last executing test programs: 16.716630512s ago: executing program 4 (id=2350): r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x9, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYRES64=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0x2, 0x4, 0x6, 0x5}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000260018110000", @ANYRES32=r2], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000400)='itimer_state\x00', r3}, 0x10) setitimer(0x2, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x26e1, 0x0) r4 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r4, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4}, 0xe) connect$bt_l2cap(r4, 0x0, 0x0) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, 0x0, 0x0) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) bind$bt_l2cap(r5, &(0x7f0000000040)={0x1f, 0x0, @any, 0xfffa}, 0xe) r6 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x2a}, @call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r6, 0x0, 0xe, 0x0, &(0x7f0000000480)="1f6c00c2231bc4cb50017d870800", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) r7 = syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000994bd740f60d5600b5a0000000010902120001000000000904"], 0x0) syz_usb_control_io$printer(r7, 0x0, &(0x7f00000005c0)={0x34, &(0x7f0000000240)={0x20, 0x12, 0xbf, "7687c59daa0f15f8b0c6b5002f473d883621c24480c5de8a679b862ee9e92bbc9d7779f61ca3c26fbe3fc9619395216be699428eab1c17686c5d0b25d5abe91a72ad06520e8a4028b52e414c7a7803c0284c8fc555e9857a770d507689626ad9fe61d09318b120870b906931b02ee002699e34716bb15f925c858138f34ac6b2e5f58ca0895bf0d3da21adc3c8df113304f12256f10c109cda752e3f2ac1e4b6498a858dd1fbfbed5d011bc4ea719f881b250072808f2b008db40a6081ba04"}, &(0x7f00000003c0)={0x0, 0xa, 0x1}, &(0x7f0000000400)={0x0, 0x8, 0x1, 0x5}, &(0x7f0000000cc0)=ANY=[@ANYBLOB="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"], &(0x7f0000000540)={0x20, 0x1, 0x1}, &(0x7f0000000580)={0x20, 0x0, 0x1, 0xb}}) syz_usb_control_io$cdc_ncm(r7, 0x0, &(0x7f0000000340)={0x44, &(0x7f0000000140)=ANY=[@ANYBLOB="17000600000061e1248a9986"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r7, &(0x7f0000000180)={0x14, &(0x7f00000000c0)={0x40, 0x11, 0x5f, {0x5f, 0x21, "8ddece344d77188a13858adfd77c7980709457b9348930364566cad9220c3bc585f1617e832327b5d7b87c100e814630a038fe41503066a261bea7d30006d4b90056c2af092fa569e558418b6b9981f9299a2047706c4e44bab5ae4e43"}}, &(0x7f0000000140)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000440)={0x44, 0x0, &(0x7f0000000280)={0x0, 0xa, 0x1, 0x3}, &(0x7f00000002c0)={0x0, 0x8, 0x1, 0xf}, &(0x7f0000000300)={0x20, 0x80, 0x1c, {0x101, 0x9, 0x4000000, 0x8, 0x1, 0x40, 0x1, 0x8, 0xfffe, 0x15, 0x458a, 0xc0ea}}, &(0x7f0000000340)={0x20, 0x85, 0x4, 0x5}, &(0x7f0000000380)={0x20, 0x83, 0x2}, &(0x7f00000003c0)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000400)={0x20, 0x89, 0x2}}) syz_usb_control_io$uac1(r7, &(0x7f00000008c0)={0x14, &(0x7f0000000700)={0x0, 0x2a, 0x63, {0x63, 0x1, "e9d953476826dc0c5a49c688e02c1e93093a21be2c70401647e0acb7bfa581d34aa0be56bd66afb53de347347f861f499f9260b88bf5b8b91b4f1ce82562d9734c9ba41c5905eede836ef5e7315bb2277eb2692fb8ad7fe49266263ce52db7968b"}}, &(0x7f0000000780)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x424}}}, &(0x7f0000000c40)={0x44, &(0x7f0000000a40)={0x0, 0x30, 0xbd, "c01b9870364f4619146b070791c7e2011d219d31eb062a579369a2302419793646e2984dcf38a191c88a0d3985450275a54c7f5ec03abe1057153b942d0708e7aa9e8f4a3f07e13c745784588970d18ca09dffb9f0851dfa43ec1a4445f49e01628b52d3178ca3b4d7af475d338a6b3300ad8dbd16a8d26f00fdb8f67348573d76b969a7fdb3dd0de4447ead970b86af04c8dcd12ec542aec2c9ddaee95f0c859c93962cbc0a7190dc59713629394b3b4dde243888e571acb758fc27e7"}, &(0x7f0000000900)={0x0, 0xa, 0x1, 0x81}, &(0x7f0000000940)={0x0, 0x8, 0x1, 0x6}, &(0x7f0000000600)={0x20, 0x81, 0x2, "9cfc"}, &(0x7f0000000b40)={0x20, 0x82, 0x3, "06c0eb"}, &(0x7f0000000b80)={0x20, 0x83, 0x2, "9ec2"}, &(0x7f0000000980)=ANY=[@ANYBLOB="9d20c207f7f6da0100000021"], &(0x7f0000000c00)={0x20, 0x85, 0x3, "d50800"}}) connect$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x10}, 0x7ff}, 0xe) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) dup3(r1, r5, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @empty}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x2800, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000400)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0x3654}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x3) 16.396544939s ago: executing program 0 (id=2351): r0 = io_uring_setup(0x6a0, &(0x7f00000000c0)) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000080)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r1, 0x3ba0, &(0x7f0000000840)={0x48, 0x2, r2}) r3 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1, 0x11, r3, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000040)={0x28, 0x0, r2, 0x0, &(0x7f0000ffb000/0x3000)=nil, 0x3000}) close_range(r0, 0xffffffffffffffff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r4 = landlock_create_ruleset(&(0x7f0000000000)={0x4060}, 0x10, 0x0) landlock_restrict_self(r4, 0x2000000) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) 15.381664148s ago: executing program 0 (id=2352): r0 = socket$l2tp6(0xa, 0x2, 0x73) sendto$l2tp6(r0, &(0x7f0000000640)="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", 0x599, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x3}, 0x20) socket$nl_generic(0x10, 0x3, 0x10) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) socket$kcm(0xa, 0x0, 0x87) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000340)) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000002780)={0x0}) close(0xffffffffffffffff) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000000), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00005d4000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000040)="0f782a650f01d1b9800000c00f3235000800000f30c4e14d684c27ee0f16ddc4e1fc51d9660f0f8edf9ca2f897c4c25993bcb09b56295d66b82e000f00d0e500", 0x40}], 0x1, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0, 0x0, 0x0, 0x0}, 0x90) preadv(0xffffffffffffffff, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, 0x0}], 0x1, 0x64, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x57) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r1, 0x40182103, &(0x7f0000000080)={r2, 0x3, r1}) syz_open_dev$I2C(&(0x7f0000000000), 0x0, 0x0) r6 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2}, 0x10) sendmmsg(r0, &(0x7f0000000300)=[{{&(0x7f0000000280)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x1}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f00000000c0)="211824348283dc7253956f237c8dd81ccbbe708c2bcffffd06", 0x19}, {&(0x7f00000003c0)="1718e6100434870c77b89738bd70b93376b2bd8029f0419b44105cf3ec84fafb26ffe2c95c44324ac9e7690edc243fc831ac8833bc8d6dabdc4e5332109df88e0231c4d4e64a0b63c7e2c33eb8f6da972d88deb2698e6412432a3a36cfbaada332dc756d1ec1ae02b37d8724f5a06a5d5ab762b1d8feb3dbab2814b49f101f892a7f14b107099526ff2464060d4fbfd670215e29fc965662", 0x98}, {&(0x7f0000000200)="29bba99d2d2b635258f3a7f638ba38a7b1f3c8ee8d5605916b7e5cdeaee2b0831f833b526cf9593441af66a298e77e20635af7229e22647b5c358ea77dd22baf6d2779ae1b20707282585dc50852ccd63cbad08b3cc5cf5e02a7489ed1b9e489b344d4609fb7", 0x66}, {&(0x7f00000005c0)="d5992a6e66a5bd2a913303745d511a77b00c96ff086c223146216c25190778276fdede640bbdb9b33a4c7d8ae57017af0b648211f730ba904ac76c3dfd82d9406884b7623304874eaae7d336ad43f2f81aab0a8d1e856240d8941a936a2016fa6ee20f922c191a283c7672149f5f27c83b", 0x71}, {&(0x7f0000000c00)="a2a414c90fd66e8fa19eb5893d0e8f83f05b01b5791a724ca32cac01c4d52aa0da540070737ec815f85fc69cf364012a79b368438f9d5cf9c28b5154164b0251c430ff4e3e064b9edf298ff79419cd4da7b9f851f9f9d9374d56480beb06ddcd107d8473b23647888fc0da5dc7bf5b923678b5a42e024958118542f2d9fcb3657f2a04397a968da3aa9eac0d755e7be502d348fa8030470e8e039ca3f3d9cacbd727", 0xa2}], 0x5, &(0x7f0000000d40)=ANY=[@ANYRESOCT=r2], 0x58}}], 0x1, 0x448c6) 11.389647705s ago: executing program 4 (id=2358): recvmmsg(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x2000000022, &(0x7f0000000000)={0x77359400}) recvmmsg(0xffffffffffffffff, &(0x7f0000000080), 0x1, 0x0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r2 = dup2(r1, r1) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f00000001c0)={0x14000000, 0xffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000002c0)=@newtaction={0xd4, 0x30, 0x871a15abc695fe3d, 0x0, 0x0, {}, [{0xc0, 0x1, [@m_ctinfo={0xbc, 0x1, 0x0, 0x0, {{0xb}, {0x1c, 0x2, 0x0, 0x1, [@TCA_CTINFO_ACT={0x18, 0x24}]}, {0x77, 0x6, "e0a56ac54ff99917d140b0ca47137438e0230274c3b92dde71aa36c28b71c953a5f8bc380be39a0fee97dfed40ee2f1eb1b8846c68483111351a7d81845367cdffeb99eae5eac21987fca922e2bca1b29cb5df9134ebe62417f03ef0623263369c02e0dea34af4a1112fdaf7c3df617f15f01e"}, {0xc}, {0xc}}}]}]}, 0xd4}}, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000045c0), 0x0, &(0x7f0000004640)={0xf8}, 0x0, 0x0) read$eventfd(r2, 0x0, 0x0) syz_open_procfs$namespace(0x0, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000080), 0xffffffffffffffff) socket$inet6_sctp(0xa, 0x0, 0x84) r4 = socket$nl_generic(0x10, 0x3, 0x10) sched_setaffinity(0x0, 0x0, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@link_local, @dev, @val={@void}, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, "f53a04", 0x10, 0x3a, 0x0, @remote, @mcast2, {[], @ni}}}}}, 0x0) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) add_key$keyring(&(0x7f0000000100), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$NL80211_CMD_FRAME(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r6, @ANYRESDEC=r4, @ANYRES32=r7, @ANYRESOCT=r7], 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$IPSET_CMD_CREATE(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="4c0000000206010100000000000000000000000005000500000000000900020073797a3200000200050004000000000014000304686173683a69702c706f72742c6970000500010007000000317e24ffb201ec3c7a5031e3f1e19a6ade02575b2de2"], 0x4c}}, 0x0) 11.361638554s ago: executing program 2 (id=2359): socket$inet6_tcp(0xa, 0x1, 0x0) fsopen(&(0x7f0000000000)='msdos\x00', 0x1) socket$kcm(0x10, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000240)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x85, &(0x7f00000000c0)={0x0, @in={{0xa, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, &(0x7f0000000040)=0x90) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000440)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0x2}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000200), 0xfffffd9d) r3 = syz_io_uring_setup(0x113, &(0x7f0000000140), &(0x7f0000000000)=0x0, &(0x7f0000001480)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r4, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r4, r5, &(0x7f00000002c0)=@IORING_OP_CONNECT={0x10, 0xa, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r3, 0x3f70, 0x0, 0x0, 0x0, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x0) sendfile(r1, r2, 0x0, 0x8000002b) 11.340030767s ago: executing program 0 (id=2360): mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0xa00) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000480)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}]}) rmdir(&(0x7f0000000180)='./file1\x00') chdir(&(0x7f00000003c0)='./bus\x00') r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x0) 10.953475019s ago: executing program 0 (id=2362): socket$inet6_sctp(0xa, 0x1, 0x84) r0 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0x101301) write$UHID_INPUT(0xffffffffffffffff, &(0x7f00000016c0)={0x18, 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0x1000}}, 0x1006) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) ioctl$USBDEVFS_CONNECTINFO(r0, 0x80045510, &(0x7f0000002a40)) syz_open_dev$sg(&(0x7f0000000000), 0x0, 0xca442) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x81101) r2 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r2, 0x7a7, &(0x7f00000000c0)=0x10000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r2, 0x7a0, &(0x7f0000001240)={@host}) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r2, 0x7af, &(0x7f0000000080)) socket(0x2c, 0x5, 0xe8) ioctl$IOCTL_VMCI_CTX_ADD_NOTIFICATION(r2, 0x7af, &(0x7f0000000180)={@hyper}) ioctl$IOCTL_VMCI_CTX_GET_CPT_STATE(r2, 0x7b1, &(0x7f0000000140)={&(0x7f0000001280)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa5f7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95d, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x1], 0x1, 0x400}) r3 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = syz_usb_connect(0x0, 0x24, &(0x7f0000000280)={{0x12, 0x1, 0x0, 0x70, 0x3a, 0xc0, 0x20, 0x458, 0x7006, 0x6991, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0xc7, 0x76, 0x98}}]}}]}}, 0x0) syz_usb_control_io$cdc_ecm(r5, 0x0, 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f0000000780)={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r5, &(0x7f00000000c0)={0x14, &(0x7f0000000040)={0x0, 0xf, 0x7, {0x7, 0x6, "688934075a"}}, &(0x7f0000000080)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x2801}}}, &(0x7f00000024c0)={0x44, &(0x7f0000000140)={0x0, 0x14, 0x7, "889697961e6c53"}, &(0x7f0000000180)={0x0, 0xa, 0x1, 0xfd}, &(0x7f00000001c0)={0x0, 0x8, 0x1, 0xf}, &(0x7f0000000280)={0x20, 0x81, 0x1, 'I'}, &(0x7f00000002c0)={0x20, 0x82, 0x3, "6454c9"}, &(0x7f0000000340)={0x20, 0x83, 0x1, "e4"}, &(0x7f0000000380)={0x20, 0x84, 0x4, "bb2e8d7b"}, &(0x7f00000003c0)={0x20, 0x85, 0x3, "104fd2"}}) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000400)={0x53, 0xfffffffffffffffd, 0x6, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="672d6a44b036", 0x0, 0x0, 0x0, 0x0, 0x0}) write$tun(r4, &(0x7f0000000400)=ANY=[], 0xa2) move_mount(r1, &(0x7f0000001340)='./file0/../file0\x00', r1, &(0x7f0000000300)='./file0\x00', 0x201) 10.782499688s ago: executing program 3 (id=2363): openat$capi20(0xffffffffffffff9c, &(0x7f0000001f80), 0x0, 0x0) pipe2$9p(&(0x7f0000000040), 0x4000) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000780)={&(0x7f0000000700)=@abs, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000840)=""/90, 0x5a}, {&(0x7f0000000ec0)=""/227, 0xe3}, {&(0x7f00000008c0)=""/132, 0x84}, {&(0x7f0000000b40)=""/187, 0xbb}, {&(0x7f0000000c00)=""/179, 0xb3}], 0x5, &(0x7f0000000e40)=[@cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x80}, 0x100) fcntl$getown(0xffffffffffffffff, 0x9) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r2 = socket(0x10, 0x80803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="1c0000005e00010200000000000000", @ANYRES32=0x0, @ANYBLOB="bf"], 0x1c}}, 0x0) recvmmsg(r2, &(0x7f0000003380)=[{{&(0x7f0000000580)=@l2tp6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @broadcast}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000680)=""/120, 0x78}, {&(0x7f0000000d00)=""/176, 0xb0}, {0x0}], 0x3, &(0x7f00000007c0)=""/89, 0x59}}, {{0x0, 0x0, &(0x7f0000000980)=[{0x0}, {&(0x7f0000001d80)=""/204, 0xcc}, {&(0x7f0000001e80)=""/254, 0xfe}, {&(0x7f0000001f80)=""/252, 0xfc}], 0x4, &(0x7f0000002080)=""/20, 0x14}, 0x81}, {{&(0x7f00000020c0)=@isdn, 0x80, &(0x7f0000003340)=[{&(0x7f0000002140)=""/37, 0x25}, {&(0x7f0000002180)=""/4096, 0x1000}, {&(0x7f0000003180)=""/138, 0x8a}, {&(0x7f0000003440)=""/252, 0xfc}], 0x4}, 0x5}], 0x3, 0x20, 0x0) futex_waitv(0x0, 0x0, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x0, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) setpriority(0x2, 0x0, 0x1) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x0) madvise(&(0x7f0000165000/0x1000)=nil, 0x1000, 0x1) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="3c00000011000100000000000000000007000000", @ANYRES32=r5, @ANYBLOB="00000000000000001c001a8018000580140006800800020000000000080001"], 0x3c}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x1, 0xe, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfe35}, 0x48) 10.147547974s ago: executing program 4 (id=2364): socket$inet_icmp_raw(0x2, 0x3, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = syz_open_dev$MSR(&(0x7f00000001c0), 0x0, 0x0) read$msr(r0, &(0x7f0000019680)=""/102392, 0x18ff8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240), 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, 0x0) r2 = socket(0x2a, 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=@newqdisc={0x24, 0x24, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {0x0, 0xffe0}, {}, {0x4, 0x3}}}, 0x24}}, 0x0) getsockname$packet(r2, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000001480)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000540)=@newqdisc={0x2c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000007880)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xb}, {}, {0x2, 0x2}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f00000002c0), 0x40000000000009f, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, 0x0, &(0x7f00000003c0)=""/75, 0x0}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)=0x1c) openat$iommufd(0xffffffffffffff9c, 0x0, 0x200, 0x0) ioctl$IOMMU_IOAS_ALLOC(0xffffffffffffffff, 0x3b81, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(0xffffffffffffffff, 0x3b85, &(0x7f0000000040)={0x28, 0x7, 0x0, 0x0, &(0x7f0000ff9000/0x7000)=nil, 0x7000}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(0xffffffffffffffff, 0x3ba0, &(0x7f00000001c0)={0x48}) r6 = dup(r5) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x0, r6}) mount(&(0x7f00000000c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000000)='./file0\x00', &(0x7f0000000240)='squashfs\x00', 0x0, 0x0) io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x1e, 0x4, 0x0) 10.066682982s ago: executing program 2 (id=2365): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), r0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f00000005c0)={0x0, 0x6000, &(0x7f0000000580)={&(0x7f0000000500)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}]}, 0x20}}, 0x0) unshare(0x4020400) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x4) r3 = userfaultfd(0x1) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) r4 = io_uring_setup(0x3eab, &(0x7f0000000380)={0x0, 0x9f73, 0x0, 0x1}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f00000002c0), 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x804) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) r5 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r5, 0x7a7, &(0x7f0000000080)=0xb0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r5, 0x7a0, &(0x7f0000000000)={@host}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r5, 0x7a5, &(0x7f0000000140)={{@any, 0xffffffff}, 0x1, 0x1, 0x1}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r5, 0x7a5, &(0x7f00000001c0)={{@hyper, 0x4}}) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r5, 0x7a5, &(0x7f0000000040)={{@host}, 0x0, 0x2}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280), r4) ioctl$UFFDIO_COPY(r3, 0xc028aa05, &(0x7f0000000080)={&(0x7f0000c15000/0x1000)=nil, &(0x7f0000508000/0x4000)=nil, 0x1000}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15) 9.52016194s ago: executing program 1 (id=2367): openat$sndtimer(0xffffffffffffff9c, &(0x7f0000001800), 0x0) syz_open_dev$video(&(0x7f0000000100), 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x0, 0x0) sched_setaffinity(0x0, 0xffffffffffffffca, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='clear_refs\x00') writev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)='4', 0x1}], 0x1) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/74, 0x328000, 0x1000}, 0x1c) ioctl$IOMMU_TEST_OP_ADD_RESERVED(0xffffffffffffffff, 0x3ba0, 0x0) readlinkat(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r3 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000940)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5910fae9d6dcd3292ea54c7b6ef915d564c90c200", 0x18) r5 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)}], 0x1, 0x0) sendmsg$nl_route_sched_retired(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000013c0), 0x43c}}, 0x0) recvmmsg(r5, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f0000010100)=[{&(0x7f0000010040)=""/136, 0x88}, {&(0x7f0000000280)=""/195, 0xc3}], 0x2}}], 0x1, 0x12020, 0x0) write$tun(0xffffffffffffffff, &(0x7f0000000280)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, 0x0, {[@window={0x9, 0x3}, @timestamp={0x5, 0x2}, @generic={0x0, 0x2, "d58838068b91"}]}}}}}}, 0x4e) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) unlink(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa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socket$inet6_sctp(0xa, 0x1, 0x84) 9.375902698s ago: executing program 3 (id=2368): r0 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) syz_open_dev$dri(&(0x7f0000000100), 0x0, 0x0) socket$inet(0x2, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) syz_io_uring_setup(0x516d, &(0x7f0000000080), 0x0, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(r1, &(0x7f0000000280)="020409fcec074802010e0200c52cf7c20675e005b02f0800eb2b2ff0dac8897c6b112002faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1, 0x11, r0, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 8.794040843s ago: executing program 3 (id=2369): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000280), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000001200)={&(0x7f0000000200)={0x3c, r1, 0x607, 0x0, 0x0, {}, [@IEEE802154_ATTR_HW_ADDR={0xc}, @IEEE802154_ATTR_LLSEC_FRAME_COUNTER={0x8}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}]}, 0x3c}}, 0x0) (fail_nth: 3) 8.703497435s ago: executing program 2 (id=2370): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0xfffd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x22, 0x80000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x5) socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x2b, 0x0, 0x9) getpid() socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x4, 0x3, 0xdf, 0x6, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7, 0x20, 0x5, 0x101}}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x4, 0x401, 0x8, 0x0, 0x1, 0xe5, '\x00', r5, r4, 0x2, 0x4, 0x0, 0xc}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000d80)={{r6}, &(0x7f0000000d00), 0x0}, 0x20) r7 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r7, 0x4018620d, &(0x7f0000000100)) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000001440)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f00000004c0)=[@request_death, @clear_death], 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) 7.696392697s ago: executing program 3 (id=2371): fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xffffff19) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x4c80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') getdents64(r0, &(0x7f0000000480)=""/4081, 0x103a) poll(0x0, 0x0, 0x80) getdents64(r0, &(0x7f00000001c0)=""/33, 0x21) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) rseq(&(0x7f0000000680), 0x20, 0x0, 0x0) fspick(r0, &(0x7f0000000400)='./file0/file0/file0/file0/file0\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x3, 0xa, 0xffffffff, 0x7f, 0x2880, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x3}, 0x48) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r1}, 0x10) dup(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 5.574659547s ago: executing program 2 (id=2372): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0xb, 0x801, 0x0, 0x0, {0xa, 0x0, 0x9}, [@NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x2}, 0x8800) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x1, '\x00', {}, 0x4}) 5.453053133s ago: executing program 0 (id=2373): r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000000018105e04da0700000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x22, 0x20, {[@global=@item_012={0x2, 0x1, 0x9, "2313"}, @global, @global=@item_4={0x3, 0x1, 0x0, '\f\x00'}, @local=@item_012={0x2, 0x2, 0x0, "9000"}, @global=@item_4={0x3, 0x1, 0x0, "0800be00"}, @main=@item_4={0x3, 0x0, 0x9}, @local=@item_4={0x3, 0x2, 0x0, "09007a15"}, @local=@item_4={0x3, 0x2, 0x0, "5d8c3dda"}]}}, 0x0}, 0x0) 5.236625073s ago: executing program 1 (id=2374): bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={0x0, 0x0, 0x49}, 0x20) socket$l2tp6(0xa, 0x2, 0x73) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000001c0), 0x162682, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) userfaultfd(0x800) ioperm(0x0, 0x35a, 0x80000001) getpid() dup3(0xffffffffffffffff, r0, 0x80000) open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) write$P9_RLCREATE(0xffffffffffffffff, 0x0, 0x0) add_key$user(&(0x7f0000000240), &(0x7f0000000280)={'syz', 0x2}, &(0x7f0000000200)="1d", 0x1, 0xfffffffffffffffe) add_key$user(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x1}, &(0x7f0000000740)="69bf05d40ff7e03db3ddca537c6c5612321b25d32064e9ed643d462211406432e87c4d40383939ab8276bfc0294ba021d1ccf9b6b32d1b6c9e8c9737ca2d08305301693ef20a414ca24bed3736d182271d197fc2146a9f55070f3f31155b9081ecbd0fcc0296c88eac143394a776955e8a075194717757c9e085976cac66fd4c5bc83183df2db8205863d7f803e30242", 0x90, 0xffffffffffffffff) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000004c0)='contention_begin\x00'}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000100)={@dev, 0x0, 0x1}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40046f41, 0x20000502) dup(r0) 5.173269516s ago: executing program 3 (id=2375): add_key$keyring(&(0x7f0000000040), 0x0, 0x0, 0x0, 0xfffffffffffffffd) socket$inet6_tcp(0xa, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000300)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_NEIGHBORS(r2, &(0x7f0000004340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)={0x24, r3, 0x331, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r4}, @BATADV_ATTR_HARD_IFINDEX={0x8}]}, 0x24}}, 0x0) r5 = eventfd2(0xffffffff, 0x80800) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000100)={0x1, r5}) r6 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x28de, 0x1142, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x0, 0x0, 0x1, {0x22, 0x5}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r8, &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r7, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080), 0x100}, 0x0) syz_usb_control_io(r6, &(0x7f00000001c0)={0x2c, &(0x7f0000000600)=ANY=[@ANYBLOB="0000050000000500b1"], 0x0, 0x0, 0x0, 0x0}, 0x0) r9 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18020000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb703000008000000b703000000000020850000007300000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r9}, 0x10) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x1, r5}) write$eventfd(r5, &(0x7f00000000c0), 0x8) openat$sequencer(0xffffffffffffff9c, 0x0, 0x0, 0x0) 5.161840505s ago: executing program 2 (id=2376): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000c00)={0x0, 0x0, @pic={0x0, 0x81, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000580)=[@text16={0x10, &(0x7f0000000180)="6766c7442400660000006766c7442402050000006766c744240600000000670f011c24ba2100ecba6100baf80c66b8684b258a66efbafc0c66b87400000066efea17939d00660f0d9e0a0065660fe460700f0017baf80c6766c7442400000000006766c7442402907800006766c744240600000000670f01142466efbafc0cec0f32", 0x82}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 5.038041924s ago: executing program 1 (id=2377): socket$inet(0x2, 0x4000000000000001, 0x0) r0 = bpf$MAP_CREATE(0x1900000000000000, &(0x7f0000000040)=@base={0x1b, 0x0, 0x0, 0x2000}, 0x48) syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) process_vm_writev(r1, &(0x7f00000001c0)=[{0x0}, {&(0x7f00000000c0)=""/56, 0x38}], 0x2, &(0x7f0000001700)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000000240)=""/45, 0x2d}, {&(0x7f0000000280)=""/20, 0x14}, {0x0}, {&(0x7f0000001540)=""/128, 0x80}, {&(0x7f00000015c0)=""/166, 0xa6}, {&(0x7f0000001680)=""/102, 0x66}], 0x7, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a140000001100010000000000000000000000000a515501cf"], 0x28}, 0x1, 0x0, 0x0, 0xc081}, 0x0) r4 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x20000023896) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb}, 0x48) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) preadv(r7, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) r8 = socket(0x200000000000011, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000028c0)=ANY=[@ANYBLOB="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", @ANYRES16=r8], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', r6, 0x1f}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, 0x0, 0x0) 3.509551118s ago: executing program 1 (id=2378): accept4$packet(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000440)=0x14, 0x80800) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'pimreg0\x00', 0x7c2}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000040)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r2, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0)='=\n\x9b\xa1Q\x83\xe9\n@\xf6\"2a\xd7\x1fch\x1a}#\xfa\xe4\n\xdc[\x03\x97\xcd\xf1\xa6b\x9a\x1f\xff\xff\xffIT\xe4\x8c&\xac\xe6:\xc5\xe8\xd9\"\x82\xd5\xeb\x90\xef1:\xba\xc3\xc3\xd3\xad\'\xc44\x17,,\x8dZz\x04\x17-#F\xc7<\xe6\xf5]%gC\x9e\xca\nS\xc3\xc8\x98\xd8\xc8\x9eZ\xa76\x9f\xc2=\xaa\xcet7\xb9\xbd\xd47\xe3\xc8@$8\v\x9f\xfd\xe1!\x11\x19Y\x06J\x8f\x80\xef9Tw8\x1b\xe2\xf3\x85\xd5}\xa5\xb7\xd5|') openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000080), 0xa440) sched_setscheduler(0x0, 0x1, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x0, 0x6}, 0xc) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_READ_FIXED={0x4, 0x0, 0x0, @fd, 0x0, 0x20000001, 0x8020, 0x0, 0x0, {0x401}}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0xd, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18c4aebce2d250e5effb000000e386225d000000000000fbff6119500000000000950000000000"], &(0x7f0000000080)='syzkaller\x00'}, 0x90) r3 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r4 = getpid() process_vm_readv(r4, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x36}, {&(0x7f0000000340)=""/158, 0x9e}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x5f}], 0x1, 0x0) syz_pidfd_open(r4, 0x0) r5 = fcntl$dupfd(r3, 0x0, r3) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x90) ioctl$SCSI_IOCTL_GET_PCI(r5, 0x5393, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000900)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x0, 0x0, @loopback}], 0x2c) mount(&(0x7f0000000100)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000280)='cpuset\x00', 0x80, &(0x7f00000002c0)='/dev/snd/timer\x00') sendto$inet6(r1, &(0x7f0000847fff)='X', 0xfee4, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 3.321692955s ago: executing program 2 (id=2379): r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x802}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB, @ANYRES32], 0x0}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f00000000c0), 0x48) socket$inet(0x2, 0x0, 0x0) r1 = syz_usb_connect$cdc_ecm(0x0, 0x4d, &(0x7f0000000140)=ANY=[@ANYBLOB="12010000020000402505a1a440000000010109023b000101006000090400001a02060000052406000005240000000d240f01000000003900000000090582020002000000090503020002"], 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, 0x0, 0x0) syz_usb_control_io$cdc_ecm(r1, &(0x7f0000000080)={0x14, 0x0, &(0x7f0000000040)={0x0, 0x3, 0x1a, {0x1a}}}, 0x0) recvfrom(r0, &(0x7f0000000280)=""/197, 0xc5, 0x40000140, 0x0, 0x0) syz_usb_ep_write(r1, 0x82, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) syz_usb_connect(0x0, 0x24, &(0x7f00000001c0)=ANY=[@ANYBLOB="1201000059d360205f0501d09288000000010902120001000000000904"], 0x0) r2 = socket$packet(0x11, 0x3, 0x300) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x6}, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000002c0)={0x11, 0x4, &(0x7f0000000000)=@framed={{}, [@ldst={0x2, 0x0, 0x3}]}, &(0x7f0000000040)='GPL\x00', 0x8, 0xe8, &(0x7f00000001c0)=""/232}, 0x90) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$nl_route(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x44b, 0x0, 0x0, {0x7a}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_BR_GROUP_ADDR={0xa, 0x14, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, @IFLA_BR_GROUP_FWD_MASK={0x6}]}}}]}, 0x48}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) getegid() bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x20000000000000ab, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000007000000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB="1c0000005a00e923"], 0x1c}}, 0x0) 3.001653163s ago: executing program 4 (id=2380): bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@bloom_filter={0x1e, 0x800, 0x29, 0x3, 0x10, 0xffffffffffffffff, 0x2c6, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x2, 0x2}, 0x48) prlimit64(0x0, 0xd, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x1, 0x0) sched_setaffinity(0x0, 0x6e3754f8c93de59f, &(0x7f0000000040)=0x10001) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x42000, 0x0) preadv(r0, &(0x7f0000000180), 0x0, 0x0, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000580)=@ipv4_delrule={0x24, 0x21, 0x1, 0x0, 0x0, {0x2, 0x20}, [@FRA_DST={0x8, 0x1, @dev}]}, 0x24}}, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) socket$tipc(0x1e, 0x2, 0x0) socket(0x11, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaa0180c20000038100000086dd607a9d0700102100fc000000000000008000000000000000000000000000aa00004e200401907804dba20d20060000"], 0x0) eventfd2(0x8000, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x6, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3000006, 0x31, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x1) ioctl$UFFDIO_API(r2, 0xc018aa3f, 0x0) r3 = syz_open_dev$cec(0x0, 0x0, 0x0) ioctl$CEC_ADAP_S_LOG_ADDRS(r3, 0x80026101, &(0x7f0000000080)={"a0453822", 0x0, 0x0, 0x0, 0x0, 0x0, "33793e77c734c4df2a87ba315ab8da", "000100", "00007f10", "8606ba80", ["d8085781ae0cff21223446fe", "51f3d17dc9ed6f291acb3a10", "2ce50f8a285d9500c522afe1"]}) r4 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f00000000c0)={0x80000043, 0x0, 0x0, 0x3}, 0x10) bind$tipc(r4, 0x0, 0x0) r5 = socket$tipc(0x1e, 0x2, 0x0) bind$tipc(r5, &(0x7f0000000140)=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x3, 0x4}}, 0x10) sendmsg$tipc(r4, &(0x7f0000001b80)={0x0, 0x0, 0x0}, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) 2.798311277s ago: executing program 4 (id=2381): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000000)={'#! ', '', [{0x20, '):'}, {0x20, 'hugetlb.2MB.usage_in_bytes\x00'}]}, 0x23) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) quotactl_fd$Q_SETINFO(r1, 0xffffffff80000601, 0xffffffffffffffff, &(0x7f0000000080)={0x1, 0x800, 0x0, 0x3}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r3, 0x8933, &(0x7f00000000c0)={'wpan1\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_KEY(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010000000000000000001700000008000300", @ANYRES32=r5, @ANYBLOB=' \x000'], 0x3c}}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x121301, 0x0) ioctl$TCSETS(r6, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000279600"}) r7 = syz_open_pts(r6, 0x0) r8 = dup(r7) ioctl$TCSBRK(r8, 0x5409, 0x7) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000040)={0xa914, 0x6, 0x2, 0xe55, 0x1}) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r9, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/151, 0x97}], 0x1, &(0x7f0000002f40)=""/229, 0xe5}, 0x0) close(r10) 2.366440277s ago: executing program 1 (id=2382): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x100008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000300)=0x7) getpid() sched_setaffinity(0x0, 0x8, &(0x7f0000000180)=0xfffd) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x22, 0x80000, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='cpuset.memory_spread_slab\x00', 0x2, 0x0) write$cgroup_subtree(r3, &(0x7f0000000340)=ANY=[], 0x5) socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x2b, 0x0, 0x9) getpid() socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000040)={'syztnl2\x00', &(0x7f0000000400)={'syztnl1\x00', 0x0, 0x4, 0x3, 0xdf, 0x6, 0x40, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @ipv4={'\x00', '\xff\xff', @multicast2}, 0x7, 0x20, 0x5, 0x101}}) r6 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)=@bloom_filter={0x1e, 0x4, 0x401, 0x8, 0x0, 0x1, 0xe5, '\x00', r5, r4, 0x2, 0x4, 0x0, 0xc}, 0x48) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f0000000d80)={{r6}, &(0x7f0000000d00), 0x0}, 0x20) r7 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r7, 0x4018620d, &(0x7f0000000100)) r8 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000180)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000001440)=[@acquire], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000480)={0x20, 0x0, &(0x7f00000004c0)=[@request_death, @clear_death], 0x0, 0x0, 0x0}) ioctl$BINDER_THREAD_EXIT(r8, 0x40046208, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="180100001c0000000000000000"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x2}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, &(0x7f00000002c0)=ANY=[], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x90) 2.239748586s ago: executing program 4 (id=2383): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x13, &(0x7f0000000380)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c1300000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000048aa0080850000002d0000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_BIND_MAP(0xa, &(0x7f0000000540)={r0}, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) socket(0x0, 0x0, 0x0) unshare(0x0) io_submit(0x0, 0x0, 0x0) unshare(0x6a040000) madvise(&(0x7f00000ec000/0x800000)=nil, 0x800000, 0x17) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000000)=ANY=[], 0x3c}}, 0x800) sendmsg$inet6(r2, &(0x7f0000000340)={&(0x7f0000000200)={0xa, 0x4e21, 0x0, @ipv4={'\x00', '\xff\xff', @broadcast}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1200000000000000110000006700000020010000000000000009000000000000001ab6069c9e103e6603b255dd3aa9c6d988dc9070a7f4f227fdb41db3f3", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x28}, 0x0) r5 = socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000840)=@mangle={'mangle\x00', 0x64, 0x6, 0x560, 0x100, 0x1d8, 0x100, 0x100, 0x2a8, 0x490, 0x490, 0x490, 0x490, 0x490, 0x6, 0x0, {[{{@ipv6={@empty, @loopback, [], [], 'gre0\x00', 'bond0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={{0x30}}]}, @common=@unspec=@CONNSECMARK={0x28}}, {{@uncond, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x3c0}}, {{@ipv6={@mcast2, @private1, [], [], 'pim6reg1\x00', 'vlan1\x00'}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@hl={{0x28}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote, @ipv6=@mcast1}}}, {{@ipv6={@private0, @remote, [], [], 'tunl0\x00', 'bond_slave_0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5c0) syz_emit_vhci(&(0x7f0000000580)=ANY=[@ANYBLOB="126189a02c2c9c60d848f1469842ee2bac949c64df8e9dc5b53e72640a813731303ebac5ce6acbff860fe4406d13d79fc3a01586ea615f56156ea64d3ac54e1e224948c5b96c21c3b92b84f4ef7ba932f4f96fbaf0d0a11f4f2952fa866f20476ac3a852eb6fe9af0497028e9d7cb5108086175c4e65d7ef83bdc855ba58e853a91451fb61e949b661", @ANYRES32=r1, @ANYRES8=r4], 0x22) syz_emit_vhci(0x0, 0x0) r6 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f0000000040)={0x7ff, 0xef9, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r6, 0xc02064b2, &(0x7f00000000c0)={0x5, 0x8, 0xd5b}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x11, r6, 0x1000f0000) bpf$MAP_CREATE(0x100000000000000, &(0x7f0000000140)=@base={0x14, 0x16, 0x1e40, 0x7f}, 0x48) socket(0xa, 0x3, 0x3a) 2.137550878s ago: executing program 0 (id=2384): r0 = openat$smackfs_ipv6host(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$smackfs_ipv6host(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], 0x147) r1 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r1, 0x3ba0, 0x0) syz_usb_control_io$hid(0xffffffffffffffff, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x0, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf09000000000000550901000011"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='net_prio.prioidx\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040), 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000001, 0x10012, r3, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340)="71e67a15cdf0311cfcf33a52a7d86bd1", 0x20) r4 = socket(0x10, 0x80002, 0x4) sendmsg$nl_route_sched(r4, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000029c0)=@newtaction={0x98, 0x13, 0x53b, 0x0, 0x0, {}, [{0x84, 0x1, [@m_sample={0x50, 0x0, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_SAMPLE_PSAMPLE_GROUP={0x8}, @TCA_SAMPLE_PARMS={0x18}]}, {0x4}, {0xc}, {0xc}}}, @m_mpls={0x30, 0x1, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x98}}, 0x0) r5 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r5, 0x0, 0x0, 0x0) 446.008664ms ago: executing program 1 (id=2385): fchmodat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0xffffff19) ioctl$AUTOFS_IOC_FAIL(0xffffffffffffffff, 0x4c80, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') getdents64(r0, &(0x7f0000000480)=""/4081, 0x103a) poll(0x0, 0x0, 0x80) getdents64(r0, &(0x7f00000001c0)=""/33, 0x21) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) rseq(&(0x7f0000000680), 0x20, 0x0, 0x0) fspick(r0, &(0x7f0000000400)='./file0/file0/file0/file0/file0\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00'}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x3, 0xa, 0xffffffff, 0x7f, 0x2880, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x4, 0x5, 0x3}, 0x48) mknodat$null(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xb0a54e68b1cd2fdb, 0x103) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan1\x00', 0x0}) connect$can_bcm(0xffffffffffffffff, &(0x7f00000000c0)={0x1d, r1}, 0x10) dup(0xffffffffffffffff) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x88, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) 0s ago: executing program 3 (id=2386): ptrace(0x10, 0x0) ptrace$getregset(0x4204, 0x0, 0x204, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) mkdir(&(0x7f0000001280)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, 0x0, 0x42, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="b702000000000000bfa300000000000007030000fdfdfff67a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040000010000400404000001000000b7050000050000006a0a00fe00000000850000000a000000b70000000000000095000000000000009cc6b3fcd62c7d376238975d43a4505f80fc88943c4f0cf08e467b592f868ee30a0e8c1bf176db2a6b2feb4b6fd3d5707bfd2d84aaa3b1d4e984c46ea7e2a447a36f5662403e1b2be4cc7c2683908a0d411a9872061ce618117c56f0979bd10b97163c953ab1abda4589e9cbe8d0d26b5069f8a98f7dc8f76b"], 0x0}, 0x90) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000c40)={0x0, 0x36, &(0x7f00000003c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000008200000018120000f637efa9a86dcfb1aad3702e58fa69844080e8ebd411f5d32d9b2078156102efdf733ac61179fe5fa1290f0e0ab6874a116e3d9c074b3612b2a1f0a341d2dca71cbd272828990ba8141fb511f4818ebffca7f7e00d0bf5a0d768d272ded1c5479453c8508d82ffd8353655b68eb1b0bc25b77dc039ed8763e8cc342d69bf226061a10bf0f5934891e9dc", @ANYRES32, @ANYRES16=r0, @ANYRES32, @ANYRESDEC=r0, @ANYRES32, @ANYRES64=r1], 0x0}, 0x90) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet_opts(r2, 0x0, 0x6, &(0x7f0000000380)='\a', 0x1) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000001000)=0x43aa, 0x4) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000000)=0xb2, 0x4) sendmmsg$inet6(r2, &(0x7f00000002c0)=[{{&(0x7f0000000b00)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x63, 0x0}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000800), 0x62, 0x12141, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x20}, 0xc) socket$key(0xf, 0x3, 0x2) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x818400, &(0x7f00000001c0)=ANY=[@ANYRES16=0x0, @ANYRES8, @ANYRES64, @ANYRESDEC]) mount(0x0, &(0x7f0000000140)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') r3 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) r4 = open(&(0x7f00000000c0)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='./file1\x00', r4, &(0x7f0000000100)='./file1\x00') ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) r5 = open(&(0x7f0000000000)='.\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_PROTOSUBVER(r5, 0x40049366, &(0x7f0000000180)) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) kernel console output (not intermixed with test programs): strongly recommended to keep mac addresses unique to avoid problems! [ 668.760805][ T5274] input: PWC snapshot button as /devices/platform/dummy_hcd.3/usb4/4-1/input/input25 [ 668.770775][T12222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 668.808553][T12222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 668.830400][ T5274] usb 4-1: USB disconnect, device number 51 [ 669.457266][T12222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 669.472812][T12222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 669.518669][T12222] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 669.621519][T12222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 669.682721][T12222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 669.722121][T12222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 669.760068][T12222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 669.793528][T12222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 669.810172][T12222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 669.829641][T12222] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 669.856849][T12222] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 669.888556][T12222] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 669.922132][T12222] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 669.941622][T12222] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 670.206897][T12222] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 670.216173][T12222] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 670.488776][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 670.531650][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 671.165095][ T938] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 671.254523][ T938] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 671.633262][T12507] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 672.248393][T12512] binder: 12511:12512 ioctl c018620c 20000000 returned -1 [ 672.510066][T12497] xt_CONNSECMARK: invalid mode: 0 [ 673.686205][T12528] xt_l2tp: v2 sid > 0xffff: 16777216 [ 674.374483][T12546] ip6_tunnel: non-ECT from fc00:0000:0800:0000:0000:0000:0000:0000 with DS=0x2 [ 676.492263][ T9] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 676.928207][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 676.944529][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 676.985034][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 677.008825][ T9] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 677.056981][ T9] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 677.072195][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 677.099459][ T9] usb 4-1: config 0 descriptor?? [ 677.123234][ T29] kauditd_printk_skb: 33 callbacks suppressed [ 677.123254][ T29] audit: type=1326 audit(1723686965.811:727): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 677.167937][ T29] audit: type=1326 audit(1723686965.811:728): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 677.228214][ T29] audit: type=1326 audit(1723686965.811:729): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 677.311631][ T29] audit: type=1326 audit(1723686965.811:730): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 677.415158][ T29] audit: type=1326 audit(1723686965.811:731): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 677.459826][ T29] audit: type=1326 audit(1723686965.811:732): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 678.447387][ T29] audit: type=1326 audit(1723686965.811:733): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 678.493092][ T9] usbhid 4-1:0.0: can't add hid device: -71 [ 678.507840][ T9] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 678.526836][ T29] audit: type=1326 audit(1723686965.811:734): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 678.577737][ T9] usb 4-1: USB disconnect, device number 52 [ 679.471800][ T29] audit: type=1326 audit(1723686965.811:735): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 679.546852][ T29] audit: type=1326 audit(1723686965.811:736): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12572 comm="syz.2.1838" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 681.076164][T12612] FAULT_INJECTION: forcing a failure. [ 681.076164][T12612] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 681.091071][T12612] CPU: 0 UID: 0 PID: 12612 Comm: syz.2.1847 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 681.101877][T12612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 681.113362][T12612] Call Trace: [ 681.116641][T12612] [ 681.119592][T12612] dump_stack_lvl+0x241/0x360 [ 681.124325][T12612] ? __pfx_dump_stack_lvl+0x10/0x10 [ 681.129591][T12612] ? __pfx__printk+0x10/0x10 [ 681.134227][T12612] ? snprintf+0xda/0x120 [ 681.138519][T12612] should_fail_ex+0x3b0/0x4e0 [ 681.143219][T12612] _copy_to_user+0x2f/0xb0 [ 681.147670][T12612] simple_read_from_buffer+0xca/0x150 [ 681.153066][T12612] proc_fail_nth_read+0x1e9/0x250 [ 681.158116][T12612] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 681.163687][T12612] ? rw_verify_area+0x520/0x6b0 [ 681.168563][T12612] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 681.174131][T12612] vfs_read+0x204/0xbc0 [ 681.178394][T12612] ? __pfx_lock_release+0x10/0x10 [ 681.183436][T12612] ? _raw_spin_unlock_irq+0x2e/0x50 [ 681.188653][T12612] ? __pfx_vfs_read+0x10/0x10 [ 681.193347][T12612] ? __fget_files+0x29/0x470 [ 681.197951][T12612] ? __fget_files+0x3f6/0x470 [ 681.202657][T12612] ksys_read+0x1a0/0x2c0 [ 681.206934][T12612] ? __pfx_ksys_read+0x10/0x10 [ 681.211736][T12612] ? do_syscall_64+0x100/0x230 [ 681.216682][T12612] ? do_syscall_64+0xb6/0x230 [ 681.221393][T12612] do_syscall_64+0xf3/0x230 [ 681.225904][T12612] ? clear_bhb_loop+0x35/0x90 [ 681.230597][T12612] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 681.236499][T12612] RIP: 0033:0x7f6ba93783fc [ 681.240926][T12612] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 69 8d 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 bf 8d 02 00 48 [ 681.260805][T12612] RSP: 002b:00007f6baa1e5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 681.269235][T12612] RAX: ffffffffffffffda RBX: 00007f6ba9515f80 RCX: 00007f6ba93783fc [ 681.277220][T12612] RDX: 000000000000000f RSI: 00007f6baa1e50a0 RDI: 0000000000000003 [ 681.285200][T12612] RBP: 00007f6baa1e5090 R08: 0000000000000000 R09: 0000000000000008 [ 681.293181][T12612] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000001 [ 681.301186][T12612] R13: 0000000000000000 R14: 00007f6ba9515f80 R15: 00007fffc5b05c68 [ 681.309200][T12612] [ 682.175639][T12635] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 682.377250][ T5220] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 682.586837][ T5220] usb 4-1: Using ep0 maxpacket: 32 [ 683.266477][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88802d46e000: rx timeout, send abort [ 683.341632][ T5220] usb 4-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 683.351184][ T5220] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 683.367424][ T5220] usb 4-1: config 0 descriptor?? [ 683.400816][ T5220] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 683.815402][ T29] kauditd_printk_skb: 22 callbacks suppressed [ 683.815421][ T29] audit: type=1326 audit(1723686972.501:759): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 683.852074][ T8] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 683.918812][ T29] audit: type=1326 audit(1723686972.541:760): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 683.974728][ T29] audit: type=1326 audit(1723686972.541:761): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 684.046862][ T8] usb 3-1: Using ep0 maxpacket: 32 [ 684.064301][ T29] audit: type=1326 audit(1723686972.541:762): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 684.066351][ T8] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 684.096885][ T8] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 684.109285][ T8] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 684.122094][ T8] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 684.132417][ T29] audit: type=1326 audit(1723686972.561:763): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 684.173458][ T8] usb 3-1: config 0 interface 0 has no altsetting 0 [ 684.195077][T12650] xt_CONNSECMARK: invalid mode: 0 [ 684.195573][ T8] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 684.203449][ T29] audit: type=1326 audit(1723686972.561:764): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 684.209653][ T8] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 684.243942][ T29] audit: type=1326 audit(1723686972.561:765): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 684.293612][ T29] audit: type=1326 audit(1723686972.561:766): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 684.308588][ T8] usb 3-1: Product: syz [ 684.347627][ T8] usb 3-1: Manufacturer: syz [ 684.362550][ T29] audit: type=1326 audit(1723686972.561:767): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 684.363767][ T8] usb 3-1: SerialNumber: syz [ 684.396143][ T29] audit: type=1326 audit(1723686972.561:768): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12648 comm="syz.4.1858" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 684.511470][ T8] usb 3-1: config 0 descriptor?? [ 684.533603][ T8] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 684.557551][ T8] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 684.801061][ T8] usb 3-1: USB disconnect, device number 46 [ 684.816686][ T8] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 684.900699][ T5220] gspca_sunplus: reg_r err -71 [ 684.905656][ T5220] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 684.933663][ T5220] usb 4-1: USB disconnect, device number 53 [ 686.073600][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 686.086223][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 686.708116][T12678] netlink: 'syz.4.1865': attribute type 5 has an invalid length. [ 687.007382][ T5302] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 687.226850][ T5302] usb 5-1: Using ep0 maxpacket: 32 [ 687.236162][ T5302] usb 5-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 687.255818][ T5302] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 687.303331][ T5302] usb 5-1: Product: syz [ 687.314055][ T5302] usb 5-1: Manufacturer: syz [ 687.327117][ T5302] usb 5-1: SerialNumber: syz [ 687.345584][ T5302] usb 5-1: config 0 descriptor?? [ 688.800079][ T5302] rtl8150 5-1:0.0: couldn't reset the device [ 688.818296][ T5302] rtl8150 5-1:0.0: probe with driver rtl8150 failed with error -5 [ 688.852277][ T5302] usb 5-1: USB disconnect, device number 42 [ 690.359241][T12712] tap0: tun_chr_ioctl cmd 1074025677 [ 690.378016][T12712] tap0: linktype set to 512 [ 690.536700][T12718] dummy0: entered promiscuous mode [ 690.554899][T12718] dummy0: entered allmulticast mode [ 690.615045][T12720] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1874'. [ 690.640842][T12720] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1874'. [ 690.708131][T12720] ip6gretap0: entered promiscuous mode [ 690.723534][T12720] batadv_slave_1: entered promiscuous mode [ 690.867025][T12731] FAULT_INJECTION: forcing a failure. [ 690.867025][T12731] name failslab, interval 1, probability 0, space 0, times 0 [ 690.880830][T12731] CPU: 0 UID: 0 PID: 12731 Comm: syz.1.1880 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 690.891737][T12731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 690.901841][T12731] Call Trace: [ 690.905234][T12731] [ 690.908210][T12731] dump_stack_lvl+0x241/0x360 [ 690.912934][T12731] ? __pfx_dump_stack_lvl+0x10/0x10 [ 690.918179][T12731] ? __pfx__printk+0x10/0x10 [ 690.923244][T12731] ? kmem_cache_alloc_noprof+0x44/0x2a0 [ 690.928833][T12731] ? __pfx___might_resched+0x10/0x10 [ 690.934167][T12731] should_fail_ex+0x3b0/0x4e0 [ 690.938881][T12731] ? getname_kernel+0x59/0x2f0 [ 690.943700][T12731] should_failslab+0xac/0x100 [ 690.948412][T12731] ? getname_kernel+0x59/0x2f0 [ 690.953207][T12731] kmem_cache_alloc_noprof+0x6c/0x2a0 [ 690.958622][T12731] getname_kernel+0x59/0x2f0 [ 690.963276][T12731] kern_path+0x1d/0x50 [ 690.967384][T12731] lookup_bdev+0xc5/0x290 [ 690.971758][T12731] ? __pfx___might_resched+0x10/0x10 [ 690.977081][T12731] ? __pfx_lookup_bdev+0x10/0x10 [ 690.982064][T12731] ? __pfx___mutex_trylock_common+0x10/0x10 [ 690.988002][T12731] get_tree_mtd+0x303/0x820 [ 690.992545][T12731] ? __pfx_cramfs_mtd_fill_super+0x10/0x10 [ 690.998392][T12731] ? __pfx_get_tree_mtd+0x10/0x10 [ 691.003464][T12731] ? vfs_write+0x7c4/0xc90 [ 691.007922][T12731] ? cap_capable+0x1b4/0x250 [ 691.012552][T12731] ? safesetid_security_capable+0xb2/0x1d0 [ 691.018408][T12731] cramfs_get_tree+0x1d/0x50 [ 691.023741][T12731] vfs_get_tree+0x90/0x2a0 [ 691.028199][T12731] vfs_cmd_create+0xa0/0x1f0 [ 691.032815][T12731] ? __se_sys_fsconfig+0xa1b/0xf80 [ 691.037959][T12731] __se_sys_fsconfig+0xa25/0xf80 [ 691.042942][T12731] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 691.048459][T12731] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 691.054579][T12731] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 691.060960][T12731] ? do_syscall_64+0x100/0x230 [ 691.065758][T12731] ? __x64_sys_fsconfig+0x20/0xc0 [ 691.070824][T12731] do_syscall_64+0xf3/0x230 [ 691.075355][T12731] ? clear_bhb_loop+0x35/0x90 [ 691.080054][T12731] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 691.085984][T12731] RIP: 0033:0x7fb5027799b9 [ 691.090438][T12731] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 691.110081][T12731] RSP: 002b:00007fb5035b6038 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 691.118534][T12731] RAX: ffffffffffffffda RBX: 00007fb502915f80 RCX: 00007fb5027799b9 [ 691.126540][T12731] RDX: 0000000000000000 RSI: 0000000000000006 RDI: 0000000000000004 [ 691.134546][T12731] RBP: 00007fb5035b6090 R08: 0000000000000000 R09: 0000000000000000 [ 691.142552][T12731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 691.150553][T12731] R13: 0000000000000000 R14: 00007fb502915f80 R15: 00007ffd87153108 [ 691.158576][T12731] [ 691.239417][ T5220] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 691.537054][ T5220] usb 3-1: Using ep0 maxpacket: 32 [ 691.600145][ T5220] usb 3-1: config index 0 descriptor too short (expected 156, got 27) [ 691.750923][ T5220] usb 3-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 691.914014][ T5220] usb 3-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 691.986234][ T5220] usb 3-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 692.056071][ T5220] usb 3-1: config 0 interface 0 has no altsetting 0 [ 692.106403][ T5220] usb 3-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 692.125840][ T5220] usb 3-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 692.151666][T12750] fuse: Bad value for 'fd' [ 692.154802][ T5220] usb 3-1: Product: syz [ 692.163607][ T5220] usb 3-1: Manufacturer: syz [ 692.286052][ T29] kauditd_printk_skb: 47 callbacks suppressed [ 692.286108][ T29] audit: type=1326 audit(1723686980.969:816): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12747 comm="syz.4.1886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 692.308134][ T29] audit: type=1326 audit(1723686980.999:817): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12747 comm="syz.4.1886" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 692.471790][ T5220] usb 3-1: SerialNumber: syz [ 692.772790][ T5220] usb 3-1: config 0 descriptor?? [ 692.874646][ T5220] ldusb 3-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 692.918273][ T5220] ldusb 3-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 693.097944][ T5302] usb 3-1: USB disconnect, device number 47 [ 693.098003][ C1] ldusb 3-1:0.0: usb_submit_urb failed (-19) [ 693.123903][ T5302] ldusb 3-1:0.0: LD USB Device #0 now disconnected [ 693.491604][T12769] netlink: 209852 bytes leftover after parsing attributes in process `syz.1.1891'. [ 693.516978][T12769] openvswitch: netlink: IP tunnel attribute has 3056 unknown bytes. [ 694.970704][T12785] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1895'. [ 695.940120][T12801] netlink: 156 bytes leftover after parsing attributes in process `syz.4.1903'. [ 696.509068][ T9] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 696.879230][ T9] usb 5-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 696.902479][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 696.937558][ T9] usb 5-1: config 0 descriptor?? [ 696.959893][ T9] cp210x 5-1:0.0: cp210x converter detected [ 697.056873][ T5302] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 697.147689][ T5220] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 697.289856][ T5302] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 697.306789][ T5302] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 697.327391][ T5302] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 697.341998][T12822] tracefs: Unknown parameter 'uid?0x0000000000000000' [ 697.356969][ T5220] usb 4-1: Using ep0 maxpacket: 32 [ 697.362541][ T5302] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 697.381358][ T5220] usb 4-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 697.382689][ T5302] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 697.414950][ T5220] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 697.452866][ T5302] usb 2-1: config 0 descriptor?? [ 697.456989][ T5220] usb 4-1: Product: syz [ 697.472637][ T5220] usb 4-1: Manufacturer: syz [ 697.502841][ T5220] usb 4-1: SerialNumber: syz [ 697.547272][ T5220] usb 4-1: config 0 descriptor?? [ 697.569096][ T9] usb 5-1: cp210x converter now attached to ttyUSB0 [ 698.183904][ T5220] rtl8150 4-1:0.0: couldn't reset the device [ 698.201840][ T5220] rtl8150 4-1:0.0: probe with driver rtl8150 failed with error -5 [ 698.254704][ T5220] usb 4-1: USB disconnect, device number 54 [ 699.512601][ T5302] plantronics 0003:047F:FFFF.0021: ignoring exceeding usage max [ 699.554136][ T5302] plantronics 0003:047F:FFFF.0021: unbalanced collection at end of report description [ 699.618796][ T5302] plantronics 0003:047F:FFFF.0021: parse failed [ 699.664812][ T5302] plantronics 0003:047F:FFFF.0021: probe with driver plantronics failed with error -22 [ 699.706864][ T5273] usb 5-1: USB disconnect, device number 43 [ 699.758730][ T5273] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 699.798302][ T5273] cp210x 5-1:0.0: device disconnected [ 700.716952][ T5302] usb 2-1: USB disconnect, device number 37 [ 701.167468][T12874] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 701.316669][ T29] audit: type=1326 audit(1723686989.999:818): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.340124][ T29] audit: type=1326 audit(1723686989.999:819): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.362504][ T29] audit: type=1326 audit(1723686990.009:820): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.385689][ T29] audit: type=1326 audit(1723686990.009:821): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.407673][ T29] audit: type=1326 audit(1723686990.009:822): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.432283][ T29] audit: type=1326 audit(1723686990.009:823): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.472594][ T29] audit: type=1326 audit(1723686990.009:824): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.509591][ T29] audit: type=1326 audit(1723686990.009:825): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.552595][ T29] audit: type=1326 audit(1723686990.009:826): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.688872][ T29] audit: type=1326 audit(1723686990.009:827): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=12876 comm="syz.2.1924" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6ba93799b9 code=0x7ffc0000 [ 701.736004][T12867] xt_CONNSECMARK: invalid mode: 0 [ 701.876886][ T9] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 702.089950][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 702.105263][ T9] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 702.134365][ T9] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 702.218800][ T9] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 702.230812][ T9] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 702.244524][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 702.255947][ T9] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 702.272595][ T9] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 702.307398][ T9] usb 2-1: Product: syz [ 702.325190][ T9] usb 2-1: Manufacturer: syz [ 702.330317][ T9] usb 2-1: SerialNumber: syz [ 702.358232][ T9] usb 2-1: config 0 descriptor?? [ 702.369073][ T9] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 702.382406][ T9] ldusb 2-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 702.573161][ T9] usb 2-1: USB disconnect, device number 38 [ 702.579114][ C0] ldusb 2-1:0.0: usb_submit_urb failed (-19) [ 702.586967][T12890] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1928'. [ 702.642252][ T9] ldusb 2-1:0.0: LD USB Device #0 now disconnected [ 703.706462][T12904] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 703.736269][T12908] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 704.357943][ T5220] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 704.569553][ T5220] usb 4-1: unable to get BOS descriptor or descriptor too short [ 704.597081][ T5220] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 704.621278][ T5220] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 704.674195][ T5220] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 704.699016][ T5220] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 704.723195][ T5220] usb 4-1: Product: syz [ 704.737263][ T5220] usb 4-1: SerialNumber: syz [ 706.531076][ T5220] usb 4-1: 0:1 : does not exist [ 707.429087][ T5220] usb 4-1: USB disconnect, device number 55 [ 707.706930][T12946] ubi0: attaching mtd0 [ 707.713222][T12946] ubi0: scanning is finished [ 707.793038][T12229] udevd[12229]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 707.912322][T12946] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 707.954672][T12946] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 707.973748][T12946] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 708.000426][T12946] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 708.013650][T12946] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 708.024507][T12946] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 708.036035][T12946] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 664002295 [ 708.049033][T12946] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 708.066818][T12960] ubi0: background thread "ubi_bgt0d" started, PID 12960 [ 709.031461][T12980] netlink: 'syz.2.1954': attribute type 1 has an invalid length. [ 709.354558][T12980] bond1: entered promiscuous mode [ 709.457147][T12985] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1954'. [ 709.498398][T12991] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1954'. [ 709.549882][T12991] bond1: left promiscuous mode [ 709.574523][T12991] 8021q: adding VLAN 0 to HW filter on device bond1 [ 709.845663][T12999] fuse: Unknown parameter 'rootmodÛùÙý3[¾“0000000000100000' [ 710.690351][T13011] xt_CONNSECMARK: invalid mode: 0 [ 712.461115][T13048] UBIFS error (pid: 13048): cannot open "./file0", error -22 [ 714.005355][T13075] FAULT_INJECTION: forcing a failure. [ 714.005355][T13075] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 714.043452][T13075] CPU: 1 UID: 0 PID: 13075 Comm: syz.4.1972 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 714.054376][T13075] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 714.064467][T13075] Call Trace: [ 714.067774][T13075] [ 714.070729][T13075] dump_stack_lvl+0x241/0x360 [ 714.075454][T13075] ? __pfx_dump_stack_lvl+0x10/0x10 [ 714.080699][T13075] ? __pfx__printk+0x10/0x10 [ 714.085333][T13075] ? __pfx_lock_release+0x10/0x10 [ 714.090399][T13075] ? __lock_acquire+0x137a/0x2040 [ 714.095464][T13075] should_fail_ex+0x3b0/0x4e0 [ 714.100175][T13075] _copy_from_user+0x2f/0xe0 [ 714.104809][T13075] do_ipv6_setsockopt+0x2f1/0x3630 [ 714.109975][T13075] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 714.115561][T13075] ? get_pid_task+0x23/0x1f0 [ 714.120181][T13075] ? __pfx_lock_release+0x10/0x10 [ 714.125245][T13075] ? kstrtouint_from_user+0x128/0x190 [ 714.130654][T13075] ? mark_lock+0x9a/0x350 [ 714.135050][T13075] ? __lock_acquire+0x137a/0x2040 [ 714.140141][T13075] ? __pfx_lock_acquire+0x10/0x10 [ 714.145217][T13075] ipv6_setsockopt+0x5c/0x1a0 [ 714.149956][T13075] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 714.155888][T13075] do_sock_setsockopt+0x3af/0x720 [ 714.160953][T13075] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 714.166530][T13075] ? __fget_files+0x29/0x470 [ 714.171151][T13075] ? __fget_files+0x3f6/0x470 [ 714.175877][T13075] __sys_setsockopt+0x1ae/0x250 [ 714.180766][T13075] __x64_sys_setsockopt+0xb5/0xd0 [ 714.185828][T13075] do_syscall_64+0xf3/0x230 [ 714.190362][T13075] ? clear_bhb_loop+0x35/0x90 [ 714.195070][T13075] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 714.200990][T13075] RIP: 0033:0x7f1f815799b9 [ 714.205440][T13075] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 714.225089][T13075] RSP: 002b:00007f1f8238c038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 714.233548][T13075] RAX: ffffffffffffffda RBX: 00007f1f81715f80 RCX: 00007f1f815799b9 [ 714.241537][T13075] RDX: 0000000000000020 RSI: 0000000000000029 RDI: 0000000000000003 [ 714.249534][T13075] RBP: 00007f1f8238c090 R08: 0000000000000020 R09: 0000000000000000 [ 714.257528][T13075] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 714.265520][T13075] R13: 0000000000000000 R14: 00007f1f81715f80 R15: 00007fff7ae30e08 [ 714.273523][T13075] [ 714.328080][T13077] netlink: 7 bytes leftover after parsing attributes in process `syz.3.1973'. [ 714.346645][T13077] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 714.466059][T13081] atomic_op ffff88805f75f998 conn xmit_atomic 0000000000000000 [ 714.827411][ T49] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 715.051942][ T49] usb 5-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 715.065546][ T49] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 715.075825][ T49] usb 5-1: Product: syz [ 715.081452][ T49] usb 5-1: Manufacturer: syz [ 715.089815][ T49] usb 5-1: SerialNumber: syz [ 715.109680][ T49] usb 5-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 715.173048][ T5271] usb 5-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 716.241434][ T5271] ath9k_htc 5-1:1.0: ath9k_htc: Target is unresponsive [ 716.263974][T13091] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 716.264842][ T5271] ath9k_htc: Failed to initialize the device [ 716.306262][T13091] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 716.317492][T11948] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 722.224460][T11948] usb 2-1: Using ep0 maxpacket: 16 [ 722.382594][ T5271] usb 5-1: ath9k_htc: USB layer deinitialized [ 722.479996][ T9] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 722.497465][ T5220] usb 5-1: USB disconnect, device number 44 [ 722.514149][T11948] usb 2-1: device descriptor read/all, error -71 [ 722.606015][ T29] kauditd_printk_skb: 52 callbacks suppressed [ 722.606035][ T29] audit: type=1326 audit(1723687011.289:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 722.648654][T13100] program syz.3.1982 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 722.687247][ T29] audit: type=1326 audit(1723687011.289:881): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 722.786921][ T29] audit: type=1326 audit(1723687011.289:882): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 722.829940][T13104] FAULT_INJECTION: forcing a failure. [ 722.829940][T13104] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 722.854290][T13104] CPU: 1 UID: 0 PID: 13104 Comm: syz.1.1983 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 722.857372][ T29] audit: type=1326 audit(1723687011.329:883): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 722.865087][T13104] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 722.865106][T13104] Call Trace: [ 722.865116][T13104] [ 722.865127][T13104] dump_stack_lvl+0x241/0x360 [ 722.865174][T13104] ? __pfx_dump_stack_lvl+0x10/0x10 [ 722.865210][T13104] ? __pfx__printk+0x10/0x10 [ 722.917643][T13104] ? __pfx_lock_release+0x10/0x10 [ 722.922906][T13104] should_fail_ex+0x3b0/0x4e0 [ 722.927634][T13104] _copy_from_user+0x2f/0xe0 [ 722.932273][T13104] copy_msghdr_from_user+0xae/0x680 [ 722.937527][T13104] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 722.943411][T13104] __sys_sendmsg+0x23d/0x3a0 [ 722.948056][T13104] ? __pfx___sys_sendmsg+0x10/0x10 [ 722.953203][T13104] ? vfs_write+0x7c4/0xc90 [ 722.957700][T13104] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 722.964070][T13104] ? do_syscall_64+0x100/0x230 [ 722.968872][T13104] ? do_syscall_64+0xb6/0x230 [ 722.970467][ T29] audit: type=1326 audit(1723687011.329:884): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 722.973571][T13104] do_syscall_64+0xf3/0x230 [ 722.973600][T13104] ? clear_bhb_loop+0x35/0x90 [ 722.973630][T13104] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 723.010268][T13104] RIP: 0033:0x7fb5027799b9 [ 723.014722][T13104] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 723.034371][T13104] RSP: 002b:00007fb5035b6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 723.042841][T13104] RAX: ffffffffffffffda RBX: 00007fb502915f80 RCX: 00007fb5027799b9 [ 723.050943][T13104] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 723.058955][T13104] RBP: 00007fb5035b6090 R08: 0000000000000000 R09: 0000000000000000 [ 723.066962][ T29] audit: type=1326 audit(1723687011.329:885): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f00e8378350 code=0x7ffc0000 [ 723.067020][ T29] audit: type=1326 audit(1723687011.329:886): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 723.088502][T13104] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 723.088522][T13104] R13: 0000000000000000 R14: 00007fb502915f80 R15: 00007ffd87153108 [ 723.088559][T13104] [ 723.235830][ T29] audit: type=1326 audit(1723687011.339:887): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=20 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 723.345227][ T29] audit: type=1326 audit(1723687011.339:888): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 723.458095][ T29] audit: type=1326 audit(1723687011.339:889): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13099 comm="syz.3.1982" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 723.500984][ T5226] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 723.512483][ T5226] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 723.550471][ T5226] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 723.560955][ T5226] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 723.568984][ T5226] Bluetooth: hci4: unexpected cc 0x0c25 length: 249 > 3 [ 723.576473][ T5226] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 723.813333][T13108] ubi: mtd0 is already attached to ubi0 [ 724.581732][T13109] chnl_net:caif_netlink_parms(): no params data found [ 724.731400][T13131] veth0_vlan: left promiscuous mode [ 724.770272][T13131] veth0_vlan: entered promiscuous mode [ 725.006543][T13136] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 725.664757][T13140] netlink: 'syz.0.1990': attribute type 1 has an invalid length. [ 725.677412][T13140] netlink: 9328 bytes leftover after parsing attributes in process `syz.0.1990'. [ 725.682043][ T5226] Bluetooth: hci4: command tx timeout [ 725.709745][T13109] bridge0: port 1(bridge_slave_0) entered blocking state [ 725.717145][T13109] bridge0: port 1(bridge_slave_0) entered disabled state [ 725.718626][T13142] FAULT_INJECTION: forcing a failure. [ 725.718626][T13142] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 725.724519][T13109] bridge_slave_0: entered allmulticast mode [ 725.746474][T13109] bridge_slave_0: entered promiscuous mode [ 725.765818][T13109] bridge0: port 2(bridge_slave_1) entered blocking state [ 725.767079][T13140] netlink: 'syz.0.1990': attribute type 1 has an invalid length. [ 725.777131][T13109] bridge0: port 2(bridge_slave_1) entered disabled state [ 725.788614][T13109] bridge_slave_1: entered allmulticast mode [ 725.796189][T13109] bridge_slave_1: entered promiscuous mode [ 725.829390][T13142] CPU: 1 UID: 0 PID: 13142 Comm: syz.4.1991 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 725.840270][T13142] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 725.850355][T13142] Call Trace: [ 725.853675][T13142] [ 725.856631][T13142] dump_stack_lvl+0x241/0x360 [ 725.861370][T13142] ? __pfx_dump_stack_lvl+0x10/0x10 [ 725.866640][T13142] ? __pfx__printk+0x10/0x10 [ 725.871456][T13142] ? __pfx_lock_release+0x10/0x10 [ 725.876537][T13142] should_fail_ex+0x3b0/0x4e0 [ 725.881359][T13142] _copy_from_user+0x2f/0xe0 [ 725.886000][T13142] copy_msghdr_from_user+0xae/0x680 [ 725.891254][T13142] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 725.897119][T13142] __sys_sendmsg+0x23d/0x3a0 [ 725.901730][T13142] ? __pfx___sys_sendmsg+0x10/0x10 [ 725.906941][T13142] ? vfs_write+0x7c4/0xc90 [ 725.911403][T13142] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 725.917755][T13142] ? do_syscall_64+0x100/0x230 [ 725.922535][T13142] ? do_syscall_64+0xb6/0x230 [ 725.927223][T13142] do_syscall_64+0xf3/0x230 [ 725.931741][T13142] ? clear_bhb_loop+0x35/0x90 [ 725.936436][T13142] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 725.942340][T13142] RIP: 0033:0x7f1f815799b9 [ 725.946767][T13142] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 725.966382][T13142] RSP: 002b:00007f1f8238c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 725.974825][T13142] RAX: ffffffffffffffda RBX: 00007f1f81715f80 RCX: 00007f1f815799b9 [ 725.982806][T13142] RDX: 0000000000000000 RSI: 0000000020000080 RDI: 0000000000000003 [ 725.990821][T13142] RBP: 00007f1f8238c090 R08: 0000000000000000 R09: 0000000000000000 [ 725.998801][T13142] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 726.006783][T13142] R13: 0000000000000000 R14: 00007f1f81715f80 R15: 00007fff7ae30e08 [ 726.014781][T13142] [ 726.054269][T13109] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 726.069023][T13109] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 726.179170][ T5274] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 726.188900][T13109] team0: Port device team_slave_0 added [ 726.221622][T13109] team0: Port device team_slave_1 added [ 726.887125][ T5274] usb 2-1: Using ep0 maxpacket: 16 [ 726.904750][ T5274] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 726.937018][ T5274] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 726.964515][T13109] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 726.971922][ T5274] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 726.995409][T13109] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 727.056818][ T5274] usb 2-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 727.066125][ T5274] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 727.084139][T13109] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 727.098408][T13109] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 727.106641][T13109] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 727.120457][ T5274] usb 2-1: config 0 descriptor?? [ 727.143178][T13109] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 727.295098][T13109] hsr_slave_0: entered promiscuous mode [ 727.314936][T13109] hsr_slave_1: entered promiscuous mode [ 727.341241][T13109] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 727.357050][T13109] Cannot create hsr debugfs directory [ 727.595494][ T5271] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 727.748746][ T5226] Bluetooth: hci4: command tx timeout [ 727.826984][ T5271] usb 5-1: Using ep0 maxpacket: 32 [ 727.842857][ T5271] usb 5-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 727.853169][ T5271] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 728.175944][ T5271] usb 5-1: config 0 descriptor?? [ 728.404836][ T5274] usbhid 2-1:0.0: can't add hid device: -71 [ 728.415015][ T5274] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 728.432934][ T5274] usb 2-1: USB disconnect, device number 41 [ 728.468596][ T5271] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 728.516970][ C1] vxcan0: j1939_tp_rxtimer: 0xffff88807b9f1c00: rx timeout, send abort [ 728.883460][T13109] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 729.150548][T13109] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 729.320695][T13109] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 729.526384][T13109] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 729.838883][ T5226] Bluetooth: hci4: command tx timeout [ 729.865852][ T5271] gspca_sunplus: reg_w_riv err -71 [ 729.871850][ T5271] sunplus 5-1:0.0: probe with driver sunplus failed with error -71 [ 729.884022][ T5271] usb 5-1: USB disconnect, device number 45 [ 730.234318][T13109] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 730.265940][T13109] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 730.288767][T13109] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 730.317032][ T5274] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 730.331395][T13109] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 730.497248][ T5274] usb 4-1: Using ep0 maxpacket: 32 [ 730.504993][ T5274] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 730.520135][T13109] 8021q: adding VLAN 0 to HW filter on device bond0 [ 730.533302][ T5274] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 730.576894][ T5274] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 730.622948][ T5274] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 730.638606][T13109] 8021q: adding VLAN 0 to HW filter on device team0 [ 730.664733][ T938] bridge0: port 1(bridge_slave_0) entered blocking state [ 730.671994][ T938] bridge0: port 1(bridge_slave_0) entered forwarding state [ 730.685592][ T5274] usb 4-1: config 0 interface 0 has no altsetting 0 [ 730.697669][ T5274] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 730.707377][ T5274] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 730.727213][ T5274] usb 4-1: Product: syz [ 730.731439][ T5274] usb 4-1: Manufacturer: syz [ 730.736154][ T5274] usb 4-1: SerialNumber: syz [ 730.753785][ T5274] usb 4-1: config 0 descriptor?? [ 730.763176][ T5274] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 730.789910][ T5274] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 730.812625][ T938] bridge0: port 2(bridge_slave_1) entered blocking state [ 730.819821][ T938] bridge0: port 2(bridge_slave_1) entered forwarding state [ 731.074863][ T5274] usb 4-1: USB disconnect, device number 57 [ 731.074918][ C0] ldusb 4-1:0.0: usb_submit_urb failed (-19) [ 731.115092][ T5274] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 731.314503][T13178] ldusb: No device or device unplugged -19 [ 731.911279][ T5226] Bluetooth: hci4: command tx timeout [ 731.927078][T13204] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2008'. [ 732.195899][T13109] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 732.342400][T13109] veth0_vlan: entered promiscuous mode [ 732.568864][T13109] veth1_vlan: entered promiscuous mode [ 732.650997][T13210] ubi: mtd0 is already attached to ubi0 [ 732.687932][T13109] veth0_macvtap: entered promiscuous mode [ 732.705282][T13215] ubi0: detaching mtd0 [ 732.725076][T13109] veth1_macvtap: entered promiscuous mode [ 732.731495][T13215] ubi0: mtd0 is detached [ 732.777814][ T5302] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 732.835223][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 732.859345][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 732.887516][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 732.923482][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.146846][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 733.156822][ T5302] usb 5-1: Using ep0 maxpacket: 16 [ 733.164561][ T5302] usb 5-1: config 0 has an invalid interface number: 4 but max is 0 [ 733.173148][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.449661][ T5302] usb 5-1: config 0 has no interface number 0 [ 733.455921][ T5302] usb 5-1: config 0 interface 4 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 733.472554][ T5302] usb 5-1: config 0 interface 4 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 733.482631][ T5302] usb 5-1: New USB device found, idVendor=056a, idProduct=0084, bcdDevice= 0.00 [ 733.492393][ T5302] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 733.503076][ T5302] usb 5-1: config 0 descriptor?? [ 733.580577][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 733.604577][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.614906][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 733.625642][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.626884][T11948] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 733.646247][T13109] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 733.681777][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 733.710402][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.721709][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 733.733491][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.744247][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 733.755848][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.766274][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 733.780731][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.792419][T13109] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 733.827440][T11948] usb 2-1: Using ep0 maxpacket: 32 [ 733.841471][T11948] usb 2-1: New USB device found, idVendor=1d50, idProduct=60a1, bcdDevice=a1.4f [ 733.857187][T11948] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 733.865230][T11948] usb 2-1: Product: syz [ 733.876790][T11948] usb 2-1: Manufacturer: syz [ 733.881725][T11948] usb 2-1: SerialNumber: syz [ 733.897401][T11948] usb 2-1: config 0 descriptor?? [ 733.921726][T13109] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 733.944972][T13109] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 734.003009][T13109] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 734.017538][T13109] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 734.029656][ T5302] wacom 0003:056A:0084.0022: hidraw0: USB HID v0.00 Device [HID 056a:0084] on usb-dummy_hcd.4-1/input4 [ 734.057010][T13109] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 734.076505][T13109] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 734.787509][ T5271] usb 5-1: USB disconnect, device number 46 [ 734.831325][T11948] airspy 2-1:0.0: Board ID: 00 [ 734.837956][T11948] airspy 2-1:0.0: Firmware version: [ 735.632017][T13219] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 735.689614][T13219] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 735.703022][ T11] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 735.712362][ T11] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 735.849690][ T1118] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 735.889551][ T1118] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 736.318097][T11948] airspy 2-1:0.0: usb_control_msg() failed -71 request 0f [ 736.331151][T11948] airspy 2-1:0.0: Registered as swradio16 [ 736.350879][T11948] airspy 2-1:0.0: SDR API is still slightly experimental and functionality changes may follow [ 736.381740][T11948] usb 2-1: USB disconnect, device number 42 [ 736.468066][ T5273] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 736.518517][T13257] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 736.557071][T13231] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 736.669774][ T5273] usb 5-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=a0.b5 [ 736.687239][ T5273] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 736.716445][ T5273] usb 5-1: config 0 descriptor?? [ 736.771446][T13231] usb 4-1: unable to get BOS descriptor or descriptor too short [ 736.789632][T13231] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 736.804672][T13231] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 736.825318][T13231] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 736.838678][T13231] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 736.853393][T13231] usb 4-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 736.887021][T13231] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 736.913269][T13231] usb 4-1: Product: syz [ 736.920952][T13231] usb 4-1: Manufacturer: syz [ 736.925598][T13231] usb 4-1: SerialNumber: syz [ 736.957218][T13231] usb 4-1: config 0 descriptor?? [ 736.981843][T13246] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 737.015124][ C0] usb 4-1: NFC: Urb failure (status -71) [ 737.052004][T13231] usb 4-1: NFC: Unable to get FW version [ 737.069785][T13231] pn533_usb 4-1:0.0: probe with driver pn533_usb failed with error -90 [ 737.098255][ T5271] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 737.447834][ T5271] usb 3-1: Using ep0 maxpacket: 16 [ 737.524388][ T5271] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 737.601730][ T5271] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 738.063940][ T5271] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 738.080131][ T5273] asix 5-1:0.0 eth1: register 'asix' at usb-dummy_hcd.4-1, ASIX AX88178 USB 2.0 Ethernet, 76:87:c5:9d:aa:0f [ 738.106998][ T5271] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 738.140730][ T5273] usb 5-1: USB disconnect, device number 47 [ 738.167808][ T5273] asix 5-1:0.0 eth1: unregister 'asix' usb-dummy_hcd.4-1, ASIX AX88178 USB 2.0 Ethernet [ 738.186771][ T5271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 738.312764][ T5271] usb 3-1: config 0 descriptor?? [ 739.535371][T13286] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 739.578881][ T5271] usbhid 3-1:0.0: can't add hid device: -71 [ 739.584915][ T5271] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 739.670868][ T5271] usb 3-1: USB disconnect, device number 48 [ 740.481037][ T5271] usb 4-1: USB disconnect, device number 58 [ 743.835517][T13327] ubi0: attaching mtd0 [ 743.843616][T13327] ubi0: scanning is finished [ 743.852918][T13337] sp0: Synchronizing with TNC [ 743.870063][T13342] netlink: 'syz.4.2044': attribute type 3 has an invalid length. [ 743.886238][T13342] netlink: 'syz.4.2044': attribute type 1 has an invalid length. [ 743.940191][T13342] netlink: 191384 bytes leftover after parsing attributes in process `syz.4.2044'. [ 744.198867][T13327] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 744.222379][T13327] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 744.280245][T13327] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 744.288061][T13327] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 744.346805][T13327] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 744.363077][T13327] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 744.384451][T13327] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 664002295 [ 744.432315][T13327] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 744.567259][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 744.567275][ T29] audit: type=1326 audit(1723687033.239:909): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13351 comm="syz.0.2048" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f13979799b9 code=0x0 [ 744.621592][T13349] ubi0: background thread "ubi_bgt0d" started, PID 13349 [ 745.653858][T13369] ubi0: detaching mtd0 [ 745.699145][T13366] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 745.725895][T13369] ubi0: mtd0 is detached [ 747.561569][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 747.979856][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 749.696646][T13398] FAULT_INJECTION: forcing a failure. [ 749.696646][T13398] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 749.710390][T13398] CPU: 0 UID: 0 PID: 13398 Comm: syz.3.2057 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 749.721202][T13398] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 749.731370][T13398] Call Trace: [ 749.734746][T13398] [ 749.737700][T13398] dump_stack_lvl+0x241/0x360 [ 749.742479][T13398] ? __pfx_dump_stack_lvl+0x10/0x10 [ 749.747717][T13398] ? __pfx__printk+0x10/0x10 [ 749.752361][T13398] should_fail_ex+0x3b0/0x4e0 [ 749.757076][T13398] strncpy_from_user+0x36/0x2e0 [ 749.761958][T13398] __se_sys_delete_module+0x153/0x630 [ 749.767365][T13398] ? bpf_trace_run2+0x1fc/0x540 [ 749.772250][T13398] ? __pfx___se_sys_delete_module+0x10/0x10 [ 749.778185][T13398] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 749.784208][T13398] ? rcu_is_watching+0x15/0xb0 [ 749.789005][T13398] ? trace_sys_enter+0x1f/0xd0 [ 749.793793][T13398] do_syscall_64+0xf3/0x230 [ 749.798331][T13398] ? clear_bhb_loop+0x35/0x90 [ 749.803044][T13398] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 749.808964][T13398] RIP: 0033:0x7f00e83799b9 [ 749.813410][T13398] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 749.833305][T13398] RSP: 002b:00007f00e91b5038 EFLAGS: 00000246 ORIG_RAX: 00000000000000b0 [ 749.841767][T13398] RAX: ffffffffffffffda RBX: 00007f00e8516130 RCX: 00007f00e83799b9 [ 749.849761][T13398] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 749.857752][T13398] RBP: 00007f00e91b5090 R08: 0000000000000000 R09: 0000000000000000 [ 749.865740][T13398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 749.873740][T13398] R13: 0000000000000000 R14: 00007f00e8516130 R15: 00007fff90e6fdc8 [ 749.881763][T13398] [ 751.577110][T13412] input: syz0 as /devices/virtual/input/input29 [ 752.882621][ T29] audit: type=1326 audit(1723687041.299:910): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 752.946910][T11948] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 753.008355][ T29] audit: type=1326 audit(1723687041.299:911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 753.127212][ T29] audit: type=1326 audit(1723687041.299:912): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 753.141305][T11948] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 753.181218][T11948] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 753.204705][T11948] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 753.236858][T11948] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 753.260843][T11948] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.271418][ T29] audit: type=1326 audit(1723687041.299:913): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 753.274992][T11948] usb 5-1: config 0 descriptor?? [ 753.293037][ C1] vkms_vblank_simulate: vblank timer overrun [ 753.339142][T13430] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 753.479275][ T29] audit: type=1326 audit(1723687041.299:914): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 753.509005][T13443] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 753.994981][ T29] audit: type=1326 audit(1723687041.299:915): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 754.056881][ T29] audit: type=1326 audit(1723687041.299:916): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 754.143883][ T29] audit: type=1326 audit(1723687041.299:917): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 754.202187][ T29] audit: type=1326 audit(1723687041.299:918): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 754.223937][ C1] vkms_vblank_simulate: vblank timer overrun [ 754.232877][ T29] audit: type=1326 audit(1723687041.299:919): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13431 comm="syz.2.2066" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 754.325508][T13448] xt_l2tp: v2 sid > 0xffff: 16777216 [ 754.490972][T11948] usbhid 5-1:0.0: can't add hid device: -71 [ 754.513359][T11948] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 754.557723][T11948] usb 5-1: USB disconnect, device number 48 [ 754.867928][T12226] Bluetooth: hci2: command 0x0406 tx timeout [ 756.053605][T13468] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 756.092624][T13473] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2075'. [ 757.964613][T13490] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 758.725221][T13504] No control pipe specified [ 758.945054][T13502] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 758.957007][ T49] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 758.996909][ T9] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 759.040028][ T5271] usb 5-1: new full-speed USB device number 49 using dummy_hcd [ 759.177388][ T49] usb 4-1: Using ep0 maxpacket: 32 [ 759.195847][ T49] usb 4-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 759.206798][ T49] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 759.206919][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 759.226461][ T49] usb 4-1: config 0 descriptor?? [ 759.243134][ T29] kauditd_printk_skb: 14 callbacks suppressed [ 759.243152][ T29] audit: type=1326 audit(1723687047.929:934): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 759.273816][ T5271] usb 5-1: config 0 has an invalid interface number: 179 but max is 0 [ 759.284461][ T49] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 759.287574][ T9] usb 2-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 759.305580][ T5271] usb 5-1: config 0 has no interface number 0 [ 759.336966][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 759.356349][ T5271] usb 5-1: config 0 interface 179 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 759.390932][ T9] usb 2-1: config 0 descriptor?? [ 759.400122][ T5271] usb 5-1: New USB device found, idVendor=19d2, idProduct=1021, bcdDevice=ec.0d [ 759.416936][ T29] audit: type=1326 audit(1723687047.929:935): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 759.440285][ T5271] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 759.465516][ T9] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 759.473707][ T5271] usb 5-1: Product: syz [ 759.489440][ T5271] usb 5-1: Manufacturer: syz [ 759.519943][ T5271] usb 5-1: SerialNumber: syz [ 759.526843][ T29] audit: type=1326 audit(1723687047.929:936): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 759.559814][ T5271] usb 5-1: config 0 descriptor?? [ 759.590652][ T5271] option 5-1:0.179: GSM modem (1-port) converter detected [ 759.604028][ T29] audit: type=1326 audit(1723687047.929:937): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 759.693834][ T29] audit: type=1326 audit(1723687047.929:938): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 759.830704][ T29] audit: type=1326 audit(1723687047.959:939): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 759.926818][ T29] audit: type=1326 audit(1723687047.959:940): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 760.025559][ T29] audit: type=1326 audit(1723687047.959:941): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 760.090495][ T29] audit: type=1326 audit(1723687047.959:942): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 760.133477][ T29] audit: type=1326 audit(1723687047.959:943): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13508 comm="syz.2.2087" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 760.700642][ T49] gspca_sunplus: reg_w_riv err -71 [ 760.745856][ T49] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 760.774992][ T49] usb 4-1: USB disconnect, device number 59 [ 760.918297][ T9] gspca_sunplus: reg_w_riv err -71 [ 760.928303][ T9] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 760.955274][ T9] usb 2-1: USB disconnect, device number 43 [ 761.553925][ T9] usb 5-1: USB disconnect, device number 49 [ 761.627761][ T9] option 5-1:0.179: device disconnected [ 761.958857][T13540] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 762.188133][T13545] xt_CONNSECMARK: invalid mode: 0 [ 763.267838][T13537] ubi0: attaching mtd0 [ 763.288604][T13537] ubi0: scanning is finished [ 764.244664][T13537] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 765.816887][T12226] Bluetooth: hci4: command 0x0406 tx timeout [ 766.711782][T13585] netlink: 900 bytes leftover after parsing attributes in process `syz.1.2104'. [ 767.306904][ T5273] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 767.527431][ T5273] usb 3-1: Using ep0 maxpacket: 32 [ 767.558834][ T5273] usb 3-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 767.584026][ T5273] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 767.606036][ T5273] usb 3-1: config 0 descriptor?? [ 767.637778][ T5273] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 767.766861][ T49] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 767.783780][T13591] netlink: 'syz.4.2105': attribute type 4 has an invalid length. [ 767.916866][T13231] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 767.956878][ T49] usb 4-1: Using ep0 maxpacket: 32 [ 767.969222][ T49] usb 4-1: config index 0 descriptor too short (expected 156, got 27) [ 767.980332][ T49] usb 4-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 768.004040][ T49] usb 4-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 768.015779][ T49] usb 4-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 768.029613][ T49] usb 4-1: config 0 interface 0 has no altsetting 0 [ 768.043085][ T49] usb 4-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 768.054853][ T49] usb 4-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 768.063591][ T49] usb 4-1: Product: syz [ 768.068581][ T49] usb 4-1: Manufacturer: syz [ 768.073415][ T49] usb 4-1: SerialNumber: syz [ 768.107147][T13231] usb 2-1: Using ep0 maxpacket: 32 [ 768.107757][ T49] usb 4-1: config 0 descriptor?? [ 768.119836][T13231] usb 2-1: config index 0 descriptor too short (expected 156, got 27) [ 768.146285][ T49] ldusb 4-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 768.155131][T13231] usb 2-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 768.169781][ T49] ldusb 4-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 768.176239][T13231] usb 2-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 768.196637][T13231] usb 2-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 768.235065][T13231] usb 2-1: config 0 interface 0 has no altsetting 0 [ 768.255333][T13231] usb 2-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 768.270462][T13231] usb 2-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 768.290682][T13231] usb 2-1: Product: syz [ 768.294989][T13231] usb 2-1: Manufacturer: syz [ 768.305549][T13231] usb 2-1: SerialNumber: syz [ 768.321786][T13231] usb 2-1: config 0 descriptor?? [ 768.344622][T13231] ldusb 2-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 768.373201][T13231] ldusb 2-1:0.0: LD USB Device #1 now attached to major 180 minor 1 [ 768.461010][ C0] ldusb 4-1:0.0: usb_submit_urb failed (-19) [ 768.494337][T13231] usb 4-1: USB disconnect, device number 60 [ 768.525881][T13231] ldusb 4-1:0.0: LD USB Device #0 now disconnected [ 768.577426][ T5271] usb 2-1: USB disconnect, device number 44 [ 768.613237][ T5271] ldusb 2-1:0.0: LD USB Device #1 now disconnected [ 768.856878][ T5273] gspca_sunplus: reg_w_riv err -71 [ 768.868516][ T5273] sunplus 3-1:0.0: probe with driver sunplus failed with error -71 [ 768.897174][ T5273] usb 3-1: USB disconnect, device number 49 [ 769.278885][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 769.278905][ T29] audit: type=1326 audit(1723687057.969:961): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.308554][ T29] audit: type=1326 audit(1723687057.969:962): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.336215][ T29] audit: type=1326 audit(1723687057.969:963): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.396796][ T29] audit: type=1326 audit(1723687057.969:964): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.420724][ T29] audit: type=1326 audit(1723687057.969:965): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.444824][ T29] audit: type=1326 audit(1723687057.969:966): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.470706][ T29] audit: type=1326 audit(1723687057.969:967): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.526848][ T29] audit: type=1326 audit(1723687057.969:968): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.617415][ T29] audit: type=1326 audit(1723687057.969:969): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.666097][ T29] audit: type=1326 audit(1723687057.969:970): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13615 comm="syz.4.2114" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1f815799b9 code=0x7ffc0000 [ 769.791849][T13634] bridge0: port 2(batadv0) entered blocking state [ 769.799876][T13634] bridge0: port 2(batadv0) entered disabled state [ 769.808589][T13634] batadv0: entered allmulticast mode [ 769.819697][T13634] batadv0: entered promiscuous mode [ 769.829063][T13634] bridge0: port 2(batadv0) entered blocking state [ 769.836022][T13634] bridge0: port 2(batadv0) entered forwarding state [ 770.201416][T13644] kvm: requested 6704 ns i8254 timer period limited to 200000 ns [ 770.221422][T13644] FAULT_INJECTION: forcing a failure. [ 770.221422][T13644] name failslab, interval 1, probability 0, space 0, times 0 [ 770.269436][T13644] CPU: 1 UID: 0 PID: 13644 Comm: syz.2.2120 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 770.280363][T13644] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 770.290422][T13644] Call Trace: [ 770.293718][T13644] [ 770.296829][T13644] dump_stack_lvl+0x241/0x360 [ 770.301733][T13644] ? __pfx_dump_stack_lvl+0x10/0x10 [ 770.306940][T13644] ? __pfx__printk+0x10/0x10 [ 770.311624][T13644] ? fs_reclaim_acquire+0x93/0x140 [ 770.316745][T13644] ? __pfx___might_resched+0x10/0x10 [ 770.322064][T13644] should_fail_ex+0x3b0/0x4e0 [ 770.326754][T13644] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 770.332508][T13644] should_failslab+0xac/0x100 [ 770.337197][T13644] ? tomoyo_realpath_from_path+0xcf/0x5e0 [ 770.342926][T13644] __kmalloc_noprof+0xd8/0x400 [ 770.347692][T13644] ? kfree+0x4e/0x360 [ 770.351695][T13644] tomoyo_realpath_from_path+0xcf/0x5e0 [ 770.357264][T13644] tomoyo_path_number_perm+0x23a/0x880 [ 770.362734][T13644] ? tomoyo_path_number_perm+0x208/0x880 [ 770.368370][T13644] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 770.374385][T13644] ? __fget_files+0x29/0x470 [ 770.378991][T13644] ? __fget_files+0x3f6/0x470 [ 770.383689][T13644] ? __fget_files+0x29/0x470 [ 770.388292][T13644] security_file_ioctl+0x75/0xb0 [ 770.393252][T13644] __se_sys_ioctl+0x47/0x170 [ 770.397877][T13644] do_syscall_64+0xf3/0x230 [ 770.402390][T13644] ? clear_bhb_loop+0x35/0x90 [ 770.407082][T13644] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 770.413020][T13644] RIP: 0033:0x7f1c01d799b9 [ 770.417437][T13644] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 770.437063][T13644] RSP: 002b:00007f1c02bc9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 770.445479][T13644] RAX: ffffffffffffffda RBX: 00007f1c01f15f80 RCX: 00007f1c01d799b9 [ 770.453461][T13644] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 770.461454][T13644] RBP: 00007f1c02bc9090 R08: 0000000000000000 R09: 0000000000000000 [ 770.469432][T13644] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 770.477420][T13644] R13: 0000000000000000 R14: 00007f1c01f15f80 R15: 00007ffdd6ae61f8 [ 770.485403][T13644] [ 770.524523][ T938] batman_adv: batadv0: No IGMP Querier present - multicast optimizations disabled [ 770.534479][ T938] batman_adv: batadv0: No MLD Querier present - multicast optimizations disabled [ 770.566943][T13644] ERROR: Out of memory at tomoyo_realpath_from_path. [ 770.653705][T13644] kvm: requested 39390 ns i8254 timer period limited to 200000 ns [ 770.695349][T13644] kvm: requested 95542 ns i8254 timer period limited to 200000 ns [ 770.714189][T13644] kvm: requested 82971 ns i8254 timer period limited to 200000 ns [ 770.762825][T13644] kvm: requested 96381 ns i8254 timer period limited to 200000 ns [ 770.784433][T13644] kvm: requested 90514 ns i8254 timer period limited to 200000 ns [ 770.802882][T13644] kvm: requested 39390 ns i8254 timer period limited to 200000 ns [ 770.833339][T13644] kvm: requested 84647 ns i8254 timer period limited to 200000 ns [ 770.866289][T13644] kvm: requested 39390 ns i8254 timer period limited to 200000 ns [ 770.889300][T13644] kvm: requested 85485 ns i8254 timer period limited to 200000 ns [ 770.923686][T13653] 8021q: adding VLAN 0 to HW filter on device macvlan2 [ 771.187385][ T5271] usb 5-1: new high-speed USB device number 50 using dummy_hcd [ 771.424785][T13662] FAULT_INJECTION: forcing a failure. [ 771.424785][T13662] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 771.463245][T13662] CPU: 0 UID: 0 PID: 13662 Comm: syz.2.2129 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 771.474161][T13662] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 771.484257][T13662] Call Trace: [ 771.487570][T13662] [ 771.490525][T13662] dump_stack_lvl+0x241/0x360 [ 771.495252][T13662] ? __pfx_dump_stack_lvl+0x10/0x10 [ 771.500501][T13662] ? __pfx__printk+0x10/0x10 [ 771.505131][T13662] ? __pfx_lock_release+0x10/0x10 [ 771.510211][T13662] should_fail_ex+0x3b0/0x4e0 [ 771.514934][T13662] _copy_from_user+0x2f/0xe0 [ 771.519561][T13662] copy_msghdr_from_user+0xae/0x680 [ 771.524801][T13662] ? _parse_integer_limit+0x1b5/0x200 [ 771.530225][T13662] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 771.536080][T13662] __sys_sendmmsg+0x374/0x740 [ 771.540793][T13662] ? __pfx___sys_sendmmsg+0x10/0x10 [ 771.546023][T13662] ? __pfx_rcu_read_lock_any_held+0x10/0x10 [ 771.551926][T13662] ? ksys_write+0x23e/0x2c0 [ 771.556438][T13662] ? __pfx_lock_release+0x10/0x10 [ 771.561488][T13662] ? vfs_write+0x7c4/0xc90 [ 771.565927][T13662] ? __mutex_unlock_slowpath+0x21d/0x750 [ 771.571584][T13662] ? __pfx_vfs_write+0x10/0x10 [ 771.576379][T13662] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 771.582491][T13662] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 771.588880][T13662] ? do_syscall_64+0x100/0x230 [ 771.593679][T13662] __x64_sys_sendmmsg+0xa0/0xb0 [ 771.598584][T13662] do_syscall_64+0xf3/0x230 [ 771.603105][T13662] ? clear_bhb_loop+0x35/0x90 [ 771.607666][ T5271] usb 5-1: Using ep0 maxpacket: 32 [ 771.607789][T13662] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 771.618837][T13662] RIP: 0033:0x7f1c01d799b9 [ 771.623294][T13662] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 771.643099][T13662] RSP: 002b:00007f1c02bc9038 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 771.651532][T13662] RAX: ffffffffffffffda RBX: 00007f1c01f15f80 RCX: 00007f1c01d799b9 [ 771.659523][T13662] RDX: 0000000000000001 RSI: 0000000020005c40 RDI: 0000000000000004 [ 771.667502][T13662] RBP: 00007f1c02bc9090 R08: 0000000000000000 R09: 0000000000000000 [ 771.675492][T13662] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000001 [ 771.683466][T13662] R13: 0000000000000000 R14: 00007f1c01f15f80 R15: 00007ffdd6ae61f8 [ 771.691456][T13662] [ 771.713137][ T5271] usb 5-1: config index 0 descriptor too short (expected 156, got 27) [ 771.724353][ T5271] usb 5-1: too many endpoints for config 0 interface 0 altsetting 191: 144, using maximum allowed: 30 [ 771.760666][ T5271] usb 5-1: config 0 interface 0 altsetting 191 endpoint 0x87 has an invalid bInterval 0, changing to 7 [ 771.854015][ T5271] usb 5-1: config 0 interface 0 altsetting 191 has 1 endpoint descriptor, different from the interface descriptor's value: 144 [ 771.871244][ T5271] usb 5-1: config 0 interface 0 has no altsetting 0 [ 771.948080][ T5271] usb 5-1: New USB device found, idVendor=0f11, idProduct=1021, bcdDevice=86.66 [ 771.961940][ T5271] usb 5-1: New USB device strings: Mfr=85, Product=120, SerialNumber=172 [ 771.976918][ T5271] usb 5-1: Product: syz [ 771.981346][ T5271] usb 5-1: Manufacturer: syz [ 771.986142][ T5271] usb 5-1: SerialNumber: syz [ 772.015781][ T5271] usb 5-1: config 0 descriptor?? [ 772.032264][ T5271] ldusb 5-1:0.0: Interrupt out endpoint not found (using control endpoint instead) [ 772.050375][ T5271] ldusb 5-1:0.0: LD USB Device #0 now attached to major 180 minor 0 [ 772.078282][ T49] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 772.244634][ T5271] usb 5-1: USB disconnect, device number 50 [ 772.244801][ C0] ldusb 5-1:0.0: usb_submit_urb failed (-19) [ 772.276477][ T5271] ldusb 5-1:0.0: LD USB Device #0 now disconnected [ 772.327577][ T49] usb 2-1: Using ep0 maxpacket: 8 [ 772.341214][ T49] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 772.352488][ T49] usb 2-1: New USB device found, idVendor=046d, idProduct=0892, bcdDevice=6d.2a [ 772.374769][ T49] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 772.418240][ T49] usb 2-1: config 0 descriptor?? [ 772.439486][ T49] gspca_main: vc032x-2.14.0 probing 046d:0892 [ 773.284441][T13681] netlink: 28 bytes leftover after parsing attributes in process `syz.2.2134'. [ 774.239340][ T5272] usb 5-1: new high-speed USB device number 51 using dummy_hcd [ 774.717668][ T49] gspca_vc032x: reg_w err -110 [ 774.723078][ T49] vc032x 2-1:0.0: probe with driver vc032x failed with error -110 [ 774.877464][ T5271] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 774.922921][ T5272] usb 5-1: unable to get BOS descriptor or descriptor too short [ 774.938220][ T5272] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 774.971392][ T5272] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 9 [ 774.997126][ T5272] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 775.016944][ T5272] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x88 has invalid maxpacket 0 [ 775.047097][ T5272] usb 5-1: New USB device found, idVendor=04e6, idProduct=5591, bcdDevice=94.39 [ 775.065768][ T5272] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 775.075743][ T5272] usb 5-1: Product: syz [ 775.084851][ T5272] usb 5-1: Manufacturer: syz [ 775.093743][T13704] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 775.098001][ T5272] usb 5-1: SerialNumber: syz [ 775.120045][ T5271] usb 3-1: New USB device found, idVendor=1235, idProduct=000e, bcdDevice=f0.ee [ 775.142035][ T5272] usb 5-1: config 0 descriptor?? [ 775.143719][ T5271] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 775.171992][T13690] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 775.197063][ T5271] usb 3-1: config 0 descriptor?? [ 775.208110][ C0] usb 5-1: NFC: Urb failure (status -71) [ 775.224676][ T5272] usb 5-1: NFC: Unable to get FW version [ 775.229448][ T5271] usb 3-1: Quirk or no altset; falling back to MIDI 1.0 [ 775.247021][ T5272] pn533_usb 5-1:0.0: probe with driver pn533_usb failed with error -90 [ 775.267825][T13703] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2142'. [ 775.343739][T13703] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2142'. [ 775.371114][ T5271] snd-usb-audio 3-1:0.0: probe with driver snd-usb-audio failed with error -2 [ 775.427752][ T5271] usb 3-1: USB disconnect, device number 50 [ 775.735508][ T5271] usb 2-1: USB disconnect, device number 45 [ 777.367553][T13718] xt_CONNSECMARK: invalid mode: 0 [ 777.707476][ T5271] usb 5-1: USB disconnect, device number 51 [ 777.714969][ T29] kauditd_printk_skb: 98 callbacks suppressed [ 777.714985][ T29] audit: type=1326 audit(1723687066.339:1069): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 777.981035][ T29] audit: type=1326 audit(1723687066.339:1070): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 778.126985][ T29] audit: type=1326 audit(1723687066.349:1071): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 778.213787][ T29] audit: type=1326 audit(1723687066.349:1072): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 778.510316][ T29] audit: type=1326 audit(1723687066.349:1073): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 778.584832][ T29] audit: type=1326 audit(1723687066.379:1074): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 778.618076][ T29] audit: type=1326 audit(1723687066.379:1075): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 778.667071][ T29] audit: type=1326 audit(1723687066.379:1076): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 778.690047][ T29] audit: type=1326 audit(1723687066.379:1077): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 778.713514][ T29] audit: type=1326 audit(1723687066.379:1078): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13722 comm="syz.0.2146" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f13979799b9 code=0x7ffc0000 [ 779.716906][ T5272] usb 5-1: new high-speed USB device number 52 using dummy_hcd [ 779.743101][T13766] cgroup: Unknown parameter '/dev/snd/timer' [ 779.928257][ T5272] usb 5-1: Using ep0 maxpacket: 16 [ 779.944940][ T5272] usb 5-1: config 0 has no interfaces? [ 779.962747][ T5272] usb 5-1: New USB device found, idVendor=05ac, idProduct=1226, bcdDevice=b2.89 [ 779.998649][ T5272] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 780.013132][ T5272] usb 5-1: Product: syz [ 780.052179][ T5272] usb 5-1: Manufacturer: syz [ 780.067229][ T5272] usb 5-1: SerialNumber: syz [ 780.097326][ T5272] apple-mfi-fastcharge 5-1: config 0 descriptor?? [ 780.301964][T13782] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 780.307869][T13784] netlink: 33224 bytes leftover after parsing attributes in process `syz.0.2162'. [ 780.367995][T13758] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 780.404625][T13758] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 780.441885][T13782] infiniband syz2: RDMA CMA: cma_listen_on_dev, error -98 [ 780.574174][T13780] ubi0: attaching mtd0 [ 780.624302][T13780] ubi0: scanning is finished [ 780.764803][T13780] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 780.774676][T13780] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 780.782586][T13780] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 780.796633][T13780] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 780.805986][T13780] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 780.819235][T13780] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 780.832483][T13780] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 664002295 [ 780.850567][T13780] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 780.862170][T13790] ubi0: background thread "ubi_bgt0d" started, PID 13790 [ 780.892242][T13791] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 781.243049][T13800] xt_CT: You must specify a L4 protocol and not use inversions on it [ 781.262811][T13796] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2165'. [ 781.823598][T13814] ubi0: detaching mtd0 [ 781.841445][T13814] ubi0: mtd0 is detached [ 782.261629][T13819] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 782.706075][ T49] apple-mfi-fastcharge 5-1: USB disconnect, device number 52 [ 783.129035][T13840] netlink: 'syz.3.2177': attribute type 3 has an invalid length. [ 783.284126][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 783.823091][T13843] xt_CONNSECMARK: invalid mode: 0 [ 784.344474][T13854] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 784.791069][T13863] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 785.347009][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 786.082752][T13874] ubi0: attaching mtd0 [ 786.105739][T13874] ubi0: scanning is finished [ 786.583429][T13874] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 786.607439][T13874] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 786.615518][T13874] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 786.657979][T13874] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 786.685654][T13874] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 786.701576][T13874] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 786.730605][T13874] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 664002295 [ 786.770658][T13874] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 786.802295][T13893] ubi0: background thread "ubi_bgt0d" started, PID 13893 [ 787.135369][T13902] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 787.537083][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 788.526967][T13231] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 788.735879][T13231] usb 4-1: Using ep0 maxpacket: 32 [ 788.750136][T13231] usb 4-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 788.777513][T13231] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 788.812499][T13231] usb 4-1: config 0 descriptor?? [ 788.845913][T13231] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 789.573695][T13925] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2201'. [ 789.596933][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 789.616870][T13925] netlink: 8 bytes leftover after parsing attributes in process `syz.4.2201'. [ 790.295280][T13934] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2203'. [ 790.312344][T13231] gspca_sunplus: reg_w_riv err -71 [ 790.334128][T13231] sunplus 4-1:0.0: probe with driver sunplus failed with error -71 [ 790.388333][T13231] usb 4-1: USB disconnect, device number 61 [ 791.668646][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 792.176201][T13944] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 792.306305][T13947] cgroup: Unknown parameter '/dev/snd/timer' [ 793.907233][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 794.441947][T13968] ubi0: detaching mtd0 [ 794.462033][T13968] ubi0: mtd0 is detached [ 794.740233][ T5226] Bluetooth: unknown link type 194 [ 794.748917][ T5226] Bluetooth: hci4: connection err: -111 [ 794.858429][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 794.858445][ T29] audit: type=1326 audit(1723687083.539:1109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 794.896563][T13982] xt_l2tp: v2 sid > 0xffff: 16777216 [ 794.931691][ T29] audit: type=1326 audit(1723687083.579:1110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=317 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 795.502480][ T29] audit: type=1326 audit(1723687084.179:1111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 795.586953][ T29] audit: type=1326 audit(1723687084.179:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 795.657715][ T29] audit: type=1326 audit(1723687084.179:1113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 795.710169][ T29] audit: type=1326 audit(1723687084.179:1114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 795.745477][ T29] audit: type=1326 audit(1723687084.179:1115): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 795.800016][ T29] audit: type=1326 audit(1723687084.179:1116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 795.807178][ T49] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 795.823109][ T29] audit: type=1326 audit(1723687084.189:1117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=13969 comm="syz.1.2216" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7fc00000 [ 795.987047][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 796.017015][ T9] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 796.057090][ T49] usb 4-1: Using ep0 maxpacket: 16 [ 796.064348][ T49] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 796.097493][ T49] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 796.136955][ T49] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 796.166945][ T49] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 796.185006][ T49] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 796.220232][ T49] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 796.237053][ T49] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 796.245224][ T49] usb 4-1: Manufacturer: syz [ 796.246976][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 796.257643][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 796.288363][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 796.290164][ T49] usb 4-1: config 0 descriptor?? [ 796.342963][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 796.370151][ T9] usb 3-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 796.385432][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 796.413761][ T9] usb 3-1: config 0 descriptor?? [ 797.196924][T14008] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2226'. [ 797.400852][ T9] usbhid 3-1:0.0: can't add hid device: -71 [ 797.433763][ T9] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 797.450559][ T9] usb 3-1: USB disconnect, device number 51 [ 797.717248][ T49] rc_core: IR keymap rc-hauppauge not found [ 798.066872][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 798.149360][ T49] Registered IR keymap rc-empty [ 798.157139][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 798.205472][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 798.251830][ T49] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 798.461369][T14023] Can't find ip_set type las [ 798.488055][ T49] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input30 [ 798.727322][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 798.927267][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 798.977309][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 799.051246][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 799.107374][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 799.159101][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 799.293895][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 799.828174][T14025] __vm_enough_memory: pid: 14025, comm: syz.4.2229, bytes: 549895745536 not enough memory for the allocation [ 799.844429][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 799.956589][ T5273] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 800.057096][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 800.097221][ T49] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 800.132837][ T49] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 800.141610][ T49] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 800.158889][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 800.162481][ T49] usb 4-1: USB disconnect, device number 62 [ 800.277147][ T5273] usb 3-1: Using ep0 maxpacket: 32 [ 800.293742][ T5273] usb 3-1: New USB device found, idVendor=0458, idProduct=7006, bcdDevice=69.91 [ 800.314231][ T5273] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 800.377713][ T5273] usb 3-1: config 0 descriptor?? [ 800.450082][ T5273] gspca_main: sunplus-2.14.0 probing 0458:7006 [ 802.236955][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 802.370893][ T5273] gspca_sunplus: reg_w_riv err -110 [ 802.376236][ T5273] sunplus 3-1:0.0: probe with driver sunplus failed with error -110 [ 802.531548][T13231] usb 3-1: USB disconnect, device number 52 [ 804.037622][T14078] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2242'. [ 804.316900][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 805.730914][ T5271] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 805.930941][ T5271] usb 2-1: Using ep0 maxpacket: 32 [ 805.967395][ T5271] usb 2-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 805.989087][ T5271] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 806.519472][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 806.648319][ T5271] usb 2-1: Product: syz [ 806.676114][ T5271] usb 2-1: Manufacturer: syz [ 806.680961][ T5271] usb 2-1: SerialNumber: syz [ 806.700677][ T5271] usb 2-1: config 0 descriptor?? [ 808.212875][T14128] Can't find ip_set type lash:net [ 808.708382][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 808.914843][ T5271] rtl8150 2-1:0.0: couldn't reset the device [ 808.976572][ T1269] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.983481][ T1269] ieee802154 phy1 wpan1: encryption failed: -22 [ 808.997132][ T5271] rtl8150 2-1:0.0: probe with driver rtl8150 failed with error -5 [ 809.077225][ T5271] usb 2-1: USB disconnect, device number 46 [ 809.154888][T14114] xt_CONNSECMARK: invalid mode: 0 [ 809.165598][ T5302] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 809.513007][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 809.577424][ T5302] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 809.616816][ T5302] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 809.684648][ T5302] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 809.716341][ T5302] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 809.745958][ T5302] usb 4-1: config 0 descriptor?? [ 809.774138][T14133] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 809.990432][T14148] usb usb9: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 810.476558][ T5302] usbhid 4-1:0.0: can't add hid device: -71 [ 810.488585][ T5302] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 810.506789][T13231] usb 5-1: new high-speed USB device number 53 using dummy_hcd [ 810.787110][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 810.845433][ T5302] usb 4-1: USB disconnect, device number 63 [ 811.108205][T13231] usb 5-1: Using ep0 maxpacket: 16 [ 811.119134][T13231] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has an invalid bInterval 48, changing to 9 [ 811.131637][T13231] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x89 has invalid maxpacket 8240, setting to 1024 [ 811.143165][T13231] usb 5-1: New USB device found, idVendor=0158, idProduct=0100, bcdDevice= 0.00 [ 811.152648][T13231] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 811.164838][T13231] usb 5-1: config 0 descriptor?? [ 811.596110][T14150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 811.633565][T14150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 811.659956][T13231] usbhid 5-1:0.0: can't add hid device: -71 [ 811.673985][T13231] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 811.688476][T13231] usb 5-1: USB disconnect, device number 53 [ 811.976164][T14173] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 812.472464][ T29] audit: type=1326 audit(1723687100.819:1118): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 812.877144][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 812.987733][ T29] audit: type=1326 audit(1723687100.819:1119): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 813.086785][ T29] audit: type=1326 audit(1723687100.829:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 813.139366][ T29] audit: type=1326 audit(1723687100.829:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 813.190871][ T29] audit: type=1326 audit(1723687100.829:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 813.221992][ T29] audit: type=1326 audit(1723687100.829:1123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 813.330535][ T29] audit: type=1326 audit(1723687100.829:1124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 813.352222][ C1] vkms_vblank_simulate: vblank timer overrun [ 813.928428][ T29] audit: type=1326 audit(1723687100.829:1125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 813.950093][ C1] vkms_vblank_simulate: vblank timer overrun [ 814.084954][ T29] audit: type=1326 audit(1723687100.839:1126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 814.284897][ T29] audit: type=1326 audit(1723687100.839:1127): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14172 comm="syz.2.2268" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 814.947560][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 816.147745][T12226] Bluetooth: hci5: command 0x0405 tx timeout [ 816.356030][ C0] vcan0: j1939_tp_rxtimer: 0xffff888022dbf000: rx timeout, send abort [ 816.864600][ C0] vcan0: j1939_tp_rxtimer: 0xffff888022dbf000: abort rx timeout. Force session deactivation [ 817.158357][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 817.537320][ T49] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 817.758566][ T49] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 817.794314][ T49] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 817.825893][ T49] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 817.920890][ T49] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 818.030894][ T49] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 818.169093][ T49] usb 2-1: config 0 descriptor?? [ 818.211500][T14204] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 818.600915][T14220] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 818.937144][T14209] ubi0: attaching mtd0 [ 818.963210][T14209] ubi0: scanning is finished [ 819.189712][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 819.240297][T14209] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 819.378281][T11948] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 819.596868][T11948] usb 4-1: device descriptor read/64, error -71 [ 819.897163][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 819.897217][ T29] audit: type=1326 audit(1723687108.209:1130): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 820.438193][ T29] audit: type=1326 audit(1723687108.209:1131): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 820.515745][ T49] usbhid 2-1:0.0: can't add hid device: -71 [ 820.548865][ T49] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 820.559687][ T29] audit: type=1326 audit(1723687108.209:1132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 820.579795][ T49] usb 2-1: USB disconnect, device number 47 [ 820.646994][T11948] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 820.689868][ T29] audit: type=1326 audit(1723687108.209:1133): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 820.778400][ T29] audit: type=1326 audit(1723687108.209:1134): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 820.824915][T11948] usb 4-1: device descriptor read/64, error -71 [ 820.863395][ T29] audit: type=1326 audit(1723687108.209:1135): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 820.929744][ T29] audit: type=1326 audit(1723687108.209:1136): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 820.968180][T11948] usb usb4-port1: attempt power cycle [ 821.030783][ T29] audit: type=1326 audit(1723687108.209:1137): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 821.107442][ T29] audit: type=1326 audit(1723687108.219:1138): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 821.182768][ T29] audit: type=1326 audit(1723687108.219:1139): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14236 comm="syz.2.2284" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f1c01d799b9 code=0x7ffc0000 [ 821.266934][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 821.386776][T11948] usb 4-1: new high-speed USB device number 66 using dummy_hcd [ 821.439076][T11948] usb 4-1: device descriptor read/8, error -71 [ 822.563422][T14267] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 822.657535][T14267] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 823.446864][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 823.669777][ T5271] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 823.902797][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 823.932443][ T5271] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 823.943500][ T5271] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 823.957021][ T5271] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 823.966059][ T5271] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 824.014416][ T5271] usb 2-1: config 0 descriptor?? [ 824.265381][ T5271] usbhid 2-1:0.0: can't add hid device: -71 [ 824.273898][ T5271] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 824.345851][ T5271] usb 2-1: USB disconnect, device number 48 [ 825.036342][T14298] ubi0: attaching mtd0 [ 825.056242][T14298] ubi0: scanning is finished [ 825.287385][T14298] ubi0: attached mtd0 (name "mtdram test device", size 0 MiB) [ 825.295066][T14298] ubi0: PEB size: 4096 bytes (4 KiB), LEB size: 3968 bytes [ 825.303657][T14298] ubi0: min./max. I/O unit sizes: 1/64, sub-page size 1 [ 825.333680][T14298] ubi0: VID header offset: 64 (aligned 64), data offset: 128 [ 825.364320][T14298] ubi0: good PEBs: 32, bad PEBs: 0, corrupted PEBs: 0 [ 825.373829][T14298] ubi0: user volume: 0, internal volumes: 1, max. volumes count: 23 [ 825.400575][T14298] ubi0: max/mean erase counter: 2/1, WL threshold: 4096, image sequence number: 664002295 [ 825.435710][T14298] ubi0: available PEBs: 28, total reserved PEBs: 4, PEBs reserved for bad PEB handling: 0 [ 825.516762][T14310] ubi0: background thread "ubi_bgt0d" started, PID 14310 [ 825.516981][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 825.978766][T14324] ubi0: detaching mtd0 [ 826.028129][T14324] ubi0: mtd0 is detached [ 827.588316][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 827.916174][T14346] xt_CONNSECMARK: invalid mode: 0 [ 830.180459][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 832.227148][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 832.247438][T14381] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 832.958235][T14394] cgroup: Unknown parameter '/dev/snd/timer' [ 833.494488][T14391] ubi0: attaching mtd0 [ 834.462840][T14391] ubi0: scanning is finished [ 834.637009][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 834.823550][T14391] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 834.827501][T14410] overlayfs: missing 'lowerdir' [ 834.888223][T14413] xt_l2tp: v2 sid > 0xffff: 16777216 [ 836.034346][T14424] Can't find ip_set type lash:net [ 836.331834][T14427] input input31: cannot allocate more than FF_MAX_EFFECTS effects [ 836.417295][ T9] usb 5-1: new high-speed USB device number 54 using dummy_hcd [ 836.617465][ T9] usb 5-1: Using ep0 maxpacket: 16 [ 836.631067][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 836.659780][ T9] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 836.673730][ T9] usb 5-1: New USB device found, idVendor=5543, idProduct=0781, bcdDevice= 0.00 [ 836.701439][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 836.709924][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 836.741418][ T9] usb 5-1: config 0 descriptor?? [ 836.891516][T11948] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 836.957018][T14449] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 837.706184][ T9] uclogic 0003:5543:0781.0023: No inputs registered, leaving [ 837.721566][T11948] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 837.749301][T11948] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 837.761799][ T9] uclogic 0003:5543:0781.0023: hidraw0: USB HID v0.00 Device [HID 5543:0781] on usb-dummy_hcd.4-1/input0 [ 837.786878][T11948] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 837.788905][T14455] fuse: Bad value for 'user_id' [ 837.802702][T14455] fuse: Bad value for 'user_id' [ 837.817617][T11948] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 837.866900][T11948] usb 2-1: New USB device found, idVendor=044f, idProduct=b653, bcdDevice= 0.00 [ 837.885299][T11948] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 837.915382][ T5273] usb 5-1: USB disconnect, device number 54 [ 837.927158][T11948] usb 2-1: config 0 descriptor?? [ 838.600109][T11948] thrustmaster 0003:044F:B653.0024: unknown main item tag 0x0 [ 838.624663][T11948] thrustmaster 0003:044F:B653.0024: unknown main item tag 0x0 [ 838.789348][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 838.937147][T11948] thrustmaster 0003:044F:B653.0024: unknown main item tag 0x0 [ 838.944685][T11948] thrustmaster 0003:044F:B653.0024: unknown main item tag 0x0 [ 838.946435][T14434] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 838.966791][T11948] thrustmaster 0003:044F:B653.0024: unknown main item tag 0x0 [ 838.990721][T11948] thrustmaster 0003:044F:B653.0024: unknown main item tag 0x0 [ 839.006734][T11948] thrustmaster 0003:044F:B653.0024: unknown main item tag 0x0 [ 839.045146][T11948] thrustmaster 0003:044F:B653.0024: hidraw0: USB HID v0.00 Device [HID 044f:b653] on usb-dummy_hcd.1-1/input0 [ 839.076844][T11948] thrustmaster 0003:044F:B653.0024: no inputs found [ 839.099608][T14434] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 839.264364][T14465] overlayfs: missing 'workdir' [ 839.497075][T11948] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 839.986757][T11948] usb 3-1: Using ep0 maxpacket: 32 [ 840.060710][T11948] usb 3-1: New USB device found, idVendor=1557, idProduct=8150, bcdDevice=29.ed [ 840.085609][T11948] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 840.094269][T11948] usb 3-1: Product: syz [ 840.098536][T11948] usb 3-1: Manufacturer: syz [ 840.103176][T11948] usb 3-1: SerialNumber: syz [ 840.234863][T11948] usb 3-1: config 0 descriptor?? [ 840.245505][T14477] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 840.440484][T14469] xt_CONNSECMARK: invalid mode: 0 [ 840.696893][ T49] usb 5-1: new high-speed USB device number 55 using dummy_hcd [ 840.867169][ T5226] Bluetooth: hci3: command 0x0406 tx timeout [ 840.889147][ T49] usb 5-1: New USB device found, idVendor=0df6, idProduct=0056, bcdDevice=a0.b5 [ 840.911486][ T49] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 840.945877][ T49] usb 5-1: config 0 descriptor?? [ 841.024745][T11948] rtl8150 3-1:0.0: couldn't reset the device [ 841.037847][T11948] rtl8150 3-1:0.0: probe with driver rtl8150 failed with error -5 [ 841.042513][ T5271] usb 2-1: USB disconnect, device number 49 [ 841.067768][T11948] usb 3-1: USB disconnect, device number 53 [ 841.091126][T14485] veth1_macvtap: left promiscuous mode [ 841.103193][T14485] macsec0: entered allmulticast mode [ 841.176201][T14485] A link change request failed with some changes committed already. Interface macsec0 may have been left with an inconsistent configuration, please check. [ 842.475238][ T49] asix 5-1:0.0 eth1: register 'asix' at usb-dummy_hcd.4-1, ASIX AX88178 USB 2.0 Ethernet, 76:87:c5:9d:aa:0f [ 842.946979][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 844.546842][T12226] Bluetooth: hci4: command 0x0406 tx timeout [ 844.626492][ T9] usb 5-1: USB disconnect, device number 55 [ 844.650893][ T9] asix 5-1:0.0 eth1: unregister 'asix' usb-dummy_hcd.4-1, ASIX AX88178 USB 2.0 Ethernet [ 844.812447][ T29] kauditd_printk_skb: 15 callbacks suppressed [ 844.812467][ T29] audit: type=1326 audit(1723687133.499:1155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14505 comm="syz.1.2357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 844.839606][T14510] overlayfs: missing 'workdir' [ 844.850914][ T29] audit: type=1326 audit(1723687133.499:1156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14505 comm="syz.1.2357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 844.914859][ T29] audit: type=1326 audit(1723687133.599:1157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14505 comm="syz.1.2357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 845.011239][ T29] audit: type=1326 audit(1723687133.599:1158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14505 comm="syz.1.2357" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 845.027196][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 845.450143][T14533] xt_l2tp: v2 sid > 0xffff: 16777216 [ 845.946962][T14540] ubi0: attaching mtd0 [ 845.952254][T14540] ubi0: scanning is finished [ 846.417775][T14540] ubi0 error: ubi_attach_mtd_dev: cannot spawn "ubi_bgt0d", error -4 [ 846.977034][T14550] syz.4.2364: attempt to access beyond end of device [ 846.977034][T14550] nbd4: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 847.011202][T14550] SQUASHFS error: Failed to read block 0x0: -5 [ 847.028493][T14550] unable to read squashfs_super_block [ 847.113452][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 849.186948][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 850.806259][ T29] audit: type=1326 audit(1723687139.489:1159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 850.907008][ T29] audit: type=1326 audit(1723687139.489:1160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 850.988562][ T29] audit: type=1326 audit(1723687139.489:1161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 851.082457][ T29] audit: type=1326 audit(1723687139.489:1162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 851.129790][ T29] audit: type=1326 audit(1723687139.489:1163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 851.372292][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 852.406395][ T29] audit: type=1326 audit(1723687139.489:1164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 852.429006][ T29] audit: type=1326 audit(1723687139.489:1165): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 852.463308][ T29] audit: type=1326 audit(1723687139.529:1166): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 852.596872][ T29] audit: type=1326 audit(1723687139.529:1167): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 852.622879][ T29] audit: type=1326 audit(1723687139.529:1168): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14580 comm="syz.3.2371" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f00e83799b9 code=0x7ffc0000 [ 852.776799][T11948] usb 4-1: new high-speed USB device number 68 using dummy_hcd [ 852.962822][T11948] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 852.978540][T14607] cgroup: Unknown parameter '/dev/snd/timer' [ 852.984671][T11948] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 853.019586][T11948] usb 4-1: New USB device found, idVendor=28de, idProduct=1142, bcdDevice= 0.00 [ 853.048324][T11948] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 853.061421][T11948] usb 4-1: config 0 descriptor?? [ 853.216907][ T5272] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 853.256789][T14616] tipc: Can't bind to reserved service type 0 [ 853.419123][ T5272] usb 3-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 26 [ 853.435361][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 853.476411][ T5272] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 853.487502][ T5272] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 853.496496][ T5272] usb 3-1: SerialNumber: syz [ 853.527263][T14618] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2381'. [ 853.533853][T11948] hid-steam 0003:28DE:1142.0025: unknown main item tag 0x0 [ 853.555883][T11948] hid-steam 0003:28DE:1142.0025: : USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 853.656948][T11948] hid-steam 0003:28DE:1142.0025: Steam wireless receiver connected [ 853.709604][T11948] hid-steam 0003:28DE:1142.0026: unknown main item tag 0x0 [ 853.758394][T11948] hid-steam 0003:28DE:1142.0026: hidraw0: USB HID v0.00 Device [HID 28de:1142] on usb-dummy_hcd.3-1/input0 [ 853.860153][ T49] usb 4-1: USB disconnect, device number 68 [ 853.914630][ T49] hid-steam 0003:28DE:1142.0025: Steam wireless receiver disconnected [ 855.474419][ T5272] cdc_ether 3-1:1.0 usb0: register 'cdc_ether' at usb-dummy_hcd.2-1, CDC Ethernet Device, 42:42:42:42:42:42 [ 855.536937][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 855.736932][T14610] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 855.777038][T14610] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 855.977639][T14629] xt_CONNSECMARK: invalid mode: 0 [ 856.365959][ T30] INFO: task syz.2.1963:13027 blocked for more than 143 seconds. [ 856.393261][ T30] Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 856.410195][T14613] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2379'. [ 856.419525][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 856.424186][ T29] kauditd_printk_skb: 29 callbacks suppressed [ 856.424206][ T29] audit: type=1326 audit(1723687145.109:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.439063][ T30] task:syz.2.1963 state:D stack:24672 pid:13027 tgid:13027 ppid:5218 flags:0x00004004 [ 856.481915][ T29] audit: type=1326 audit(1723687145.109:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.485063][ T30] Call Trace: [ 856.504650][ T29] audit: type=1326 audit(1723687145.109:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.521658][ T30] [ 856.536387][T14642] autofs: Unknown parameter '…' [ 856.562157][ T30] __schedule+0x17ae/0x4a10 [ 856.576830][ T30] ? __pfx___schedule+0x10/0x10 [ 856.581775][ T30] ? __pfx_lock_release+0x10/0x10 [ 856.593296][ T29] audit: type=1326 audit(1723687145.109:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.615342][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 856.622473][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 856.629452][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 856.634617][ T30] ? schedule+0x90/0x320 [ 856.638987][ T29] audit: type=1326 audit(1723687145.149:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.664976][ T30] schedule+0x14b/0x320 [ 856.670476][ T30] ? do_exit+0x4ff/0x27f0 [ 856.675721][ T30] do_exit+0x57c/0x27f0 [ 856.680104][ T30] ? __pfx_do_exit+0x10/0x10 [ 856.684719][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 856.690513][ T29] audit: type=1326 audit(1723687145.149:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.697019][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 856.712762][ T29] audit: type=1326 audit(1723687145.149:1204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=334 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.745817][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 856.752595][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 856.756790][ T29] audit: type=1326 audit(1723687145.149:1205): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.765425][ T30] do_group_exit+0x207/0x2c0 [ 856.781256][ T29] audit: type=1326 audit(1723687145.149:1206): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=433 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.806131][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 856.808671][ T29] audit: type=1326 audit(1723687145.149:1207): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=_ pid=14634 comm="syz.1.2385" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fb5027799b9 code=0x7ffc0000 [ 856.812627][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 856.812677][ T30] get_signal+0x1695/0x1730 [ 856.850617][ T30] ? __pfx_get_signal+0x10/0x10 [ 856.855526][ T30] arch_do_signal_or_restart+0x96/0x860 [ 856.863324][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 856.883308][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 856.891295][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 856.909738][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 856.915388][ T30] do_syscall_64+0x100/0x230 [ 856.923390][ T30] ? clear_bhb_loop+0x35/0x90 [ 856.928551][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 856.934505][ T30] RIP: 0033:0x7f6ba93799b9 [ 856.944480][ T30] RSP: 002b:00007fffc5b05dc8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 856.953117][ T30] RAX: fffffffffffffdfc RBX: 00000000000adbcb RCX: 00007f6ba93799b9 [ 856.961654][ T30] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f6ba951613c [ 856.969773][ T30] RBP: 00007f6ba951613c R08: 00007f6ba9515f80 R09: 00007fffc5b060af [ 856.977857][ T30] R10: 00007fffc5b05ec0 R11: 0000000000000246 R12: 0000000000000032 [ 856.991829][ T30] R13: 00007fffc5b05ec0 R14: 00007fffc5b05ee0 R15: 00000000000adb99 [ 857.000930][ T30] [ 857.004073][ T30] INFO: task syz.2.1963:13028 blocked for more than 144 seconds. [ 857.017210][ T30] Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 857.024888][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 857.033645][ T30] task:syz.2.1963 state:D stack:24272 pid:13028 tgid:13027 ppid:5218 flags:0x00004004 [ 857.043999][ T30] Call Trace: [ 857.047676][ T30] [ 857.050641][ T30] __schedule+0x17ae/0x4a10 [ 857.055197][ T30] ? __pfx___schedule+0x10/0x10 [ 857.060204][ T30] ? __pfx_lock_release+0x10/0x10 [ 857.065477][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 857.071580][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 857.078342][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 857.084140][ T30] ? schedule+0x90/0x320 [ 857.088509][ T30] schedule+0x14b/0x320 [ 857.092701][ T30] ? do_exit+0x4ff/0x27f0 [ 857.097115][ T30] do_exit+0x57c/0x27f0 [ 857.101344][ T30] ? __pfx_do_exit+0x10/0x10 [ 857.105983][ T30] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 857.112895][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 857.122363][ T30] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 857.129893][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 857.135135][ T30] do_group_exit+0x207/0x2c0 [ 857.140190][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 857.145442][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 857.151007][ T30] get_signal+0x1695/0x1730 [ 857.155568][ T30] ? __pfx_get_signal+0x10/0x10 [ 857.160522][ T30] ? __fget_files+0x29/0x470 [ 857.165143][ T30] arch_do_signal_or_restart+0x96/0x860 [ 857.171105][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 857.177369][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 857.183410][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 857.189945][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 857.195542][ T30] do_syscall_64+0x100/0x230 [ 857.200495][ T30] ? clear_bhb_loop+0x35/0x90 [ 857.205305][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 857.211329][ T30] RIP: 0033:0x7f6ba93799b9 [ 857.216213][ T30] RSP: 002b:00007f6baa1e5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000127 [ 857.225601][ T30] RAX: 000000000000a000 RBX: 00007f6ba9515f80 RCX: 00007f6ba93799b9 [ 857.238924][ T30] RDX: 0000000000000001 RSI: 0000000020000240 RDI: 0000000000000004 [ 857.247327][ T30] RBP: 00007f6ba93e78d8 R08: 0000000000000000 R09: 0000000000000000 [ 857.255344][ T30] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000000 [ 857.263692][ T30] R13: 0000000000000000 R14: 00007f6ba9515f80 R15: 00007fffc5b05c68 [ 857.271878][ T30] [ 857.290899][ T30] INFO: task syz.2.1963:13037 blocked for more than 144 seconds. [ 857.302851][ T30] Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 857.314243][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 857.325095][ T30] task:syz.2.1963 state:D stack:27424 pid:13037 tgid:13027 ppid:5218 flags:0x00004004 [ 857.340197][ T30] Call Trace: [ 857.343524][ T30] [ 857.346463][ T30] __schedule+0x17ae/0x4a10 [ 857.354106][ T30] ? __pfx___schedule+0x10/0x10 [ 857.359287][ T30] ? __pfx_lock_release+0x10/0x10 [ 857.364364][ T30] ? schedule+0x90/0x320 [ 857.368806][ T30] schedule+0x14b/0x320 [ 857.373018][ T30] schedule_timeout+0xb0/0x310 [ 857.377893][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 857.383311][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 857.389453][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 857.395188][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 857.400499][ T30] __wait_for_common+0x3ea/0x6d0 [ 857.405500][ T30] ? __pfx_schedule_timeout+0x10/0x10 [ 857.411179][ T30] ? __pfx___wait_for_common+0x10/0x10 [ 857.416763][ T30] ? _raw_spin_lock_irq+0xdf/0x120 [ 857.421912][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 857.427489][ T30] wait_for_completion_state+0x1c/0x40 [ 857.433004][ T30] do_coredump+0x984/0x2a30 [ 857.438015][ T30] ? __pfx_lock_release+0x10/0x10 [ 857.443105][ T30] ? __kasan_slab_free+0x37/0x60 [ 857.448397][ T30] ? arch_do_signal_or_restart+0x96/0x860 [ 857.454191][ T30] ? __pfx_do_coredump+0x10/0x10 [ 857.459727][ T30] ? _raw_spin_unlock_irq+0x23/0x50 [ 857.464974][ T30] ? lockdep_hardirqs_on+0x99/0x150 [ 857.470506][ T30] get_signal+0x13ee/0x1730 [ 857.475060][ T30] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 857.481058][ T30] ? __pfx_get_signal+0x10/0x10 [ 857.486049][ T30] arch_do_signal_or_restart+0x96/0x860 [ 857.491866][ T30] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 857.498948][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 857.505251][ T30] ? syscall_exit_to_user_mode+0xa3/0x370 [ 857.511401][ T30] syscall_exit_to_user_mode+0xc9/0x370 [ 857.517311][ T30] do_syscall_64+0x100/0x230 [ 857.522064][ T30] ? clear_bhb_loop+0x35/0x90 [ 857.527220][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 857.533218][ T30] RIP: 0033:0x7f6ba93799b9 [ 857.537997][ T30] RSP: 002b:00007f6baa1a30e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 857.546483][ T30] RAX: ffffffffffffffda RBX: 00007f6ba9516138 RCX: 00007f6ba93799b9 [ 857.554614][ T30] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f6ba951613c [ 857.562686][ T30] RBP: 00007f6ba9516130 R08: 7fffffffffffffff R09: 0000000000000000 [ 857.570982][ T30] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f6ba951613c [ 857.579078][ T30] R13: 0000000000000000 R14: 00007fffc5b05b80 R15: 00007fffc5b05c68 [ 857.587677][T12226] Bluetooth: hci3: command 0x0406 tx timeout [ 857.602702][ T30] [ 857.605807][ T30] [ 857.605807][ T30] Showing all locks held in the system: [ 857.623217][ T30] 1 lock held by khungtaskd/30: [ 857.633376][ T30] #0: ffffffff8e7382e0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 857.646347][ T30] 2 locks held by getty/4980: [ 857.661650][ T30] #0: ffff88802a8ea0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 857.685303][ T30] #1: ffffc90002efe2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6ac/0x1e00 [ 857.705768][ T30] 2 locks held by syz.2.1963/13032: [ 857.712208][ T30] #0: ffffffff8fad55b0 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 857.729122][ T30] #1: ffffffff8ea054a8 (nfsd_mutex){+.+.}-{3:3}, at: nfsd_nl_listener_set_doit+0x12d/0x1a90 [ 857.746207][ T30] 1 lock held by syz.2.2379/14610: [ 857.754308][ T30] #0: ffffffff8e73d580 (rcu_state.barrier_mutex){+.+.}-{3:3}, at: rcu_barrier+0x4c/0x530 [ 857.769136][ T30] 3 locks held by syz.4.2383/14631: [ 857.779167][ T30] #0: ffffffff8fa632d0 (pernet_ops_rwsem){++++}-{3:3}, at: copy_net_ns+0x4c6/0x7b0 [ 857.801216][ T30] #1: ffffffff8fa6fe48 (rtnl_mutex){+.+.}-{3:3}, at: setup_net+0x83d/0xca0 [ 857.821110][ T30] #2: ffffffff8e73d6b8 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 857.846836][ T30] 1 lock held by dhcpcd-run-hook/14648: [ 857.856053][ T30] #0: ffff8880b923e9d8 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0xb0/0x140 [ 857.875040][ T30] [ 857.886339][ T30] ============================================= [ 857.886339][ T30] [ 857.909517][ T30] NMI backtrace for cpu 1 [ 857.914056][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 857.924572][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 857.934631][ T30] Call Trace: [ 857.938002][ T30] [ 857.940930][ T30] dump_stack_lvl+0x241/0x360 [ 857.945620][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 857.951169][ T30] ? __pfx__printk+0x10/0x10 [ 857.955833][ T30] ? vprintk_emit+0x631/0x770 [ 857.960522][ T30] ? __pfx_vprintk_emit+0x10/0x10 [ 857.965574][ T30] nmi_cpu_backtrace+0x49c/0x4d0 [ 857.970533][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 857.975999][ T30] ? _printk+0xd5/0x120 [ 857.980163][ T30] ? __pfx__printk+0x10/0x10 [ 857.984757][ T30] ? __wake_up_klogd+0xcc/0x110 [ 857.989610][ T30] ? __pfx__printk+0x10/0x10 [ 857.994206][ T30] ? __rcu_read_unlock+0xa1/0x110 [ 857.999233][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 858.005229][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320 [ 858.011242][ T30] watchdog+0xfee/0x1030 [ 858.015495][ T30] ? watchdog+0x1ea/0x1030 [ 858.019953][ T30] ? __pfx_watchdog+0x10/0x10 [ 858.024633][ T30] kthread+0x2f0/0x390 [ 858.028709][ T30] ? __pfx_watchdog+0x10/0x10 [ 858.033412][ T30] ? __pfx_kthread+0x10/0x10 [ 858.038033][ T30] ret_from_fork+0x4b/0x80 [ 858.042466][ T30] ? __pfx_kthread+0x10/0x10 [ 858.047073][ T30] ret_from_fork_asm+0x1a/0x30 [ 858.051855][ T30] [ 858.055939][ T30] Sending NMI from CPU 1 to CPUs 0: [ 858.061469][ C0] NMI backtrace for cpu 0 [ 858.061484][ C0] CPU: 0 UID: 0 PID: 35 Comm: kworker/u8:2 Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 858.061506][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 858.061518][ C0] Workqueue: bat_events batadv_iv_send_outstanding_bat_ogm_packet [ 858.061554][ C0] RIP: 0010:kick_pool+0x14b/0x620 [ 858.061581][ C0] Code: 31 ff e8 48 a3 36 00 83 e5 01 0f 85 9f 00 00 00 49 83 c6 50 4c 89 f0 48 c1 e8 03 49 bc 00 00 00 00 00 fc ff df 42 80 3c 20 00 <74> 08 4c 89 f7 e8 5b bf 9a 00 49 8b 06 48 89 04 24 49 81 c7 d8 03 [ 858.061597][ C0] RSP: 0018:ffffc90000ab7b68 EFLAGS: 00000046 [ 858.061611][ C0] RAX: 1ffff11005a9f40a RBX: ffff8880154a0060 RCX: ffff88801bac3c00 [ 858.061626][ C0] RDX: ffff88801bac3c00 RSI: 0000000000000000 RDI: 0000000000000000 [ 858.061638][ C0] RBP: 0000000000000000 R08: ffffffff815cd7e8 R09: 1ffff110055c202f [ 858.061651][ C0] R10: dffffc0000000000 R11: ffffed10055c2030 R12: dffffc0000000000 [ 858.061665][ C0] R13: 1ffff11002a9400c R14: ffff88802d4fa050 R15: ffff8880154a0000 [ 858.061679][ C0] FS: 0000000000000000(0000) GS:ffff8880b9200000(0000) knlGS:0000000000000000 [ 858.061694][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 858.061707][ C0] CR2: 00007ff2638ee018 CR3: 000000000e534000 CR4: 00000000003506f0 [ 858.061723][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 858.061734][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 858.061746][ C0] Call Trace: [ 858.061753][ C0] [ 858.061760][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 858.061781][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 858.061808][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 858.061829][ C0] ? nmi_handle+0x2a/0x5a0 [ 858.061856][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 858.061879][ C0] ? nmi_handle+0x14f/0x5a0 [ 858.061896][ C0] ? nmi_handle+0x2a/0x5a0 [ 858.061913][ C0] ? kick_pool+0x14b/0x620 [ 858.061937][ C0] ? default_do_nmi+0x63/0x160 [ 858.061959][ C0] ? exc_nmi+0x123/0x1f0 [ 858.061980][ C0] ? end_repeat_nmi+0xf/0x53 [ 858.062003][ C0] ? kick_pool+0x128/0x620 [ 858.062028][ C0] ? kick_pool+0x14b/0x620 [ 858.062052][ C0] ? kick_pool+0x14b/0x620 [ 858.062077][ C0] ? kick_pool+0x14b/0x620 [ 858.062101][ C0] [ 858.062106][ C0] [ 858.062113][ C0] ? sized_strscpy+0x8d/0x220 [ 858.062142][ C0] process_scheduled_works+0x745/0x1830 [ 858.062190][ C0] ? __pfx_process_scheduled_works+0x10/0x10 [ 858.062220][ C0] ? assign_work+0x364/0x3d0 [ 858.062245][ C0] worker_thread+0x86d/0xd40 [ 858.062274][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 858.062301][ C0] ? __kthread_parkme+0x169/0x1d0 [ 858.062328][ C0] ? __pfx_worker_thread+0x10/0x10 [ 858.062352][ C0] kthread+0x2f0/0x390 [ 858.062378][ C0] ? __pfx_worker_thread+0x10/0x10 [ 858.062402][ C0] ? __pfx_kthread+0x10/0x10 [ 858.062428][ C0] ret_from_fork+0x4b/0x80 [ 858.062453][ C0] ? __pfx_kthread+0x10/0x10 [ 858.062479][ C0] ret_from_fork_asm+0x1a/0x30 [ 858.062514][ C0] [ 858.094093][ T30] Kernel panic - not syncing: hung_task: blocked tasks [ 858.094116][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.11.0-rc3-syzkaller-00013-g6b0f8db921ab #0 [ 858.094145][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 [ 858.094160][ T30] Call Trace: [ 858.094170][ T30] [ 858.094181][ T30] dump_stack_lvl+0x241/0x360 [ 858.094227][ T30] ? __pfx_dump_stack_lvl+0x10/0x10 [ 858.094264][ T30] ? __pfx__printk+0x10/0x10 [ 858.094295][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 858.094338][ T30] ? vscnprintf+0x5d/0x90 [ 858.094368][ T30] panic+0x349/0x860 [ 858.094404][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 858.094435][ T30] ? __pfx_panic+0x10/0x10 [ 858.094466][ T30] ? tick_nohz_tick_stopped+0x82/0xb0 [ 858.094495][ T30] ? __irq_work_queue_local+0x137/0x410 [ 858.094528][ T30] ? preempt_schedule_thunk+0x1a/0x30 [ 858.094554][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320 [ 858.094582][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320 [ 858.094615][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320 [ 858.094648][ T30] watchdog+0x102d/0x1030 [ 858.094685][ T30] ? watchdog+0x1ea/0x1030 [ 858.094725][ T30] ? __pfx_watchdog+0x10/0x10 [ 858.094758][ T30] kthread+0x2f0/0x390 [ 858.094794][ T30] ? __pfx_watchdog+0x10/0x10 [ 858.094826][ T30] ? __pfx_kthread+0x10/0x10 [ 858.094861][ T30] ret_from_fork+0x4b/0x80 [ 858.094895][ T30] ? __pfx_kthread+0x10/0x10 [ 858.094936][ T30] ret_from_fork_asm+0x1a/0x30 [ 858.094987][ T30] [ 858.100248][ T30] Kernel Offset: disabled [ 858.519240][ T30] Rebooting in 86400 seconds..