wifi0 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. [ 1070.250191][ T10] usb 6-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1070.343982][T17597] hub 1-0:1.0: USB hub found [ 1070.350130][ T10] usb 6-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 1070.360962][T17592] batman_adv: batadv0: Interface activated: virt_wifi0 [ 1070.368444][T17597] hub 1-0:1.0: 1 port detected [ 1070.373645][ T10] usb 6-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1070.409953][ T10] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 1070.423155][ T10] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 1070.565431][ T10] usb 6-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1070.581622][ T10] usb 6-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1070.618139][ T10] usb 6-1: Product: syz [ 1070.629056][ T10] usb 6-1: Manufacturer: syz [ 1070.659893][ T10] cdc_wdm 6-1:1.0: skipping garbage [ 1070.668294][ T10] cdc_wdm 6-1:1.0: skipping garbage [ 1070.686257][ T10] cdc_wdm 6-1:1.0: cdc-wdm0: USB WDM device [ 1070.694400][ T10] cdc_wdm 6-1:1.0: Unknown control protocol [ 1070.773576][T17600] veth1_macvtap: left promiscuous mode [ 1070.792930][T17600] macsec0: entered allmulticast mode [ 1070.817653][T17600] veth1_macvtap: entered promiscuous mode [ 1070.824513][T17600] veth1_macvtap: entered allmulticast mode [ 1070.835277][T17600] macsec0: left allmulticast mode [ 1070.840383][T17600] veth1_macvtap: left allmulticast mode [ 1070.944325][ T872] usb 6-1: USB disconnect, device number 22 [ 1071.203311][T17609] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3238'. [ 1071.215039][T17609] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3238'. [ 1071.274746][T17610] netlink: 8 bytes leftover after parsing attributes in process `syz.5.3238'. [ 1071.431395][ T10] usb 3-1: new full-speed USB device number 4 using dummy_hcd [ 1071.722643][ T10] usb 3-1: config 0 has an invalid interface number: 90 but max is 0 [ 1071.735586][ T10] usb 3-1: config 0 has no interface number 0 [ 1071.743342][ T10] usb 3-1: config 0 interface 90 altsetting 0 endpoint 0x85 has invalid maxpacket 512, setting to 64 [ 1071.774982][ T10] usb 3-1: New USB device found, idVendor=077d, idProduct=0410, bcdDevice=3a.fa [ 1071.786614][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1071.801365][ T10] usb 3-1: Product: syz [ 1071.810857][ T10] usb 3-1: Manufacturer: syz [ 1071.828400][ T10] usb 3-1: SerialNumber: syz [ 1071.845418][ T10] usb 3-1: config 0 descriptor?? [ 1071.863633][T17608] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1072.930197][T17626] hub 1-0:1.0: USB hub found [ 1072.935632][T17626] hub 1-0:1.0: 1 port detected [ 1074.641695][ T10] powermate: Expected payload of 3--6 bytes, found 64 bytes! [ 1074.729098][ T10] input: Griffin PowerMate as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.90/input/input137 [ 1074.861898][ C0] powermate: config urb returned -71 [ 1074.867428][ C0] powermate: config urb returned -71 [ 1074.872958][ C0] powermate: config urb returned -71 [ 1074.878351][ C0] powermate: config urb returned -71 [ 1074.889427][ T10] usb 3-1: USB disconnect, device number 4 [ 1074.895532][ C0] powermate 3-1:0.90: powermate_irq - usb_submit_urb failed with result: -19 [ 1076.044270][T17654] FAULT_INJECTION: forcing a failure. [ 1076.044270][T17654] name failslab, interval 1, probability 0, space 0, times 0 [ 1076.059707][T17654] CPU: 1 UID: 0 PID: 17654 Comm: syz.1.3248 Tainted: G L syzkaller #0 PREEMPT(full) [ 1076.059759][T17654] Tainted: [L]=SOFTLOCKUP [ 1076.059768][T17654] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1076.059782][T17654] Call Trace: [ 1076.059791][T17654] [ 1076.059801][T17654] dump_stack_lvl+0xe8/0x150 [ 1076.059836][T17654] should_fail_ex+0x412/0x560 [ 1076.059872][T17654] should_failslab+0xa8/0x100 [ 1076.059901][T17654] __kmalloc_noprof+0xde/0x7e0 [ 1076.059922][T17654] ? kfree+0x4d/0x650 [ 1076.059948][T17654] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 1076.059986][T17654] tomoyo_realpath_from_path+0xe3/0x5d0 [ 1076.060019][T17654] ? tomoyo_domain+0xd7/0x130 [ 1076.060056][T17654] ? tomoyo_path_number_perm+0x219/0x630 [ 1076.060081][T17654] tomoyo_path_number_perm+0x246/0x630 [ 1076.060110][T17654] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1076.060135][T17654] ? __lock_acquire+0x6b5/0x2cf0 [ 1076.060204][T17654] ? __fget_files+0x2a/0x420 [ 1076.060235][T17654] ? __fget_files+0x3a0/0x420 [ 1076.060260][T17654] ? __fget_files+0x2a/0x420 [ 1076.060289][T17654] security_file_ioctl_compat+0xc3/0x2a0 [ 1076.060315][T17654] __ia32_compat_sys_ioctl+0x139/0x950 [ 1076.060339][T17654] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1076.060359][T17654] ? __fget_files+0x3a0/0x420 [ 1076.060385][T17654] ? fput+0xa0/0xd0 [ 1076.060408][T17654] ? ksys_write+0x242/0x270 [ 1076.060427][T17654] ? __pfx_ksys_write+0x10/0x10 [ 1076.060449][T17654] __do_fast_syscall_32+0x1d2/0x540 [ 1076.060476][T17654] ? lockdep_hardirqs_on+0x7a/0x110 [ 1076.060497][T17654] ? do_fast_syscall_32+0x33/0x70 [ 1076.060522][T17654] ? asm_int80_emulation+0x1a/0x20 [ 1076.060537][T17654] ? do_int80_emulation+0x20e/0x400 [ 1076.060566][T17654] do_fast_syscall_32+0x33/0x70 [ 1076.060591][T17654] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1076.060612][T17654] RIP: 0023:0xf747d539 [ 1076.060626][T17654] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 1076.060641][T17654] RSP: 002b:00000000f546450c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1076.060664][T17654] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 000000004008af03 [ 1076.060677][T17654] RDX: 0000000080000600 RSI: 0000000000000000 RDI: 0000000000000000 [ 1076.060687][T17654] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1076.060697][T17654] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1076.060708][T17654] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1076.060732][T17654] [ 1076.060921][T17654] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1077.143041][T17662] hub 1-0:1.0: USB hub found [ 1077.148134][T17662] hub 1-0:1.0: 1 port detected [ 1077.801370][ T6007] usb 2-1: new high-speed USB device number 122 using dummy_hcd [ 1077.992760][ T6007] usb 2-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1078.011351][ T6007] usb 2-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1078.133729][ T6007] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1078.155781][T13168] usb 3-1: new high-speed USB device number 5 using dummy_hcd [ 1078.364253][ T6007] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1078.396919][ T6007] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1078.484065][ T6007] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1078.618711][T13168] usb 3-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 1078.630131][T13168] usb 3-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 1078.705089][ T6007] usb 2-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1078.721493][T13168] usb 3-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 1078.740832][ T6007] usb 2-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1078.749563][T13168] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1078.764960][ T6007] usb 2-1: Product: syz [ 1078.783830][T17676] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 1078.793099][ T6007] usb 2-1: Manufacturer: syz [ 1078.815264][T13168] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 1078.838173][ T6007] cdc_wdm 2-1:1.0: skipping garbage [ 1078.871291][ T6007] cdc_wdm 2-1:1.0: skipping garbage [ 1078.885157][ T6007] cdc_wdm 2-1:1.0: probe with driver cdc_wdm failed with error -22 [ 1078.983157][T17685] hub 1-0:1.0: USB hub found [ 1078.991448][T17685] hub 1-0:1.0: 1 port detected [ 1079.157278][T17676] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1079.170518][T17676] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1080.553092][T13168] usb 2-1: USB disconnect, device number 122 [ 1080.712536][ T30] kauditd_printk_skb: 25 callbacks suppressed [ 1080.712550][ T30] audit: type=1326 audit(1769035386.049:1930): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1080.747439][T17698] netlink: 8 bytes leftover after parsing attributes in process `syz.1.3260'. [ 1080.881702][ T30] audit: type=1326 audit(1769035386.079:1931): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=16 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1080.912766][ T10] usb 3-1: USB disconnect, device number 5 [ 1080.972723][ T30] audit: type=1326 audit(1769035386.079:1932): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1081.014887][ T30] audit: type=1326 audit(1769035386.079:1933): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1081.139155][ T30] audit: type=1326 audit(1769035386.079:1934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=4 compat=1 ip=0xf71e572b code=0x7ffc0000 [ 1081.231049][ T30] audit: type=1326 audit(1769035386.079:1935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1081.319281][ T30] audit: type=1326 audit(1769035386.079:1936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1081.467096][ T31] INFO: task kworker/u8:3:14054 blocked for more than 143 seconds. [ 1081.538832][ T30] audit: type=1326 audit(1769035386.079:1937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1081.564073][ T31] Tainted: G L syzkaller #0 [ 1081.583333][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1081.640486][ T31] task:kworker/u8:3 state:D stack:23168 pid:14054 tgid:14054 ppid:2 task_flags:0x4208060 flags:0x00080000 [ 1081.698216][ T30] audit: type=1326 audit(1769035386.079:1938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1081.734589][ T31] Workqueue: netns cleanup_net [ 1081.751660][ T31] Call Trace: [ 1081.761367][T13168] usb 3-1: new high-speed USB device number 6 using dummy_hcd [ 1081.779657][ C1] raw-gadget.0 gadget.2: ignoring, device is not running [ 1081.782141][ T31] [ 1081.799332][ T31] __schedule+0x14ef/0x4fb0 [ 1081.807156][ T30] audit: type=1326 audit(1769035386.079:1939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=17697 comm="syz.1.3260" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf747d539 code=0x7ffc0000 [ 1081.832693][ T31] ? do_raw_spin_lock+0x12b/0x2f0 [ 1081.837827][ T31] ? __pfx___schedule+0x10/0x10 [ 1081.941450][T13168] usb 3-1: device descriptor read/64, error -32 [ 1082.021505][ T31] ? schedule+0x90/0x360 [ 1082.028814][ T31] schedule+0x164/0x360 [ 1082.034503][ T31] afs_cell_purge+0x40d/0x580 [ 1082.039374][ T31] ? __pfx_afs_cell_purge+0x10/0x10 [ 1082.122347][ T31] ? lockdep_hardirqs_on+0x7a/0x110 [ 1082.139594][ T31] ? __pfx_var_wake_function+0x10/0x10 [ 1082.162226][ T31] ? __timer_delete_sync+0x179/0x1d0 [ 1082.167620][ T31] afs_net_exit+0x50/0x100 [ 1082.224431][ T31] ops_undo_list+0x49f/0x940 [ 1082.239423][ T31] ? __pfx_ops_undo_list+0x10/0x10 [ 1082.254302][ T31] ? do_raw_spin_unlock+0xf5/0x210 [ 1082.269464][ T31] cleanup_net+0x4df/0x7b0 [ 1082.281472][T13168] usb 3-1: new high-speed USB device number 7 using dummy_hcd [ 1082.291467][ T31] ? __pfx_cleanup_net+0x10/0x10 [ 1082.301773][ T31] ? process_scheduled_works+0xa0f/0x17a0 [ 1082.307584][ T31] ? process_scheduled_works+0xa0f/0x17a0 [ 1082.325216][ T31] process_scheduled_works+0xaec/0x17a0 [ 1082.344740][ T31] ? __pfx_process_scheduled_works+0x10/0x10 [ 1082.367254][ T31] ? do_raw_spin_lock+0x12b/0x2f0 [ 1082.384762][ T31] ? assign_work+0x3d3/0x440 [ 1082.399339][ T31] worker_thread+0x89f/0xd90 [ 1082.413207][ T31] ? __kthread_parkme+0x7a/0x1f0 [ 1082.431375][ T31] kthread+0x726/0x8b0 [ 1082.439657][ T31] ? __pfx_worker_thread+0x10/0x10 [ 1082.455650][ T31] ? __pfx_kthread+0x10/0x10 [ 1082.470877][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1082.496970][ T31] ? __pfx_kthread+0x10/0x10 [ 1082.505166][ T31] ret_from_fork+0x51b/0xa40 [ 1082.516743][T13168] usb 3-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 1082.531354][T13168] usb 3-1: config 1 has an invalid descriptor of length 52, skipping remainder of the config [ 1082.531731][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1082.580822][ T31] ? __switch_to+0xc82/0x1410 [ 1082.586545][ T31] ? __pfx_kthread+0x10/0x10 [ 1082.594811][ T31] ret_from_fork_asm+0x1a/0x30 [ 1082.598228][T13168] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 1082.599722][ T31] [ 1082.619996][ T31] [ 1082.619996][ T31] Showing all locks held in the system: [ 1082.628443][ T31] 1 lock held by khungtaskd/31: [ 1082.633699][ T31] #0: ffffffff8e35a360 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 1082.638521][T13168] usb 3-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0xF7, changing to 0x87 [ 1082.688429][ T31] 3 locks held by kworker/1:2/872: [ 1082.695456][ T31] 2 locks held by getty/5592: [ 1082.700237][ T31] #0: ffff88814e2d60a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 1082.705414][T13168] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has an invalid bInterval 52, changing to 7 [ 1082.719890][ T31] #1: ffffc9000332b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x45c/0x13c0 [ 1082.736602][ T31] 3 locks held by kworker/1:6/13168: [ 1082.743370][ T31] 3 locks held by kworker/u8:3/14054: [ 1082.748956][ T31] #0: ffff88801b29f148 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x9d4/0x17a0 [ 1082.752148][T13168] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x87 has invalid maxpacket 9272, setting to 1024 [ 1082.774946][ T31] #1: ffffc9001d00fbc0 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0xa0f/0x17a0 [ 1082.786004][ T31] #2: ffffffff8f799d90 (pernet_ops_rwsem){++++}-{4:4}, at: cleanup_net+0xfe/0x7b0 [ 1082.796075][ T31] [ 1082.798535][ T31] ============================================= [ 1082.798535][ T31] [ 1082.800119][T13168] usb 3-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 1082.836761][T13168] usb 3-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 1082.845452][ T31] NMI backtrace for cpu 0 [ 1082.845476][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 1082.845503][ T31] Tainted: [L]=SOFTLOCKUP [ 1082.845511][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1082.845523][ T31] Call Trace: [ 1082.845532][ T31] [ 1082.845541][ T31] dump_stack_lvl+0xe8/0x150 [ 1082.845575][ T31] nmi_cpu_backtrace+0x274/0x2d0 [ 1082.845599][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 1082.845625][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 1082.845652][ T31] sys_info+0x135/0x170 [ 1082.845672][ T31] watchdog+0xf90/0xfe0 [ 1082.845706][ T31] ? watchdog+0x209/0xfe0 [ 1082.845743][ T31] kthread+0x726/0x8b0 [ 1082.845775][ T31] ? __pfx_watchdog+0x10/0x10 [ 1082.845810][ T31] ? __pfx_kthread+0x10/0x10 [ 1082.845842][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1082.845869][ T31] ? __pfx_kthread+0x10/0x10 [ 1082.845897][ T31] ret_from_fork+0x51b/0xa40 [ 1082.845923][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1082.845944][ T31] ? __switch_to+0xc82/0x1410 [ 1082.845979][ T31] ? __pfx_kthread+0x10/0x10 [ 1082.846008][ T31] ret_from_fork_asm+0x1a/0x30 [ 1082.846053][ T31] [ 1082.846064][ T31] Sending NMI from CPU 0 to CPUs 1: [ 1082.920662][T13168] usb 3-1: Product: syz [ 1082.922158][ C1] NMI backtrace for cpu 1 [ 1082.922175][ C1] CPU: 1 UID: 0 PID: 13168 Comm: kworker/1:6 Tainted: G L syzkaller #0 PREEMPT(full) [ 1082.922199][ C1] Tainted: [L]=SOFTLOCKUP [ 1082.922206][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1082.922218][ C1] Workqueue: usb_hub_wq hub_event [ 1082.922243][ C1] RIP: 0010:enqueue_timer+0xea/0x550 [ 1082.922266][ C1] Code: 1e 7a 00 4d 89 26 eb 05 e8 c3 18 13 00 49 be 00 00 00 00 00 fc ff df 43 80 7c 35 00 00 74 08 48 89 df e8 59 1e 7a 00 4c 89 23 <49> 8d 7c 24 08 48 89 f8 48 c1 e8 03 42 80 3c 30 00 74 05 e8 3e 1e [ 1082.922281][ C1] RSP: 0000:ffffc90000a08b78 EFLAGS: 00000046 [ 1082.922296][ C1] RAX: ffffffff81af804d RBX: ffff8880b8726290 RCX: ffff88802b039e80 [ 1082.922310][ C1] RDX: 0000000000000100 RSI: 0000000000000026 RDI: 0000000000000201 [ 1082.922321][ C1] RBP: 0000000000000026 R08: ffffffff99fcb1fb R09: 1ffffffff33f963f [ 1082.922333][ C1] R10: dffffc0000000000 R11: fffffbfff33f9640 R12: ffff88806e125010 [ 1082.922346][ C1] R13: 1ffff110170e4c52 R14: dffffc0000000000 R15: 0000000000000026 [ 1082.922358][ C1] FS: 0000000000000000(0000) GS:ffff888125a29000(0000) knlGS:0000000000000000 [ 1082.922373][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1082.922385][ C1] CR2: 00000000800fd018 CR3: 0000000031a3e000 CR4: 00000000003526f0 [ 1082.922399][ C1] DR0: ffffffffffffffff DR1: 00000000000001f8 DR2: 0000000000000083 [ 1082.922411][ C1] DR3: ffffffffefffff15 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 1082.922423][ C1] Call Trace: [ 1082.922430][ C1] [ 1082.922440][ C1] __mod_timer+0xb28/0xf30 [ 1082.922469][ C1] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1082.922496][ C1] mrp_join_timer+0x17a/0x1b0 [ 1082.922522][ C1] call_timer_fn+0x192/0x5a0 [ 1082.922542][ C1] ? __pfx_mrp_join_timer+0x10/0x10 [ 1082.922564][ C1] ? call_timer_fn+0xd4/0x5a0 [ 1082.922582][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 1082.922607][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1082.922627][ C1] ? __pfx_mrp_join_timer+0x10/0x10 [ 1082.922651][ C1] __run_timer_base+0x652/0x8b0 [ 1082.922676][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 1082.922710][ C1] ? clockevents_program_event+0x247/0x350 [ 1082.922734][ C1] ? sched_clock_cpu+0x74/0x440 [ 1082.922756][ C1] run_timer_softirq+0xb7/0x170 [ 1082.922776][ C1] handle_softirqs+0x22a/0x7c0 [ 1082.922803][ C1] ? __irq_exit_rcu+0x5f/0x150 [ 1082.922826][ C1] __irq_exit_rcu+0x5f/0x150 [ 1082.922844][ C1] irq_exit_rcu+0x9/0x30 [ 1082.922861][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1082.922884][ C1] [ 1082.922891][ C1] [ 1082.922898][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1082.922918][ C1] RIP: 0010:vprintk_emit+0x45d/0x560 [ 1082.922941][ C1] Code: 0f 84 44 ff ff ff e8 42 8f 20 00 fb eb 44 e8 3a 8f 20 00 e8 45 85 d6 09 4d 85 f6 74 94 e8 2b 8f 20 00 fb 48 c7 c7 60 c7 34 8e <31> f6 ba 01 00 00 00 31 c9 41 b8 01 00 00 00 45 31 c9 53 e8 0b 27 [ 1082.922956][ C1] RSP: 0000:ffffc9001b3df240 EFLAGS: 00000283 [ 1082.922970][ C1] RAX: ffffffff81a209e5 RBX: ffffffff81a2085f RCX: 0000000000100000 [ 1082.922983][ C1] RDX: ffffc9001bc03000 RSI: 000000000003a522 RDI: ffffffff8e34c760 [ 1082.922996][ C1] RBP: ffffc9001b3df2f0 R08: ffffffff8fced577 R09: 1ffffffff1f9daae [ 1082.923009][ C1] R10: dffffc0000000000 R11: fffffbfff1f9daaf R12: 0000000000000000 [ 1082.923022][ C1] R13: 0000000000000015 R14: 0000000000000200 R15: 1ffff9200367be4c [ 1082.923036][ C1] ? vprintk_emit+0x2cf/0x560 [ 1082.923058][ C1] ? vprintk_emit+0x455/0x560 [ 1082.923085][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 1082.923106][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 1082.923134][ C1] dev_vprintk_emit+0x355/0x420 [ 1082.923158][ C1] ? __pfx_dev_vprintk_emit+0x10/0x10 [ 1082.923184][ C1] ? kasan_save_track+0x4f/0x80 [ 1082.923201][ C1] ? kasan_save_track+0x3e/0x80 [ 1082.923216][ C1] ? kasan_save_free_info+0x46/0x50 [ 1082.923245][ C1] dev_printk_emit+0xee/0x140 [ 1082.923271][ C1] ? __pfx_dev_printk_emit+0x10/0x10 [ 1082.923297][ C1] ? __dev_printk+0x131/0x190 [ 1082.923316][ C1] _dev_info+0x11e/0x180 [ 1082.923340][ C1] ? __pfx__dev_info+0x10/0x10 [ 1082.923361][ C1] ? usb_match_device+0x19f/0x550 [ 1082.923384][ C1] ? usb_detect_static_quirks+0x430/0x470 [ 1082.923404][ C1] ? usb_cache_string+0xfb/0x140 [ 1082.923424][ C1] announce_device+0x1c1/0x2c0 [ 1082.923449][ C1] usb_new_device+0x4d8/0x16f0 [ 1082.923482][ C1] ? __pfx_usb_new_device+0x10/0x10 [ 1082.923510][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1082.923535][ C1] hub_event+0x2a1c/0x4f30 [ 1082.923579][ C1] ? __pfx_hub_event+0x10/0x10 [ 1082.923598][ C1] ? process_scheduled_works+0xa0f/0x17a0 [ 1082.923621][ C1] ? process_scheduled_works+0xa0f/0x17a0 [ 1082.923638][ C1] ? process_scheduled_works+0xa0f/0x17a0 [ 1082.923657][ C1] process_scheduled_works+0xaec/0x17a0 [ 1082.923690][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 1082.923707][ C1] ? do_raw_spin_lock+0x12b/0x2f0 [ 1082.923734][ C1] ? assign_work+0x3d3/0x440 [ 1082.923754][ C1] worker_thread+0x89f/0xd90 [ 1082.923784][ C1] ? __kthread_parkme+0x7a/0x1f0 [ 1082.923809][ C1] kthread+0x726/0x8b0 [ 1082.923834][ C1] ? __pfx_worker_thread+0x10/0x10 [ 1082.923852][ C1] ? __pfx_kthread+0x10/0x10 [ 1082.923876][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 1082.923897][ C1] ? __pfx_kthread+0x10/0x10 [ 1082.923919][ C1] ret_from_fork+0x51b/0xa40 [ 1082.923939][ C1] ? __pfx_ret_from_fork+0x10/0x10 [ 1082.923956][ C1] ? __switch_to+0xc82/0x1410 [ 1082.923983][ C1] ? __pfx_kthread+0x10/0x10 [ 1082.924005][ C1] ret_from_fork_asm+0x1a/0x30 [ 1082.924037][ C1] [ 1083.180040][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 1083.180149][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Tainted: G L syzkaller #0 PREEMPT(full) [ 1083.180245][ T31] Tainted: [L]=SOFTLOCKUP [ 1083.180274][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/13/2026 [ 1083.180308][ T31] Call Trace: [ 1083.180338][ T31] [ 1083.180371][ T31] vpanic+0x1e0/0x670 [ 1083.180459][ T31] panic+0xc5/0xd0 [ 1083.180538][ T31] ? __pfx_panic+0x10/0x10 [ 1083.180613][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 1083.180686][ T31] ? nmi_trigger_cpumask_backtrace+0x2bb/0x300 [ 1083.180772][ T31] watchdog+0xfda/0xfe0 [ 1083.180875][ T31] ? watchdog+0x209/0xfe0 [ 1083.180970][ T31] kthread+0x726/0x8b0 [ 1083.181064][ T31] ? __pfx_watchdog+0x10/0x10 [ 1083.181139][ T31] ? __pfx_kthread+0x10/0x10 [ 1083.181222][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 1083.181296][ T31] ? __pfx_kthread+0x10/0x10 [ 1083.181370][ T31] ret_from_fork+0x51b/0xa40 [ 1083.181442][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 1083.181505][ T31] ? __switch_to+0xc82/0x1410 [ 1083.181621][ T31] ? __pfx_kthread+0x10/0x10 [ 1083.181697][ T31] ret_from_fork_asm+0x1a/0x30 [ 1083.181826][ T31] [ 1083.185446][ T31] Kernel Offset: disabled