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"}, {0x20, 0x10e, 0x5, "ef222261c13f5beeb586"}, {0x70, 0x107, 0x1f000000, "fd0f515e23057a6746221b427e5aef7ba41166510f030fadd9c58bdf6116f13f20608f13e77545c4733b8c7a538ef5a36b7b7f23c4cd1447b8997fea5bf4cf9114de09fb6494dbfa57198e61d1ddb48c3f37c88c383efe4d137e"}, {0x28, 0x101, 0x5, "a8132dd7808d1275ecb7bd2cf72a0b0c1f23f81b18"}, {0x38, 0x109, 0x1, "63b0b9affbe5f33b4103f61e13ad5274b908fc82d24baf9132acf3f99bf1b93a3569"}, {0x28, 0x113, 0x6, "c7f0682357936d664d3d8ed489380459a207802fd183"}, {0xf0, 0x10a, 0x7, "41cc2353f5d36ac508344251ae33a0ee3fc10a6058378ad8bc87249778e0ad15df5dfbbf8f4990178be62a3b5b0feffd64d1f118cce7a14bfd623ac30acfbbb66def3552b8b42c66a0a730e2f4fadb130114630d0e8deb4d1b39a1231c630d92ae172e3bff7ed506ce65d8f6c52b3d309007ab53e2b487d167688e3bbcd2eefe1893cc5cca4f362d0b6bcba88d85329a9b883ae77bacf2b7d8cb5b325063091754868945c816b6221b402f2c6e07e36ea3952fb76df325ef90fe2556338fb540d84eb283639be53f8e57c11efaf77afd1101dc582538daf259"}, {0xc8, 0x88, 0xffffffff, "5675158a377cc83f252cfb220ca3da837e0d8440324ca6c632783338b74f7ea0515ba9affc8497e7c29dfa809620c56a65b9dfa8f18f08e1aa297b777efe2ed602c6f3af8d283fe466c9bdeba4110335af4786c84955aac6b9dac914db2a14ee0cc3d5c6f5048211680e6aa265e430b6690f3936e006d6a2f463158276168e080d0553ecabd6be86c041294f00ba8daf096ef8292f261851b3e1c41caa80d876c4a83e403644e7c117d0fd4f76b7d2d7319559484eea2598"}, {0x98, 0x0, 0x5, "b842b72c712490846aa7676dfe8b8d89f1ae9693be2211735feec75afcccb5acbf6e7a5a1a25c5a49449d4b2465e5df2feceef299fd28737b1c59d3a1a56734c59852c2f3e61e3bc17486f6143c58fd60328002433856c1d57072f2cc7d39f9700f5465a0c3350e5ee569b68092d9c364fe4f1ff7ab6fa70ef6e399e1c483db16971da9d8201"}, {0x68, 0x10b, 0xfc, "404d2823527c91ad54c86897a21595c4571edfe3cb137cd1940afc980e346884e7cb721ff4415036c5b8d903212e186d7931b40942e2a3d78cd76fc593e6c1da11434f9e34d620864bbf4ad64020fade536a822741b146"}], 0x13e0}}, {{&(0x7f0000001d80)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x34}}, 0x4, 0x3, 0x0, 0x3}}, 0x80, &(0x7f0000001e00), 0x0, &(0x7f0000001e40)=[{0xe8, 0xb, 0x4d, "ed4e0f3b858751891eb53410efe33df765cec8f035585cdea52623ecf3d23aad7330b8f7ca2af74e6a5425c8eaddd576bdef59dd8344d6c6aeda5b4990601ecb65323e44a0f6bebb97ee5341081e5dd74ceb26b56646d31684b81a595bf48caffc3c27c429ceab2e63cb5e8ba32fc206585f0438c6b0dbb10a02180da9554fede7b846cf660bcda9f5fbd46980fa0f576c1ed8b367c05521ad25aabe726253f6528a6041d4bea2b010f2a5cde3bfa560631a8cd9537375e67fb887943fa7109d2a154c9df117123c0fff55a08abe80b7980450"}], 0xe8}}, {{&(0x7f0000001f40)=@ll={0x11, 0x9, r9, 0x1, 0x1, 0x6, @local}, 0x80, &(0x7f00000035c0)=[{&(0x7f0000003400)="df84d9690d7c30b0341c47e1de861cb8f252f5d3b31afca6d00562e33fa4fa4db6fd4e8d7c59c95027aac6c1090060496fd549d83c56eb4cf29c7a794ed235c27f3ed195c439aa99ad6432d76c0f1441938aee5ff4e3cf18f8c39efbce7582ba4d4832037414e9043f03db810a8dab46f649eea90a396a27963f1185910dd0dfb53eb921d0f058b92db87e7bb0f32c08064b89dc5c357c95d87dc0a2485e9253f83e7cd7d1da5c4c3c4755e6c3fa03057621b1ae6e6260e752c2cc4fdc61098e6dabbabef2774e08f633e23d", 0xcc}, {&(0x7f0000003500)="6d249ef339df9ec3d7096a5f4e5c7c0abf2506b9bdfa07cbc6616a8192e2cdd3c0da921e5adb04c21e4fd22d94c6cd0ff7579976895a612078fce44d073215fa6ee5b41d06c4871300ec1ccba781d573a7f3801ec4ea4b83554e7da877957a8a21222c9735c8c264c8376f27576a21ce0d23d2976b7dff891258a110d9b7f3b1898df6b34488941a622b3adc0f", 0x8d}], 0x2, &(0x7f0000003600)=[{0x28, 0x116, 0x200, "2a5239f16768ed2e07bcd43d5ed97e0acd37e20a1ac588"}, {0x70, 0x118, 0x10001, "b2bec27fa53c085e45286e9e1cfeca94c4be9a68d67da30d876bd6767f3196a27e66352817a4e72825aa2139e676d6727097c69b0c589277514c5bfb6ec56c49949dbcefe76172e0ac07199ca9896912dbd8ad14e53b51011daaf04968"}, {0x50, 0x29, 0x7f, "1281dfcb35e8fb6de15825d98087dcc5f6db2e131dae68b7aadc231fc0943542e851af8a965feaeeef7bac843b52754434d328a8515e184ec0ed21"}, {0xc8, 0x117, 0xff, "b6ba31230556f7762039b2f3ede3e62505747ab01de9a378d5fbb31f39003b69c0910d6760c1c1b8454e7f731bba95776006d6bb6ad7d3782ba969ef1057cf4c86a764b77baa6186256409a04013cd972b79ef0f602f36b8e067e2d7aef547592032fd94156976b2f7f28ca176890edfd5574989c7cb6172257f2f74714ea6185ccbae682b8cb9d12d64adfcbaf00381b966e1b4441792fc9ee88c6d8000d33c2849dc7610b751ca9ad9c09717597d951ae12336f14171ce"}, {0x28, 0x6, 0x4, "f88800433c741c7859d6c58f30ec01e40209d448"}], 0x1d8}}, {{&(0x7f0000003800)=@ll={0x11, 0x16, r1, 0x1, 0x20, 0x6, @local}, 0x80, &(0x7f0000003a00)=[{&(0x7f0000003880)="138d6ee663da164d4d9e337704cd69d773c6a6df9368b73d197350f5ed6eed78904c4f7de05bba956f0be088b4b0f51d5c0ef139774bc3f0d2e001276c1636d7a5452b6e2448d4b8316b4a1a9d90081f5386f480552356", 0x57}, {&(0x7f0000003900)="1166a6d2596da9d3fced436dc54e5dd331f8aa359ca44e4b867bde2fc0ca3808f2b065e8f8e2", 0x26}, {&(0x7f0000003940)="d89dfe9015232c69b0d13021639cee6c42435039d6b2ac469fc3879780c5b9dd6fe860f73006e3b7caf2d20e9c7fefd39411ab0742fb1d33e2a45d85fbebc981b2191696f20978dc96e2ee4254b54afab4954ef9396d6ca7e28254be345e3c102de86c621e3eb2404c9c01a183c7800e6266c035341f13276de9391355b3143df854f2e4eb56d5c5bc5536a8c5052872aa3864f8c03d970714b2d9e922e39c3809f863a4cabff93f85dee8dcced1b626d0", 0xb1}], 0x3}}], 0x7, 0x40000) 08:29:02 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x03st\xe3c*sgrVex:DC', 0x0) 08:29:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10a, 0x0, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x48) 08:29:03 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x04st\xe3c*sgrVex:DC', 0x0) 08:29:03 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20201, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x0, 0x7, 0x1, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400, 0x100}}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x80, 0x7f, 0x1}) io_setup(0x100, &(0x7f00000003c0)=0x0) io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}]) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000400)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x800, 0x0) sendfile(r0, r4, &(0x7f0000000200)=0x2, 0xa11) pwrite64(r0, &(0x7f0000000180)="656e0c8c", 0x4, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x8010, r5, 0x90480000) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f000000c3c0)={0x2020}, 0x2000e3e0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000000c0)) 08:29:03 executing program 3: sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x3}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xfa4}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4041801}, 0x4081) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x6]}, 0x8, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00', 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x8) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f00000004c0), 0x4) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x2f, 0x7e, 0x0, 0x1, 0xb, @empty, @mcast1, 0x80, 0x8000, 0x6, 0xc9}}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r6}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r9}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x108, r1, 0x8, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000840}, 0x50) 08:29:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10a, 0x0, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x48) 08:29:03 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x05st\xe3c*sgrVex:DC', 0x0) 08:29:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10a, 0x0, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x48) 08:29:03 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x06st\xe3c*sgrVex:DC', 0x0) 08:29:03 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\ast\xe3c*sgrVex:DC', 0x0) 08:29:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10b, 0x0, &(0x7f0000000640)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955dc76bcc984142ab305387aa348566d688edd291a3e9d08952adbdf60462bb7f7faebcdfccf17115708b0d73d0f3a469ce7d8374219b3f92c92bcec4958d474bb281c26691949d054b784a5866f081e53eb9cf", &(0x7f0000000100)}, 0x48) [ 278.367734][ T7894] gretap0: refused to change device tx_queue_len [ 278.402244][ T7894] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 278.457532][ T7909] gretap0: refused to change device tx_queue_len [ 278.467720][ T7909] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 08:29:03 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x0}, &(0x7f0000001fee)='R\tr\x0fst\xe3x:DC\x00\x00\x00\x00\x00\x00\x00', 0x0) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='asymmetric\x00', 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={'syz', 0x0}, 0x0, 0x0, r0) request_key(&(0x7f00000000c0)='id_resolver\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180)='{\"\x00', r1) 08:29:03 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) r3 = fcntl$dupfd(r1, 0x406, r0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180)='devlink\x00', 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000780)=ANY=[@ANYRESHEX=r4, @ANYRES64, @ANYBLOB="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"], 0x1f4}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd0, r4, 0x4, 0x70bd2a, 0x25dfdbff, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x10001}, {0x6}, {0x5, 0x12, 0x1}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0x3f}, {0x5, 0x12, 0x1}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x1}, {0x6, 0x16, 0xdb}, {0x5, 0x12, 0x1}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x40010}, 0x40000) r5 = fsmount(r3, 0x1, 0xf0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f0000000340)={0x2, 0x2000}) 08:29:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10b, 0x0, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x48) 08:29:03 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\bst\xe3c*sgrVex:DC', 0x0) 08:29:03 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x20201, 0x1, 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, @perf_bp={0x0, 0x3}, 0x4000, 0x0, 0x0, 0x0, 0x7, 0x1, 0xfffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x3, 0x0, 0x0, 0x400, 0x100}}) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$KDGKBENT(r2, 0x4b46, &(0x7f0000000040)={0x80, 0x7f, 0x1}) io_setup(0x100, &(0x7f00000003c0)=0x0) io_submit(r3, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000009, 0x8003f00, 0x3, 0x1, 0x0, r2, &(0x7f0000000000), 0x3000}]) ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f0000000400)) r4 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x800, 0x0) sendfile(r0, r4, &(0x7f0000000200)=0x2, 0xa11) pwrite64(r0, &(0x7f0000000180)="656e0c8c", 0x4, 0x3) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x8010, r5, 0x90480000) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) read$FUSE(r6, &(0x7f000000c3c0)={0x2020}, 0x2000e3e0) ioctl$TIOCL_PASTESEL(r1, 0x541c, &(0x7f00000000c0)) 08:29:03 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000040)={0x20, 0x38, [], 0x0, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:03 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\tst\xe3c*sgrVex:DC', 0x0) 08:29:03 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f0000001ffb)={'syz', 0x2}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:03 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fefdff0000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c3a1f59916ffc9bf0bd09f07fb2ea80e5cf8dcf819b5c0c00000000000090af27db5b56024db96b4673b4e8d5467e3554508535766c80114604eab9b290a248a120c9c6e39f403ff065fd3052aae80677eeba68562eaeaea5fecf298ca20f274233106e2baf69b1c66c01e4099f366b89ab63ecf92b2704550a4d1dd5c50b7420b48a93fe94c756108afcd0b2eb785632e0a85f02a5a6474ae549070000000000000094fba0ed5020e6477cc921fee1f6d8ad6a80d0947cd6d4a561ced23b0b4a902be6af7ec2d1ba0000000000000000000000000000000000aaf25343063e6581f9e6de14ad72e5ad84309fc4c927ec6cd20cef7ed95157abb19700f0077e9d13d8b93eb0f2c6f8941e35e1577c10e509c9b134515d3d2369f516a49eeeb1a662c849eb709df5c6ba73cccdfa3c58bc5204339b0b487f0eeed581cb202994c41d322717c338033213c18a34ee0ca2cf61efb4b3797a642735d6d482ba98d252f36c54333aab1aa736369393239820f5f1557b0b2962c2f7ccb0a5a13c714e0b1a5bc3f9caff3283076cda3d0b1a2905cf7bd04f1de44bc40528ad807970727fb819afa14aad99f93093ced7dd51995edcf53b907228fa9e83433eedb4ac88d0285594ffb0d14e71d5c57f33702f22b22417bfb38d04c8441ceec8bcaffbe800a041"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10b, 0x0, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x48) 08:29:03 executing program 2: ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f0000000080)=0x2) modify_ldt$write2(0x11, &(0x7f0000000040)={0x0, 0x1000, 0x2000, 0x0, 0x0, 0x1, 0x0, 0x1}, 0x10) modify_ldt$write2(0x11, &(0x7f00000000c0)={0xa66, 0x100000, 0x4000, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x1}, 0x10) request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0xfffffffffffffffd) 08:29:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x101002, 0x40) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:04 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\nst\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x2, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) splice(r0, &(0x7f0000000040)=0x100000001, 0xffffffffffffffff, &(0x7f0000000080)=0x3, 0xec4b, 0x4) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 2: r0 = request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f00000002c0)='R\tr\x0fs}\xe3c\x17!\x86J\x98+\x05\x9c\xf5\xd9\xa6\xd0%\x8cs\\Ok\xdbRR\xd1\x8d\xa0\x06\xb2\xd2\x826\v\xfc\xa2R?d\x00'/54, 0xfffffffffffffffb) add_key$fscrypt_v1(&(0x7f0000000100)='logon\x00', &(0x7f0000000180)={'fscrypt:', @desc2='e355a76a11a1be18'}, &(0x7f00000001c0)={0x0, "2d2d81bb372b730ab96935f93aad4e83dc5929c3f661cd07d76b90c8bdc8dbb42f7e5012907409c594482d5178878c59928bbfcee1fa37cb2f816fc28e819f78", 0x2f}, 0x48, r0) r1 = add_key(&(0x7f0000000480)='encrypted\x00', &(0x7f00000004c0)={'syz', 0x0}, &(0x7f0000000500)="78388dcb24b7168860f6fba48e03f725f78d2a506cbf4b3ccf6670d89b2e34e877f8296ba6afb0961551760d5f20de469333d70ba32a4f1a3ca16e4cb854549f575348fcbcaafc419e3a9a28925058f9", 0x50, r0) request_key(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000000440)='e355a76a11a1be18', r1) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffffb) r2 = add_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000300)={'syz', 0x2}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff8) 08:29:04 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10c, 0x0, &(0x7f0000000640)="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", 0x0}, 0x48) 08:29:04 executing program 3: sendmsg$DCCPDIAG_GETSOCK(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x128, 0x13, 0x300, 0x70bd2a, 0x25dfdbfc, {0x2, 0x2, 0x2, 0x20, {0x4e24, 0x4e23, [0x7ff, 0xffffffff, 0x9, 0xff], [0x5, 0x1, 0x7, 0xffff], 0x0, [0x800, 0x7ff]}, 0x40, 0x7}, [@INET_DIAG_REQ_BYTECODE={0xda, 0x1, "28cf901fb62081f5d7ee06713240100997531940a8322dd28728cad2e53fd562dcb235003a5d6811bf380f6dd18f129dbb4c2a0cc874ea8a7402a64f598e92f9d0f2b448580592e8753a9d491816ca7c742d7203aff31dbdd8ca3af81360496cb4717428a5684f042b658235c6d1a8d2fcd346fce3bef70dd65f1d0c2894761f1b2262baf2b18cbf8f919e225abadb03c3d5c08e444fa51cefa194563c772f14791892f8fd38e5b58216ccf0c4fd7e614e2b1247fadad90b2eaf6242915d2f78b2ac3280e6528fd80827f9e176d42dd9444a3c360587"}]}, 0x128}}, 0x10004) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 0: sendmsg$ETHTOOL_MSG_RINGS_SET(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x0, 0x10, 0x70bd2d, 0x25dfdbfb, {}, [@ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x3}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0xfa4}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4041801}, 0x4081) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000100)={[0x6]}, 0x8, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0)='ethtool\x00', 0xffffffffffffffff) r2 = socket(0x11, 0x800000003, 0x8) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$inet6_tcp_int(r2, 0x6, 0x22, &(0x7f00000004c0), 0x4) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000280)={'ip6gre0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x2f, 0x7e, 0x0, 0x1, 0xb, @empty, @mcast1, 0x80, 0x8000, 0x6, 0xc9}}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r6}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r9}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700}, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f0000000440)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)={0x108, r1, 0x8, 0x70bd28, 0x25dfdbff, {}, [@HEADER={0x4}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}]}]}, 0x108}, 0x1, 0x0, 0x0, 0x4000840}, 0x50) 08:29:04 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\vst\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:04 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000180)="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", 0xfa, r0) 08:29:04 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10c, 0x0, &(0x7f0000000640)="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", 0x0}, 0x48) 08:29:04 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\fst\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 2: request_key(&(0x7f0000000100)='.request_key_auth\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) r1 = add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000180)="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", 0x1000, r1) 08:29:04 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x29, 0x0, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x10c, 0x0, &(0x7f0000000640)="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", 0x0}, 0x48) 08:29:04 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$nl_audit(0x10, 0x3, 0x9) r2 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/tcp_congestion_control\x00', 0x1, 0x0) ioctl$FICLONERANGE(r1, 0x4020940d, &(0x7f0000000100)={{r2}, 0x2c27, 0x100000000, 0x2}) request_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000000)={'syz', 0x0}, &(0x7f0000000180)='R\ts\x0fst\xe3c*\xbc\xceVsgrVex:DC/oZ\xfa\xb7\xad$\xe3\xf8N\xafhY\x86\x1bI\x19\x853\x15q\xa5FfP\xa0_\xf5Y\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00>\xa5\xed\xb6)M\x04Cl\xee\x14D\xaf\xf7z\xfe\x9a\f\xd8\x90\xe7sv}\xf6\xe1;\x7f%\x9e$\xe0\xb9\\\xf9\xc0]\xfe=Iv\x169\x01P\xf8\x05\xbc\x01fQ5\xddP\x93\x8a\xe8\xc0\xa60\xc0\x8c?d\xa1S\xb4\xad{\xec\x87\xbc\x8d;\xc3\x9e\xcd\xaa\xf7-\xad0bBG\xce&t\xe3\xeb\x8b\x94\xac\x02\xd1\xa1A\xb7\x8d\x98\bc\x8aw%G7\x94\xf4\xd2>\xc8T\x85[7A\xdc\xbf\x80\xac\xcd\x87\xb4\x12\xb4\x7f\xe6S\a\xbd[VF\x86X\xe7\x17<\xab\xa0\x8b\xc6\xd2/\x86\xa9\xe6/\xa1\x8b\x16\xfa\xab\xde\xceXE\x10\xe4)\xad\x15?E\x1e\f~p\xc0Fq\a\xd5\xaf\xda\xbc\x1f\at\xf6c\xca\x13\xf5d\xb00\xb9\xfa\xea\b\x92\xd0\xa3\xf0\b_\xa5D!+K\xfa5\xa6\x0f\x99\r\x88\a\x00'/299, r0) 08:29:04 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\rst\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f00000d6000/0x2000)=nil, 0x2000, 0x1000007, 0x4000010, r3, 0x9882000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) preadv(r2, &(0x7f0000000180)=[{&(0x7f0000000040)=""/97, 0x61}, {&(0x7f00000000c0)=""/181, 0xb5}, {&(0x7f0000000280)=""/128, 0x80}, {&(0x7f0000000300)=""/75, 0x4b}], 0x4, 0x1ff, 0x8) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 279.379154][ T7986] gretap0: refused to change device tx_queue_len [ 279.394410][ T7986] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. 08:29:04 executing program 0 (fault-call:4 fault-nth:0): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fefdff0000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c3a1f59916ffc9bf0bd09f07fb2ea80e5cf8dcf819b5c0c00000000000090af27db5b56024db96b4673b4e8d5467e3554508535766c80114604eab9b290a248a120c9c6e39f403ff065fd3052aae80677eeba68562eaeaea5fecf298ca20f274233106e2baf69b1c66c01e4099f366b89ab63ecf92b2704550a4d1dd5c50b7420b48a93fe94c756108afcd0b2eb785632e0a85f02a5a6474ae549070000000000000094fba0ed5020e6477cc921fee1f6d8ad6a80d0947cd6d4a561ced23b0b4a902be6af7ec2d1ba0000000000000000000000000000000000aaf25343063e6581f9e6de14ad72e5ad84309fc4c927ec6cd20cef7ed95157abb19700f0077e9d13d8b93eb0f2c6f8941e35e1577c10e509c9b134515d3d2369f516a49eeeb1a662c849eb709df5c6ba73cccdfa3c58bc5204339b0b487f0eeed581cb202994c41d322717c338033213c18a34ee0ca2cf61efb4b3797a642735d6d482ba98d252f36c54333aab1aa736369393239820f5f1557b0b2962c2f7ccb0a5a13c714e0b1a5bc3f9caff3283076cda3d0b1a2905cf7bd04f1de44bc40528ad807970727fb819afa14aad99f93093ced7dd51995edcf53b907228fa9e83433eedb4ac88d0285594ffb0d14e71d5c57f33702f22b22417bfb38d04c8441ceec8bcaffbe800a041"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:04 executing program 3: pipe(&(0x7f0000000040)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x8, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000006600020006000000fedbdf2500000000", @ANYRES32=0x0, @ANYBLOB="09001000080000007b0600000008000b00ff070000c98566dc9357cf0e32cf2a8c7f886b78783d9a03b41e6f7f06ddffefd36a3dc1de52e6e5945fe9a7dd47b2d062d99983b36ca2ed648d58d8cebe1bd32e8a3ea9dafd1a47f843dabd3cdd937c5897e8a370649e2625e2c267924a78dcdee7b19a1e78be7660d48440df7e66710eb68aa3d475dd3f1a5ef4b0c5595fc7ab46d8ff066e2d6f4ab0e9263f3cb12200465d99a3343e7cacf1f4e42c6950bd95a296931ad585a3cad06838f7ac3c17f38b8d6e3cb63909fe1807112919a9548b8096f629532a07fbc15f3d1b18629bf7110e49ef000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 08:29:04 executing program 5: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x02st\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 2: r0 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000040)='R\tr\x0fst\xe3c!9\x92\xcd\xa0\xf5\xf2\xadGZ\xbaK\x8b*sgrVex:U\xc2DC\xc6\x8c\x97\x1c\xfc\xbcd\xd2\xdcu\xb9T\x03\x93i\xc4D\x01\x06D\xc5X*\xb6\xc9\nY\xba\v\x1a\xf1\a\xaad\xdd0\xf4g\f\xaa+H\x86\xb9\xdfgp\xb8h\xdb\x1a\x89\xae]\xb3\x02>\xe7U\xd6\x190\v7c\x96\x150=\x11\xd95\xe6\xe8&\xfd\x94\x9bs\xb5\x8b\xf5Z\x92\xa1\x05\x95\xea\xa8\x14T\x0e\xe1\x90\v/\xd0\xac\x06\xa3x\x96\xb9', 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) request_key(&(0x7f0000001280)='asymmetric\x00', &(0x7f00000012c0)={'syz', 0x1}, &(0x7f0000001300)='cifs.spnego\x00', r1) r2 = add_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000280)="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", 0xfffffffffffffe93, 0xfffffffffffffff8) keyctl$search(0xa, r0, &(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x2}, r2) add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) 08:29:04 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0est\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r1, &(0x7f0000000280), 0x0, 0xd9d, 0x1) splice(r2, &(0x7f0000000080)=0x2, r0, &(0x7f00000000c0)=0x7fffffff, 0xff, 0x7) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) io_uring_enter(r2, 0x263c, 0x7927, 0x2, &(0x7f0000000040)={[0x2]}, 0x8) 08:29:04 executing program 5: inotify_init1(0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$bpf(0x20000000, &(0x7f0000000100)='./file0\x00', 0x0, 0x2001001, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x58248}, 0x0, 0xfffffdffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) fcntl$setown(0xffffffffffffffff, 0x8, r0) syz_emit_ethernet(0x36, &(0x7f0000000640)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaaaa080046000028000000000021d078ac141444ac1414aa0703fe0000000000040190780048fd88003bba377299aa41c9f2ae5b92cee45bb58ba51817379bf2554ed1180a1001f702c9caaae4659224a6de81791ad88a44d906916c298aeff9184a2850088ed601fe3fa4a6"], 0x0) mount$bpf(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='bpf\x00', 0x80000, &(0x7f0000000380)={[{@mode={'mode', 0x3d, 0x9}}, {@mode={'mode', 0x3d, 0x865c}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0xe681}}, {@mode={'mode', 0x3d, 0x100000001}}], [{@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@permit_directio='permit_directio'}, {@hash='hash'}, {@smackfshat={'smackfshat', 0x3d, ',)['}}]}) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(0xffffffffffffffff, 0x0, 0x0) pivot_root(&(0x7f0000000340)='./file0\x00', &(0x7f0000000080)='./file0\x00') syz_emit_ethernet(0xe3, &(0x7f0000000500)={@random="37c9f254414d", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, @val={@void, {0x8100, 0x0, 0x0, 0x2}}, {@ipx={0x8137, {0xffff, 0xd1, 0x9, 0x4, {@current, @current, 0xdc1b}, {@current, @random="68ae2312c8c8", 0x1}, "b632a49b66382528bfcda74ad83b101905bb718fb4ae81241f324628d93624f398006b0d9487873524248d24849857858f0f963120049a649e318fe9849b7f381b72c3986cf418b70dfe9dcbd4ce5ac7c6158707298cd6e4f272fc5ff15de8034c560765752033af222eee670c1b8d3c052a65042e7a4407e3a27772e5c97cf0a6c4621e533ccc1e88b25a003c8909566ded26b2b84fb7ca12d57a7a6dab2fd2f5be539cef87b0a56ac3cbd8a8bdbacb03e9cf"}}}}, &(0x7f0000000600)={0x1, 0x1, [0x3ec, 0x5f8, 0xbd1, 0xbb1]}) mount(0x0, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='cpuset\x00', 0x0, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x42) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000011c0)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x13}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FWMARK={0x8}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}]}}}, @IFLA_MASTER={0x8}]}, 0x48}}, 0x0) write(0xffffffffffffffff, &(0x7f0000001240)="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", 0x1000) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000001702000700702e2f66696c65"], 0x10) mount(&(0x7f0000000200)=@loop={'/dev/loop', 0x0}, &(0x7f0000000240)='./file0/file0\x00', &(0x7f0000000300)='btrfs\x00', 0x10000, &(0x7f0000000480)='sit\x00') 08:29:04 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x10st\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000180)="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", 0x1000, r0) r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000100)="e13dc9bd8027e123d1930fb51721b60fb913d349ec8da8a43c3709d8e14dd61596ba3894", 0x24, r0) keyctl$dh_compute(0x17, &(0x7f0000001180)={r0, 0x0, r1}, &(0x7f00000011c0)=""/208, 0xd0, &(0x7f0000001340)={&(0x7f00000012c0)={'blake2s-224-x86\x00'}, &(0x7f0000001300)="61a8656fc4", 0x5}) [ 279.544650][ T8012] FAULT_INJECTION: forcing a failure. [ 279.544650][ T8012] name failslab, interval 1, probability 0, space 0, times 0 [ 279.582177][ T8012] CPU: 0 PID: 8012 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 279.592359][ T8012] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.602413][ T8012] Call Trace: [ 279.605711][ T8012] dump_stack+0x1d8/0x24e [ 279.610046][ T8012] ? devkmsg_release+0x11c/0x11c [ 279.614981][ T8012] ? show_regs_print_info+0x12/0x12 [ 279.620185][ T8012] ? avc_has_perm_noaudit+0x37d/0x400 [ 279.625592][ T8012] should_fail+0x6f6/0x860 [ 279.630037][ T8012] ? setup_fault_attr+0x3d0/0x3d0 [ 279.635068][ T8012] ? avc_denied+0x1c0/0x1c0 [ 279.639615][ T8012] ? kzalloc+0x16/0x20 08:29:04 executing program 3: r0 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00', 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x24, r0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x2400c802) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x0) recvmsg(r1, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000380)=""/68, 0x44}], 0x2}, 0x0) sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f0000000600)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="c8020000", @ANYRES16=0x0, @ANYBLOB="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"], 0x2c8}, 0x1, 0x0, 0x0, 0x8840}, 0x20008000) sendmsg$BATADV_CMD_GET_NEIGHBORS(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, r0, 0x200, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0xfe0}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffffc00}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000740)={&(0x7f00000006c0)={0x64, r3, 0x20, 0x70bd2b, 0x25dfdbff, {{}, {@void, @void}}, [@NL80211_ATTR_MAC]}, 0x64}, 0x1, 0x0, 0x0, 0x804}, 0x4) r4 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r5 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r4) request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\\.\'*/\x00', r5) [ 279.643692][ T8012] should_failslab+0x5/0x20 [ 279.648199][ T8012] __kmalloc+0x5f/0x2f0 [ 279.652362][ T8012] kzalloc+0x16/0x20 [ 279.656263][ T8012] bpf_prog_test_run_skb+0x1e4/0x1130 [ 279.661656][ T8012] ? fget_many+0x20/0x20 [ 279.665907][ T8012] ? stack_trace_save+0x1f0/0x1f0 [ 279.671036][ T8012] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 279.676929][ T8012] ? fput_many+0x42/0x1a0 [ 279.681260][ T8012] ? __bpf_prog_get+0x29f/0x310 [ 279.686114][ T8012] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 279.691927][ T8012] __do_sys_bpf+0x2d28/0xbe70 [ 279.692865][ T8024] new mount options do not match the existing superblock, will be ignored [ 279.696619][ T8012] ? _kstrtoull+0x390/0x490 [ 279.696629][ T8012] ? kstrtouint_from_user+0x20f/0x2a0 [ 279.696648][ T8012] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 279.696659][ T8012] ? __bpf_prog_put_rcu+0x300/0x300 [ 279.696668][ T8012] ? refcount_inc_checked+0x50/0x50 [ 279.696677][ T8012] ? memcg_check_events+0x5c/0x5b0 [ 279.696691][ T8012] ? proc_fail_nth_write+0x1d5/0x240 08:29:04 executing program 0 (fault-call:4 fault-nth:1): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:04 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x11st\xe3c*sgrVex:DC', 0x0) 08:29:04 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) keyctl$KEYCTL_MOVE(0x1e, r0, r0, r0, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000180)="8d65f17cf162db9e501965b7477884ad9eb376a4abd63ad4f724f8244d0605079b4d5b0f84b33f977f69aa0013f26d8c7ca9f86efb83d76b53133a4c54d71b3afe0f3190c4809f146f65d389c0c98dd5ce13a3cf938af4c58ed4a3c8633d3bd1a8d53853ea13e5e2e40fd1dbe29bec5b28bccddcf1eba0ac03ff0a84ce67a1494929bb5ab992a1ce6a975ab5d679dd44b4a83efdf3ee0009a7ff04add0214f31cd12211d3a96586943ee38893baaa7fbfd75c87619ea837843d485f6032bc751efbfe85dc860b7f3", 0xc8, 0xfffffffffffffffc) 08:29:04 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x12st\xe3c*sgrVex:DC', 0x0) [ 279.696700][ T8012] ? proc_fail_nth_read+0x1c0/0x1c0 [ 279.696709][ T8012] ? __lru_cache_add+0x1c4/0x210 [ 279.696718][ T8012] ? proc_fail_nth_read+0x1c0/0x1c0 [ 279.696726][ T8012] ? memset+0x1f/0x40 [ 279.696734][ T8012] ? fsnotify+0x1332/0x13f0 [ 279.696745][ T8012] ? __kernel_write+0x340/0x340 [ 279.696756][ T8012] ? check_preemption_disabled+0x9e/0x330 [ 279.696766][ T8012] ? debug_smp_processor_id+0x20/0x20 [ 279.696774][ T8012] ? __fsnotify_parent+0x310/0x310 [ 279.696786][ T8012] ? __sb_end_write+0xb5/0x100 [ 279.696795][ T8012] ? vfs_write+0x422/0x4e0 [ 279.696803][ T8012] ? fput_many+0x42/0x1a0 [ 279.696812][ T8012] ? check_preemption_disabled+0x154/0x330 [ 279.696828][ T8012] do_syscall_64+0xcb/0x1e0 [ 279.696839][ T8012] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 279.696848][ T8012] RIP: 0033:0x466459 [ 279.696858][ T8012] 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 bc ff ff ff f7 d8 64 89 01 48 [ 279.696863][ T8012] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 279.696872][ T8012] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 279.696878][ T8012] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 279.696883][ T8012] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 279.696888][ T8012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 279.696893][ T8012] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 279.805812][ T8037] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 279.885848][ T8024] new mount options do not match the existing superblock, will be ignored [ 279.927041][ T8035] FAULT_INJECTION: forcing a failure. [ 279.927041][ T8035] name failslab, interval 1, probability 0, space 0, times 0 [ 279.948024][ T8035] CPU: 0 PID: 8035 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 279.958231][ T8035] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 279.968371][ T8035] Call Trace: [ 279.971668][ T8035] dump_stack+0x1d8/0x24e [ 279.976145][ T8035] ? devkmsg_release+0x11c/0x11c [ 279.981092][ T8035] ? show_regs_print_info+0x12/0x12 [ 279.986308][ T8035] should_fail+0x6f6/0x860 [ 279.990739][ T8035] ? setup_fault_attr+0x3d0/0x3d0 [ 279.995762][ T8035] ? bpf_prog_test_run_skb+0x37f/0x1130 [ 280.001307][ T8035] should_failslab+0x5/0x20 [ 280.005824][ T8035] kmem_cache_alloc_trace+0x39/0x2b0 [ 280.011104][ T8035] bpf_prog_test_run_skb+0x37f/0x1130 [ 280.016485][ T8035] ? fget_many+0x20/0x20 [ 280.020717][ T8035] ? stack_trace_save+0x1f0/0x1f0 [ 280.025735][ T8035] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 280.031557][ T8035] ? fput_many+0x42/0x1a0 [ 280.035888][ T8035] ? __bpf_prog_get+0x29f/0x310 [ 280.040729][ T8035] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 280.046530][ T8035] __do_sys_bpf+0x2d28/0xbe70 [ 280.051217][ T8035] ? _kstrtoull+0x390/0x490 [ 280.055715][ T8035] ? kstrtouint_from_user+0x20f/0x2a0 [ 280.061085][ T8035] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 280.067233][ T8035] ? __bpf_prog_put_rcu+0x300/0x300 [ 280.072431][ T8035] ? refcount_inc_checked+0x50/0x50 [ 280.077630][ T8035] ? memcg_check_events+0x5c/0x5b0 [ 280.082739][ T8035] ? proc_fail_nth_write+0x1d5/0x240 [ 280.088031][ T8035] ? proc_fail_nth_read+0x1c0/0x1c0 [ 280.093222][ T8035] ? __lru_cache_add+0x1c4/0x210 [ 280.098165][ T8035] ? proc_fail_nth_read+0x1c0/0x1c0 [ 280.103355][ T8035] ? memset+0x1f/0x40 [ 280.107335][ T8035] ? fsnotify+0x1332/0x13f0 [ 280.111832][ T8035] ? __kernel_write+0x340/0x340 [ 280.116691][ T8035] ? check_preemption_disabled+0x9e/0x330 [ 280.122403][ T8035] ? debug_smp_processor_id+0x20/0x20 [ 280.127764][ T8035] ? __fsnotify_parent+0x310/0x310 [ 280.132883][ T8035] ? __sb_end_write+0xb5/0x100 [ 280.137660][ T8035] ? vfs_write+0x422/0x4e0 [ 280.142157][ T8035] ? fput_many+0x42/0x1a0 [ 280.146492][ T8035] ? check_preemption_disabled+0x154/0x330 [ 280.152304][ T8035] do_syscall_64+0xcb/0x1e0 [ 280.156806][ T8035] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.162701][ T8035] RIP: 0033:0x466459 [ 280.166636][ T8035] 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 bc ff ff ff f7 d8 64 89 01 48 [ 280.186596][ T8035] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 08:29:04 executing program 2: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) keyctl$KEYCTL_PKEY_QUERY(0x18, r0, 0x0, &(0x7f0000000040)='asymmetric\x00', &(0x7f0000000080)) r1 = request_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000001180)={'syz', 0x3}, &(0x7f00000011c0)='raw', 0xfffffffffffffff9) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}, 0x1, 0x0, 0x0, 0xc4}, 0x0) recvmsg(r2, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000380)=""/68, 0x44}], 0x2}, 0x0) ioctl(r2, 0xffffffff, &(0x7f0000000180)="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") request_key(&(0x7f0000001240)='syzkaller\x00', &(0x7f0000001280)={'syz', 0x2}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', r1) r3 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000140)='cgroup.type\x00', 0x2, 0x0) dup(r3) 08:29:05 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r3, 0x0) preadv(r2, &(0x7f00000001c0)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)="240000001e0007021dfffd946f610500020003e8fe02080100010800080009000400ff7e280000001100ffffba16a0aa1c0900000000000012000000000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) io_uring_enter(r1, 0xb35, 0xeb40, 0x2, &(0x7f00000000c0)={[0x277]}, 0x8) 08:29:05 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0f%t\xe3c*sgrVex:DC', 0x0) 08:29:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) close(0xffffffffffffffff) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r3 = socket(0x11, 0x800000003, 0x8) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) recvmsg(r3, &(0x7f00000002c0)={&(0x7f0000000040)=@xdp, 0x80, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1}, 0x0) mmap(&(0x7f00006d2000/0x1000)=nil, 0x1000, 0x3000000, 0x8010, r1, 0x47d66000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:05 executing program 0 (fault-call:4 fault-nth:2): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:05 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*%grVex:DC', 0x0) [ 280.195001][ T8035] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 280.202987][ T8035] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 280.210949][ T8035] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 280.218912][ T8035] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.226877][ T8035] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 280.307916][ T8055] FAULT_INJECTION: forcing a failure. [ 280.307916][ T8055] name failslab, interval 1, probability 0, space 0, times 0 [ 280.327614][ T8055] CPU: 0 PID: 8055 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 280.337782][ T8055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.347833][ T8055] Call Trace: [ 280.351142][ T8055] dump_stack+0x1d8/0x24e [ 280.355465][ T8055] ? devkmsg_release+0x11c/0x11c [ 280.360401][ T8055] ? show_regs_print_info+0x12/0x12 [ 280.365644][ T8055] should_fail+0x6f6/0x860 [ 280.370045][ T8055] ? setup_fault_attr+0x3d0/0x3d0 [ 280.375052][ T8055] ? make_kuid+0x230/0x3b0 [ 280.379450][ T8055] ? __put_user_ns+0x50/0x50 [ 280.384074][ T8055] ? build_skb+0x27/0x440 [ 280.388648][ T8055] should_failslab+0x5/0x20 [ 280.393164][ T8055] kmem_cache_alloc+0x36/0x290 [ 280.397910][ T8055] build_skb+0x27/0x440 [ 280.402136][ T8055] bpf_prog_test_run_skb+0x419/0x1130 [ 280.407588][ T8055] ? fget_many+0x20/0x20 [ 280.411820][ T8055] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 280.417631][ T8055] ? fput_many+0x42/0x1a0 [ 280.421956][ T8055] ? __bpf_prog_get+0x29f/0x310 [ 280.426790][ T8055] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 280.432574][ T8055] __do_sys_bpf+0x2d28/0xbe70 [ 280.437235][ T8055] ? _kstrtoull+0x390/0x490 [ 280.441740][ T8055] ? kstrtouint_from_user+0x20f/0x2a0 [ 280.447092][ T8055] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 280.453250][ T8055] ? __bpf_prog_put_rcu+0x300/0x300 [ 280.458441][ T8055] ? refcount_inc_checked+0x50/0x50 [ 280.463633][ T8055] ? memcg_check_events+0x5c/0x5b0 [ 280.468739][ T8055] ? proc_fail_nth_write+0x1d5/0x240 [ 280.474025][ T8055] ? proc_fail_nth_read+0x1c0/0x1c0 [ 280.479320][ T8055] ? __lru_cache_add+0x1c4/0x210 [ 280.484299][ T8055] ? proc_fail_nth_read+0x1c0/0x1c0 [ 280.489619][ T8055] ? memset+0x1f/0x40 [ 280.493601][ T8055] ? fsnotify+0x1332/0x13f0 [ 280.498103][ T8055] ? __kernel_write+0x340/0x340 [ 280.502955][ T8055] ? check_preemption_disabled+0x9e/0x330 [ 280.508671][ T8055] ? debug_smp_processor_id+0x20/0x20 [ 280.514038][ T8055] ? __fsnotify_parent+0x310/0x310 [ 280.519160][ T8055] ? __sb_end_write+0xb5/0x100 [ 280.523934][ T8055] ? vfs_write+0x422/0x4e0 [ 280.528346][ T8055] ? fput_many+0x42/0x1a0 [ 280.532804][ T8055] ? check_preemption_disabled+0x154/0x330 [ 280.538602][ T8055] do_syscall_64+0xcb/0x1e0 [ 280.543104][ T8055] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.548981][ T8055] RIP: 0033:0x466459 08:29:05 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sg%Vex:DC', 0x0) [ 280.552874][ T8055] 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 bc ff ff ff f7 d8 64 89 01 48 [ 280.572477][ T8055] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 280.580957][ T8055] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 280.589059][ T8055] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 280.597100][ T8055] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 08:29:05 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x2}, 0x0, 0x0, r0) 08:29:05 executing program 0 (fault-call:4 fault-nth:3): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:05 executing program 5: r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="232120691f7189591e9233614b20202076666174002076666174000acf06c3ecc0174f3b230526fd2c819af19b8497617bc302c23b53c17f4c367928405c4171ada4776b368817eff7f91e22d315a4b39be2ebffd175a02a2174c7cc406c82f231631480e1f3b343aa23ca1d836bd218a0d7e66ce0ab21687046b4fa6e7e4f814543c5a03376a4cb78b57493fe35678f9d603a0bfbfc5aa446b19fe9a79ca8a1f2fb82f55ba163bf76b7bf2187f503bcdd5bd13393308927eaa1bc34149de7d79f2328cc3b259a4b5a60c5ca"], 0xcc) r1 = open(&(0x7f0000000440)='./bus\x00', 0x4d00, 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) io_setup(0x202, &(0x7f0000000200)=0x0) io_submit(r3, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x1a00001a}]) creat(&(0x7f00000004c0)='./file0\x00', 0x99) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000180)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) io_setup(0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000080)='vfat\x00', 0x0, 0x0, 0x4, &(0x7f0000001600)=[{0x0}, {&(0x7f00000003c0)="bd", 0x1}, {0x0, 0x0, 0x1}, {0x0}], 0x14f005, &(0x7f00000016c0)=ANY=[@ANYBLOB="73686f72a29c0926653d6d69782b649b7f7466383d312c757566383d312c636f6465706167643d3934392c6f626a5f726f6c653d2c00b8e2cbb77df3ebc916204718c339f2911000e1f6e0f66e28b033b6a2c14b6de0a6700b8854c58db649c464eafd941fad9affcc4a7b10ee2dc89ca28a4ea42407b42924936054e4dc91e585adb637d5b5e69bf14f64af57f9c768fa384a455c20026d"]) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 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, @perf_bp={0x0}, 0x49810, 0x82, 0x0, 0x0, 0x4000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) io_setup(0x40000000008, &(0x7f0000000240)=0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) connect$unix(0xffffffffffffffff, &(0x7f0000000200)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) io_submit(r5, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x4, 0x0, 0x0, r0, &(0x7f0000000000), 0x200a00}]) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 08:29:05 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrV%x:DC', 0x0) [ 280.605156][ T8055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 280.613114][ T8055] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 280.632852][ T8063] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:29:05 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pwritev2(0xffffffffffffffff, &(0x7f0000000480)=[{&(0x7f00000001c0)="393c4037992b52e423ae2aedfee148e807c32d228a4bb348d258fbe510e2561f5cb2933ce533b97e3e9f80b97ef45a7cda", 0x31}, {&(0x7f0000000200)="ef71b6b0f9717ae8e9f9879a5a2af31d2e8f9bd2fe1b570b116a823769a772b119fb66333e347ad8fb54d9528f5cf2c0ecf3a3eaaaf69b", 0x37}, {&(0x7f0000000240)="654df69c851866ea9d4c0fc89c91bf541af4b4f432c6124d5ba1fe3920f7592c1c32f3e407a3377baa94eb46565d364afbaf6993f29fc0eca0d08cfca818f3c2d3e5c1", 0x43}, {&(0x7f00000002c0)="f133e916b070873dd642fabd3febf27460885a57104eae7665e8f380c914cea77d218088d7f8848a18f38b4b602efc3aaec57a05f0f46801047dd36ed2ebbb8f7a9e32c588700697aaa6db6be5fa15081dc59e4ca3c6004fa6da748c764526f3626ab12fd1f7e29a42ce8617fab11ec9a15bf61e0e6cb0510436622f8c1def8ab9e7058907e8b23084c6ed008e551f42f71b129821e6339b81581b612dfe4668a8ba8eb392b70660ccdfa76629090c", 0xaf}, {&(0x7f0000000380)="91861a26816058e10b5b75d5", 0xc}, {&(0x7f00000003c0)="bfe3bb875660f7cc44b43b0ed48dff43548d1078471f8357aa23a73c6088b66079dc71e0f42f721dea898b6dc11a214830db7f4409f0bccf1b4fa434f37b83f7120db83224aad74481c2887cec7c0c9d6771839f6af9c93e9bbba1dda30edd7df22a2c638cb2ff32c6738379b6795c66ca3aeccfdedb0ae76ad0e890f9d11952587f9c6d257d6a5e3dc647a1edf09eda82e60312c2c2a04f44c583eec07ee258e09d86d7b3aeeff5b179cb085f32dfbe1dfc22d66185893723556fdfef", 0xbd}], 0x6, 0xf667, 0x4, 0x10) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000000180)='.^&#\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='\x00', r0) [ 280.715174][ T8069] FAULT_INJECTION: forcing a failure. [ 280.715174][ T8069] name failslab, interval 1, probability 0, space 0, times 0 [ 280.727921][ T8069] CPU: 1 PID: 8069 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 280.738082][ T8069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 280.748306][ T8069] Call Trace: [ 280.751965][ T8069] dump_stack+0x1d8/0x24e [ 280.756299][ T8069] ? devkmsg_release+0x11c/0x11c [ 280.761242][ T8069] ? show_regs_print_info+0x12/0x12 [ 280.766535][ T8069] ? check_preemption_disabled+0x9e/0x330 [ 280.772407][ T8069] ? __rcu_read_lock+0x50/0x50 [ 280.777169][ T8069] ? __unwind_start+0x72f/0x8e0 [ 280.782572][ T8069] should_fail+0x6f6/0x860 [ 280.786997][ T8069] ? setup_fault_attr+0x3d0/0x3d0 [ 280.792023][ T8069] ? stack_trace_save+0x1f0/0x1f0 [ 280.797051][ T8069] ? __kernel_text_address+0x93/0x100 [ 280.802426][ T8069] ? skb_clone+0x1b2/0x360 [ 280.806972][ T8069] should_failslab+0x5/0x20 [ 280.811472][ T8069] kmem_cache_alloc+0x36/0x290 [ 280.816245][ T8069] skb_clone+0x1b2/0x360 [ 280.820491][ T8069] bpf_clone_redirect+0xa2/0x350 [ 280.825604][ T8069] ? stack_trace_snprint+0x150/0x150 [ 280.830904][ T8069] bpf_prog_b53c05345f59fb7a+0xc89/0x1000 [ 280.836628][ T8069] ? __kasan_kmalloc+0x1a3/0x1e0 [ 280.841569][ T8069] ? __kasan_kmalloc+0x137/0x1e0 [ 280.846506][ T8069] ? kmem_cache_alloc+0x115/0x290 [ 280.851764][ T8069] ? build_skb+0x27/0x440 [ 280.856201][ T8069] ? bpf_prog_test_run_skb+0x419/0x1130 [ 280.862622][ T8069] ? __do_sys_bpf+0x2d28/0xbe70 [ 280.867479][ T8069] ? do_syscall_64+0xcb/0x1e0 [ 280.872158][ T8069] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 280.878236][ T8069] ? apic_timer_interrupt+0xa/0x20 [ 280.883446][ T8069] ? ktime_get+0xfd/0x130 [ 280.887774][ T8069] ? bpf_prog_b53c05345f59fb7a+0xc2f/0x1000 [ 280.894223][ T8069] bpf_test_run+0x288/0x680 [ 280.898737][ T8069] ? kzalloc+0x20/0x20 [ 280.903507][ T8069] ? build_skb+0x24c/0x440 [ 280.907932][ T8069] bpf_prog_test_run_skb+0x84d/0x1130 [ 280.913397][ T8069] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 280.919405][ T8069] ? fput_many+0x42/0x1a0 [ 280.923734][ T8069] ? __bpf_prog_get+0x29f/0x310 [ 280.928619][ T8069] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 280.934455][ T8069] __do_sys_bpf+0x2d28/0xbe70 [ 280.939328][ T8069] ? _kstrtoull+0x390/0x490 [ 280.943832][ T8069] ? kstrtouint_from_user+0x20f/0x2a0 [ 280.949303][ T8069] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 280.955459][ T8069] ? __bpf_prog_put_rcu+0x300/0x300 [ 280.960684][ T8069] ? refcount_inc_checked+0x50/0x50 [ 280.965888][ T8069] ? memcg_check_events+0x5c/0x5b0 [ 280.971021][ T8069] ? proc_fail_nth_write+0x1d5/0x240 [ 280.976302][ T8069] ? proc_fail_nth_read+0x1c0/0x1c0 [ 280.981505][ T8069] ? __lru_cache_add+0x1c4/0x210 [ 280.986530][ T8069] ? proc_fail_nth_read+0x1c0/0x1c0 [ 280.991954][ T8069] ? memset+0x1f/0x40 [ 280.995951][ T8069] ? fsnotify+0x1332/0x13f0 [ 281.000476][ T8069] ? __kernel_write+0x340/0x340 [ 281.005333][ T8069] ? check_preemption_disabled+0x9e/0x330 [ 281.011268][ T8069] ? debug_smp_processor_id+0x20/0x20 [ 281.016738][ T8069] ? __fsnotify_parent+0x310/0x310 [ 281.022647][ T8069] ? __sb_end_write+0xb5/0x100 [ 281.027425][ T8069] ? vfs_write+0x422/0x4e0 [ 281.031897][ T8069] ? fput_many+0x42/0x1a0 [ 281.036231][ T8069] ? check_preemption_disabled+0x154/0x330 [ 281.042046][ T8069] do_syscall_64+0xcb/0x1e0 [ 281.046553][ T8069] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 281.052867][ T8069] RIP: 0033:0x466459 [ 281.057209][ T8069] 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 bc ff ff ff f7 d8 64 89 01 48 [ 281.076910][ T8069] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 281.085316][ T8069] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 281.093309][ T8069] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 281.101277][ T8069] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.109251][ T8069] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 08:29:06 executing program 2: ptrace$peeksig(0x4209, 0x0, &(0x7f0000000180)={0x4, 0x1, 0x1}, &(0x7f00000001c0)=[{}]) request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000000)='R\tr\x0fst\xe3c*s\x00\xf8\x10mR\x00\xc2\x19\xc7\xb8b\x19\xb4J\xd9\xfa\xe8\x8dL\x81\x04J\xc7\x15\x83\f\xc4]`\xdd\xce\xd4q*O]\x06\x90\xcfZr\xec\xf1C\"\xe0\x88\x01=Ie{\n\xccmt2\xd86\xc8w$ORL\x91\r\x8f\x1e\aN\xfah\xe6]\xdd\xc3ph\x89\x12\x04P\xc5\xffOF\n\xa6\x01\xe0[\xaf\x06ec%\x90E\xf9\x16\t>/\xaceUc\x18Z\xa2\xa1\x0f\x84Z\x00_\xef\xa5\xb9lA\xa9\x80+\x96hBH\x9a7z/NN\xc2t/\xbas\xb9F\xec\xe9\xa4hK\n\xe38\xdd\xeb(\xe0\xc71\x83\xdbt\x84', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) add_key(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) 08:29:06 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVix:DC', 0x0) 08:29:06 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'bridge_slave_0\x00'}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='V\tr\xff\xfft\xe3c*sgrVex:\x04\x9ax\x7f\x8aT\x9en@\x00\x93\xfb\x9f\xb2a\x15\v\x91B\xaf\x00', 0x0) [ 281.117239][ T8069] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:06 executing program 0 (fault-call:4 fault-nth:4): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 281.251833][ T8092] FAULT_INJECTION: forcing a failure. [ 281.251833][ T8092] name failslab, interval 1, probability 0, space 0, times 0 [ 281.264698][ T8092] CPU: 0 PID: 8092 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 281.274878][ T8092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.285017][ T8092] Call Trace: [ 281.288921][ T8092] dump_stack+0x1d8/0x24e [ 281.293249][ T8092] ? devkmsg_release+0x11c/0x11c [ 281.298323][ T8092] ? show_regs_print_info+0x12/0x12 [ 281.303612][ T8092] should_fail+0x6f6/0x860 [ 281.308034][ T8092] ? setup_fault_attr+0x3d0/0x3d0 [ 281.313056][ T8092] ? __copy_skb_header+0x421/0x550 [ 281.318176][ T8092] ? bpf_clone_redirect+0x10e/0x350 [ 281.323389][ T8092] should_failslab+0x5/0x20 [ 281.327889][ T8092] __kmalloc_track_caller+0x5d/0x2e0 [ 281.333174][ T8092] ? bpf_clone_redirect+0x10e/0x350 [ 281.338557][ T8092] pskb_expand_head+0x10d/0xfa0 [ 281.343405][ T8092] ? skb_ensure_writable+0x2ab/0x420 [ 281.349072][ T8092] bpf_clone_redirect+0x10e/0x350 [ 281.354104][ T8092] bpf_prog_b53c05345f59fb7a+0xdea/0x1000 [ 281.359826][ T8092] ? __kasan_kmalloc+0x1a3/0x1e0 [ 281.364759][ T8092] ? __kasan_kmalloc+0x137/0x1e0 [ 281.369696][ T8092] ? kmem_cache_alloc+0x115/0x290 [ 281.374713][ T8092] ? build_skb+0x27/0x440 [ 281.379143][ T8092] ? bpf_prog_test_run_skb+0x419/0x1130 [ 281.384686][ T8092] ? __do_sys_bpf+0x2d28/0xbe70 [ 281.389744][ T8092] ? do_syscall_64+0xcb/0x1e0 [ 281.394421][ T8092] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 281.400510][ T8092] ? ktime_get+0xfd/0x130 [ 281.404857][ T8092] bpf_test_run+0x288/0x680 [ 281.409367][ T8092] ? kzalloc+0x20/0x20 [ 281.413435][ T8092] ? build_skb+0x24c/0x440 [ 281.417852][ T8092] bpf_prog_test_run_skb+0x84d/0x1130 [ 281.423230][ T8092] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 281.429052][ T8092] ? fput_many+0x42/0x1a0 [ 281.433402][ T8092] ? __bpf_prog_get+0x29f/0x310 [ 281.438249][ T8092] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 281.444051][ T8092] __do_sys_bpf+0x2d28/0xbe70 [ 281.448810][ T8092] ? _kstrtoull+0x390/0x490 [ 281.453390][ T8092] ? kstrtouint_from_user+0x20f/0x2a0 [ 281.458765][ T8092] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 281.464923][ T8092] ? __bpf_prog_put_rcu+0x300/0x300 [ 281.470121][ T8092] ? refcount_inc_checked+0x50/0x50 [ 281.475319][ T8092] ? memcg_check_events+0x5c/0x5b0 [ 281.480434][ T8092] ? proc_fail_nth_write+0x1d5/0x240 [ 281.485740][ T8092] ? proc_fail_nth_read+0x1c0/0x1c0 [ 281.490950][ T8092] ? __lru_cache_add+0x1c4/0x210 [ 281.497099][ T8092] ? proc_fail_nth_read+0x1c0/0x1c0 [ 281.502289][ T8092] ? memset+0x1f/0x40 [ 281.506260][ T8092] ? fsnotify+0x1332/0x13f0 [ 281.510760][ T8092] ? __kernel_write+0x340/0x340 [ 281.515603][ T8092] ? check_preemption_disabled+0x9e/0x330 [ 281.521315][ T8092] ? debug_smp_processor_id+0x20/0x20 [ 281.526688][ T8092] ? __fsnotify_parent+0x310/0x310 [ 281.531793][ T8092] ? __sb_end_write+0xb5/0x100 [ 281.536559][ T8092] ? vfs_write+0x422/0x4e0 [ 281.542383][ T8092] ? fput_many+0x42/0x1a0 [ 281.546704][ T8092] ? check_preemption_disabled+0x154/0x330 [ 281.552507][ T8092] do_syscall_64+0xcb/0x1e0 [ 281.557001][ T8092] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 281.562889][ T8092] RIP: 0033:0x466459 [ 281.566772][ T8092] 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 bc ff ff ff f7 d8 64 89 01 48 [ 281.586391][ T8092] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 281.595185][ T8092] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:29:06 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 08:29:06 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVe#:DC', 0x0) [ 281.603151][ T8092] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 281.611141][ T8092] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 281.619110][ T8092] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 281.627077][ T8092] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:06 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000040)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='R\tr\x0fst\xe3c*sgrVex:DC', r0) 08:29:06 executing program 0 (fault-call:4 fault-nth:5): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:06 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$hiddev(&(0x7f0000000000)='/dev/usb/hiddev#\x00', 0x5c3e46ff, 0x2000) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000040)=""/250, 0xfa}, {&(0x7f0000000180)=""/115, 0x73}], 0x2, 0x7, 0x9b) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 281.805811][ T8108] FAULT_INJECTION: forcing a failure. [ 281.805811][ T8108] name failslab, interval 1, probability 0, space 0, times 0 [ 281.818478][ T8108] CPU: 0 PID: 8108 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 281.828793][ T8108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 281.838848][ T8108] Call Trace: [ 281.842241][ T8108] dump_stack+0x1d8/0x24e [ 281.846580][ T8108] ? devkmsg_release+0x11c/0x11c [ 281.851526][ T8108] ? show_regs_print_info+0x12/0x12 [ 281.856728][ T8108] should_fail+0x6f6/0x860 [ 281.861146][ T8108] ? setup_fault_attr+0x3d0/0x3d0 [ 281.866207][ T8108] ? unwind_next_frame+0x1f0a/0x27b0 [ 281.871493][ T8108] ? dst_alloc+0x137/0x4e0 [ 281.876004][ T8108] should_failslab+0x5/0x20 [ 281.880505][ T8108] kmem_cache_alloc+0x36/0x290 [ 281.885274][ T8108] dst_alloc+0x137/0x4e0 [ 281.889521][ T8108] __mkroute_output+0x9e4/0x1430 [ 281.894903][ T8108] ? stack_trace_save+0x120/0x1f0 [ 281.899931][ T8108] ? __siphash_aligned+0x1d1/0x320 [ 281.905058][ T8108] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 281.911144][ T8108] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 281.917404][ T8108] ip_route_output_flow+0x13d/0x320 [ 281.922899][ T8108] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 281.928470][ T8108] ip_tunnel_xmit+0xa00/0x20e0 [ 281.933261][ T8108] ? ip_tunnel_xmit+0xf1/0x20e0 [ 281.938108][ T8108] ? tnl_update_pmtu+0x980/0x980 [ 281.943308][ T8108] ? gre_build_header+0x238/0x780 [ 281.948334][ T8108] ipgre_xmit+0x6db/0x9e0 [ 281.952871][ T8108] xmit_one+0xfa/0x470 [ 281.956941][ T8108] __dev_queue_xmit+0x1341/0x26b0 [ 281.962060][ T8108] ? dev_queue_xmit+0x20/0x20 [ 281.966754][ T8108] ? check_preemption_disabled+0x9e/0x330 [ 281.972612][ T8108] ? skb_release_data+0x346/0x6b0 [ 281.977740][ T8108] ? debug_smp_processor_id+0x20/0x20 [ 281.983092][ T8108] ? bpf_clone_redirect+0x10e/0x350 [ 281.988280][ T8108] __bpf_redirect+0x728/0xd00 [ 281.992966][ T8108] bpf_clone_redirect+0x243/0x350 [ 281.997979][ T8108] bpf_prog_b53c05345f59fb7a+0xa09/0x1000 [ 282.003952][ T8108] ? __kasan_kmalloc+0x1a3/0x1e0 [ 282.008968][ T8108] ? __kasan_kmalloc+0x137/0x1e0 [ 282.013908][ T8108] ? kmem_cache_alloc+0x115/0x290 [ 282.018916][ T8108] ? build_skb+0x27/0x440 [ 282.023240][ T8108] ? bpf_prog_test_run_skb+0x419/0x1130 [ 282.028782][ T8108] ? __do_sys_bpf+0x2d28/0xbe70 [ 282.033606][ T8108] ? do_syscall_64+0xcb/0x1e0 [ 282.038257][ T8108] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 282.044459][ T8108] ? ktime_get+0xfd/0x130 [ 282.048783][ T8108] bpf_test_run+0x288/0x680 [ 282.053300][ T8108] ? kzalloc+0x20/0x20 [ 282.057349][ T8108] ? build_skb+0x24c/0x440 [ 282.061784][ T8108] bpf_prog_test_run_skb+0x84d/0x1130 [ 282.067142][ T8108] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 282.072926][ T8108] ? fput_many+0x42/0x1a0 [ 282.077237][ T8108] ? __bpf_prog_get+0x29f/0x310 [ 282.082075][ T8108] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 282.087878][ T8108] __do_sys_bpf+0x2d28/0xbe70 [ 282.092533][ T8108] ? _kstrtoull+0x390/0x490 [ 282.097018][ T8108] ? kstrtouint_from_user+0x20f/0x2a0 [ 282.102377][ T8108] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 282.108741][ T8108] ? __bpf_prog_put_rcu+0x300/0x300 [ 282.113929][ T8108] ? refcount_inc_checked+0x50/0x50 [ 282.119123][ T8108] ? memcg_check_events+0x5c/0x5b0 [ 282.124317][ T8108] ? proc_fail_nth_write+0x1d5/0x240 [ 282.129578][ T8108] ? proc_fail_nth_read+0x1c0/0x1c0 [ 282.134927][ T8108] ? __lru_cache_add+0x1c4/0x210 [ 282.139846][ T8108] ? proc_fail_nth_read+0x1c0/0x1c0 [ 282.145146][ T8108] ? memset+0x1f/0x40 [ 282.149129][ T8108] ? fsnotify+0x1332/0x13f0 [ 282.153915][ T8108] ? __kernel_write+0x340/0x340 [ 282.159289][ T8108] ? check_preemption_disabled+0x9e/0x330 [ 282.164997][ T8108] ? debug_smp_processor_id+0x20/0x20 [ 282.170354][ T8108] ? __fsnotify_parent+0x310/0x310 [ 282.175452][ T8108] ? __sb_end_write+0xb5/0x100 [ 282.180842][ T8108] ? vfs_write+0x422/0x4e0 [ 282.185753][ T8108] ? fput_many+0x42/0x1a0 [ 282.190275][ T8108] ? check_preemption_disabled+0x154/0x330 [ 282.196078][ T8108] do_syscall_64+0xcb/0x1e0 [ 282.200585][ T8108] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 282.206485][ T8108] RIP: 0033:0x466459 [ 282.210372][ T8108] 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 bc ff ff ff f7 d8 64 89 01 48 [ 282.230365][ T8108] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 282.238860][ T8108] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 282.247061][ T8108] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 282.257107][ T8108] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 282.265063][ T8108] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.273136][ T8108] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 283.005097][ T8114] cgroup1: Unknown subsys name 'perf_event' [ 283.011261][ T8114] cgroup1: Unknown subsys name 'net_cls' [ 283.049723][ T8114] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.056924][ T8114] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.064270][ T8114] device bridge_slave_0 entered promiscuous mode [ 283.073655][ T8114] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.081883][ T8114] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.090256][ T8114] device bridge_slave_1 entered promiscuous mode [ 283.132224][ T8114] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.141319][ T8114] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.150058][ T8114] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.162211][ T8114] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.188664][ T167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 283.199104][ T167] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.206898][ T167] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.225644][ T167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 283.234069][ T167] bridge0: port 1(bridge_slave_0) entered blocking state [ 283.241325][ T167] bridge0: port 1(bridge_slave_0) entered forwarding state [ 283.249203][ T167] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 283.258058][ T167] bridge0: port 2(bridge_slave_1) entered blocking state [ 283.265228][ T167] bridge0: port 2(bridge_slave_1) entered forwarding state [ 283.273492][ T167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 283.282919][ T167] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 283.291348][ T413] device bridge_slave_1 left promiscuous mode [ 283.298359][ T413] bridge0: port 2(bridge_slave_1) entered disabled state [ 283.306146][ T413] device bridge_slave_0 left promiscuous mode [ 283.312380][ T413] bridge0: port 1(bridge_slave_0) entered disabled state [ 283.395875][ T1153] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 283.415896][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 283.424467][ T375] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 283.435620][ T167] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 283.448619][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 283.457361][ T67] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 08:29:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8b}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x20000030, 0x7, 0x4, 0x270, 0x5, 0x85d4, 0x80000001, 0x2}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) 08:29:08 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVe%:DC', 0x0) 08:29:08 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = signalfd4(r1, &(0x7f0000000040)={[0x20]}, 0x8, 0x80000) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0xd000}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r5 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000002c0)={0x0, 0x115000}) r6 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x0, 0xda3, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r6, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x2000}) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x20000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r7, 0x4010ae67, &(0x7f0000000140)={0x1, 0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) r8 = open_tree(r3, &(0x7f0000000080)='./file0\x00', 0x0) ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x2) 08:29:08 executing program 3: mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000005, 0x10, 0xffffffffffffffff, 0xffffc000) r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f00000000c0)={0xffffffffffffffff, 0x7, 0x3, 0xda}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DISCONNECT(r1, &(0x7f0000000200)={&(0x7f0000000100), 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r3, 0x100, 0x70bd2b, 0x25dfdbfc, {{}, {@void, @void}}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x14}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000010}, 0x10) r4 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r4) keyctl$search(0xa, r4, &(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={'syz', 0x3}, r0) 08:29:08 executing program 2: r0 = dup(0xffffffffffffffff) connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e23, @local}, 0x10) write$P9_RFLUSH(r0, &(0x7f0000000100)={0x7, 0x6d, 0x1}, 0x7) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @desc2='e355a76a11a1be18'}, &(0x7f0000000080)={0x0, "532b8399c193d9b24a9a29b6247855cc07ea68eb4f765ea2fb5391841c834a2a989912f7408d95ee3f020a86c7c22aee3cac6cd7b6c2d1b63f85004fbb719e5c", 0x11}, 0x48, r1) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180)='/dev/zero\x00', 0x281, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=ANY=[@ANYBLOB="0000220002002cbd7000fddbdf25020a00010900000015010200ba230a56fa3fc05669cfdde1ec8f885e91acb30000192ad0000000000000e1ff0d34466b221fe60fe319276cfa059b17f2c441d701d77ffe663cdcaa241bb1c907783c6d8c2f431341f8308288071491160d2912af2b3cc7b85edf17f293a682e1554a1f08e0b6d4620abeb57eec1b1d37ce6e61af52dbf3a410621457981818a7f5c34003cba240a3b49fa59345efdec0255be52494d4b7548362c45e2805adef99fc3074c704000000000000000dde6df46b15"], 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x8020) 08:29:08 executing program 0 (fault-call:4 fault-nth:6): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 283.959245][ T8132] FAULT_INJECTION: forcing a failure. [ 283.959245][ T8132] name failslab, interval 1, probability 0, space 0, times 0 [ 283.973042][ T8132] CPU: 0 PID: 8132 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 283.983722][ T8132] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 283.994142][ T8132] Call Trace: [ 283.997633][ T8132] dump_stack+0x1d8/0x24e [ 284.002059][ T8132] ? devkmsg_release+0x11c/0x11c [ 284.007605][ T8132] ? show_regs_print_info+0x12/0x12 [ 284.012816][ T8132] should_fail+0x6f6/0x860 [ 284.017513][ T8132] ? setup_fault_attr+0x3d0/0x3d0 [ 284.022536][ T8132] ? __rcu_read_lock+0x50/0x50 [ 284.027297][ T8132] ? ip_tunnel_xmit+0x1703/0x20e0 [ 284.032340][ T8132] should_failslab+0x5/0x20 [ 284.036928][ T8132] __kmalloc_track_caller+0x5d/0x2e0 [ 284.042263][ T8132] ? ip_route_output_flow+0x1f6/0x320 [ 284.047641][ T8132] ? ip_tunnel_xmit+0x1703/0x20e0 [ 284.052663][ T8132] pskb_expand_head+0x10d/0xfa0 [ 284.057534][ T8132] ? tnl_update_pmtu+0x3c7/0x980 [ 284.062555][ T8132] ip_tunnel_xmit+0x1703/0x20e0 [ 284.067401][ T8132] ? tnl_update_pmtu+0x980/0x980 [ 284.072330][ T8132] ? gre_build_header+0x238/0x780 [ 284.077361][ T8132] ipgre_xmit+0x6db/0x9e0 [ 284.082391][ T8132] xmit_one+0xfa/0x470 [ 284.086698][ T8132] __dev_queue_xmit+0x1341/0x26b0 [ 284.091805][ T8132] ? dev_queue_xmit+0x20/0x20 [ 284.096492][ T8132] ? check_preemption_disabled+0x9e/0x330 [ 284.102562][ T8132] ? skb_release_data+0x346/0x6b0 [ 284.107578][ T8132] ? debug_smp_processor_id+0x20/0x20 [ 284.113312][ T8132] ? bpf_clone_redirect+0x10e/0x350 [ 284.118614][ T8132] __bpf_redirect+0x728/0xd00 [ 284.123470][ T8132] bpf_clone_redirect+0x243/0x350 [ 284.128500][ T8132] bpf_prog_b53c05345f59fb7a+0xe79/0x1000 [ 284.134473][ T8132] ? __kasan_kmalloc+0x1a3/0x1e0 [ 284.139411][ T8132] ? __kasan_kmalloc+0x137/0x1e0 [ 284.144699][ T8132] ? kmem_cache_alloc+0x115/0x290 [ 284.149727][ T8132] ? build_skb+0x27/0x440 [ 284.154329][ T8132] ? bpf_prog_test_run_skb+0x419/0x1130 [ 284.159884][ T8132] ? __do_sys_bpf+0x2d28/0xbe70 [ 284.165419][ T8132] ? do_syscall_64+0xcb/0x1e0 [ 284.170113][ T8132] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.176183][ T8132] ? ktime_get+0xfd/0x130 [ 284.180504][ T8132] bpf_test_run+0x288/0x680 [ 284.185111][ T8132] ? kzalloc+0x20/0x20 [ 284.189167][ T8132] ? build_skb+0x24c/0x440 [ 284.193853][ T8132] bpf_prog_test_run_skb+0x84d/0x1130 [ 284.199757][ T8132] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 284.205566][ T8132] ? fput_many+0x42/0x1a0 [ 284.209882][ T8132] ? __bpf_prog_get+0x29f/0x310 [ 284.214977][ T8132] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 284.222794][ T8132] __do_sys_bpf+0x2d28/0xbe70 [ 284.228185][ T8132] ? _kstrtoull+0x390/0x490 [ 284.233220][ T8132] ? kstrtouint_from_user+0x20f/0x2a0 [ 284.238612][ T8132] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 284.246237][ T8132] ? __bpf_prog_put_rcu+0x300/0x300 [ 284.251863][ T8132] ? refcount_inc_checked+0x50/0x50 [ 284.257310][ T8132] ? memcg_check_events+0x5c/0x5b0 [ 284.262952][ T8132] ? proc_fail_nth_write+0x1d5/0x240 [ 284.268249][ T8132] ? proc_fail_nth_read+0x1c0/0x1c0 [ 284.273691][ T8132] ? __lru_cache_add+0x1c4/0x210 [ 284.278827][ T8132] ? proc_fail_nth_read+0x1c0/0x1c0 [ 284.284098][ T8132] ? memset+0x1f/0x40 [ 284.290295][ T8132] ? fsnotify+0x1332/0x13f0 [ 284.294789][ T8132] ? __kernel_write+0x340/0x340 [ 284.299734][ T8132] ? check_preemption_disabled+0x9e/0x330 [ 284.305448][ T8132] ? debug_smp_processor_id+0x20/0x20 [ 284.310812][ T8132] ? __fsnotify_parent+0x310/0x310 [ 284.316457][ T8132] ? __sb_end_write+0xb5/0x100 [ 284.321230][ T8132] ? vfs_write+0x422/0x4e0 [ 284.325985][ T8132] ? fput_many+0x42/0x1a0 [ 284.330860][ T8132] ? check_preemption_disabled+0x154/0x330 [ 284.336785][ T8132] do_syscall_64+0xcb/0x1e0 [ 284.341431][ T8132] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.347581][ T8132] RIP: 0033:0x466459 [ 284.351553][ T8132] 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 bc ff ff ff f7 d8 64 89 01 48 [ 284.371690][ T8132] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 284.380195][ T8132] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 284.388504][ T8132] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 284.397526][ T8132] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 08:29:09 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVe*:DC', 0x0) 08:29:09 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101001, 0x114) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:09 executing program 2: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000000)={'syz', 0x3}, &(0x7f0000000200)='\tr\x0fB\x89\xf0\xd3P\xc3[\x92Gb\xc4\xed\x01\x00\x00\x00\x00\x00\x00\x00T@\xe33\xf2/\x93\xcb\\\x8a\xacc\xcat\xfa\xd7\xee\xd8\xd0qw\x9aI\a\xdd9\x93\xb6\x14iv\x89\xf3\x87\x10\xea>\xab\xe9H\x86\x89\x12s\f\x87\xd1_Zx\xcahN\x97\x1f4u\x0f,p\x9b\xe9v?\xf3\xd2\xcb\xe9\'&8i\xde\xa3*\xaa8\x9b\x1b\xc9\x03\xc9\xe7\xc1\r\acM\x87\xab\x86\x05H=\x18w\xcbC#LE\xa5^/\xfe\xcb\xe4q\xfa\xe8\xb3\xc6\xe9\xdeA1\x02\x03\x9bdr\xad\xaa\xa4\x8ap\xa0U\xf5\xa4\x15\xccC\xe0\x89\x1d\xd5f\x9e\xfe!\xb6Yu\xfb\a\n\x8b\xe7rAd02\xa1h\xc3\xc8#\xed,\x98\x04TrA\xfe\xe1X\xccy\xc07\xdf\xbd\x01X\x02\xbd\xcbU1\xe7\x7f]\xed\x94\xe9w\xfaL\xebo\xe9\x85\xf5\x86p\x95\xa6T\fn\xa2>\x17\r\xb0\xad@&\xe3\x8bq7\x83\t\x92P\xdc\xbb\x00^\xc7?B\xc5Ji\xdc\xdbe\xb2L\xea\xfe)\xf9\xfaJ\xe4ZWH\x1b\xdd\xa5\x7fh\xb3\x92uj\xed\x03W\n\xcb\x8dt\xb2\xfd\xe1\xe67\xf9w\xc7\xc0\xdf\x18\xb1\x00i\xd7A\x1c\xd2\xc6VS\x02\x19\x91b0E\x10W!\x81NW\xef\xa5\x13\xb3\xccf\x9f\x0e\xb66\xc8\xaf*\x9a\x00jQ\xff\xa5|:)\v\xd5a\tR\x1e\n&7\xa1\x02^\xa5\xb7\xb7\xe3\xb4\xbc\xcc\xbc\xads\x9be:\xcd\x95\xc1\xd5\xc0\xf7Qc\x1c\xcc\'\xaf\xd7\x9e\"nd\xaa\xf1\xb3\x1a\xf2@\'!\x16\xd0=\xafzuk\xb1C\xbd\xf7z\xcc\x89\x91\x8b.~\xfa\x13\x87\x19\xd0\xa7\x91\xe1\x98\xad\x10l\xbd\xb7T>\x18\xd3\x1d\xcc\a\x9bhW8fv\x8eDx\x97x\x8fN\x13\x00\x00\x00\x00', r0) 08:29:09 executing program 0 (fault-call:4 fault-nth:7): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 284.405702][ T8132] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.414300][ T8132] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 284.444756][ T8138] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 284.468487][ T8135] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 08:29:09 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x400000, 0x0) io_uring_register$IORING_REGISTER_FILES(0xffffffffffffffff, 0x2, &(0x7f0000000040)=[r0, 0xffffffffffffffff, 0xffffffffffffffff], 0x3) 08:29:09 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000380)=""/68, 0x44}], 0x2}, 0x0) close(r0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 284.513610][ T22] audit: type=1326 audit(1618302549.326:17576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8145 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0 [ 284.560772][ T8155] FAULT_INJECTION: forcing a failure. [ 284.560772][ T8155] name failslab, interval 1, probability 0, space 0, times 0 [ 284.573822][ T8155] CPU: 0 PID: 8155 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 284.584537][ T8155] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 284.594595][ T8155] Call Trace: [ 284.597918][ T8155] dump_stack+0x1d8/0x24e [ 284.602247][ T8155] ? devkmsg_release+0x11c/0x11c [ 284.607322][ T8155] ? show_regs_print_info+0x12/0x12 [ 284.612522][ T8155] ? check_preemption_disabled+0x9e/0x330 [ 284.618714][ T8155] ? dev_queue_xmit+0x20/0x20 [ 284.623474][ T8155] should_fail+0x6f6/0x860 [ 284.628246][ T8155] ? setup_fault_attr+0x3d0/0x3d0 [ 284.633368][ T8155] ? __perf_event_task_sched_out+0x1092/0x11b0 [ 284.639564][ T8155] ? skb_clone+0x1b2/0x360 [ 284.643997][ T8155] should_failslab+0x5/0x20 [ 284.648552][ T8155] kmem_cache_alloc+0x36/0x290 [ 284.653445][ T8155] skb_clone+0x1b2/0x360 [ 284.657978][ T8155] bpf_clone_redirect+0xa2/0x350 [ 284.663014][ T8155] ? _raw_spin_unlock_irq+0x4a/0x60 [ 284.668239][ T8155] bpf_prog_b53c05345f59fb7a+0x9d3/0x1000 [ 284.673970][ T8155] ? __schedule+0x9b8/0x1170 [ 284.678586][ T8155] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 284.684523][ T8155] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 284.691214][ T8155] ? __rcu_read_unlock+0x1cd/0x6a0 [ 284.696347][ T8155] ? __rcu_read_lock+0x50/0x50 [ 284.701560][ T8155] ? ktime_get+0xfd/0x130 [ 284.705990][ T8155] bpf_test_run+0x288/0x680 [ 284.710846][ T8155] ? kzalloc+0x20/0x20 [ 284.714923][ T8155] ? build_skb+0x24c/0x440 [ 284.719345][ T8155] bpf_prog_test_run_skb+0x84d/0x1130 [ 284.724738][ T8155] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 284.730818][ T8155] ? fput_many+0x42/0x1a0 [ 284.735950][ T8155] ? __bpf_prog_get+0x29f/0x310 [ 284.740820][ T8155] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 284.747321][ T8155] __do_sys_bpf+0x2d28/0xbe70 [ 284.752275][ T8155] ? _kstrtoull+0x390/0x490 [ 284.757655][ T8155] ? kstrtouint_from_user+0x20f/0x2a0 [ 284.763052][ T8155] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 284.769231][ T8155] ? __bpf_prog_put_rcu+0x300/0x300 [ 284.774428][ T8155] ? refcount_inc_checked+0x50/0x50 [ 284.779624][ T8155] ? memcg_check_events+0x5c/0x5b0 [ 284.785425][ T8155] ? proc_fail_nth_write+0x1d5/0x240 [ 284.790707][ T8155] ? proc_fail_nth_read+0x1c0/0x1c0 [ 284.795914][ T8155] ? __lru_cache_add+0x1c4/0x210 [ 284.801033][ T8155] ? proc_fail_nth_read+0x1c0/0x1c0 [ 284.806232][ T8155] ? memset+0x1f/0x40 [ 284.810947][ T8155] ? fsnotify+0x1332/0x13f0 [ 284.815448][ T8155] ? __kernel_write+0x340/0x340 [ 284.820471][ T8155] ? check_preemption_disabled+0x9e/0x330 [ 284.826537][ T8155] ? debug_smp_processor_id+0x20/0x20 [ 284.832171][ T8155] ? __fsnotify_parent+0x310/0x310 [ 284.837350][ T8155] ? __sb_end_write+0xb5/0x100 [ 284.842669][ T8155] ? vfs_write+0x422/0x4e0 [ 284.847196][ T8155] ? fput_many+0x42/0x1a0 [ 284.851682][ T8155] ? check_preemption_disabled+0x154/0x330 [ 284.857498][ T8155] do_syscall_64+0xcb/0x1e0 [ 284.862259][ T8155] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 284.868244][ T8155] RIP: 0033:0x466459 [ 284.872301][ T8155] 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 bc ff ff ff f7 d8 64 89 01 48 [ 284.892625][ T8155] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 284.901321][ T8155] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 284.909723][ T8155] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 284.917964][ T8155] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 284.925929][ T8155] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 284.933894][ T8155] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:10 executing program 5: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8b}, 0x0) sched_setattr(0x0, &(0x7f00000000c0)={0x38, 0x0, 0x20000030, 0x7, 0x4, 0x270, 0x5, 0x85d4, 0x80000001, 0x2}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) seccomp$SECCOMP_SET_MODE_STRICT(0x0, 0x0, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000001c0)={0x38, 0x2, 0x0, 0x0, 0x6}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000480)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000028001280090001007665746800000000180002801400010000000000", @ANYRES32=0x0, @ANYBLOB], 0x48}}, 0x0) 08:29:10 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVe+:DC', 0x0) 08:29:10 executing program 3: r0 = syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000003c0)='./file1\x00', 0xffffffff, 0x1, &(0x7f0000000080)=[{&(0x7f0000000340)="0400050900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f00000000c0)=ANY=[]) chdir(&(0x7f0000000000)='./file1\x00') openat(r0, &(0x7f00000000c0)='.\x00', 0x44000, 0x20) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x8020001) r2 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0xffffffffffffffff, r3, 0x0, 0x12, &(0x7f0000000180)='R\tr\x0fst\xe3c*sgrVex:DC'}, 0x30) ioctl$FITRIM(r2, 0x80047210, &(0x7f0000000100)) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:10 executing program 0 (fault-call:4 fault-nth:8): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fefdff0000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c3a1f59916ffc9bf0bd09f07fb2ea80e5cf8dcf819b5c0c00000000000090af27db5b56024db96b4673b4e8d5467e3554508535766c80114604eab9b290a248a120c9c6e39f403ff065fd3052aae80677eeba68562eaeaea5fecf298ca20f274233106e2baf69b1c66c01e4099f366b89ab63ecf92b2704550a4d1dd5c50b7420b48a93fe94c756108afcd0b2eb785632e0a85f02a5a6474ae549070000000000000094fba0ed5020e6477cc921fee1f6d8ad6a80d0947cd6d4a561ced23b0b4a902be6af7ec2d1ba0000000000000000000000000000000000aaf25343063e6581f9e6de14ad72e5ad84309fc4c927ec6cd20cef7ed95157abb19700f0077e9d13d8b93eb0f2c6f8941e35e1577c10e509c9b134515d3d2369f516a49eeeb1a662c849eb709df5c6ba73cccdfa3c58bc5204339b0b487f0eeed581cb202994c41d322717c338033213c18a34ee0ca2cf61efb4b3797a642735d6d482ba98d252f36c54333aab1aa736369393239820f5f1557b0b2962c2f7ccb0a5a13c714e0b1a5bc3f9caff3283076cda3d0b1a2905cf7bd04f1de44bc40528ad807970727fb819afa14aad99f93093ced7dd51995edcf53b907228fa9e83433eedb4ac88d0285594ffb0d14e71d5c57f33702f22b22417bfb38d04c8441ceec8bcaffbe800a041"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 285.345566][ T22] audit: type=1326 audit(1618302550.166:17577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8145 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0 08:29:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) mremap(&(0x7f00005c2000/0x3000)=nil, 0x3000, 0x1000, 0x0, &(0x7f00004eb000/0x1000)=nil) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x1, 0x1000}) [ 285.458269][ T8181] FAULT_INJECTION: forcing a failure. [ 285.458269][ T8181] name failslab, interval 1, probability 0, space 0, times 0 [ 285.474636][ T8181] CPU: 0 PID: 8181 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 285.485162][ T8181] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 285.495498][ T8181] Call Trace: [ 285.498888][ T8181] dump_stack+0x1d8/0x24e [ 285.503231][ T8181] ? devkmsg_release+0x11c/0x11c [ 285.508345][ T8181] ? show_regs_print_info+0x12/0x12 [ 285.513595][ T8181] should_fail+0x6f6/0x860 [ 285.519322][ T8181] ? setup_fault_attr+0x3d0/0x3d0 [ 285.524356][ T8181] ? __copy_skb_header+0x421/0x550 [ 285.529475][ T8181] ? bpf_clone_redirect+0x10e/0x350 [ 285.534697][ T8181] should_failslab+0x5/0x20 [ 285.539225][ T8181] __kmalloc_track_caller+0x5d/0x2e0 [ 285.544509][ T8181] ? bpf_clone_redirect+0x10e/0x350 [ 285.549714][ T8181] pskb_expand_head+0x10d/0xfa0 [ 285.554673][ T8181] ? skb_ensure_writable+0x2ab/0x420 [ 285.556806][ T22] audit: type=1326 audit(1618302550.296:17578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=system_u:system_r:kernel_t:s0 pid=8179 comm="syz-executor.5" exe="/root/syz-executor.5" sig=9 arch=c000003e syscall=231 compat=0 ip=0x466459 code=0x0 [ 285.559945][ T8181] bpf_clone_redirect+0x10e/0x350 [ 285.559956][ T8181] ? switch_mm+0x100/0x100 [ 285.559972][ T8181] bpf_prog_b53c05345f59fb7a+0xe40/0x1000 [ 285.598629][ T8181] ? __schedule+0x9b8/0x1170 [ 285.603216][ T8181] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 285.609373][ T8181] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 285.615988][ T8181] ? __rcu_read_unlock+0x1cd/0x6a0 [ 285.621096][ T8181] ? __rcu_read_lock+0x50/0x50 [ 285.625869][ T8181] ? ktime_get+0xfd/0x130 [ 285.630200][ T8181] bpf_test_run+0x288/0x680 [ 285.634700][ T8181] ? kzalloc+0x20/0x20 [ 285.638776][ T8181] ? build_skb+0x24c/0x440 [ 285.643210][ T8181] bpf_prog_test_run_skb+0x84d/0x1130 [ 285.648592][ T8181] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 285.654395][ T8181] ? fput_many+0x42/0x1a0 [ 285.658723][ T8181] ? __bpf_prog_get+0x29f/0x310 [ 285.663571][ T8181] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 285.669461][ T8181] __do_sys_bpf+0x2d28/0xbe70 [ 285.674148][ T8181] ? _kstrtoull+0x390/0x490 [ 285.679789][ T8181] ? kstrtouint_from_user+0x20f/0x2a0 [ 285.685156][ T8181] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 285.691304][ T8181] ? __bpf_prog_put_rcu+0x300/0x300 [ 285.696492][ T8181] ? refcount_inc_checked+0x50/0x50 [ 285.701677][ T8181] ? memcg_check_events+0x5c/0x5b0 [ 285.706804][ T8181] ? proc_fail_nth_write+0x1d5/0x240 [ 285.712084][ T8181] ? proc_fail_nth_read+0x1c0/0x1c0 [ 285.717277][ T8181] ? __lru_cache_add+0x1c4/0x210 [ 285.722210][ T8181] ? proc_fail_nth_read+0x1c0/0x1c0 [ 285.727406][ T8181] ? memset+0x1f/0x40 [ 285.731393][ T8181] ? fsnotify+0x1332/0x13f0 [ 285.735905][ T8181] ? __kernel_write+0x340/0x340 [ 285.741009][ T8181] ? check_preemption_disabled+0x9e/0x330 [ 285.746723][ T8181] ? debug_smp_processor_id+0x20/0x20 [ 285.752083][ T8181] ? __fsnotify_parent+0x310/0x310 [ 285.757190][ T8181] ? __sb_end_write+0xb5/0x100 [ 285.761951][ T8181] ? vfs_write+0x422/0x4e0 [ 285.766357][ T8181] ? fput_many+0x42/0x1a0 [ 285.770675][ T8181] ? check_preemption_disabled+0x154/0x330 [ 285.776497][ T8181] do_syscall_64+0xcb/0x1e0 [ 285.780994][ T8181] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 285.786897][ T8181] RIP: 0033:0x466459 08:29:10 executing program 3: request_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sg:DC', 0x0) 08:29:10 executing program 2: ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f0000000000)={0x0, 0x2, 0x7, 0x2}) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:10 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVe-:DC', 0x0) 08:29:10 executing program 0 (fault-call:4 fault-nth:9): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 285.790796][ T8181] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 285.810385][ T8181] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 285.818798][ T8181] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 285.826784][ T8181] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 285.834843][ T8181] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 285.842826][ T8181] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 285.850790][ T8181] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:10 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVe.:DC', 0x0) 08:29:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0x400, 0x8001) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x102) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000080)={0x100000, 0x4000}) [ 286.126973][ T8211] FAULT_INJECTION: forcing a failure. [ 286.126973][ T8211] name failslab, interval 1, probability 0, space 0, times 0 [ 286.140054][ T8211] CPU: 0 PID: 8211 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 286.150236][ T8211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.160294][ T8211] Call Trace: [ 286.163593][ T8211] dump_stack+0x1d8/0x24e [ 286.167913][ T8211] ? devkmsg_release+0x11c/0x11c [ 286.172864][ T8211] ? show_regs_print_info+0x12/0x12 [ 286.178076][ T8211] should_fail+0x6f6/0x860 [ 286.182495][ T8211] ? setup_fault_attr+0x3d0/0x3d0 [ 286.187624][ T8211] ? __copy_skb_header+0x421/0x550 [ 286.192747][ T8211] ? bpf_clone_redirect+0x10e/0x350 [ 286.197941][ T8211] should_failslab+0x5/0x20 [ 286.202531][ T8211] __kmalloc_track_caller+0x5d/0x2e0 [ 286.207816][ T8211] ? bpf_clone_redirect+0x10e/0x350 [ 286.213009][ T8211] pskb_expand_head+0x10d/0xfa0 [ 286.217861][ T8211] ? skb_ensure_writable+0x2ab/0x420 [ 286.223169][ T8211] bpf_clone_redirect+0x10e/0x350 [ 286.228186][ T8211] bpf_prog_b53c05345f59fb7a+0xc9f/0x1000 [ 286.233979][ T8211] ? __kasan_kmalloc+0x1a3/0x1e0 [ 286.238922][ T8211] ? __kasan_kmalloc+0x137/0x1e0 [ 286.243844][ T8211] ? kmem_cache_alloc+0x115/0x290 [ 286.248865][ T8211] ? build_skb+0x27/0x440 [ 286.253266][ T8211] ? bpf_prog_test_run_skb+0x419/0x1130 [ 286.258800][ T8211] ? __do_sys_bpf+0x2d28/0xbe70 [ 286.263639][ T8211] ? do_syscall_64+0xcb/0x1e0 [ 286.268309][ T8211] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.274377][ T8211] ? ktime_get+0xfd/0x130 [ 286.278696][ T8211] bpf_test_run+0x288/0x680 [ 286.283462][ T8211] ? kzalloc+0x20/0x20 [ 286.287523][ T8211] ? build_skb+0x24c/0x440 [ 286.291950][ T8211] bpf_prog_test_run_skb+0x84d/0x1130 [ 286.297416][ T8211] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 286.303214][ T8211] ? fput_many+0x42/0x1a0 [ 286.307557][ T8211] ? __bpf_prog_get+0x29f/0x310 [ 286.312422][ T8211] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 286.318217][ T8211] __do_sys_bpf+0x2d28/0xbe70 [ 286.322890][ T8211] ? _kstrtoull+0x390/0x490 [ 286.327467][ T8211] ? kstrtouint_from_user+0x20f/0x2a0 [ 286.333025][ T8211] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 286.339177][ T8211] ? __bpf_prog_put_rcu+0x300/0x300 [ 286.344366][ T8211] ? refcount_inc_checked+0x50/0x50 [ 286.349596][ T8211] ? memcg_check_events+0x5c/0x5b0 [ 286.354700][ T8211] ? proc_fail_nth_write+0x1d5/0x240 [ 286.359975][ T8211] ? proc_fail_nth_read+0x1c0/0x1c0 [ 286.365156][ T8211] ? __lru_cache_add+0x1c4/0x210 [ 286.370101][ T8211] ? proc_fail_nth_read+0x1c0/0x1c0 [ 286.375282][ T8211] ? memset+0x1f/0x40 [ 286.379259][ T8211] ? fsnotify+0x1332/0x13f0 [ 286.383752][ T8211] ? __kernel_write+0x340/0x340 [ 286.388607][ T8211] ? check_preemption_disabled+0x9e/0x330 [ 286.394331][ T8211] ? debug_smp_processor_id+0x20/0x20 [ 286.399683][ T8211] ? __fsnotify_parent+0x310/0x310 [ 286.404797][ T8211] ? __sb_end_write+0xb5/0x100 [ 286.409545][ T8211] ? vfs_write+0x422/0x4e0 [ 286.413944][ T8211] ? fput_many+0x42/0x1a0 [ 286.418259][ T8211] ? check_preemption_disabled+0x154/0x330 [ 286.424062][ T8211] do_syscall_64+0xcb/0x1e0 [ 286.428555][ T8211] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.434430][ T8211] RIP: 0033:0x466459 [ 286.438305][ T8211] 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 bc ff ff ff f7 d8 64 89 01 48 [ 286.458179][ T8211] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 286.466594][ T8211] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:29:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0x400, 0x8001) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:11 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000180)="79f94d1e3131fc9e5e2278190eb13578d2a976fdfa632acc278c25236f9c203b54495a4f86a180560f9fabff4b155792391087df3486b237b6794f56816b7a82349393dcccfbc4d8ac9b806ca8e9c30fae2000bef366acf7fbfc4cbbdcbfe24c5eb390296d313ba05a423dea79aefe078ce758e3de0aeeae4ba68a5062e408681679c5ff699d4bfe0bf85957ce24489130f523531f18fdd8504f736ab0196e4816bc2e3aa881c7dbc86cfe815950f6f00d4af6699eb7b54d016ea3fa25c745122494b9cb4cc731b695aebe43174b9791378e903c858c7efa57983698", 0xdc, r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) add_key(&(0x7f0000000080)='rxrpc_s\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000280)="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", 0x1000, r1) 08:29:11 executing program 3: r0 = syz_mount_image$fuse(&(0x7f0000000000)='fuse\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x20020, &(0x7f0000000080)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xb000}, 0x2c, {'user_id'}, 0x2c, {'group_id', 0x3d, 0xee01}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@appraise_type='appraise_type=imasig'}]}}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2, 0x810, r0, 0x3000) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:11 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVe0:DC', 0x0) [ 286.474816][ T8211] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 286.482778][ T8211] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 286.490741][ T8211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 286.498801][ T8211] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:11 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1, 0x12, 0xffffffffffffffff, 0x42423000) request_key(&(0x7f0000000080)='id_legacy\x00', &(0x7f0000001ffb)={'syz', 0x2}, &(0x7f0000000000)='R\tr%c\x11:\x87\x18\xdb\xff3DC/6\xd1\xc0m-`\x81\x99oZ/\x9f\aI\x80!\xf3\x11\x8e\x15\xc4TS\xbf\xfc\xa5T\xfd\xef\"\x91\a\xc1\x0fMz\xb5\xfc\xeb\xbbT\xa5\x14\x95/\xca\x81\x1f[w\x95\xa7\xb0j\xbb\xdd|\xda{\xd6|\xf9\xdc\x8d\xe7\a\xb1&&\xa8\xfe\x92\x95Y\xdd\x93\xf4\xa5\xaa\n\xeb({%4p\x9f\xe0\xb7\x05\x9e\x94\x1b\xfe\xd7\xaa\xd2\x86\xd0\xca\xe2\x13\xf7\xf1E\bvU\f\xf7\xe0=\xfe', 0x0) 08:29:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101001, 0x114) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:11 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x2}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffff9) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080), 0x0, 0x0) 08:29:11 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0x2, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:11 executing program 0 (fault-call:4 fault-nth:10): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:11 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVeL:DC', 0x0) [ 286.666326][ T8243] FAULT_INJECTION: forcing a failure. [ 286.666326][ T8243] name failslab, interval 1, probability 0, space 0, times 0 [ 286.679074][ T8243] CPU: 0 PID: 8243 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 286.689918][ T8243] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 286.699976][ T8243] Call Trace: [ 286.703275][ T8243] dump_stack+0x1d8/0x24e [ 286.707617][ T8243] ? devkmsg_release+0x11c/0x11c 08:29:11 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVeX:DC', 0x0) 08:29:11 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x1b}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_MPATH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x5c, r2, 0x200, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @val={0xc, 0x99, {0x10000, 0x3c}}}}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @device_b}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x5c}, 0x1, 0x0, 0x0, 0x400}, 0x1) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:11 executing program 3: mmap(&(0x7f0000788000/0x2000)=nil, 0x2000, 0x4, 0x1010, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f00000006c0)=""/22, 0x16) r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) request_key(&(0x7f0000000700)='cifs.spnego\x00', &(0x7f0000000740)={'syz', 0x1}, &(0x7f0000000780)='.\x00', r0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f00000007c0)) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000980)={&(0x7f0000000840)=@deltaction={0x128, 0x31, 0x100, 0x70bd26, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x2c, 0x1, [{0x10, 0x6, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'vlan\x00'}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8000}}, {0xc, 0xe, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}]}, @TCA_ACT_TAB={0x58, 0x1, [{0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x81}}, {0xc, 0x2, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x101}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}, {0x10, 0x1d, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'sample\x00'}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'skbmod\x00'}}, {0xc, 0x13, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x717}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x10, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}, @TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x18, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1}}, {0xc, 0xa, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}, {0xc, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'nat\x00'}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x5}}]}, @TCA_ACT_TAB={0x38, 0x1, [{0xc, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'bpf\x00'}}, {0xc, 0x16, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}, {0xc, 0x20, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3ff}}]}, @TCA_ACT_TAB={0x10, 0x1, [{0xc, 0x16, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x4000004}, 0x10) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000005c0)=ANY=[@ANYBLOB="30000000109db0350001bfd400e4000000040000644ff26a5fc7bec4a1ff30e18b1e30979fdccbcdd18a2388cddfeff316c3ba1c6455029335283d2dcdfc4e92157a3b44246c04498fc322b59252c228dd4e703b20e0b06ffe227e7bf88db5c01a2dbc01309aae567da27dc7068673e9da2dd9a601eae2983966c9612904da4dad1c37a2b6f24e616aa563e407aac611a0c2e3af8d7618eafbb58d4992393be788a653285e75b63db429fa45ebc47ca9e966a8fa89b7d5724adf6c84218b633a24380d1b6e58f0711e48f5eca2", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\r\x00', @ANYRES32=r5, @ANYBLOB="08001b0000000000"], 0x30}, 0x1, 0x700}, 0x0) r6 = fsmount(0xffffffffffffffff, 0x0, 0x0) readahead(r6, 0x9, 0x401) sendmsg$nl_route_sched(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newqdisc={0x6c, 0x24, 0x10, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r5, {0xc, 0xfff2}, {0x6, 0x3}, {0xfff1, 0x10}}, [@TCA_RATE={0x6, 0x5, {0x35, 0xec}}, @TCA_RATE={0x6, 0x5, {0x51, 0x2}}, @qdisc_kind_options=@q_prio={{0x9, 0x1, 'prio\x00'}, {0x18, 0x2, {0x4, "4b2bd16aec6a9a62911e194196606778"}}}, @qdisc_kind_options=@q_pfifo={{0xa, 0x1, 'pfifo\x00'}, {0x8, 0x2, 0x1000}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4080}, 0xc841) sendmsg$nl_route_sched(r1, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@newqdisc={0x270, 0x24, 0x100, 0x70bd26, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, {0x613bbf728402f48d, 0x1}, {0x1, 0xfff1}, {0x5, 0x5}}, [@TCA_EGRESS_BLOCK={0x8, 0xe, 0xd543}, @TCA_RATE={0x6, 0x5, {0x9, 0x7f}}, @TCA_STAB={0x14c, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x80, 0x1, 0x2, 0xff, 0x0, 0x5, 0x8181, 0x2}}, {0x8, 0x2, [0x0, 0x1]}}, {{0x1c, 0x1, {0x6, 0x5, 0x6, 0xffffffc0, 0x0, 0x400, 0x6, 0x2}}, {0x8, 0x2, [0x0, 0x8]}}, {{0x1c, 0x1, {0x0, 0x3, 0x9132, 0x7fff, 0x2, 0x8, 0x40, 0x9}}, {0x16, 0x2, [0x3, 0xfff, 0x4, 0xac86, 0x0, 0x1, 0x8, 0xfff8, 0x9]}}, {{0x1c, 0x1, {0x64, 0x81, 0x1, 0x5, 0x0, 0x1, 0x7fff, 0x1}}, {0x6, 0x2, [0x2]}}, {{0x1c, 0x1, {0x80, 0xfe, 0x0, 0x2, 0x0, 0x3c, 0x5, 0x9}}, {0x16, 0x2, [0x0, 0xe05, 0x145a, 0x4, 0x3, 0x3, 0x4, 0x7, 0x5]}}, {{0x1c, 0x1, {0x7, 0xdd, 0x0, 0x7d2, 0x0, 0x1, 0x8001, 0x6}}, {0x10, 0x2, [0x0, 0x3ff, 0x80, 0x400, 0x200, 0xf001]}}, {{0x1c, 0x1, {0x7, 0x0, 0xffff, 0x0, 0x1, 0x2, 0x81, 0x2}}, {0x8, 0x2, [0x6, 0x6]}}, {{0x1c, 0x1, {0x40, 0x4, 0x9, 0x8a, 0x1, 0xfffffffa, 0x1, 0x2}}, {0x8, 0x2, [0x2, 0x3d5e]}}]}, @TCA_RATE={0x6, 0x5, {0x25, 0xff}}, @TCA_STAB={0xe8, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xe1, 0x7f, 0x4, 0x2, 0x0, 0x8, 0x8}}, {0x14, 0x2, [0x1, 0x0, 0x1f, 0x4, 0x3, 0x8, 0x8, 0xfff9]}}, {{0x1c, 0x1, {0x19, 0x1, 0x7, 0x200, 0x1, 0x101, 0x0, 0x1}}, {0x6, 0x2, [0x6]}}, {{0x1c, 0x1, {0xe5, 0x2, 0x9, 0x52af, 0x2, 0x401, 0x7, 0xa}}, {0x18, 0x2, [0x9, 0x6, 0x3, 0x3f, 0x689, 0x3, 0x45c3, 0x76b, 0x0, 0x7]}}, {{0x1c, 0x1, {0x7, 0x7, 0x7, 0x80, 0x2, 0x4, 0x8, 0xa}}, {0x18, 0x2, [0x729b, 0x37f, 0xc7, 0x3ff, 0x9, 0x4, 0x8, 0xfffc, 0x4, 0x1]}}, {{0x1c, 0x1, {0x1, 0x7, 0x5, 0x7fff, 0x0, 0x0, 0x3, 0x3}}, {0xa, 0x2, [0x0, 0x6, 0x2]}}]}]}, 0x270}, 0x1, 0x0, 0x0, 0x1}, 0x10) 08:29:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101001, 0x114) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 286.712606][ T8243] ? show_regs_print_info+0x12/0x12 [ 286.717816][ T8243] should_fail+0x6f6/0x860 [ 286.722244][ T8243] ? setup_fault_attr+0x3d0/0x3d0 [ 286.727346][ T8243] ? __rcu_read_lock+0x50/0x50 [ 286.732124][ T8243] ? ip_tunnel_xmit+0x1703/0x20e0 [ 286.737151][ T8243] should_failslab+0x5/0x20 [ 286.741666][ T8243] __kmalloc_track_caller+0x5d/0x2e0 [ 286.746959][ T8243] ? ip_route_output_flow+0x1f6/0x320 [ 286.752339][ T8243] ? ip_tunnel_xmit+0x1703/0x20e0 [ 286.757400][ T8243] pskb_expand_head+0x10d/0xfa0 08:29:11 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVec:DC', 0x0) [ 286.762434][ T8243] ? tnl_update_pmtu+0x3c7/0x980 [ 286.767628][ T8243] ip_tunnel_xmit+0x1703/0x20e0 [ 286.773653][ T8243] ? tnl_update_pmtu+0x980/0x980 [ 286.778597][ T8243] ? gre_build_header+0x238/0x780 [ 286.783791][ T8243] ipgre_xmit+0x6db/0x9e0 [ 286.788116][ T8243] xmit_one+0xfa/0x470 [ 286.792203][ T8243] __dev_queue_xmit+0x1341/0x26b0 [ 286.797619][ T8243] ? dev_queue_xmit+0x20/0x20 [ 286.800127][ T8256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:29:11 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVed:DC', 0x0) [ 286.802302][ T8243] ? check_preemption_disabled+0x9e/0x330 [ 286.802314][ T8243] ? skb_release_data+0x346/0x6b0 [ 286.802323][ T8243] ? debug_smp_processor_id+0x20/0x20 [ 286.802341][ T8243] ? bpf_clone_redirect+0x10e/0x350 [ 286.834386][ T8258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=40208 sclass=netlink_route_socket pid=8258 comm=syz-executor.3 [ 286.834458][ T8243] __bpf_redirect+0x728/0xd00 [ 286.834477][ T8243] bpf_clone_redirect+0x243/0x350 [ 286.858501][ T8243] bpf_prog_b53c05345f59fb7a+0x2ce/0x1000 08:29:11 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVeh:DC', 0x0) 08:29:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101001, 0x114) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 286.864351][ T8243] ? __kasan_kmalloc+0x1a3/0x1e0 [ 286.869469][ T8243] ? __kasan_kmalloc+0x137/0x1e0 [ 286.874585][ T8243] ? kmem_cache_alloc+0x115/0x290 [ 286.879639][ T8243] ? build_skb+0x27/0x440 [ 286.884250][ T8243] ? bpf_prog_test_run_skb+0x419/0x1130 [ 286.889808][ T8243] ? __do_sys_bpf+0x2d28/0xbe70 [ 286.895293][ T8243] ? do_syscall_64+0xcb/0x1e0 [ 286.900058][ T8243] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 286.906164][ T8243] ? ktime_get+0xfd/0x130 [ 286.910791][ T8243] bpf_test_run+0x288/0x680 08:29:11 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVei:DC', 0x0) [ 286.915311][ T8243] ? kzalloc+0x20/0x20 [ 286.919555][ T8243] ? build_skb+0x24c/0x440 [ 286.924064][ T8243] bpf_prog_test_run_skb+0x84d/0x1130 [ 286.929611][ T8243] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 286.937126][ T8243] ? fput_many+0x42/0x1a0 [ 286.941514][ T8243] ? __bpf_prog_get+0x29f/0x310 [ 286.946375][ T8243] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 286.952399][ T8243] __do_sys_bpf+0x2d28/0xbe70 [ 286.957345][ T8243] ? _kstrtoull+0x390/0x490 [ 286.962151][ T8243] ? kstrtouint_from_user+0x20f/0x2a0 [ 286.967540][ T8243] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 286.973705][ T8243] ? __bpf_prog_put_rcu+0x300/0x300 [ 286.979075][ T8243] ? refcount_inc_checked+0x50/0x50 [ 286.984480][ T8243] ? memcg_check_events+0x5c/0x5b0 [ 286.989879][ T8243] ? proc_fail_nth_write+0x1d5/0x240 [ 286.995358][ T8243] ? proc_fail_nth_read+0x1c0/0x1c0 [ 287.000557][ T8243] ? __lru_cache_add+0x1c4/0x210 [ 287.005522][ T8243] ? proc_fail_nth_read+0x1c0/0x1c0 [ 287.011681][ T8243] ? memset+0x1f/0x40 [ 287.015793][ T8243] ? fsnotify+0x1332/0x13f0 [ 287.020372][ T8243] ? __kernel_write+0x340/0x340 [ 287.025258][ T8243] ? check_preemption_disabled+0x9e/0x330 [ 287.030980][ T8243] ? debug_smp_processor_id+0x20/0x20 [ 287.036356][ T8243] ? __fsnotify_parent+0x310/0x310 [ 287.041455][ T8243] ? __sb_end_write+0xb5/0x100 [ 287.046286][ T8243] ? vfs_write+0x422/0x4e0 [ 287.050766][ T8243] ? fput_many+0x42/0x1a0 [ 287.055140][ T8243] ? check_preemption_disabled+0x154/0x330 [ 287.060936][ T8243] do_syscall_64+0xcb/0x1e0 [ 287.065465][ T8243] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.071341][ T8243] RIP: 0033:0x466459 [ 287.075215][ T8243] 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 bc ff ff ff f7 d8 64 89 01 48 [ 287.095625][ T8243] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 287.104032][ T8243] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:29:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = bpf$LINK_GET_FD_BY_ID(0x1e, &(0x7f0000000040)=0xffffffffffffffff, 0x4) mmap(&(0x7f00000a6000/0x1000)=nil, 0x1000, 0x4000000, 0x4010, r2, 0x35dd1000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:12 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVel:DC', 0x0) 08:29:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101001, 0x114) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:12 executing program 0 (fault-call:4 fault-nth:11): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955dc76bcc984142ab305387aa348566d688edd291a3e9d08952adbdf60462bb7f7faebcdfccf17115708b0d73d0f3a469ce7d8374219b3f92c92bcec4958d474bb281c26691949d054b784a5866f081e53eb9cfd7", &(0x7f0000000100)}, 0x28) [ 287.112439][ T8243] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 287.120827][ T8243] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.128881][ T8243] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.137004][ T8243] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:12 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='syz', 0xfffffffffffffffb) 08:29:12 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000040)='asymmetric\x00', 0x0, 0xffffffffffffffff) creat(&(0x7f0000000000)='./file0\x00', 0x5) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff297399264ee764d9445e"], 0x1) write$binfmt_misc(r1, &(0x7f0000000080)={'syz1', "b029bc20121067b4c35e643fa8e260b2911a60fbc30338e4942a7b3c20ab78a33da4f06aa7acbcc7a8c841612010cb33bf32107902885c6fb134effe1fc8ea490aeb3070db4ae28caca32b34158239e71657ab2b8e289c848b74f5295e6c4f2eb206"}, 0x66) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:12 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVeo:DC', 0x0) [ 287.172126][ T8256] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:29:12 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00', 0xffffffffffffffff) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00000055c0)='/dev/vsock\x00', 0x402882, 0x0) sendmsg$NL80211_CMD_PROBE_CLIENT(r3, &(0x7f0000005700)={&(0x7f0000005600)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000056c0)={&(0x7f0000005640)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000428bd709c592e366861d5a0c70d81cc00fcdbdf255400000a000600ffffffffff08021100000000000a00060008021100000000"], 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x84) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000580)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000280)={&(0x7f00000006c0)=ANY=[@ANYBLOB="7c000000c72e75b2608e10dfdbb2892eae6e37a251c2ad8d77690800000001fce1337e32fecc352215fea14ddc670000000cab3b9af5bbff250f2151ab15d2db364b381b479b8ba9bd75edb08b26e519be1d75573b619dcdd9d8470f4dab5be78b7b0befff000000000000d4be2c37b3c2adb35c27e23747fdd007dfd9d5cb1c3999cbae53b95df389549dbec31118d9662b61158b803d53531824b06326c19c000000000000006b557050da37536dc14af0b1ae4ae2e930d1de5a4f767bb2a1ed76ed43418ba0e4a99c", @ANYRES16=r2, @ANYBLOB="02002abd7000fcdbdf257c00000008000300", @ANYRES32=r4, @ANYBLOB="0a00060008021100000100000a000600ffffffffffff00000a000600ffffffffffff00000a00060008021100000100000a000600ffff4de8ccbda8e939bf7aeaa7ed5776fffffff000000a000600080211000001004980b33c9eb3cad8000a00060008021100000100000a000600080211000000000071b8381e3bbccde908ed683d74f7e55fee2340b05eccf598415e37"], 0x7c}, 0x1, 0x0, 0x0, 0x10}, 0x24044010) r5 = syz_open_dev$usbfs(&(0x7f0000000180)='/dev/bus/usb/00#/00#\x00', 0x2, 0x800) sendfile(r5, r0, &(0x7f0000000240)=0x1, 0x3481726b) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x4c, r1, 0x200, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @broadcast}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40400}, 0x4040801) r6 = request_key(&(0x7f0000000140)='id_legacy\x00', &(0x7f0000001ffb)={'syz', 0x2}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000300)='rxrpc\x00', &(0x7f0000000340)={'syz', 0x1}, &(0x7f0000000380)='/dev/bus/usb/00#/00#\x00', r6) 08:29:12 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVep:DC', 0x0) 08:29:12 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVes:DC', 0x0) [ 287.234501][ T8286] FAULT_INJECTION: forcing a failure. [ 287.234501][ T8286] name failslab, interval 1, probability 0, space 0, times 0 [ 287.247993][ T8286] CPU: 0 PID: 8286 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 287.258424][ T8286] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.268657][ T8286] Call Trace: [ 287.271955][ T8286] dump_stack+0x1d8/0x24e [ 287.276293][ T8286] ? devkmsg_release+0x11c/0x11c [ 287.281678][ T8286] ? show_regs_print_info+0x12/0x12 [ 287.287319][ T8286] ? dev_queue_xmit+0x20/0x20 [ 287.292542][ T8286] should_fail+0x6f6/0x860 [ 287.296984][ T8286] ? setup_fault_attr+0x3d0/0x3d0 [ 287.302110][ T8286] ? skb_release_data+0x346/0x6b0 [ 287.307144][ T8286] ? debug_smp_processor_id+0x20/0x20 [ 287.312529][ T8286] ? bpf_clone_redirect+0x10e/0x350 [ 287.318642][ T8286] ? skb_clone+0x1b2/0x360 [ 287.323078][ T8286] should_failslab+0x5/0x20 [ 287.327583][ T8286] kmem_cache_alloc+0x36/0x290 08:29:12 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVet:DC', 0x0) 08:29:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000, 0x3000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000140), 0x0, 0x94e, 0x1000000) r3 = dup2(r2, 0xffffffffffffffff) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff297399264ee764d9445e"], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x84000) dup2(r4, r5) fallocate(r3, 0x40, 0x7, 0xffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x80000000, 0x7, 0x4, 0xff, 0x4, [{0x96, 0x3, 0xc0c, [], 0x500}, {0x4, 0x3, 0x1, [], 0x200}, {0x5, 0x4, 0x2, [], 0x2ce}, {0xa9, 0x0, 0x6, [], 0x801}]}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) [ 287.332347][ T8286] ? __bpf_redirect+0x736/0xd00 [ 287.337658][ T8286] skb_clone+0x1b2/0x360 [ 287.341934][ T8286] bpf_clone_redirect+0xa2/0x350 [ 287.347227][ T8286] bpf_prog_b53c05345f59fb7a+0x1cf/0x1000 [ 287.353079][ T8286] ? __kasan_kmalloc+0x1a3/0x1e0 [ 287.358809][ T8286] ? __kasan_kmalloc+0x137/0x1e0 [ 287.363753][ T8286] ? kmem_cache_alloc+0x115/0x290 [ 287.369191][ T8286] ? build_skb+0x27/0x440 [ 287.373530][ T8286] ? bpf_prog_test_run_skb+0x419/0x1130 [ 287.379082][ T8286] ? __do_sys_bpf+0x2d28/0xbe70 08:29:12 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVeu:DC', 0x0) [ 287.383938][ T8286] ? do_syscall_64+0xcb/0x1e0 [ 287.389238][ T8286] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.395409][ T8286] ? ktime_get+0xfd/0x130 [ 287.399752][ T8286] bpf_test_run+0x288/0x680 [ 287.404355][ T8286] ? kzalloc+0x20/0x20 [ 287.408601][ T8286] ? build_skb+0x24c/0x440 [ 287.413131][ T8286] bpf_prog_test_run_skb+0x84d/0x1130 [ 287.418565][ T8286] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 287.424552][ T8286] ? fput_many+0x42/0x1a0 [ 287.428931][ T8286] ? __bpf_prog_get+0x29f/0x310 [ 287.434190][ T8286] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 287.440815][ T8286] __do_sys_bpf+0x2d28/0xbe70 [ 287.445511][ T8286] ? _kstrtoull+0x390/0x490 [ 287.450132][ T8286] ? kstrtouint_from_user+0x20f/0x2a0 [ 287.455604][ T8286] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 287.461930][ T8286] ? __bpf_prog_put_rcu+0x300/0x300 [ 287.467790][ T8286] ? refcount_inc_checked+0x50/0x50 [ 287.473460][ T8286] ? memcg_check_events+0x5c/0x5b0 [ 287.478589][ T8286] ? proc_fail_nth_write+0x1d5/0x240 08:29:12 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVez:DC', 0x0) [ 287.483896][ T8286] ? proc_fail_nth_read+0x1c0/0x1c0 [ 287.492490][ T8286] ? __lru_cache_add+0x1c4/0x210 [ 287.497456][ T8286] ? proc_fail_nth_read+0x1c0/0x1c0 [ 287.503096][ T8286] ? memset+0x1f/0x40 [ 287.507095][ T8286] ? fsnotify+0x1332/0x13f0 [ 287.511602][ T8286] ? __kernel_write+0x340/0x340 [ 287.516666][ T8286] ? check_preemption_disabled+0x9e/0x330 [ 287.522394][ T8286] ? debug_smp_processor_id+0x20/0x20 [ 287.528214][ T8286] ? __fsnotify_parent+0x310/0x310 [ 287.533363][ T8286] ? __sb_end_write+0xb5/0x100 [ 287.538217][ T8286] ? vfs_write+0x422/0x4e0 [ 287.542620][ T8286] ? fput_many+0x42/0x1a0 [ 287.546933][ T8286] ? check_preemption_disabled+0x154/0x330 [ 287.552781][ T8286] do_syscall_64+0xcb/0x1e0 [ 287.557362][ T8286] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 287.563254][ T8286] RIP: 0033:0x466459 [ 287.567138][ T8286] 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 bc ff ff ff f7 d8 64 89 01 48 08:29:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101001, 0x114) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 287.586730][ T8286] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 287.595139][ T8286] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 287.603203][ T8286] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 287.611277][ T8286] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 287.619235][ T8286] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 287.627204][ T8286] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:12 executing program 0 (fault-call:4 fault-nth:12): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:12 executing program 2: r0 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000000)='R\x00\x00\x00\x80[:\xe3\xa8|\x8e\x00\x00\x00\x00\x00\x00\x00', 0x0) add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f0000000280)="71221bcf7adc78f69dd8286682f61c1b1419c1164cd37198dc6e2b2f8fee0ef92bee474fad889ccfac55125db3b2ea88ae98a9ca31fb1bb295e2c57ca0d3ba5a49a0a4394066bba7cea18bf2a956ecd31e91f13e9fb31df5c33d2585417c0cc383dd3864fa6bb11ae3fa97941fdc441d8715633c1e9abba6073683711dd904e6d0fd511e4646f9551ba42f92668ce8c32354bb165e05d905a8f0fd87c1f31240e02791b9fce706d7f72220ab4824969965a447771e", 0xb5, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000000040)='pkcs7_test\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f0000000180)="bea490c6074c4acc733f7ec7ea7023092c3480711bc3559fcfb41f5d77a45988eaec9b097838cd770d45b44abc228c0f08200ad2ba090b48fba001bfc1c5a062e50c85ae52e7f05a6b0376fd3502dfa888302961a7a3aa0b840c17f54cf0c3020445263d49d14c8059fe9e8f396d3df11c1538d3a7cc152b637731ef72783451d006be1622922420105a414442000d79dc701bbce20c07bbf07cb2524bb4c39c37b0ad15c5e246354cd5a40b242fc10021ce6f748b8eff4f631590b875ee2ca33e6e90b27d2ae928c7e21707b5f58a8a9a8aeb042dde758698ce8f1b192c6a3d0b1c097e83800b8dbb0eb0e1e710ea15", 0xf0, r0) add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r0, r1) 08:29:12 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x80010, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x7, 0x7f, 0x91, 0x80, 0x0, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x4, 0x1, @perf_bp={&(0x7f0000000140)}, 0x200, 0x10001, 0x7, 0x2, 0xcf, 0x6, 0x200}, 0x0, 0x2, r0, 0xa) r1 = request_key(&(0x7f00000000c0)='syzkaller\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fs\xd2\xf6\x14Y\xc0\xc9\x0f\xedeX:DC', 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='\x00', r1) 08:29:12 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101001, 0x114) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:12 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000680)=[{&(0x7f0000000200)=""/146, 0x92}, {&(0x7f0000000000)=""/20, 0x14}, {&(0x7f00000002c0)=""/101, 0x65}, {&(0x7f0000001900)=""/238, 0xee}, {&(0x7f0000000440)=""/177, 0xb1}, {&(0x7f0000001e40)=""/242, 0xf2}, {&(0x7f0000000600)=""/81, 0x51}], 0x7, 0x80, 0x1c) preadv(0xffffffffffffffff, &(0x7f0000001b00)=[{&(0x7f0000000800)=""/4096, 0x1000}, {&(0x7f0000001800)=""/202, 0xca}, {&(0x7f0000001d40)=""/203, 0xcb}, {&(0x7f0000002000)=""/4091, 0xffb}, {&(0x7f0000001a00)=""/236, 0xec}, {&(0x7f0000000500)=""/199, 0xc7}, {&(0x7f0000001bc0)=""/110, 0x6e}, {&(0x7f0000003000)=""/4081, 0xff1}], 0x8, 0x53, 0x4) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB='X\x00%\"', @ANYRES16=0x0, @ANYBLOB="00042dbd7000fbdbdf2505000000440003801400020067656e6576653000000000000000000008000500ffffffff060004002737000006000400070000001400020076657468305f746f5f7465616d000000"], 0x58}, 0x1, 0x0, 0x0, 0x10}, 0x20004805) r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r0, &(0x7f0000000700)="59d58c76026555da85ec8d4c17c45f55db611985313e484f50500068a0a0a8e44bfa9343d0d71c3c28570f43be383da6cbf2db4c98266fcbaf61e144ac36698a87f967c88c72db7d2498e8545b97bc732fac5ff30c1696aa318b62ecd16fc2db66c788b02751d5eca5a584bd47289ef65b9fdbf733fd81c79ab2dc046aec1c6597331983b5132f70185e4983d40d2bc5972aa3dc82d4d5dec69a7c184bc21520663090a985cb1868384fc72e46c037569afdc23861c6b75c74c235d93e7517e4ff547cfdc097b71134e41cd52015419c7bfc2e1ccf", 0xd5) socket$inet_tcp(0x2, 0x1, 0x0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000140)='\x98\xdb#nAR\tr\b\xec\x03\xa7\x808Y{D\xb1x:DC\x00'/36, r1) 08:29:12 executing program 2: r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xf501, 0x0) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r1) request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)=',{.$}\\\x00', r2) ioctl$EVIOCGKEY(0xffffffffffffffff, 0x80404518, &(0x7f0000000180)=""/9) [ 287.865693][ T8332] FAULT_INJECTION: forcing a failure. [ 287.865693][ T8332] name failslab, interval 1, probability 0, space 0, times 0 [ 287.878438][ T8332] CPU: 1 PID: 8332 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 287.888677][ T8332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 287.898734][ T8332] Call Trace: [ 287.902750][ T8332] dump_stack+0x1d8/0x24e [ 287.907318][ T8332] ? devkmsg_release+0x11c/0x11c 08:29:12 executing program 4: request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000001ffb)={'syz', 0x2}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f000050b000/0x18000)=nil, &(0x7f0000000380)=[@text64={0x40, &(0x7f0000000340)="c744240007000000c744240272690000ff1c240f00120f01cb450f2203b99d0900000f324203347a8fc8289ec8a7c40261910430f4c481d9e9698f", 0x3b}], 0x1, 0x8, &(0x7f00000003c0)=[@flags={0x3, 0x1000}], 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x79de50355c222d92, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r6}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x6, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="51211c21", @ANYRES32=r3, @ANYBLOB="0000000002000000850000007a00000095000000000000008510000005000000"], &(0x7f00000000c0)='syzkaller\x00', 0xffff, 0x48, &(0x7f0000000100)=""/72, 0x41100, 0x0, [], r6, 0x20, r3, 0x8, &(0x7f0000000180)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x1, 0xe, 0x1000, 0x7}, 0x10, 0x0, r3}, 0x78) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 287.912363][ T8332] ? show_regs_print_info+0x12/0x12 [ 287.917687][ T8332] should_fail+0x6f6/0x860 [ 287.922126][ T8332] ? setup_fault_attr+0x3d0/0x3d0 [ 287.927355][ T8332] ? __copy_skb_header+0x421/0x550 [ 287.932476][ T8332] ? bpf_clone_redirect+0x10e/0x350 [ 287.938057][ T8332] should_failslab+0x5/0x20 [ 287.942595][ T8332] __kmalloc_track_caller+0x5d/0x2e0 [ 287.948245][ T8332] ? bpf_clone_redirect+0x10e/0x350 [ 287.953759][ T8332] pskb_expand_head+0x10d/0xfa0 [ 287.959750][ T8332] ? skb_ensure_writable+0x2ab/0x420 [ 287.965207][ T8332] bpf_clone_redirect+0x10e/0x350 [ 287.970280][ T8332] bpf_prog_b53c05345f59fb7a+0x17a/0x1000 [ 287.976211][ T8332] ? __schedule+0x9b8/0x1170 [ 287.981163][ T8332] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 287.987340][ T8332] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 287.994225][ T8332] ? __rcu_read_unlock+0x1cd/0x6a0 [ 288.000047][ T8332] ? __rcu_read_lock+0x50/0x50 [ 288.004819][ T8332] ? ktime_get+0xfd/0x130 [ 288.009426][ T8332] bpf_test_run+0x288/0x680 [ 288.014404][ T8332] ? kzalloc+0x20/0x20 [ 288.018823][ T8332] ? build_skb+0x24c/0x440 [ 288.023251][ T8332] bpf_prog_test_run_skb+0x84d/0x1130 [ 288.028722][ T8332] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 288.034539][ T8332] ? fput_many+0x42/0x1a0 [ 288.039143][ T8332] ? __bpf_prog_get+0x29f/0x310 [ 288.043993][ T8332] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 288.049822][ T8332] __do_sys_bpf+0x2d28/0xbe70 [ 288.054502][ T8332] ? _kstrtoull+0x390/0x490 [ 288.059178][ T8332] ? kstrtouint_from_user+0x20f/0x2a0 [ 288.064575][ T8332] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 288.071162][ T8332] ? __bpf_prog_put_rcu+0x300/0x300 [ 288.076358][ T8332] ? refcount_inc_checked+0x50/0x50 [ 288.081549][ T8332] ? memcg_check_events+0x5c/0x5b0 [ 288.086752][ T8332] ? proc_fail_nth_write+0x1d5/0x240 [ 288.092136][ T8332] ? proc_fail_nth_read+0x1c0/0x1c0 [ 288.097333][ T8332] ? __lru_cache_add+0x1c4/0x210 [ 288.102488][ T8332] ? proc_fail_nth_read+0x1c0/0x1c0 [ 288.107940][ T8332] ? memset+0x1f/0x40 [ 288.111950][ T8332] ? fsnotify+0x1332/0x13f0 [ 288.116555][ T8332] ? __kernel_write+0x340/0x340 [ 288.121492][ T8332] ? check_preemption_disabled+0x9e/0x330 [ 288.127336][ T8332] ? debug_smp_processor_id+0x20/0x20 [ 288.133135][ T8332] ? __fsnotify_parent+0x310/0x310 [ 288.138245][ T8332] ? __sb_end_write+0xb5/0x100 [ 288.143543][ T8332] ? vfs_write+0x422/0x4e0 [ 288.148127][ T8332] ? fput_many+0x42/0x1a0 [ 288.153335][ T8332] ? check_preemption_disabled+0x154/0x330 [ 288.159138][ T8332] do_syscall_64+0xcb/0x1e0 [ 288.163645][ T8332] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.169641][ T8332] RIP: 0033:0x466459 [ 288.173904][ T8332] 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 bc ff ff ff f7 d8 64 89 01 48 [ 288.194474][ T8332] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 288.203051][ T8332] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:29:13 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\t\x00\x00\x00t\xe3c*sgrVex:DC', 0x0) 08:29:13 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$fscrypt_v1(&(0x7f0000000080)='logon\x00', &(0x7f0000000100)={'fscrypt:', @auto=[0x30, 0x1, 0x34, 0x38, 0x68, 0x37, 0x36, 0x2fb0394df3fe0da5, 0x33, 0x35, 0x33, 0x32, 0x66, 0x39, 0x39, 0x64]}, &(0x7f0000000180)={0x0, "b70ddaa4454d7d17ce90bec857fd40bd7ade9ad82c68939f481e7319b9cc169cef01e81f12668216c6b202209b6f72078fe96b73ecfa44cb7f8bb9315c6874b1", 0x17}, 0x48, r1) keyctl$restrict_keyring(0x1d, r0, 0x0, &(0x7f00000000c0)=':[/\\(\x00') r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) r4 = add_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={'syz', 0x2}, &(0x7f0000000400)="6d4ecb83c1254064fa455ca5c619358476d00b5d2660d9e4912f17e6d2cab805c607eebd95f4d198b81201ebf0caecd6fb53faf867c3d4d03027573ed46a4bc494278ae462831a52b464f3d92f42792e3cbf340f8c41f6213c92e4b215f17b09db93b9802dd34347ce32777fff48146a8345980b4b4789ef5bc39bc65d6b64fbc9a7f6b60860fb1b948edacd30804bf1daf271396782927f2b68cdd88564577a98a175d3a3402f4521cbe125109be609678c3607bb8619c018680180fb1417895d263e269cf4ce5c336fbabbe5787594e9b38e77d4bbf98f804b2d112c9555fcbbb6", 0xe2, 0xfffffffffffffffe) r5 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000500)={'syz', 0x2}, 0x0, 0x0, r3) keyctl$search(0xa, r4, &(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={'syz', 0x1}, r5) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r3) keyctl$link(0x8, r2, r3) 08:29:13 executing program 0 (fault-call:4 fault-nth:13): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_io_uring_complete(0x0) openat(r3, &(0x7f0000000040)='./file0\x00', 0x101001, 0x114) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 288.211034][ T8332] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 288.218999][ T8332] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.227053][ T8332] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 288.235285][ T8332] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:13 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000380)=""/68, 0x44}], 0x2}, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000000c80)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)={0x24, 0x0, 0x100, 0x70bd29, 0x25dfdbfc, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x1}, @BATADV_ATTR_VLANID={0x6}]}, 0x24}, 0x1, 0x0, 0x0, 0x90}, 0x2400c802) sendmsg$BATADV_CMD_SET_VLAN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x800, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x100}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0xe0}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x2e}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfffff790}]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4008800) 08:29:13 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000100)) add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @auto=[0x56, 0x37, 0x34, 0x31, 0x0, 0x30, 0x38, 0x37, 0x64, 0x38, 0x66, 0x65, 0x66, 0x65, 0x66, 0x63]}, &(0x7f0000000080)={0x0, "15045d509218c200e4d6f6e0ec27bdba0ff543e28209aa30fed6169b8979bf8776378591269ddbafaba6cdb6db435102a50acae957cac82c0f70bd5916b11742", 0x24}, 0x48, r0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_devices(r1, &(0x7f0000000180)='devices.allow\x00', 0x2, 0x0) [ 288.365076][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! [ 288.383879][ T8365] FAULT_INJECTION: forcing a failure. [ 288.383879][ T8365] name failslab, interval 1, probability 0, space 0, times 0 [ 288.396860][ T8365] CPU: 1 PID: 8365 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 288.407267][ T8365] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 288.417356][ T8365] Call Trace: [ 288.420662][ T8365] dump_stack+0x1d8/0x24e [ 288.425088][ T8365] ? devkmsg_release+0x11c/0x11c [ 288.430103][ T8365] ? show_regs_print_info+0x12/0x12 [ 288.435380][ T8365] should_fail+0x6f6/0x860 [ 288.439890][ T8365] ? setup_fault_attr+0x3d0/0x3d0 [ 288.444907][ T8365] ? unwind_next_frame+0x1f0a/0x27b0 [ 288.450188][ T8365] ? dst_alloc+0x137/0x4e0 [ 288.455299][ T8365] should_failslab+0x5/0x20 [ 288.460430][ T8365] kmem_cache_alloc+0x36/0x290 [ 288.465190][ T8365] dst_alloc+0x137/0x4e0 [ 288.469518][ T8365] __mkroute_output+0x9e4/0x1430 [ 288.474549][ T8365] ? stack_trace_save+0x120/0x1f0 [ 288.479593][ T8365] ? __siphash_aligned+0x1d1/0x320 [ 288.484701][ T8365] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 288.490763][ T8365] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 288.497002][ T8365] ip_route_output_flow+0x13d/0x320 [ 288.502478][ T8365] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 288.507952][ T8365] ip_tunnel_xmit+0xa00/0x20e0 [ 288.512720][ T8365] ? ip_tunnel_xmit+0xf1/0x20e0 [ 288.519440][ T8365] ? tnl_update_pmtu+0x980/0x980 [ 288.524641][ T8365] ? gre_build_header+0x238/0x780 [ 288.529672][ T8365] ipgre_xmit+0x6db/0x9e0 [ 288.534010][ T8365] xmit_one+0xfa/0x470 [ 288.538088][ T8365] __dev_queue_xmit+0x1341/0x26b0 [ 288.543112][ T8365] ? dev_queue_xmit+0x20/0x20 [ 288.547785][ T8365] ? check_preemption_disabled+0x9e/0x330 [ 288.554199][ T8365] ? skb_release_data+0x346/0x6b0 [ 288.559318][ T8365] ? debug_smp_processor_id+0x20/0x20 [ 288.564710][ T8365] ? bpf_clone_redirect+0x10e/0x350 [ 288.570028][ T8365] __bpf_redirect+0x728/0xd00 [ 288.575920][ T8365] bpf_clone_redirect+0x243/0x350 [ 288.581297][ T8365] bpf_prog_b53c05345f59fb7a+0xb85/0x1000 [ 288.587199][ T8365] ? __kasan_kmalloc+0x1a3/0x1e0 [ 288.592410][ T8365] ? __kasan_kmalloc+0x137/0x1e0 [ 288.597337][ T8365] ? kmem_cache_alloc+0x115/0x290 [ 288.602532][ T8365] ? build_skb+0x27/0x440 [ 288.607052][ T8365] ? bpf_prog_test_run_skb+0x419/0x1130 [ 288.612701][ T8365] ? __do_sys_bpf+0x2d28/0xbe70 [ 288.618184][ T8365] ? do_syscall_64+0xcb/0x1e0 [ 288.623202][ T8365] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.629792][ T8365] ? ktime_get+0xfd/0x130 [ 288.634267][ T8365] bpf_test_run+0x288/0x680 [ 288.638763][ T8365] ? kzalloc+0x20/0x20 [ 288.642827][ T8365] ? build_skb+0x24c/0x440 [ 288.648128][ T8365] bpf_prog_test_run_skb+0x84d/0x1130 [ 288.653759][ T8365] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 288.659564][ T8365] ? fput_many+0x42/0x1a0 [ 288.663906][ T8365] ? __bpf_prog_get+0x29f/0x310 [ 288.668974][ T8365] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 288.674779][ T8365] __do_sys_bpf+0x2d28/0xbe70 [ 288.679473][ T8365] ? _kstrtoull+0x390/0x490 [ 288.684072][ T8365] ? kstrtouint_from_user+0x20f/0x2a0 [ 288.689442][ T8365] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 288.695583][ T8365] ? __bpf_prog_put_rcu+0x300/0x300 [ 288.700883][ T8365] ? refcount_inc_checked+0x50/0x50 [ 288.706074][ T8365] ? memcg_check_events+0x5c/0x5b0 [ 288.711283][ T8365] ? proc_fail_nth_write+0x1d5/0x240 [ 288.716558][ T8365] ? proc_fail_nth_read+0x1c0/0x1c0 [ 288.721743][ T8365] ? __lru_cache_add+0x1c4/0x210 [ 288.726709][ T8365] ? proc_fail_nth_read+0x1c0/0x1c0 [ 288.731909][ T8365] ? memset+0x1f/0x40 [ 288.735876][ T8365] ? fsnotify+0x1332/0x13f0 [ 288.740382][ T8365] ? __kernel_write+0x340/0x340 [ 288.745248][ T8365] ? check_preemption_disabled+0x9e/0x330 [ 288.750968][ T8365] ? debug_smp_processor_id+0x20/0x20 [ 288.756344][ T8365] ? __fsnotify_parent+0x310/0x310 [ 288.761460][ T8365] ? __sb_end_write+0xb5/0x100 [ 288.766295][ T8365] ? vfs_write+0x422/0x4e0 [ 288.770704][ T8365] ? fput_many+0x42/0x1a0 [ 288.775017][ T8365] ? check_preemption_disabled+0x154/0x330 [ 288.781773][ T8365] do_syscall_64+0xcb/0x1e0 [ 288.786270][ T8365] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 288.792149][ T8365] RIP: 0033:0x466459 [ 288.796049][ T8365] 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 bc ff ff ff f7 d8 64 89 01 48 08:29:13 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f00000000c0)) request_key(&(0x7f0000000080)='cifs.idmap\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000000000)='R\t\xafBsC\x00\xb8\x00\x00\x00\x00\xf4\x00\x00\x00\x00\x00\x00K4\x86/A!\x81\xd9\a\x10\xe3La\xe56\xd9\x82\xcd\xb7c\xe3S\xd4\x122~\xaep\xbf\x97\b\fbd\x01\xe15\x19\xa0[6ZK\xe1m\xedLJ\xa5#\xb3\xfeE\x1bP\x13-\xbd\xc9Y\xc7|\xf6\x03\xa8\xe8<`\x0fy\xa6\xb6\xf8\x0f\xebU\x12\xf7F\n\xd1\xcd;l\a\x1f\x00h\xbep\xabA\xde\xd6/\xe5\a', 0x0) [ 288.815641][ T8365] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 288.824678][ T8365] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 288.832653][ T8365] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 288.840729][ T8365] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 288.848807][ T8365] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 288.856875][ T8365] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:13 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xffffffffffff4573, 0x101400) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x7f, 0x3, 0x5, 0x4, 0x0, 0x2, 0x20000, 0x4, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1000, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x1000, 0x37ea, 0x7, 0x6, 0x4, 0x7245faba, 0xc5}, 0x0, 0x7, r0, 0x8) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:13 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 288.866082][ C0] ip6_tunnel: syztnl1 xmit: Local address not yet configured! 08:29:13 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r0, r1) 08:29:13 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00', 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(r0, 0x8933, &(0x7f0000000000)={'wpan4\x00'}) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00042abd7000ffdbdf2504000000140002000000000000000000000000000000f3be14000200fe880000000000000000000000000101"], 0x3c}, 0x1, 0x0, 0x0, 0x24000050}, 0x4004080) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) r3 = socket(0x11, 0x800000003, 0x8) bind(r3, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$BTRFS_IOC_TREE_SEARCH(r3, 0xd0009411, &(0x7f0000000280)={{0x0, 0x80000001, 0x10001, 0xfffffffffffffffb, 0x5, 0x5, 0x8, 0x7, 0x2, 0x229, 0x2, 0x515, 0x1, 0x9, 0x2}}) 08:29:13 executing program 0 (fault-call:4 fault-nth:14): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fefdff0000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c3a1f59916ffc9bf0bd09f07fb2ea80e5cf8dcf819b5c0c00000000000090af27db5b56024db96b4673b4e8d5467e3554508535766c80114604eab9b290a248a120c9c6e39f403ff065fd3052aae80677eeba68562eaeaea5fecf298ca20f274233106e2baf69b1c66c01e4099f366b89ab63ecf92b2704550a4d1dd5c50b7420b48a93fe94c756108afcd0b2eb785632e0a85f02a5a6474ae549070000000000000094fba0ed5020e6477cc921fee1f6d8ad6a80d0947cd6d4a561ced23b0b4a902be6af7ec2d1ba0000000000000000000000000000000000aaf25343063e6581f9e6de14ad72e5ad84309fc4c927ec6cd20cef7ed95157abb19700f0077e9d13d8b93eb0f2c6f8941e35e1577c10e509c9b134515d3d2369f516a49eeeb1a662c849eb709df5c6ba73cccdfa3c58bc5204339b0b487f0eeed581cb202994c41d322717c338033213c18a34ee0ca2cf61efb4b3797a642735d6d482ba98d252f36c54333aab1aa736369393239820f5f1557b0b2962c2f7ccb0a5a13c714e0b1a5bc3f9caff3283076cda3d0b1a2905cf7bd04f1de44bc40528ad807970727fb819afa14aad99f93093ced7dd51995edcf53b907228fa9e83433eedb4ac88d0285594ffb0d14e71d5c57f33702f22b22417bfb38d04c8441ceec8bcaffbe800a041"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:13 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_io_uring_complete(0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:13 executing program 4: seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000100)=0x7) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) 08:29:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x3, 0x0, 0x44, 0x2, 0x0, 0x0, 0x48002, 0x5, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x4, @perf_config_ext={0x1, 0x8}, 0x4004, 0xd, 0x2, 0x1, 0x2, 0x6, 0x81}, 0x0, 0x7, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000180)="320c182de0d5abf78d63fe032cd498a1e9e861e22074c1771a603a2d2f5480afcc76e6411bdc0f047b8b4c8db8332da881bca678774bc560ee3d26ce01d6207c4ef5e877db5808831df04c5b93ed5d240c3c17e586b369a030ebe2bd0539e2c68122668821d22cb4cd80a98107f85319bb11a131f3e82da9bb9e410385e68679b41e430dcf0794553c12781ba638ca10d3bb615c0c6b23192c5abae81149e37e718c01aa5b34d389597f4b5af486be26220ee503c9e964497931d011bf72075d7ab4a10c7e3b0b37c783f0", 0xcb, r0) [ 289.079962][ T8405] FAULT_INJECTION: forcing a failure. [ 289.079962][ T8405] name failslab, interval 1, probability 0, space 0, times 0 [ 289.093800][ T8405] CPU: 0 PID: 8405 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 289.104038][ T8405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.114173][ T8405] Call Trace: [ 289.117501][ T8405] dump_stack+0x1d8/0x24e [ 289.121913][ T8405] ? devkmsg_release+0x11c/0x11c [ 289.126842][ T8405] ? show_regs_print_info+0x12/0x12 [ 289.132045][ T8405] should_fail+0x6f6/0x860 [ 289.136500][ T8405] ? setup_fault_attr+0x3d0/0x3d0 [ 289.141520][ T8405] ? __rcu_read_lock+0x50/0x50 [ 289.146275][ T8405] ? ip_tunnel_xmit+0x1703/0x20e0 [ 289.151394][ T8405] should_failslab+0x5/0x20 [ 289.155897][ T8405] __kmalloc_track_caller+0x5d/0x2e0 [ 289.161209][ T8405] ? ip_route_output_flow+0x1f6/0x320 [ 289.168023][ T8405] ? ip_tunnel_xmit+0x1703/0x20e0 [ 289.173046][ T8405] pskb_expand_head+0x10d/0xfa0 [ 289.177914][ T8405] ? tnl_update_pmtu+0x3c7/0x980 [ 289.183310][ T8405] ip_tunnel_xmit+0x1703/0x20e0 [ 289.188272][ T8405] ? tnl_update_pmtu+0x980/0x980 [ 289.193663][ T8405] ? gre_build_header+0x238/0x780 [ 289.198678][ T8405] ipgre_xmit+0x6db/0x9e0 [ 289.203215][ T8405] xmit_one+0xfa/0x470 [ 289.207302][ T8405] __dev_queue_xmit+0x1341/0x26b0 [ 289.212513][ T8405] ? dev_queue_xmit+0x20/0x20 [ 289.218050][ T8405] ? check_preemption_disabled+0x9e/0x330 [ 289.223939][ T8405] ? skb_release_data+0x346/0x6b0 [ 289.228959][ T8405] ? debug_smp_processor_id+0x20/0x20 [ 289.234319][ T8405] ? bpf_clone_redirect+0x10e/0x350 [ 289.239778][ T8405] __bpf_redirect+0x728/0xd00 [ 289.244459][ T8405] bpf_clone_redirect+0x243/0x350 [ 289.249588][ T8405] bpf_prog_b53c05345f59fb7a+0x227/0x1000 [ 289.255588][ T8405] ? __kasan_kmalloc+0x1a3/0x1e0 [ 289.262259][ T8405] ? __kasan_kmalloc+0x137/0x1e0 [ 289.267656][ T8405] ? kmem_cache_alloc+0x115/0x290 [ 289.272711][ T8405] ? build_skb+0x27/0x440 [ 289.277815][ T8405] ? bpf_prog_test_run_skb+0x419/0x1130 [ 289.283537][ T8405] ? __do_sys_bpf+0x2d28/0xbe70 [ 289.288424][ T8405] ? do_syscall_64+0xcb/0x1e0 [ 289.293460][ T8405] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.300354][ T8405] ? ktime_get+0xfd/0x130 [ 289.304696][ T8405] bpf_test_run+0x288/0x680 [ 289.309387][ T8405] ? kzalloc+0x20/0x20 [ 289.313445][ T8405] ? build_skb+0x24c/0x440 [ 289.318558][ T8405] bpf_prog_test_run_skb+0x84d/0x1130 [ 289.324106][ T8405] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 289.330343][ T8405] ? fput_many+0x42/0x1a0 [ 289.334750][ T8405] ? __bpf_prog_get+0x29f/0x310 [ 289.339610][ T8405] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 289.346152][ T8405] __do_sys_bpf+0x2d28/0xbe70 [ 289.350830][ T8405] ? _kstrtoull+0x390/0x490 [ 289.356013][ T8405] ? kstrtouint_from_user+0x20f/0x2a0 [ 289.361897][ T8405] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 289.368425][ T8405] ? __bpf_prog_put_rcu+0x300/0x300 [ 289.373625][ T8405] ? refcount_inc_checked+0x50/0x50 [ 289.378858][ T8405] ? memcg_check_events+0x5c/0x5b0 [ 289.383964][ T8405] ? proc_fail_nth_write+0x1d5/0x240 [ 289.389258][ T8405] ? proc_fail_nth_read+0x1c0/0x1c0 [ 289.394459][ T8405] ? __lru_cache_add+0x1c4/0x210 [ 289.400606][ T8405] ? proc_fail_nth_read+0x1c0/0x1c0 [ 289.405821][ T8405] ? memset+0x1f/0x40 [ 289.409818][ T8405] ? fsnotify+0x1332/0x13f0 [ 289.414792][ T8405] ? __kernel_write+0x340/0x340 [ 289.419741][ T8405] ? check_preemption_disabled+0x9e/0x330 [ 289.425474][ T8405] ? debug_smp_processor_id+0x20/0x20 [ 289.430838][ T8405] ? __fsnotify_parent+0x310/0x310 [ 289.436120][ T8405] ? __sb_end_write+0xb5/0x100 [ 289.440885][ T8405] ? vfs_write+0x422/0x4e0 [ 289.445727][ T8405] ? fput_many+0x42/0x1a0 [ 289.450049][ T8405] ? check_preemption_disabled+0x154/0x330 [ 289.456111][ T8405] do_syscall_64+0xcb/0x1e0 [ 289.460696][ T8405] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.466691][ T8405] RIP: 0033:0x466459 [ 289.470574][ T8405] 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 bc ff ff ff f7 d8 64 89 01 48 [ 289.491299][ T8405] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 289.499881][ T8405] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 289.508371][ T8405] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 289.516613][ T8405] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 08:29:14 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000080)={0x0, "c3655b6178e4ab3cda164803ac506210ed7ef446a596b44986004b8156a15c43e2666cb46b993ac1a23dec02f2f1c6de337a6cadf2acffd7e22970b0e4367a4c", 0x11}, 0x48, r0) request_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='-+^/#\x00', r0) 08:29:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:14 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='syz', r0) [ 289.524817][ T8405] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 289.533147][ T8405] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:14 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x8b46fe47ec7f1f2c, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f000052e000/0x3000)=nil, 0x3000, 0x2000002, 0x2012, r0, 0x8000000) 08:29:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcsu\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)) 08:29:14 executing program 0 (fault-call:4 fault-nth:15): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:14 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x9]}, 0x8, 0x80000) getdents(r0, &(0x7f0000000040)=""/176, 0xb0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 289.677792][ T8433] FAULT_INJECTION: forcing a failure. [ 289.677792][ T8433] name failslab, interval 1, probability 0, space 0, times 0 [ 289.690628][ T8433] CPU: 0 PID: 8433 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 289.700949][ T8433] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 289.711664][ T8433] Call Trace: [ 289.715177][ T8433] dump_stack+0x1d8/0x24e [ 289.719507][ T8433] ? devkmsg_release+0x11c/0x11c [ 289.724455][ T8433] ? show_regs_print_info+0x12/0x12 [ 289.729706][ T8433] ? dev_queue_xmit+0x20/0x20 [ 289.734389][ T8433] should_fail+0x6f6/0x860 [ 289.738808][ T8433] ? setup_fault_attr+0x3d0/0x3d0 [ 289.743832][ T8433] ? skb_release_data+0x346/0x6b0 [ 289.748855][ T8433] ? debug_smp_processor_id+0x20/0x20 [ 289.755101][ T8433] ? bpf_clone_redirect+0x10e/0x350 [ 289.761097][ T8433] ? skb_clone+0x1b2/0x360 [ 289.765526][ T8433] should_failslab+0x5/0x20 [ 289.770027][ T8433] kmem_cache_alloc+0x36/0x290 [ 289.774801][ T8433] ? __bpf_redirect+0x736/0xd00 [ 289.779657][ T8433] skb_clone+0x1b2/0x360 [ 289.784158][ T8433] bpf_clone_redirect+0xa2/0x350 [ 289.789232][ T8433] bpf_prog_b53c05345f59fb7a+0xc9a/0x1000 [ 289.795231][ T8433] ? __kasan_kmalloc+0x1a3/0x1e0 [ 289.800189][ T8433] ? __kasan_kmalloc+0x137/0x1e0 [ 289.805651][ T8433] ? kmem_cache_alloc+0x115/0x290 [ 289.810693][ T8433] ? build_skb+0x27/0x440 [ 289.815027][ T8433] ? bpf_prog_test_run_skb+0x419/0x1130 [ 289.820581][ T8433] ? __do_sys_bpf+0x2d28/0xbe70 [ 289.825877][ T8433] ? do_syscall_64+0xcb/0x1e0 [ 289.830993][ T8433] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 289.837155][ T8433] ? ktime_get+0xfd/0x130 [ 289.841486][ T8433] bpf_test_run+0x288/0x680 [ 289.846078][ T8433] ? kzalloc+0x20/0x20 [ 289.850139][ T8433] ? build_skb+0x24c/0x440 [ 289.854569][ T8433] bpf_prog_test_run_skb+0x84d/0x1130 [ 289.859942][ T8433] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 289.867648][ T8433] ? fput_many+0x42/0x1a0 [ 289.871972][ T8433] ? __bpf_prog_get+0x29f/0x310 [ 289.877191][ T8433] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 289.883569][ T8433] __do_sys_bpf+0x2d28/0xbe70 [ 289.888523][ T8433] ? _kstrtoull+0x390/0x490 [ 289.893108][ T8433] ? kstrtouint_from_user+0x20f/0x2a0 [ 289.898477][ T8433] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 289.905208][ T8433] ? __bpf_prog_put_rcu+0x300/0x300 [ 289.910501][ T8433] ? refcount_inc_checked+0x50/0x50 [ 289.916059][ T8433] ? memcg_check_events+0x5c/0x5b0 [ 289.921258][ T8433] ? proc_fail_nth_write+0x1d5/0x240 [ 289.926543][ T8433] ? proc_fail_nth_read+0x1c0/0x1c0 [ 289.931738][ T8433] ? __lru_cache_add+0x1c4/0x210 [ 289.936693][ T8433] ? proc_fail_nth_read+0x1c0/0x1c0 [ 289.941894][ T8433] ? memset+0x1f/0x40 [ 289.945865][ T8433] ? fsnotify+0x1332/0x13f0 [ 289.950366][ T8433] ? __kernel_write+0x340/0x340 [ 289.955642][ T8433] ? check_preemption_disabled+0x9e/0x330 [ 289.961363][ T8433] ? debug_smp_processor_id+0x20/0x20 [ 289.967702][ T8433] ? __fsnotify_parent+0x310/0x310 [ 289.972825][ T8433] ? __sb_end_write+0xb5/0x100 [ 289.977582][ T8433] ? vfs_write+0x422/0x4e0 [ 289.982012][ T8433] ? fput_many+0x42/0x1a0 [ 289.986426][ T8433] ? check_preemption_disabled+0x154/0x330 [ 289.992333][ T8433] do_syscall_64+0xcb/0x1e0 [ 289.996840][ T8433] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 290.002990][ T8433] RIP: 0033:0x466459 [ 290.008010][ T8433] 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 bc ff ff ff f7 d8 64 89 01 48 08:29:14 executing program 4: r0 = syz_usb_connect(0x0, 0x538, &(0x7f0000000180)={{0x12, 0x1, 0x201, 0xcd, 0x15, 0x2b, 0x40, 0xfd9, 0x36, 0xf1a2, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x526, 0x3, 0x6, 0x3, 0x40, 0x4, [{{0x9, 0x4, 0xf8, 0x20, 0xb, 0x4d, 0x3b, 0xae, 0x9, [@generic={0x30, 0xd, "6b15f3bd04fa696fe68e2373cf0f91ca16bbff07ee47f8f473547539c18b4c360ca1560a70a55d4ca3fa85bb4cbf"}, @hid_hid={0x9, 0x21, 0x9, 0xff, 0x1, {0x22, 0x257}}], [{{0x9, 0x5, 0x2, 0x10, 0x400, 0x81, 0xff, 0x81}}, {{0x9, 0x5, 0xc, 0x0, 0x200, 0x2, 0x0, 0x14, [@generic={0xf5, 0x22, "0af7dc7637197415fa7da36ff0652865bfba359beb6088ce145078d8953c70da7d8dd13381a46ffbf13eb8c57cfac277d7b45cb23bdddeb80fa2c24f4283fb70b230c0b6372eccfccb05faa934179a6041e04bf28d58bda31718461a6a238ee88ea661b18f08ecdf3a94f3fcbdd572550ccd09a51775fb43a058b950967514605ead989a98e38b19fe75f4b328e03251b1039f0f6f670a60b0f55b0f51b7676e22a572797a8c24943f02bb2c7468311428e79947e3363ad16f2eb37e1d3253e5d26b43d0ca68da3913ba6d00eacf4b776f8fd0b82ba560847201e4d567e96cf93ede20122f22109852c263012f9605ced3e0f6"}, @uac_iso={0x7, 0x25, 0x1, 0x80, 0x3, 0xc9}]}}, {{0x9, 0x5, 0x0, 0x1, 0x40, 0x0, 0x5, 0x9}}, {{0x9, 0x5, 0xc, 0x8, 0x200, 0x1, 0x3, 0xcb, [@uac_iso={0x7, 0x25, 0x1, 0x0, 0x6, 0x8}, @generic={0xf6, 0x7, "c1c27fe8203bde981ab908968218d7f84c6201538d7185da4daf995a4790dd94abfde03e3d662c78c221642a06ba316c5c99f461d3954387c61094d4b4e71913cffe84c4d4f7192d9b36696608ab96c038cf359a858867ce3e401a6ae262dc993c47fc5a4dbc87f2de9b6bae7c36de3bfa11de74979ed4683099a33d340fb7a095e04d6d71d4ef2cd1be67695ab6d99ae25fdf4af6bb1c8379ef2ccd5b5cc06e78a0ac5e652fb2ef5c33095e7c3a00538f2cb601a6e78719695d9ec8d4e126782c6d2327de087edb1d18de4959ef490916ae571e54af5ab7823b6b984e80fcf7e639708fc7abcd9da04eda0b3da1cb07067a8fec"}]}}, {{0x9, 0x5, 0xf, 0x6, 0x20, 0x0, 0xff, 0x1f, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x3, 0xff}]}}, {{0x9, 0x5, 0x1, 0x8, 0x3ff, 0x20, 0xff, 0xfa}}, {{0x9, 0x5, 0x1, 0x8, 0x8, 0xff, 0x3, 0x5, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x6, 0x7ff}, @generic={0x22, 0x11, "a029546fda3e2c21802f1952956e65382f7931f88bd3652184e6479cac67dd3a"}]}}, {{0x9, 0x5, 0x0, 0x3, 0x400, 0x9b, 0x6, 0x1, [@generic={0xb2, 0x23, "b6cde87ad11bb9b392bcfc378c02171b38491e03ae94d05ed9d9ced9fc7fd9215b9c58a2540447bedb18f869929f60fd8f01a17e71110b75abfd58198c08a26220b2a656a9e4fa1ed7a83d97a1d2d461a2ba998c8476f51180e99385dccfd51e6b23ace9ae0bc816a32d134a7ce0ac68cc6382b5a6a96bfdeea46d8c835f45cbc9ae066f7568e93fcc4e883faf07f6ed1c68409ad4942d9d5b0c526e57ee6f69ded830dbee99d76239da0e7dea00dc03"}]}}, {{0x9, 0x5, 0xf, 0x3, 0x400, 0x72, 0x1}}, {{0x9, 0x5, 0x4, 0x3, 0x10, 0xe0, 0x20, 0x6, [@generic={0x53, 0x7, "22451164bbaddd4c67f50aec4d50153724a96ecb5dfacb4ba78b11df874f7125afe1d25948730969a961f244edf6b0885e656e6b4138b819cfb79c5c9b4bc825feb1c4b6367bc457cec1514f5ac30a00fa"}, @uac_iso={0x7, 0x25, 0x1, 0x83, 0x4, 0x6}]}}, {{0x9, 0x5, 0x7, 0x0, 0x8, 0xff, 0x0, 0x45}}]}}, {{0x9, 0x4, 0x6f, 0x3, 0x1, 0xff, 0xff, 0xff, 0x9, [@cdc_ecm={{0xa, 0x24, 0x6, 0x0, 0x0, "d4d8e9c4b2"}, {0x5, 0x24, 0x0, 0x7}, {0xd, 0x24, 0xf, 0x1, 0x8c, 0xff81, 0x1ff, 0x81}, [@mbim={0xc, 0x24, 0x1b, 0x3, 0x7, 0x20, 0x2, 0x7, 0x20}, @ncm={0x6, 0x24, 0x1a, 0x2, 0x47}, @network_terminal={0x7, 0x24, 0xa, 0x1, 0x1, 0x40, 0x97}]}, @uac_as={[@format_type_i_discrete={0x9, 0x24, 0x2, 0x1, 0x1, 0x3, 0x1, 0x4, 'E'}, @format_type_ii_discrete={0xe, 0x24, 0x2, 0x2, 0x1f50, 0x3, 0x5, "07ff6f2523"}, @format_type_i_discrete={0xf, 0x24, 0x2, 0x1, 0x7, 0x2, 0xe0, 0x2, "e8a19637cb4689"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x5, 0x1}, @format_type_i_discrete={0x10, 0x24, 0x2, 0x1, 0x7, 0x2, 0x80, 0xc4, "72253d4aab9aaea0"}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x4, 0x3, 0x20, 0x1f}]}], [{{0x9, 0x5, 0x7, 0x10, 0x3ff, 0x3, 0xff, 0x20, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x2, 0x5}]}}]}}, {{0x9, 0x4, 0xe0, 0x7f, 0x3, 0xff, 0xff, 0xff, 0x1, [@hid_hid={0x9, 0x21, 0xdf, 0x9e, 0x1, {0x22, 0x31}}], [{{0x9, 0x5, 0x5, 0x0, 0x400, 0x81, 0x4, 0x3, [@generic={0x75, 0x11, "73eda3f3ef5ccdeb58776df815c05ccf2b4acd013417aef26c2cebd77575fcf2e4b57e570f1a8f26fd576cf51727902ca7165295fadaa8045c3d861138b124b958d2b37fa9261cade52014d1920fd8f5ce1049d0f11e47950d36235d9c4c14f294c17f0055ab945ab25dc2f823b64134f3682c"}, @uac_iso={0x7, 0x25, 0x1, 0x3, 0x8, 0x5}]}}, {{0x9, 0x5, 0xd, 0x2, 0x200, 0x18, 0x2, 0xff, [@uac_iso={0x7, 0x25, 0x1, 0x3, 0x9, 0x81}]}}, {{0x9, 0x5, 0x0, 0x3, 0x20, 0x80, 0x1f, 0x9}}]}}]}}]}}, &(0x7f0000000900)={0xa, &(0x7f0000000000)={0xa, 0x6, 0x310, 0xeb, 0x7, 0x0, 0x40, 0x7}, 0x7f, &(0x7f0000001500)={0x5, 0xf, 0x7f, 0x6, [@ptm_cap={0x3}, @generic={0x2a, 0x10, 0x3, "f86044da93d13d05a123ec135fb70808051d7f3069b219491143c2b89ed840fae16189374a3257"}, @wireless={0xb, 0x10, 0x1, 0x0, 0x80, 0x7, 0x7f, 0x3, 0x1f}, @ss_container_id={0x14, 0x10, 0x4, 0x2, "5494d0fffd731359eeb037245da24b26"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x4, 0xc1, 0x1f, 0x6}, @ssp_cap={0x24, 0x10, 0xa, 0x0, 0x6, 0x81, 0xf, 0xd0, [0x3f00, 0xff3f0f, 0xc0, 0xc0, 0xff18, 0xff0000]}]}, 0x7, [{0x87, &(0x7f00000006c0)=@string={0x87, 0x3, "383534db193f1fa3ab769e2a12af7e86bb5b8cba2ac2f2a75348a8ebd88bb237f9991e12aaea43509358ce009f73eb9892d4fa033966cc294669791e440978a271e9d30f1d5939822620e4df1babe0e4f09d0ae3e589787ff714675c9bd36c86ee6fc9e8f913c569f3a712c9836fa3d309b81bbb9f79b36a384250f4c760cfb8751034dbe1"}}, {0x4, &(0x7f00000000c0)=@lang_id={0x4, 0x3, 0x200a}}, {0x84, &(0x7f0000000780)=@string={0x84, 0x3, "2a8ea49ee829db093561aa48e57e7f840a8fe53db20f44c2ef8c0b93a2f2cb7cfaf83877d4a3c1c672f1f49052cfedbb25390355a0558435ded2ba39c1ebea2e0d78e61bba8c25f2abe038b7673b4863c7f7ed4170f1992d4d581eb3713cf00f9d5dbb17e4baef28f60ee4250b2dfae87e62d5254f68da056069c591a792d2b3260a"}}, {0x4, &(0x7f0000000100)=@lang_id={0x4, 0x3, 0x404}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x861}}, {0x4, &(0x7f0000000880)=@lang_id={0x4, 0x3, 0x426}}, {0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x3409}}]}) syz_usb_control_io$hid(r0, &(0x7f0000000a80)={0x24, &(0x7f0000000980)={0x40, 0x22, 0x28, {0x28, 0x22, "7ef7b50721795ee81cdb9951dfa1c4e44d1c8867a7a7a721f480a5a4a40c5035910dbdb33530"}}, &(0x7f00000009c0)={0x0, 0x3, 0x3, @string={0x3, 0x3, "9a"}}, &(0x7f0000000a00)={0x0, 0x22, 0x17, {[@main=@item_4={0x3, 0x0, 0x8, "255f19da"}, @global=@item_4={0x3, 0x1, 0x4, "fbf8daf5"}, @global=@item_4={0x3, 0x1, 0x1, "39de37cc"}, @global=@item_012={0x1, 0x1, 0xb, "e7"}, @local=@item_012={0x0, 0x2, 0x2}, @main=@item_4={0x3, 0x0, 0xb, "8aa6b7e5"}]}}, &(0x7f0000000a40)={0x0, 0x21, 0x9, {0x9, 0x21, 0x42, 0x1, 0x1, {0x22, 0xcab}}}}, &(0x7f0000000c80)={0x2c, &(0x7f0000000ac0)={0x0, 0xc, 0x1d, "8d97259f53f74837c06a70e6488c7a34f317e10365b771a9f9b502d497"}, &(0x7f0000000b00)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000b40)={0x0, 0x8, 0x1, 0x70}, &(0x7f0000000b80)={0x20, 0x1, 0x9b, "49bdc569c0839cb4756f0d1d18ecaa2e8f967c1a70d222f266c77731d1b0839db421b01182a9b5d8c13e38c524bcc88ff41c68a2ac86565ec418138293084fe223ab7efd459991dec11df1a6e3ec2a2fac00c9323b84e509ff25d6b12fcca41c83516480e6c64bcc6a1ecfb6538ad7f1ed9a78def822c88bb9ca1e7267e742ab71da03fbb93d94b8b8e7da596dc302433cebf3d161c5043b742500"}, &(0x7f0000000c40)={0x20, 0x3, 0x1}}) syz_usb_control_io(r0, &(0x7f0000001740)={0x2c, &(0x7f0000001580)={0x40, 0x4, 0x83, {0x83, 0x21, "9e687fd8493269223ce6cf7844f5539d8143798d671fc08148b08fca7e84178a0e3326d020bfde7fd4e4abb761c5389f0b9ea720439e704c26cfb7b8bee78237b1a4adb0224be50bb8c6d1686c6ab29c455884d522416294c5cda31b5b4a1c30504a25cc3b597d0cb7889e41041d60b4a403d5cbb09fd1dbc14fe833a3925fb659"}}, &(0x7f0000001640)={0x0, 0x3, 0x91, @string={0x91, 0x3, "341f4e3c9905bc717d50b4e6a65c09edb7d9fc17549207dee92ecb0d39d483554a3a0fe63a5612e860661f40c6f08c9dd71832275d9405e349904aa6d0ac2288652db68c825d56546a0af0fa59a8f8c084c63ebd5bd5a9dbf4ede7d2187c3abd978b39637df43d0960276db2f8b0ade65bd306ccd7d9ef8f4180d8fe3a8335348a3c5799ffda3b0e015b61bddba7d4"}}, &(0x7f0000000040)={0x0, 0xf, 0x10, {0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0xc, 0x8, 0x2, 0x80, 0x3, 0xff}]}}, &(0x7f0000000080)={0x20, 0x29, 0xf, {0xf, 0x29, 0x2, 0x1, 0x88, 0x8, "dedce712", "1a771016"}}, &(0x7f0000001700)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x3, 0x80, 0x6c, 0x1f, 0x5, 0x4, 0x2}}}, &(0x7f0000001c00)={0x84, &(0x7f0000001780)={0x20, 0x14, 0x97, "3e90d5d9bc18e81ae5fcb3027a84730f32acb7f5cd622ea70cead5fbe6b1f0af646c927e8fac1f308b87b48dddf2152e8702ca51f744379833c0cb853cbdc56297cafcdc3761775722a7cd271fca8db1b26867ee2f2fd4e227ea388394ab223ed3bbe6e6bd7a6dfbbbbfe1f90223cbf69e9b44d9de91ce18631abcc329203ebca6c42a090f279402f40abcca0a0e841e34b8ddd96e0c4b"}, &(0x7f0000001840)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000001880)={0x0, 0x8, 0x1, 0x8}, &(0x7f00000018c0)={0x20, 0x0, 0x4, {0x3, 0x1}}, &(0x7f0000001900)={0x20, 0x0, 0x4, {0xe0, 0x10}}, &(0x7f0000001940)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000001980)={0x40, 0x9, 0x1, 0x20}, &(0x7f00000019c0)={0x40, 0xb, 0x2, "8cbd"}, &(0x7f0000001a00)={0x40, 0xf, 0x2, 0x9}, &(0x7f0000001a40)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000001a80)={0x40, 0x17, 0x6}, &(0x7f0000001ac0)={0x40, 0x19, 0x2, "e6bb"}, &(0x7f0000001b00)={0x40, 0x1a, 0x2, 0xfbb3}, &(0x7f0000001b40)={0x40, 0x1c, 0x1, 0x19}, &(0x7f0000001b80)={0x40, 0x1e, 0x1, 0x8}, &(0x7f0000001bc0)={0x40, 0x21, 0x1, 0x5d}}) syz_usb_control_io(r0, &(0x7f0000001000)={0x2c, &(0x7f0000000cc0)={0x20, 0x2, 0x16, {0x16, 0x2, "e6383c6b5a538fb1f88fb05e45df49ef86be1bfc"}}, &(0x7f0000000d00)={0x0, 0x3, 0x49, @string={0x49, 0x3, "93a9f43cf978af3a7765588342ef6fc7460b8bcecf7e520d9767731a1ed2db41bd0c9b191cf2df338259a275c21570345580d4c05fbe1eac3951a2bb82349a0c82490ea569ff60"}}, &(0x7f0000000d80)={0x0, 0xf, 0x1ea, {0x5, 0xf, 0x1ea, 0x5, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x5, 0x0, 0x3}, @generic={0xf5, 0x10, 0xa, "faf59f016d1f8f87e25ed99445b4a3b6e2cb85be8317ec40dec262b834c287eca543fdd3ded5a8918126189b168a4673c4b67e440180cb27db402c63d31ee2e7c6ec46ff819fe80cfb4b1efbf05cefac00c2c2b947023407ad542bd8bd0ef5cbb4e1fa391641faf8440c6c2f4ae1e0d4c604a1e446487166a6b495fc48733430a6e67b940a86da4c7209655f6977c157a0f2a0479811f85cab2189f51defc938ffd8225936260deb83053485c19d55d61851fa63a6cd9f37bb0f35a12c27681bf6f9933aaab831c474c761fb6eaebcaab92fbe95b06ce3482ca7dfb79ef24c542b75d9669f6b4023c7d414dac87cf2928e43"}, @generic={0xd7, 0x10, 0xa, "11bcc3ec5037858b721f654859c60ab21e6e045f0c0ab2aff7739853fc6745086f96797908cf329c3959664661a9064883e654e937f6fac25bea7e0c653f0d9b96ebbd09f10eeaf6882ec89f34edd7ecc2d519ace020208b1003c8109405759df7a5524e2007bf8256ca082a25e086aa9ac4699bcf13bd5ac5e76346edfbc17748f01554e106ab78346e8962ccc3cb269b5c4714de53005d3a066bfb7374c550018727f4318b76125a888a4383d25fa6dac689d6a7b1135846e55c7a63f8de5467f98afc127ad638b3f4b8840cad240f35b456b7"}, @wireless={0xb, 0x10, 0x1, 0x4, 0x100, 0x9b, 0x8, 0x4, 0x1}, @ext_cap={0x7, 0x10, 0x2, 0x10, 0x8, 0x3, 0x20}]}}, &(0x7f0000000f80)={0x20, 0x29, 0xf, {0xf, 0x29, 0x0, 0x4, 0x8, 0x9, "7b9f7928", "79cd3ac8"}}, &(0x7f0000000fc0)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x45, 0x4, 0x7f, 0x2a, 0x6, 0x1cd, 0x1}}}, &(0x7f0000001440)={0x84, &(0x7f0000001cc0)=ANY=[@ANYBLOB="00163000000023579877644e323d59f60503d24541d9e2f46a29a2e863ce86f1887456ba2ea3bd0cd76f21da135e7affc7a6bc29bc36439d9f2968a6026889f64894c13e4f9abe92acd54d608f2bd60314235f7fd7020470c5ff451d45b67c0787edc8abdc6f7bb053efe75bffcdb72644ce6e57f8dc9c088c7c240d9886b17ffea06e9718d04d1849e27854e9dbed4c6e2460ac7f88c9ce4642704b851f55274ed4c5a6a83908f594644e4c5e"], &(0x7f0000001080)={0x0, 0xa, 0x1, 0x5}, &(0x7f00000010c0)={0x0, 0x8, 0x1, 0x7f}, &(0x7f0000001100)={0x20, 0x0, 0x4, {0x2, 0x1}}, &(0x7f0000001140)={0x20, 0x0, 0x4, {0x1, 0x10}}, &(0x7f0000001180)={0x40, 0x7, 0x2, 0x1ff}, &(0x7f00000011c0)={0x40, 0x9, 0x1, 0x5}, &(0x7f0000001200)={0x40, 0xb, 0x2, "6bd1"}, &(0x7f0000001240)={0x40, 0xf, 0x2}, &(0x7f0000001280)={0x40, 0x13, 0x6, @remote}, &(0x7f00000012c0)={0x40, 0x17, 0x6, @local}, &(0x7f0000001300)={0x40, 0x19, 0x2, "e8d0"}, &(0x7f0000001340)={0x40, 0x1a, 0x2, 0xe2}, &(0x7f0000001380)={0x40, 0x1c, 0x1, 0x1f}, &(0x7f00000013c0)={0x40, 0x1e, 0x1}, &(0x7f0000001400)={0x40, 0x21, 0x1, 0x88}}) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:14 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$update(0x2, r1, &(0x7f0000000480)="67d2c4d9b681237c30e04471a047d29032be534cd57eb24bf670fdc0cd0bb92d72dfdfa01ec922eb04bf69aca9c4ab4fe7c3ccf3aa1972ea9b8724be536c3df9d372551dea5ae42617e7bc1d271995e02e9e259bde94d2513cd3459971818c44938fb9136e8c9a46492ea71cd17cadad0e6a4fbc11f301c1e262cd5d087b06849f4e299b27adae21b345606f8fb964ad5635561af2e704233cbef9127dd2ea1cc55e73c6b5925ab88b9f64212ec9825a80541b04c4d723c83abf023c507f6485cbfb87a00971480871636d4eb2421c319497b95c9c360d12a372a61c4dd21541f622592c31d11b89e8f8e656ea5cb6c8706b320201851c16", 0xf8) request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000300)=']-\x00', r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000200)='\xfe\x05\xf9\x1f\xecd\xf3{;\xac\xe0Kz\xfd\r\x13j\xd8{e\xa1\x1a\x80\xa3y{8.R\xd2\xa8\xf1\x88\xbf\xed\xc4W\x7foY\x1a\xe7\xbf+\xd8k@\xdc\x12\x19\x81\x9c\x7f\xfe\\\xafsS\x92\xa0f\x94\xd4C\xf3\x9c\xff\xec[\xbe\x1c\xb8\xb2{?\x89\x1d?r#\b~\f~\x10C\xfbD\xf4`', r2) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r3) keyctl$KEYCTL_PKEY_DECRYPT(0x1a, &(0x7f00000000c0)={r2, 0x1014, 0xe2}, &(0x7f0000000280)=ANY=[@ANYRESHEX=r3], &(0x7f0000002000)="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", &(0x7f0000001400)=""/226) keyctl$search(0xa, r0, &(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={'syz', 0x3}, r3) 08:29:14 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendto(r0, &(0x7f0000000040)="77aa7498ad1aba33c5bf93d40dd4462ecae881f77f85def82565efc4dc4795f980c7c273819686d8e4129095146b0392921a415fe111ab465792ef5676b440befd8c1409e826a6a614d0a2e60619417007b5756201e7585802609ebdd124822c75a213a69373654fc71bd422be551b18d79a0f4cd4d9ade12a89cedde24a63141c989567cdf70011f57a6c648a82464a98bceebc925a08a53810cac392b90a2becdcc6b8ba9347b0584cb2abb3bc6a01a8459e42ca7e86db2b6b3458a648f983116f5d1d35b4fdb30212f6309bacff3ed23aa46f04c718e73484806621ae7622bc64d6f57283d5550244f634d068e68d85d356b69e", 0xf5, 0x10, &(0x7f0000000fc0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e22, 0x100, @dev={0xfe, 0x80, [], 0x3c}, 0x40}}}, 0x80) ioctl$BTRFS_IOC_DEV_REPLACE(0xffffffffffffffff, 0xca289435, &(0x7f0000000180)={0x0, 0x1000, @start={0x0, 0x0, "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", "973ab3a5e4f8d9c26ad2546ce6913c4d3251a67f11839deb8500286a089a7f7d3a2760df826ff0a963b5955f7b5700cb178384c8cfbc2dd92b92024644008ff79d5dd8b5d7e8d4356a0166eaf90ff279aa83030420b0136e9a68cf99d0a06744869abc86933c6179564feea757ae77d69cb8fd5f2e8045f7de50ae623a14139a52808ab927011734902cd76dcb2672bcccbc5d6647d3457dc67b35b361f49f73807c60d73cca04f502fada7201f0e00a7fd1aae11a8182a67deca3a4f15c30eb065feae9a4d2f5838ef924c6fc5bbefb150ba536f2fdb4b9bcfadcdd5944d8145b027bcafae3af5a488a447d6490814846f48d9acaaa91dff3b62b77cccd017dc88073de3e108ccfcad7956d4e1eb1c6516387551f82d26d7e921662350b4d281e68cf6156490ca9d3eade476338d36d6c0ea14f422baffb7fd50697d190ad34964ae58276f60133ec3d9143a4ed9a82a4faffedb30c966a7118b0d890415313ab636e66591fcfa62f24b5b1e1a7f089c0ef98bb543e2c6268549c151568c1a75ff471459d20bb09fb2dc289ec0b52b54f5ff15a112a979f7e817c48f3580e1fbd50c3f9dba62311a7110f39378a98ec84a2282546954152f74123e8ca29c6e8bc453128c53391f44ed1186055a263eaf396c200f3bef278bac663be6e32f9e2d27a09d5da0cf69940a5b08dd7e05c12c2b5df357bc2dab4d194cfc036f380369f4f3c4a7180bae776fb211e8618436551fffa45c9d36c2ffd5b79a51735fb6f9826a75b9ac1d0bc747ac79458f04a51245c259fe72219772ed4923bed7e6edf50b743aaf0cac2ccc2e9a55102bfae4235cc673e95ab0f94c0b9706b219b3f32bc589fe3e58cce013cc584966acd8e866551e380eaf60b54a6588ebd4c60242bb120cf1a2a45e88f18feb4186d1533d82be4bc4102caf9e79cfd74068a7b02f0122815c843e55f02a0e56b7558e5d2b8a3c154e3aaef15bd7976abdfd99ecf1f874129bc61a80e97a2e5e97b97410063a0b9a45fa90b2a7045fc335375683db56a7d4fe9020bf283a491332ee4e0efc69f2fe151a81f8abc15765811827754dd8e238d1c0080b8ddafab07d0b116fe00084a3057cbf42637d3199f137bb7034ac43ce89e18be56fa2922227500d630107b3d5c99584e7a8cb6515721d93104a653a0272082977d61027252f6cc6fc6b4d4dd510d5482aab683ee60711f033c77c3a9aaa54f227bda6b5526bf8ad362909644adbf66b8f94d945227baa2b7f5adef34b339c9f6a0de3e84a0f2f61fce903a526f1146d94168641f9685a91b49c9231066333703fee6242e4018f325fea7ea1215c8d4d94fd01a50befcb7abf97d1c1228ae03799544e22e288c86ca288f0f1ffc7efb8d0b77ec3efbfee358e8605712fe42806414259d07861f5fc71e8c145cd8601399aa710421d92787f200ac16"}, [0x80000001, 0x7fff, 0x9, 0x3, 0x42e, 0xc44, 0x8, 0x9, 0xc5, 0x8001, 0x8, 0x8, 0x82, 0x1, 0x6, 0x2, 0x200, 0x64, 0x7, 0x7, 0x1, 0x0, 0x0, 0x4, 0x6, 0x4, 0x35e, 0x3, 0x3, 0x1, 0x6, 0x800000000000000, 0xfffffffffffff000, 0x4, 0x6, 0x80000001, 0xfffffffe00000, 0x3, 0x3, 0x100000000, 0x0, 0x1, 0x9, 0x1ff, 0x4, 0x7, 0x9, 0x7, 0x21be, 0xfffffffffffffffc, 0xd2b, 0x8000, 0x1, 0x2, 0x6, 0x6d2, 0x9, 0x8, 0x5, 0x7, 0x0, 0x0, 0x0, 0x6]}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f0000000bc0)={r1, 0x6, 0x2}) request_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 290.027701][ T8433] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 290.036113][ T8433] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 290.044080][ T8433] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 290.052410][ T8433] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 290.060462][ T8433] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 290.068430][ T8433] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:14 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, r2, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:14 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='R\tr\x0fst\xe3c*sgrVex:DC', r0) 08:29:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000040)={0x1000, 0x104000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:15 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000000)='R\tr\x0fst\xe3c*cgrVex:DC+\x9c\x11\xd0\xf24\x15\x96D\xbd\x1c\xeb\xa0n\x8f\xbeh]z\b\xf8I\xac]\xd4\xcc6\xcf\xae n\xe1\xb2*\x9f\x8d\xeb\xedT\xaaF\xca\xe3\x99y@\"\x85p\x1d\xf3', 0xfffffffffffffffd) 08:29:15 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, &(0x7f0000001240)='%+-^*{\x00', r0) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000000)={r0, 0x1000, 0x8d}, &(0x7f0000000040)={'enc=', 'oaep', ' hash=', {'sha384-avx2\x00'}}, &(0x7f0000000180)="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", &(0x7f0000001180)="83459ba6d3101bfa863d27931b50a2a306ae0f38b4d872e64f9d8497eb69af3f123cd71491e0912b9bb05ba694841ef76096124d6e160364bcadfb7f5485f862c7a4701bc4340fbc6f6506b802d88ad53edd935d117e25196f6393eeb2bc58b58dc0b5b4a981ccd3b69d94cec7ef19e65f9bf8f2a2100667a0044bf89bbf1a4e32ca7b966e8a57c5a3e645676f") 08:29:15 executing program 0 (fault-call:4 fault-nth:16): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 290.249580][ T8470] FAULT_INJECTION: forcing a failure. [ 290.249580][ T8470] name failslab, interval 1, probability 0, space 0, times 0 [ 290.263171][ T8470] CPU: 0 PID: 8470 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 290.274398][ T8470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 290.284752][ T8470] Call Trace: [ 290.288311][ T8470] dump_stack+0x1d8/0x24e [ 290.292828][ T8470] ? devkmsg_release+0x11c/0x11c [ 290.297797][ T8470] ? show_regs_print_info+0x12/0x12 [ 290.303106][ T8470] should_fail+0x6f6/0x860 [ 290.307532][ T8470] ? setup_fault_attr+0x3d0/0x3d0 [ 290.312573][ T8470] ? __copy_skb_header+0x421/0x550 [ 290.317974][ T8470] ? bpf_clone_redirect+0x10e/0x350 [ 290.323177][ T8470] should_failslab+0x5/0x20 [ 290.327682][ T8470] __kmalloc_track_caller+0x5d/0x2e0 [ 290.332978][ T8470] ? bpf_clone_redirect+0x10e/0x350 [ 290.338320][ T8470] pskb_expand_head+0x10d/0xfa0 [ 290.343276][ T8470] ? skb_ensure_writable+0x2ab/0x420 [ 290.348990][ T8470] bpf_clone_redirect+0x10e/0x350 [ 290.354114][ T8470] bpf_prog_b53c05345f59fb7a+0xae4/0x1000 [ 290.359842][ T8470] ? __kasan_kmalloc+0x1a3/0x1e0 [ 290.365027][ T8470] ? __kasan_kmalloc+0x137/0x1e0 [ 290.370310][ T8470] ? kmem_cache_alloc+0x115/0x290 [ 290.375873][ T8470] ? build_skb+0x27/0x440 [ 290.380186][ T8470] ? bpf_prog_test_run_skb+0x419/0x1130 [ 290.385736][ T8470] ? __do_sys_bpf+0x2d28/0xbe70 [ 290.390757][ T8470] ? do_syscall_64+0xcb/0x1e0 [ 290.395469][ T8470] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 290.402085][ T8470] ? ktime_get+0xfd/0x130 [ 290.406414][ T8470] bpf_test_run+0x288/0x680 [ 290.411001][ T8470] ? kzalloc+0x20/0x20 [ 290.415083][ T8470] ? build_skb+0x24c/0x440 [ 290.419493][ T8470] bpf_prog_test_run_skb+0x84d/0x1130 [ 290.424857][ T8470] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 290.430660][ T8470] ? fput_many+0x42/0x1a0 [ 290.435006][ T8470] ? __bpf_prog_get+0x29f/0x310 [ 290.439845][ T8470] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 290.445642][ T8470] __do_sys_bpf+0x2d28/0xbe70 [ 290.450303][ T8470] ? _kstrtoull+0x390/0x490 [ 290.454797][ T8470] ? kstrtouint_from_user+0x20f/0x2a0 [ 290.460160][ T8470] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 290.466305][ T8470] ? __bpf_prog_put_rcu+0x300/0x300 [ 290.471548][ T8470] ? refcount_inc_checked+0x50/0x50 [ 290.476741][ T8470] ? memcg_check_events+0x5c/0x5b0 [ 290.481870][ T8470] ? proc_fail_nth_write+0x1d5/0x240 [ 290.487148][ T8470] ? proc_fail_nth_read+0x1c0/0x1c0 [ 290.492335][ T8470] ? __lru_cache_add+0x1c4/0x210 [ 290.497261][ T8470] ? proc_fail_nth_read+0x1c0/0x1c0 [ 290.502448][ T8470] ? memset+0x1f/0x40 [ 290.506450][ T8470] ? fsnotify+0x1332/0x13f0 [ 290.510944][ T8470] ? __kernel_write+0x340/0x340 [ 290.515789][ T8470] ? check_preemption_disabled+0x9e/0x330 [ 290.521866][ T8470] ? debug_smp_processor_id+0x20/0x20 [ 290.527422][ T8470] ? __fsnotify_parent+0x310/0x310 [ 290.532528][ T8470] ? __sb_end_write+0xb5/0x100 [ 290.537516][ T8470] ? vfs_write+0x422/0x4e0 [ 290.542102][ T8470] ? fput_many+0x42/0x1a0 [ 290.546428][ T8470] ? check_preemption_disabled+0x154/0x330 [ 290.552245][ T8470] do_syscall_64+0xcb/0x1e0 [ 290.557187][ T8470] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 290.563095][ T8470] RIP: 0033:0x466459 [ 290.567033][ T8470] 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 bc ff ff ff f7 d8 64 89 01 48 [ 290.587341][ T8470] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 08:29:15 executing program 3: mmap(&(0x7f00001c4000/0x1000)=nil, 0x1000, 0x0, 0x810, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:15 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000380)=""/68, 0x44}], 0x2}, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000040)=""/255, 0xff}, {&(0x7f0000000180)=""/81, 0x51}, {&(0x7f0000000200)=""/62, 0x3e}], 0x4, 0x92, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) preadv(r1, &(0x7f0000001f40)=[{&(0x7f0000001d40)=""/1, 0x1}, {&(0x7f0000001d80)=""/182, 0xb6}, {&(0x7f0000001e40)=""/193, 0xc1}, {&(0x7f0000003000)=""/233, 0xe9}], 0x4, 0x0, 0x3) [ 290.595757][ T8470] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 290.603835][ T8470] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 290.611987][ T8470] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 290.620036][ T8470] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 290.628013][ T8470] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 290.714998][ T5594] usb 5-1: new high-speed USB device number 20 using dummy_hcd [ 291.155150][ T5594] usb 5-1: config 6 has an invalid interface number: 248 but max is 2 [ 291.163604][ T5594] usb 5-1: config 6 has an invalid interface number: 111 but max is 2 [ 291.173202][ T5594] usb 5-1: config 6 has an invalid interface number: 224 but max is 2 [ 291.188499][ T5594] usb 5-1: config 6 has no interface number 0 [ 291.194765][ T5594] usb 5-1: config 6 has no interface number 1 [ 291.201582][ T5594] usb 5-1: config 6 has no interface number 2 [ 291.208187][ T5594] usb 5-1: config 6 interface 248 altsetting 32 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 291.220818][ T5594] usb 5-1: config 6 interface 248 altsetting 32 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 291.232677][ T5594] usb 5-1: config 6 interface 248 altsetting 32 has an invalid endpoint with address 0x0, skipping [ 291.243880][ T5594] usb 5-1: config 6 interface 248 altsetting 32 has a duplicate endpoint with address 0xC, skipping [ 291.255651][ T5594] usb 5-1: config 6 interface 248 altsetting 32 bulk endpoint 0xF has invalid maxpacket 32 [ 291.266305][ T5594] usb 5-1: config 6 interface 248 altsetting 32 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 291.278119][ T5594] usb 5-1: config 6 interface 248 altsetting 32 has a duplicate endpoint with address 0x1, skipping [ 291.289937][ T5594] usb 5-1: config 6 interface 248 altsetting 32 has an invalid endpoint with address 0x0, skipping [ 291.301258][ T5594] usb 5-1: config 6 interface 248 altsetting 32 has a duplicate endpoint with address 0xF, skipping [ 291.313072][ T5594] usb 5-1: config 6 interface 248 altsetting 32 endpoint 0x4 has an invalid bInterval 224, changing to 11 [ 291.326335][ T5594] usb 5-1: config 6 interface 111 altsetting 3 has a duplicate endpoint with address 0x7, skipping [ 291.338779][ T5594] usb 5-1: config 6 interface 224 altsetting 127 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 291.350785][ T5594] usb 5-1: config 6 interface 224 altsetting 127 has an invalid endpoint with address 0x0, skipping [ 291.363794][ T5594] usb 5-1: config 6 interface 248 has no altsetting 0 [ 291.372800][ T5594] usb 5-1: config 6 interface 111 has no altsetting 0 [ 291.381427][ T5594] usb 5-1: config 6 interface 224 has no altsetting 0 [ 291.545116][ T5594] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=f1.a2 [ 291.554278][ T5594] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 291.563053][ T5594] usb 5-1: Product: 踪麤⧨৛愵䢪绥葿輊㷥ྲ쉄賯錋糋眸ꏔ웁郴콒믭㤥唃喠㖄틞㦺⻪砍᯦貺뜸㭧捈䇭⶙塍댞㱱࿰嶝ុ뫤⣯໶◤ⴋ找◕桏ך楠釅銧돒ਦ [ 291.585831][ T5594] usb 5-1: Manufacturer:   [ 291.591167][ T5594] usb 5-1: SerialNumber: Є [ 291.615180][ T8445] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 292.526967][ T5594] usb 5-1: USB disconnect, device number 20 [ 293.255039][ T5112] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 293.695103][ T5112] usb 5-1: config 6 has an invalid interface number: 248 but max is 2 [ 293.703818][ T5112] usb 5-1: config 6 has an invalid interface number: 111 but max is 2 [ 293.712817][ T5112] usb 5-1: config 6 has an invalid interface number: 224 but max is 2 [ 293.721593][ T5112] usb 5-1: config 6 has no interface number 0 [ 293.728301][ T5112] usb 5-1: config 6 has no interface number 1 [ 293.734391][ T5112] usb 5-1: config 6 has no interface number 2 08:29:18 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:18 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x3}, 0x0, 0x0, r2) add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000400)={'syz', 0x2}, 0x0, 0x0, r3) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r2) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="b97040632116f2c7ccf0c21d3170340e3555e1c5496a31dc", 0x18, r1) r4 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r4) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={'syz', 0x0}, 0x0, 0x0, r4) 08:29:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:18 executing program 0 (fault-call:4 fault-nth:17): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:18 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff297399264ee764d9445e"], 0x1) r2 = bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff, 0x5}, 0x10) splice(r1, &(0x7f0000000100)=0x100000000, r2, &(0x7f00000001c0)=0x9, 0x10001, 0x8) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/225, 0xe1) [ 293.741321][ T5112] usb 5-1: config 6 interface 248 altsetting 32 endpoint 0x2 has invalid maxpacket 1024, setting to 64 [ 293.752936][ T5112] usb 5-1: config 6 interface 248 altsetting 32 endpoint 0xC has invalid maxpacket 512, setting to 64 [ 293.764437][ T5112] usb 5-1: config 6 interface 248 altsetting 32 has an invalid endpoint with address 0x0, skipping [ 293.775800][ T5112] usb 5-1: config 6 interface 248 altsetting 32 has a duplicate endpoint with address 0xC, skipping 08:29:18 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="88cd2e07bdbb7cd365c656f688408854591606caeb6cda9c6ceec7b21c973f614c66da7240efdcd67eb77b539269662937078c98e92f14bfa43a200fc0c2355a5048a604ef632fb65286e37c07aeb7f4e7d9", 0x52, r0) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r3) add_key(&(0x7f00000001c0)='asymmetric\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="b5a8929ef0a1dd109b065ce6435b33cbff084e6f8a609af2c816886851c57ebf7468aaf5fedc0b1a8ddd0316f0d938bc09e84c4f5d425a02fe8ca3e16e7ddf", 0x3f, r3) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) keyctl$search(0xa, r1, &(0x7f0000000100)='user\x00', &(0x7f0000000180)={'syz', 0x0}, r2) [ 293.787072][ T5112] usb 5-1: config 6 interface 248 altsetting 32 bulk endpoint 0xF has invalid maxpacket 32 [ 293.811812][ T5112] usb 5-1: config 6 interface 248 altsetting 32 endpoint 0x1 has invalid maxpacket 1023, setting to 64 [ 293.836179][ T8507] FAULT_INJECTION: forcing a failure. [ 293.836179][ T8507] name failslab, interval 1, probability 0, space 0, times 0 [ 293.848852][ T8507] CPU: 1 PID: 8507 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 293.859007][ T8507] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 293.869054][ T8507] Call Trace: [ 293.872368][ T8507] dump_stack+0x1d8/0x24e [ 293.876686][ T8507] ? devkmsg_release+0x11c/0x11c [ 293.881610][ T8507] ? show_regs_print_info+0x12/0x12 [ 293.886830][ T8507] should_fail+0x6f6/0x860 [ 293.891241][ T8507] ? setup_fault_attr+0x3d0/0x3d0 [ 293.896248][ T8507] ? unwind_next_frame+0x1f0a/0x27b0 [ 293.901524][ T8507] ? dst_alloc+0x137/0x4e0 [ 293.905946][ T8507] should_failslab+0x5/0x20 [ 293.910446][ T8507] kmem_cache_alloc+0x36/0x290 [ 293.915233][ T8507] dst_alloc+0x137/0x4e0 [ 293.919472][ T8507] __mkroute_output+0x9e4/0x1430 [ 293.924395][ T8507] ? stack_trace_save+0x120/0x1f0 [ 293.929404][ T8507] ? __siphash_aligned+0x1d1/0x320 [ 293.934529][ T8507] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 293.940603][ T8507] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 293.947804][ T8507] ip_route_output_flow+0x13d/0x320 [ 293.953005][ T8507] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 293.958465][ T8507] ip_tunnel_xmit+0xa00/0x20e0 [ 293.963230][ T8507] ? ip_tunnel_xmit+0xf1/0x20e0 [ 293.968098][ T8507] ? tnl_update_pmtu+0x980/0x980 [ 293.973024][ T8507] ? gre_build_header+0x238/0x780 [ 293.978071][ T8507] ipgre_xmit+0x6db/0x9e0 [ 293.982404][ T8507] xmit_one+0xfa/0x470 [ 293.986461][ T8507] __dev_queue_xmit+0x1341/0x26b0 [ 293.991472][ T8507] ? dev_queue_xmit+0x20/0x20 [ 293.996148][ T8507] ? check_preemption_disabled+0x9e/0x330 [ 294.001862][ T8507] ? skb_release_data+0x346/0x6b0 [ 294.006880][ T8507] ? debug_smp_processor_id+0x20/0x20 [ 294.012251][ T8507] ? bpf_clone_redirect+0x10e/0x350 [ 294.017437][ T8507] __bpf_redirect+0x728/0xd00 [ 294.022113][ T8507] bpf_clone_redirect+0x243/0x350 [ 294.027224][ T8507] bpf_prog_b53c05345f59fb7a+0x25c/0x1000 [ 294.032947][ T8507] ? __schedule+0x9b8/0x1170 [ 294.037536][ T8507] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 294.043459][ T8507] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 294.050044][ T8507] ? __rcu_read_unlock+0x1cd/0x6a0 [ 294.055152][ T8507] ? __rcu_read_lock+0x50/0x50 [ 294.059914][ T8507] ? ktime_get+0xfd/0x130 [ 294.064287][ T8507] bpf_test_run+0x288/0x680 [ 294.068801][ T8507] ? kzalloc+0x20/0x20 [ 294.072878][ T8507] ? build_skb+0x24c/0x440 [ 294.077311][ T8507] bpf_prog_test_run_skb+0x84d/0x1130 [ 294.082698][ T8507] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 294.088498][ T8507] ? fput_many+0x42/0x1a0 [ 294.092830][ T8507] ? __bpf_prog_get+0x29f/0x310 [ 294.097689][ T8507] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 294.103496][ T8507] __do_sys_bpf+0x2d28/0xbe70 [ 294.108163][ T8507] ? _kstrtoull+0x390/0x490 [ 294.112739][ T8507] ? kstrtouint_from_user+0x20f/0x2a0 [ 294.118119][ T8507] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 294.124259][ T8507] ? __bpf_prog_put_rcu+0x300/0x300 [ 294.129456][ T8507] ? refcount_inc_checked+0x50/0x50 [ 294.134654][ T8507] ? memcg_check_events+0x5c/0x5b0 [ 294.139759][ T8507] ? proc_fail_nth_write+0x1d5/0x240 [ 294.145030][ T8507] ? proc_fail_nth_read+0x1c0/0x1c0 [ 294.150301][ T8507] ? __lru_cache_add+0x1c4/0x210 [ 294.155223][ T8507] ? proc_fail_nth_read+0x1c0/0x1c0 [ 294.160405][ T8507] ? memset+0x1f/0x40 [ 294.164367][ T8507] ? fsnotify+0x1332/0x13f0 [ 294.168856][ T8507] ? __kernel_write+0x340/0x340 [ 294.173697][ T8507] ? check_preemption_disabled+0x9e/0x330 [ 294.179498][ T8507] ? debug_smp_processor_id+0x20/0x20 [ 294.184862][ T8507] ? __fsnotify_parent+0x310/0x310 [ 294.189969][ T8507] ? __sb_end_write+0xb5/0x100 [ 294.194718][ T8507] ? vfs_write+0x422/0x4e0 [ 294.199118][ T8507] ? fput_many+0x42/0x1a0 [ 294.203434][ T8507] ? check_preemption_disabled+0x154/0x330 [ 294.209231][ T8507] do_syscall_64+0xcb/0x1e0 [ 294.213722][ T8507] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.219599][ T8507] RIP: 0033:0x466459 [ 294.223479][ T8507] 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 bc ff ff ff f7 d8 64 89 01 48 08:29:19 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) add_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000180)="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", 0x1000, r0) [ 294.243082][ T8507] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 294.251487][ T8507] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 294.260144][ T8507] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 294.268196][ T8507] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 294.276158][ T8507] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 294.284924][ T8507] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:19 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) keyctl$search(0xa, 0x0, &(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x2}, r0) [ 294.325352][ T5112] usb 5-1: config 6 interface 248 altsetting 32 has a duplicate endpoint with address 0x1, skipping [ 294.363629][ T5112] usb 5-1: config 6 interface 248 altsetting 32 has an invalid endpoint with address 0x0, skipping [ 294.391845][ T5112] usb 5-1: config 6 interface 248 altsetting 32 has a duplicate endpoint with address 0xF, skipping [ 294.416118][ T5112] usb 5-1: config 6 interface 248 altsetting 32 endpoint 0x4 has an invalid bInterval 224, changing to 11 08:29:19 executing program 2: r0 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_SETPARAMS(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, r0, 0x20, 0x70bd28, 0x25dfdbfb, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID={0x5, 0x2e, 0x7d}, @IEEE802154_ATTR_LLSEC_KEY_ID={0x5}, @IEEE802154_ATTR_LLSEC_ENABLED={0x5, 0x29, 0x1}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0202}}, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_EXTENDED={0xc, 0x2d, {0xaaaaaaaaaaaa0302}}]}, 0x44}, 0x1, 0x0, 0x0, 0x10}, 0x800c011) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:19 executing program 4: getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001780)={{{@in6=@mcast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@private}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000001880)=0xe8) r1 = gettid() tkill(r1, 0x1000000000016) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x0, 0x0) fstat(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r3, 0x0) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r6 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) fchown(r5, 0xee01, r7) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}], {}, [{0x8, 0x5}, {}, {0x8, 0x0, 0xee01}, {0x8, 0x2}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {0x8, 0x4, r4}, {0x8, 0x7, r7}, {0x8, 0x1}], {0x10, 0x2}}, 0x74, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002100)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f00000016c0)=0xe8) r9 = gettid() tkill(r9, 0x1000000000016) getresuid(&(0x7f0000001e40), &(0x7f0000001e80), &(0x7f0000001ec0)=0x0) r11 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r11, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff297399264ee764d9445e"], 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001f80)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x2000}, 0xc, &(0x7f0000001c40)=[{&(0x7f0000000180)={0x14c4, 0x41, 0x10, 0x70bd2a, 0x25dfdbfd, "", [@generic="d1136cc7e915182d3992e5c20f415e58afa6556a43bdc1ded187a4188b3ab7ad5a636582c40edad98931554387ca167a5861e309c84e124d86262fdf99eb5954006cf8fb1747b044f9d7cb4db7600d2e83fdbae442ffd54c34a5dea9749cdb522d61a34b1cc5fbf3d42b156d0e1c456573197f3d1bbebfc9a4bde12aa43e9762bf3ae722b06f40793ad9e6ae1d0fb545be997d9f6223f242fe13126a2b1c5688de4dd53ab445120cc62d3911cadcbc816af6077ce157f76d9b8c2cea60d03c24ca1a217ff6df204170919cdb14412d10cd08fa2f128e203dd92d389ed05aa5efd7564031b237ffa3bd129a69bbaf", @typed={0xda, 0xf, 0x0, 0x0, @binary="0995cac648997958204040b5b3de7434dc072be59b17e0940692a9723166c4b9222970753e13799991cc38b3806f185a0a47cb8b269cc159b44d7174af9147e75abdfedd2fe085980bbbe2d4f03d45ca72fcb055438cce7c51aeff09f68cecb4c7b440edde9c274122767df507bed481e5cf76a9032114cf1893f0f3284e299af3d08c445c22cf35b29c488cbb234bb949c784c18a11599788d188890d9dfe9a63772b18e5d5ab0d23e92980eb27416d8444241b428b3f017eb08f9fdb5abc43992936e8286f5377d80d251740d75c94cfda2d91fc7b"}, @nested={0x106f, 0x87, 0x0, 0x1, [@typed={0xc, 0x3fff, 0x0, 0x0, @u64=0x3}, @typed={0x14, 0x63, 0x0, 0x0, @ipv6=@rand_addr=' \x01\x00'}, @generic="e8e4f400a02d7e7db275cef7f6f10038ac0b56c4a3a784005984f3364e6674de68d171e4c71e9a986dcd250c89752ac2112fc4d06c23151db9251cd364cb1973430187", 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@generic="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"]}, @nested={0x156, 0x15, 0x0, 0x1, [@typed={0x8, 0x34, 0x0, 0x0, @uid=r0}, @generic="107a736e3712fa60cb72a6863b407c359051", @generic="ec5437060aba3922f5cd7d85853caf3b68ad20f74823b5b91e3768433895288e96239a1b57a4c1470d8cd51534ce592a", @generic="9a6286eb139883115f27c96a6be50d8af09c034a66b6fa172041a3a18e8d71940e0d7b6a577ca291d1629a670da9f347aed0623b9dc1147896063ba73c2b57107f1a7b3c174ff04293a681077f40e19dd03e46d1e0321d2fccce2d37b2b33d496f3a0eeca5f48cf9b1566c319da44db9aa27d299683b05828f2108d2bad5c1fea0e6358ac07b4e1f3ca60fe12976", @typed={0x8, 0x34, 0x0, 0x0, @u32=0x4}, @typed={0x8, 0x79, 0x0, 0x0, @pid=0xffffffffffffffff}, @generic="91e2282010a7aa679415b831b78e697dd415bd7c4947c9484e7916b18a86071a886cd3894c54de937c93915d1817a97d52ce5a50e8fd2164e1ca5a43059a310a21725483294e6ccdd35b54c9cd796cd9089c94cd35defe193bfab2b9a0005d4f3c38", @typed={0x6, 0x55, 0x0, 0x0, @str='/\x00'}]}]}, 0x3f8}], 0xa, &(0x7f0000001f00)=[@cred={{0x1c, 0x1, 0x2, {r1, r3, r4}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r8, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {r9, r10, 0xffffffffffffffff}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r7}}}], 0x80, 0x4004}, 0x20000000) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 294.439723][ T5112] usb 5-1: config 6 interface 111 altsetting 3 has a duplicate endpoint with address 0x7, skipping [ 294.470496][ T5112] usb 5-1: config 6 interface 224 altsetting 127 endpoint 0x5 has invalid maxpacket 1024, setting to 64 08:29:19 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x3}, &(0x7f00000000c0)='syz', 0xfffffffffffffffd) 08:29:19 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:19 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x4000, 0x100) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:19 executing program 0 (fault-call:4 fault-nth:18): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 294.497950][ T5112] usb 5-1: config 6 interface 224 altsetting 127 has an invalid endpoint with address 0x0, skipping [ 294.515520][ T5112] usb 5-1: config 6 interface 248 has no altsetting 0 [ 294.531014][ T5112] usb 5-1: config 6 interface 111 has no altsetting 0 [ 294.538607][ T5112] usb 5-1: config 6 interface 224 has no altsetting 0 [ 294.585102][ T5112] usb 5-1: string descriptor 0 read error: -71 [ 294.591413][ T5112] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0036, bcdDevice=f1.a2 [ 294.612294][ T8538] FAULT_INJECTION: forcing a failure. [ 294.612294][ T8538] name failslab, interval 1, probability 0, space 0, times 0 [ 294.625531][ T8538] CPU: 0 PID: 8538 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 294.635676][ T8538] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 294.645836][ T8538] Call Trace: [ 294.649136][ T8538] dump_stack+0x1d8/0x24e [ 294.653478][ T8538] ? devkmsg_release+0x11c/0x11c [ 294.658510][ T8538] ? show_regs_print_info+0x12/0x12 [ 294.663886][ T8538] should_fail+0x6f6/0x860 [ 294.668309][ T8538] ? setup_fault_attr+0x3d0/0x3d0 [ 294.673340][ T8538] ? __rcu_read_lock+0x50/0x50 [ 294.678089][ T8538] ? ip_tunnel_xmit+0x1703/0x20e0 [ 294.683098][ T8538] should_failslab+0x5/0x20 [ 294.687679][ T8538] __kmalloc_track_caller+0x5d/0x2e0 [ 294.692949][ T8538] ? ip_route_output_flow+0x1f6/0x320 [ 294.698311][ T8538] ? ip_tunnel_xmit+0x1703/0x20e0 [ 294.703328][ T8538] pskb_expand_head+0x10d/0xfa0 [ 294.708189][ T8538] ? tnl_update_pmtu+0x3c7/0x980 [ 294.713124][ T8538] ip_tunnel_xmit+0x1703/0x20e0 [ 294.717973][ T8538] ? tnl_update_pmtu+0x980/0x980 [ 294.723030][ T8538] ? gre_build_header+0x238/0x780 [ 294.728127][ T8538] ipgre_xmit+0x6db/0x9e0 [ 294.732541][ T8538] xmit_one+0xfa/0x470 [ 294.737053][ T8538] __dev_queue_xmit+0x1341/0x26b0 [ 294.742079][ T8538] ? dev_queue_xmit+0x20/0x20 [ 294.746874][ T8538] ? check_preemption_disabled+0x9e/0x330 [ 294.752587][ T8538] ? skb_release_data+0x346/0x6b0 [ 294.757611][ T8538] ? debug_smp_processor_id+0x20/0x20 [ 294.762977][ T8538] ? bpf_clone_redirect+0x10e/0x350 [ 294.768183][ T8538] __bpf_redirect+0x728/0xd00 [ 294.772856][ T8538] bpf_clone_redirect+0x243/0x350 [ 294.777868][ T8538] bpf_prog_b53c05345f59fb7a+0xdfd/0x1000 [ 294.783581][ T8538] ? __schedule+0x9b8/0x1170 [ 294.788177][ T8538] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 294.794417][ T8538] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 294.801099][ T8538] ? __rcu_read_unlock+0x1cd/0x6a0 [ 294.806218][ T8538] ? __rcu_read_lock+0x50/0x50 [ 294.810988][ T8538] ? ktime_get+0xfd/0x130 [ 294.815307][ T8538] bpf_test_run+0x288/0x680 [ 294.819818][ T8538] ? kzalloc+0x20/0x20 [ 294.823877][ T8538] ? build_skb+0x24c/0x440 [ 294.828295][ T8538] bpf_prog_test_run_skb+0x84d/0x1130 [ 294.833669][ T8538] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 294.839496][ T8538] ? fput_many+0x42/0x1a0 [ 294.843828][ T8538] ? __bpf_prog_get+0x29f/0x310 [ 294.848905][ T8538] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 294.854838][ T8538] __do_sys_bpf+0x2d28/0xbe70 [ 294.859540][ T8538] ? _kstrtoull+0x390/0x490 [ 294.865382][ T8538] ? kstrtouint_from_user+0x20f/0x2a0 [ 294.870898][ T8538] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 294.877055][ T8538] ? __bpf_prog_put_rcu+0x300/0x300 [ 294.882260][ T8538] ? refcount_inc_checked+0x50/0x50 [ 294.887654][ T8538] ? memcg_check_events+0x5c/0x5b0 [ 294.893001][ T8538] ? proc_fail_nth_write+0x1d5/0x240 [ 294.898424][ T8538] ? proc_fail_nth_read+0x1c0/0x1c0 [ 294.904190][ T8538] ? __lru_cache_add+0x1c4/0x210 [ 294.909432][ T8538] ? proc_fail_nth_read+0x1c0/0x1c0 [ 294.915083][ T8538] ? memset+0x1f/0x40 [ 294.919087][ T8538] ? fsnotify+0x1332/0x13f0 [ 294.923602][ T8538] ? __kernel_write+0x340/0x340 [ 294.928460][ T8538] ? check_preemption_disabled+0x9e/0x330 [ 294.934197][ T8538] ? debug_smp_processor_id+0x20/0x20 [ 294.939752][ T8538] ? __fsnotify_parent+0x310/0x310 [ 294.945169][ T8538] ? __sb_end_write+0xb5/0x100 [ 294.950298][ T8538] ? vfs_write+0x422/0x4e0 [ 294.954774][ T8538] ? fput_many+0x42/0x1a0 [ 294.959301][ T8538] ? check_preemption_disabled+0x154/0x330 [ 294.965574][ T8538] do_syscall_64+0xcb/0x1e0 [ 294.970344][ T8538] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 294.976553][ T8538] RIP: 0033:0x466459 08:29:19 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$P9_RREMOVE(r0, &(0x7f0000000000)={0x7, 0x7b, 0x1}, 0x7) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 294.980442][ T8538] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 295.002267][ T8538] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 295.010674][ T8538] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 295.018710][ T8538] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 295.026695][ T8538] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 08:29:19 executing program 0 (fault-call:4 fault-nth:19): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 295.034672][ T8538] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 295.042989][ T8538] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 295.071992][ T5112] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.125827][ T5112] usb 5-1: can't set config #6, error -71 [ 295.138283][ T8554] FAULT_INJECTION: forcing a failure. [ 295.138283][ T8554] name failslab, interval 1, probability 0, space 0, times 0 [ 295.148477][ T5112] usb 5-1: USB disconnect, device number 21 [ 295.151049][ T8554] CPU: 0 PID: 8554 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 295.168081][ T8554] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.178328][ T8554] Call Trace: [ 295.182538][ T8554] dump_stack+0x1d8/0x24e [ 295.186885][ T8554] ? devkmsg_release+0x11c/0x11c [ 295.192122][ T8554] ? show_regs_print_info+0x12/0x12 [ 295.197333][ T8554] should_fail+0x6f6/0x860 [ 295.201840][ T8554] ? setup_fault_attr+0x3d0/0x3d0 [ 295.206951][ T8554] ? __rcu_read_lock+0x50/0x50 [ 295.211811][ T8554] ? ip_tunnel_xmit+0x1703/0x20e0 [ 295.218234][ T8554] should_failslab+0x5/0x20 [ 295.222743][ T8554] __kmalloc_track_caller+0x5d/0x2e0 [ 295.228032][ T8554] ? ip_route_output_flow+0x1f6/0x320 [ 295.233414][ T8554] ? ip_tunnel_xmit+0x1703/0x20e0 [ 295.238444][ T8554] pskb_expand_head+0x10d/0xfa0 [ 295.243400][ T8554] ? tnl_update_pmtu+0x3c7/0x980 [ 295.248370][ T8554] ip_tunnel_xmit+0x1703/0x20e0 [ 295.253235][ T8554] ? tnl_update_pmtu+0x980/0x980 [ 295.258372][ T8554] ? gre_build_header+0x238/0x780 [ 295.264022][ T8554] ipgre_xmit+0x6db/0x9e0 [ 295.268361][ T8554] xmit_one+0xfa/0x470 [ 295.272433][ T8554] __dev_queue_xmit+0x1341/0x26b0 [ 295.277966][ T8554] ? dev_queue_xmit+0x20/0x20 [ 295.282876][ T8554] ? check_preemption_disabled+0x9e/0x330 [ 295.288682][ T8554] ? skb_release_data+0x346/0x6b0 [ 295.293725][ T8554] ? debug_smp_processor_id+0x20/0x20 [ 295.299186][ T8554] ? bpf_clone_redirect+0x10e/0x350 [ 295.304389][ T8554] __bpf_redirect+0x728/0xd00 [ 295.309074][ T8554] bpf_clone_redirect+0x243/0x350 [ 295.314112][ T8554] bpf_prog_b53c05345f59fb7a+0x740/0x1000 [ 295.319848][ T8554] ? __kasan_kmalloc+0x1a3/0x1e0 [ 295.325236][ T8554] ? __kasan_kmalloc+0x137/0x1e0 [ 295.330347][ T8554] ? kmem_cache_alloc+0x115/0x290 [ 295.335369][ T8554] ? build_skb+0x27/0x440 [ 295.339700][ T8554] ? bpf_prog_test_run_skb+0x419/0x1130 [ 295.345250][ T8554] ? __do_sys_bpf+0x2d28/0xbe70 [ 295.350100][ T8554] ? do_syscall_64+0xcb/0x1e0 [ 295.354781][ T8554] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.360952][ T8554] ? ktime_get+0xfd/0x130 [ 295.365414][ T8554] bpf_test_run+0x288/0x680 [ 295.369951][ T8554] ? kzalloc+0x20/0x20 [ 295.374039][ T8554] ? build_skb+0x24c/0x440 [ 295.378460][ T8554] bpf_prog_test_run_skb+0x84d/0x1130 [ 295.383956][ T8554] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 295.389781][ T8554] ? fput_many+0x42/0x1a0 [ 295.394113][ T8554] ? __bpf_prog_get+0x29f/0x310 [ 295.398974][ T8554] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 295.404869][ T8554] __do_sys_bpf+0x2d28/0xbe70 [ 295.409642][ T8554] ? _kstrtoull+0x390/0x490 [ 295.414151][ T8554] ? kstrtouint_from_user+0x20f/0x2a0 [ 295.420659][ T8554] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 295.426991][ T8554] ? __bpf_prog_put_rcu+0x300/0x300 [ 295.432377][ T8554] ? refcount_inc_checked+0x50/0x50 [ 295.437577][ T8554] ? memcg_check_events+0x5c/0x5b0 [ 295.443125][ T8554] ? proc_fail_nth_write+0x1d5/0x240 [ 295.448425][ T8554] ? proc_fail_nth_read+0x1c0/0x1c0 [ 295.453622][ T8554] ? __lru_cache_add+0x1c4/0x210 [ 295.458775][ T8554] ? proc_fail_nth_read+0x1c0/0x1c0 [ 295.464242][ T8554] ? memset+0x1f/0x40 [ 295.474148][ T8554] ? fsnotify+0x1332/0x13f0 [ 295.478654][ T8554] ? __kernel_write+0x340/0x340 [ 295.483513][ T8554] ? check_preemption_disabled+0x9e/0x330 [ 295.489240][ T8554] ? debug_smp_processor_id+0x20/0x20 [ 295.494629][ T8554] ? __fsnotify_parent+0x310/0x310 [ 295.499744][ T8554] ? __sb_end_write+0xb5/0x100 [ 295.504607][ T8554] ? vfs_write+0x422/0x4e0 [ 295.509333][ T8554] ? fput_many+0x42/0x1a0 [ 295.513665][ T8554] ? check_preemption_disabled+0x154/0x330 [ 295.519755][ T8554] do_syscall_64+0xcb/0x1e0 [ 295.524276][ T8554] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.530266][ T8554] RIP: 0033:0x466459 [ 295.534175][ T8554] 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 bc ff ff ff f7 d8 64 89 01 48 [ 295.554536][ T8554] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 295.562949][ T8554] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 08:29:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:20 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x104001}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:20 executing program 2: request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:20 executing program 0 (fault-call:4 fault-nth:20): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:20 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000600)=[{&(0x7f0000000280)=""/164, 0xa4}, {&(0x7f0000000400)=""/162, 0x25}, {&(0x7f00000004c0)=""/229, 0xe5}, {&(0x7f00000005c0)=""/10, 0xa}], 0x4, 0x1f, 0x80000001) mmap(&(0x7f00001b8000/0x1000)=nil, 0x1000, 0x4, 0x10, 0xffffffffffffffff, 0xcf49a000) r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0xf503, 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000800)='logon\x00', &(0x7f00000001c0)={'fscrypt:', @auto=[0x34, 0x36, 0x37, 0x0, 0x65, 0x62, 0x39, 0x31, 0x62, 0x30, 0x39, 0x62, 0x61, 0x32, 0x61, 0x35]}, &(0x7f0000000200)={0x0, "6ac6b5b147004e8288ea2a8a4994dbdc309dbc447ac4e2972fca1bb3ad6ed80bb9398ddc9eac0ce4f261bbe83a8c4b2b4b939ec5de3969afd43d168e1527d5a1", 0x21}, 0x48, 0xfffffffffffffff9) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)="916b9ed0c561598442d959b94fb6f683a2d06f139a657c60330d51994466147d219f5293a1fa3b303677d5eb1f2eae35d79bd91d8aac20433dde8e1af5f5e716dcbb4a8c11f246d638a461e927a71606286d400b5085ea251ffed2ac09e2c1c095c740f55b8a75e933b4710a41f0a27e47ef403f2f39c26735db2febb5ee065516a2fbec7ba16be3d062c28e83a71e", 0x8f, 0xfffffffffffffffd) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000780)='keyring\x00', &(0x7f00000007c0)={'syz', 0x1}, 0x0, 0x0, r0) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r3) keyctl$KEYCTL_MOVE(0x1e, r2, r3, r0, 0x0) add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000680)={'syz', 0x2}, &(0x7f00000006c0)="2239d6d02f5287c9f53d3b4deea092d38525c7fe9bcd304dd45427447a8a4883d3bfe7379847c3a346814f516e1829ad5bb6a5917f6331eb679c2fd563663ebdcfe262d749f2921c2df0476af0efd23f0c0e7964925d0ac529dfe89761cf5616ad3a5f9dee84c92b99459eee596e224e5dd9ab336316355e73e679f6b9a7b65be096e1723d8d6b05a1236b6a9d1bb39ef443aa7ab0ea", 0x96, r1) [ 295.571225][ T8554] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 295.579560][ T8554] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 295.588242][ T8554] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 295.596412][ T8554] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 295.709133][ T8569] FAULT_INJECTION: forcing a failure. [ 295.709133][ T8569] name failslab, interval 1, probability 0, space 0, times 0 [ 295.721988][ T8569] CPU: 0 PID: 8569 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 295.732259][ T8569] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 295.742320][ T8569] Call Trace: [ 295.746169][ T8569] dump_stack+0x1d8/0x24e [ 295.750645][ T8569] ? devkmsg_release+0x11c/0x11c [ 295.755911][ T8569] ? show_regs_print_info+0x12/0x12 [ 295.761212][ T8569] ? dev_queue_xmit+0x20/0x20 [ 295.765904][ T8569] should_fail+0x6f6/0x860 [ 295.770417][ T8569] ? setup_fault_attr+0x3d0/0x3d0 [ 295.775908][ T8569] ? skb_release_data+0x346/0x6b0 [ 295.780942][ T8569] ? debug_smp_processor_id+0x20/0x20 [ 295.786514][ T8569] ? bpf_clone_redirect+0x10e/0x350 [ 295.791811][ T8569] ? skb_clone+0x1b2/0x360 [ 295.796231][ T8569] should_failslab+0x5/0x20 [ 295.800831][ T8569] kmem_cache_alloc+0x36/0x290 [ 295.805721][ T8569] ? __bpf_redirect+0x736/0xd00 [ 295.810585][ T8569] skb_clone+0x1b2/0x360 [ 295.814841][ T8569] bpf_clone_redirect+0xa2/0x350 [ 295.819786][ T8569] bpf_prog_b53c05345f59fb7a+0x86b/0x1000 [ 295.825602][ T8569] ? __kasan_kmalloc+0x1a3/0x1e0 [ 295.830638][ T8569] ? __kasan_kmalloc+0x137/0x1e0 [ 295.836047][ T8569] ? kmem_cache_alloc+0x115/0x290 [ 295.841082][ T8569] ? build_skb+0x27/0x440 [ 295.845423][ T8569] ? bpf_prog_test_run_skb+0x419/0x1130 [ 295.850972][ T8569] ? __do_sys_bpf+0x2d28/0xbe70 [ 295.855836][ T8569] ? do_syscall_64+0xcb/0x1e0 [ 295.860584][ T8569] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 295.866640][ T8569] ? ktime_get+0xfd/0x130 [ 295.870972][ T8569] bpf_test_run+0x288/0x680 [ 295.875530][ T8569] ? kzalloc+0x20/0x20 [ 295.879586][ T8569] ? build_skb+0x24c/0x440 [ 295.884078][ T8569] bpf_prog_test_run_skb+0x84d/0x1130 [ 295.889718][ T8569] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 295.895518][ T8569] ? fput_many+0x42/0x1a0 [ 295.900116][ T8569] ? __bpf_prog_get+0x29f/0x310 [ 295.905056][ T8569] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 295.910872][ T8569] __do_sys_bpf+0x2d28/0xbe70 [ 295.915655][ T8569] ? _kstrtoull+0x390/0x490 [ 295.920372][ T8569] ? kstrtouint_from_user+0x20f/0x2a0 [ 295.926192][ T8569] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 295.932535][ T8569] ? __bpf_prog_put_rcu+0x300/0x300 [ 295.938006][ T8569] ? refcount_inc_checked+0x50/0x50 [ 295.943553][ T8569] ? memcg_check_events+0x5c/0x5b0 [ 295.949549][ T8569] ? proc_fail_nth_write+0x1d5/0x240 [ 295.955101][ T8569] ? proc_fail_nth_read+0x1c0/0x1c0 [ 295.960290][ T8569] ? __lru_cache_add+0x1c4/0x210 [ 295.965947][ T8569] ? proc_fail_nth_read+0x1c0/0x1c0 [ 295.971134][ T8569] ? memset+0x1f/0x40 [ 295.975194][ T8569] ? fsnotify+0x1332/0x13f0 [ 295.980274][ T8569] ? __kernel_write+0x340/0x340 [ 295.985117][ T8569] ? check_preemption_disabled+0x9e/0x330 [ 295.990921][ T8569] ? debug_smp_processor_id+0x20/0x20 [ 295.996311][ T8569] ? __fsnotify_parent+0x310/0x310 [ 296.001404][ T8569] ? __sb_end_write+0xb5/0x100 [ 296.006159][ T8569] ? vfs_write+0x422/0x4e0 [ 296.010571][ T8569] ? fput_many+0x42/0x1a0 [ 296.014896][ T8569] ? check_preemption_disabled+0x154/0x330 [ 296.020693][ T8569] do_syscall_64+0xcb/0x1e0 [ 296.025201][ T8569] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 296.031213][ T8569] RIP: 0033:0x466459 [ 296.035103][ T8569] 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 bc ff ff ff f7 d8 64 89 01 48 [ 296.055342][ T8569] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 296.064349][ T8569] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 296.072489][ T8569] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 296.080442][ T8569] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 296.088495][ T8569] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 296.096545][ T8569] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:22 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @auto=[0x33, 0x32, 0x38, 0x30, 0x36, 0x62, 0x65, 0x33, 0x31, 0x37, 0x66, 0x65, 0x35, 0x39, 0x62, 0x30]}, &(0x7f0000000080)={0x0, "bf20fd0d5a811fb6f42dc75f8fee117c37a45ef979d51448f6eb0800cc7957260927cf818552e36f37b6c3ca087098dec5423df5d01075b1ab9dcaf437488bca", 0x32}, 0x48, r0) 08:29:22 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x60) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000000000)={0x3ff, 0x28000000}) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) fchown(r3, 0xee01, r5) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}], {}, [{0x8, 0x5}, {}, {0x8, 0x0, 0xee01}, {0x8, 0x2}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {0x8, 0x4}, {0x8, 0x7, r5}, {0x8, 0x1}], {0x10, 0x2}}, 0x74, 0x1) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r8 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) fchown(r7, 0xee01, r9) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}], {}, [{0x8, 0x5}, {}, {0x8, 0x0, 0xee01}, {0x8, 0x2}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {0x8, 0x4, r6}, {0x8, 0x7, r9}, {0x8, 0x1}], {0x10, 0x2}}, 0x74, 0x1) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000000080)={{}, {0x1, 0x5}, [{0x2, 0x5}], {0x4, 0x3}, [{0x8, 0x7, 0xffffffffffffffff}, {0x8, 0x2}, {}, {0x8, 0x0, r5}, {0x8, 0x3, 0xffffffffffffffff}, {0x8, 0x3, r9}], {0x10, 0x2}}, 0x5c, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:22 executing program 0 (fault-call:4 fault-nth:21): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 297.562813][ T8588] FAULT_INJECTION: forcing a failure. [ 297.562813][ T8588] name failslab, interval 1, probability 0, space 0, times 0 [ 297.575756][ T8588] CPU: 1 PID: 8588 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 297.585919][ T8588] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 297.595967][ T8588] Call Trace: [ 297.599264][ T8588] dump_stack+0x1d8/0x24e [ 297.603580][ T8588] ? devkmsg_release+0x11c/0x11c [ 297.608503][ T8588] ? show_regs_print_info+0x12/0x12 [ 297.613694][ T8588] should_fail+0x6f6/0x860 [ 297.618107][ T8588] ? setup_fault_attr+0x3d0/0x3d0 [ 297.623108][ T8588] ? unwind_next_frame+0x1f0a/0x27b0 [ 297.628378][ T8588] ? dst_alloc+0x137/0x4e0 [ 297.632781][ T8588] should_failslab+0x5/0x20 [ 297.637360][ T8588] kmem_cache_alloc+0x36/0x290 [ 297.642124][ T8588] dst_alloc+0x137/0x4e0 [ 297.646359][ T8588] __mkroute_output+0x9e4/0x1430 [ 297.651309][ T8588] ? stack_trace_save+0x120/0x1f0 [ 297.656325][ T8588] ? __siphash_aligned+0x1d1/0x320 [ 297.661510][ T8588] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 297.667578][ T8588] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 297.673647][ T8588] ip_route_output_flow+0x13d/0x320 [ 297.678839][ T8588] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 297.684373][ T8588] ip_tunnel_xmit+0xa00/0x20e0 [ 297.689140][ T8588] ? ip_tunnel_xmit+0xf1/0x20e0 [ 297.693977][ T8588] ? tnl_update_pmtu+0x980/0x980 [ 297.698925][ T8588] ? gre_build_header+0x238/0x780 [ 297.703958][ T8588] ipgre_xmit+0x6db/0x9e0 [ 297.708312][ T8588] xmit_one+0xfa/0x470 [ 297.712377][ T8588] __dev_queue_xmit+0x1341/0x26b0 [ 297.717413][ T8588] ? dev_queue_xmit+0x20/0x20 [ 297.722118][ T8588] ? check_preemption_disabled+0x9e/0x330 [ 297.728146][ T8588] ? skb_release_data+0x346/0x6b0 [ 297.733432][ T8588] ? debug_smp_processor_id+0x20/0x20 [ 297.738800][ T8588] ? bpf_clone_redirect+0x10e/0x350 [ 297.743990][ T8588] __bpf_redirect+0x728/0xd00 [ 297.748771][ T8588] bpf_clone_redirect+0x243/0x350 [ 297.754052][ T8588] bpf_prog_b53c05345f59fb7a+0xa61/0x1000 [ 297.760389][ T8588] ? __kasan_kmalloc+0x1a3/0x1e0 [ 297.765332][ T8588] ? __kasan_kmalloc+0x137/0x1e0 [ 297.770257][ T8588] ? kmem_cache_alloc+0x115/0x290 [ 297.775274][ T8588] ? build_skb+0x27/0x440 [ 297.779590][ T8588] ? bpf_prog_test_run_skb+0x419/0x1130 [ 297.785122][ T8588] ? __do_sys_bpf+0x2d28/0xbe70 [ 297.789974][ T8588] ? do_syscall_64+0xcb/0x1e0 [ 297.794735][ T8588] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 297.800810][ T8588] ? ktime_get+0xfd/0x130 [ 297.805132][ T8588] bpf_test_run+0x288/0x680 [ 297.809635][ T8588] ? kzalloc+0x20/0x20 [ 297.813715][ T8588] ? build_skb+0x24c/0x440 [ 297.818128][ T8588] bpf_prog_test_run_skb+0x84d/0x1130 [ 297.823501][ T8588] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 297.829492][ T8588] ? fput_many+0x42/0x1a0 [ 297.833829][ T8588] ? __bpf_prog_get+0x29f/0x310 [ 297.838671][ T8588] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 297.844663][ T8588] __do_sys_bpf+0x2d28/0xbe70 [ 297.849352][ T8588] ? _kstrtoull+0x390/0x490 [ 297.853849][ T8588] ? kstrtouint_from_user+0x20f/0x2a0 [ 297.859217][ T8588] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 297.865361][ T8588] ? __bpf_prog_put_rcu+0x300/0x300 [ 297.870577][ T8588] ? refcount_inc_checked+0x50/0x50 [ 297.875854][ T8588] ? memcg_check_events+0x5c/0x5b0 [ 297.880975][ T8588] ? proc_fail_nth_write+0x1d5/0x240 [ 297.886257][ T8588] ? proc_fail_nth_read+0x1c0/0x1c0 [ 297.891473][ T8588] ? __lru_cache_add+0x1c4/0x210 [ 297.896410][ T8588] ? proc_fail_nth_read+0x1c0/0x1c0 [ 297.901607][ T8588] ? memset+0x1f/0x40 [ 297.905664][ T8588] ? fsnotify+0x1332/0x13f0 [ 297.910160][ T8588] ? __kernel_write+0x340/0x340 [ 297.915002][ T8588] ? check_preemption_disabled+0x9e/0x330 [ 297.920979][ T8588] ? debug_smp_processor_id+0x20/0x20 [ 297.926348][ T8588] ? __fsnotify_parent+0x310/0x310 [ 297.931554][ T8588] ? __sb_end_write+0xb5/0x100 [ 297.936312][ T8588] ? vfs_write+0x422/0x4e0 [ 297.940721][ T8588] ? fput_many+0x42/0x1a0 [ 297.945050][ T8588] ? check_preemption_disabled+0x154/0x330 [ 297.950878][ T8588] do_syscall_64+0xcb/0x1e0 [ 297.955411][ T8588] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 297.961383][ T8588] RIP: 0033:0x466459 [ 297.965307][ T8588] 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 bc ff ff ff f7 d8 64 89 01 48 [ 297.985018][ T8588] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 297.993444][ T8588] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 298.001419][ T8588] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a 08:29:22 executing program 2: r0 = socket$inet_icmp(0x2, 0x2, 0x1) request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000001ffb)={'syz', 0x0}, &(0x7f0000000040)='R\tr\x0fst\xe3c*sgrVex:DCq\x87\x1a\x05|\xc3\xcc\xa0]9\x892\xa44\xbe\xae\xebo\xfc(*\x9f\xb9\xc2\xa2\xd6\xaaGA\xdam\xcf\x87T\x15:\x83wQ6\xfb/^gV\x94\xd1\xde\xc4\xfe\xa4\xe7^x\xbbh\x16\xd4\xb7\xc0\xbf', 0x0) recvmmsg(r0, &(0x7f0000000640)=[{{&(0x7f0000000140)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/253, 0xfd}], 0x1, &(0x7f0000000300)=""/46, 0x2e}, 0x800}, {{&(0x7f0000000340)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/117, 0x75}, {&(0x7f0000000440)=""/240, 0xf0}], 0x2, &(0x7f0000000580)=""/170, 0xaa}, 0x800}], 0x2, 0x160, 0x0) 08:29:22 executing program 3: ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f00000000c0)={0xfffeffff, 0x7, 0x1, 0x5, 0x5}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='asymmetric\x00', 0xfffffffffffffff9) 08:29:22 executing program 2: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000)=0x80000001, 0x8b83) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 298.009476][ T8588] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.017440][ T8588] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 298.025404][ T8588] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:22 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = getpid() perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x9, 0x2, 0x0, 0xff, 0x0, 0xff, 0x40000, 0x3, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x6}, 0x1068, 0x8, 0x0, 0x7, 0xfffffffffffffffb, 0x6, 0x7}, r0, 0x5, 0xffffffffffffffff, 0x0) ioctl$HIDIOCGREPORTINFO(0xffffffffffffffff, 0xc00c4809, &(0x7f0000000100)={0x1, 0x100, 0x3}) 08:29:22 executing program 0 (fault-call:4 fault-nth:22): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:23 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) openat(r0, &(0x7f0000000040)='./file0\x00', 0x80000, 0x1) [ 298.174475][ T8618] FAULT_INJECTION: forcing a failure. [ 298.174475][ T8618] name failslab, interval 1, probability 0, space 0, times 0 [ 298.187154][ T8618] CPU: 0 PID: 8618 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 298.197335][ T8618] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.207598][ T8618] Call Trace: [ 298.211006][ T8618] dump_stack+0x1d8/0x24e [ 298.216418][ T8618] ? devkmsg_release+0x11c/0x11c [ 298.222262][ T8618] ? show_regs_print_info+0x12/0x12 [ 298.227493][ T8618] should_fail+0x6f6/0x860 [ 298.231921][ T8618] ? setup_fault_attr+0x3d0/0x3d0 [ 298.236979][ T8618] ? __rcu_read_lock+0x50/0x50 [ 298.242136][ T8618] ? ip_tunnel_xmit+0x1703/0x20e0 [ 298.248944][ T8618] should_failslab+0x5/0x20 [ 298.253458][ T8618] __kmalloc_track_caller+0x5d/0x2e0 [ 298.259106][ T8618] ? ip_route_output_flow+0x1f6/0x320 [ 298.264762][ T8618] ? ip_tunnel_xmit+0x1703/0x20e0 [ 298.270318][ T8618] pskb_expand_head+0x10d/0xfa0 [ 298.275784][ T8618] ? tnl_update_pmtu+0x3c7/0x980 [ 298.282212][ T8618] ip_tunnel_xmit+0x1703/0x20e0 [ 298.287203][ T8618] ? tnl_update_pmtu+0x980/0x980 [ 298.292128][ T8618] ? gre_build_header+0x238/0x780 [ 298.297230][ T8618] ipgre_xmit+0x6db/0x9e0 [ 298.301564][ T8618] xmit_one+0xfa/0x470 [ 298.305916][ T8618] __dev_queue_xmit+0x1341/0x26b0 [ 298.311089][ T8618] ? dev_queue_xmit+0x20/0x20 [ 298.315776][ T8618] ? check_preemption_disabled+0x9e/0x330 [ 298.321483][ T8618] ? skb_release_data+0x346/0x6b0 [ 298.326508][ T8618] ? debug_smp_processor_id+0x20/0x20 [ 298.331870][ T8618] ? bpf_clone_redirect+0x10e/0x350 [ 298.337270][ T8618] __bpf_redirect+0x728/0xd00 [ 298.342588][ T8618] bpf_clone_redirect+0x243/0x350 [ 298.347621][ T8618] bpf_prog_b53c05345f59fb7a+0xe13/0x1000 [ 298.353426][ T8618] ? __schedule+0x9b8/0x1170 [ 298.358015][ T8618] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 298.363951][ T8618] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 298.370571][ T8618] ? __rcu_read_unlock+0x1cd/0x6a0 [ 298.375679][ T8618] ? __rcu_read_lock+0x50/0x50 [ 298.380452][ T8618] ? ktime_get+0xfd/0x130 [ 298.384775][ T8618] bpf_test_run+0x288/0x680 [ 298.389285][ T8618] ? kzalloc+0x20/0x20 [ 298.393339][ T8618] ? build_skb+0x24c/0x440 [ 298.397847][ T8618] bpf_prog_test_run_skb+0x84d/0x1130 [ 298.403232][ T8618] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 298.409122][ T8618] ? fput_many+0x42/0x1a0 [ 298.413445][ T8618] ? __bpf_prog_get+0x29f/0x310 [ 298.418292][ T8618] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 298.424094][ T8618] __do_sys_bpf+0x2d28/0xbe70 [ 298.428761][ T8618] ? _kstrtoull+0x390/0x490 [ 298.433253][ T8618] ? kstrtouint_from_user+0x20f/0x2a0 [ 298.438621][ T8618] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 298.444766][ T8618] ? __bpf_prog_put_rcu+0x300/0x300 [ 298.449980][ T8618] ? refcount_inc_checked+0x50/0x50 [ 298.455166][ T8618] ? memcg_check_events+0x5c/0x5b0 [ 298.460270][ T8618] ? proc_fail_nth_write+0x1d5/0x240 [ 298.465549][ T8618] ? proc_fail_nth_read+0x1c0/0x1c0 [ 298.470734][ T8618] ? __lru_cache_add+0x1c4/0x210 [ 298.475659][ T8618] ? proc_fail_nth_read+0x1c0/0x1c0 [ 298.480861][ T8618] ? memset+0x1f/0x40 [ 298.484837][ T8618] ? fsnotify+0x1332/0x13f0 [ 298.489334][ T8618] ? __kernel_write+0x340/0x340 [ 298.494178][ T8618] ? check_preemption_disabled+0x9e/0x330 [ 298.499888][ T8618] ? debug_smp_processor_id+0x20/0x20 [ 298.505249][ T8618] ? __fsnotify_parent+0x310/0x310 [ 298.510356][ T8618] ? __sb_end_write+0xb5/0x100 [ 298.515477][ T8618] ? vfs_write+0x422/0x4e0 [ 298.519889][ T8618] ? fput_many+0x42/0x1a0 [ 298.524213][ T8618] ? check_preemption_disabled+0x154/0x330 [ 298.530016][ T8618] do_syscall_64+0xcb/0x1e0 [ 298.534520][ T8618] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 298.540403][ T8618] RIP: 0033:0x466459 [ 298.544285][ T8618] 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 bc ff ff ff f7 d8 64 89 01 48 [ 298.563875][ T8618] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 08:29:23 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="7c000a7824fd00"/20, @ANYRES32=0x0, @ANYBLOB="14000600bc000000cbe3fed1865904000000ff070000010400001401010000000000002000000000feffac14140b14000200fe8000000000000000000000000000bb143f0100ffffffff0002000009000000090000001c00010000690500000000000000"], 0x7c}, 0x1, 0x0, 0x0, 0x8010}, 0x20000000) r0 = add_key$fscrypt_v1(&(0x7f0000000300)='logon\x00', &(0x7f0000000340)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000380)={0x0, "534a99d0f2b1d57527d2fffd9a4b6d98c1ad78fc7b72ed133dbc7f5aef0354c03831542182dfe57fd977b8affffafc2baefd600c625a03a72b1733a319d3f5fb", 0x3f}, 0x48, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000400)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', r0) add_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)="c9fd8c83a9389e2c29f786382d7f941ab1684a69289e30b5a90489373fa14a38eb91efe7082b9ccaee6f10c5c0783fa8b4f6d7c94a95fdc3840f5c03325fec419f76599900684115088ad88a991240d0b6452ecf9f6674c1dbe35c70e0e388f6e7e624f24d87f816e45c83353452f44dd13f2e93f97a53f0e9f53e9ab4251b13272a93ed53588bd0a53c4fe40f5be03807f79ca807cd466fbd35d3187129d1b75686792a363989ac017fc423d44e1d1045e01597fccf0d5f7cdc331e066d5622e62fee91c06a721892fd3bce1fdff7b3", 0xd0, r1) 08:29:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x2000, 0x85000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x80000001, 0x242) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000080)='ethtool\x00', 0xffffffffffffffff) close(r0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00012bbd7000fbdbdf25140000000800130005000000080007007f0000000800070004000000c3950d8ba0c2f1f1758c1b46a4b6fc44"], 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) recvmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/198, 0xc6}, {&(0x7f00000000c0)=""/19, 0x13}], 0x2, &(0x7f00000003c0)=""/61, 0x3d}, 0x8000}], 0x1, 0x10001, &(0x7f0000000440)={0x0, 0x989680}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0)='nl80211\x00', r0) sendmsg$NL80211_CMD_GET_COALESCE(r2, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x14, r3, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@void, @void, @void}}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x2004c001}, 0x0) 08:29:23 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 298.572299][ T8618] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 298.580263][ T8618] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 298.588287][ T8618] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 298.596266][ T8618] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 298.604228][ T8618] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:23 executing program 2: request_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000001ffb)={'syz', 0x0}, &(0x7f0000000000)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:23 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000240)) 08:29:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)={0x6}) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r1, &(0x7f0000002300)=[{&(0x7f0000000040)=""/85, 0x55}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/103, 0x67}, {&(0x7f0000000280)=""/31, 0x1f}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/46, 0x2e}, {&(0x7f0000001300)=""/4096, 0x1000}], 0x7, 0xd9f, 0x280) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 08:29:23 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000000)='R\xff\x7f\x00\x00t\xe3c*sgrVex:DC\xc2\t\n\xfa\xfd\x94vH\xec\xd1\x99\x8b\xb84\xe0c>\xc1-#F#\x12\xf4\x86R\\\x05P\xef\x9f\x18\xbcA\x1d\xd8[)\x95\xfaA\x9b\x90\xe6\xab\x87Y\x89\x95e\xa0#\x9eSN\xc2v\xf7\x01\xdf\xfd\xf4!\xc7\x13`\xa6\xe19\xc5\x8a\xdb\x11O\xdd\xc3\x92\x06\xb6\xc8?^\x8d\x00[\xec&U\x10^2\xf6\xd3=\xe3\x87\xca\xb7j\xaa\x97i\x84\xd1\xf9<', 0x0) request_key(&(0x7f0000000080)='big_key\x00', &(0x7f00000000c0)={'syz', 0x2}, &(0x7f0000000200)='R\xff\x7f\x00\x00t\xe3c*sgrVex:DC\xc2n\x0e\xa4\xa7A\x8e?^\xd1\x99\x8b\xb84\xe0c>\xc1-#F#\x12\xf4\x86R\\\x05P\xef\x9f\x18\xbcA\x1d\xd8[)\x95\xfaA\x9b\x90\xe6\xab\x87Y\x89\x95e\xa0#\x9eSN\xc2v\xf7\x01\xdf\xfd\xf4!\xc7\x13`\xa6\xe19\xc5\x8a\xdb\x11O\xdd\xc3\x92\x06\xb6\xc8?^\x8d\x00[\xec&U\x10^2\xf6\xd3=\xe3\x87\xcao\xb7j\xaa\x97i\x84\xd1\xf9<\aV\x9f1\xb0\xb8\x89\xaaK\x9dQ\xdft\xe9\x92:\x19Pd\vb\x90\x9b\xac\xfc]\x91\n\x02\xc1?\xf8t\xc9\x9c\xf3\x00\xc1R\x80\xb5E`\x8eH\xbbe\'g\x1e\xdd%k\x01\xb2\xcc\r\x0ezm\x12\xb2T\x83\x8c\xac\x050\xc1o', r0) 08:29:23 executing program 0 (fault-call:4 fault-nth:23): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:23 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000240)) 08:29:23 executing program 2: request_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000001fee)='R\trt\xe3c*sgrVe\xa4\xdb\xe5K\x00\x00', 0xfffffffffffffff8) 08:29:23 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000000000)=""/172, 0xac}, {&(0x7f00000000c0)=""/23, 0x17}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/182, 0xb6}, {&(0x7f0000000100)=""/23, 0x17}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001240)=""/157, 0x9d}, {&(0x7f0000001300)=""/99, 0x63}], 0x8, 0xa973, 0x0) r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket(0x11, 0x800000003, 0x8) clock_gettime(0x0, &(0x7f0000004440)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000001880)=@nfc, 0x80, &(0x7f0000001640)=[{&(0x7f0000001900)=""/214, 0xd6}, {&(0x7f0000001a00)=""/123, 0x7b}], 0x2, &(0x7f0000001a80)=""/125, 0x7d}, 0x9}, {{&(0x7f0000001b00)=@generic, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b80)=""/93, 0x5d}], 0x1, &(0x7f0000001c40)=""/145, 0x91}, 0xe6}, {{0x0, 0x0, &(0x7f0000001e00)=[{&(0x7f0000001d00)=""/196, 0xc4}], 0x1, &(0x7f0000001e40)=""/24, 0x18}, 0x4}, {{&(0x7f0000001e80)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001f00)=""/9, 0x9}, {&(0x7f0000003000)=""/137, 0x89}, {&(0x7f00000030c0)=""/241, 0xf1}, {&(0x7f00000031c0)=""/4096, 0x1000}], 0x4, &(0x7f00000041c0)=""/110, 0x6e}, 0x8}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000001f80)=""/27, 0x1b}, {&(0x7f0000004240)=""/125, 0x7d}], 0x2}, 0x1ff}], 0x5, 0x40, &(0x7f0000004480)={r3, r4+10000000}) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) sendmsg$key(r2, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000015c0)={&(0x7f0000001480)={0x2, 0x16, 0x61, 0x9, 0x26, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x0, 0x5, {0x6, 0x0, 0x98, 0x5d, 0x0, 0x1, 0x0, @in6=@private2, @in=@private=0xa010102}}, @sadb_x_sec_ctx={0x1c, 0x18, 0x5, 0x7, 0xd4, "0382eb4927a5fe6dac00af8d2833d7f5035877ec2b824ef8eb9ccea9b9ea752cda8241ef970ba261e667ec5b74299891a30760406770b86cbb2300fbcd650c41db8446510c1af6d9585db7007ab680f49fa7417aaa82623e0329e3a0c5769b52347c6a88bd328796bbb9c006df74c7fc0a58ba489174b1d9b20312a98607f17e5cf1c208dd17dc2be2fb6950dba57d29c77cbbf5c9b11aaad7d48d47f103c9baaebe4d50712b4844fdf04ac7bc2f998984f51ea404b6adfdf2b35cebc6b5afacf39aa6d786b0b7fa00103f00042a68fd4a32b98d"}]}, 0x130}}, 0x2004c880) fcntl$setstatus(r1, 0x4, 0x400) add_key$keyring(&(0x7f0000001400)='keyring\x00', &(0x7f0000001440)={'syz', 0x3}, 0x0, 0x0, r0) ioctl$KVM_GET_REG_LIST(0xffffffffffffffff, 0xc008aeb0, &(0x7f0000001680)=ANY=[@ANYBLOB="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"]) [ 298.868950][ T8668] FAULT_INJECTION: forcing a failure. [ 298.868950][ T8668] name failslab, interval 1, probability 0, space 0, times 0 [ 298.881800][ T8668] CPU: 0 PID: 8668 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 298.892035][ T8668] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 298.902753][ T8668] Call Trace: [ 298.906329][ T8668] dump_stack+0x1d8/0x24e [ 298.910823][ T8668] ? devkmsg_release+0x11c/0x11c 08:29:23 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000040)='802.15.4 MAC\x00', r0) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040)='nbd\x00', 0xffffffffffffffff) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000580)={0x28, r1, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x1f}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000004}, 0x44) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x54, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast2}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @dev={0xac, 0x14, 0x14, 0x14}}, @NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0xb}}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @dev={0xac, 0x14, 0x14, 0xc}}, @NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x40400c0}, 0x40000) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\xecq\x0fst\xe3c*sgrVex:DC', r2) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000500)='NLBL_UNLBL\x00', r3) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000540)={0x38, r4, 0x1, 0x0, 0x0, {0x7}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x38}}, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0xb4, r4, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast2}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_SECCTX={0x30, 0x7, 'system_u:object_r:system_dbusd_var_lib_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:auditd_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}]}, 0xb4}, 0x1, 0x0, 0x0, 0x4000040}, 0x48081) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000700)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000600)={0x3c, 0x0, 0x800, 0x70bd26, 0x25dfdbfd, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0xf69b4805b054bccd}]}, 0x3c}, 0x1, 0x0, 0x0, 0x84}, 0x80) 08:29:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x0, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) r3 = dup(r0) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000000040)={0x0, 0x1000}) 08:29:23 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x40000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000240)) [ 298.915860][ T8668] ? show_regs_print_info+0x12/0x12 [ 298.921237][ T8668] ? dev_queue_xmit+0x20/0x20 [ 298.925919][ T8668] should_fail+0x6f6/0x860 [ 298.930429][ T8668] ? setup_fault_attr+0x3d0/0x3d0 [ 298.935461][ T8668] ? skb_release_data+0x346/0x6b0 [ 298.940517][ T8668] ? debug_smp_processor_id+0x20/0x20 [ 298.945936][ T8668] ? bpf_clone_redirect+0x10e/0x350 [ 298.951189][ T8668] ? skb_clone+0x1b2/0x360 [ 298.955614][ T8668] should_failslab+0x5/0x20 [ 298.960352][ T8668] kmem_cache_alloc+0x36/0x290 08:29:23 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xe8, 0x4, 0xa, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFTA_CHAIN_HANDLE={0xc, 0x2, 0x1, 0x0, 0x5}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xffffffffffffffff}, @NFTA_CHAIN_COUNTERS={0x58, 0x8, 0x0, 0x1, [@NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xf79a}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0xfffffffffffffff7}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x80}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x401}, @NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0x7f}]}, @NFTA_CHAIN_COUNTERS={0x28, 0x8, 0x0, 0x1, [@NFTA_COUNTER_PACKETS={0xc, 0x2, 0x1, 0x0, 0xcec}, @NFTA_COUNTER_BYTES={0xc, 0x1, 0x1, 0x0, 0x9}, @NFTA_COUNTER_PACKETS={0xc}]}, @NFTA_CHAIN_FLAGS={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_POLICY={0x8, 0x5, 0x1, 0x0, 0xfffffffffffffffd}]}, 0xe8}, 0x1, 0x0, 0x0, 0x4}, 0x800) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:23 executing program 2: request_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='R\tr\x0fst\xe3c*sgrVex:DC', 0xfffffffffffffff9) r0 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) keyctl$search(0xa, r0, &(0x7f00000000c0)='.request_key_auth\x00', &(0x7f0000000100)={'syz', 0x3}, r0) request_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='syz', r0) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$unlink(0x9, r1, r2) [ 298.965233][ T8668] ? __bpf_redirect+0x736/0xd00 [ 298.970489][ T8668] skb_clone+0x1b2/0x360 [ 298.975199][ T8668] bpf_clone_redirect+0xa2/0x350 [ 298.980350][ T8668] bpf_prog_b53c05345f59fb7a+0xc4e/0x1000 [ 298.986476][ T8668] ? __kasan_kmalloc+0x1a3/0x1e0 [ 298.991686][ T8668] ? __kasan_kmalloc+0x137/0x1e0 [ 298.996642][ T8668] ? kmem_cache_alloc+0x115/0x290 [ 299.001809][ T8668] ? build_skb+0x27/0x440 [ 299.006334][ T8668] ? bpf_prog_test_run_skb+0x419/0x1130 [ 299.012553][ T8668] ? __do_sys_bpf+0x2d28/0xbe70 [ 299.018226][ T8668] ? do_syscall_64+0xcb/0x1e0 [ 299.023028][ T8668] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.030995][ T8668] ? ktime_get+0xfd/0x130 [ 299.036950][ T8668] bpf_test_run+0x288/0x680 [ 299.041562][ T8668] ? kzalloc+0x20/0x20 [ 299.046972][ T8668] ? build_skb+0x24c/0x440 [ 299.053397][ T8668] bpf_prog_test_run_skb+0x84d/0x1130 [ 299.058827][ T8668] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 299.064725][ T8668] ? fput_many+0x42/0x1a0 [ 299.069237][ T8668] ? __bpf_prog_get+0x29f/0x310 [ 299.074384][ T8668] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 299.080210][ T8668] __do_sys_bpf+0x2d28/0xbe70 [ 299.085006][ T8668] ? _kstrtoull+0x390/0x490 [ 299.089610][ T8668] ? kstrtouint_from_user+0x20f/0x2a0 [ 299.095591][ T8668] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 299.101860][ T8668] ? __bpf_prog_put_rcu+0x300/0x300 [ 299.107245][ T8668] ? refcount_inc_checked+0x50/0x50 [ 299.112939][ T8668] ? memcg_check_events+0x5c/0x5b0 [ 299.118220][ T8668] ? proc_fail_nth_write+0x1d5/0x240 [ 299.123506][ T8668] ? proc_fail_nth_read+0x1c0/0x1c0 [ 299.130242][ T8668] ? __lru_cache_add+0x1c4/0x210 [ 299.136092][ T8668] ? proc_fail_nth_read+0x1c0/0x1c0 [ 299.141579][ T8668] ? memset+0x1f/0x40 [ 299.145649][ T8668] ? fsnotify+0x1332/0x13f0 [ 299.151362][ T8668] ? __kernel_write+0x340/0x340 [ 299.156685][ T8668] ? check_preemption_disabled+0x9e/0x330 [ 299.162423][ T8668] ? debug_smp_processor_id+0x20/0x20 [ 299.167898][ T8668] ? __fsnotify_parent+0x310/0x310 [ 299.173033][ T8668] ? __sb_end_write+0xb5/0x100 [ 299.177844][ T8668] ? vfs_write+0x422/0x4e0 [ 299.182438][ T8668] ? fput_many+0x42/0x1a0 [ 299.186766][ T8668] ? check_preemption_disabled+0x154/0x330 [ 299.192616][ T8668] do_syscall_64+0xcb/0x1e0 [ 299.197242][ T8668] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.203662][ T8668] RIP: 0033:0x466459 [ 299.208040][ T8668] 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 bc ff ff ff f7 d8 64 89 01 48 [ 299.228959][ T8668] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 299.237369][ T8668] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 299.245485][ T8668] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 299.253839][ T8668] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.261896][ T8668] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:29:24 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000240)) 08:29:24 executing program 0 (fault-call:4 fault-nth:24): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:24 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) write$P9_RLOCK(r0, &(0x7f0000000040)={0x8, 0x35, 0x2, 0x3}, 0x8) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:24 executing program 4: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f00000000c0)='R\tr\xdb\t\x86\x7f\x935\xec=\xef\v\x98!c*sg\xd8\xb8t\xd0:DC', r0) 08:29:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)) [ 299.269860][ T8668] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:24 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00', 0xffffffffffffffff) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="010000000000000000001b0000001b009a00000000002cdc8610dcbf7e951307e250124755addca71543f1113d1d8d698d95b760a7d9c0cd03a4193b93be50a566a737b0058930d6b363da1638d25e586bf0f293824e1e1527b50f300043aaa403353725da0fcc049d84a5486c93a3af68a03c2807ae64809295daf3c43fea5f4c373ab1e04a4bc2cf107347c54a27e2a46fa89659e357188395ee33e6e4ef17e6b887d3b889b609aaf84e0f5e23d557b116a6b52ef4d94115b0554f4b8cc4cd51be97c7ad2ac5a5fc0cc0fd877610c43dce912126a79af8048fd97314bc2525"], 0x1c}}, 0x0) sendmsg$NL80211_CMD_DEL_PMK(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0x88, r1, 0x300, 0x70bd2c, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000021) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:24 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) [ 299.402320][ T8699] FAULT_INJECTION: forcing a failure. [ 299.402320][ T8699] name failslab, interval 1, probability 0, space 0, times 0 [ 299.415308][ T8699] CPU: 0 PID: 8699 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 299.425457][ T8699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 299.435800][ T8699] Call Trace: [ 299.440064][ T8699] dump_stack+0x1d8/0x24e [ 299.444403][ T8699] ? devkmsg_release+0x11c/0x11c [ 299.449345][ T8699] ? show_regs_print_info+0x12/0x12 [ 299.454653][ T8699] should_fail+0x6f6/0x860 [ 299.459081][ T8699] ? setup_fault_attr+0x3d0/0x3d0 [ 299.465416][ T8699] ? __copy_skb_header+0x421/0x550 [ 299.474007][ T8699] ? bpf_clone_redirect+0x10e/0x350 [ 299.479406][ T8699] should_failslab+0x5/0x20 [ 299.484148][ T8699] __kmalloc_track_caller+0x5d/0x2e0 [ 299.490102][ T8699] ? bpf_clone_redirect+0x10e/0x350 [ 299.497042][ T8699] pskb_expand_head+0x10d/0xfa0 [ 299.501896][ T8699] ? skb_ensure_writable+0x2ab/0x420 [ 299.507708][ T8699] bpf_clone_redirect+0x10e/0x350 [ 299.512774][ T8699] bpf_prog_b53c05345f59fb7a+0x39a/0x1000 [ 299.518512][ T8699] ? __schedule+0x9b8/0x1170 [ 299.523117][ T8699] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 299.528923][ T8699] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 299.550832][ T8699] ? __rcu_read_unlock+0x1cd/0x6a0 [ 299.555972][ T8699] ? __rcu_read_lock+0x50/0x50 [ 299.560761][ T8699] ? ktime_get+0xfd/0x130 [ 299.565097][ T8699] bpf_test_run+0x288/0x680 [ 299.569626][ T8699] ? kzalloc+0x20/0x20 [ 299.573719][ T8699] ? build_skb+0x24c/0x440 [ 299.578229][ T8699] bpf_prog_test_run_skb+0x84d/0x1130 [ 299.583786][ T8699] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 299.589690][ T8699] ? fput_many+0x42/0x1a0 [ 299.594042][ T8699] ? __bpf_prog_get+0x29f/0x310 [ 299.598896][ T8699] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 299.604807][ T8699] __do_sys_bpf+0x2d28/0xbe70 [ 299.609510][ T8699] ? _kstrtoull+0x390/0x490 [ 299.614033][ T8699] ? kstrtouint_from_user+0x20f/0x2a0 [ 299.619506][ T8699] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 299.625667][ T8699] ? __bpf_prog_put_rcu+0x300/0x300 [ 299.630955][ T8699] ? refcount_inc_checked+0x50/0x50 [ 299.636165][ T8699] ? memcg_check_events+0x5c/0x5b0 [ 299.641405][ T8699] ? proc_fail_nth_write+0x1d5/0x240 [ 299.649902][ T8699] ? proc_fail_nth_read+0x1c0/0x1c0 [ 299.657653][ T8699] ? __lru_cache_add+0x1c4/0x210 [ 299.662765][ T8699] ? proc_fail_nth_read+0x1c0/0x1c0 [ 299.667978][ T8699] ? memset+0x1f/0x40 [ 299.671973][ T8699] ? fsnotify+0x1332/0x13f0 [ 299.676477][ T8699] ? __kernel_write+0x340/0x340 [ 299.681324][ T8699] ? check_preemption_disabled+0x9e/0x330 [ 299.687062][ T8699] ? debug_smp_processor_id+0x20/0x20 [ 299.692443][ T8699] ? __fsnotify_parent+0x310/0x310 [ 299.697553][ T8699] ? __sb_end_write+0xb5/0x100 [ 299.702336][ T8699] ? vfs_write+0x422/0x4e0 [ 299.706758][ T8699] ? fput_many+0x42/0x1a0 [ 299.711171][ T8699] ? check_preemption_disabled+0x154/0x330 [ 299.717965][ T8699] do_syscall_64+0xcb/0x1e0 [ 299.722573][ T8699] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 299.728459][ T8699] RIP: 0033:0x466459 [ 299.732343][ T8699] 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 bc ff ff ff f7 d8 64 89 01 48 08:29:24 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000240)) 08:29:24 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x200000c, 0x10, 0xffffffffffffffff, 0x0) read$usbmon(0xffffffffffffffff, &(0x7f0000000000)=""/230, 0xe6) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x2f606557d6081b8a, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, "80000002c76060e500"}) write$binfmt_aout(r0, &(0x7f00000001c0)=ANY=[], 0x8d) ioctl$TCSETA(r0, 0x5406, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x5a, 0x0, "078cf0251c0e00"}) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x1, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xd, r4}, @IFLA_GROUP={0x8}]}, 0x30}, 0x1, 0x700}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)=@deltclass={0x60, 0x29, 0x300, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0xb, 0x2}, {0x10, 0xfff3}, {0x4, 0xfff2}}, [@TCA_RATE={0x6, 0x5, {0xbb, 0xb5}}, @TCA_RATE={0x6, 0x5, {0x9, 0x9}}, @TCA_RATE={0x6, 0x5, {0xfd, 0x7f}}, @tclass_kind_options=@c_fq_codel={0xd, 0x1, 'fq_codel\x00'}, @tclass_kind_options=@c_skbprio={0xc, 0x1, 'skbprio\x00'}, @TCA_RATE={0x6, 0x5, {0x1}}]}, 0x60}, 0x1, 0x0, 0x0, 0x44000}, 0x8000) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@bridge_delneigh={0x38, 0x1d, 0x800, 0x70bd27, 0x25dfdbff, {0x7, 0x0, 0x0, r4, 0x4, 0x28, 0x9}, [@NDA_LINK_NETNSID={0x8, 0xa, 0x3eaa}, @NDA_IFINDEX={0x8}, @NDA_DST_MAC={0xa, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) syz_open_pts(r0, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:24 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f0000000180)="333419880ba1cecc145733c25a7c9ef2443a0082362ca06d11a681518da90c3f7ebe74ef13112dd33f6c8454d977a62cf584b7f15527b895cc7b161540d76f72253b9b5d5b97d9b1b54ceb0b44747f82de5818b8a3112f53c0f992b6dd40854a16e567069115e0d09c8cf2be63d544c7629d919c613763bd09adbb6ba8c8d5e53bb98653b378", 0x86, 0xfffffffffffffffe) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r0, &(0x7f0000000000)='ceph\x00', &(0x7f00000000c0)=@keyring={'key_or_keyring:', r1}) r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000240)={'syz', 0x1}, &(0x7f0000000280)="132514c46af70da89bc9e46d84203d0fc215235279ba0c1bf03c7eab2affdb98d9c4f2a320b1dd28a48d663d88f0e534292b9b3f6c5910014f948177a6e0b7ce56988b071884c53fc7678f7217bff967ca055d93c67cc381d1c6c5f58bfe5c20a5360d279a003d18b7f03b821aa3c877f484eafd223ae4d7646d7f93cb63297458f42599c2fa0812c59b336f23cd55714b79f38f39f8", 0x96, r0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000340)='rxrpc_s\x00', &(0x7f0000000380)=@chain={'key_or_keyring:', r0, ':chain\x00'}) [ 299.752926][ T8699] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 299.761422][ T8699] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 299.769581][ T8699] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 299.778095][ T8699] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 299.786457][ T8699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 299.794598][ T8699] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:24 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000240)) 08:29:24 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000080)={[0x800]}, 0x8, 0x100000) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x6080, 0x0) dup3(r1, r4, 0x80000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)) 08:29:24 executing program 4: r0 = request_key(&(0x7f0000000280)='trusted\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)='({\x00', 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000001ffb)={'syz', 0x2}, &(0x7f0000000240)='R\tr\x0fst\xe3c*sgrVex:DC', r0) r2 = add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000200)="be6aed14736c348a482df85faf728c685ca3377eb0", 0x15, r1) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="d7c1c694a218d72f6e013f040432601c6de67c95513ee04e4bf7f649653ac74399ba3295c422857691976ace29af2eadd8c8b982c875f320c4cf7ceba2de25a4ae441344ed5f9d63617db6a89c42d8e2d912e40f1c4b05cbb66c17e4bdbb59a2c0901596289052cbaaa99efdc417aa87011965fbc348bbd65b51f5211c54ae7e93b8f5cb3f8e41d68697fbb0b3ea79854ca3a45302c7756dbe739c", 0x9b, r2) 08:29:24 executing program 0 (fault-call:4 fault-nth:25): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 299.821007][ T8706] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 299.842202][ T8716] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 08:29:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:24 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) fchown(r3, 0xee01, r5) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}], {}, [{0x8, 0x5}, {}, {0x8, 0x0, 0xee01}, {0x8, 0x2}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {0x8, 0x4, r2}, {0x8, 0x7, r5}, {0x8, 0x1}], {0x10, 0x2}}, 0x74, 0x1) keyctl$chown(0x4, 0x0, r1, r2) keyctl$setperm(0x5, r0, 0x100000) 08:29:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:24 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x40000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 299.976775][ T8735] FAULT_INJECTION: forcing a failure. [ 299.976775][ T8735] name failslab, interval 1, probability 0, space 0, times 0 [ 299.989617][ T8735] CPU: 1 PID: 8735 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 299.999890][ T8735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.010169][ T8735] Call Trace: [ 300.013472][ T8735] dump_stack+0x1d8/0x24e [ 300.017816][ T8735] ? devkmsg_release+0x11c/0x11c 08:29:24 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = add_key$fscrypt_v1(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f0000000180)={0x0, "f5a489d5dc3f006f95fededcc1102a95f6b09f71c39cf2dfb11b9a77608db45c181d580a6423533f6d3e368192266055f351e7bd75452e6461db7811a49de4a6", 0x33}, 0x48, r0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='asymmetric\x00', r1) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r3) add_key$fscrypt_v1(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f0000000400)={0x0, "647c219e34c6e51ab0debac9435694259a4001a2040775bbc9d75d0bcd5c5b0680fb138af085711ea4abf7015cba522aed980000eb00", 0x3f}, 0x48, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, r2, r0, 0x0) [ 300.022768][ T8735] ? show_regs_print_info+0x12/0x12 [ 300.027976][ T8735] should_fail+0x6f6/0x860 [ 300.032406][ T8735] ? setup_fault_attr+0x3d0/0x3d0 [ 300.037436][ T8735] ? unwind_next_frame+0x1f0a/0x27b0 [ 300.042819][ T8735] ? dst_alloc+0x137/0x4e0 [ 300.047438][ T8735] should_failslab+0x5/0x20 [ 300.051945][ T8735] kmem_cache_alloc+0x36/0x290 [ 300.056742][ T8735] dst_alloc+0x137/0x4e0 [ 300.060995][ T8735] __mkroute_output+0x9e4/0x1430 [ 300.066026][ T8735] ? stack_trace_save+0x120/0x1f0 [ 300.071057][ T8735] ? __siphash_aligned+0x1d1/0x320 [ 300.076185][ T8735] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 300.082287][ T8735] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 300.088359][ T8735] ip_route_output_flow+0x13d/0x320 [ 300.093572][ T8735] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 300.099051][ T8735] ip_tunnel_xmit+0xa00/0x20e0 [ 300.103914][ T8735] ? ip_tunnel_xmit+0xf1/0x20e0 [ 300.108779][ T8735] ? tnl_update_pmtu+0x980/0x980 [ 300.113718][ T8735] ? gre_build_header+0x238/0x780 [ 300.118939][ T8735] ipgre_xmit+0x6db/0x9e0 [ 300.123290][ T8735] xmit_one+0xfa/0x470 [ 300.127365][ T8735] __dev_queue_xmit+0x1341/0x26b0 [ 300.133079][ T8735] ? dev_queue_xmit+0x20/0x20 [ 300.138812][ T8735] ? check_preemption_disabled+0x9e/0x330 [ 300.144791][ T8735] ? skb_release_data+0x346/0x6b0 [ 300.149813][ T8735] ? debug_smp_processor_id+0x20/0x20 [ 300.155181][ T8735] ? bpf_clone_redirect+0x10e/0x350 [ 300.160496][ T8735] __bpf_redirect+0x728/0xd00 [ 300.165281][ T8735] bpf_clone_redirect+0x243/0x350 [ 300.170310][ T8735] bpf_prog_b53c05345f59fb7a+0x9b8/0x1000 [ 300.176035][ T8735] ? __kasan_kmalloc+0x1a3/0x1e0 [ 300.180972][ T8735] ? __kasan_kmalloc+0x137/0x1e0 [ 300.186020][ T8735] ? kmem_cache_alloc+0x115/0x290 [ 300.191039][ T8735] ? build_skb+0x27/0x440 [ 300.195366][ T8735] ? bpf_prog_test_run_skb+0x419/0x1130 [ 300.200912][ T8735] ? __do_sys_bpf+0x2d28/0xbe70 [ 300.205776][ T8735] ? do_syscall_64+0xcb/0x1e0 [ 300.210455][ T8735] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.216615][ T8735] ? ktime_get+0xfd/0x130 [ 300.220943][ T8735] bpf_test_run+0x288/0x680 [ 300.225890][ T8735] ? kzalloc+0x20/0x20 [ 300.229972][ T8735] ? build_skb+0x24c/0x440 [ 300.234402][ T8735] bpf_prog_test_run_skb+0x84d/0x1130 [ 300.239808][ T8735] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 300.245608][ T8735] ? fput_many+0x42/0x1a0 [ 300.249933][ T8735] ? __bpf_prog_get+0x29f/0x310 [ 300.254780][ T8735] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 300.260586][ T8735] __do_sys_bpf+0x2d28/0xbe70 [ 300.265265][ T8735] ? _kstrtoull+0x390/0x490 [ 300.269769][ T8735] ? kstrtouint_from_user+0x20f/0x2a0 [ 300.275137][ T8735] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 300.281285][ T8735] ? __bpf_prog_put_rcu+0x300/0x300 [ 300.286492][ T8735] ? refcount_inc_checked+0x50/0x50 [ 300.291689][ T8735] ? memcg_check_events+0x5c/0x5b0 [ 300.296837][ T8735] ? proc_fail_nth_write+0x1d5/0x240 [ 300.302484][ T8735] ? proc_fail_nth_read+0x1c0/0x1c0 [ 300.307688][ T8735] ? __lru_cache_add+0x1c4/0x210 [ 300.312625][ T8735] ? proc_fail_nth_read+0x1c0/0x1c0 [ 300.317841][ T8735] ? memset+0x1f/0x40 [ 300.321813][ T8735] ? fsnotify+0x1332/0x13f0 [ 300.326309][ T8735] ? __kernel_write+0x340/0x340 [ 300.331162][ T8735] ? check_preemption_disabled+0x9e/0x330 [ 300.336888][ T8735] ? debug_smp_processor_id+0x20/0x20 [ 300.342271][ T8735] ? __fsnotify_parent+0x310/0x310 [ 300.347381][ T8735] ? __sb_end_write+0xb5/0x100 [ 300.352160][ T8735] ? vfs_write+0x422/0x4e0 [ 300.356571][ T8735] ? fput_many+0x42/0x1a0 [ 300.360894][ T8735] ? check_preemption_disabled+0x154/0x330 [ 300.366704][ T8735] do_syscall_64+0xcb/0x1e0 [ 300.371214][ T8735] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 300.377097][ T8735] RIP: 0033:0x466459 [ 300.380982][ T8735] 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 bc ff ff ff f7 d8 64 89 01 48 [ 300.401557][ T8735] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 300.410484][ T8735] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 300.418817][ T8735] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 300.427242][ T8735] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 300.435300][ T8735] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 300.443288][ T8735] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:25 executing program 2: request_key(&(0x7f0000000040)='asymmetric\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000000)='R\trOst\xe3c*sgr\x01\x00\x00\x80DC', 0x0) 08:29:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:25 executing program 4: r0 = fsmount(0xffffffffffffffff, 0x1, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80080, 0xa) openat(0xffffffffffffffff, &(0x7f0000001480)='./file0\x00', 0xa6ea725232d3d9ea, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) openat$cgroup_ro(r0, &(0x7f00000014c0)='cpu.stat\x00', 0x0, 0x0) mount$overlay(0x0, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)='overlay\x00', 0x0, &(0x7f0000001580)={[{@metacopy_off='metacopy=off'}, {@index_off='index=off'}, {@xino_auto='xino=auto'}, {@metacopy_on='metacopy=on'}, {@metacopy_off='metacopy=off'}, {@xino_off='xino=off'}, {@redirect_dir={'redirect_dir', 0x3d, './file0'}}, {@index_on='index=on'}, {@index_on='index=on'}], [{@smackfsfloor={'smackfsfloor', 0x3d, '-['}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@dont_appraise='dont_appraise'}, {@smackfstransmute={'smackfstransmute', 0x3d, 'R\tr\x0fst\xe3c*sgrVex:DC'}}, {@hash='hash'}, {@permit_directio='permit_directio'}, {@pcr={'pcr', 0x3d, 0x35}}, {@smackfsfloor={'smackfsfloor', 0x3d, ','}}, {@fsuuid={'fsuuid', 0x3d, {[0x35, 0x34, 0x35, 0x45, 0x65, 0x66, 0x66, 0x62], 0x2d, [0x36, 0x66, 0x64, 0x37], 0x2d, [0x37, 0x35, 0x37, 0x37], 0x2d, [0x32, 0x64, 0x65, 0x39], 0x2d, [0x34, 0x5d, 0x30, 0x66, 0x63, 0x65, 0x65, 0x63]}}}]}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) preadv(r1, &(0x7f0000001400)=[{&(0x7f0000000040)=""/149, 0x95}, {&(0x7f0000000180)=""/82, 0x52}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000100)=""/26, 0x1a}, {&(0x7f0000001200)=""/27, 0x1b}, {&(0x7f0000001240)=""/217, 0xd9}, {&(0x7f0000001340)=""/113, 0x71}, {&(0x7f00000013c0)=""/37, 0x25}], 0x8, 0x2, 0x2e4) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:25 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='devices.list\x00', 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x0, 0x0) fstat(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x882, &(0x7f00000000c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno'}, 0x2c, {[{@dfltuid={'dfltuid', 0x3d, r2}}], [{@subj_user={'subj_user', 0x3d, 'syz'}}, {@fsname={'fsname'}}, {@context={'context', 0x3d, 'system_u'}}]}}) 08:29:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_GET_IRQCHIP(r3, 0xc208ae62, &(0x7f0000000280)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:25 executing program 0 (fault-call:4 fault-nth:26): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:25 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'bond_slave_0\x00', @link_local}) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:25 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000240)) 08:29:25 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, &(0x7f0000000180)={{0x0, 0x6, 0x2, 0x1, 0x2, 0x7ff, 0xffffffffffffffff, 0x2, 0xce2, 0x6d, 0x101, 0x4, 0x6, 0x7fff, 0x8}}) [ 300.470022][ T8745] EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue 08:29:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write(r1, &(0x7f0000000040)="f306fae5a48a223ebce008cda9172290", 0x10) getsockopt$XDP_MMAP_OFFSETS(r1, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f00000007c0)=0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x4000, 0x0) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000300)=""/167, 0xa7}, {&(0x7f00000003c0)=""/74, 0x4a}, {&(0x7f0000000440)=""/26, 0x1a}, {&(0x7f0000000480)=""/201, 0xc9}, {&(0x7f0000000580)=""/97, 0x61}, {&(0x7f0000000600)=""/176, 0xb0}], 0x8, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) mmap(&(0x7f0000206000/0x4000)=nil, 0x4000, 0x0, 0x11, r2, 0x1787d000) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)) 08:29:25 executing program 3: ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000000)={0x7, 'vlan0\x00', {0x1f}, 0x4}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) [ 300.634386][ T8779] FAULT_INJECTION: forcing a failure. [ 300.634386][ T8779] name failslab, interval 1, probability 0, space 0, times 0 [ 300.647453][ T8779] CPU: 1 PID: 8779 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 300.647468][ T8779] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 300.668245][ T8779] Call Trace: [ 300.671797][ T8779] dump_stack+0x1d8/0x24e [ 300.676119][ T8779] ? devkmsg_release+0x11c/0x11c [ 300.681132][ T8779] ? show_regs_print_info+0x12/0x12 [ 300.686325][ T8779] should_fail+0x6f6/0x860 [ 300.690734][ T8779] ? setup_fault_attr+0x3d0/0x3d0 [ 300.695922][ T8779] ? __rcu_read_lock+0x50/0x50 [ 300.700790][ T8779] ? ip_tunnel_xmit+0x1703/0x20e0 [ 300.705825][ T8779] should_failslab+0x5/0x20 [ 300.710592][ T8779] __kmalloc_track_caller+0x5d/0x2e0 [ 300.716198][ T8779] ? ip_route_output_flow+0x1f6/0x320 [ 300.721562][ T8779] ? ip_tunnel_xmit+0x1703/0x20e0 [ 300.726593][ T8779] pskb_expand_head+0x10d/0xfa0 [ 300.731434][ T8779] ? tnl_update_pmtu+0x3c7/0x980 [ 300.736739][ T8779] ip_tunnel_xmit+0x1703/0x20e0 [ 300.741943][ T8779] ? tnl_update_pmtu+0x980/0x980 [ 300.746865][ T8779] ? gre_build_header+0x238/0x780 [ 300.752253][ T8779] ipgre_xmit+0x6db/0x9e0 [ 300.756575][ T8779] xmit_one+0xfa/0x470 [ 300.760628][ T8779] __dev_queue_xmit+0x1341/0x26b0 [ 300.766126][ T8779] ? dev_queue_xmit+0x20/0x20 [ 300.770895][ T8779] ? check_preemption_disabled+0x9e/0x330 [ 300.776691][ T8779] ? skb_release_data+0x346/0x6b0 [ 300.781810][ T8779] ? debug_smp_processor_id+0x20/0x20 [ 300.787172][ T8779] ? bpf_clone_redirect+0x10e/0x350 [ 300.793665][ T8779] __bpf_redirect+0x728/0xd00 [ 300.799032][ T8779] bpf_clone_redirect+0x243/0x350 [ 300.804046][ T8779] bpf_prog_b53c05345f59fb7a+0x7a3/0x1000 [ 300.811276][ T8779] ? __schedule+0x9b8/0x1170 [ 300.815860][ T8779] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 300.822741][ T8779] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 300.829329][ T8779] ? __rcu_read_unlock+0x1cd/0x6a0 [ 300.834782][ T8779] ? __rcu_read_lock+0x50/0x50 [ 300.839535][ T8779] ? ktime_get+0xfd/0x130 [ 300.844044][ T8779] bpf_test_run+0x288/0x680 [ 300.848552][ T8779] ? kzalloc+0x20/0x20 [ 300.852656][ T8779] ? build_skb+0x24c/0x440 [ 300.857069][ T8779] bpf_prog_test_run_skb+0x84d/0x1130 [ 300.862465][ T8779] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 300.868659][ T8779] ? fput_many+0x42/0x1a0 [ 300.873338][ T8779] ? __bpf_prog_get+0x29f/0x310 [ 300.882386][ T8779] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 300.888204][ T8779] __do_sys_bpf+0x2d28/0xbe70 [ 300.892872][ T8779] ? _kstrtoull+0x390/0x490 [ 300.897365][ T8779] ? kstrtouint_from_user+0x20f/0x2a0 [ 300.903091][ T8779] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 300.909782][ T8779] ? __bpf_prog_put_rcu+0x300/0x300 [ 300.915181][ T8779] ? refcount_inc_checked+0x50/0x50 [ 300.920461][ T8779] ? memcg_check_events+0x5c/0x5b0 [ 300.925671][ T8779] ? proc_fail_nth_write+0x1d5/0x240 [ 300.930965][ T8779] ? proc_fail_nth_read+0x1c0/0x1c0 [ 300.936435][ T8779] ? __lru_cache_add+0x1c4/0x210 [ 300.941363][ T8779] ? proc_fail_nth_read+0x1c0/0x1c0 [ 300.947183][ T8779] ? memset+0x1f/0x40 [ 300.951760][ T8779] ? fsnotify+0x1332/0x13f0 [ 300.956344][ T8779] ? __kernel_write+0x340/0x340 [ 300.962688][ T8779] ? check_preemption_disabled+0x9e/0x330 [ 300.968397][ T8779] ? debug_smp_processor_id+0x20/0x20 [ 300.974043][ T8779] ? __fsnotify_parent+0x310/0x310 [ 300.979410][ T8779] ? __sb_end_write+0xb5/0x100 [ 300.984269][ T8779] ? vfs_write+0x422/0x4e0 [ 300.988687][ T8779] ? fput_many+0x42/0x1a0 [ 300.993015][ T8779] ? check_preemption_disabled+0x154/0x330 [ 300.999802][ T8779] do_syscall_64+0xcb/0x1e0 [ 301.005278][ T8779] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.011174][ T8779] RIP: 0033:0x466459 [ 301.015057][ T8779] 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 bc ff ff ff f7 d8 64 89 01 48 08:29:25 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000240)) 08:29:25 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000000)='R\tr\x0fst\xe3c*s\xf0?grVex:DC', 0x0) 08:29:25 executing program 0 (fault-call:4 fault-nth:27): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 301.036215][ T8779] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 301.044897][ T8779] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 301.052892][ T8779] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 301.060955][ T8779] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.069530][ T8779] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 301.077501][ T8779] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 301.126246][ T8795] FAULT_INJECTION: forcing a failure. [ 301.126246][ T8795] name failslab, interval 1, probability 0, space 0, times 0 [ 301.139824][ T8795] CPU: 1 PID: 8795 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 301.150185][ T8795] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.160244][ T8795] Call Trace: [ 301.163580][ T8795] dump_stack+0x1d8/0x24e [ 301.168516][ T8795] ? devkmsg_release+0x11c/0x11c [ 301.173545][ T8795] ? show_regs_print_info+0x12/0x12 [ 301.179012][ T8795] ? dev_queue_xmit+0x20/0x20 [ 301.183953][ T8795] should_fail+0x6f6/0x860 [ 301.188407][ T8795] ? setup_fault_attr+0x3d0/0x3d0 [ 301.193433][ T8795] ? skb_release_data+0x346/0x6b0 [ 301.198466][ T8795] ? debug_smp_processor_id+0x20/0x20 [ 301.203928][ T8795] ? bpf_clone_redirect+0x10e/0x350 [ 301.209250][ T8795] ? skb_clone+0x1b2/0x360 [ 301.213750][ T8795] should_failslab+0x5/0x20 [ 301.218255][ T8795] kmem_cache_alloc+0x36/0x290 [ 301.223171][ T8795] ? __bpf_redirect+0x736/0xd00 [ 301.228211][ T8795] skb_clone+0x1b2/0x360 [ 301.232458][ T8795] bpf_clone_redirect+0xa2/0x350 [ 301.237620][ T8795] bpf_prog_b53c05345f59fb7a+0x445/0x1000 [ 301.243466][ T8795] ? __kasan_kmalloc+0x1a3/0x1e0 [ 301.248577][ T8795] ? __kasan_kmalloc+0x137/0x1e0 [ 301.253617][ T8795] ? kmem_cache_alloc+0x115/0x290 [ 301.258652][ T8795] ? build_skb+0x27/0x440 [ 301.263065][ T8795] ? bpf_prog_test_run_skb+0x419/0x1130 [ 301.268703][ T8795] ? __do_sys_bpf+0x2d28/0xbe70 [ 301.273738][ T8795] ? do_syscall_64+0xcb/0x1e0 [ 301.278416][ T8795] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.287124][ T8795] ? ktime_get+0xfd/0x130 [ 301.291647][ T8795] bpf_test_run+0x288/0x680 [ 301.297223][ T8795] ? kzalloc+0x20/0x20 [ 301.301309][ T8795] ? build_skb+0x24c/0x440 [ 301.305737][ T8795] bpf_prog_test_run_skb+0x84d/0x1130 [ 301.311647][ T8795] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 301.318114][ T8795] ? fput_many+0x42/0x1a0 [ 301.323276][ T8795] ? __bpf_prog_get+0x29f/0x310 [ 301.329644][ T8795] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 301.335920][ T8795] __do_sys_bpf+0x2d28/0xbe70 [ 301.340693][ T8795] ? _kstrtoull+0x390/0x490 [ 301.345376][ T8795] ? kstrtouint_from_user+0x20f/0x2a0 [ 301.350753][ T8795] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 301.356905][ T8795] ? __bpf_prog_put_rcu+0x300/0x300 [ 301.362092][ T8795] ? refcount_inc_checked+0x50/0x50 [ 301.367404][ T8795] ? memcg_check_events+0x5c/0x5b0 [ 301.372519][ T8795] ? proc_fail_nth_write+0x1d5/0x240 [ 301.377792][ T8795] ? proc_fail_nth_read+0x1c0/0x1c0 [ 301.382986][ T8795] ? __lru_cache_add+0x1c4/0x210 [ 301.387914][ T8795] ? proc_fail_nth_read+0x1c0/0x1c0 [ 301.393100][ T8795] ? memset+0x1f/0x40 [ 301.397071][ T8795] ? fsnotify+0x1332/0x13f0 [ 301.401570][ T8795] ? __kernel_write+0x340/0x340 [ 301.406415][ T8795] ? check_preemption_disabled+0x9e/0x330 [ 301.412131][ T8795] ? debug_smp_processor_id+0x20/0x20 [ 301.417495][ T8795] ? __fsnotify_parent+0x310/0x310 [ 301.422608][ T8795] ? __sb_end_write+0xb5/0x100 [ 301.427390][ T8795] ? vfs_write+0x422/0x4e0 [ 301.431912][ T8795] ? fput_many+0x42/0x1a0 [ 301.436443][ T8795] ? check_preemption_disabled+0x154/0x330 [ 301.442340][ T8795] do_syscall_64+0xcb/0x1e0 [ 301.446861][ T8795] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.453271][ T8795] RIP: 0033:0x466459 [ 301.457180][ T8795] 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 bc ff ff ff f7 d8 64 89 01 48 [ 301.479138][ T8795] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 301.491988][ T8795] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 301.500051][ T8795] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 301.508341][ T8795] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 301.516334][ T8795] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:29:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:26 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000240)) 08:29:26 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000000)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*\xd3\x8e\xa7u\x9e\xdf\x02\xbeC', 0x0) 08:29:26 executing program 0 (fault-call:4 fault-nth:28): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955dc76bcc984142ab305387aa348566d688edd291a3e9d08952adbdf60462bb7f7faebcdfccf17115708b0d73d0f3a469ce7d8374219b3f92c92bcec4958d474bb281c26691949d054b784a5866f081e53eb9cfd7", &(0x7f0000000100)}, 0x28) [ 301.524418][ T8795] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:26 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) keyctl$link(0x8, r0, r1) 08:29:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:26 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={'syz', 0x1}, &(0x7f0000000180)='syz', r0) keyctl$invalidate(0x15, r0) 08:29:26 executing program 2: r0 = request_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000100)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='syz', r0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='#%}-]-\\]}-,*q+&:\\\x00', r1) [ 301.648934][ T8822] FAULT_INJECTION: forcing a failure. [ 301.648934][ T8822] name failslab, interval 1, probability 0, space 0, times 0 [ 301.661799][ T8822] CPU: 0 PID: 8822 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 301.676148][ T8822] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 301.686428][ T8822] Call Trace: [ 301.689720][ T8822] dump_stack+0x1d8/0x24e [ 301.694045][ T8822] ? devkmsg_release+0x11c/0x11c [ 301.698977][ T8822] ? show_regs_print_info+0x12/0x12 [ 301.704182][ T8822] should_fail+0x6f6/0x860 [ 301.708595][ T8822] ? setup_fault_attr+0x3d0/0x3d0 [ 301.713625][ T8822] ? __copy_skb_header+0x421/0x550 [ 301.718734][ T8822] ? bpf_clone_redirect+0x10e/0x350 [ 301.724549][ T8822] should_failslab+0x5/0x20 [ 301.729075][ T8822] __kmalloc_track_caller+0x5d/0x2e0 [ 301.735168][ T8822] ? bpf_clone_redirect+0x10e/0x350 [ 301.740450][ T8822] pskb_expand_head+0x10d/0xfa0 [ 301.745383][ T8822] ? skb_ensure_writable+0x2ab/0x420 [ 301.750792][ T8822] bpf_clone_redirect+0x10e/0x350 [ 301.755813][ T8822] bpf_prog_b53c05345f59fb7a+0xa3e/0x1000 [ 301.761612][ T8822] ? __kasan_kmalloc+0x1a3/0x1e0 [ 301.766551][ T8822] ? __kasan_kmalloc+0x137/0x1e0 [ 301.771506][ T8822] ? kmem_cache_alloc+0x115/0x290 [ 301.776607][ T8822] ? build_skb+0x27/0x440 [ 301.780921][ T8822] ? bpf_prog_test_run_skb+0x419/0x1130 [ 301.786470][ T8822] ? __do_sys_bpf+0x2d28/0xbe70 [ 301.791328][ T8822] ? do_syscall_64+0xcb/0x1e0 [ 301.795993][ T8822] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.802063][ T8822] ? ktime_get+0xfd/0x130 [ 301.806379][ T8822] bpf_test_run+0x288/0x680 [ 301.810893][ T8822] ? kzalloc+0x20/0x20 [ 301.814962][ T8822] ? build_skb+0x24c/0x440 [ 301.819373][ T8822] bpf_prog_test_run_skb+0x84d/0x1130 [ 301.824915][ T8822] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 301.830912][ T8822] ? fput_many+0x42/0x1a0 [ 301.835230][ T8822] ? __bpf_prog_get+0x29f/0x310 [ 301.840602][ T8822] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 301.846420][ T8822] __do_sys_bpf+0x2d28/0xbe70 [ 301.851088][ T8822] ? _kstrtoull+0x390/0x490 [ 301.855578][ T8822] ? kstrtouint_from_user+0x20f/0x2a0 [ 301.861062][ T8822] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 301.867211][ T8822] ? __bpf_prog_put_rcu+0x300/0x300 [ 301.872397][ T8822] ? refcount_inc_checked+0x50/0x50 [ 301.877585][ T8822] ? memcg_check_events+0x5c/0x5b0 [ 301.882728][ T8822] ? proc_fail_nth_write+0x1d5/0x240 [ 301.888110][ T8822] ? proc_fail_nth_read+0x1c0/0x1c0 [ 301.893302][ T8822] ? __lru_cache_add+0x1c4/0x210 [ 301.898238][ T8822] ? proc_fail_nth_read+0x1c0/0x1c0 [ 301.903538][ T8822] ? memset+0x1f/0x40 [ 301.907510][ T8822] ? fsnotify+0x1332/0x13f0 [ 301.912006][ T8822] ? __kernel_write+0x340/0x340 [ 301.916852][ T8822] ? check_preemption_disabled+0x9e/0x330 [ 301.922759][ T8822] ? debug_smp_processor_id+0x20/0x20 [ 301.928146][ T8822] ? __fsnotify_parent+0x310/0x310 [ 301.933342][ T8822] ? __sb_end_write+0xb5/0x100 [ 301.938182][ T8822] ? vfs_write+0x422/0x4e0 [ 301.942594][ T8822] ? fput_many+0x42/0x1a0 [ 301.947033][ T8822] ? check_preemption_disabled+0x154/0x330 [ 301.953003][ T8822] do_syscall_64+0xcb/0x1e0 [ 301.957816][ T8822] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 301.964077][ T8822] RIP: 0033:0x466459 [ 301.968246][ T8822] 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 bc ff ff ff f7 d8 64 89 01 48 [ 301.990153][ T8822] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 08:29:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:26 executing program 3: mmap(&(0x7f00006a0000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) dup(0xffffffffffffffff) 08:29:26 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) 08:29:26 executing program 2: write$FUSE_NOTIFY_POLL(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x1, 0x0, {0x30}}, 0x18) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000000080)={{r1, r2+60000000}}, &(0x7f00000000c0)) 08:29:26 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/exe\x00', 0x2401, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 301.998868][ T8822] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 302.007284][ T8822] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 302.016939][ T8822] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.025185][ T8822] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 302.033319][ T8822] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:26 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000000)="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", &(0x7f0000000180)=""/247, 0x4}, 0x20) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:26 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000240)='R\tr\x0fst\xe3c*sgrVex:DC', 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={'syz', 0x1}, r0) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="f7ff6ffce01c80c9058a867d4397ba144d7c43f9fc9f064740c7bc8ed4d00d9ae5acee99ab", 0x25, 0xfffffffffffffffe) request_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)='user\x00', 0xfffffffffffffffc) 08:29:27 executing program 0 (fault-call:4 fault-nth:29): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:27 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f00000001c0)={0x10000}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:27 executing program 2: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', r0) 08:29:27 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2000002, 0x10, 0xffffffffffffffff, 0x3000) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:27 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) mkdir(&(0x7f0000000040)='./file0\x00', 0x2) 08:29:27 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) keyctl$chown(0x4, r0, 0x0, 0xee01) 08:29:27 executing program 2: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$FITRIM(r0, 0xc0185879, &(0x7f0000000040)={0x5, 0x8, 0x1000}) request_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000000080)='R\tr\x0fst\xe3c*sgrVx:DC\x00\v\xd4\xa6\xb1AL+\xc1 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 302.683218][ T8869] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 302.691808][ T8869] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 302.699770][ T8869] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a 08:29:27 executing program 3: mmap(&(0x7f00006a0000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) dup(0xffffffffffffffff) 08:29:27 executing program 0 (fault-call:4 fault-nth:30): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:27 executing program 2: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) request_key(&(0x7f0000000100)='trusted\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='-#\'\x00', 0xfffffffffffffffe) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', r0) [ 302.707737][ T8869] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 302.715878][ T8869] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 302.724719][ T8869] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 302.797670][ T8893] FAULT_INJECTION: forcing a failure. [ 302.797670][ T8893] name failslab, interval 1, probability 0, space 0, times 0 [ 302.811163][ T8893] CPU: 0 PID: 8893 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 302.821597][ T8893] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 302.831685][ T8893] Call Trace: [ 302.835116][ T8893] dump_stack+0x1d8/0x24e [ 302.839636][ T8893] ? devkmsg_release+0x11c/0x11c [ 302.845094][ T8893] ? show_regs_print_info+0x12/0x12 [ 302.850297][ T8893] should_fail+0x6f6/0x860 [ 302.854859][ T8893] ? setup_fault_attr+0x3d0/0x3d0 [ 302.860016][ T8893] ? unwind_next_frame+0x1f0a/0x27b0 [ 302.865594][ T8893] ? dst_alloc+0x137/0x4e0 [ 302.870012][ T8893] should_failslab+0x5/0x20 [ 302.875826][ T8893] kmem_cache_alloc+0x36/0x290 [ 302.880603][ T8893] dst_alloc+0x137/0x4e0 [ 302.885205][ T8893] __mkroute_output+0x9e4/0x1430 [ 302.890143][ T8893] ? stack_trace_save+0x120/0x1f0 [ 302.895287][ T8893] ? __siphash_aligned+0x1d1/0x320 [ 302.900661][ T8893] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 302.907011][ T8893] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 302.913449][ T8893] ip_route_output_flow+0x13d/0x320 [ 302.918683][ T8893] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 302.924148][ T8893] ip_tunnel_xmit+0xa00/0x20e0 [ 302.929549][ T8893] ? ip_tunnel_xmit+0xf1/0x20e0 [ 302.934581][ T8893] ? tnl_update_pmtu+0x980/0x980 [ 302.939515][ T8893] ? gre_build_header+0x238/0x780 [ 302.944632][ T8893] ipgre_xmit+0x6db/0x9e0 [ 302.948986][ T8893] xmit_one+0xfa/0x470 [ 302.953577][ T8893] __dev_queue_xmit+0x1341/0x26b0 [ 302.958598][ T8893] ? dev_queue_xmit+0x20/0x20 [ 302.963442][ T8893] ? check_preemption_disabled+0x9e/0x330 [ 302.970475][ T8893] ? skb_release_data+0x346/0x6b0 [ 302.976097][ T8893] ? debug_smp_processor_id+0x20/0x20 [ 302.981473][ T8893] ? bpf_clone_redirect+0x10e/0x350 [ 302.986785][ T8893] __bpf_redirect+0x728/0xd00 [ 302.991475][ T8893] bpf_clone_redirect+0x243/0x350 [ 302.996535][ T8893] bpf_prog_b53c05345f59fb7a+0x94c/0x1000 [ 303.002274][ T8893] ? __schedule+0x9b8/0x1170 [ 303.006880][ T8893] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 303.012854][ T8893] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 303.019443][ T8893] ? __rcu_read_unlock+0x1cd/0x6a0 [ 303.024729][ T8893] ? __rcu_read_lock+0x50/0x50 [ 303.030451][ T8893] ? ktime_get+0xfd/0x130 [ 303.034773][ T8893] bpf_test_run+0x288/0x680 [ 303.039279][ T8893] ? kzalloc+0x20/0x20 [ 303.043340][ T8893] ? build_skb+0x24c/0x440 [ 303.047747][ T8893] bpf_prog_test_run_skb+0x84d/0x1130 [ 303.053139][ T8893] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 303.059041][ T8893] ? fput_many+0x42/0x1a0 [ 303.063392][ T8893] ? __bpf_prog_get+0x29f/0x310 [ 303.068267][ T8893] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 303.074086][ T8893] __do_sys_bpf+0x2d28/0xbe70 [ 303.078804][ T8893] ? _kstrtoull+0x390/0x490 [ 303.083321][ T8893] ? kstrtouint_from_user+0x20f/0x2a0 [ 303.088704][ T8893] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 303.094939][ T8893] ? __bpf_prog_put_rcu+0x300/0x300 [ 303.100128][ T8893] ? refcount_inc_checked+0x50/0x50 [ 303.105423][ T8893] ? memcg_check_events+0x5c/0x5b0 [ 303.110525][ T8893] ? proc_fail_nth_write+0x1d5/0x240 [ 303.115817][ T8893] ? proc_fail_nth_read+0x1c0/0x1c0 [ 303.123089][ T8893] ? __lru_cache_add+0x1c4/0x210 [ 303.128016][ T8893] ? proc_fail_nth_read+0x1c0/0x1c0 [ 303.133210][ T8893] ? memset+0x1f/0x40 [ 303.137176][ T8893] ? fsnotify+0x1332/0x13f0 [ 303.141673][ T8893] ? __kernel_write+0x340/0x340 [ 303.146533][ T8893] ? check_preemption_disabled+0x9e/0x330 [ 303.152413][ T8893] ? debug_smp_processor_id+0x20/0x20 [ 303.157772][ T8893] ? __fsnotify_parent+0x310/0x310 [ 303.163048][ T8893] ? __sb_end_write+0xb5/0x100 [ 303.167812][ T8893] ? vfs_write+0x422/0x4e0 [ 303.172219][ T8893] ? fput_many+0x42/0x1a0 [ 303.176540][ T8893] ? check_preemption_disabled+0x154/0x330 [ 303.182342][ T8893] do_syscall_64+0xcb/0x1e0 [ 303.186851][ T8893] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.192735][ T8893] RIP: 0033:0x466459 08:29:27 executing program 3: mmap(&(0x7f00006a0000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) dup(0xffffffffffffffff) 08:29:27 executing program 4: r0 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000080)='\x00\xe4\x00\x00', 0xffffffffffffffff) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) keyctl$search(0xa, r1, &(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)={'syz', 0x2}, r2) r3 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f0000000100)='raw', r0) r4 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)="e08da5074e4bf97278babe90fc9a940bcb0b930eb04473ef4c94864a0a368285b9c954c8e801", 0x26, 0xffffffffffffffff) keyctl$unlink(0x9, r3, r4) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\x01\xdbtVt\xe3c*sgr^{x:DC', r0) 08:29:27 executing program 3: mmap(&(0x7f00006a0000/0x3000)=nil, 0x3000, 0x8, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:27 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 303.196627][ T8893] 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 bc ff ff ff f7 d8 64 89 01 48 [ 303.216224][ T8893] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 303.224633][ T8893] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 303.232610][ T8893] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 303.240585][ T8893] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 08:29:28 executing program 2: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000180)={'gretap0\x00', &(0x7f0000000040)={'erspan0\x00', 0x0, 0x40, 0x1, 0x1000, 0x888, {{0x33, 0x4, 0x1, 0x3, 0xcc, 0x68, 0x0, 0x7, 0x2f, 0x0, @private=0xa010100, @loopback, {[@generic={0x82, 0xb, "82d7468e8d3ef481a2"}, @lsrr={0x83, 0x1b, 0x46, [@rand_addr=0x64010102, @rand_addr=0x64010100, @local, @multicast2, @private=0xa010102, @initdev={0xac, 0x1e, 0x0, 0x0}]}, @ssrr={0x89, 0xb, 0xc6, [@private=0xa010100, @remote]}, @cipso={0x86, 0x21, 0x3, [{0x2, 0xb, "8b0172a7116156a564"}, {0x0, 0x2}, {0x5, 0xe, "a4ca880ac7579dd2920f31f8"}]}, @cipso={0x86, 0x61, 0xffffffffffffffff, [{0x1, 0x12, "c30ac1e047a691607a4718d822979159"}, {0x6, 0x2}, {0x6, 0xd, "fc69bef6709e0bab3c978b"}, {0x0, 0x2}, {0x5, 0xa, "2ec5092a3e9a9612"}, {0x5, 0x8, "8c13c2182232"}, {0x7, 0x6, "d77d5f7f"}, {0x5, 0xa, "0850589c6b79b214"}, {0x2, 0x11, "9d1eaf2f3c05e86284b08baecf6bde"}, {0x1, 0x5, "e40338"}]}, @generic={0x86, 0x4, "a85a"}, @end]}}}}}) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000001c0)={r1, 0x1, 0x6}, 0x10) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:28 executing program 3: request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:28 executing program 0 (fault-call:4 fault-nth:31): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 303.248559][ T8893] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.256520][ T8893] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 303.369266][ T8919] FAULT_INJECTION: forcing a failure. [ 303.369266][ T8919] name failslab, interval 1, probability 0, space 0, times 0 [ 303.382256][ T8919] CPU: 1 PID: 8919 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 303.392407][ T8919] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.402462][ T8919] Call Trace: [ 303.405754][ T8919] dump_stack+0x1d8/0x24e [ 303.410111][ T8919] ? devkmsg_release+0x11c/0x11c [ 303.415057][ T8919] ? show_regs_print_info+0x12/0x12 [ 303.420231][ T8919] ? dev_queue_xmit+0x20/0x20 [ 303.424886][ T8919] should_fail+0x6f6/0x860 [ 303.429294][ T8919] ? setup_fault_attr+0x3d0/0x3d0 [ 303.434377][ T8919] ? skb_release_data+0x346/0x6b0 [ 303.439376][ T8919] ? debug_smp_processor_id+0x20/0x20 [ 303.444738][ T8919] ? bpf_clone_redirect+0x10e/0x350 [ 303.450062][ T8919] ? skb_clone+0x1b2/0x360 [ 303.454669][ T8919] should_failslab+0x5/0x20 [ 303.459178][ T8919] kmem_cache_alloc+0x36/0x290 [ 303.463937][ T8919] ? __bpf_redirect+0x736/0xd00 [ 303.468784][ T8919] skb_clone+0x1b2/0x360 [ 303.473107][ T8919] bpf_clone_redirect+0xa2/0x350 [ 303.478038][ T8919] bpf_prog_b53c05345f59fb7a+0xaa/0x1000 [ 303.483669][ T8919] ? __kasan_kmalloc+0x1a3/0x1e0 [ 303.488585][ T8919] ? __kasan_kmalloc+0x137/0x1e0 [ 303.493507][ T8919] ? kmem_cache_alloc+0x115/0x290 [ 303.498511][ T8919] ? build_skb+0x27/0x440 [ 303.502824][ T8919] ? bpf_prog_test_run_skb+0x419/0x1130 [ 303.508350][ T8919] ? __do_sys_bpf+0x2d28/0xbe70 [ 303.513178][ T8919] ? do_syscall_64+0xcb/0x1e0 [ 303.517847][ T8919] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.523899][ T8919] ? ktime_get+0xfd/0x130 [ 303.528219][ T8919] bpf_test_run+0x288/0x680 [ 303.532806][ T8919] ? kzalloc+0x20/0x20 [ 303.536871][ T8919] ? build_skb+0x24c/0x440 [ 303.541266][ T8919] bpf_prog_test_run_skb+0x84d/0x1130 [ 303.546659][ T8919] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 303.552767][ T8919] ? fput_many+0x42/0x1a0 [ 303.557082][ T8919] ? __bpf_prog_get+0x29f/0x310 [ 303.561934][ T8919] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 303.567737][ T8919] __do_sys_bpf+0x2d28/0xbe70 [ 303.572406][ T8919] ? _kstrtoull+0x390/0x490 [ 303.576905][ T8919] ? kstrtouint_from_user+0x20f/0x2a0 [ 303.582282][ T8919] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 303.588452][ T8919] ? __bpf_prog_put_rcu+0x300/0x300 [ 303.595740][ T8919] ? refcount_inc_checked+0x50/0x50 [ 303.600932][ T8919] ? memcg_check_events+0x5c/0x5b0 [ 303.606030][ T8919] ? proc_fail_nth_write+0x1d5/0x240 [ 303.611299][ T8919] ? proc_fail_nth_read+0x1c0/0x1c0 [ 303.616486][ T8919] ? __lru_cache_add+0x1c4/0x210 [ 303.621410][ T8919] ? proc_fail_nth_read+0x1c0/0x1c0 [ 303.626622][ T8919] ? memset+0x1f/0x40 [ 303.630623][ T8919] ? fsnotify+0x1332/0x13f0 [ 303.635105][ T8919] ? __kernel_write+0x340/0x340 [ 303.639930][ T8919] ? check_preemption_disabled+0x9e/0x330 [ 303.645631][ T8919] ? debug_smp_processor_id+0x20/0x20 [ 303.650986][ T8919] ? __fsnotify_parent+0x310/0x310 [ 303.656081][ T8919] ? __sb_end_write+0xb5/0x100 [ 303.660835][ T8919] ? vfs_write+0x422/0x4e0 [ 303.665228][ T8919] ? fput_many+0x42/0x1a0 [ 303.669636][ T8919] ? check_preemption_disabled+0x154/0x330 [ 303.675853][ T8919] do_syscall_64+0xcb/0x1e0 [ 303.680361][ T8919] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.686233][ T8919] RIP: 0033:0x466459 [ 303.690118][ T8919] 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 bc ff ff ff f7 d8 64 89 01 48 [ 303.709714][ T8919] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 08:29:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:28 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key(&(0x7f00000000c0)='asymmetric\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='syz', r1) 08:29:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) fdatasync(r2) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:28 executing program 3: request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:28 executing program 2: openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80, 0x16) r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) keyctl$search(0xa, r0, &(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x1}, r0) add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 08:29:28 executing program 0 (fault-call:4 fault-nth:32): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fefdff0000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c3a1f59916ffc9bf0bd09f07fb2ea80e5cf8dcf819b5c0c00000000000090af27db5b56024db96b4673b4e8d5467e3554508535766c80114604eab9b290a248a120c9c6e39f403ff065fd3052aae80677eeba68562eaeaea5fecf298ca20f274233106e2baf69b1c66c01e4099f366b89ab63ecf92b2704550a4d1dd5c50b7420b48a93fe94c756108afcd0b2eb785632e0a85f02a5a6474ae549070000000000000094fba0ed5020e6477cc921fee1f6d8ad6a80d0947cd6d4a561ced23b0b4a902be6af7ec2d1ba0000000000000000000000000000000000aaf25343063e6581f9e6de14ad72e5ad84309fc4c927ec6cd20cef7ed95157abb19700f0077e9d13d8b93eb0f2c6f8941e35e1577c10e509c9b134515d3d2369f516a49eeeb1a662c849eb709df5c6ba73cccdfa3c58bc5204339b0b487f0eeed581cb202994c41d322717c338033213c18a34ee0ca2cf61efb4b3797a642735d6d482ba98d252f36c54333aab1aa736369393239820f5f1557b0b2962c2f7ccb0a5a13c714e0b1a5bc3f9caff3283076cda3d0b1a2905cf7bd04f1de44bc40528ad807970727fb819afa14aad99f93093ced7dd51995edcf53b907228fa9e83433eedb4ac88d0285594ffb0d14e71d5c57f33702f22b22417bfb38d04c8441ceec8bcaffbe800a041"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 303.718227][ T8919] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 303.726192][ T8919] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 303.734181][ T8919] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 303.742132][ T8919] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 303.750093][ T8919] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:28 executing program 4: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) request_key(&(0x7f00000000c0)='dns_resolver\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000140)='R\tr\x0fst\xe3a\xceo\xed\xf4j\xe5\x17\xd0.!6\xd53;\x83\x82]\x14\xe3\xfb\xc4\x02\xad*', r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) keyctl$update(0x2, r1, &(0x7f0000000180)="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", 0x1000) [ 303.834632][ T8937] FAULT_INJECTION: forcing a failure. [ 303.834632][ T8937] name failslab, interval 1, probability 0, space 0, times 0 [ 303.847718][ T8937] CPU: 1 PID: 8937 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 303.858235][ T8937] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 303.868399][ T8937] Call Trace: [ 303.871695][ T8937] dump_stack+0x1d8/0x24e [ 303.876043][ T8937] ? devkmsg_release+0x11c/0x11c [ 303.880977][ T8937] ? show_regs_print_info+0x12/0x12 [ 303.886171][ T8937] should_fail+0x6f6/0x860 [ 303.890585][ T8937] ? setup_fault_attr+0x3d0/0x3d0 [ 303.895611][ T8937] ? __copy_skb_header+0x421/0x550 [ 303.901094][ T8937] ? bpf_clone_redirect+0x10e/0x350 [ 303.906816][ T8937] should_failslab+0x5/0x20 [ 303.911446][ T8937] __kmalloc_track_caller+0x5d/0x2e0 [ 303.916816][ T8937] ? bpf_clone_redirect+0x10e/0x350 [ 303.922445][ T8937] pskb_expand_head+0x10d/0xfa0 [ 303.927492][ T8937] ? skb_ensure_writable+0x2ab/0x420 [ 303.932878][ T8937] bpf_clone_redirect+0x10e/0x350 [ 303.937896][ T8937] bpf_prog_b53c05345f59fb7a+0xdbd/0x1000 [ 303.943625][ T8937] ? __kasan_kmalloc+0x1a3/0x1e0 [ 303.948570][ T8937] ? __kasan_kmalloc+0x137/0x1e0 [ 303.953502][ T8937] ? kmem_cache_alloc+0x115/0x290 [ 303.958532][ T8937] ? build_skb+0x27/0x440 [ 303.962971][ T8937] ? bpf_prog_test_run_skb+0x419/0x1130 [ 303.968510][ T8937] ? __do_sys_bpf+0x2d28/0xbe70 [ 303.973437][ T8937] ? do_syscall_64+0xcb/0x1e0 [ 303.978109][ T8937] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 303.984282][ T8937] ? ktime_get+0xfd/0x130 [ 303.988616][ T8937] bpf_test_run+0x288/0x680 [ 303.993120][ T8937] ? kzalloc+0x20/0x20 [ 303.997189][ T8937] ? build_skb+0x24c/0x440 [ 304.001613][ T8937] bpf_prog_test_run_skb+0x84d/0x1130 [ 304.007005][ T8937] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 304.012832][ T8937] ? fput_many+0x42/0x1a0 [ 304.017446][ T8937] ? __bpf_prog_get+0x29f/0x310 [ 304.022292][ T8937] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 304.028141][ T8937] __do_sys_bpf+0x2d28/0xbe70 [ 304.032902][ T8937] ? _kstrtoull+0x390/0x490 [ 304.037410][ T8937] ? kstrtouint_from_user+0x20f/0x2a0 [ 304.042878][ T8937] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 304.049031][ T8937] ? __bpf_prog_put_rcu+0x300/0x300 [ 304.054233][ T8937] ? refcount_inc_checked+0x50/0x50 [ 304.059616][ T8937] ? memcg_check_events+0x5c/0x5b0 [ 304.064733][ T8937] ? proc_fail_nth_write+0x1d5/0x240 [ 304.070037][ T8937] ? proc_fail_nth_read+0x1c0/0x1c0 [ 304.075247][ T8937] ? __lru_cache_add+0x1c4/0x210 [ 304.080192][ T8937] ? proc_fail_nth_read+0x1c0/0x1c0 [ 304.085389][ T8937] ? memset+0x1f/0x40 [ 304.089376][ T8937] ? fsnotify+0x1332/0x13f0 [ 304.093874][ T8937] ? __kernel_write+0x340/0x340 [ 304.098715][ T8937] ? check_preemption_disabled+0x9e/0x330 [ 304.106422][ T8937] ? debug_smp_processor_id+0x20/0x20 [ 304.111782][ T8937] ? __fsnotify_parent+0x310/0x310 [ 304.116884][ T8937] ? __sb_end_write+0xb5/0x100 [ 304.121649][ T8937] ? vfs_write+0x422/0x4e0 [ 304.126050][ T8937] ? fput_many+0x42/0x1a0 [ 304.130367][ T8937] ? check_preemption_disabled+0x154/0x330 [ 304.136163][ T8937] do_syscall_64+0xcb/0x1e0 [ 304.140658][ T8937] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.146536][ T8937] RIP: 0033:0x466459 [ 304.150416][ T8937] 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 bc ff ff ff f7 d8 64 89 01 48 [ 304.170025][ T8937] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 08:29:29 executing program 3: request_key(0x0, &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:29 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) add_key(&(0x7f0000000200)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f00000001c0)="e3a4d5fefdc11dbaae7ce8d7cfb6032c697711995a93df522500e9fcbc51b6", 0x1f, r1) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000180)=',{@+)-{+/,}-\x00', r2) 08:29:29 executing program 0 (fault-call:4 fault-nth:33): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:29 executing program 2: r0 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) [ 304.178692][ T8937] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 304.186654][ T8937] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 304.194621][ T8937] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.202616][ T8937] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 304.210586][ T8937] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 304.279467][ T8952] FAULT_INJECTION: forcing a failure. [ 304.279467][ T8952] name failslab, interval 1, probability 0, space 0, times 0 [ 304.292258][ T8952] CPU: 1 PID: 8952 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 304.302495][ T8952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.312817][ T8952] Call Trace: [ 304.316217][ T8952] dump_stack+0x1d8/0x24e [ 304.320564][ T8952] ? devkmsg_release+0x11c/0x11c [ 304.326141][ T8952] ? show_regs_print_info+0x12/0x12 [ 304.331351][ T8952] should_fail+0x6f6/0x860 [ 304.336295][ T8952] ? setup_fault_attr+0x3d0/0x3d0 [ 304.341409][ T8952] ? __copy_skb_header+0x421/0x550 [ 304.346994][ T8952] ? bpf_clone_redirect+0x10e/0x350 [ 304.352198][ T8952] should_failslab+0x5/0x20 [ 304.356837][ T8952] __kmalloc_track_caller+0x5d/0x2e0 [ 304.362144][ T8952] ? bpf_clone_redirect+0x10e/0x350 [ 304.367378][ T8952] pskb_expand_head+0x10d/0xfa0 [ 304.372228][ T8952] ? skb_ensure_writable+0x2ab/0x420 [ 304.377527][ T8952] bpf_clone_redirect+0x10e/0x350 [ 304.382554][ T8952] bpf_prog_b53c05345f59fb7a+0xb70/0x1000 [ 304.388281][ T8952] ? __kasan_kmalloc+0x1a3/0x1e0 [ 304.393219][ T8952] ? __kasan_kmalloc+0x137/0x1e0 [ 304.398165][ T8952] ? kmem_cache_alloc+0x115/0x290 [ 304.403258][ T8952] ? build_skb+0x27/0x440 [ 304.408556][ T8952] ? bpf_prog_test_run_skb+0x419/0x1130 [ 304.415082][ T8952] ? __do_sys_bpf+0x2d28/0xbe70 [ 304.420042][ T8952] ? do_syscall_64+0xcb/0x1e0 [ 304.424718][ T8952] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.430794][ T8952] ? ktime_get+0xfd/0x130 [ 304.435120][ T8952] bpf_test_run+0x288/0x680 [ 304.439620][ T8952] ? kzalloc+0x20/0x20 [ 304.443690][ T8952] ? build_skb+0x24c/0x440 [ 304.448098][ T8952] bpf_prog_test_run_skb+0x84d/0x1130 [ 304.453469][ T8952] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 304.459278][ T8952] ? fput_many+0x42/0x1a0 [ 304.463609][ T8952] ? __bpf_prog_get+0x29f/0x310 [ 304.468466][ T8952] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 304.474284][ T8952] __do_sys_bpf+0x2d28/0xbe70 [ 304.478958][ T8952] ? _kstrtoull+0x390/0x490 [ 304.483553][ T8952] ? kstrtouint_from_user+0x20f/0x2a0 [ 304.488928][ T8952] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 304.495102][ T8952] ? __bpf_prog_put_rcu+0x300/0x300 [ 304.500323][ T8952] ? refcount_inc_checked+0x50/0x50 [ 304.505519][ T8952] ? memcg_check_events+0x5c/0x5b0 [ 304.511633][ T8952] ? proc_fail_nth_write+0x1d5/0x240 [ 304.517199][ T8952] ? proc_fail_nth_read+0x1c0/0x1c0 [ 304.522411][ T8952] ? __lru_cache_add+0x1c4/0x210 [ 304.527358][ T8952] ? proc_fail_nth_read+0x1c0/0x1c0 [ 304.532557][ T8952] ? memset+0x1f/0x40 [ 304.536537][ T8952] ? fsnotify+0x1332/0x13f0 [ 304.541034][ T8952] ? __kernel_write+0x340/0x340 [ 304.545875][ T8952] ? check_preemption_disabled+0x9e/0x330 [ 304.551583][ T8952] ? debug_smp_processor_id+0x20/0x20 [ 304.558075][ T8952] ? __fsnotify_parent+0x310/0x310 [ 304.563178][ T8952] ? __sb_end_write+0xb5/0x100 [ 304.567937][ T8952] ? vfs_write+0x422/0x4e0 [ 304.572345][ T8952] ? fput_many+0x42/0x1a0 [ 304.576682][ T8952] ? check_preemption_disabled+0x154/0x330 [ 304.582485][ T8952] do_syscall_64+0xcb/0x1e0 [ 304.587158][ T8952] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 304.593039][ T8952] RIP: 0033:0x466459 [ 304.596934][ T8952] 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 bc ff ff ff f7 d8 64 89 01 48 [ 304.616622][ T8952] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 sendmmsg(r0, &(0x7f0000008c80)=[{{&(0x7f0000000080)=@caif=@dbg={0x25, 0x8}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000180)="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{0x98, 0x119, 0xff, "c87f3194eb6d1adf7f139ba9f0bea11d7839e9f0aee31139dd63eb8ec499dd41b6c81e9b032c2333618b98990156fd6b216bf51cdbfd27bdedcbb9fe230dab4141885ccfd301fde7e4a68ccc6c5a979c7e47a6daedce27a541cea5e3f4a9c51218f8845ec77bbe117152b7b56921c12324806b5fcabef5569db6aa099eaae163333d97"}], 0x14d8}}, {{0x0, 0x0, &(0x7f0000008300)=[{&(0x7f0000008180)="78a591525ffb8e857265c8650690b72c9bd6048bd94b139909548f946f23e718dceb4bb193f55669696e49f501809d9febbc15ccfae326a1d4f7f88e85e83b81a07f", 0x42}, {&(0x7f0000008200)="66e0a375aecc19f2e3e7b475fdd75daefeb860729d20da7456d088a2bf215d5b0c93aa126fe16426d3b15f6cb8948ac3c604d7ce29b9e37ffdd6ca6cec8f29ba2eada7d451975e496e6f15cb1ea84c9be6bad88df00386381503335709dd55f44a0619549a6a887f3c3c013c10b4572ef128a4fd250da61c7e994f92db195cc27db9019827e8f2efbcc201be4ecbdca8d3e129369a09da0921b24bf3efd2010088ceb51c972b26bcd5f64e0c922ab3491064d3114afebb5175169afdcc538f37", 0xc0}, {&(0x7f00000082c0)="067cf822ec5811b153a2bcfc6b410cf90121655e4a10fd61ca4e7a8665", 0x1d}], 0x3, &(0x7f0000008340)=[{0xc0, 0x8, 0x7, "ae3cc35d265f8a6970c09d0813de33c8ecfa73cf720355f54b47b106a38917496fd85f5e68261b9fda96d2b151ac44b7a51f8500dacfe5fb83bb058464015965fa71091dd6ffb178ca2968bac71e9f9eba7cd7fc26730389260c203bce7387addcbde6d5212885a644075ec277b6adf41adb96e898ad64fbe5356d9c22038855f6779f5f01c6e7aca3454638322d12550cce3cd69c683f897ec64b1a132649edeb43fe153682b46bde41"}, {0xb8, 0x11, 0x40, "9381b0b431d0c92e25fbe30e63e154fcf0603b79eb0d7ad550f91fd43cb73d1f0e169408bf539fdb0e3386ef51cc06ad42244c776de0363b616fafce6cf4889b9acf861ef1dc78136e575926abda1f03d47a2652a1788479e3bab5187f3c03b7b2ea65fe45106edc443958a4260fa6768e2f405fe0ba5a321d876c57f13b4ab4d7ae9531ff3c209aa1453842be70bdf09bdfdfaa5dd97c5c90df4e36f2a99d198771deaacd"}, {0xc8, 0x113, 0xfffff801, "88de6c92d8ef4dfc03ad4688954285e0b3d8b27132591bd4c8cc3b03a12c3727c2ea0c3bc5dbe70853cd410c4c90f0a2db50ed1a8aca8c5cc37ce307f444b4da70389fd90a16ac8203ef76561f13d8a8b5e45a92313e3f1a9486f173939bfdc273d9592ff5d6d441797c5ef6bd6d59b2def57a833462c73fb5e2d5fb0608fcb7ea7532f5eea9b51754383a45bcd8ae43ac1a2d897862621d45a61d7887b34fe4dfebf2032676cfbfcd6fc1a9a772920b23"}], 0x240}}, {{&(0x7f0000008580)=@tipc=@id={0x1e, 0x3, 0x2, {0x4e22, 0x2}}, 0x80, &(0x7f0000008b00)=[{&(0x7f0000008600)="fdf3842811bd544e24da810e28d76df879d37bf13db3dfb8fd72535cb7b7a68d34", 0x21}, {&(0x7f0000008640)="973f332d063f1c129419092782f8317cb3e0bb9c5b248cf571a2", 0x1a}, {&(0x7f0000008680)="1df939e50f1cf038bdd4620cafafb0e260778589031d7610c0f34dcd16d28728bbe3c76e713d1f41e2795cea170bfd08bbcb430bb4392a6946d89a790a7bf8cedbe691746e4d92c3893fe9c5987fa5ba1cb014a6d249df325af62b6f8a20f797e3f7e0767b327d2bcab818dc5fbca419fdf7242dadb147b8d40df1b8726345927b7e368f451c3796a15a534e71c871448c84eab1014012baac0e7b28041e1a35ff9811bbbb314c72b3ce305115a697d3cd840eb8e97c4575bca44f7e07f2edd64827ebc497233f06c07e9b230b9da045496bf10948f9b5bed4a9ed02b07208c700f16cceb6c74d0f5698fe37d6bb7b085bdcef", 0xf3}, {&(0x7f0000008780)="16e7bc589b4e98d0bc12e7f7778c21bcffd5b4c9b2051819de7f347cd9f440423977a414c69d5663875e779176c1a99dbfbc4803b2be8a066e66076540a1eacecefe90186c068730936ee7659821744772bcebe808e773084caa56ba53234d5d9b8ec63786715adb04866df56286d92b65b3fa26312e11b7581f59cd041c3b5619857f98fa2528efad46f54de53fb8773da37c50f1f9adb6182003b41e0f9a5cc9ba9991d1a96e84a01afa71df7de340802d4f3300eebb9f1b", 0xb9}, {&(0x7f0000008840)="f140b091068dec302c260e82ff49b1c2ff92ed4b44852b9e7a4a8510efa5c1bd59e1b241d9575af8b9e1dfe44ce3f164997b81aa5cd3047bc6668a63c1eca7ebe470f42d960dddc659a8de494d862b064b96899856e6fa83226e2d5885da3e59efbfbdf4f68e1f0bcea3623916d2035d8d97488f6714f9b33d9d0b4fdc5ada69cf2aa1629b3110a5ba6a65183bf8b422fc80d418d50d1ba2ac850fafb38ba0631979dd10a39748e15aab37c3fc69a38f9f62403d955862284335210abe65fdf27e66a3503b25a748f3480098df1302213b755a5b98fcffdb82", 0xd9}, {&(0x7f0000008940)="f7681238599979e2e0847b16c9fb74a584f30694288c5d2c1f52fa82566a28133ebdca0e18b1", 0x26}, {&(0x7f0000008980)="db237aa28a0fb336ffd4894f6d732ebdd146050c8be3b39cfd41d6f0ac43350418931c57ecaecaa26a23f74d9efeead77bb2ad472aaa5029d868dc159abc946508e17fa3ca84a598c185b8a79fa1419f4adb0d176f4e761d1b0b3abf3413cf0e128b4a0129611b2fcd022a1d87e2fdfbb70d", 0x72}, {&(0x7f0000008a00)="41037e603df566d591fe4d3bbde7b6ed101316dd4c463786f1ef72f2ca0fdc9125e02096d4a4b61839ea009166b6f14456ccc29b8217ef3a35dde65860fbe672c5154330e67c84e0a579b53a6d29c69a98a86935f774b42804630c84295a067e4e6effe77843c22643285a28146be10a42c394deceaa5acde1eb9ecc6c84fe3d03c150dbae59b875eaf8bae68a80f4b0462d9aabb22d94f1dd2c766d0155a8b34267d290ccd8a58bc48db43c69402a357b91f9914a2615a82481d88069841604a3c7eba51f4107e8fac7a5700c8456b5af4a6a234a485af8da3c", 0xda}], 0x8, &(0x7f0000008b80)=[{0xb8, 0xff, 0xa1d, "ce8b7a073426f14ebfcfde0acdad80585439b00594863950c0f08b5b0bd0c8bc5455b0c69d0dbf8de770c4d670e780edd152b6834d4051d1ffbdc930b62cb388fd4fb823b7bbdb73674c9d203b40b090d1fa1488251f9cdba700f471d6ad2f2c6b05632f9e49acdbe7468d7314cc6f0c8eaeedaac7d1e97402439ec79e568ba0941c29e3c46c968966b40a75c4963e183575cbc1f1f1baf54f3542e72337dd8482e6adc730350000"}, {0x30, 0x10e, 0x1, "0fcdb515bb0492979e3194384119521db5f59da94c217ad5b2084effe6"}], 0xe8}}], 0x8, 0x20000010) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) open(&(0x7f0000001e00)='./file0\x00', 0x42000, 0x20) 08:29:29 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:29 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) keyctl$KEYCTL_MOVE(0x1e, 0x0, r0, r0, 0x1) 08:29:29 executing program 4: ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0x2) request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000001ffb)={'syz', 0x3}, &(0x7f0000000180)='R\tr\x0fst\xe3\xb90\xc8\xe4\xe7\xa0O{1\xa4@DC\x00\x00\x00\x00\x00\x00\x00\x00u\xd1P\x82\xbbM/\xc9\x13%\xd8m\x97\xa0\x8d\xbc\x93`\xcb\xdf\\e%c\x1d\x02\xcd09\x9b\b\xf4\x11\xb4cP\x03\x13\xca@\xabmt\x8bO\v\xbah\x90\x8eP\x91G.\x1f\x1a\xc4\x8by\x13rg\x02\x8912\xac\xc7\x93C\xc8p\x84\xa8\x88\x10\xce7\xfc\x9c\xee\x160\x7f\xda\xccC*S\xa2U\xebr\x91.\xd5I\xaa\x9c\xd0\xaa:\xf43\x96\xf3M\x15\xc4\xa9\x00\xae\x8aI\x8d\"o\xbft\xb7\x98\xe3\x1e\xbf\xa3\xcb\x01\a\x04\x13\xee\xd6\xe5\xf1\x12\x1f,\x82\xdf\x8a\xd7{<[\x90\xb3\x83m\xf6t\xc7v\xe1\x83\xd6\xff!\xe8\'m\xf8$3\xe85 \xf2\xc8\x9a\x13\xbd#\xb0\xf0\xbc\xdeU\x8eD\x13\xfc', 0xfffffffffffffffc) 08:29:29 executing program 0 (fault-call:4 fault-nth:34): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1800003, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:29 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 304.625046][ T8952] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 304.633008][ T8952] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 304.640985][ T8952] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 304.648946][ T8952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 304.656906][ T8952] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) preadv(0xffffffffffffffff, &(0x7f00000025c0)=[{&(0x7f0000000040)=""/82, 0x52}, {&(0x7f00000000c0)=""/149, 0x95}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/238, 0xee}, {&(0x7f0000001380)=""/225, 0xe1}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000001480)=""/201, 0xc9}, {&(0x7f0000001580)=""/58, 0x3a}, {&(0x7f00000015c0)=""/4096, 0x1000}], 0x9, 0x0, 0x7ff) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000026c0)='/proc/self/net/pfkey\x00', 0x1a1880, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000002700)={0x4000, &(0x7f0000002680), 0xa, r4, 0x8}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:29 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', 0x0, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:29 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000180)={'syz', 0x1}, &(0x7f00000001c0)='\\{,)\x00', r0) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={'syz', 0x1}, 0x0, 0x0, r2) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="504dda712c7ce5f6b3d15a4ed2e5ea93857670cf586d52d2d85dd0920632f88e72875c544e0fbfa25c4416b2863acca9a92a12f9b9ab2ae479c19109df4c2b3c253bf449a5cabd474b95a398d7e500524e8ad64d9045fd925e2c0675ea4cb7203b58c08efe81", 0x66, r1) [ 304.790386][ T8977] FAULT_INJECTION: forcing a failure. [ 304.790386][ T8977] name failslab, interval 1, probability 0, space 0, times 0 [ 304.803118][ T8977] CPU: 0 PID: 8977 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 304.813871][ T8977] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 304.823925][ T8977] Call Trace: [ 304.827214][ T8977] dump_stack+0x1d8/0x24e [ 304.831532][ T8977] ? devkmsg_release+0x11c/0x11c [ 304.836458][ T8977] ? show_regs_print_info+0x12/0x12 [ 304.841642][ T8977] should_fail+0x6f6/0x860 [ 304.846048][ T8977] ? setup_fault_attr+0x3d0/0x3d0 [ 304.851060][ T8977] ? __rcu_read_lock+0x50/0x50 [ 304.855822][ T8977] ? ip_tunnel_xmit+0x1703/0x20e0 [ 304.860862][ T8977] should_failslab+0x5/0x20 [ 304.865365][ T8977] __kmalloc_track_caller+0x5d/0x2e0 [ 304.870633][ T8977] ? ip_route_output_flow+0x1f6/0x320 [ 304.876017][ T8977] ? ip_tunnel_xmit+0x1703/0x20e0 [ 304.881025][ T8977] pskb_expand_head+0x10d/0xfa0 [ 304.885868][ T8977] ? tnl_update_pmtu+0x3c7/0x980 [ 304.890791][ T8977] ip_tunnel_xmit+0x1703/0x20e0 [ 304.895635][ T8977] ? tnl_update_pmtu+0x980/0x980 [ 304.900567][ T8977] ? gre_build_header+0x238/0x780 [ 304.905595][ T8977] ipgre_xmit+0x6db/0x9e0 [ 304.909994][ T8977] xmit_one+0xfa/0x470 [ 304.914046][ T8977] __dev_queue_xmit+0x1341/0x26b0 [ 304.919071][ T8977] ? dev_queue_xmit+0x20/0x20 [ 304.924525][ T8977] ? check_preemption_disabled+0x9e/0x330 [ 304.930252][ T8977] ? skb_release_data+0x346/0x6b0 [ 304.935450][ T8977] ? debug_smp_processor_id+0x20/0x20 [ 304.940811][ T8977] ? bpf_clone_redirect+0x10e/0x350 [ 304.946038][ T8977] __bpf_redirect+0x728/0xd00 [ 304.950706][ T8977] bpf_clone_redirect+0x243/0x350 [ 304.955716][ T8977] bpf_prog_b53c05345f59fb7a+0x226/0x1000 [ 304.961424][ T8977] ? __kasan_kmalloc+0x1a3/0x1e0 [ 304.966349][ T8977] ? __kasan_kmalloc+0x137/0x1e0 [ 304.971269][ T8977] ? kmem_cache_alloc+0x115/0x290 [ 304.976276][ T8977] ? build_skb+0x27/0x440 [ 304.980600][ T8977] ? bpf_prog_test_run_skb+0x419/0x1130 [ 304.986157][ T8977] ? __do_sys_bpf+0x2d28/0xbe70 [ 304.991011][ T8977] ? do_syscall_64+0xcb/0x1e0 [ 304.995690][ T8977] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.001779][ T8977] ? ktime_get+0xfd/0x130 [ 305.006102][ T8977] bpf_test_run+0x288/0x680 [ 305.010598][ T8977] ? kzalloc+0x20/0x20 [ 305.014653][ T8977] ? build_skb+0x24c/0x440 [ 305.019065][ T8977] bpf_prog_test_run_skb+0x84d/0x1130 [ 305.024523][ T8977] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 305.030322][ T8977] ? fput_many+0x42/0x1a0 [ 305.034640][ T8977] ? __bpf_prog_get+0x29f/0x310 [ 305.039491][ T8977] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 305.045396][ T8977] __do_sys_bpf+0x2d28/0xbe70 [ 305.050150][ T8977] ? _kstrtoull+0x390/0x490 [ 305.054741][ T8977] ? kstrtouint_from_user+0x20f/0x2a0 [ 305.060105][ T8977] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 305.066283][ T8977] ? __bpf_prog_put_rcu+0x300/0x300 [ 305.071483][ T8977] ? refcount_inc_checked+0x50/0x50 [ 305.076672][ T8977] ? memcg_check_events+0x5c/0x5b0 [ 305.081774][ T8977] ? proc_fail_nth_write+0x1d5/0x240 [ 305.087049][ T8977] ? proc_fail_nth_read+0x1c0/0x1c0 [ 305.092240][ T8977] ? __lru_cache_add+0x1c4/0x210 [ 305.097165][ T8977] ? proc_fail_nth_read+0x1c0/0x1c0 [ 305.102351][ T8977] ? memset+0x1f/0x40 [ 305.106335][ T8977] ? fsnotify+0x1332/0x13f0 [ 305.110824][ T8977] ? __kernel_write+0x340/0x340 [ 305.115677][ T8977] ? check_preemption_disabled+0x9e/0x330 [ 305.121381][ T8977] ? debug_smp_processor_id+0x20/0x20 [ 305.126755][ T8977] ? __fsnotify_parent+0x310/0x310 [ 305.131866][ T8977] ? __sb_end_write+0xb5/0x100 [ 305.136620][ T8977] ? vfs_write+0x422/0x4e0 [ 305.141028][ T8977] ? fput_many+0x42/0x1a0 [ 305.145435][ T8977] ? check_preemption_disabled+0x154/0x330 [ 305.151266][ T8977] do_syscall_64+0xcb/0x1e0 [ 305.155759][ T8977] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 305.161650][ T8977] RIP: 0033:0x466459 [ 305.165547][ T8977] 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 bc ff ff ff f7 d8 64 89 01 48 08:29:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x12, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:30 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) 08:29:30 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f00000002c0)='rxrpc\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000400)='\x00', r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) add_key$fscrypt_v1(&(0x7f0000000180)='logon\x00', &(0x7f0000000280)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f0000000080)={0x0, "e99a66ed723ca71b1d78356fd69ed6ca8ed9fe46d2a50821b80181728ac0cdd57862cad884cb3277927ea932d1d0023eb5c400", 0x2b}, 0x48, r1) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000480)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000440)='.request_key_auth\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) add_key$fscrypt_v1(&(0x7f0000000100)='logon\x00', &(0x7f0000000240)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f00000001c0)={0x0, "e614dec21acff40317ba8efea7495a65ee03d42f56a43d3f34c53421cb6af9958c789ca9514455a2ff34995ffa90db0a879f31585837dd0d3eb16cf6e247eef4", 0x22}, 0x48, r2) [ 305.185139][ T8977] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 305.193555][ T8977] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 305.201532][ T8977] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 305.209491][ T8977] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.217452][ T8977] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 305.225413][ T8977] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:30 executing program 2: r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) r2 = request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) r3 = add_key$fscrypt_v1(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'fscrypt:', @desc2='e355a76a11a1be18'}, &(0x7f0000000200)={0x0, "6a6fcdbdbde1c5f5fd9ef5d97b519f17c9d27e7b5b1bf36faae3070319a8479aa5d12d30aa81f56dd1de33c3dcdf47677cd8db9dcc83fa80aa7e3273639a3b67", 0x33}, 0x48, r2) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r3) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', r1) 08:29:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x80000) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0xfffff000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:30 executing program 0 (fault-call:4 fault-nth:35): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:30 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) 08:29:30 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key(&(0x7f0000000000)='rxrpc_s\x00', &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) keyctl$unlink(0x9, r1, r0) 08:29:30 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = add_key(&(0x7f0000000180)='id_legacy\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="e21e4e9d4befb9266954131e916f1a08d504d00a9f0279587c2f7ca0813b1ae54d1a94b6974a9f4b306b94609f6b203ae3b0d7a33cdd17", 0x37, 0xfffffffffffffffa) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)="4716c4759d161365ba4de1b6a54fd1bf95bdee11d6e5febc89a2510227b26129a289ebc67a1a7ab64b0b5466aadfd3a3e4bb2ed2d4bc0dfae0dab25e46518f2a8ac379b3d723d38721db7fb5f4256ea2bb90e890ff8198cd87055956548953f3b5602362e5a47addca0389c69f57cef1cb4bf098d9bc663ec1d989b4de669d5a638151b852de9f494ecbfab3d51aed5e18c798349aca76e0d25d7c8e8ba5e5607ca84d2706237a174205c1ac7096b3504d4466f6d55d985ad2e12366e5", 0xbd, r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000240)='dns_resolver\x00', &(0x7f0000000280)='-){/$\\\x00') 08:29:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000000040)={0x1fd, 0x2, 0x6000, 0x1000, &(0x7f00001cb000/0x1000)=nil}) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 305.476728][ T9029] FAULT_INJECTION: forcing a failure. [ 305.476728][ T9029] name failslab, interval 1, probability 0, space 0, times 0 [ 305.489514][ T9029] CPU: 1 PID: 9029 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 305.499655][ T9029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 305.509700][ T9029] Call Trace: [ 305.513079][ T9029] dump_stack+0x1d8/0x24e [ 305.517407][ T9029] ? devkmsg_release+0x11c/0x11c [ 305.522335][ T9029] ? show_regs_print_info+0x12/0x12 [ 305.527522][ T9029] ? dev_queue_xmit+0x20/0x20 [ 305.532211][ T9029] should_fail+0x6f6/0x860 [ 305.536638][ T9029] ? setup_fault_attr+0x3d0/0x3d0 [ 305.541663][ T9029] ? skb_release_data+0x346/0x6b0 [ 305.546675][ T9029] ? debug_smp_processor_id+0x20/0x20 [ 305.552031][ T9029] ? bpf_clone_redirect+0x10e/0x350 [ 305.557218][ T9029] ? skb_clone+0x1b2/0x360 [ 305.561625][ T9029] should_failslab+0x5/0x20 [ 305.566131][ T9029] kmem_cache_alloc+0x36/0x290 [ 305.570879][ T9029] ? __bpf_redirect+0x736/0xd00 [ 305.575732][ T9029] skb_clone+0x1b2/0x360 [ 305.579976][ T9029] bpf_clone_redirect+0xa2/0x350 [ 305.584904][ T9029] bpf_prog_b53c05345f59fb7a+0x25a/0x1000 [ 305.590636][ T9029] ? try_to_wake_up+0xa69/0x12a0 [ 305.595579][ T9029] ? swake_up_one+0x7e/0x140 [ 305.600156][ T9029] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 305.605949][ T9029] ? __rcu_read_unlock+0x1cd/0x6a0 [ 305.611064][ T9029] ? __rcu_read_lock+0x50/0x50 [ 305.615814][ T9029] ? ktime_get+0xfd/0x130 [ 305.620124][ T9029] bpf_test_run+0x288/0x680 [ 305.624623][ T9029] ? kzalloc+0x20/0x20 [ 305.628687][ T9029] ? build_skb+0x24c/0x440 [ 305.633087][ T9029] bpf_prog_test_run_skb+0x84d/0x1130 [ 305.638463][ T9029] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 305.644255][ T9029] ? fput_many+0x42/0x1a0 [ 305.648772][ T9029] ? __bpf_prog_get+0x29f/0x310 [ 305.653610][ T9029] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 305.659494][ T9029] __do_sys_bpf+0x2d28/0xbe70 [ 305.664163][ T9029] ? _kstrtoull+0x390/0x490 [ 305.668661][ T9029] ? kstrtouint_from_user+0x20f/0x2a0 [ 305.674033][ T9029] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 305.680179][ T9029] ? __bpf_prog_put_rcu+0x300/0x300 [ 305.685472][ T9029] ? refcount_inc_checked+0x50/0x50 [ 305.690829][ T9029] ? memcg_check_events+0x5c/0x5b0 [ 305.695944][ T9029] ? proc_fail_nth_write+0x1d5/0x240 [ 305.701220][ T9029] ? proc_fail_nth_read+0x1c0/0x1c0 [ 305.706406][ T9029] ? __lru_cache_add+0x1c4/0x210 [ 305.711331][ T9029] ? proc_fail_nth_read+0x1c0/0x1c0 [ 305.716536][ T9029] ? memset+0x1f/0x40 [ 305.720505][ T9029] ? fsnotify+0x1332/0x13f0 [ 305.725444][ T9029] ? __kernel_write+0x340/0x340 [ 305.730280][ T9029] ? check_preemption_disabled+0x9e/0x330 [ 305.735989][ T9029] ? debug_smp_processor_id+0x20/0x20 [ 305.741364][ T9029] ? __fsnotify_parent+0x310/0x310 [ 305.746496][ T9029] ? __sb_end_write+0xb5/0x100 [ 305.751357][ T9029] ? vfs_write+0x422/0x4e0 [ 305.756040][ T9029] ? fput_many+0x42/0x1a0 [ 305.760374][ T9029] ? check_preemption_disabled+0x154/0x330 [ 305.766189][ T9029] do_syscall_64+0xcb/0x1e0 [ 305.770681][ T9029] entry_SYSCALL_64_after_hwframe+0x44/0xa9 08:29:30 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x185e80, 0x80) [ 305.776616][ T9029] RIP: 0033:0x466459 [ 305.780498][ T9029] 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 bc ff ff ff f7 d8 64 89 01 48 [ 305.800181][ T9029] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 305.808689][ T9029] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 305.816670][ T9029] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a 08:29:30 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, 0x0, 0x0) 08:29:30 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) keyctl$setperm(0x5, 0x0, 0x8280213) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)="7f3dd7aeb6cffa84df2083cf059cc3d8bfba9fb64b562371d290081138925f575b22dda98850280a59e53d47853d4a4ca6d0e17f771e24a19ffdf48ca403c260574f9384bc1d65cbdca3de3f06d3b8d1b15f0b8a4d46eb288ef0d376f967ac9083720b73a473ee24244893567c681bb5dc80f13f5b8c69e3f79de9ae9f4c03b388e62fe6b11beef49af4b10ed7410fe4b072f94857d32865fb9f6fadf47e911930ceb15ca8383e9a9800f23efefcec7842f68de47a5d30e647a00c3b1d1c68694d49d64572e61566e75a41103a42cf4efb6dd5e0ab04a8912f564730", 0xdc, 0xfffffffffffffff8) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) keyctl$link(0x8, r0, r1) 08:29:30 executing program 2: request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000140)='R\tr\x0fst\xe3c*\xb9\x97rVex:D\xb7/\xcd\xdcY*\xa9\xd7\xfd\xbb\x95\x1f\xa1\xa2\xcf\xf6\x8bO\xfbK\x1d\xfa\xa6\x066;\x87\xf4\xb7\a\x98\xc0\xd7\xa9\xbf]S\xef\xcc!b\a,\t\xa6\xa1a-\x1a\x8b\xa1K\x04>\xb8\xe38\x17\xbcyUv\x13\x83O\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) [ 305.824729][ T9029] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 305.833143][ T9029] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 305.841194][ T9029] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:30 executing program 0 (fault-call:4 fault-nth:36): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:30 executing program 2: syz_usb_control_io$cdc_ncm(0xffffffffffffffff, &(0x7f00000000c0)={0x14, &(0x7f0000000040)={0x20, 0xd, 0x22, {0x22, 0x3e, "d5c7b28111ebfc43c6339be68d4a213e9073a178c6c03200c0e20f621e86fd77"}}, &(0x7f0000000080)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f00000003c0)={0x44, &(0x7f0000000100)={0x20, 0x14, 0xbc, "f9acb6fa93e0a9b82566ea58c059bef42464a0d77561902e5a731c017dd4f23597a53adc7d50493d745529e38522b4d9b843c2e24b2801013bdcd2ebc3e9c5b9c88cdb2771fdd42968f95654bb40a3030e46b36a02ff4792eeff8379b3f4c5c8d41dedf3198592b7c3a00b1b11ed2904eb2288b55cb3bbd6bb7c0ee3674d29a842e0f047c05d9bc78100ee6c83d5be306021a10e0ea415431977670f6faa480f9376287e3a2015c0c5995575bc85c820055aa426cb401ea1ad7c7082"}, &(0x7f0000000200)={0x0, 0xa, 0x1, 0x3}, &(0x7f0000000240)={0x0, 0x8, 0x1, 0x41}, &(0x7f0000000280)={0x20, 0x80, 0x1c, {0x0, 0x5, 0x4, 0x6, 0x1, 0xff1d, 0x8, 0xdd9, 0x7f, 0x800, 0x0, 0x401}}, &(0x7f00000002c0)={0x20, 0x85, 0x4, 0x6}, &(0x7f0000000300)={0x20, 0x83, 0x2, 0x1}, &(0x7f0000000340)={0x20, 0x87, 0x2, 0x1}, &(0x7f0000000380)={0x20, 0x89, 0x2}}) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0xfffffffffffffffa) r0 = syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201000066230f40ef170372dde100000001090212000100001a000904"], 0x0) syz_usb_control_io(r0, 0x0, &(0x7f0000000a00)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x40, 0xb, 0x2, "d683"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000007c0)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x40, 0xb, 0x2, "d718"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r0, 0x0, &(0x7f00000008c0)={0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)={0x40, 0xb, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, 0x0, &(0x7f0000000000)={0x2c, &(0x7f0000000640)=ANY=[], 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r0, &(0x7f0000000240)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x5, {[@local=@item_4={0x3, 0x2, 0x7, "1a324892"}]}}, 0x0}, &(0x7f00000004c0)={0x2c, &(0x7f0000000280)={0x20, 0x8, 0x10, "e8e71f46e5e5fbd0f81960589a382b3b"}, &(0x7f0000000300)={0x0, 0xa, 0x1}, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000540)={0x24, &(0x7f0000000440)=ANY=[@ANYBLOB="00012a0000002a098f5e83d7870258de1f594435fa678e326e200269aa7062c4df149ebd99"], &(0x7f0000000480)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x1007}}, &(0x7f00000004c0)={0x0, 0x22, 0x1d, {[@main=@item_4={0x3, 0x0, 0xc, "6c36bc4e"}, @global=@item_012={0x2, 0x1, 0x3, "1cba"}, @main=@item_012={0x2, 0x0, 0xa, "98fc"}, @main=@item_012={0x1, 0x0, 0xa, 'Y'}, @local=@item_012={0x2, 0x2, 0x0, "81dc"}, @main=@item_012={0x2, 0x0, 0x7, "b702"}, @local=@item_4={0x3, 0x2, 0x8, "311e50e0"}, @local=@item_4={0x3, 0x2, 0x0, "fa25455a"}]}}, &(0x7f0000000500)={0x0, 0x21, 0x9, {0x9, 0x21, 0xfffe, 0xbd, 0x1, {0x22, 0xced}}}}, &(0x7f0000000780)={0x2c, &(0x7f0000000580)={0x40, 0x0, 0xb8, "dde10c617d3443076a5b107aeba90a9452f5804e6c4f10cc8f0d9bb5e9f552033ce243a0b665dd56cc2c47b33fb8bd46ba95e5cd16274234beba9cfb6c2df6dd978fead9b9cd58c4f5151606c0800a340d5eeefda39755cd978e1067b6919b3a9df017347a3b0f03b587f238ff8fba902f54afd2b04c5eef829c5c25df5c9881a7778a2182b7cae3bc4d16c29caf7f7a1073ea644c339b4a03cddcef95589323fd78ac43ffc6406ca38e09564d49029002b3959395f7b84c"}, &(0x7f0000000640)={0x0, 0xa, 0x1, 0xf9}, &(0x7f0000000680)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000006c0)={0x20, 0x1, 0x67, "18e2cad8a815e0a9913b115d23e06a454c113bf56d408b5f0484844cd498da63f7d457dd1808bd3199c09ffe6df6bf221f267609839f7dcc208d209d3fe03f9e38fa88866c24104aff1ca2a440f499c16f1b47295b71ba89ef6e6ad78c06bda7e8584a6047de6f"}, &(0x7f0000000740)={0x20, 0x3, 0x1, 0xfc}}) 08:29:30 executing program 3: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000180)='./file0/file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0x200000, 0x7, &(0x7f0000000200)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000000080)="03", 0x1, 0x640}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000000100000daf4655fdbf4655fdbf4655f000000000000040080", 0x1d, 0x4400}, {&(0x7f0000012800)="8081000000180000daf4655fdaf4655fdaf4655f00000000000001008000000010000800000000000af301000400000000000000000000000200000030", 0x3d, 0x4800}, {&(0x7f0000013900)="111fc0d901000000803a0900803a09000000000006", 0x15, 0x30000}], 0x0, &(0x7f00000000c0)=ANY=[]) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) fchown(r3, 0xee01, r5) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000380)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}], {}, [{0x8, 0x5}, {}, {0x8, 0x0, 0xee01}, {0x8, 0x2}, {0x8, 0x4, 0xee01}, {0x8, 0x6}, {0x8, 0x4, r2}, {0x8, 0x7, r5}, {0x8, 0x1}], {0x10, 0x2}}, 0x74, 0x1) keyctl$chown(0x4, 0x0, r1, r2) keyctl$setperm(0x5, r0, 0x100000) 08:29:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000080)={0x4000, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:30 executing program 4: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0x0) 08:29:30 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='syz', r0) add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, r0) 08:29:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:30 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x1, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x410001, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000542000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f0000000300)="dcba00080f017b0e36653626360f01c8baf80c66b8a4723f8466efbafc0c66b84028000066ef0f01c9bad004b059ee660f38826975baf80c66b8ac56ee8666efbafc0cb87131efba2100b88f8beff20faef7", 0x52}], 0x1, 0x20, &(0x7f00000003c0), 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000440)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x3, 0x0, 0xffffffffffffffff, &(0x7f0000000480)={0x20000008}, r4}, 0x10001) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r6 = openat$null(0xffffffffffffff9c, &(0x7f0000000040)='/dev/null\x00', 0x100, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000080)="0f018c000065f20f1cc2ea01002701650f1bfb67660fc773ea0f06650f01ca66b8010000000f01c136360f01d10f20d86635080000000f22d8", 0x39}], 0x1, 0x20, &(0x7f0000000100), 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r7, 0x4048ae9b, &(0x7f0000000140)={0xc0000, 0x0, [0x80000003, 0x2, 0x3f, 0x0, 0x1, 0xfffffffffffffffd, 0xa40, 0x2]}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 306.027525][ T9053] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue [ 306.058662][ T9061] FAULT_INJECTION: forcing a failure. [ 306.058662][ T9061] name failslab, interval 1, probability 0, space 0, times 0 [ 306.071586][ T9061] CPU: 0 PID: 9061 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 306.081749][ T9061] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.091920][ T9061] Call Trace: [ 306.095328][ T9061] dump_stack+0x1d8/0x24e [ 306.100269][ T9061] ? devkmsg_release+0x11c/0x11c [ 306.105415][ T9061] ? show_regs_print_info+0x12/0x12 [ 306.110646][ T9061] ? dev_queue_xmit+0x20/0x20 [ 306.115348][ T9061] should_fail+0x6f6/0x860 [ 306.119783][ T9061] ? setup_fault_attr+0x3d0/0x3d0 [ 306.124826][ T9061] ? skb_release_data+0x346/0x6b0 [ 306.129850][ T9061] ? debug_smp_processor_id+0x20/0x20 [ 306.135243][ T9061] ? bpf_clone_redirect+0x10e/0x350 [ 306.140661][ T9061] ? skb_clone+0x1b2/0x360 [ 306.145324][ T9061] should_failslab+0x5/0x20 [ 306.150492][ T9061] kmem_cache_alloc+0x36/0x290 [ 306.155262][ T9061] ? __bpf_redirect+0x736/0xd00 [ 306.160308][ T9061] skb_clone+0x1b2/0x360 [ 306.164661][ T9061] bpf_clone_redirect+0xa2/0x350 [ 306.169606][ T9061] bpf_prog_b53c05345f59fb7a+0xa56/0x1000 [ 306.175940][ T9061] ? __schedule+0x9b8/0x1170 [ 306.180719][ T9061] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 306.186528][ T9061] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 306.193122][ T9061] ? __rcu_read_unlock+0x1cd/0x6a0 [ 306.198845][ T9061] ? __rcu_read_lock+0x50/0x50 [ 306.203610][ T9061] ? ktime_get+0xfd/0x130 [ 306.207961][ T9061] bpf_test_run+0x288/0x680 [ 306.212468][ T9061] ? kzalloc+0x20/0x20 [ 306.216538][ T9061] ? build_skb+0x24c/0x440 [ 306.220951][ T9061] bpf_prog_test_run_skb+0x84d/0x1130 [ 306.226335][ T9061] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 306.232137][ T9061] ? fput_many+0x42/0x1a0 [ 306.236560][ T9061] ? __bpf_prog_get+0x29f/0x310 [ 306.241403][ T9061] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 306.247203][ T9061] __do_sys_bpf+0x2d28/0xbe70 [ 306.253093][ T9061] ? _kstrtoull+0x390/0x490 [ 306.257599][ T9061] ? kstrtouint_from_user+0x20f/0x2a0 [ 306.262982][ T9061] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 306.269132][ T9061] ? __bpf_prog_put_rcu+0x300/0x300 [ 306.274324][ T9061] ? refcount_inc_checked+0x50/0x50 [ 306.279518][ T9061] ? memcg_check_events+0x5c/0x5b0 [ 306.284628][ T9061] ? proc_fail_nth_write+0x1d5/0x240 [ 306.289909][ T9061] ? proc_fail_nth_read+0x1c0/0x1c0 [ 306.295111][ T9061] ? __lru_cache_add+0x1c4/0x210 [ 306.300084][ T9061] ? proc_fail_nth_read+0x1c0/0x1c0 [ 306.305274][ T9061] ? memset+0x1f/0x40 [ 306.309259][ T9061] ? fsnotify+0x1332/0x13f0 [ 306.313782][ T9061] ? __kernel_write+0x340/0x340 [ 306.318648][ T9061] ? check_preemption_disabled+0x9e/0x330 [ 306.324369][ T9061] ? debug_smp_processor_id+0x20/0x20 [ 306.329742][ T9061] ? __fsnotify_parent+0x310/0x310 [ 306.334851][ T9061] ? __sb_end_write+0xb5/0x100 [ 306.339635][ T9061] ? vfs_write+0x422/0x4e0 [ 306.344046][ T9061] ? fput_many+0x42/0x1a0 [ 306.348376][ T9061] ? check_preemption_disabled+0x154/0x330 [ 306.354182][ T9061] do_syscall_64+0xcb/0x1e0 [ 306.358688][ T9061] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.364600][ T9061] RIP: 0033:0x466459 08:29:31 executing program 4: request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:31 executing program 3: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = add_key$fscrypt_v1(&(0x7f00000000c0)='logon\x00', &(0x7f0000000100)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f0000000180)={0x0, "f5a489d5dc3f006f95fededcc1102a95f6b09f71c39cf2dfb11b9a77608db45c181d580a6423533f6d3e368192266055f351e7bd75452e6461db7811a49de4a6", 0x33}, 0x48, r0) request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='asymmetric\x00', r1) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) r3 = request_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r3) add_key$fscrypt_v1(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f0000000400)={0x0, "647c219e34c6e51ab0debac9435694259a4001a2040775bbc9d75d0bcd5c5b0680fb138af085711ea4abf7015cba522aed980000eb00", 0x3f}, 0x48, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, r2, r0, 0x0) [ 306.368505][ T9061] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 306.388283][ T9061] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 306.396686][ T9061] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 306.404649][ T9061] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 306.412616][ T9061] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 306.420578][ T9061] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:29:31 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x4010010, r3, 0x72c2f000) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 306.428561][ T9061] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:31 executing program 0 (fault-call:4 fault-nth:37): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fefdff0000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c3a1f59916ffc9bf0bd09f07fb2ea80e5cf8dcf819b5c0c00000000000090af27db5b56024db96b4673b4e8d5467e3554508535766c80114604eab9b290a248a120c9c6e39f403ff065fd3052aae80677eeba68562eaeaea5fecf298ca20f274233106e2baf69b1c66c01e4099f366b89ab63ecf92b2704550a4d1dd5c50b7420b48a93fe94c756108afcd0b2eb785632e0a85f02a5a6474ae549070000000000000094fba0ed5020e6477cc921fee1f6d8ad6a80d0947cd6d4a561ced23b0b4a902be6af7ec2d1ba0000000000000000000000000000000000aaf25343063e6581f9e6de14ad72e5ad84309fc4c927ec6cd20cef7ed95157abb19700f0077e9d13d8b93eb0f2c6f8941e35e1577c10e509c9b134515d3d2369f516a49eeeb1a662c849eb709df5c6ba73cccdfa3c58bc5204339b0b487f0eeed581cb202994c41d322717c338033213c18a34ee0ca2cf61efb4b3797a642735d6d482ba98d252f36c54333aab1aa736369393239820f5f1557b0b2962c2f7ccb0a5a13c714e0b1a5bc3f9caff3283076cda3d0b1a2905cf7bd04f1de44bc40528ad807970727fb819afa14aad99f93093ced7dd51995edcf53b907228fa9e83433eedb4ac88d0285594ffb0d14e71d5c57f33702f22b22417bfb38d04c8441ceec8bcaffbe800a041"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955dc76bcc984142ab305387aa348566d688edd291a3e9d08952adbdf60462bb7f7faebcdfccf17115708b0d73d0f3a469ce7d8374219b3f92c92bcec4958d474bb281c26691949d054b784a5866f081e53eb9cfd7", &(0x7f0000000100)}, 0x28) [ 306.560811][ T9086] FAULT_INJECTION: forcing a failure. [ 306.560811][ T9086] name failslab, interval 1, probability 0, space 0, times 0 [ 306.573527][ T9086] CPU: 1 PID: 9086 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 306.583766][ T9086] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 306.593841][ T9086] Call Trace: [ 306.597140][ T9086] dump_stack+0x1d8/0x24e [ 306.601473][ T9086] ? devkmsg_release+0x11c/0x11c [ 306.606396][ T9086] ? show_regs_print_info+0x12/0x12 [ 306.611581][ T9086] should_fail+0x6f6/0x860 [ 306.615987][ T9086] ? setup_fault_attr+0x3d0/0x3d0 [ 306.620994][ T9086] ? unwind_next_frame+0x1f0a/0x27b0 [ 306.626389][ T9086] ? dst_alloc+0x137/0x4e0 [ 306.631310][ T9086] should_failslab+0x5/0x20 [ 306.635803][ T9086] kmem_cache_alloc+0x36/0x290 [ 306.640567][ T9086] dst_alloc+0x137/0x4e0 [ 306.644797][ T9086] __mkroute_output+0x9e4/0x1430 [ 306.649722][ T9086] ? stack_trace_save+0x120/0x1f0 [ 306.654820][ T9086] ? __siphash_aligned+0x1d1/0x320 [ 306.659924][ T9086] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 306.665971][ T9086] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 306.672031][ T9086] ip_route_output_flow+0x13d/0x320 [ 306.677229][ T9086] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 306.682745][ T9086] ip_tunnel_xmit+0xa00/0x20e0 [ 306.687508][ T9086] ? ip_tunnel_xmit+0xf1/0x20e0 [ 306.692344][ T9086] ? tnl_update_pmtu+0x980/0x980 [ 306.697269][ T9086] ? gre_build_header+0x238/0x780 [ 306.702279][ T9086] ipgre_xmit+0x6db/0x9e0 [ 306.706602][ T9086] xmit_one+0xfa/0x470 [ 306.710659][ T9086] __dev_queue_xmit+0x1341/0x26b0 [ 306.715686][ T9086] ? dev_queue_xmit+0x20/0x20 [ 306.720362][ T9086] ? check_preemption_disabled+0x9e/0x330 [ 306.726073][ T9086] ? skb_release_data+0x346/0x6b0 [ 306.731095][ T9086] ? debug_smp_processor_id+0x20/0x20 [ 306.736920][ T9086] ? bpf_clone_redirect+0x10e/0x350 [ 306.742122][ T9086] __bpf_redirect+0x728/0xd00 [ 306.746809][ T9086] bpf_clone_redirect+0x243/0x350 [ 306.751827][ T9086] bpf_prog_b53c05345f59fb7a+0x3a7/0x1000 [ 306.757540][ T9086] ? __kasan_kmalloc+0x1a3/0x1e0 [ 306.762547][ T9086] ? __kasan_kmalloc+0x137/0x1e0 [ 306.767468][ T9086] ? kmem_cache_alloc+0x115/0x290 [ 306.772789][ T9086] ? build_skb+0x27/0x440 [ 306.777119][ T9086] ? bpf_prog_test_run_skb+0x419/0x1130 [ 306.782925][ T9086] ? __do_sys_bpf+0x2d28/0xbe70 [ 306.788287][ T9086] ? do_syscall_64+0xcb/0x1e0 [ 306.793310][ T9086] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.799919][ T9086] ? ktime_get+0xfd/0x130 [ 306.805649][ T9086] bpf_test_run+0x288/0x680 [ 306.810310][ T9086] ? kzalloc+0x20/0x20 [ 306.814551][ T9086] ? build_skb+0x24c/0x440 [ 306.819312][ T9086] bpf_prog_test_run_skb+0x84d/0x1130 [ 306.824705][ T9086] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 306.830594][ T9086] ? fput_many+0x42/0x1a0 [ 306.834932][ T9086] ? __bpf_prog_get+0x29f/0x310 [ 306.839804][ T9086] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 306.845624][ T9086] __do_sys_bpf+0x2d28/0xbe70 [ 306.851090][ T9086] ? _kstrtoull+0x390/0x490 [ 306.855600][ T9086] ? kstrtouint_from_user+0x20f/0x2a0 [ 306.860977][ T9086] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 306.867233][ T9086] ? __bpf_prog_put_rcu+0x300/0x300 [ 306.872452][ T9086] ? refcount_inc_checked+0x50/0x50 [ 306.877757][ T9086] ? memcg_check_events+0x5c/0x5b0 [ 306.883321][ T9086] ? proc_fail_nth_write+0x1d5/0x240 [ 306.888609][ T9086] ? proc_fail_nth_read+0x1c0/0x1c0 [ 306.893854][ T9086] ? __lru_cache_add+0x1c4/0x210 [ 306.898787][ T9086] ? proc_fail_nth_read+0x1c0/0x1c0 [ 306.903975][ T9086] ? memset+0x1f/0x40 [ 306.907950][ T9086] ? fsnotify+0x1332/0x13f0 [ 306.912448][ T9086] ? __kernel_write+0x340/0x340 [ 306.917295][ T9086] ? check_preemption_disabled+0x9e/0x330 [ 306.923005][ T9086] ? debug_smp_processor_id+0x20/0x20 [ 306.928366][ T9086] ? __fsnotify_parent+0x310/0x310 [ 306.933478][ T9086] ? __sb_end_write+0xb5/0x100 [ 306.938242][ T9086] ? vfs_write+0x422/0x4e0 [ 306.942715][ T9086] ? fput_many+0x42/0x1a0 [ 306.947040][ T9086] ? check_preemption_disabled+0x154/0x330 [ 306.952843][ T9086] do_syscall_64+0xcb/0x1e0 [ 306.957333][ T9086] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 306.963218][ T9086] RIP: 0033:0x466459 [ 306.967101][ T9086] 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 bc ff ff ff f7 d8 64 89 01 48 [ 306.986826][ T9086] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 306.995299][ T9086] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 307.003281][ T9086] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 307.011247][ T9086] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 307.019232][ T9086] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 307.027197][ T9086] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 307.038820][ T5112] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 307.405088][ T5112] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=e1.dd [ 307.414185][ T5112] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.424989][ T5112] usb 3-1: config 0 descriptor?? [ 308.345084][ T5112] asix 3-1:0.0 (unnamed net_device) (uninitialized): Error reading PHYID register: 00 [ 309.845094][ T5112] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 309.855159][ T5112] asix 3-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 309.866980][ T5112] asix: probe of 3-1:0.0 failed with error -71 [ 309.874250][ T5112] usb 3-1: USB disconnect, device number 16 [ 310.595061][ T5112] usb 3-1: new high-speed USB device number 17 using dummy_hcd 08:29:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:35 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3cd001c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0, 0x2, 0x8000, 0x7ff, 0x1fb}) 08:29:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:35 executing program 0 (fault-call:4 fault-nth:38): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:35 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = syz_open_dev$hidraw(&(0x7f0000000040)='/dev/hidraw#\x00', 0x5, 0xc000) ioctl$BTRFS_IOC_SPACE_INFO(r3, 0xc0109414, &(0x7f00000180c0)=ANY=[@ANYBLOB="e80f0000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x0) recvmsg(r4, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000380)=""/68, 0x44}], 0x2}, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r4, 0x4004f50d, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 310.955117][ T5112] usb 3-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=e1.dd [ 310.964366][ T5112] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.975229][ T5112] usb 3-1: config 0 descriptor?? 08:29:35 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f00000000c0)='pkcs7_test\x00', &(0x7f0000000100)={'syz', 0x3}, &(0x7f0000000180)='R\tr\x0fst\xe3c*sgrVex:DC', 0xffffffffffffffff) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={'syz', 0x3}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) keyctl$search(0xa, r1, &(0x7f0000000280)='.dead\x00', &(0x7f00000002c0)={'syz', 0x2}, r1) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) keyctl$read(0xb, r2, &(0x7f0000000300)=""/31, 0x1f) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="2396c08ea9450085a2dbecee8ac3d80665ec00bd02", 0x15, r1) request_key(&(0x7f0000000000)='blacklist\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000080)='\'*\x00', 0xfffffffffffffff9) r3 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r3) request_key(&(0x7f0000000480)='syzkaller\x00', &(0x7f00000004c0)={'syz', 0x3}, &(0x7f0000000500)='.dead\x00', r3) [ 310.997869][ T5112] usb 3-1: can't set config #0, error -71 [ 311.004894][ T5112] usb 3-1: USB disconnect, device number 17 [ 311.064372][ T9111] FAULT_INJECTION: forcing a failure. [ 311.064372][ T9111] name failslab, interval 1, probability 0, space 0, times 0 [ 311.077073][ T9111] CPU: 1 PID: 9111 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 311.087310][ T9111] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.097367][ T9111] Call Trace: [ 311.100693][ T9111] dump_stack+0x1d8/0x24e [ 311.105028][ T9111] ? devkmsg_release+0x11c/0x11c [ 311.110573][ T9111] ? show_regs_print_info+0x12/0x12 [ 311.115893][ T9111] should_fail+0x6f6/0x860 [ 311.120324][ T9111] ? setup_fault_attr+0x3d0/0x3d0 [ 311.125463][ T9111] ? unwind_next_frame+0x1f0a/0x27b0 [ 311.130759][ T9111] ? dst_alloc+0x137/0x4e0 [ 311.135215][ T9111] should_failslab+0x5/0x20 [ 311.139981][ T9111] kmem_cache_alloc+0x36/0x290 [ 311.144836][ T9111] dst_alloc+0x137/0x4e0 [ 311.149086][ T9111] __mkroute_output+0x9e4/0x1430 [ 311.154300][ T9111] ? stack_trace_save+0x120/0x1f0 [ 311.159348][ T9111] ? __siphash_aligned+0x1d1/0x320 [ 311.164554][ T9111] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 311.170803][ T9111] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 311.177428][ T9111] ip_route_output_flow+0x13d/0x320 [ 311.182733][ T9111] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 311.188202][ T9111] ip_tunnel_xmit+0xa00/0x20e0 [ 311.193161][ T9111] ? ip_tunnel_xmit+0xf1/0x20e0 [ 311.198249][ T9111] ? tnl_update_pmtu+0x980/0x980 [ 311.203198][ T9111] ? gre_build_header+0x238/0x780 [ 311.208223][ T9111] ipgre_xmit+0x6db/0x9e0 [ 311.212552][ T9111] xmit_one+0xfa/0x470 [ 311.216716][ T9111] __dev_queue_xmit+0x1341/0x26b0 [ 311.221782][ T9111] ? dev_queue_xmit+0x20/0x20 [ 311.226464][ T9111] ? check_preemption_disabled+0x9e/0x330 [ 311.232273][ T9111] ? skb_release_data+0x346/0x6b0 [ 311.237298][ T9111] ? debug_smp_processor_id+0x20/0x20 [ 311.242696][ T9111] ? bpf_clone_redirect+0x10e/0x350 [ 311.247901][ T9111] __bpf_redirect+0x728/0xd00 [ 311.252675][ T9111] bpf_clone_redirect+0x243/0x350 [ 311.257722][ T9111] bpf_prog_b53c05345f59fb7a+0xb25/0x1000 [ 311.263461][ T9111] ? __schedule+0x9b8/0x1170 [ 311.268151][ T9111] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 311.273962][ T9111] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 311.280557][ T9111] ? __rcu_read_unlock+0x1cd/0x6a0 [ 311.285671][ T9111] ? __rcu_read_lock+0x50/0x50 [ 311.290452][ T9111] ? ktime_get+0xfd/0x130 [ 311.295207][ T9111] bpf_test_run+0x288/0x680 [ 311.300063][ T9111] ? kzalloc+0x20/0x20 [ 311.304332][ T9111] ? build_skb+0x24c/0x440 [ 311.308749][ T9111] bpf_prog_test_run_skb+0x84d/0x1130 [ 311.314215][ T9111] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 311.320148][ T9111] ? fput_many+0x42/0x1a0 [ 311.324569][ T9111] ? __bpf_prog_get+0x29f/0x310 [ 311.329684][ T9111] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 311.335500][ T9111] __do_sys_bpf+0x2d28/0xbe70 [ 311.340273][ T9111] ? _kstrtoull+0x390/0x490 [ 311.345509][ T9111] ? kstrtouint_from_user+0x20f/0x2a0 [ 311.351166][ T9111] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 311.357433][ T9111] ? __bpf_prog_put_rcu+0x300/0x300 [ 311.362640][ T9111] ? refcount_inc_checked+0x50/0x50 [ 311.367841][ T9111] ? memcg_check_events+0x5c/0x5b0 [ 311.372961][ T9111] ? proc_fail_nth_write+0x1d5/0x240 [ 311.378683][ T9111] ? proc_fail_nth_read+0x1c0/0x1c0 [ 311.383897][ T9111] ? __lru_cache_add+0x1c4/0x210 [ 311.389185][ T9111] ? proc_fail_nth_read+0x1c0/0x1c0 [ 311.394379][ T9111] ? memset+0x1f/0x40 [ 311.398448][ T9111] ? fsnotify+0x1332/0x13f0 [ 311.402979][ T9111] ? __kernel_write+0x340/0x340 [ 311.408878][ T9111] ? check_preemption_disabled+0x9e/0x330 08:29:35 executing program 2: bind$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x1b, 0x0, 0x1, 0x2d, 0x6, @random="20e6e5178b4c"}, 0x14) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:35 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x0, 0x14000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000240)) 08:29:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000240)) [ 311.414717][ T9111] ? debug_smp_processor_id+0x20/0x20 [ 311.420340][ T9111] ? __fsnotify_parent+0x310/0x310 [ 311.425491][ T9111] ? __sb_end_write+0xb5/0x100 [ 311.430257][ T9111] ? vfs_write+0x422/0x4e0 [ 311.434673][ T9111] ? fput_many+0x42/0x1a0 [ 311.439005][ T9111] ? check_preemption_disabled+0x154/0x330 [ 311.444826][ T9111] do_syscall_64+0xcb/0x1e0 [ 311.450031][ T9111] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 311.455928][ T9111] RIP: 0033:0x466459 [ 311.459998][ T9111] 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 bc ff ff ff f7 d8 64 89 01 48 [ 311.479952][ T9111] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 311.488552][ T9111] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 311.496538][ T9111] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 311.504505][ T9111] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 08:29:36 executing program 0 (fault-call:4 fault-nth:39): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000240)) 08:29:36 executing program 3: mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x8b46fe47ec7f1f2c, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f000052e000/0x3000)=nil, 0x3000, 0x2000002, 0x2012, r0, 0x8000000) [ 311.512483][ T9111] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 311.520599][ T9111] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 311.596369][ T9168] FAULT_INJECTION: forcing a failure. [ 311.596369][ T9168] name failslab, interval 1, probability 0, space 0, times 0 [ 311.609041][ T9168] CPU: 0 PID: 9168 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 311.619181][ T9168] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 311.629234][ T9168] Call Trace: [ 311.632590][ T9168] dump_stack+0x1d8/0x24e [ 311.636927][ T9168] ? devkmsg_release+0x11c/0x11c [ 311.641890][ T9168] ? show_regs_print_info+0x12/0x12 [ 311.647164][ T9168] should_fail+0x6f6/0x860 [ 311.651631][ T9168] ? setup_fault_attr+0x3d0/0x3d0 [ 311.657170][ T9168] ? __rcu_read_lock+0x50/0x50 [ 311.662065][ T9168] ? ip_tunnel_xmit+0x1703/0x20e0 [ 311.667072][ T9168] should_failslab+0x5/0x20 [ 311.671581][ T9168] __kmalloc_track_caller+0x5d/0x2e0 [ 311.676942][ T9168] ? ip_route_output_flow+0x1f6/0x320 [ 311.682302][ T9168] ? ip_tunnel_xmit+0x1703/0x20e0 [ 311.687400][ T9168] pskb_expand_head+0x10d/0xfa0 [ 311.692239][ T9168] ? tnl_update_pmtu+0x3c7/0x980 [ 311.697417][ T9168] ip_tunnel_xmit+0x1703/0x20e0 [ 311.702334][ T9168] ? tnl_update_pmtu+0x980/0x980 [ 311.707267][ T9168] ? gre_build_header+0x238/0x780 [ 311.712273][ T9168] ipgre_xmit+0x6db/0x9e0 [ 311.716585][ T9168] xmit_one+0xfa/0x470 [ 311.720649][ T9168] __dev_queue_xmit+0x1341/0x26b0 [ 311.725672][ T9168] ? dev_queue_xmit+0x20/0x20 [ 311.730617][ T9168] ? check_preemption_disabled+0x9e/0x330 [ 311.736859][ T9168] ? skb_release_data+0x346/0x6b0 [ 311.741878][ T9168] ? debug_smp_processor_id+0x20/0x20 [ 311.747247][ T9168] ? bpf_clone_redirect+0x10e/0x350 [ 311.752433][ T9168] __bpf_redirect+0x728/0xd00 [ 311.757278][ T9168] bpf_clone_redirect+0x243/0x350 [ 311.762376][ T9168] bpf_prog_b53c05345f59fb7a+0x403/0x1000 [ 311.768077][ T9168] ? __schedule+0x9b8/0x1170 [ 311.772662][ T9168] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 311.778483][ T9168] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 311.785052][ T9168] ? __rcu_read_unlock+0x1cd/0x6a0 [ 311.790250][ T9168] ? __rcu_read_lock+0x50/0x50 [ 311.795012][ T9168] ? ktime_get+0xfd/0x130 [ 311.805234][ T9168] bpf_test_run+0x288/0x680 [ 311.809739][ T9168] ? kzalloc+0x20/0x20 [ 311.813813][ T9168] ? build_skb+0x24c/0x440 [ 311.818217][ T9168] bpf_prog_test_run_skb+0x84d/0x1130 [ 311.823572][ T9168] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 311.829358][ T9168] ? fput_many+0x42/0x1a0 [ 311.833778][ T9168] ? __bpf_prog_get+0x29f/0x310 [ 311.838837][ T9168] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 311.844728][ T9168] __do_sys_bpf+0x2d28/0xbe70 [ 311.849418][ T9168] ? _kstrtoull+0x390/0x490 [ 311.853899][ T9168] ? kstrtouint_from_user+0x20f/0x2a0 [ 311.859248][ T9168] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 311.865392][ T9168] ? __bpf_prog_put_rcu+0x300/0x300 [ 311.870591][ T9168] ? refcount_inc_checked+0x50/0x50 [ 311.875791][ T9168] ? memcg_check_events+0x5c/0x5b0 [ 311.880893][ T9168] ? proc_fail_nth_write+0x1d5/0x240 [ 311.886151][ T9168] ? proc_fail_nth_read+0x1c0/0x1c0 [ 311.891327][ T9168] ? __lru_cache_add+0x1c4/0x210 [ 311.896353][ T9168] ? proc_fail_nth_read+0x1c0/0x1c0 [ 311.901572][ T9168] ? memset+0x1f/0x40 [ 311.905572][ T9168] ? fsnotify+0x1332/0x13f0 [ 311.910072][ T9168] ? __kernel_write+0x340/0x340 [ 311.914914][ T9168] ? check_preemption_disabled+0x9e/0x330 [ 311.920623][ T9168] ? debug_smp_processor_id+0x20/0x20 [ 311.926168][ T9168] ? __fsnotify_parent+0x310/0x310 [ 311.931398][ T9168] ? __sb_end_write+0xb5/0x100 [ 311.936255][ T9168] ? vfs_write+0x422/0x4e0 [ 311.940655][ T9168] ? fput_many+0x42/0x1a0 [ 311.945069][ T9168] ? check_preemption_disabled+0x154/0x330 [ 311.950886][ T9168] do_syscall_64+0xcb/0x1e0 [ 311.955403][ T9168] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 311.961292][ T9168] RIP: 0033:0x466459 [ 311.965197][ T9168] 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 bc ff ff ff f7 d8 64 89 01 48 [ 311.984799][ T9168] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 311.993210][ T9168] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 312.001179][ T9168] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 312.009147][ T9168] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 312.017109][ T9168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 312.025066][ T9168] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000040)={0x2}) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:36 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) accept4$inet(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) r2 = accept4$inet(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10, 0x80000) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000000c0)) ioctl$F2FS_IOC_PRECACHE_EXTENTS(r0, 0xf50f, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xeb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf93a1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) r3 = syz_mount_image$msdos(&(0x7f0000000000)='msdos\x00', &(0x7f0000000040)='./file0\x00', 0x5, 0x2, &(0x7f0000000200)=[{&(0x7f0000000380)="7a0b8b2b812217f3d7bc21cd55499d3783b112f01f593d2ab54392142cfef207adfbe164d33ce795e5d586835f27eb415881453a049731bb10c6c1c0b77091fe55e24117eb471b0cfa0f837839ad7761feeadff2f4540610048f57790899e07c277f23605347abe611ff1607930b2533e5af640ed3c9d8362f4af11a4a1e8b9eb46c922bdddd99b0d17adcec4ff7786755fd796393153a8ff375dc4dfa63363b45118313c17a1d88e4f756ad5ff0e47b320a0338a77ac7361d88a80b3fe51f631879065768d6b0538cb226d9430336e0aaad9a7c6a9395682cd5aced10f61b2756f8420a67787f3694b242cea64b53ba3c1da9a8cc", 0xf5, 0x500000000000}, {&(0x7f00000004c0)="20d3cf482dead17b3af6b6320831853ed15dde98ca2a0a39b0e462f5dc1ad7d3e3ed2ea841d9c448cc40556db5b4bae98670a4d3d54775358232a2938e12b4fbf5c10ed26ba017a88b6f40d45315260af6c6b61e57f51b93d5747268b3b5aebb30de66e89ae0f05ca3df53066a38a46e9640c26e48223d38581250694003c52cb920eaa569f584e67f713d192fb9b2594b37862b1d9e41be8719a0cb89", 0x9d, 0x9}], 0x40010, &(0x7f0000000180)=ANY=[@ANYRESDEC, @ANYRESDEC, @ANYRESOCT=r2, @ANYRESDEC, @ANYRESHEX]) chdir(&(0x7f0000000080)='./file0\x00') getdents64(r3, &(0x7f0000000240)=""/153, 0x99) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:36 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r0 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r0) add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) 08:29:36 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x9]}, 0x8, 0x80000) getdents(r0, &(0x7f0000000040)=""/176, 0xb0) request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0x0) 08:29:36 executing program 0 (fault-call:4 fault-nth:40): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 312.134435][ T9185] FAULT_INJECTION: forcing a failure. [ 312.134435][ T9185] name failslab, interval 1, probability 0, space 0, times 0 [ 312.147228][ T9185] CPU: 0 PID: 9185 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 312.157401][ T9185] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.167448][ T9185] Call Trace: [ 312.170740][ T9185] dump_stack+0x1d8/0x24e [ 312.175071][ T9185] ? devkmsg_release+0x11c/0x11c [ 312.179999][ T9185] ? show_regs_print_info+0x12/0x12 [ 312.185216][ T9185] should_fail+0x6f6/0x860 [ 312.189625][ T9185] ? setup_fault_attr+0x3d0/0x3d0 [ 312.194663][ T9185] ? __copy_skb_header+0x421/0x550 [ 312.199766][ T9185] ? bpf_clone_redirect+0x10e/0x350 [ 312.204949][ T9185] should_failslab+0x5/0x20 [ 312.209455][ T9185] __kmalloc_track_caller+0x5d/0x2e0 [ 312.214746][ T9185] ? bpf_clone_redirect+0x10e/0x350 [ 312.219934][ T9185] pskb_expand_head+0x10d/0xfa0 [ 312.224781][ T9185] ? skb_ensure_writable+0x2ab/0x420 [ 312.230056][ T9185] bpf_clone_redirect+0x10e/0x350 [ 312.235077][ T9185] bpf_prog_b53c05345f59fb7a+0x3c8/0x1000 [ 312.240790][ T9185] ? __schedule+0x9b8/0x1170 [ 312.245374][ T9185] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 312.251173][ T9185] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 312.257760][ T9185] ? __rcu_read_unlock+0x1cd/0x6a0 [ 312.262862][ T9185] ? __rcu_read_lock+0x50/0x50 [ 312.267617][ T9185] ? ktime_get+0xfd/0x130 [ 312.271937][ T9185] bpf_test_run+0x288/0x680 [ 312.276433][ T9185] ? kzalloc+0x20/0x20 [ 312.280492][ T9185] ? build_skb+0x24c/0x440 [ 312.284897][ T9185] bpf_prog_test_run_skb+0x84d/0x1130 [ 312.290267][ T9185] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 312.296060][ T9185] ? fput_many+0x42/0x1a0 [ 312.300375][ T9185] ? __bpf_prog_get+0x29f/0x310 [ 312.305245][ T9185] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 312.311485][ T9185] __do_sys_bpf+0x2d28/0xbe70 [ 312.316166][ T9185] ? _kstrtoull+0x390/0x490 [ 312.320664][ T9185] ? kstrtouint_from_user+0x20f/0x2a0 [ 312.326051][ T9185] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 312.332292][ T9185] ? __bpf_prog_put_rcu+0x300/0x300 [ 312.337484][ T9185] ? refcount_inc_checked+0x50/0x50 [ 312.342693][ T9185] ? memcg_check_events+0x5c/0x5b0 [ 312.347818][ T9185] ? proc_fail_nth_write+0x1d5/0x240 [ 312.353094][ T9185] ? proc_fail_nth_read+0x1c0/0x1c0 [ 312.358285][ T9185] ? __lru_cache_add+0x1c4/0x210 [ 312.363212][ T9185] ? proc_fail_nth_read+0x1c0/0x1c0 [ 312.368394][ T9185] ? memset+0x1f/0x40 [ 312.372377][ T9185] ? fsnotify+0x1332/0x13f0 [ 312.376879][ T9185] ? __kernel_write+0x340/0x340 [ 312.381731][ T9185] ? check_preemption_disabled+0x9e/0x330 [ 312.387441][ T9185] ? debug_smp_processor_id+0x20/0x20 [ 312.392805][ T9185] ? __fsnotify_parent+0x310/0x310 [ 312.397996][ T9185] ? __sb_end_write+0xb5/0x100 [ 312.402752][ T9185] ? vfs_write+0x422/0x4e0 [ 312.407159][ T9185] ? fput_many+0x42/0x1a0 [ 312.411479][ T9185] ? check_preemption_disabled+0x154/0x330 [ 312.417280][ T9185] do_syscall_64+0xcb/0x1e0 [ 312.421796][ T9185] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 312.427673][ T9185] RIP: 0033:0x466459 08:29:37 executing program 2: request_key(&(0x7f0000000140)='user\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000080)='R\t\xcd\x7f\xe2ic\x80y\x1bgrVex:DC\xae\xdf\x81\x15\x86\x8a\xc3\x85\xd0Y\x1fG\xe0\x1d\xd7\xcf\r\x19\xfa\xc1\x00\xe4\x9d\xda\xcc\x9ae\xa4i\x14\x15\xaay\xb6,1\xad\x17\xa9\xc6\x05g\xca\x80\x8e\xdd\x02\xbe\x04\x11\xaa\xb9=\xfc\xf2\xb1\xee\xd6E(\xe9\xf6\xady)\x7f\x15\xfa\xfa8\xfb\xd1zU|\xa4\x9c`\x8d8C\xfc', 0x0) [ 312.431551][ T9185] 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 bc ff ff ff f7 d8 64 89 01 48 [ 312.451156][ T9185] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 312.459561][ T9185] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 312.467522][ T9185] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 312.475483][ T9185] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 08:29:37 executing program 3 (fault-call:0 fault-nth:0): request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:37 executing program 0 (fault-call:4 fault-nth:41): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8bffffd79a4f0ff00000000b7060000ffffffff2d640500000000006504040001001f000404000001007d60b7030000000000006a0a00fefdff0000850000000d000000b7000000000000009500000000000000c74396c8e3ebbadc20e5a7ef8c9ac1465c3a1f59916ffc9bf0bd09f07fb2ea80e5cf8dcf819b5c0c00000000000090af27db5b56024db96b4673b4e8d5467e3554508535766c80114604eab9b290a248a120c9c6e39f403ff065fd3052aae80677eeba68562eaeaea5fecf298ca20f274233106e2baf69b1c66c01e4099f366b89ab63ecf92b2704550a4d1dd5c50b7420b48a93fe94c756108afcd0b2eb785632e0a85f02a5a6474ae549070000000000000094fba0ed5020e6477cc921fee1f6d8ad6a80d0947cd6d4a561ced23b0b4a902be6af7ec2d1ba0000000000000000000000000000000000aaf25343063e6581f9e6de14ad72e5ad84309fc4c927ec6cd20cef7ed95157abb19700f0077e9d13d8b93eb0f2c6f8941e35e1577c10e509c9b134515d3d2369f516a49eeeb1a662c849eb709df5c6ba73cccdfa3c58bc5204339b0b487f0eeed581cb202994c41d322717c338033213c18a34ee0ca2cf61efb4b3797a642735d6d482ba98d252f36c54333aab1aa736369393239820f5f1557b0b2962c2f7ccb0a5a13c714e0b1a5bc3f9caff3283076cda3d0b1a2905cf7bd04f1de44bc40528ad807970727fb819afa14aad99f93093ced7dd51995edcf53b907228fa9e83433eedb4ac88d0285594ffb0d14e71d5c57f33702f22b22417bfb38d04c8441ceec8bcaffbe800a041"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="9209558f0c5fb25cd57f98113135c3171b8b331fbc04f0e6955a796ff8e3aae3cac46cec3030dfc999058aea01f0e6dcf2f9d480d328655aca003927bd50ed49d4843c8a0a2a4b26ceb747947200bd644c85e7a8a7d7cfce840c02a7d69c9e0bca410f64d43290abbbf3131e1fa8bd8c3e5f19d5a491d3d4c1a0fe47de9eebaf073ac3da6256bdb681d18fbd607c9b0d710442bcf78bc36fd3c035812bde582a262bff0e4d6181c818fccf542868c6e602d97bea23a101955dc76bcc984142ab305387aa348566d688edd291a3e9d08952adbdf60462bb7f7faebcdfccf17115708b0d73d0f3a469ce7d8374219b3f92c92bcec4958d474bb281c26691949d054b784a5866f081e53eb9cfd7", &(0x7f0000000100)}, 0x28) 08:29:37 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0x0) [ 312.483471][ T9185] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 312.491433][ T9185] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 312.551278][ T9200] FAULT_INJECTION: forcing a failure. [ 312.551278][ T9200] name failslab, interval 1, probability 0, space 0, times 0 [ 312.584642][ T9201] FAULT_INJECTION: forcing a failure. [ 312.584642][ T9201] name failslab, interval 1, probability 0, space 0, times 0 [ 312.597459][ T9201] CPU: 0 PID: 9201 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 312.607612][ T9201] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 312.617681][ T9201] Call Trace: [ 312.620975][ T9201] dump_stack+0x1d8/0x24e [ 312.625300][ T9201] ? devkmsg_release+0x11c/0x11c [ 312.630231][ T9201] ? show_regs_print_info+0x12/0x12 [ 312.635436][ T9201] should_fail+0x6f6/0x860 [ 312.639850][ T9201] ? setup_fault_attr+0x3d0/0x3d0 [ 312.644888][ T9201] ? unwind_next_frame+0x1f0a/0x27b0 [ 312.650169][ T9201] ? dst_alloc+0x137/0x4e0 [ 312.654584][ T9201] should_failslab+0x5/0x20 [ 312.659084][ T9201] kmem_cache_alloc+0x36/0x290 [ 312.663850][ T9201] dst_alloc+0x137/0x4e0 [ 312.668087][ T9201] __mkroute_output+0x9e4/0x1430 [ 312.673020][ T9201] ? stack_trace_save+0x120/0x1f0 [ 312.678040][ T9201] ? __siphash_aligned+0x1d1/0x320 [ 312.683159][ T9201] ? ip_route_output_key_hash_rcu+0xf90/0xf90 [ 312.689232][ T9201] ? ip_route_output_key_hash_rcu+0x41b/0xf90 [ 312.695298][ T9201] ip_route_output_flow+0x13d/0x320 [ 312.700493][ T9201] ? ipv4_sk_update_pmtu+0x1e00/0x1e00 [ 312.705972][ T9201] ip_tunnel_xmit+0xa00/0x20e0 [ 312.710745][ T9201] ? ip_tunnel_xmit+0xf1/0x20e0 [ 312.715592][ T9201] ? tnl_update_pmtu+0x980/0x980 [ 312.720530][ T9201] ? gre_build_header+0x238/0x780 [ 312.725560][ T9201] ipgre_xmit+0x6db/0x9e0 [ 312.729877][ T9201] xmit_one+0xfa/0x470 [ 312.733955][ T9201] __dev_queue_xmit+0x1341/0x26b0 [ 312.738985][ T9201] ? dev_queue_xmit+0x20/0x20 [ 312.743656][ T9201] ? check_preemption_disabled+0x9e/0x330 [ 312.749385][ T9201] ? skb_release_data+0x346/0x6b0 [ 312.754400][ T9201] ? debug_smp_processor_id+0x20/0x20 [ 312.759779][ T9201] ? bpf_clone_redirect+0x10e/0x350 [ 312.765105][ T9201] __bpf_redirect+0x728/0xd00 [ 312.769772][ T9201] bpf_clone_redirect+0x243/0x350 [ 312.774792][ T9201] bpf_prog_b53c05345f59fb7a+0xbfa/0x1000 [ 312.780510][ T9201] ? __kasan_kmalloc+0x1a3/0x1e0 [ 312.785436][ T9201] ? __kasan_kmalloc+0x137/0x1e0 [ 312.790374][ T9201] ? kmem_cache_alloc+0x115/0x290 [ 312.795388][ T9201] ? build_skb+0x27/0x440 [ 312.799716][ T9201] ? bpf_prog_test_run_skb+0x419/0x1130 [ 312.805250][ T9201] ? __do_sys_bpf+0x2d28/0xbe70 [ 312.810117][ T9201] ? do_syscall_64+0xcb/0x1e0 [ 312.814781][ T9201] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 312.820853][ T9201] ? ktime_get+0xfd/0x130 [ 312.825170][ T9201] bpf_test_run+0x288/0x680 [ 312.829776][ T9201] ? kzalloc+0x20/0x20 [ 312.834014][ T9201] ? build_skb+0x24c/0x440 [ 312.838607][ T9201] bpf_prog_test_run_skb+0x84d/0x1130 [ 312.843998][ T9201] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 312.849802][ T9201] ? fput_many+0x42/0x1a0 [ 312.854128][ T9201] ? __bpf_prog_get+0x29f/0x310 [ 312.858975][ T9201] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 312.864779][ T9201] __do_sys_bpf+0x2d28/0xbe70 [ 312.869451][ T9201] ? _kstrtoull+0x390/0x490 [ 312.873947][ T9201] ? kstrtouint_from_user+0x20f/0x2a0 [ 312.879315][ T9201] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 312.885575][ T9201] ? __bpf_prog_put_rcu+0x300/0x300 [ 312.890774][ T9201] ? refcount_inc_checked+0x50/0x50 [ 312.895972][ T9201] ? memcg_check_events+0x5c/0x5b0 [ 312.901079][ T9201] ? proc_fail_nth_write+0x1d5/0x240 [ 312.906363][ T9201] ? proc_fail_nth_read+0x1c0/0x1c0 [ 312.911555][ T9201] ? __lru_cache_add+0x1c4/0x210 [ 312.916659][ T9201] ? proc_fail_nth_read+0x1c0/0x1c0 [ 312.921847][ T9201] ? memset+0x1f/0x40 [ 312.925820][ T9201] ? fsnotify+0x1332/0x13f0 [ 312.930316][ T9201] ? __kernel_write+0x340/0x340 [ 312.935333][ T9201] ? check_preemption_disabled+0x9e/0x330 [ 312.941254][ T9201] ? debug_smp_processor_id+0x20/0x20 [ 312.946629][ T9201] ? __fsnotify_parent+0x310/0x310 [ 312.951746][ T9201] ? __sb_end_write+0xb5/0x100 [ 312.956508][ T9201] ? vfs_write+0x422/0x4e0 [ 312.960917][ T9201] ? fput_many+0x42/0x1a0 [ 312.965255][ T9201] ? check_preemption_disabled+0x154/0x330 [ 312.971089][ T9201] do_syscall_64+0xcb/0x1e0 [ 312.975588][ T9201] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 312.981473][ T9201] RIP: 0033:0x466459 08:29:37 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000000000)='R\tr\x0fs\x1c+\x7fUt\xe3c*sgrVe%\x84\x9c\xd5\xfd\xcc\xae\x12\xdc\xb9\xab\xd0V%\x82\xbcMi\x81\xc4\x8d=\xe2}\x16\xac|\x8bOs\xd9\xafO\xd9\x03\x13\r\x9f\x021\x10&\xb4\x92nLr\xed^\x19\x93\xac\xe9]\x17\'H\xf0\xb6%\xc6\xee\xd3\n\x9a\xe9\n\x01M\x98\x9cy\xc5S\xbe\x84\x8dMg\xd4B6\x16\xb8|$\x8d\x89P\xc5\x0f\xee5\x88\r\xc5\xa1S\xb7\b\xa4\xcc\xfb\x1c\x86\x99\x1e\xba:i\xd3@\xae\xc7|z\x99\x9aD\xe8`\x11&\x04\xb7\xc75\xadl\xa9\xe5\xa7\x1bY\xde2}\xa7\x92@\x10\x82\x16 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 313.004957][ T9201] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 313.013461][ T9201] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 313.021441][ T9201] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 313.029515][ T9201] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 313.037485][ T9201] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 313.045461][ T9201] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:37 executing program 0 (fault-call:4 fault-nth:42): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 313.095724][ T9200] CPU: 1 PID: 9200 Comm: syz-executor.3 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 313.105976][ T9200] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.116069][ T9200] Call Trace: [ 313.119390][ T9200] dump_stack+0x1d8/0x24e [ 313.123727][ T9200] ? devkmsg_release+0x11c/0x11c [ 313.128669][ T9200] ? show_regs_print_info+0x12/0x12 [ 313.134074][ T9200] ? do_user_addr_fault+0x6b0/0xb40 [ 313.139298][ T9200] should_fail+0x6f6/0x860 [ 313.143739][ T9200] ? setup_fault_attr+0x3d0/0x3d0 [ 313.148851][ T9200] ? page_fault+0x2f/0x40 [ 313.153451][ T9200] ? __check_object_size+0x7a/0x3a0 [ 313.158651][ T9200] ? strnlen_user+0x15e/0x210 [ 313.163325][ T9200] ? __se_sys_request_key+0x15b/0x3b0 [ 313.168778][ T9200] should_failslab+0x5/0x20 [ 313.173293][ T9200] __kmalloc_track_caller+0x5d/0x2e0 [ 313.178572][ T9200] ? strnlen_user+0x186/0x210 [ 313.183239][ T9200] strndup_user+0x73/0x150 [ 313.187645][ T9200] __se_sys_request_key+0x15b/0x3b0 [ 313.192838][ T9200] ? debug_smp_processor_id+0x20/0x20 [ 313.198217][ T9200] ? __x64_sys_request_key+0xa0/0xa0 [ 313.203494][ T9200] do_syscall_64+0xcb/0x1e0 [ 313.207987][ T9200] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 313.213868][ T9200] RIP: 0033:0x466459 [ 313.217744][ T9200] 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 bc ff ff ff f7 d8 64 89 01 48 [ 313.237334][ T9200] RSP: 002b:00007f2e6f920188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 313.246168][ T9200] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 313.254127][ T9200] RDX: 0000000020001fee RSI: 0000000020001ffb RDI: 0000000020000140 [ 313.262089][ T9200] RBP: 00007f2e6f9201d0 R08: 0000000000000000 R09: 0000000000000000 [ 313.270048][ T9200] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.278012][ T9200] R13: 00007ffd70e82fef R14: 00007f2e6f920300 R15: 0000000000022000 [ 313.323832][ T9219] FAULT_INJECTION: forcing a failure. [ 313.323832][ T9219] name failslab, interval 1, probability 0, space 0, times 0 [ 313.336480][ T9219] CPU: 1 PID: 9219 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 313.346662][ T9219] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 313.356894][ T9219] Call Trace: [ 313.360180][ T9219] dump_stack+0x1d8/0x24e [ 313.364494][ T9219] ? devkmsg_release+0x11c/0x11c [ 313.369441][ T9219] ? show_regs_print_info+0x12/0x12 [ 313.374649][ T9219] should_fail+0x6f6/0x860 [ 313.379054][ T9219] ? setup_fault_attr+0x3d0/0x3d0 [ 313.384069][ T9219] ? __rcu_read_lock+0x50/0x50 [ 313.388919][ T9219] ? ip_tunnel_xmit+0x1703/0x20e0 [ 313.393934][ T9219] should_failslab+0x5/0x20 [ 313.398428][ T9219] __kmalloc_track_caller+0x5d/0x2e0 [ 313.403724][ T9219] ? ip_route_output_flow+0x1f6/0x320 [ 313.409084][ T9219] ? ip_tunnel_xmit+0x1703/0x20e0 [ 313.414091][ T9219] pskb_expand_head+0x10d/0xfa0 [ 313.418941][ T9219] ? tnl_update_pmtu+0x3c7/0x980 [ 313.423869][ T9219] ip_tunnel_xmit+0x1703/0x20e0 [ 313.428742][ T9219] ? tnl_update_pmtu+0x980/0x980 [ 313.433678][ T9219] ? gre_build_header+0x238/0x780 [ 313.438691][ T9219] ipgre_xmit+0x6db/0x9e0 [ 313.443010][ T9219] xmit_one+0xfa/0x470 [ 313.447066][ T9219] __dev_queue_xmit+0x1341/0x26b0 [ 313.452103][ T9219] ? dev_queue_xmit+0x20/0x20 [ 313.456775][ T9219] ? check_preemption_disabled+0x9e/0x330 [ 313.462487][ T9219] ? skb_release_data+0x346/0x6b0 [ 313.467499][ T9219] ? debug_smp_processor_id+0x20/0x20 [ 313.472853][ T9219] ? bpf_clone_redirect+0x10e/0x350 [ 313.478140][ T9219] __bpf_redirect+0x728/0xd00 [ 313.482813][ T9219] bpf_clone_redirect+0x243/0x350 [ 313.487824][ T9219] bpf_prog_b53c05345f59fb7a+0xfa0/0x1000 [ 313.493534][ T9219] ? __kasan_kmalloc+0x1a3/0x1e0 [ 313.498458][ T9219] ? __kasan_kmalloc+0x137/0x1e0 [ 313.503380][ T9219] ? kmem_cache_alloc+0x115/0x290 [ 313.508387][ T9219] ? build_skb+0x27/0x440 [ 313.512704][ T9219] ? bpf_prog_test_run_skb+0x419/0x1130 [ 313.518250][ T9219] ? __do_sys_bpf+0x2d28/0xbe70 [ 313.523082][ T9219] ? do_syscall_64+0xcb/0x1e0 [ 313.527787][ T9219] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 313.533854][ T9219] ? ktime_get+0xfd/0x130 [ 313.538174][ T9219] bpf_test_run+0x288/0x680 [ 313.542685][ T9219] ? kzalloc+0x20/0x20 [ 313.547712][ T9219] ? build_skb+0x24c/0x440 [ 313.552114][ T9219] bpf_prog_test_run_skb+0x84d/0x1130 [ 313.557484][ T9219] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 313.563276][ T9219] ? fput_many+0x42/0x1a0 [ 313.567784][ T9219] ? __bpf_prog_get+0x29f/0x310 [ 313.572644][ T9219] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 313.578436][ T9219] __do_sys_bpf+0x2d28/0xbe70 [ 313.583104][ T9219] ? _kstrtoull+0x390/0x490 [ 313.587594][ T9219] ? kstrtouint_from_user+0x20f/0x2a0 [ 313.592964][ T9219] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 313.599116][ T9219] ? __bpf_prog_put_rcu+0x300/0x300 [ 313.604303][ T9219] ? refcount_inc_checked+0x50/0x50 [ 313.610275][ T9219] ? memcg_check_events+0x5c/0x5b0 [ 313.615374][ T9219] ? proc_fail_nth_write+0x1d5/0x240 [ 313.620640][ T9219] ? proc_fail_nth_read+0x1c0/0x1c0 [ 313.625820][ T9219] ? __lru_cache_add+0x1c4/0x210 [ 313.630758][ T9219] ? proc_fail_nth_read+0x1c0/0x1c0 [ 313.635942][ T9219] ? memset+0x1f/0x40 [ 313.639907][ T9219] ? fsnotify+0x1332/0x13f0 [ 313.644484][ T9219] ? __kernel_write+0x340/0x340 [ 313.649339][ T9219] ? check_preemption_disabled+0x9e/0x330 [ 313.655052][ T9219] ? debug_smp_processor_id+0x20/0x20 [ 313.660425][ T9219] ? __fsnotify_parent+0x310/0x310 [ 313.665767][ T9219] ? __sb_end_write+0xb5/0x100 [ 313.670615][ T9219] ? vfs_write+0x422/0x4e0 [ 313.675113][ T9219] ? fput_many+0x42/0x1a0 [ 313.679454][ T9219] ? check_preemption_disabled+0x154/0x330 [ 313.685415][ T9219] do_syscall_64+0xcb/0x1e0 [ 313.689941][ T9219] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 313.695825][ T9219] RIP: 0033:0x466459 [ 313.699703][ T9219] 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 bc ff ff ff f7 d8 64 89 01 48 [ 313.719296][ T9219] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 313.727696][ T9219] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 313.735655][ T9219] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 313.743618][ T9219] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 313.751592][ T9219] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 313.759552][ T9219] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:38 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='syz', r0) r2 = add_key$fscrypt_v1(&(0x7f0000000180)='logon\x00', &(0x7f00000001c0)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f0000000280)={0x0, "8b17b8fad6804aee867c436e6160c0062f4e1bec39bace330055e5847aabd081b4f63642a753202e9090d9ee41a8cb67169f554c2b3857581b348807b7e9162f", 0x30}, 0x48, r1) add_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, r2) 08:29:38 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0x0) 08:29:38 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = request_key(0xfffffffffffffffd, &(0x7f0000000080)={'syz', 0x0}, &(0x7f00000000c0)='/$,*-\xf8,\x00', r0) r2 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000180)="61f00d18cc881735c47b0466600e66273ad588aa605fa091eadb2f9de6bf0db9513799305805424035de7f668a8d678e7038acf9ad113804745d80a463ca85f48ba632b7d1318f756e4c2659d628a5410d1255f75e3852ad629720ce6c1499588e65681d71c3049381434f804fa4428a54ba84eb41985db86b256a44af9c807d28a0a53316222d80742b65f2b6ad840624988af522f9abf3d9cc5ba2bf8727d815e6a220273b132ed25a9de190cfdbf31123b86d036e07eabf589fe41aeddc19bcaedf7b90b8e3e3c2503fe1afb64914f7c799f65a374e9dd19a5f13bf28bd2bd3b14315141603f8aa79cfcb75", 0xed, r1) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000280)={'syz', 0x3}, 0x0, 0x0, r2) 08:29:38 executing program 3 (fault-call:0 fault-nth:1): request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:38 executing program 0 (fault-call:4 fault-nth:43): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:38 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000080)={r2}, 0x8) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r5 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f0000000240)) [ 313.960139][ T9237] FAULT_INJECTION: forcing a failure. [ 313.960139][ T9237] name failslab, interval 1, probability 0, space 0, times 0 [ 313.961880][ T9240] FAULT_INJECTION: forcing a failure. [ 313.961880][ T9240] name failslab, interval 1, probability 0, space 0, times 0 [ 313.977681][ T9237] CPU: 0 PID: 9237 Comm: syz-executor.3 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 313.995793][ T9237] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.005844][ T9237] Call Trace: [ 314.009132][ T9237] dump_stack+0x1d8/0x24e [ 314.013452][ T9237] ? devkmsg_release+0x11c/0x11c [ 314.018753][ T9237] ? show_regs_print_info+0x12/0x12 [ 314.023947][ T9237] should_fail+0x6f6/0x860 [ 314.028375][ T9237] ? setup_fault_attr+0x3d0/0x3d0 [ 314.033397][ T9237] ? __se_sys_request_key+0x18f/0x3b0 [ 314.038768][ T9237] should_failslab+0x5/0x20 [ 314.043266][ T9237] __kmalloc_track_caller+0x5d/0x2e0 [ 314.048552][ T9237] ? strnlen_user+0x186/0x210 [ 314.053235][ T9237] strndup_user+0x73/0x150 [ 314.057656][ T9237] __se_sys_request_key+0x18f/0x3b0 [ 314.062852][ T9237] ? debug_smp_processor_id+0x20/0x20 [ 314.068214][ T9237] ? __x64_sys_request_key+0xa0/0xa0 [ 314.073513][ T9237] do_syscall_64+0xcb/0x1e0 [ 314.078018][ T9237] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.084016][ T9237] RIP: 0033:0x466459 [ 314.087907][ T9237] 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 bc ff ff ff f7 d8 64 89 01 48 [ 314.107691][ T9237] RSP: 002b:00007f2e6f920188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 314.116091][ T9237] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 314.124052][ T9237] RDX: 0000000020001fee RSI: 0000000020001ffb RDI: 0000000020000140 [ 314.132107][ T9237] RBP: 00007f2e6f9201d0 R08: 0000000000000000 R09: 0000000000000000 [ 314.140074][ T9237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 314.148039][ T9237] R13: 00007ffd70e82fef R14: 00007f2e6f920300 R15: 0000000000022000 [ 314.156132][ T9240] CPU: 1 PID: 9240 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 314.166295][ T9240] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.176424][ T9240] Call Trace: [ 314.179728][ T9240] dump_stack+0x1d8/0x24e [ 314.184047][ T9240] ? devkmsg_release+0x11c/0x11c [ 314.188989][ T9240] ? show_regs_print_info+0x12/0x12 [ 314.194264][ T9240] ? dev_queue_xmit+0x20/0x20 [ 314.198935][ T9240] should_fail+0x6f6/0x860 [ 314.203456][ T9240] ? setup_fault_attr+0x3d0/0x3d0 [ 314.208486][ T9240] ? skb_release_data+0x346/0x6b0 [ 314.213503][ T9240] ? debug_smp_processor_id+0x20/0x20 [ 314.218880][ T9240] ? bpf_clone_redirect+0x10e/0x350 [ 314.224071][ T9240] ? skb_clone+0x1b2/0x360 [ 314.228477][ T9240] should_failslab+0x5/0x20 [ 314.232972][ T9240] kmem_cache_alloc+0x36/0x290 [ 314.237731][ T9240] ? __bpf_redirect+0x736/0xd00 [ 314.242580][ T9240] skb_clone+0x1b2/0x360 [ 314.246838][ T9240] bpf_clone_redirect+0xa2/0x350 [ 314.251784][ T9240] bpf_prog_b53c05345f59fb7a+0x169/0x1000 [ 314.257500][ T9240] ? __schedule+0x9b8/0x1170 [ 314.262085][ T9240] ? _raw_spin_unlock_irqrestore+0x57/0x80 [ 314.267897][ T9240] ? rcu_preempt_deferred_qs_irqrestore+0x701/0xae0 [ 314.274498][ T9240] ? __rcu_read_unlock+0x1cd/0x6a0 [ 314.279606][ T9240] ? __rcu_read_lock+0x50/0x50 [ 314.284387][ T9240] ? ktime_get+0xfd/0x130 [ 314.288714][ T9240] bpf_test_run+0x288/0x680 [ 314.293225][ T9240] ? kzalloc+0x20/0x20 [ 314.297285][ T9240] ? build_skb+0x24c/0x440 [ 314.301694][ T9240] bpf_prog_test_run_skb+0x84d/0x1130 [ 314.307063][ T9240] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 314.312877][ T9240] ? fput_many+0x42/0x1a0 [ 314.317294][ T9240] ? __bpf_prog_get+0x29f/0x310 [ 314.322141][ T9240] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 314.327950][ T9240] __do_sys_bpf+0x2d28/0xbe70 [ 314.332637][ T9240] ? _kstrtoull+0x390/0x490 [ 314.337137][ T9240] ? kstrtouint_from_user+0x20f/0x2a0 [ 314.342523][ T9240] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 314.349368][ T9240] ? __bpf_prog_put_rcu+0x300/0x300 [ 314.354576][ T9240] ? refcount_inc_checked+0x50/0x50 [ 314.361429][ T9240] ? memcg_check_events+0x5c/0x5b0 [ 314.367844][ T9240] ? proc_fail_nth_write+0x1d5/0x240 [ 314.373125][ T9240] ? proc_fail_nth_read+0x1c0/0x1c0 [ 314.378317][ T9240] ? __lru_cache_add+0x1c4/0x210 [ 314.383245][ T9240] ? proc_fail_nth_read+0x1c0/0x1c0 [ 314.388446][ T9240] ? memset+0x1f/0x40 [ 314.392423][ T9240] ? fsnotify+0x1332/0x13f0 [ 314.396920][ T9240] ? __kernel_write+0x340/0x340 [ 314.401763][ T9240] ? check_preemption_disabled+0x9e/0x330 [ 314.407484][ T9240] ? debug_smp_processor_id+0x20/0x20 [ 314.412852][ T9240] ? __fsnotify_parent+0x310/0x310 [ 314.417963][ T9240] ? __sb_end_write+0xb5/0x100 [ 314.422748][ T9240] ? vfs_write+0x422/0x4e0 [ 314.427159][ T9240] ? fput_many+0x42/0x1a0 [ 314.431575][ T9240] ? check_preemption_disabled+0x154/0x330 [ 314.437401][ T9240] do_syscall_64+0xcb/0x1e0 [ 314.441918][ T9240] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.447801][ T9240] RIP: 0033:0x466459 [ 314.451686][ T9240] 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 bc ff ff ff f7 d8 64 89 01 48 [ 314.471280][ T9240] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 314.479684][ T9240] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 314.487694][ T9240] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 314.495687][ T9240] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 [ 314.503663][ T9240] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 08:29:39 executing program 4: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='syz', r0) r2 = add_key(&(0x7f0000000180)='cifs.idmap\x00', &(0x7f00000001c0)={'syz', 0x2}, &(0x7f0000000200)="8f9d64e40cc49c0071d14249d8173387ac30933508fe4bf2b38f79d9b9392d865822e61b97369676433ba3d21b5e25cd3de7d6ec9f2ab16d11a230e06d8cb5a18f37fed9e6294458a019c84209e55dcb81292344c30391cace154c835368c03c789c37400d07f992f708aca48935885b99c941a48b4e7400d6f936a6d97a679090a20ebf2521605ca9bc1e4395d86f311c6862689265d9c71604a8b2ae027449c2a9dda3dfe8b0e71593370af8bcc4db0426e73e39df2524fe7219d7fdc6f26e74e0c440c8edd64c2ea8a0ed74a9565d0ae93f8d63e68c1b68e23e2b6001", 0xde, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x0, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_RESET_STATS(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={0x0}}, 0x0) recvmsg(r3, &(0x7f00000000c0)={&(0x7f00000001c0)=@in={0x2, 0x0, @multicast1}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000a80)=""/242, 0xf2}, {&(0x7f0000000380)=""/68, 0x44}], 0x2}, 0x0) r4 = syz_mount_image$fuse(&(0x7f0000000300)='fuse\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0x2000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7}}], [{@dont_hash='dont_hash'}, {@subj_role={'subj_role'}}, {@audit='audit'}]}}) fstat(r4, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r5, 0x0) keyctl$chown(0x4, r2, r5, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)='R\tr\x0fst\xe3c*sgrVex:DC') 08:29:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f000019f000/0x2000)=nil, 0x2000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x2}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:39 executing program 0 (fault-call:4 fault-nth:44): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) 08:29:39 executing program 3 (fault-call:0 fault-nth:2): request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 314.511626][ T9240] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 08:29:39 executing program 5 (fault-call:5 fault-nth:0): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000080)={0x4000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 314.629453][ T9265] FAULT_INJECTION: forcing a failure. [ 314.629453][ T9265] name failslab, interval 1, probability 0, space 0, times 0 [ 314.634835][ T9264] fuse: Bad value for 'fd' [ 314.651902][ T9261] FAULT_INJECTION: forcing a failure. [ 314.651902][ T9261] name failslab, interval 1, probability 0, space 0, times 0 [ 314.664652][ T9261] CPU: 0 PID: 9261 Comm: syz-executor.0 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 314.674900][ T9261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.684959][ T9261] Call Trace: [ 314.688287][ T9261] dump_stack+0x1d8/0x24e [ 314.692745][ T9261] ? devkmsg_release+0x11c/0x11c [ 314.697692][ T9261] ? show_regs_print_info+0x12/0x12 [ 314.702884][ T9261] should_fail+0x6f6/0x860 [ 314.707308][ T9261] ? setup_fault_attr+0x3d0/0x3d0 [ 314.712426][ T9261] ? __copy_skb_header+0x421/0x550 [ 314.717543][ T9261] ? bpf_clone_redirect+0x10e/0x350 [ 314.722747][ T9261] should_failslab+0x5/0x20 08:29:39 executing program 2: r0 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) r1 = add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @auto=[0x61, 0x37, 0x35, 0x30, 0x35, 0x66, 0x30, 0x65, 0x31, 0x37, 0x63, 0x35, 0x32, 0x63, 0x30, 0x35]}, &(0x7f0000000080)={0x0, "6b987105ca097827b3fdd54c9aab50079e30986d200eca8f74e76a2cdbaaa501b5b5b8c59cba8e325e2c48d9014fbfd5e8e23bdd416241e82651e7a4b6adc917", 0x1e}, 0x48, r0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ashmem\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r2) add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000200)="de096e93907dbbb864dcd406699fe27bcfce04117d7f8375933ff4ab04b8379f9cbb0ac89cdf3e9e18d56106943118d5cbbf37281332b38510cc6da0966ce093fbde47b8afd7da25a087e029456f2e311758e7422ffc475095a66649714aa0201b7056003b4f09154d195fab9d96f8551ffde1f87f54ed3048285956cfe8d1e1c94bbee3a5e8b65c594acc06541c220d94f9a1509d7c1cb08855e31526d58f22200300a7e7b2aee2f2c195b0d494c0a32d27f72d9480adf0a8fc0b6793125b73b93eba685890b0f341c60c82d8bff0b5daa8ac808ecbfa2fd4b5c63121d6a4ca4e370d08216c16d2d0e266ca67", 0xed, r2) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff0800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff297399264ee764d9445e"], 0x1) fstat(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r4, 0x0) keyctl$chown(0x4, r1, r4, 0x0) [ 314.727262][ T9261] __kmalloc_track_caller+0x5d/0x2e0 [ 314.732559][ T9261] ? bpf_clone_redirect+0x10e/0x350 [ 314.736568][ T9267] FAULT_INJECTION: forcing a failure. [ 314.736568][ T9267] name failslab, interval 1, probability 0, space 0, times 0 [ 314.737787][ T9261] pskb_expand_head+0x10d/0xfa0 [ 314.737799][ T9261] ? skb_ensure_writable+0x2ab/0x420 [ 314.737820][ T9261] bpf_clone_redirect+0x10e/0x350 [ 314.765746][ T9261] bpf_prog_b53c05345f59fb7a+0xa3d/0x1000 [ 314.771461][ T9261] ? __kasan_kmalloc+0x1a3/0x1e0 08:29:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcsu\x00', 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x100000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) [ 314.776398][ T9261] ? __kasan_kmalloc+0x137/0x1e0 [ 314.781352][ T9261] ? kmem_cache_alloc+0x115/0x290 [ 314.786398][ T9261] ? build_skb+0x27/0x440 [ 314.790722][ T9261] ? bpf_prog_test_run_skb+0x419/0x1130 [ 314.797502][ T9261] ? __do_sys_bpf+0x2d28/0xbe70 [ 314.802364][ T9261] ? do_syscall_64+0xcb/0x1e0 [ 314.807040][ T9261] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.813114][ T9261] ? ktime_get+0xfd/0x130 [ 314.817444][ T9261] bpf_test_run+0x288/0x680 [ 314.821944][ T9261] ? kzalloc+0x20/0x20 [ 314.826011][ T9261] ? build_skb+0x24c/0x440 [ 314.830887][ T9261] bpf_prog_test_run_skb+0x84d/0x1130 [ 314.836291][ T9261] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 314.842111][ T9261] ? fput_many+0x42/0x1a0 [ 314.846435][ T9261] ? __bpf_prog_get+0x29f/0x310 [ 314.851367][ T9261] ? __bpf_trace_bpf_test_finish+0x20/0x20 [ 314.857220][ T9261] __do_sys_bpf+0x2d28/0xbe70 [ 314.861909][ T9261] ? _kstrtoull+0x390/0x490 [ 314.866416][ T9261] ? kstrtouint_from_user+0x20f/0x2a0 [ 314.871796][ T9261] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 314.877971][ T9261] ? __bpf_prog_put_rcu+0x300/0x300 [ 314.883190][ T9261] ? refcount_inc_checked+0x50/0x50 [ 314.888388][ T9261] ? memcg_check_events+0x5c/0x5b0 [ 314.893525][ T9261] ? proc_fail_nth_write+0x1d5/0x240 [ 314.898848][ T9261] ? proc_fail_nth_read+0x1c0/0x1c0 [ 314.904056][ T9261] ? __lru_cache_add+0x1c4/0x210 [ 314.909013][ T9261] ? proc_fail_nth_read+0x1c0/0x1c0 [ 314.914206][ T9261] ? memset+0x1f/0x40 [ 314.918230][ T9261] ? fsnotify+0x1332/0x13f0 [ 314.922728][ T9261] ? __kernel_write+0x340/0x340 [ 314.927582][ T9261] ? check_preemption_disabled+0x9e/0x330 [ 314.933300][ T9261] ? debug_smp_processor_id+0x20/0x20 [ 314.938671][ T9261] ? __fsnotify_parent+0x310/0x310 [ 314.943876][ T9261] ? __sb_end_write+0xb5/0x100 [ 314.948744][ T9261] ? vfs_write+0x422/0x4e0 [ 314.953158][ T9261] ? fput_many+0x42/0x1a0 [ 314.957484][ T9261] ? check_preemption_disabled+0x154/0x330 [ 314.963294][ T9261] do_syscall_64+0xcb/0x1e0 [ 314.967800][ T9261] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 314.973825][ T9261] RIP: 0033:0x466459 [ 314.977741][ T9261] 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 bc ff ff ff f7 d8 64 89 01 48 [ 314.997519][ T9261] RSP: 002b:00007fd6a965b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 315.006031][ T9261] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 315.014004][ T9261] RDX: 0000000000000028 RSI: 0000000020000080 RDI: 000000000000000a [ 315.021987][ T9261] RBP: 00007fd6a965b1d0 R08: 0000000000000000 R09: 0000000000000000 08:29:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000000240)) [ 315.022002][ T9261] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 315.037959][ T9261] R13: 00007ffd0dfb6b3f R14: 00007fd6a965b300 R15: 0000000000022000 [ 315.059468][ T9267] CPU: 0 PID: 9267 Comm: syz-executor.5 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 315.069648][ T9267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.079710][ T9267] Call Trace: [ 315.083102][ T9267] dump_stack+0x1d8/0x24e [ 315.087432][ T9267] ? devkmsg_release+0x11c/0x11c [ 315.092369][ T9267] ? show_regs_print_info+0x12/0x12 [ 315.099675][ T9267] should_fail+0x6f6/0x860 [ 315.104143][ T9267] ? setup_fault_attr+0x3d0/0x3d0 [ 315.109352][ T9267] ? kvm_io_bus_unregister_dev+0x1ca/0x470 [ 315.115158][ T9267] should_failslab+0x5/0x20 [ 315.119666][ T9267] __kmalloc+0x5f/0x2f0 [ 315.123827][ T9267] kvm_io_bus_unregister_dev+0x1ca/0x470 [ 315.129472][ T9267] ? __rmqueue_cma+0x520/0x520 [ 315.134332][ T9267] kvm_vm_ioctl_unregister_coalesced_mmio+0x268/0x3a0 [ 315.141132][ T9267] kvm_vm_ioctl+0x947/0x1a40 [ 315.145727][ T9267] ? stack_trace_save+0x1f0/0x1f0 [ 315.150761][ T9267] ? __kernel_text_address+0x93/0x100 [ 315.156161][ T9267] ? vcpu_stat_clear_per_vm+0x260/0x260 [ 315.161733][ T9267] ? unwind_get_return_address+0x48/0x80 [ 315.167364][ T9267] ? arch_stack_walk+0xf8/0x140 [ 315.172232][ T9267] ? free_pcp_prepare+0x260/0x260 [ 315.177281][ T9267] ? check_preemption_disabled+0x154/0x330 [ 315.183090][ T9267] ? preempt_count_add+0x66/0x130 [ 315.188104][ T9267] ? _kstrtoull+0x390/0x490 [ 315.192594][ T9267] ? kstrtouint_from_user+0x20f/0x2a0 [ 315.197960][ T9267] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 315.204104][ T9267] ? refcount_inc_checked+0x50/0x50 [ 315.209294][ T9267] ? memcg_check_events+0x5c/0x5b0 [ 315.214397][ T9267] ? proc_fail_nth_write+0x1d5/0x240 [ 315.219691][ T9267] ? proc_fail_nth_read+0x1c0/0x1c0 [ 315.224882][ T9267] ? __lru_cache_add+0x1c4/0x210 [ 315.229813][ T9267] ? proc_fail_nth_read+0x1c0/0x1c0 [ 315.235002][ T9267] ? memset+0x1f/0x40 [ 315.238966][ T9267] ? fsnotify+0x1332/0x13f0 [ 315.243453][ T9267] ? vcpu_stat_clear_per_vm+0x260/0x260 [ 315.248984][ T9267] do_vfs_ioctl+0x76a/0x1720 [ 315.253562][ T9267] ? selinux_file_ioctl+0x7c6/0x990 [ 315.258754][ T9267] ? ioctl_preallocate+0x250/0x250 [ 315.263858][ T9267] ? __fget+0x37b/0x3c0 [ 315.268003][ T9267] ? vfs_write+0x422/0x4e0 [ 315.272411][ T9267] ? fget_many+0x20/0x20 [ 315.276643][ T9267] ? debug_smp_processor_id+0x20/0x20 [ 315.282028][ T9267] ? security_file_ioctl+0x9d/0xb0 [ 315.287126][ T9267] __x64_sys_ioctl+0xd4/0x110 [ 315.291802][ T9267] do_syscall_64+0xcb/0x1e0 [ 315.296310][ T9267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.302196][ T9267] RIP: 0033:0x466459 [ 315.306090][ T9267] 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 bc ff ff ff f7 d8 64 89 01 48 08:29:40 executing program 0 (fault-call:4 fault-nth:45): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 315.325692][ T9267] RSP: 002b:00007fb5ffdfb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.334184][ T9267] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 315.342163][ T9267] RDX: 0000000020000240 RSI: 000000004010ae68 RDI: 0000000000000004 [ 315.350124][ T9267] RBP: 00007fb5ffdfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 315.358081][ T9267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.366055][ T9267] R13: 00007ffdef2c744f R14: 00007fb5ffdfb300 R15: 0000000000022000 [ 315.386319][ T9265] CPU: 0 PID: 9265 Comm: syz-executor.3 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 315.396492][ T9265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.406643][ T9265] Call Trace: [ 315.409947][ T9265] dump_stack+0x1d8/0x24e [ 315.414013][ T9267] kvm: failed to shrink bus, removing it completely [ 315.414472][ T9265] ? devkmsg_release+0x11c/0x11c [ 315.426021][ T9265] ? show_regs_print_info+0x12/0x12 [ 315.429351][ T9267] ================================================================== [ 315.431238][ T9265] ? stack_trace_save+0x120/0x1f0 [ 315.439292][ T9267] BUG: KASAN: use-after-free in kvm_vm_ioctl_unregister_coalesced_mmio+0xe6/0x3a0 [ 315.444291][ T9265] should_fail+0x6f6/0x860 [ 315.453461][ T9267] Read of size 8 at addr ffff8881f55b7200 by task syz-executor.5/9267 [ 315.457882][ T9265] ? setup_fault_attr+0x3d0/0x3d0 [ 315.466002][ T9267] [ 315.471018][ T9265] ? asymmetric_key_hex_to_key_id+0x70/0x130 [ 315.479288][ T9265] should_failslab+0x5/0x20 [ 315.483783][ T9265] __kmalloc+0x5f/0x2f0 [ 315.487941][ T9265] ? __se_sys_request_key+0x18f/0x3b0 [ 315.493400][ T9265] ? do_syscall_64+0xcb/0x1e0 [ 315.498062][ T9265] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.504124][ T9265] ? unregister_asymmetric_key_parser+0x130/0x130 [ 315.510533][ T9265] asymmetric_key_hex_to_key_id+0x70/0x130 [ 315.516459][ T9265] ? unregister_asymmetric_key_parser+0x130/0x130 [ 315.523393][ T9265] asymmetric_key_match_preparse+0x17b/0x2c0 [ 315.529468][ T9265] request_key_and_link+0x365/0x11d0 [ 315.534751][ T9265] ? complete_request_key+0xa0/0xa0 [ 315.539962][ T9265] ? restrict_link_reject+0x10/0x10 [ 315.545178][ T9265] __se_sys_request_key+0x26a/0x3b0 [ 315.550379][ T9265] ? __x64_sys_request_key+0xa0/0xa0 [ 315.555661][ T9265] do_syscall_64+0xcb/0x1e0 [ 315.560162][ T9265] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.566045][ T9265] RIP: 0033:0x466459 [ 315.569928][ T9265] 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 bc ff ff ff f7 d8 64 89 01 48 [ 315.589535][ T9265] RSP: 002b:00007f2e6f920188 EFLAGS: 00000246 ORIG_RAX: 00000000000000f9 [ 315.597944][ T9265] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 315.605921][ T9265] RDX: 0000000020001fee RSI: 0000000020001ffb RDI: 0000000020000140 [ 315.613880][ T9265] RBP: 00007f2e6f9201d0 R08: 0000000000000000 R09: 0000000000000000 [ 315.622185][ T9265] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.630168][ T9265] R13: 00007ffd70e82fef R14: 00007f2e6f920300 R15: 0000000000022000 [ 315.638142][ T9267] CPU: 1 PID: 9267 Comm: syz-executor.5 Not tainted 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 315.648299][ T9267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.658347][ T9267] Call Trace: [ 315.661638][ T9267] dump_stack+0x1d8/0x24e [ 315.665969][ T9267] ? show_regs_print_info+0x12/0x12 [ 315.671182][ T9267] ? printk+0xcf/0x114 [ 315.675263][ T9267] print_address_description+0x9b/0x650 [ 315.680809][ T9267] ? devkmsg_release+0x11c/0x11c [ 315.685774][ T9267] ? slab_free_freelist_hook+0x7b/0x150 [ 315.691318][ T9267] __kasan_report+0x182/0x260 [ 315.695998][ T9267] ? kvm_vm_ioctl_unregister_coalesced_mmio+0xe6/0x3a0 [ 315.702961][ T9267] ? coalesced_mmio_write+0x460/0x460 [ 315.708343][ T9267] kasan_report+0x30/0x60 [ 315.712698][ T9267] kvm_vm_ioctl_unregister_coalesced_mmio+0xe6/0x3a0 [ 315.719410][ T9267] kvm_vm_ioctl+0x947/0x1a40 [ 315.724103][ T9267] ? stack_trace_save+0x1f0/0x1f0 [ 315.729143][ T9267] ? __kernel_text_address+0x93/0x100 [ 315.734552][ T9267] ? vcpu_stat_clear_per_vm+0x260/0x260 [ 315.740200][ T9267] ? unwind_get_return_address+0x48/0x80 [ 315.745840][ T9267] ? arch_stack_walk+0xf8/0x140 [ 315.747447][ T9269] fuse: Bad value for 'fd' [ 315.750696][ T9267] ? free_pcp_prepare+0x260/0x260 [ 315.760145][ T9267] ? check_preemption_disabled+0x154/0x330 [ 315.766495][ T9267] ? preempt_count_add+0x66/0x130 [ 315.771514][ T9267] ? _kstrtoull+0x390/0x490 [ 315.776190][ T9267] ? kstrtouint_from_user+0x20f/0x2a0 [ 315.781564][ T9267] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 315.787722][ T9267] ? refcount_inc_checked+0x50/0x50 [ 315.792917][ T9267] ? memcg_check_events+0x5c/0x5b0 [ 315.798039][ T9267] ? proc_fail_nth_write+0x1d5/0x240 [ 315.803321][ T9267] ? proc_fail_nth_read+0x1c0/0x1c0 [ 315.808549][ T9267] ? __lru_cache_add+0x1c4/0x210 [ 315.813490][ T9267] ? proc_fail_nth_read+0x1c0/0x1c0 [ 315.818682][ T9267] ? memset+0x1f/0x40 [ 315.822686][ T9267] ? fsnotify+0x1332/0x13f0 [ 315.827183][ T9267] ? vcpu_stat_clear_per_vm+0x260/0x260 [ 315.832739][ T9267] do_vfs_ioctl+0x76a/0x1720 [ 315.837342][ T9267] ? selinux_file_ioctl+0x7c6/0x990 [ 315.842537][ T9267] ? ioctl_preallocate+0x250/0x250 [ 315.847654][ T9267] ? __fget+0x37b/0x3c0 [ 315.851804][ T9267] ? vfs_write+0x422/0x4e0 [ 315.856214][ T9267] ? fget_many+0x20/0x20 [ 315.860471][ T9267] ? debug_smp_processor_id+0x20/0x20 [ 315.865839][ T9267] ? security_file_ioctl+0x9d/0xb0 [ 315.870948][ T9267] __x64_sys_ioctl+0xd4/0x110 [ 315.875631][ T9267] do_syscall_64+0xcb/0x1e0 [ 315.880119][ T9267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 315.885997][ T9267] RIP: 0033:0x466459 [ 315.889885][ T9267] 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 bc ff ff ff f7 d8 64 89 01 48 [ 315.909483][ T9267] RSP: 002b:00007fb5ffdfb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 315.917923][ T9267] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 315.925888][ T9267] RDX: 0000000020000240 RSI: 000000004010ae68 RDI: 0000000000000004 [ 315.933944][ T9267] RBP: 00007fb5ffdfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 315.942004][ T9267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 315.949980][ T9267] R13: 00007ffdef2c744f R14: 00007fb5ffdfb300 R15: 0000000000022000 [ 315.957961][ T9267] [ 315.960295][ T9267] Allocated by task 9267: [ 315.964635][ T9267] __kasan_kmalloc+0x137/0x1e0 [ 315.969401][ T9267] kmem_cache_alloc_trace+0x139/0x2b0 [ 315.974783][ T9267] kvm_vm_ioctl_register_coalesced_mmio+0x86/0x310 [ 315.981273][ T9267] kvm_vm_ioctl+0x7f2/0x1a40 [ 315.985846][ T9267] do_vfs_ioctl+0x76a/0x1720 [ 315.990520][ T9267] __x64_sys_ioctl+0xd4/0x110 [ 315.995186][ T9267] do_syscall_64+0xcb/0x1e0 [ 315.999677][ T9267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.005642][ T9267] [ 316.007952][ T9267] Freed by task 9267: [ 316.011923][ T9267] __kasan_slab_free+0x18a/0x240 [ 316.016847][ T9267] slab_free_freelist_hook+0x7b/0x150 [ 316.022213][ T9267] kfree+0xe0/0x660 [ 316.026026][ T9267] kvm_io_bus_unregister_dev+0x377/0x470 [ 316.031643][ T9267] kvm_vm_ioctl_unregister_coalesced_mmio+0x268/0x3a0 [ 316.038395][ T9267] kvm_vm_ioctl+0x947/0x1a40 [ 316.042971][ T9267] do_vfs_ioctl+0x76a/0x1720 [ 316.047554][ T9267] __x64_sys_ioctl+0xd4/0x110 [ 316.052240][ T9267] do_syscall_64+0xcb/0x1e0 [ 316.056729][ T9267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.062660][ T9267] [ 316.064982][ T9267] The buggy address belongs to the object at ffff8881f55b7200 [ 316.064982][ T9267] which belongs to the cache kmalloc-64 of size 64 [ 316.078863][ T9267] The buggy address is located 0 bytes inside of [ 316.078863][ T9267] 64-byte region [ffff8881f55b7200, ffff8881f55b7240) [ 316.091943][ T9267] The buggy address belongs to the page: [ 316.097578][ T9267] page:ffffea0007d56dc0 refcount:1 mapcount:0 mapping:ffff8881f5c03180 index:0x0 [ 316.106676][ T9267] flags: 0x8000000000000200(slab) [ 316.111687][ T9267] raw: 8000000000000200 ffffea0007965c80 0000000200000002 ffff8881f5c03180 [ 316.120261][ T9267] raw: 0000000000000000 0000000000200020 00000001ffffffff 0000000000000000 [ 316.128832][ T9267] page dumped because: kasan: bad access detected [ 316.135241][ T9267] 08:29:41 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) [ 316.137639][ T9267] Memory state around the buggy address: [ 316.143258][ T9267] ffff8881f55b7100: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 316.151324][ T9267] ffff8881f55b7180: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 316.159384][ T9267] >ffff8881f55b7200: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 316.167429][ T9267] ^ [ 316.171528][ T9267] ffff8881f55b7280: 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc [ 316.179675][ T9267] ffff8881f55b7300: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc 08:29:41 executing program 4: r0 = request_key(&(0x7f0000000100)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) add_key$fscrypt_v1(&(0x7f0000000000)='logon\x00', &(0x7f0000000040)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000080)={0x0, "b0f57a44ee5eab285b6216cd3364dfee16b549fc1da00a0cb8f238ec4a9dfa2209c1d4b7d0a686cf3011cb42ef7ef2f9550ff83eb4eff5c2b076d2c38df004d3", 0x15}, 0x48, r0) 08:29:41 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2ca}, 0x48) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x27, 0x303, &(0x7f0000000040)="b90103606a98f000009e0ff088641fffffe10e004000632f77fbac141416e0002001be3e7d2a182fff", 0x0, 0x18, 0xa000000, 0x0, 0xfeb9, &(0x7f0000000640)="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", &(0x7f0000000100)}, 0x28) [ 316.187807][ T9267] ================================================================== [ 316.195852][ T9267] Disabling lock debugging due to kernel taint 08:29:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x10000}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r3 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000280)={0x100000}) r4 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x80000001, 0x489900) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x404440, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) splice(r5, &(0x7f00000000c0)=0x7, r6, &(0x7f0000000140)=0x1000, 0x3, 0x5) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000240)) 08:29:41 executing program 4: r0 = add_key$fscrypt_v1(&(0x7f0000000040)='logon\x00', &(0x7f0000000380)={'fscrypt:', @desc3='e8dab99234bb312e'}, &(0x7f00000000c0)={0x0, "5516fffb12cd29f9c4b8b6f7df14649ab7511602459c86aecf20adb0395be19f2563b91210d29d84e5233935e25e79234d0db63c2f9168250c12cb0920c92662", 0x16}, 0x48, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={'syz', 0x3}, r0) request_key(&(0x7f0000000000)='syzkaller\x00', &(0x7f0000001ffb)={'syz', 0x2}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', r0) r1 = request_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)='{--\x00', 0xfffffffffffffffd) request_key(&(0x7f0000000640)='user\x00', &(0x7f0000000380)={'syz', 0x3}, &(0x7f00000003c0)='raw', r1) add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={'syz', 0x3}, &(0x7f0000000580)="989699460753694618350016a7ae02e2d1ee5656e3706472649cbbeb91778ce7", 0x20, r1) r2 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000340)='(]&\x00', r0) add_key$fscrypt_v1(&(0x7f00000001c0)='logon\x00', &(0x7f0000000200)={'fscrypt:', @desc1='0000111122223333'}, &(0x7f0000000240)={0x0, "1f859f57ed5a34c3a069d507738492343013a5249e57d994cf470e2eb5427fa27ca7066d905feb1189d651180b47dbbd8439bfc8d705c89334ae31c543348acd", 0x10}, 0x48, r2) r3 = add_key$fscrypt_v1(&(0x7f0000000080)='logon\x00', &(0x7f00000003c0)={'fscrypt:', @desc4='85baa174f0cb1142'}, &(0x7f0000000400)={0x0, "75025d37a62be38d61c73b2133ae93e0e4e0f7409d6292b44e825e81d2b1ba74a7d007acadc4e9e659bdc4d3520e0000611850a8c74000", 0x24}, 0x48, r2) keyctl$search(0xa, r3, &(0x7f0000000480)='dns_resolver\x00', &(0x7f00000004c0)={'syz', 0x2}, r0) add_key$keyring(&(0x7f00000005c0)='keyring\x00', &(0x7f0000000600)={'syz', 0x3}, 0x0, 0x0, r0) 08:29:41 executing program 3: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) 08:29:41 executing program 2: request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000001ffb)={'syz', 0x1}, &(0x7f0000001fee)='R\tr\x0fst\xe3c*sgrVex:DC', 0x0) request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000080)='asymmetric\x00', 0x0) [ 316.372964][ T9267] kasan: CONFIG_KASAN_INLINE enabled [ 316.383415][ T9267] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 316.393248][ T9267] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 316.400202][ T9267] CPU: 0 PID: 9267 Comm: syz-executor.5 Tainted: G B 5.4.111-syzkaller-00138-g3c5dbcf40ba8 #0 [ 316.411730][ T9267] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.421838][ T9267] RIP: 0010:kvm_vm_ioctl_unregister_coalesced_mmio+0x28d/0x3a0 [ 316.429381][ T9267] Code: e8 18 58 ff ff 4c 89 e0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 e7 e8 f2 48 8c 00 49 8b 1c 24 48 83 c3 10 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 d4 48 8c 00 4c 8b 33 4d 85 f6 48 [ 316.448980][ T9267] RSP: 0018:ffff8881de587818 EFLAGS: 00010202 [ 316.455043][ T9267] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffffffff8107b23e [ 316.462991][ T9267] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88819f86c310 [ 316.470957][ T9267] RBP: 0000000000000000 R08: ffffffff81070a93 R09: fffffbfff0dc3bd1 [ 316.478910][ T9267] R10: fffffbfff0dc3bd1 R11: 0000000000000000 R12: ffff88819f86c310 [ 316.486867][ T9267] R13: ffff8881de587afc R14: 0000000000000000 R15: dffffc0000000000 [ 316.494857][ T9267] FS: 00007fb5ffdfb700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 316.503775][ T9267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.510333][ T9267] CR2: 0000000002b47b38 CR3: 00000001e65f2000 CR4: 00000000001426f0 [ 316.518321][ T9267] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 316.526480][ T9267] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 316.534438][ T9267] Call Trace: [ 316.537841][ T9267] kvm_vm_ioctl+0x947/0x1a40 [ 316.542419][ T9267] ? stack_trace_save+0x1f0/0x1f0 [ 316.547421][ T9267] ? __kernel_text_address+0x93/0x100 [ 316.552791][ T9267] ? vcpu_stat_clear_per_vm+0x260/0x260 [ 316.558323][ T9267] ? unwind_get_return_address+0x48/0x80 [ 316.563942][ T9267] ? arch_stack_walk+0xf8/0x140 [ 316.568771][ T9267] ? free_pcp_prepare+0x260/0x260 [ 316.573782][ T9267] ? check_preemption_disabled+0x154/0x330 [ 316.579913][ T9267] ? preempt_count_add+0x66/0x130 [ 316.584970][ T9267] ? _kstrtoull+0x390/0x490 [ 316.589462][ T9267] ? kstrtouint_from_user+0x20f/0x2a0 [ 316.594822][ T9267] ? refcount_sub_and_test_checked+0x1b6/0x290 [ 316.600948][ T9267] ? refcount_inc_checked+0x50/0x50 [ 316.606132][ T9267] ? memcg_check_events+0x5c/0x5b0 [ 316.611219][ T9267] ? proc_fail_nth_write+0x1d5/0x240 [ 316.616493][ T9267] ? proc_fail_nth_read+0x1c0/0x1c0 [ 316.621676][ T9267] ? __lru_cache_add+0x1c4/0x210 [ 316.626598][ T9267] ? proc_fail_nth_read+0x1c0/0x1c0 [ 316.631769][ T9267] ? memset+0x1f/0x40 [ 316.635736][ T9267] ? fsnotify+0x1332/0x13f0 [ 316.640225][ T9267] ? vcpu_stat_clear_per_vm+0x260/0x260 [ 316.645764][ T9267] do_vfs_ioctl+0x76a/0x1720 [ 316.650331][ T9267] ? selinux_file_ioctl+0x7c6/0x990 [ 316.655515][ T9267] ? ioctl_preallocate+0x250/0x250 [ 316.660614][ T9267] ? __fget+0x37b/0x3c0 [ 316.664760][ T9267] ? vfs_write+0x422/0x4e0 [ 316.669175][ T9267] ? fget_many+0x20/0x20 [ 316.673416][ T9267] ? debug_smp_processor_id+0x20/0x20 [ 316.678772][ T9267] ? security_file_ioctl+0x9d/0xb0 [ 316.683890][ T9267] __x64_sys_ioctl+0xd4/0x110 [ 316.688552][ T9267] do_syscall_64+0xcb/0x1e0 [ 316.693027][ T9267] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 316.698905][ T9267] RIP: 0033:0x466459 [ 316.702877][ T9267] 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 bc ff ff ff f7 d8 64 89 01 48 [ 316.722568][ T9267] RSP: 002b:00007fb5ffdfb188 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 316.730976][ T9267] RAX: ffffffffffffffda RBX: 000000000056bf60 RCX: 0000000000466459 [ 316.738937][ T9267] RDX: 0000000020000240 RSI: 000000004010ae68 RDI: 0000000000000004 [ 316.747077][ T9267] RBP: 00007fb5ffdfb1d0 R08: 0000000000000000 R09: 0000000000000000 [ 316.755042][ T9267] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 316.762990][ T9267] R13: 00007ffdef2c744f R14: 00007fb5ffdfb300 R15: 0000000000022000 [ 316.771006][ T9267] Modules linked in: [ 316.777765][ T9267] ---[ end trace 187cc065bf6c7aab ]--- [ 316.783245][ T9267] RIP: 0010:kvm_vm_ioctl_unregister_coalesced_mmio+0x28d/0x3a0 [ 316.790920][ T9267] Code: e8 18 58 ff ff 4c 89 e0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 e7 e8 f2 48 8c 00 49 8b 1c 24 48 83 c3 10 48 89 d8 48 c1 e8 03 <42> 80 3c 38 00 74 08 48 89 df e8 d4 48 8c 00 4c 8b 33 4d 85 f6 48 [ 316.810876][ T9267] RSP: 0018:ffff8881de587818 EFLAGS: 00010202 [ 316.816984][ T9267] RAX: 0000000000000002 RBX: 0000000000000010 RCX: ffffffff8107b23e [ 316.825044][ T9267] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88819f86c310 [ 316.833031][ T9267] RBP: 0000000000000000 R08: ffffffff81070a93 R09: fffffbfff0dc3bd1 [ 316.841054][ T9267] R10: fffffbfff0dc3bd1 R11: 0000000000000000 R12: ffff88819f86c310 [ 316.850400][ T9267] R13: ffff8881de587afc R14: 0000000000000000 R15: dffffc0000000000 [ 316.858521][ T9267] FS: 00007fb5ffdfb700(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 316.867496][ T9267] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 316.874071][ T9267] CR2: 0000000002b47b38 CR3: 00000001e65f2000 CR4: 00000000001426f0 [ 316.882090][ T9267] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 316.890582][ T9267] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 316.898647][ T9267] Kernel panic - not syncing: Fatal exception [ 316.905292][ T9267] Kernel Offset: disabled [ 316.909601][ T9267] Rebooting in 86400 seconds..