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", 0xffe4}], 0x1) 13:37:16 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xf6ffffff00000000) [ 801.762669][ T27] audit: type=1804 audit(1579613836.469:406): pid=1436 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/657/bus" dev="sda1" ino=17850 res=1 [ 801.914318][ T27] audit: type=1804 audit(1579613836.619:407): pid=1551 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/287/bus" dev="sda1" ino=17860 res=1 13:37:16 executing program 1: syz_emit_ethernet(0x56, &(0x7f00000003c0)={@random="991ac973a6bb", @local, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, 'Hw\'', 0x20, 0x0, 0x0, @dev, @mcast2, {[@dstopts={0x0, 0x3, [], [@enc_lim, @hao={0xc9, 0x10, @local}, @generic={0x0, 0x1, "c3"}]}]}}}}}, 0x0) 13:37:16 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6000, 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, 0x0, 0x200000000000df8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$uinput(0xffffffffffffff9c, 0x0, 0x0, 0x0) r3 = dup(r2) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x223, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x4e24, 0x401, @dev={0xfe, 0x80, [], 0x24}, 0x7}, 0x1c) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x404e20}, 0x1c) listen(r4, 0x400000001ffffffd) r5 = socket$inet6(0xa, 0x6, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r6 = openat$uinput(0xffffffffffffff9c, 0x0, 0x802, 0x0) ioctl$UI_SET_ABSBIT(0xffffffffffffffff, 0x40045567, 0x2f) ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x3) ioctl$UI_DEV_CREATE(0xffffffffffffffff, 0x5501) ioctl$KDMKTONE(r3, 0x4b30, 0x1) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xcf1b, 0x0, 0x0, 0x40}, &(0x7f00000001c0)=0x14) connect$inet6(r5, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r7 = accept4(r4, 0x0, 0x0, 0x0) sendmmsg(r7, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x100000000000000}}], 0x4000000000000d0, 0x0) ioctl$VIDIOC_SUBDEV_QUERY_DV_TIMINGS(0xffffffffffffffff, 0x80845663, &(0x7f0000000200)={0x0, @reserved}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x3, 0x2) r8 = socket(0x10, 0x803, 0x0) sendto(r8, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r9 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000280)={'team0\x00'}) 13:37:16 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229e92cced04e", 0xffe4}], 0x1) 13:37:16 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x700000000000000) 13:37:16 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xfe0f000000000000) 13:37:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(0xffffffffffffffff, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0xffe4}], 0x1) [ 802.242165][ T27] audit: type=1804 audit(1579613836.949:408): pid=1567 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/288/bus" dev="sda1" ino=17861 res=1 13:37:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000280)=[@text16={0x10, &(0x7f0000000040)="0f35b800000f00d80f01c4b87b008ed8ba2000ed0f164b28ba400066ed260f1c459cd9f0baf80c66b8f8c1e08b66efbafc0c66b80c00000066ef", 0x3a}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x355, 0x0, 0x0, 0xffffffffffffffef) fsetxattr$security_ima(0xffffffffffffffff, &(0x7f0000000000)='security.ima\x00', 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:37:17 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r1) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000240)) socket$nl_route(0x10, 0x3, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000240)) dup(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r4) socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=@newlink={0x2c, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r8}, [@IFLA_ADDRESS={0xc, 0x1, @local}]}, 0x2c}}, 0x0) [ 802.339519][ T27] audit: type=1804 audit(1579613836.989:409): pid=1569 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/658/bus" dev="sda1" ino=17863 res=1 13:37:17 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xfe7f000000000000) 13:37:17 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x800000000000000) 13:37:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, 0x0, 0x0) 13:37:17 executing program 1: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x8, &(0x7f0000000000)=0x9, 0x4) syz_emit_ethernet(0x36, &(0x7f0000000280)={@broadcast, @random="960004000031", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @broadcast}, @timestamp}}}}, 0x0) [ 802.793011][ T27] audit: type=1804 audit(1579613837.499:410): pid=1803 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/289/bus" dev="sda1" ino=17860 res=1 13:37:17 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xfeffffff00000000) 13:37:17 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400401, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f0000000100)) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$XDP_UMEM_REG(0xffffffffffffffff, 0x11b, 0x4, &(0x7f00000002c0)={&(0x7f0000001fc0)=""/4096, 0x0, 0x800, 0x9, 0x2}, 0x20) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x602000) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000280)) 13:37:17 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, 0x0, 0x0) 13:37:17 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) ptrace$setregset(0x1b, r1, 0x20000000, 0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f0000000100)) ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) 13:37:17 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xa00000000000000) 13:37:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[]}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x40000004, 0x0, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 803.180344][ T27] audit: type=1804 audit(1579613837.889:411): pid=1918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/290/bus" dev="sda1" ino=16610 res=1 13:37:18 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xff00000000000000) [ 803.336807][ T27] audit: type=1804 audit(1579613838.039:412): pid=1926 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/660/bus" dev="sda1" ino=17889 res=1 [ 803.372140][ T1928] ptrace attach of "/root/syz-executor.1"[7982] was attempted by "/root/syz-executor.1"[1928] 13:37:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, 0x0, 0x0) [ 803.439194][ T1962] ptrace attach of "/root/syz-executor.1"[7982] was attempted by "/root/syz-executor.1"[1962] [ 803.483996][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000088 [ 803.521050][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000008 13:37:18 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x2000000000000000) [ 803.564837][ T27] audit: type=1804 audit(1579613838.269:413): pid=2049 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/291/bus" dev="sda1" ino=17835 res=1 [ 803.577857][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000003c 13:37:18 executing program 1: clone(0x84000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = getpid() gettid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) mkdir(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 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, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(0x0, &(0x7f0000000100)='./file1/file0\x00') open$dir(0x0, 0x0, 0x0) gettid() fcntl$lock(0xffffffffffffffff, 0x0, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) futex(&(0x7f0000000000), 0x5, 0x0, 0x0, &(0x7f0000000040), 0xbffffffe) 13:37:18 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xff0f000000000000) [ 803.647355][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000028 13:37:18 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000001fc0)=""/4102, 0x1006}, {&(0x7f0000000240)=""/107, 0x6b}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/64, 0x40}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 803.706467][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000018 [ 803.809662][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000024 13:37:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400), 0x0) [ 803.852633][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000038 [ 803.864930][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000000b [ 803.875290][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x40000033 [ 803.885648][ T1929] kvm [1922]: vcpu0, guest rIP: 0x145 Hyper-V unhandled rdmsr: 0x4000006c 13:37:18 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x3f00000000000000) 13:37:18 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x70bd2c, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, [@tunl_policy=[@IFLA_IPTUN_LINK={0x8, 0x3, r2}]]}}}]}, 0x38}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@can_newroute={0x34, 0x18, 0x5, 0x0, 0x0, {}, [@CGW_MOD_OR={0x18, 0x2, {{{}, 0x0, 0x0, 0x0, 0x0, "27c4bf00"}, 0x6}}, @CGW_CS_XOR={0x8, 0x5, {0x0, 0x0, 0x40}}]}, 0x34}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 804.009700][ T2262] futex_wake_op: syz-executor.1 tries to shift op by -1; fix this program 13:37:18 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xffffff7f00000000) [ 804.063104][ T2262] futex_wake_op: syz-executor.1 tries to shift op by -1; fix this program 13:37:18 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x9, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r6, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000200)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setresgid(0x0, 0x0, 0x0) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r8, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x20000004, 0x0, 0x0) r9 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r9, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r9, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r9, 0x0, 0xfb7d, 0x0) r10 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r10, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, 0x0) write$binfmt_elf64(r10, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r10, 0x100000003, 0xfb7d, 0x28120001) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x100000003, 0xfb7d, 0x28120001) r11 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r11, 0x40086602, &(0x7f0000000040)) r12 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r12, 0xc028660f, &(0x7f0000000040)) r13 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r13, &(0x7f00000092c0), 0x4ff, 0xa2ffff) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0xa2ffff) r14 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r14, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r15 = socket$inet(0x10, 0x10000000003, 0x9) r16 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r15, r16) r17 = socket$inet(0x10, 0x10000000003, 0x9) r18 = socket$nl_generic(0x10, 0x3, 0x10) r19 = dup2(r17, r18) sendmsg(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000340)="24000000f20307041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000ac0)=ANY=[@ANYRESHEX=r19, @ANYBLOB="322cb16d88bfc414403f26e56d2f6d23b78053bca8fdff0101582227803e45621564b03cb5880a3f4e241f85072802211e1a6f946680801cbb9c385a", @ANYRES64, @ANYRES16, @ANYBLOB="b83f114a51a582edc523176f4267bbc18dac6bf2d60fc307ca48feb203003ed3f3aa76a28d4aabb75ed8191516226826d888c3ee1fe3b62e69f50ad0d70c75bab516ba51042595b89f483e5b6ae42c0e5d0d0cc983c361448896c767a0af0800db93c4cc57673ba945e4d97e496cdd1883d540e3e5e133b6a1c3c04a8582e618f5e379cb00e51a9634535083f3d9a53b4e0d7dcc4a250dc63fd6604940bb78904e41456f6350259ec8c42624b342a664d2b9a91fac0685463ebe8b6cbfbda1e4fe3212161be4957c94ab0311a47e530b9a74e08c5f21"], 0x5, 0x1) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="b22bc0b1d53f1dc64e220538a7261e981747252afa123d687df34cbfbffd63e042efe726731232e7203edeb65b7198b6890867859135c574c813ae8acad8e45169031e24fc923323e3a164be8449a67e44ddb965d57fb4ec70c34bcfb824a501197612de879ad0533f60fa75bae72568c83221a1399cd5a3c6a1de3a5df65b4405b41ee3fd6c161944c140a00c61d502588bcdc7db623cc43545812df9b654040f9f0d2e1990cc8c2a4497a20ed5f2f1f4e20746f61ab5"], 0x2) 13:37:18 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400), 0x0) 13:37:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r1, &(0x7f0000002ec0), 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0}, 0xe206c26ae4fb48fe) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x6e5008989ef5ad49}, 0x4000) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0) r2 = openat$bsg(0xffffffffffffff9c, 0x0, 0x10400, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x58c0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4000084) open$dir(0x0, 0x0, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 13:37:19 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4000000000000000) 13:37:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400), 0x0) 13:37:19 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$BLKROTATIONAL(r1, 0x127e, &(0x7f0000000100)) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="2c0009000000210100000000000000000ac800003c18ac51f4f7388720cedfa88ddd53d6e7bde4c7904f366a4aa958fc93a1d1ec2411f75e04bd4adfd9ca75d279b5bc02b4d6bd655470d8a162c8b717", @ANYRES32=r5, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}}, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000280)={'team0\x00'}) preadv(r6, &(0x7f0000000ac0)=[{&(0x7f0000000880)=""/219, 0xdb}, {&(0x7f00000001c0)=""/32, 0x20}, {&(0x7f0000000480)=""/4, 0x4}, {&(0x7f0000000980)=""/150, 0x96}, {&(0x7f0000000a40)=""/122, 0x7a}], 0x5, 0x9) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r3}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r7, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r9}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000e80)={@empty, 0x0}, &(0x7f0000000ec0)=0x14) sendmsg$nl_route(r7, &(0x7f0000000f40)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000f00)={&(0x7f0000002fc0)=@mpls_newroute={0xd0, 0x18, 0x100, 0x70bd25, 0x25dfdbfd, {0x1c, 0x20, 0x20, 0x5, 0x0, 0x3, 0xfd, 0x4, 0x1100}, [@RTA_NEWDST={0x84, 0x13, [{0x5, 0x0, 0x1}, {0x1f, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0x8, 0x0, 0x1}, {0x6}, {}, {0x1}, {0x7ff}, {}, {0xb96}, {0x1}, {0x80, 0x0, 0x1}, {0x6}, {0xfa, 0x0, 0x1}, {0x7, 0x0, 0x1}, {0x5, 0x0, 0x1}, {0x8001, 0x0, 0x1}, {0xffff7, 0x0, 0x1}, {0x1}, {0x200}, {0xffff, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x71e0}, {0x9, 0x0, 0x1}, {0x20000, 0x0, 0x1}, {0x6, 0x0, 0x1}, {0x902, 0x0, 0x1}, {0x3ff, 0x0, 0x1}, {0x800, 0x0, 0x1}, {0x0, 0x0, 0x1}, {0xdd9}, {0x20, 0x0, 0x1}]}, @RTA_DST={0x8}, @RTA_MULTIPATH={0xc, 0x9, {0x8, 0x7, 0x4, r10}}, @RTA_VIA={0x14, 0x12, {0xa, "70d1550653d17872a89ab93f101c"}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0xfc}]}, 0xd0}}, 0x4800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000280)=""/193) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000006c0)=""/92, 0x5c}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/21, 0x15}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:19 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xffffffff00000000) [ 804.576111][ T2599] IPVS: ftp: loaded support on port[0] = 21 13:37:19 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4800000000000000) 13:37:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{0x0}], 0x1) 13:37:19 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f00000002c0)=""/117, 0x75}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000540)=""/84, 0x54}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000880)=""/205, 0xcd}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) accept$inet6(r1, 0x0, &(0x7f00000000c0)) 13:37:19 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xffffffffffffffff) 13:37:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{0x0}], 0x1) [ 805.118095][ T2473] cgroup: fork rejected by pids controller in /syz3 13:37:20 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x4c00000000000000) 13:37:20 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) exit(0x4) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={r3, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote}, 0xc) r4 = socket(0x10, 0x803, 0x0) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) ioctl$sock_bt_cmtp_CMTPCONNDEL(r5, 0x400443c9, &(0x7f00000000c0)={@none, 0x100}) recvmmsg(r4, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/98, 0x62}, {&(0x7f0000000580)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f0000000880)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x101, &(0x7f0000003700)={0x77359400}) [ 805.422366][ T2603] IPVS: ftp: loaded support on port[0] = 21 [ 805.500687][ T584] tipc: TX() has been purged, node left! 13:37:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100)}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) recvmmsg(r1, &(0x7f0000002ec0), 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, 0x0}, 0xe206c26ae4fb48fe) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x6e5008989ef5ad49}, 0x4000) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 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, 0x0) r2 = openat$bsg(0xffffffffffffff9c, 0x0, 0x10400, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x40, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x58c0}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x101}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0xffffffffffffffff}]}, 0x40}, 0x1, 0x0, 0x0, 0x4000}, 0x4000084) open$dir(0x0, 0x0, 0x0) write$9p(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) 13:37:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{0x0}], 0x1) 13:37:20 executing program 3: socket$inet6_tcp(0xa, 0x1, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x400000000000249, 0x0, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = accept(0xffffffffffffffff, &(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @dev}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0x9, 0xffffffff}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000740)='./file0\x00', 0x1a7) openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[0x0]) r5 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x803, 0xa0) connect$inet(0xffffffffffffffff, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4010, r6, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r5, 0x400c6615, &(0x7f0000000200)) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000000900)={{{@in6, @in6=@loopback}}, {{@in=@empty}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) setresgid(0x0, 0x0, 0x0) stat(&(0x7f0000000280)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, r8, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000d84000), 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x20000004, 0x0, 0x0) r9 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r9, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000040)) write$binfmt_elf64(r9, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r9, 0x0, 0xfb7d, 0x0) r10 = creat(&(0x7f0000000240)='./bus\x00', 0x0) lseek(r10, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(r10, 0x40086602, 0x0) write$binfmt_elf64(r10, &(0x7f0000000000)=ANY=[@ANYRESDEC], 0xfd14) fallocate(r10, 0x100000003, 0xfb7d, 0x28120001) lseek(0xffffffffffffffff, 0x7ffffc, 0x0) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) fallocate(0xffffffffffffffff, 0x100000003, 0xfb7d, 0x28120001) r11 = creat(&(0x7f0000000240)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r11, 0x40086602, &(0x7f0000000040)) r12 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ftruncate(0xffffffffffffffff, 0x3) ioctl$EXT4_IOC_MOVE_EXT(r12, 0xc028660f, &(0x7f0000000040)) r13 = socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) sendmmsg(r13, &(0x7f00000092c0), 0x4ff, 0xa2ffff) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0xa2ffff) r14 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r14, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2}, 0x1c) r15 = socket$inet(0x10, 0x10000000003, 0x9) r16 = socket$nl_generic(0x10, 0x3, 0x10) dup2(r15, r16) r17 = socket$inet(0x10, 0x10000000003, 0x9) r18 = socket$nl_generic(0x10, 0x3, 0x10) r19 = dup2(r17, r18) sendmsg(r19, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000340)="24000000f20307041dfffdd46fa2830020200a0009ed0300001d85680c1ba3a20400ff7e", 0x24}], 0x1}, 0x0) fsetxattr$system_posix_acl(r4, &(0x7f00000006c0)='system.posix_acl_default\x00', &(0x7f0000000ac0)=ANY=[@ANYRESHEX=r19, @ANYBLOB="322cb16d88bfc414403f26e56d2f6d23b78053bca8fdff0101582227803e45621564b03cb5880a3f4e241f85072802211e1a6f946680801cbb9c385a", @ANYRES64, @ANYRES16, @ANYBLOB="b83f114a51a582edc523176f4267bbc18dac6bf2d60fc307ca48feb203003ed3f3aa76a28d4aabb75ed8191516226826d888c3ee1fe3b62e69f50ad0d70c75bab516ba51042595b89f483e5b6ae42c0e5d0d0cc983c361448896c767a0af0800db93c4cc57673ba945e4d97e496cdd1883d540e3e5e133b6a1c3c04a8582e618f5e379cb00e51a9634535083f3d9a53b4e0d7dcc4a250dc63fd6604940bb78904e41456f6350259ec8c42624b342a664d2b9a91fac0685463ebe8b6cbfbda1e4fe3212161be4957c94ab0311a47e530b9a74e08c5f21"], 0x5, 0x1) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB="b22bc0b1d53f1dc64e220538a7261e981747252afa123d687df34cbfbffd63e042efe726731232e7203edeb65b7198b6890867859135c574c813ae8acad8e45169031e24fc923323e3a164be8449a67e44ddb965d57fb4ec70c34bcfb824a501197612de879ad0533f60fa75bae72568c83221a1399cd5a3c6a1de3a5df65b4405b41ee3fd6c161944c140a00c61d502588bcdc7db623cc43545812df9b654040f9f0d2e1990cc8c2a4497a20ed5f2f1f4e20746f61ab5"], 0x2) 13:37:20 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) eventfd(0x2) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r2) r3 = add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000300)={'syz', 0x2}, &(0x7f0000000340)="5a8a1241818f92dfa9665b62b49f7e5dd676d6381027a51f3d55ed5fa6d92229112a1a11faa60380b0ee57d73041a520878bc086e99211eb2db4101b5aa63465c9edf33b338d06526797a022ff8edd5c1dd3905393af79431865e9d37c77b916a95aab47011e9339caa2a472dadc8c01b50fde0a5a5b63c3643896c0e59c0e6dc74bd75b6228497b9ba62a0481a38c26a5a81997d4999d511769fb80a7b355daf8af8d3b7257e477703b758b43ac4b4e137c65ddb365885a350e46", 0xbb, r2) keyctl$set_timeout(0xf, r3, 0x7ed2) r4 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r4, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x1) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x93, 0x1, 0x6, 0xb5, 0x0, 0x6, 0x9040, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x7}, 0x1100, 0xcc, 0x7ecd, 0x5, 0x7fff, 0x6, 0x80}, r1, 0xffffffffffffffff, r4, 0x9) open(&(0x7f0000000140)='./bus\x00', 0xa0000, 0x0) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x20, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7ff}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8151}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}]}]}, 0x40}}, 0x4050) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000000400)='/dev/zero\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_EDITDEST(r6, 0x0, 0x489, &(0x7f0000000440)={{0x89, @multicast2, 0x4e21, 0x2, 'rr\x00', 0x8, 0x200, 0x1c}, {@loopback, 0x4e21, 0x4, 0xfb66, 0x1}}, 0x44) 13:37:20 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x6800000000000000) 13:37:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)}], 0x1) 13:37:20 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x6c00000000000000) [ 805.902624][ T3328] IPVS: ftp: loaded support on port[0] = 21 13:37:20 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) epoll_create(0x6) 13:37:20 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)}], 0x1) 13:37:20 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) socket(0x1e, 0x800, 0x0) setxattr(&(0x7f0000000100)='./bus\x00', &(0x7f00000004c0)=@known='trusted.overlay.upper\x00', &(0x7f0000000500)='\x00', 0x1, 0x1) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:20 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x7400000000000000) 13:37:21 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="24000000040819030008000000000000000000000800028008000000"], 0x24}}, 0x0) r1 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r1, &(0x7f0000000140), 0xffffffffffffff68, 0x0) r2 = accept4(r1, 0x0, &(0x7f00000000c0), 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r2, &(0x7f0000000340)={&(0x7f00000001c0), 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x14, 0x5, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x5}, ["", "", "", ""]}, 0x14}}, 0x1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 806.462723][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 806.462747][ T27] audit: type=1804 audit(1579613841.169:430): pid=3658 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/668/bus" dev="sda1" ino=16548 res=1 [ 806.568976][ T3744] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 806.602165][ T3744] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. 13:37:21 executing program 1: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) close(r2) socket$nl_xfrm(0x10, 0x3, 0x6) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0xc928, 0x0) 13:37:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)}], 0x1) 13:37:21 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000400)={0x0, 0xffffffffffffffff, 0x0, 0x16, &(0x7f0000000300)='lo!bdeveth0^mime_type\x00'}, 0x30) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0x0) keyctl$reject(0x13, 0x0, 0x200, 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', 0x0, 0x0, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) setresuid(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x0, 0x4, 0x4}, 0x2c) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_SAVE(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x30, 0x8, 0x6, 0x400, 0x70bd26, 0x25dfdbfd, {0xa, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x8004}, 0x33ec752469f1510f) setregid(0x0, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)={{0x107, 0x1, 0x1, 0x2fa, 0x363, 0x1003, 0xff, 0x9}, "0da40a4e844e62b94700273163fe31bac4e46506221335e28847224235cef9780e3103ebd65445047e0568ca0c2b04005a6c3756295c8e99e0f37f59673f149beddf77a8e155cf50aaceeade7457"}, 0x6e) 13:37:21 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 13:37:21 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x7a00000000000000) 13:37:21 executing program 4: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x70bd26, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x404c8b4}, 0x4004040) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000005100)=[{{&(0x7f00000000c0)=@x25, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)=""/219, 0xdb}, {&(0x7f00000001c0)=""/28, 0x1c}, {&(0x7f0000000480)}], 0x3}, 0x6}, {{&(0x7f0000000580)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000b40)=[{&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000880)=""/205, 0xcd}, {&(0x7f0000000980)=""/229, 0xe5}, {&(0x7f0000000a80)=""/136, 0x88}, {&(0x7f00000006c0)=""/73, 0x49}], 0x5, &(0x7f0000000bc0)=""/63, 0x3f}, 0x5}, {{&(0x7f0000000c00)=@can, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000c80)=""/114, 0x72}], 0x1, &(0x7f0000000d40)=""/197, 0xc5}, 0x9}, {{0x0, 0x0, &(0x7f00000030c0)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000000e40)=""/18, 0x12}, {&(0x7f0000000e80)=""/11, 0xb}, {&(0x7f0000000ec0)=""/173, 0xad}, {&(0x7f0000002fc0)=""/203, 0xcb}], 0x5, &(0x7f0000000f80)=""/22, 0x16}, 0x2}, {{&(0x7f0000003140)=@can, 0x80, &(0x7f0000003540)=[{&(0x7f00000031c0)=""/74, 0x4a}, {&(0x7f0000003240)}, {&(0x7f0000003280)=""/115, 0x73}, {&(0x7f0000003300)=""/9, 0x9}, {&(0x7f0000003340)=""/209, 0xd1}, {&(0x7f0000003440)=""/227, 0xe3}], 0x6, &(0x7f00000035c0)=""/168, 0xa8}, 0xe8}, {{0x0, 0x0, &(0x7f0000004bc0)=[{&(0x7f0000004800)=""/170, 0xaa}, {&(0x7f0000003680)=""/83, 0x53}, {&(0x7f0000003740)=""/40, 0x28}, {&(0x7f00000048c0)=""/139, 0x8b}, {&(0x7f0000004980)=""/68, 0x44}, {&(0x7f0000004a00)=""/253, 0xfd}, {&(0x7f0000004b00)=""/180, 0xb4}], 0x7, &(0x7f0000005340)=""/15, 0xf}, 0x7fffffff}, {{&(0x7f0000004c40)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000004d80)=[{&(0x7f0000004cc0)=""/132, 0x84}], 0x1, &(0x7f0000004dc0)=""/31, 0x1f}, 0x8}, {{0x0, 0xfffffffffffffc34, &(0x7f0000004f40)=[{&(0x7f0000004e00)=""/50, 0x32}, {&(0x7f0000004e40)=""/249, 0xf9}], 0x2, &(0x7f0000004f80)=""/57, 0x39}, 0xf6f4}, {{0x0, 0x0, &(0x7f00000050c0)=[{&(0x7f0000004fc0)=""/86, 0x56}, {&(0x7f0000005040)=""/95, 0x5f}], 0x2}, 0x80}], 0x9, 0x0, &(0x7f0000003700)={0x77359400}) [ 806.850004][ T27] audit: type=1804 audit(1579613841.559:431): pid=3880 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/669/bus" dev="sda1" ino=17156 res=1 13:37:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d", 0x2aa}], 0x1) 13:37:21 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 806.959889][ T3992] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 806.973153][ T27] audit: type=1804 audit(1579613841.649:432): pid=3918 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/299/bus" dev="sda1" ino=16898 res=1 13:37:21 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x7f51010000000000) [ 807.119680][ T4023] overlayfs: filesystem on './file0' not supported as upperdir 13:37:21 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) r3 = openat$cgroup_ro(r2, &(0x7f00000000c0)='memory.current\x00', 0x0, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r4, 0x4000000000000010, 0x0, 0x7ffe) move_mount(r3, &(0x7f0000000100)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00', 0x44) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0)=0x1, 0x4) [ 807.176250][ T27] audit: type=1804 audit(1579613841.879:433): pid=3878 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/299/bus" dev="sda1" ino=16898 res=1 13:37:22 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000100)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f0000000000)={0x40, r2, 0x42b}, 0x40}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r4, 0x29, 0x33, &(0x7f0000000080)=0x3ff, 0x4) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000000000)=0xfffffd62) fcntl$addseals(r1, 0x409, 0x19) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14, r7, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r7, @ANYBLOB="79aa000000000400000009fde6a67130a91bc24a0cc8e609868ee4ba27483f36dd8345724709a8000004"], 0x20}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xc4, r7, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x10}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2c1d9735fd9367f7}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xb4e7}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}, @IPVS_CMD_ATTR_SERVICE={0x10, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x14, 0x8}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}]}, 0xc4}, 0x1, 0x0, 0x0, 0x8000}, 0x50) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 807.272541][ T27] audit: type=1804 audit(1579613841.979:434): pid=4104 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/670/bus" dev="sda1" ino=17202 res=1 13:37:22 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) prctl$PR_TASK_PERF_EVENTS_DISABLE(0x1f) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) [ 807.608536][ T27] audit: type=1804 audit(1579613842.319:435): pid=4315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/300/bus" dev="sda1" ino=16642 res=1 13:37:22 executing program 1: 13:37:22 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xf6ffffff00000000) 13:37:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x2aa}], 0x1) 13:37:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000001c0)='no\"evnodev\x00') 13:37:22 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vsock\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) write$FUSE_WRITE(r3, &(0x7f0000000280)={0x18, 0x0, 0x2, {0x4256}}, 0x18) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="6d277fb3a75b2c80eceb0400"/25, @ANYRES32=r6, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)={0x3c8, 0x0, 0x200, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x1}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_TWT_RESPONDER={0x4}, @NL80211_ATTR_BEACON_TAIL={0x377, 0xf, "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"}, @NL80211_ATTR_P2P_OPPPS={0x5}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xff}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0xffffffffffffffff}}, @NL80211_ATTR_SMPS_MODE={0x5, 0xd5, 0x2}]}, 0x3c8}, 0x1, 0x0, 0x0, 0xc000}, 0x20008000) 13:37:22 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x40000, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 807.833006][ T27] audit: type=1804 audit(1579613842.439:436): pid=4318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/300/bus" dev="sda1" ino=16642 res=1 [ 807.871585][ T4354] proc: Unknown parameter 'no"evnodev' [ 807.890901][ T4365] Unknown ioctl 21664 13:37:22 executing program 3: 13:37:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x2aa}], 0x1) [ 807.995939][ T27] audit: type=1804 audit(1579613842.529:437): pid=4324 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/671/bus" dev="sda1" ino=16707 res=1 13:37:22 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xfe0f000000000000) 13:37:22 executing program 1: [ 808.162052][ T27] audit: type=1804 audit(1579613842.699:438): pid=4431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/301/bus" dev="sda1" ino=16723 res=1 13:37:22 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x682) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:22 executing program 4: rt_sigprocmask(0x0, &(0x7f00000000c0)={[0x6]}, &(0x7f0000000100), 0x8) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:22 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) [ 808.314736][ T27] audit: type=1804 audit(1579613842.739:439): pid=4460 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/301/bus" dev="sda1" ino=16723 res=1 13:37:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a01", 0x3ff}], 0x1) 13:37:23 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r0 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf\x00\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) 13:37:23 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xfe7f000000000000) 13:37:23 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r4, 0x4000000000000010, 0x0, 0x7ffe) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r4, 0x4) 13:37:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x3ff}], 0x1) 13:37:23 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5}) ioctl$VIDIOC_S_FBUF(r4, 0x4030560b, &(0x7f0000000100)={0x0, 0x2, &(0x7f00000001c0)="aeebc62d249c85476ad5f0ea2a8679ff47da9630e128d3ff5bed6c9e40d1cd280bdf4c90e8c2157ff7c97a5d140f78dfb285f43a87bf74f351819c439dc9d2641011a9bfe53ad9fe6bdd41c2228c03926110326dc61244b52e", {0x1, 0x6, 0x2036315a, 0x5, 0x5, 0x5, 0x3, 0x401}}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 808.753691][ T4762] ERROR: Domain ' /sbin/init /etc/init.d/rc /sbin/startpar /etc/init.d/ssh /sbin/start-stop-daemon /usr/sbin/sshd /usr/sbin/sshd /bin/bash /root/syz-fuzzer /root/syz-executor.1 proc:/self/fd/4' not defined. 13:37:23 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rpc\x00') r1 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rpc\x00') renameat(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') 13:37:23 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xfeffffff00000000) 13:37:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a01", 0x3ff}], 0x1) 13:37:23 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r2, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) open_tree(r4, &(0x7f0000000300)='./file0\x00', 0x80000) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r7}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_STATION(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)={0x60, r2, 0x3a, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_VLAN_ID={0x6, 0x11a, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x5}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_STA_FLAGS={0x4}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0xc7}, @NL80211_ATTR_STA_TX_POWER={0x6, 0x114, 0x8}, @NL80211_ATTR_MAC={0xa}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x60}, 0x1, 0x0, 0x0, 0x84}, 0x4004000) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:23 executing program 2: prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000040)={&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x2000)=nil}, 0x68) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 809.146630][ T584] tipc: TX() has been purged, node left! 13:37:23 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x4a9}], 0x1) 13:37:23 executing program 3: [ 809.279589][ T584] tipc: TX() has been purged, node left! 13:37:24 executing program 1: 13:37:24 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xff00000000000000) 13:37:24 executing program 2: set_mempolicy(0x0, &(0x7f00000000c0)=0x4, 0x103) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x18) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000040)={0x7, 0x0, 0x26906340}, 0xc) mount(&(0x7f0000000080)=@sr0='/dev/sr0\x00', &(0x7f0000000100)='./bus\x00', &(0x7f0000000180)='sysv\x00', 0x2080000, &(0x7f00000001c0)='}\x00') 13:37:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x4a9}], 0x1) 13:37:24 executing program 3: 13:37:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) clock_gettime(0x1, &(0x7f00000000c0)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000037c0), 0x0, 0x2001, &(0x7f0000000080)={r2, r3+10000000}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='trusted.overlay.nlink\x00') 13:37:24 executing program 1: 13:37:24 executing program 3: 13:37:24 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xff0f000000000000) 13:37:24 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x8000000) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r2 = getuid() ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000040)={0x3, @null, r2}) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0xffffffffffffffff, &(0x7f0000000000), 0x10000}]) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f00000005c0)={0x53, 0xfffffffffffffff8, 0x63, 0x1, @scatter={0x5, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000080)=""/48, 0x30}, {&(0x7f0000000100)=""/57, 0x39}, {&(0x7f0000000180)=""/76, 0x4c}, {&(0x7f0000000200)=""/163, 0xa3}, {&(0x7f00000002c0)=""/204, 0xcc}]}, &(0x7f0000000440)="ca21e512ad5ed488c567be66a094b359a6e8ab58392f8e0a7543a5124ef5ce4445db660fc80435679d7bb4c0943ce8f6ebda00cd9ba0b2fbf0947c6d372b9ce642f2743a875725c8fa4f4949332c8257d1abed7437e3e429500d00b3e52db93e1a1b05", &(0x7f00000004c0)=""/187, 0xbd1, 0x10000, 0xffffffffffffffff, &(0x7f0000000580)}) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000640)={0x6, 0x5, 0x4, 0x4, 0x80000001, {}, {0x2, 0x1, 0x5, 0x7, 0x62, 0x1, "80e6bf78"}, 0x1, 0x2, @offset=0x9, 0xbf, 0x0, 0xffffffffffffffff}) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r5, 0x4000000000000010, 0x0, 0x7ffe) connect$caif(r5, &(0x7f0000000780)=@util={0x25, "7d90672a162213822e12acac0e9b5ce3"}, 0x18) accept4$nfc_llcp(r4, &(0x7f00000006c0), &(0x7f0000000740)=0x60, 0x1000) 13:37:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x4a9}], 0x1) 13:37:24 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dlm-control\x00', 0x80800, 0x0) ioctl$UI_SET_PHYS(r1, 0x4008556c, &(0x7f0000000100)='syz0\x00') 13:37:24 executing program 1: 13:37:24 executing program 3: 13:37:24 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xffffff7f00000000) 13:37:24 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x4fe}], 0x1) 13:37:25 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x2b, @rand_addr=0x7f, 0x4e21, 0x1, 'lblcr\x00', 0xa, 0xf3, 0x28}, 0x2c) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0x0, 0x200200) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x3, 0x4) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3}) sendto$inet(r3, &(0x7f0000000040)="edc755ff33f8bf36dab934dc0962fb6f8257ed7b851e292e39e0c65b44fb8e9fb20e4d16bf0705a864b548a791dbc4783e4671e933a51a3e93061e4130561d094493913666e7a06d5815e695e51814eaacb6cfdec42b731f67fa372d94542b56778ca71e7bc648f7943090c5719fa90a45cbe86cde22cad577708d", 0x7b, 0x801, 0x0, 0x0) 13:37:25 executing program 1: 13:37:25 executing program 3: 13:37:25 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xffffffff00000000) 13:37:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x4fe}], 0x1) 13:37:25 executing program 1: 13:37:25 executing program 4: sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4086, 0xff6}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}, {&(0x7f00000000c0)}, {&(0x7f0000000280)=""/213, 0xd5}], 0xa, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x40001000, &(0x7f0000003700)={0x77359400}) 13:37:25 executing program 3: 13:37:25 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x30, 0x6, 0x7ffe) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) writev(r1, &(0x7f0000001180)=[{&(0x7f0000000040)="f6e26e579240ccb95e221d6a74c7b4520fc3def597b6d6423de0a4fda6fc85012e454ac41d2960a57301df28c6d54e4c936508704b3dfb5e8dea587b2881f838fac30e17ec9da50ffa03d553cdf704851941", 0x52}, {&(0x7f0000000100)="c609672aaf75137e5bc4979afd53dd04334ac66119d4c2b130eba69810", 0x1d}, {&(0x7f0000000180)="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", 0x1000}], 0x3) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:25 executing program 1: 13:37:25 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0xffffffffffffffff) 13:37:25 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000000c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000540)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000001fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x8e}, {&(0x7f00000007c0)=""/145, 0x40d}, {&(0x7f00000001c0)=""/37, 0xff69}], 0x81, &(0x7f0000000280)=""/203, 0x74}}], 0x3fffffffffffda7, 0x0, &(0x7f0000000480)={0x0, 0x989680}) 13:37:25 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x4fe}], 0x1) 13:37:25 executing program 3: 13:37:25 executing program 1: 13:37:26 executing program 2: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsu\x00', 0x4002, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0xc7, 0x4) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:26 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f00000002c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000380)=0x0) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000002c0)) clone3(&(0x7f0000000400)={0x82080000, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080), {0x3f}, &(0x7f0000000180)=""/229, 0xe5, &(0x7f0000000280)=""/214, &(0x7f00000003c0)=[r0, 0xffffffffffffffff, r1, r2, r3], 0x5}, 0x50) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x529}], 0x1) 13:37:26 executing program 3: 13:37:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x40, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$IMSETDEVNAME(r1, 0x80184947, &(0x7f0000000100)={0xad5, 'syz1\x00'}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:26 executing program 1: 13:37:26 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) ioctl$SG_GET_RESERVED_SIZE(r2, 0x2272, &(0x7f0000000000)) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x529}], 0x1) 13:37:26 executing program 1: 13:37:26 executing program 3: 13:37:26 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) ioctl$VIDIOC_ENUM_FREQ_BANDS(r1, 0xc0405665, &(0x7f0000000200)={0xfd26, 0x1, 0x3, 0x800, 0x7, 0x9, 0x6}) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$9p_rdma(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000100)='9p\x00', 0x205000, &(0x7f00000002c0)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@common=@version_u='version=9p2000.u'}, {@rq={'rq', 0x3d, 0x8}}, {@common=@dfltgid={'dfltgid', 0x3d, r4}}, {@rq={'rq', 0x3d, 0x7fffffff}}, {@rq={'rq', 0x3d, 0x8}}, {@rq={'rq', 0x3d, 0x8}}], [{@obj_role={'obj_role', 0x3d, '@%GPLeth0-$&trusted:]'}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}, {@context={'context', 0x3d, 'user_u'}}]}}) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000014092101385f9560912d78d778d6c9be0e01000000000000", @ANYRES32=r7, @ANYBLOB="1400020000000000000000000000000000000001"], 0x2c}}, 0x0) fallocate(r5, 0x22, 0x200, 0xfff) [ 811.929273][ T27] kauditd_printk_skb: 27 callbacks suppressed [ 811.929336][ T27] audit: type=1804 audit(1579613846.639:467): pid=6316 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/310/bus" dev="sda1" ino=16599 res=1 13:37:26 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a", 0x529}], 0x1) 13:37:26 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f0000000000)={0x2, {0x2, 0x7fff, 0x8, 0x2, 0x7b8, 0x2}}) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:26 executing program 1: 13:37:26 executing program 3: 13:37:27 executing program 3: 13:37:27 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4000) ioctl$TCSBRKP(r1, 0x5425, 0x2) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x34) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="9800d100", @ANYRES16=r5, @ANYBLOB="00022abd7000ffdbdf25090000000c000300060007004e210000080006000200000008000400d30500003c000100060001000a0000000c0007001300000008000000060004004e230000080006007772720008000b00736970000c00070004000000020000002c000100060002000c0000000c000700110000003c0000000c0007003200000005000000060002002c000000"], 0x98}, 0x1, 0x0, 0x0, 0x40014}, 0x100) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3}) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000040)={0x9, 0x5, 0x4}) 13:37:27 executing program 1: [ 812.418311][ T27] audit: type=1804 audit(1579613847.129:468): pid=6440 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/311/bus" dev="sda1" ino=17457 res=1 13:37:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296", 0x53e}], 0x1) 13:37:27 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) utimes(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)={{0x77359400}, {0x77359400}}) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000180), &(0x7f0000000080)=0x60) 13:37:27 executing program 1: 13:37:27 executing program 3: [ 812.742854][ T27] audit: type=1804 audit(1579613847.449:469): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/682/bus" dev="sda1" ino=17409 res=1 13:37:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x53e}], 0x1) [ 812.858969][ T27] audit: type=1804 audit(1579613847.449:470): pid=6450 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/682/bus" dev="sda1" ino=17409 res=1 13:37:27 executing program 1: 13:37:27 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 813.014365][ T27] audit: type=1804 audit(1579613847.489:471): pid=6454 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/312/bus" dev="sda1" ino=16551 res=1 13:37:27 executing program 3: 13:37:27 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000280)={'team0\x00'}) r8 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000280)={'team0\x00'}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r9, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r11}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r12 = socket$inet6(0xa, 0x4, 0xfe) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000280)={'team0\x00'}) r13 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r14 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r14, &(0x7f0000000280), 0x1033b) fdatasync(r14) ioctl$EXT4_IOC_MOVE_EXT(r13, 0xc028660f, &(0x7f0000000200)={0x0, r14}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r13, 0xc0502100, &(0x7f0000000980)={0x0, 0x0}) r16 = geteuid() r17 = getgid() r18 = socket$nl_route(0x10, 0x3, 0x0) r19 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r19, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r18, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r20}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r21 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r21, 0x8933, &(0x7f0000000280)={'team0\x00'}) r22 = socket$nl_route(0x10, 0x3, 0x0) r23 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r23, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r22, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r24}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r25 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r25, 0x8933, &(0x7f0000000280)={'team0\x00'}) r26 = socket$nl_route(0x10, 0x3, 0x0) r27 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r27, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r26, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r28}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r29 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r29, 0x8933, &(0x7f0000000280)={'team0\x00'}) r30 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r30, 0x8933, &(0x7f0000000280)={'team0\x00'}) r31 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000a00)=0xffffffffffffffff, 0x4) r32 = socket$nl_route(0x10, 0x3, 0x0) r33 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r33, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r32, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r34}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r35 = socket$bt_hidp(0x1f, 0x3, 0x6) r36 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r36, 0x8933, &(0x7f0000000280)={'team0\x00'}) r37 = socket$inet_udp(0x2, 0x2, 0x0) r38 = fanotify_init(0x8, 0x8000) r39 = gettid() r40 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r41 = socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(0x0, r40, 0x6, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r40, 0x6, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(r41, 0x1, 0x3e, &(0x7f00000002c0)=r40, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x5}, 0x0, 0x0, &(0x7f0000000300)={0x3, 0xc, 0x2, 0x10000}, &(0x7f0000000340)=0x4f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x948}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r39, r40, 0x0, 0x3e, &(0x7f0000000140)='!proc/{@*)posix_acl_access/-selinuxmd5sum!*\'wlan1selinuxwlan1\x00', r42}, 0x30) r43 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r42}, 0xc) r44 = socket$nl_route(0x10, 0x3, 0x0) r45 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r45, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r44, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r46}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r47 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r47, 0x8933, &(0x7f0000000280)={'team0\x00'}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000c00)={&(0x7f0000000540)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000940)=[{&(0x7f0000000880)="51a083d2b298229f80b9100ef7e82f790536b05926e78296fdc7f3b08518539b1cbd93e867a25c1240547dd82e4f2523b335897643c7d90ce68e65e6b2099ae5e9ee0b6d29fd7f747207d5fa4b7f4c8d8e7770348315474a05a8cda651abba07c02807a7dc4f3c48ba9f700330660b0b22cde04f69fe7bc7a8f3757060a8d4c7ea8e01340823e246a80b3f", 0x8b}, {&(0x7f0000000480)="976c9a226f3af8faa952c9f0e15079ddc3356d3775f029844d7ca96d2e3ce02fcb5baf53988845", 0x27}, {&(0x7f00000006c0)="521e7252af5fa15cfc6f7aab394a3037351a37733315d1a7d695a8bd61790ffa45eec0c3173462b0a0db85ac6fbb1eaf9c943fe712cc8ed71c123b0c10d734f1b885610272a908e6d84916902f25bd2fc511bcbb1540390667c4ec69a622744c", 0x60}, {&(0x7f00000005c0)="5761cda19c4269a1c26b63b71d", 0xd}], 0x4, &(0x7f0000000a80)=[@rights={{0x38, 0x1, 0x1, [r0, r0, 0xffffffffffffffff, r0, 0xffffffffffffffff, r1, r0, r0, r0, r4]}}, @rights={{0x24, 0x1, 0x1, [r7, r8, r0, r9, r12]}}, @cred={{0x1c, 0x1, 0x2, {r15, r16, r17}}}, @rights={{0x10}}, @rights={{0x18, 0x1, 0x1, [r18, r0]}}, @rights={{0x34, 0x1, 0x1, [r21, r22, r25, r0, r26, r0, r0, 0xffffffffffffffff, r0]}}, @rights={{0x34, 0x1, 0x1, [r29, r30, r31, 0xffffffffffffffff, r32, r35, r0, r36, r37]}}, @rights={{0x14, 0x1, 0x1, [r38]}}, @rights={{0x28, 0x1, 0x1, [r0, r43, 0xffffffffffffffff, r44, r47, r0]}}], 0x158, 0x40005}, 0x1) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r48 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r0, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x68, r48, 0x210, 0x70bd27, 0x25dfdbfc, {}, [@NLBL_MGMT_A_CLPDOI={0x8, 0xc, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @local}, @NLBL_MGMT_A_DOMAIN={0x14, 0x1, 'trustedvboxnet1\x00'}, @NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x1e}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}]}, 0x68}, 0x1, 0x0, 0x0, 0x24000001}, 0x4001) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x8841, 0x0) 13:37:27 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(0xffffffffffffffff, 0xc038563b, &(0x7f0000000000)={0x1, 0x0, {0x1, 0x9, 0x0, 0xffffffff}}) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:27 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x53e}], 0x1) 13:37:27 executing program 1: [ 813.196743][ T27] audit: type=1804 audit(1579613847.509:472): pid=6455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/312/bus" dev="sda1" ino=16551 res=1 13:37:28 executing program 3: 13:37:28 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000100)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f0000000000)={0x40, r2, 0x42b}, 0x40}}, 0x0) fcntl$addseals(r1, 0x409, 0x19) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a4000000", @ANYRES16=r3, @ANYBLOB="000129bd7000fcdbdf25020000000800050004000000540001000800050002000000080009006500000014000300ffffffff0000000000000000eaffffff06000600666f00000c0007001000000015000000080008000700000014000200c97206003f0000000800040000000080300012001400010000000fff00000000000000000000000008000400c201000006000b000a000000080005000000000048c2ae7dbf11f17e34569e1b5f006f9c239a03af946a3c06"], 0xa4}, 0x1, 0x0, 0x0, 0xc008}, 0x40) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f00000001c0)=0x7, 0x4) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r6 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x400, 0x0) getsockname$inet(r6, &(0x7f0000000040)={0x2, 0x0, @empty}, &(0x7f0000000080)=0x10) [ 813.392972][ T27] audit: type=1800 audit(1579613847.519:473): pid=6455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16551 res=0 13:37:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = open(&(0x7f00000005c0)='./bus\x00', 0x133000, 0x84) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000880)={0x4, &(0x7f0000000780)=[0x2, 0x9, 0x5, 0xffffff7e]}) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000002c0)) ptrace$getregset(0x4204, r4, 0x2, &(0x7f0000000580)={&(0x7f00000006c0)=""/189, 0xbd}) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000300)) bind(r0, &(0x7f0000000280)=@in={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000480)='/dev/nullb0\x00', 0x0, 0x0) ioctl$IOC_PR_RESERVE(r5, 0x401070c9, &(0x7f00000001c0)={0x3, 0x4, 0x1}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000001fc0)=""/4104, 0x1008}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f00000000c0)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/145, 0x91}, {&(0x7f0000000000)=""/22, 0x48}], 0x8, &(0x7f0000000600)=""/191, 0xbf}, 0x5}], 0x1, 0x0, &(0x7f0000003700)={0x0, 0x1c9c380}) 13:37:28 executing program 1: [ 813.520251][ T27] audit: type=1804 audit(1579613847.979:474): pid=6571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/313/bus" dev="sda1" ino=17457 res=1 13:37:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x549}], 0x1) [ 813.696437][ T27] audit: type=1804 audit(1579613848.179:475): pid=6682 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/683/bus" dev="sda1" ino=16528 res=1 13:37:28 executing program 3: 13:37:28 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x20080, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3}) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x4) ioctl$TIOCCONS(r1, 0x541d) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5}) sendmsg$IPCTNL_MSG_EXP_DELETE(r4, &(0x7f00000001c0)={&(0x7f0000000080), 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, 0x2, 0x2, 0x101, 0x0, 0x0, {0xe, 0x0, 0x7}, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x40010) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 813.795512][ T27] audit: type=1804 audit(1579613848.469:476): pid=6791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/314/bus" dev="sda1" ino=17505 res=1 13:37:28 executing program 1: 13:37:28 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x80000) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:28 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xc3, &(0x7f0000000380)=[{&(0x7f0000000280)=""/104, 0x68}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/92, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:28 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x549}], 0x1) 13:37:28 executing program 3: 13:37:28 executing program 1: 13:37:29 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-aesni)\x00'}, 0x58) r3 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="ad56b6c50400aeb995298992ea5600c2", 0x10) sendmmsg$unix(r3, &(0x7f0000001300)=[{&(0x7f0000000980)=@file={0x0, './file0/file0\x00'}, 0x6e, &(0x7f0000000dc0), 0x0, &(0x7f0000000e40)}], 0x500, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) io_destroy(0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) 13:37:29 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000180)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000000000)=0xe8) ioctl$SIOCAX25DELUID(r1, 0x89e2, &(0x7f0000000040)={0x3, @null, r2}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:29 executing program 3: 13:37:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x549}], 0x1) 13:37:29 executing program 2: set_mempolicy(0x8000, &(0x7f00000000c0)=0x2, 0xff) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x420180, 0x0) getsockname$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000100)=0x6e) syz_mount_image$ceph(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)='./bus\x00', 0x3ff, 0x2, &(0x7f0000000400)=[{&(0x7f0000000200)="a5e9f6e059e90dc5157f71c806139f60995f715a4ca58e1103bbb58992db1005562e255afefc817088a72d4a4505bc2a7f26123e7a8e05ae6f1f8b8f0d99e4d8440b168eee66dbdd891f264c5066e5d817ae25e60c4b3a5e5ab7cdc0e11706a166736ae0f5cb4c505a5ca882181ff4437a1d7331b039e172c578c1332d757668884075d9c28ba80ee973a1f12a86abadf543225e78f2f8267601df669d049f8923a562ef0e8a7f1aec679177d8c0b2caa5bd79d9a104a22ecb3cc9af9b562f3bb7658bfbe110b92f80187cfcb125e80780e7a404ccd4fb9f9a50fabca85bdbcad56e84d75ab22a9b32af794b0daba5fd8694a84813", 0xf5, 0x200}, {&(0x7f0000000480)="a5122c3fdf8162d7e89feeda24a054cfe191d3f4043a83682f03061a2785e9c000af5aeb3bdfd0353a3dd9977a8c3a7cd9a87e3337f16316199353d93efe6616552ebe729b821122d0267dc8f6e69c298db18c1c5fee18ee2f07f7a67c444881e11f3f7d1c386c5229f1cc3bc9f28f5bae93666c98888442b8e8337ebdd90d838a59356a9c9b479874861f2e2e8542aace662b44f46cc31ea40cabf7309bfa2a611ac926a7138a5eb8f7b99b7ad3497d048a423b98edb611de5ebf2ef98e79b5437f01", 0xc3, 0x6}], 0x2820025, &(0x7f0000000440)='\xd77~\xf5\x9e\xb5 \x8c') 13:37:29 executing program 1: 13:37:29 executing program 3: 13:37:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x54e}], 0x1) 13:37:29 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x800, 0x155200) mmap$snddsp_control(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000006, 0x4000010, r0, 0x83000000) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:29 executing program 3: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x8000000, @remote, 0x3}, 0x1c) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) ftruncate(r1, 0x2008002) sendfile(r0, r1, 0x0, 0x8482) open(0x0, 0x286000, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, {}, {0x2, 0x0, @multicast2}, {}, 0xab852ebbeefbd631}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x7881, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xd0480, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='gid_map\x00') pread64(r5, 0x0, 0x0, 0xdfb9) r6 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x80240) r7 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/timer_list\x00', 0x0, 0x0) r8 = syz_open_procfs(0x0, &(0x7f0000000280)='gid_map\x00') pread64(r8, 0x0, 0x0, 0xdfb9) poll(&(0x7f0000000340)=[{r1, 0x1000}, {r3, 0x4081}, {r4}, {r5, 0x1011}, {r6, 0x8000}, {0xffffffffffffffff, 0x5000}, {r1, 0x6594}, {r7, 0x400}, {r3, 0x42}, {r8, 0x20}], 0xa, 0x401) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0x5) socket(0x10, 0x2, 0x0) setresgid(0x0, 0x0, 0x0) 13:37:29 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) 13:37:29 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000180)="11c819606e7075537515ca787197af5add840e9ac785cb5d73681971cb49190bb1c01e329b82fcb8d726b44587686e8258e8e17b7eb0d768defb642dad82c45bcd9f6005c28bc7978405b2409061c803dfcaad098047a9162a4c46e4a5abbd3c1f2782127241d2e2d39efc2e2cd1448102df0378c9ef0cb35fc5bc12af875b5beb4f1f6afead1c8eb8026238bb67b012ad6df9bd9c74f132d26908d8922a03557d79d72b80855b", 0xa7}, {&(0x7f0000000240)="0e9501f6470d080fd9ecfe8c4d6491c4df7f541d1b4d00cbcfa2a9d96e6f6c8f958e734de5c27a87d6ee3a1163e641557d1c02adfc11a895728d65d0afcb28c9bd3879f11fdcacd50f493335b814400047acd9646a28ec4a4de62fca4968a518a0bc9b6e730b52b7c59ff516b8899dd0a04e1f885ae01d82963bdaa6072e345b07074befea6dda9352f1279fbc80210729bb5faeed574358973c67ba90a89d18383dc5270ffed8a748df38fa7d2aad9e98051ace5f2e1934f86b7c1bcaba39fb73c4ac9c915965acd90f2fd12febd102a6f3d4a8168d03e3", 0xd8}, {&(0x7f0000000340)="e628780688b7894d7879eab699e385d79635a0d071ea95b77841bd9637c62e27391039cb47ef2706c1af45004cdf027074f11ea5bce5b98d329142376a2aa312a5a0d8c249bc991bcff165cb045511dd41c624814bee54bc6cdc5f77bd07d7aebcaaeb7c546fe7ec2ab5fe7f4bd5820f2a5cdfcad457128e5c738308a38f7a381ed484cd48538462895f966e6b4ec36691ac59e448245c2a852848179b345d293a536bd8ed96849a94dac016f382dbeec4be16bcecbc7c2b7677d776a3dee3a56f0bc12834909369df3f5dda5419dead75ad7dad26042e65c3cf20c7f108b64fae4df23f77170a9dca293db327cfc0f148783e23526c", 0xf6}, {&(0x7f0000000440)="a7431a84df74922b8a071185472d5b432b6e75e45f7ef3cd4e06746ab6640c12d44789179ea5119e2dbaa582b17bf77f7b208744414776d1503b86112b94d3c4fdce6d835f52444357c4bda1ea128bd2b493213ae3f4921e59ff9e7f5c6b20762adcb4ea6f53bef9cf7f26e383a9bc6d7f8acc707ba44ca0ef7d54842d0211f07f3277577755076ab173b8d9695908d6697c93e2908e0786836549adc8a8a27ed65f613d0df79cd40019e87ad797aa1048a2d0ee8a6e6e8d2094c1560a993196a582568980e7", 0xc6}, {&(0x7f0000000540)="e6e07924366e4b5324ad86ec11185e844bc26fe069f7d3082ca7273b49a8f6dd52964ee3a09cd9cf22d88c91fecc0838ebc2e0c63693f7aa47c04962a966f876ad992b5ab82ef83482d66c7606144facab0e3a40a7db499b6ec60d21c6388376ec1fada77b8b1b11acefd1f6d79f8ec8db583e88cc4957ae945480b0bd63408b8936fad6d830651d637b46928e2373", 0x8f}, {&(0x7f0000000600)="6394bfbba15fb777217dd9daba975f885509aae39a61e176986f46eaf499a0f011793b22fd2a15c1939fa2dd5dd9bac443ac33c4c035807f5759e7caf989562f9d93f68b9a18a0e6be85a233a75e46af0646e37793e3a164b64eeb3963f98264d7ce9303876fc060d7c6382b19789ce9313df6c3e79525ce2b0b9012087d5abb378cb392e1cf5cc83d002430ece2519416f443f2566a7697f6eba2da544fc19abaab0d25c521e7bd0ceabb38207310d9596560cb6db8c13b4225516d250f339a55a7852fa5d0ab", 0xc7}], 0x6) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000900)={0x1, 0x7, [@empty, @random="aa9031f8d3e7", @broadcast, @random="68c41465401e", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[], 0x2d}, @broadcast]}) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r4 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000800)='/dev/snapshot\x00', 0x20002, 0x0) write$P9_RREMOVE(r4, &(0x7f00000007c0)={0x7}, 0x7) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3}) ioctl$VIDIOC_PREPARE_BUF(r3, 0xc058565d, &(0x7f0000000700)={0x200, 0x2, 0x4, 0x40, 0x2, {}, {0x5, 0x0, 0x7, 0x0, 0x0, 0x1, "792ea290"}, 0x2, 0x3, @fd=r1, 0x1, 0x0, r0}) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000008c0)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000880)={&(0x7f0000000840)={0x14, 0x0, 0x8247f26fcdf52a85, 0x70bd2b, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8801}, 0x40) bind$x25(r5, &(0x7f0000000100)={0x9, @remote={[], 0x3}}, 0x12) 13:37:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x54e}], 0x1) 13:37:30 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x428100, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000400)='/dev/loop0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuseblk\x00', 0x8048, &(0x7f0000000680)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r3}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>'}}]}}) r4 = geteuid() r5 = getgid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x60001000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYRES32=r5, @ANYRES32=r4, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4044) write$P9_RGETATTR(r1, &(0x7f0000000180)={0xa0, 0x19, 0x1, {0x4, {0x22, 0x3, 0x1}, 0x104, r3, r5, 0x0, 0x2, 0x8, 0xb5, 0x1, 0x6, 0x3, 0x0, 0x21, 0x8, 0x7, 0x3, 0xa2d, 0x9, 0xff}}, 0xa0) 13:37:30 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @broadcast}}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000280)=0xe8) r3 = geteuid() r4 = getgid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x60001000}, 0xc, &(0x7f0000000300)={&(0x7f00000004c0)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="d35109ad9b605878040bf1dfcab78119f1416fcd2fddd2f79c68762c4e33357e12db84ed0f5c351f127d9fc24febfe9925eb4cbc90544f3bed0bea52ffae8bd3555b0cc90311a3c969c0fc497d80da3666671230468cec8f6033f4a288340f52357fe71d14efeb50c3bb72868d90c8fd5a772bb750f377aaaabbac700dcdfc651537cd2558d84aa9c9969fe0d71f5db21cb23385ca8096e135703282bf3415a2d484ccc07d8177a5d764c43963355c307a0c532ce44c1638b02cc9674239cdddfff1535a0fb892006583c6491563d785ea4dfbcb1c3c38b64c3f59fc9b00565aad2358b48e5d4f05865f1b3e42ac5d970f9d6ed2379493dc84d0a002f8"], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4044) mount$fuseblk(&(0x7f0000000040)='/dev/loop0\x00', &(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='fuseblk\x00', 0x400, &(0x7f00000002c0)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x1000}, 0x2c, {'user_id', 0x3d, r2}, 0x2c, {'group_id', 0x3d, r4}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x7fffffff}}, {@default_permissions='default_permissions'}, {@allow_other='allow_other'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}, {@default_permissions='default_permissions'}], [{@smackfsdef={'smackfsdef', 0x3d, 'syzkaller1\x00'}}, {@appraise_type='appraise_type=imasig'}, {@appraise='appraise'}, {@smackfsfloor={'smackfsfloor'}}]}}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:30 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) sendmsg$NFT_BATCH(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000880)={{0x14}, [@NFT_MSG_DELSET={0x4c, 0xb, 0xa, 0x3, 0x0, 0x0, {0x3, 0x0, 0x5}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_SET_TIMEOUT={0xc, 0xb, 0x1, 0x0, 0x8001}, @NFTA_SET_DESC={0x1c, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x7f}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x733}, @NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0x5}]}]}, @NFT_MSG_DELTABLE={0x34, 0x2, 0xa, 0x301, 0x0, 0x0, {0x7, 0x0, 0x1}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x5}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x1}]}, @NFT_MSG_DELTABLE={0x28, 0x2, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_TABLE_HANDLE={0xc, 0x4, 0x1, 0x0, 0x4}, @NFTA_TABLE_FLAGS={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFT_MSG_NEWCHAIN={0x3c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x7, 0x0, 0x5}, [@NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}, @NFTA_CHAIN_FLAGS={0x8}, @NFTA_CHAIN_TYPE={0x8, 0x7, 'nat\x00'}, @NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSETELEM={0x48, 0xc, 0xa, 0x801, 0x0, 0x0, {0x7, 0x0, 0x8}, [@NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x1}, @NFTA_SET_ELEM_LIST_SET_ID={0x8, 0x4, 0x1, 0x0, 0x3}]}], {0x14}}, 0x154}, 0x1, 0x0, 0x0, 0x8000}, 0x24040001) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000005c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000002080)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000002040)={&(0x7f0000001fc0)={0x58, r3, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x7}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_REG_RULES={0x24, 0x22, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x49}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4040041}, 0x20000000) sendto$unix(r1, &(0x7f0000000280)="5695f5c6efedbd9595a6fb1a8b3e36ad0953bebcd21178ef87684a95930f95cdc80db3", 0x23, 0x0, &(0x7f00000002c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_GET_NESTED_STATE(r2, 0xc080aebe, &(0x7f0000003800)={{0x0, 0x0, 0x80}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) sendmsg(r4, &(0x7f0000000340)={&(0x7f0000000540)=@llc={0x1a, 0x2, 0xca, 0x1f, 0x80, 0x0, @link_local}, 0x80, &(0x7f0000000dc0)=[{&(0x7f00000006c0)="f993b8b3e70d8e50403f1181fb21a74fcc08d9bb1c63be38d1e955953a98f108b9f7b41297b47efd1acc49fb1d7e810367e131a37106d35aded4f3be010a3a15c5", 0x41}, {&(0x7f0000000a00)="cc24fb381a9b55e9abba8c9114502bb742c3f0d6f9aecc1a65db3f16cbf2bde2974f8019ee7311cd1e71538957d7d1ba3c94dc0c1f49158e4e9efafd5dbcc506666c9f5c546d482e56e6548a0d95146fea9d173cd20029098d9f6dbf00f548c9acf1a29c637e210c0b8e3ee2810351dadd4065191e2aad4af53b081ce5cf3fd3a85932580d1146cdd8a64ec64df6151ec5a697f17ab7bec8599f91e10edcc6aacff0781d407d13e15f22195a310cb018001de49bacb489e11f135c9d3499bd6973f76e52f194a8aabd0391ebb68c0123a854667386882d00baa4ef8c80f631e10efe3e0c2737b8", 0xe7}, {&(0x7f0000000b00)="6ed131989ef918afd1549c2faf0e31b54c7e6771dc0ddc66b4418e68c0f97ea79ef0bc8bcdf0466ad27ac3954dc2db62392e7364d9b5f3a5572cad0a3aa2cab9ea22b49cd5eb5b1f146e6c0114616d3c68d6ec2aacb83814a84391a761854991e88fbedade5ad5f48476ac1ca8c2b629d040a53949d8fe843c6efa734b69105a0e6c1bbe0b87cf86ea414ca476fb5775198e59c1f5c6293cf7dbdb13b6e9a37db6", 0xa1}, {&(0x7f0000000bc0)="0a0c062d5f669a6c858d6ac1916ef1a362ed60252343f8da621b7b397f752dfdff1ceb0af7df083f7c3039851cff4c4aaa9930712e113252481d7941083993711a7bba66e00160a988e9ca56e185b3b3592f55819b2e835f7803e94a4f6185c327ce4ecc6509c95cfddbf4f42aac2043773f37c8a82c966154c6efdca2dd7516c671b0acc9fe075aaad80391e99784743fb5fdd5ba13bad41648e382b105374d1ff619b1de291503a0753abbc1a41968af6da0d91d2e3bb5fc32dfef40d0b81ecd1ebf0b6e87178566639083a7addf20c1aa7fd02c9e120205547c42bbe491d1f18b9bef5a351dc68db1454f70da5ed8", 0xf0}, {&(0x7f0000000cc0)="50a0d9b45e71956dabff71652a7b325a05491625f0a204889e7a13d45bf77078a689b4d4e29adc73be4b9e0406134d8a7761f54421e3f0bae8f8806b76c7ac0e8da65a5e294c87be78689d029d2588d9968b4c3ce09d3d59815dee09d244c3d4edbeee13a777608f191d2f7cc8d21fd5ec7316e54127d1a27a2c5e3d4c6df6bfc7eaa686dd3d5cfd0d4e5bb8d05c775d1b6454e1204274da4c7ad676327f39691efeba93af0467dc957c9f238698e70a6448419be7d5d1edd30f32fc682f2ef457be0560cd475816a88df33cb861c71d722eba5deac3", 0xd6}], 0x5, &(0x7f0000000e40)=[{0x80, 0x102, 0x7796, "6339ad110715514bef345fc4e0b7b6712e486b800000001b08405868576a3071247734c4fbc0eabe0cdbc9bfdfd2d582ec9b12e3b3470349dabe8795eb95702d38edb3b6cc64fc5c028c17f2941c35d07ca5510643ff560100e100000000d1c7e65b69908bf34ac854133e76fd"}, {0xd0, 0x118, 0x3, "0f99f3de14df4af03453585a9934e12120880fd3dfb53344f9306cf0485da30a22f05a5b3d695800b7a6f2e5020d77e21a0c9ba6626a8de98c2d97a6293dbbb5e3860d4791ae3aa04a205f641b98cfbebd1a2f537db6ed69a593cba014ebbe1c3d3595f523377dfb5a5b87615da93c4c4055ad37b4f89990c59ec51bb1b0b30a8909e2be0805db564d7254579aaf8275f4c6f9d778630edcd06505c44ba8a76368bba87b68619f950f1c310ce1cda3132cd48b8c26a264d5df19f9"}], 0x150}, 0x4) 13:37:30 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0xfffffffffffffffe) [ 815.652531][ T7478] fuseblk: Unknown parameter 'smackfsdef' [ 815.702166][ T7479] fuseblk: Unknown parameter 'smackfsdef' 13:37:30 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000100)=0x44) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x1ff) 13:37:30 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x20, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x725dc2, 0x19d) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) 13:37:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="a9772d9bea4824cc3854a62ffb84c4fb114d80fe462fd727b6f682cf0f9ccfe45f46ed18fc8af0505df86b4230370bfacd1f7266fae5859a3608357c69f51cfa473ef19a9dc2aeb43f9ed68acc034cf841229fbbe3f57130fe2ad707c56a92dbe64e59aa78e24db8e9b50597ab0024ca2564fbdb50e7b8cfa5c7028d556977ad6a90adf768a5ac0505ab07f8256368c6e71dd4b5a1c2e3c9946b610ab2b324099beb706b6a510c134ad18c928be3af6cf20e5016c9a050e35e30716e4913c882272bbfc8f0e1ee9c31484af6953e7d967640eff8accacee6daf3f98051a3ee281555a41340273dcb0bd8cc8cd549676f3ec23cbca42d4b76a178376eefb3da036d60cb88b5cb9c0ae0135be1d4f598c564fbe97ad4b691f59ba4063b898482d9cde4497009884d75b1965874e9c4d5a7cf8a640433c02acd340a98eff73e5948611184c7c60da3b233367d58aaf4e407e2e2c506b871fd822ec231389734d23a2aa5dc197831d8fee19361e5b99d0b51e5b1f0cadf296b91aa9477fa72879b4a3a3040777cf778cee1de32619701d71cb5316c7234a910b497b5f1b2cd2a0d39e92b6b92e091b470da2cec0e1b1fd3ce1a15d559b3733b97b2ddb1dd2aa73c9e03f189b8dd48c9093daddcd2c3fd0e1a9d16046d85c8934d2f9094aa5fa7b8ff061cb753dea2637ac2a8d523c9791ae454ea2e8cb10ce4a3ad8937ed583cd653bdb05b965e658f9c5f06a43bb1e61cfa4cb9be2cb4ef264d10f37e5292576bfdc97b2e1f8b692f0b64f76287e67805df914273677a9c39bd1e4f73d3c1afd99ad18a210caee42ab5c87969f6f99d7423dbb72d436ef3a3dead8eda03274d2e8e7f107eb04fdc3e36d6d4022dbc5c2fe388aaa3234950588ef56362708189826b98d3c9ed4dabcb33582a7e55327e82686aac973a5d0292afd7175a9c57b4fc1e5ba7cb0a34e35e50526d40bdb51a224e5b89e74e8752c1b39ab250b178adfab91c73c04d3c012b244cb7745dde4f716203ffcddaa096186ed0403b323c3aaa79aa4a0e6d1231ce99f83788ba0dc86da01cdad25816c26bf8e523b287d7ee83b5d0c55599ddbd202f743a1bc3d107a9c9610dc62537af48eecdd174ee4e796943250b81af0da28c57955aea149010ede13eb973dbe959500afe5e77b32ad5a11a353555b48eb7684596eadc481c291f185d0d47c639fa5bcb2dffe859a9d4a0e184a640e30f0afe83f2096faef9c0129289688a5267e0d2dadadd0f8cb13f35827f0337d2edf6220a244dd8c135563051f6fcd7fdad7879ff3ef01975938bc6e47aee745d4701cfc5e5546f05903bbcde0120ad847c32658c1384a6d8f188544df337a25f806051a346fb980a4e84fee06b0d367bc81161e96072b2e7e47999ac93437749d11864fa4c03a2d333135660aa17bd421623e6654eeae956e51a0157cb876db3e9cb324641d132cda7aabd9dcaa51f090c1955d20c2618466a0ea5acbaeac5a46e00b8869ca9a337eb5d9406592a790678a1f0bbe729054abb4810f4fdf50c517d4dd312b2d382412d45b9f60464c107c0735b16ceced73484f37cdcc8b9a4a62bc997bbd1d23b993fc5cfed9a43d2f4d335570e76715b020664bedb0db88816bc97ec37d13d64f604b71fc73f3c38954ae554e45997209afb0ff102dc170986e2d72e4178a7e6131308afa29ba732e251ebdf6254c0589752bfca3bef7fd0fc60ba683c6016b16234216bdcf8975bebafd8ee4606a96c1993d1f096b435fa84279344b914dec8e56566e103592a7ed44c63c8b5c18e01fa873032b1087622f225747339d38fa89e7008695ce0b3d6f505ab7ecdf99182ab7aa264d9108af35b0a373da18a8183f696dc70a8ac88c5663a866e89c7d7dbdf7296d63e5167978b38463ae9f36fe4121229", 0x54e}], 0x1) 13:37:30 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r1, 0x0) ftruncate(r1, 0x271c) setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000000000), 0x4) 13:37:30 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000880)="cc0000001200c7ef000000000000000000a13f6ccc909e8bceac5643cfe6ef1605a3ea54046ab8a5e046050000000000f5fffc0791011c6eb59a86079d1aaf1595db395c4aacc16a6cefb02aa3f7b14ab91baeebd8e6e972179d275636436fe92016e2e28bc0a92219db6e8692a612c378e3b91ab46c219c2bc14a3222e868355dca1206f0b115d85939d3b10891db492892b157db76daa79086f8ffffffffffffff0000000000000000", 0xaa, 0x8000, 0x0, 0x0) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x2, &(0x7f0000ff9000/0x4000)=nil) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:30 executing program 1: dup(0xffffffffffffffff) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, 0x0) syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xaa, 0x1ffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000580)='veth1_to_bond\x00', 0x10) 13:37:30 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x111c82, 0x32) 13:37:30 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000000)='./bus/file0\x00', 0x4c) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:30 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x551}], 0x1) 13:37:30 executing program 3: open(&(0x7f0000000000)='./bus\x00', 0x1fe, 0x0) listxattr(&(0x7f00000006c0)='./bus\x00', 0x0, 0x0) 13:37:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x6) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) pread64(r1, &(0x7f0000001fc0)=""/4096, 0x1000, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:31 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000480)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000580)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@initdev}}, &(0x7f0000000500)=0xe8) r4 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000000100)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) fstat(r4, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000400)='/dev/loop0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuseblk\x00', 0x8048, &(0x7f0000000680)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r5}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>'}}]}}) syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000080)='./bus\x00', 0x10000, 0x4, &(0x7f0000000400)=[{&(0x7f00000002c0)="d7efd2d38156daf9f42253a755883d544b8120b4f12139ee9edf7033dd2d6dad6c9816af3cdea89b51d0a6a2b2f28a5173fa22f5bc40145b87ae5c821222be2ecd84694c66ab9bef917c1b6286c9994884f2b546", 0x54, 0x3ff}, {&(0x7f0000000100)="c3e0e856d22546", 0x7}, {&(0x7f0000000340)="39c4c09da7e19a4e4e65444e3b0e5dbfd8a2eefb32ba6a29f3205f5227b3b4f02cc184bdc7a960c02b73251ae630fc2b4dcb648d55e7bbc512c3a45e4776014a248762f633", 0x45, 0x6}, {&(0x7f00000003c0)="dd619dfb54e96330a8f6e977d8b8487b48119fbe69862ddbdc1b9575d17c5f872d4e7a45d0e1f91bbe09cb0bcfe94e98c8feb34cb4", 0x35, 0x3}], 0x80, &(0x7f0000000680)={[{@resuid={'resuid', 0x3d, r2}}, {@prjjquota={'prjjquota', 0x3d, ':'}}, {@four_active_logs='active_logs=4'}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'eth0\'}&cpuset['}}, {@euid_eq={'euid', 0x3d, r3}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x31, 0x37, 0x61, 0x66, 0x61, 0x64, 0x63], 0x2d, [0x31, 0x39, 0x61, 0x38], 0x2d, [0x33, 0x31, 0x1e, 0x35], 0x2d, [0x39, 0x30, 0x32, 0x32], 0x2d, [0x66, 0x66, 0x63, 0x61, 0x66, 0x36, 0x31, 0x38]}}}, {@dont_measure='dont_measure'}, {@fowner_lt={'fowner<', r5}}]}) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000000000)={0x9, &(0x7f0000000180)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}]}) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:31 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getdents64(r1, &(0x7f0000000200)=""/184, 0x11c) getdents64(r1, &(0x7f0000000080)=""/167, 0xa7) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0x2cc}, {0x0}, {&(0x7f00000001c0)=""/57, 0x39}], 0x3, 0x0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:37:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x551}], 0x1) 13:37:31 executing program 5: set_mempolicy(0x1, &(0x7f00000000c0)=0x2, 0x101) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000040)={0x8, 0x2000}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000000)={'nr0\x00', 0xb700}) 13:37:31 executing program 1: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6d381860, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f00000003c0)={0x0, &(0x7f0000000380)}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000000)='.\x00', 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x1d4f82568345d6eb) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) write$P9_RAUTH(0xffffffffffffffff, &(0x7f0000000340)={0x14, 0x67, 0x1, {0x4, 0x0, 0x3}}, 0x14) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000180)='./file0\x00', 0x0) 13:37:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) socket(0x3d, 0x1, 0xc1) [ 816.753401][ T8173] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x81d3d2ef) [ 816.775601][ T8173] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 816.787867][ T8173] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 816.845150][ T8173] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 13:37:31 executing program 4: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(0xffffffffffffffff, 0x800443d2, &(0x7f0000000100)={0x5, &(0x7f0000000280)=[{@fixed}, {@fixed}, {@none}, {}, {@none}]}) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) clone3(&(0x7f0000000540)={0x300000, &(0x7f00000001c0), &(0x7f0000000300)=0x0, &(0x7f0000000340), {0x22}, &(0x7f0000000880)=""/197, 0xc5, &(0x7f0000000980)=""/240, &(0x7f0000000480)=[r1], 0x1}, 0x50) getpgid(r2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/full\x00', 0x6082, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 816.975552][ T27] kauditd_printk_skb: 17 callbacks suppressed [ 816.975575][ T27] audit: type=1804 audit(1579613851.679:494): pid=8312 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/321/bus" dev="sda1" ino=17793 res=1 [ 817.025424][ T8220] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x81d3d2ef) 13:37:31 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x551}], 0x1) [ 817.105557][ T8220] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 817.140009][ T8220] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 817.184482][ T8220] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 13:37:32 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x4, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 817.263165][ T27] audit: type=1804 audit(1579613851.689:495): pid=8310 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/690/bus" dev="sda1" ino=17871 res=1 13:37:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x552}], 0x1) 13:37:32 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) fdatasync(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x106, 0x6}}, 0x20) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) write$RDMA_USER_CM_CMD_MIGRATE_ID(r0, &(0x7f0000000100)={0x12, 0x10, 0xfa00, {&(0x7f0000000000), r2, r3}}, 0x18) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 817.492491][ T27] audit: type=1804 audit(1579613852.199:496): pid=8428 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/691/bus" dev="sda1" ino=17864 res=1 13:37:32 executing program 5: syz_init_net_socket$ax25(0x3, 0x0, 0x8) r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x8, 0x14000) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) openat(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x646a00, 0x29) r3 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'team0\x00'}) dup2(r3, r4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/meminfo\x00', 0x0, 0x0) ioctl$BLKBSZSET(r3, 0x40081271, &(0x7f0000000000)=0x67175775) 13:37:32 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x552}], 0x1) [ 817.819343][ T27] audit: type=1804 audit(1579613852.519:497): pid=8598 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/322/bus" dev="sda1" ino=16501 res=1 [ 817.956661][ T27] audit: type=1804 audit(1579613852.649:498): pid=8615 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/692/bus" dev="sda1" ino=16553 res=1 13:37:34 executing program 3: dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) tkill(0x0, 0x0) quotactl(0x201080000100, 0x0, 0x0, 0x0) 13:37:34 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000000000)={0x1, 0x0, [{0x7, 0xfffffffb, 0x4000, 0x8, 0x29}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00'}) r4 = accept4(r3, &(0x7f0000000180)=@nl=@unspec, &(0x7f0000000080)=0x80, 0x0) sendfile(r2, r4, 0x0, 0x1ff) 13:37:34 executing program 4: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'team0\x00'}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) getsockopt$SO_TIMESTAMP(r1, 0x1, 0x3f, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setuid(r0) r2 = socket(0x10, 0x803, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'team0\x00'}) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'team0\x00'}) r6 = fcntl$dupfd(r4, 0x406, r5) ioctl$GIO_UNISCRNMAP(r6, 0x4b69, &(0x7f0000001fc0)=""/4096) r7 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000340)='/dev/btrfs-control\x00', 0x800, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f0000000480)={'veth0_to_bridge\x00', 0x8}) fallocate(r3, 0x4000000000000010, 0x0, 0x7ffe) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f00000001c0)) recvmmsg(r2, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:34 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a00)={0x710, 0x1, 0x5, 0x0, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "75e9fca1d646060755655f10d42bf1076cc1c094ac358c17b4d09fe2859f9249", "cebd03ccda21252a8662bd45c73fb285243c43482745d2bdd834720eac8d93a9"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "92c75c569a4abc1ef81ab7e78aaf1edb4eff9fc9744ef889c346e30705a68c02", "d8f74fcc0c0210c55b132bcc43a62ebc7cf2fa8b1c8e0830bcb30e2dd7a96dde"}}}, {{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz0\x00', "b0b4d3ad9055b1b76bcd4b4b857b45696eee022abd1ed1b0cfcbe3a625cd9252", "1dbad01fa8150b0de8a134d0d0fe3f6b97952d448295c9f5f296171da7073c94", [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x72ae}]}}}]}, 0x710}}, 0x0) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)='+', 0x1}], 0x1}, 0xc100) writev(r0, &(0x7f0000000400)=[{&(0x7f0000000480)="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", 0x552}], 0x1) 13:37:34 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x8001) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:34 executing program 1: dup(0xffffffffffffffff) ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xaa, 0x1ffffffe) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000580)='veth1_to_bond\x00', 0x10) [ 819.792809][ T27] audit: type=1804 audit(1579613854.499:499): pid=8755 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/693/bus" dev="sda1" ino=17887 res=1 13:37:34 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x8000000, @remote, 0x3}, 0x1c) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) ftruncate(r1, 0x2008002) sendfile(r0, r1, 0x0, 0x8482) open(0x0, 0x286000, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, {}, {0x2, 0x0, @multicast2}, {}, 0xab852ebbeefbd631}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x7881, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xd0480, 0x0) pread64(0xffffffffffffffff, 0x0, 0x0, 0xdfb9) poll(&(0x7f0000000340)=[{r1, 0x1000}, {r3}, {r4, 0xc4d2}, {0xffffffffffffffff, 0x1011}, {0xffffffffffffffff, 0x5000}, {r1, 0x6594}, {0xffffffffffffffff, 0x400}, {r3, 0x42}, {0xffffffffffffffff, 0x20}], 0x9, 0x401) [ 819.889977][ T27] audit: type=1804 audit(1579613854.569:500): pid=8761 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/323/bus" dev="sda1" ino=17892 res=1 13:37:34 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x8000, 0xde4) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 819.920976][ T27] audit: type=1804 audit(1579613854.579:501): pid=8761 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/323/bus" dev="sda1" ino=17892 res=1 13:37:34 executing program 4: r0 = socket(0xf, 0xa, 0x3) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) fstatfs(r0, &(0x7f0000000e00)=""/70) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x8835) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0xc0901, 0x0) ioctl$SNDCTL_DSP_RESET(r1, 0x5000, 0x0) recvmmsg(r0, &(0x7f0000000d80)=[{{&(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)=""/1, 0x1}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/123, 0x7b}], 0x4, &(0x7f0000000880)=""/234, 0xea}, 0x5}, {{&(0x7f0000000540)=@nfc, 0x80, &(0x7f0000000c40)=[{&(0x7f0000000980)=""/140, 0x8c}, {&(0x7f00000006c0)=""/119, 0x77}, {&(0x7f0000000a40)=""/226, 0xe2}, {&(0x7f0000000b40)=""/81, 0x51}, {&(0x7f0000000bc0)=""/92, 0x5c}], 0x5, &(0x7f0000000cc0)=""/167, 0xa7}, 0xc256}], 0x2, 0x40000120, &(0x7f00000005c0)={0x77359400}) [ 820.024464][ T27] audit: type=1804 audit(1579613854.629:502): pid=8761 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/323/bus" dev="sda1" ino=17892 res=1 13:37:34 executing program 3: dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) tkill(0x0, 0x0) quotactl(0x201080000100, 0x0, 0x0, 0x0) [ 820.155935][ T27] audit: type=1804 audit(1579613854.629:503): pid=8963 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/323/bus" dev="sda1" ino=17892 res=1 13:37:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) keyctl$revoke(0x3, r3) 13:37:35 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, 0x0, &(0x7f0000000140)) [ 820.283745][ T9180] QAT: Invalid ioctl 13:37:35 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$FS_IOC_SETVERSION(r1, 0x40087602, &(0x7f0000000000)=0x80000001) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:35 executing program 4: r0 = socket(0x10, 0x803, 0x8) fcntl$addseals(r0, 0x409, 0x9) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:35 executing program 3: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xe0b7}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) 13:37:35 executing program 0: syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x1}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 13:37:35 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 13:37:35 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:35 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5}) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) 13:37:35 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 820.833441][ T9340] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 820.884800][ T9340] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps superblock [ 820.895628][ T9340] EXT4-fs (loop0): ext4_check_descriptors: Inode table for group 0 overlaps superblock [ 820.919194][ T9340] EXT4-fs error (device loop0): ext4_fill_super:4488: inode #2: comm syz-executor.0: iget: root inode unallocated [ 820.959922][ T9340] EXT4-fs (loop0): get root inode failed [ 820.965748][ T9340] EXT4-fs (loop0): mount failed 13:37:35 executing program 1: r0 = add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) add_key(&(0x7f0000000180)='encrypted\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000280)="d9", 0x1, r0) 13:37:35 executing program 5: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x4000000000000010, 0x0, 0x7ffe) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000100)={0x9c0000, 0x4, 0x3, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x3f00e3, 0x2, [], @string=&(0x7f0000000040)=0x1}}) accept4$alg(r1, 0x0, 0x0, 0x80800) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r2 = epoll_create1(0x80000) mmap(&(0x7f0000fef000/0xf000)=nil, 0xf000, 0x0, 0x4000010, r2, 0x1674d000) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x7ffe) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x4, 0x4) r4 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r5, 0x4000000000000010, 0x0, 0x7ffe) r6 = inotify_add_watch(r5, &(0x7f0000000180)='./bus\x00', 0x2000000) inotify_rm_watch(r4, r6) [ 821.102764][ T9561] encrypted_key: insufficient parameters specified 13:37:35 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x8000000, @remote, 0x3}, 0x1c) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) ftruncate(r1, 0x2008002) sendfile(r0, r1, 0x0, 0x8482) open(0x0, 0x286000, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, {}, {0x2, 0x0, @multicast2}, {}, 0xab852ebbeefbd631}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x7881, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0xd0480, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000280)='gid_map\x00') pread64(r5, 0x0, 0x0, 0xdfb9) poll(&(0x7f0000000340)=[{r1, 0x1000}, {r3, 0x4081}, {r4, 0xc4d2}, {r5, 0x1011}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x5000}, {r1, 0x6594}, {0xffffffffffffffff, 0x400}, {r3, 0x42}, {0xffffffffffffffff, 0x20}], 0xa, 0x401) 13:37:36 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r0, 0x0) syz_mount_image$vfat(0x0, 0x0, 0xfffffffffffff57a, 0x1, &(0x7f0000000140)=[{0x0}], 0x0, 0x0) 13:37:36 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)=0x1) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5}) getsockopt$inet_dccp_int(r5, 0x21, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r6 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqsrc(r6, 0x0, 0x28, &(0x7f00000000c0)={@broadcast, @broadcast, @loopback}, 0xc) recvmmsg(0xffffffffffffffff, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:36 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:36 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x501c01, 0x48) 13:37:36 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:36 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000040)="0f01c92e0f00106626dd7e0066b88c000f00d0c4c301688079670000bdb97b080000b8b1bae9baba000000000f304366b881008ed00f01c966b807018ec0", 0x3e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000580)="6f0aba06c3bbd43cfa0c836d4ca00f61c8f11575c9fbf6513fd199b2cc190f1879b39a62e89c0d7ac3be3eff58fa6f6bf7a695054828a69d70ff2e9fd7bcdfda0728610ddd167daa4cc99665a4061a9e778370e32431cf442a19520be831180bbc8ddd8818e58b071749cdb804d39f491c463be0b4f859bc194388f16b0d7f149d9bf243d64885e19824d20c26c6511a0681b187f24025a7363fa05192dbab428331931ad170f79260cc18582d5c723493c7dbdd0c6e929bfa288c5607602ad3d5abe73d66f3d4f9bbe4eb4d3c02aab5c25d54f2d442ad0e14e5c7c6c634bd909efadb90c00900208afda0bb0b211db235f57525578515a7f0108ac7ca68ff9271e9f8200cbd3356ba454cf2a6e53ab5289f37c4c229dc3f95e6308e90b94efdde1040f534a7c079b64ee1f4abb3907cf5325efaa708cdd629d106b3124ad6812155472209e4e2f0925007203a6d1d733528f32dde2b6e141856c0f73566531302b6aa1a15851fffa5d007709c57fb40f2e761b91993f3008f9c91eb45b6435efa669605e8bdc27fba2620ff253d8c8c7442df12e35bbd7be021ef06c831e102173071e9e889e270b9e06e1f85af4e825b1266b192e1fe3b3c4fdfda4971faadb95d9c57d4e8a9f02b01d8ae305148b95e353ae9f7fd32db06493af05fe8a2522f6ba2200d797d7a4fb40b06217582ded2a1ba82c7e70638239a4b2b8a5f1c15c3f7b899d22eb25c92cc1d79be0e1a9c4b995bc3d0d66170cb0ac77c48c1d5189b0320d7ea0bfccd25264bfb7f772892341e0c7cfb12bdc51f5d2f1f956054dcd44eb3a89a1df3335ca4ada4bea2e0304a018ba5cd8f77bb41a5a17a33e0f08c7eef2eb7e9b36769219bc30d9744c71c04182b74160cd65ed03f83d489ab6f74f48d4a4a55260eb7bfce9ceae6b5223b05906bde2e8e5b337fe8c6f8bb041893b5d54fbd29600509457786930ce2cf59868714951ab7cd0c890bec56509dba0a10389b7e971ee916840a08e3ade9ba16f3f43e51502ea5c334b4f344bcb065e655517810327cdecbffd95561b7b102a8d4e1f294613221b3baef069de1ccb7051066bc8bf3be7966043cf27987fc94afdc9fd4c50865c9ad851e2225dae9e1ef4733d6c1b6a4d01c54b757047ff3769775f0f6f41a971a10b2edec112f3d07c78c0faecc86fc3348c2bf193b40b3128ad24a740b2dafc5e344e76c770dbd3551194221986300e531008e9747606e96192cb6b4f1e1c5f2fd50512a54c6e542a62d450d5f1bd6868cacb1342e871a2865a75287f15223fd3788c681af34bd3743904cb274c3117fed8386080066d9784dbca9032ee898751e5f066ebbf960f6d20f30a2291a39b673dd917b88ad4cdeadf271f1b4128b1f79b316f54e9af048b47c8afa260f13ae5fea54b31882483cda2835635c6beff8bfeceee01d9298b31ad945cada1d43a2da94280f8b4c304f131876184f6df1f9b6b6e3163cea81a94d0d79f7a9aeb255f5ae5dcd527622a34024821ccebfe980d6658fa7b6ed2146a6021710046e97126ac5bdf30e87b21bda69479276b48c3456e20eeba39a5cc8d6828be34639e00b58b061612b86275a81eb7505f26ec471b03bc80be0093586311d4c8e9efddd9317239c4daacbef7776c439c20872d99ca5eadcd0c98fdcf7fdb45bfa210f46575adc356a3f5215ed81441cf280033accc09325013ce05766f63deb60ede14f0297b923130500c17cfaea3ba4b835f19787b2606505341dc1d33a3cbb47da2042de475000dc04bc2b4d45e86928b56b472d48b04d6f1d9adcf2b078f28dbc71f93e367382ed0062f139a1eddbe592ea502ce6817f5f29073b5f4bb3f5b06d57087ec0bfc7c326a4989d424bca48d7537589a9a1a18903dc08f8919d934e4b9db57fb0bbf05f67efca1a87f5ac7136904bcc59cb5bd5da3fb72c4025d385342df33893d58772a02e0ba5765650ecac038e9177d2873b146817a2b4c137bc973ee0c66792cc8ad480ccfb211341a83618ed450510ae7ce7d2b6048673064804a5215e650317117ca166ca47286728d1d4299b4149ad78fd876707c366b45581e96bcc4f2b6d61aa777092adf2dc41b2d44c53e8e477daeb4267aa40f79ac08fbb7e4439e68eec205d836926c12e0e6bd857caa4c8ff349a3b00bc99f85d2d3a3459cbb351b0b44895e8989bb4a7da26328f5844a42f7b4df635016a4317f61e485d2dbd62092dac08b42ed13d67073b8dd0bb94b60d62b46e5915283d71da5b86b35fde5cba24d240b6312ef5f9fe3e435ca26d90d983f81b0aa46052d0c9b5d96adff56857a7052a52d0a3597441772ee3aa1ba91271f34a7c191e6e00fe9e01f83cee4425fe5db8a83c24d18ff6a6171546550f49b9ac1a26cf133217b03f4982b303f81e352f03ac204b19e9bad538fc036c50a7b26d4478e9552a6fa109dc2cd9fda27433a05809527dc9582319f29aa7945a0b769730a88edf3b91da1e45ec6fef358f42ca62b92ce302000d992b6169210ab01ec9175a37c421e33d54c23234000f08514a87bc44d88b78616706f5ecf0b58e910bae8c2583fba1882a28ca497c58aa303dcaf1203c0ffc4de8b6d0108d22673e4b6ddbee6b8d8542277e6b170b9492121ee0bb9ffd92662645a3b3fc102ccbd8beae3267aa2083b67037829215f07ed9e6e955ac923c3763b40506516074c880af41899e839809e29880aca369e36c38168ce7bf64e9b6d852138ba1de90ce28da66b039d9b71fda935b96c602466eb0a97735aec5c0a34e408b15dc7e5ecdf974e72fed451e9e1de8c8708fd9f3c247e179eaee3fa5171ba5976ea3ac84de899bb7fabd13b486ef62fab9013a61e4e0f6642ccaa120e3c7f20c8bf17f9db276158166409fea4a04b2bb8ac76c391b2cbf30e2a1602c49b4127e5d747dad8706d8b18f7fab8de0fa4ad3d244185d1738087c403a175f3d545d767cb32ef3329572a4743118d7d08b0866fb09f71c0f889bced602b0999bf01b7f480fe00bc92d4d1e9c55975bbfa05b9f6e674ec0e0146ea746cd1b51fba9e9ff90c637456bcbd01bebc0efa93256ab1233c4b36aa27489636f5bdbeb9f456f683b405a774521a670a110fcd6c4125e05736afe99b4a0689197de2fd3b65e1ef0fd0457dbca66ccb31b9600968a5828ab6a0a45d506d323c7b7d247ba5f164ccb728c38eb65b6915e92095c40a4b51d9dd35de8d1823b4143f41e8ea3ab2c0677410e11831b90fa1d3440fcb9d1231175bf8ee99ed2e179c1a1b25988a5203dafbef61813eb8871371937cccfcd52913e585a17f2e1275ee1030c4903b0faece47b679e24d4ae69b10a2075a8395c9949e66be9bd36fdf72cd0583318e46ab76acf1c13a73ad9a0f5059b2393d7efb24db3491fe95c13b5096375e010bc26a6508b5e1cdc52ecc2facdc9c9bcda25d2b3490c1ee175a995c13b27cfecf61a0c7b23c0e71ba9ede26552dae8602ec6c3db8047d5ec896301620f9fa262fc09b512018396ca71734e9af841ffb2892695a08313f4d5b5b050225fadd237f93e5d2efccb7f0d56b514ad653b6a509cf896f86fdc6fa5237c43791df7f21318f6c9a83fb2edb7f95da1f27dced6ae7e3e889d3e43558034c40830cbf901a00711ae26513eedb69747c8a9afe6d1f8a58de8ae3e98eadb5bcd025b2659dce3eb72e9ffe204dff57b7cdf589f17c1cff312f5a5e6b5c88304ca13967cac4059702c68253a66089b344b7e5e6c70437e1d972541313c562ed4fa09829766c76c48e96d10c231f7a6ef35c444890e02c10a06fa7994a4bc33155b680335e4290710379c4e6677005176e84e0af354fea077ff8108851addf6a344bbb8670274835149450ceb60529e1ad6829eb7a6fa620257a92379504477dedf1a94681492fa5c732625", 0xad6}], 0x1}}], 0x1, 0x0) 13:37:36 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000040)="0f01c92e0f00106626dd7e0066b88c000f00d0c4c301688079670000bdb97b080000b8b1bae9baba000000000f304366b881008ed00f01c966b807018ec0", 0x3e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000031c0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000580)="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", 0xad6}], 0x1}}], 0x1, 0x0) 13:37:36 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 13:37:36 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) connect$caif(r1, &(0x7f0000000000), 0x18) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:36 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:37 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r0, &(0x7f00000001c0), 0x460, 0xea225aec34b1dd0e, 0x0) 13:37:37 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet6_int(r3, 0x29, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 822.268841][ T27] kauditd_printk_skb: 5 callbacks suppressed [ 822.268867][ T27] audit: type=1804 audit(1579613856.979:509): pid=10283 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/699/bus" dev="sda1" ino=16737 res=1 13:37:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/68, 0x44}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:37 executing program 0: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup3(r1, r2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)=0xa8008) 13:37:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000000040), &(0x7f0000000000)=0x4) 13:37:37 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom(r1, &(0x7f0000001fc0)=""/4096, 0x1000, 0x20, &(0x7f00000000c0)=@l2tp={0x2, 0x0, @multicast1}, 0x80) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:37 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="010000800100913362a2d43dc8ace3a8bbe5d1f865aa4fafeae8ca176bb54369a2605d7dd7c8f3844d000000000000000000"]) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r5, &(0x7f0000000280), 0x1033b) fdatasync(r5) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r5}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f0000000080)={r6, 0x2}) r7 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r7, 0x4000000000000010, 0x0, 0x7ffe) ioctl$VIDIOC_DQBUF(r7, 0xc0585611, &(0x7f0000000180)={0x81, 0x3, 0x4, 0x80000000, 0x5, {}, {0x4, 0x2, 0x9, 0x7, 0x7f, 0x3, "ecd53dd6"}, 0xfff, 0x3, @userptr=0x1000000, 0x8, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r8, 0xc0086420, &(0x7f0000000100)) 13:37:37 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:37 executing program 1: getrandom(&(0x7f0000000000)=""/6, 0x6, 0x3) [ 822.962944][ T27] audit: type=1804 audit(1579613857.669:510): pid=10616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/700/bus" dev="sda1" ino=16610 res=1 13:37:37 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r0, 0x0) ftruncate(r0, 0x271c) ppoll(0x0, 0x0, 0x0, &(0x7f0000000100), 0x8) [ 823.072630][ T27] audit: type=1804 audit(1579613857.719:511): pid=10616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/700/bus" dev="sda1" ino=16610 res=1 13:37:37 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:37 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0xed, 0x12002) ioctl$BLKRESETZONE(r1, 0x40101283, &(0x7f0000000180)={0x40, 0xe58b}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000003800)=""/4113, 0x1011}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}, 0x1e2}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:37 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, 0x0, 0x0, 0x0) futex(&(0x7f000000cffc), 0x0, 0x0, 0x0, 0x0, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) tkill(r0, 0x1000000000016) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 823.221349][ T27] audit: type=1804 audit(1579613857.759:512): pid=10616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/700/bus" dev="sda1" ino=16610 res=1 13:37:38 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:38 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:38 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) fdatasync(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) ioctl$VIDIOC_ENUMINPUT(r1, 0xc050561a, &(0x7f0000000000)={0xffffffff, "3e950829b928dba5230f9ab3d6defc4e8521503a4cce1ef3e601a89dc0cb3c87", 0x2, 0x3, 0x1, 0xfe48bc, 0x0, 0x8}) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000080)={0x637, 0x685, 0x2, 0x7fffffff, 0x8001, 0x8e5}) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000003740)=""/88, 0x58}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmmsg(0xffffffffffffffff, &(0x7f0000006980)=[{{&(0x7f0000000540)=@pptp={0x18, 0x2, {0x2, @multicast1}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000001fc0)="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", 0x1000}, {&(0x7f00000006c0)="b85c1f957d725cea27111d4157dfa3c9bd5049f303bce361c28e8c6d6234889905e78a9bf33fe81fdaf125587547e03936a5b679de30cf5cc152dac98f2acd5975f105ed04a95bdde820529487e3f3e1f4727aa9f94cdd5fb6751cbf54ef1a43018b", 0x62}, {&(0x7f0000000880)="75db24ad97609abb646e771d0e911862ba729e86e39001b71e2add13a8404932e80b8565f2b75116ac33f36b7db0a7626168ba67b8176f48db51250496c94adbc2513d80e2407b3b6692a9218189df637a686b3573be0a9c2c6e4bbed9a19391d717cf8fca32d9f317b48bad", 0x6c}, {&(0x7f0000000900)="3d29f1b3b43cf1d05afe57a055dbb4725efb95ff03f2e437c27e49383d2851707c238403bdbe024598dcad564e3d7f1da1b1cedc99139c188b6aa89351898c5ef1dce0f2813c5e13c2ce770f3809288bf016e2dd1672854aae354a7b5a789b4b08106b72a3130047ea78e02af5f534ac927fc394cb6d8ebbc694d2cb8d5bc16f049d582d44ba018d54e9a9c5588a372af9ef1b941ff5", 0x96}, {&(0x7f00000009c0)="f37951f9ad403dff4de876b5eab59d0515aff90a4551411f0fa19f6e3d110e7597e06b99295b622e679918682240440a27167d84d99c574ac1e4de2faa81a8ede152fb084c35d6ffda6943eecde6c749726ef99f970dbc5cbb4ea47d7c8de55841664f560b34d5d1e2e7b2073831c1513771cd0c9f2a7ac2888a890d86777acb118702b2779fb880854e7491404b0c56867bba58a86b850b8b7e17d2f538652bf94084d9e882", 0xa6}, {&(0x7f0000000480)="379d943ef1ceea6588b70d9826615b61e3610d3a7be9396492fe09f6629305406ba5a0006fabdd927125d1", 0x2b}], 0x6}}, {{&(0x7f0000000b00)=@nl=@unspec, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000000b80)="531cac16b888176fff9e427fe924158584ef48f78b27acf13ee16087803e62fb596df7b26715a17d3be7dc51de23ac63a7382f8c7e388448337de86cc368db432ae4e54ee59fc0bf2f71ef6c62f14907a03843f0565c9e175f0b89448239bbb7c728fe090aeffe8396a428219b534c69d5970725548728f9", 0x78}, 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{0xa8, 0x105, 0x0, "a380d87db152701b69a2c58f1de602a43dd9ad5a9f0defb5ea21be5e2144f4c802f10265271d98ef577ea58a78ea3fd45a5dc15e47e9aa1e65eb0b0f9eb97af35d61afea3d79674fed334d7df94acefbbc560fc126164b0a2aeba962956444399387f69a0428ec0f67c27e2c3c4fc0051665fd4df82a1001635e5ef0e25f3ed63c83cfafa70a9b9257949f324068569d1e2c78c76e53"}], 0x2148}}, {{&(0x7f0000003400)=@ethernet={0x1, @local}, 0x80, &(0x7f0000003680)=[{&(0x7f0000003480)="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", 0xfa}, {&(0x7f0000003580)="0c9f0483b71aba9530f63298e9bd8323505e4c61a51e3e1cbea92118d76c6e04fff9dd320673", 0x26}, {&(0x7f00000035c0)="1bd4098fffde28d2c65e02fa1f91463de538fb30bf6691b89f9406c49cbee008a444a3ffa4dd2bbef5631ef8f81058890960a6b21b07fd57d2579ee457dbfabc4053f2a356aa36031f24f5f05fa35ab0be242357631ce88bf4de827b6e061cbaedfd3b675ee867bbd29946ba8c20d3566ff1b2487ad4128f5af4bb0e2481bbed01ba9db1fc77c7a64f646e11207cbfdb2d12f78ec35138eb759b47018baf56da5ab82a", 0xa3}], 0x3}}], 0x4, 0x20000011) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0xb8, r1, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@TIPC_NLA_MON={0x2c, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xdbc1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x61}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}]}, @TIPC_NLA_NODE={0x18, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x80000001}]}, @TIPC_NLA_NODE={0x20, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4d5c467c}, @TIPC_NLA_NODE_ADDR={0xfffffd31, 0x1, 0x5}]}, @TIPC_NLA_MEDIA={0x14, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_NET={0x14, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x80}, @TIPC_NLA_NET_ID={0x8}]}, @TIPC_NLA_SOCK={0x18, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x80000001}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}]}, 0xb8}}, 0x8) [ 823.626537][ T27] audit: type=1804 audit(1579613858.329:513): pid=10953 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/701/bus" dev="sda1" ino=16898 res=1 13:37:38 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000040)) 13:37:38 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xf851) socket$rds(0x15, 0x5, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f00000000c0)=0x3, &(0x7f0000000100)=0x4) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='net/bnep\x00') getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 13:37:38 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000002000)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) utime(&(0x7f00000000c0)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) [ 824.011115][ T27] audit: type=1804 audit(1579613858.719:514): pid=11166 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/702/bus" dev="sda1" ino=16898 res=1 13:37:38 executing program 0: setxattr$system_posix_acl(0x0, &(0x7f0000000140)='system.posix_acl_default\x00', &(0x7f0000000480)={{}, {}, [{}, {}, {}, {}, {}, {}, {}, {0x2, 0x2}]}, 0x64, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 13:37:38 executing program 4: r0 = socket(0x10, 0x803, 0x0) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0xffffffff, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4095, 0xfff}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:39 executing program 4: r0 = socket(0x4, 0x800, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:39 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:39 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x80004) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x56f, @empty, 0x8001}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)={r3, 0xe34, 0x1000, "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"}, 0x1008) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x3f, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x8000, 0x0) [ 824.450665][T11479] EXT4-fs (loop0): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 824.476682][T11479] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 not in group (block 131074)! [ 824.497220][T11479] EXT4-fs (loop0): group descriptors corrupted! 13:37:39 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000000080)=[{&(0x7f00000000c0)="390000001000090468fe07002b0000000100ff0714000000450001070300001419001a00120002000e00010003000300"/57, 0x39}], 0x1) 13:37:39 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x20, 0x80, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/meminfo\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00'}) sendfile(r1, r2, &(0x7f0000000040)=0x3, 0x3) 13:37:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$VIDIOC_ENUMAUDIO(r1, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r2, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x4, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x4, 0xffffffffffffffff]}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x3757766, 0x1000, 0x8, 0x8001, 0x1ff}, &(0x7f00000000c0)=0x98) openat$null(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/null\x00', 0xced20, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 824.947106][ T27] audit: type=1804 audit(1579613859.659:515): pid=11722 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/704/bus" dev="sda1" ino=17074 res=1 13:37:39 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x81, 0x4) 13:37:39 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000040)='fuse\x00', 0x0, &(0x7f0000002000)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4003}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) utime(&(0x7f00000000c0)='./file0\x00', 0x0) timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x1c9c380}}, 0x0) 13:37:39 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) io_getevents(r1, 0x1000, 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000100)) write$UHID_INPUT(r0, &(0x7f0000000180)={0x8, {"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", 0x1000}}, 0x1006) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:39 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000540)={0x1, 0x0, 0x1000, 0x65, &(0x7f00000000c0)="f1ec401bac484aca8dc90115da3ac73735512b967307681097bc6b43e9b58c048b58de33af12f8e3a538adeba0f593c8e54f39a67182ec6f0fc667b91c39a934b4e6c5398383f35bd7eec0d81b162cf2e89712032af514f2cf7e8b5b5402fd4c3a2eac0a41", 0xc0, 0x0, &(0x7f0000000280)="94de8184f7a227a53a17e38ae1db8f1fb1de3c01b609189516cca8e0fdf003b77a54fd1883930a4018a73ba7282fa27d551fadeab425750f00c4c0fef94e7ba76d39de2f471f748b2ed178c4729eac10f7fbe3ba14e6930e7b80708d90cd39efcce93c23d30f5bde5a2d61972c4b0d77d669f17a671d206e32344f01e4de7c31df654cd5c3f0efd4e252cd395f49ebdc23c4e41fa5697dda37217b58c3a400c58d4fc7afef71e732c223847bfaeba94f799240ffc5c2bf8e8dab7115a045df81"}) [ 825.348212][ T27] audit: type=1804 audit(1579613860.059:516): pid=12018 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/705/bus" dev="sda1" ino=17170 res=1 13:37:40 executing program 0: openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/asound/seq/clients\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/timers\x00', 0x0, 0x0) 13:37:40 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:40 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/61, 0x3d}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/142, 0x8e}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}, 0x6}], 0x1, 0x0, &(0x7f0000000100)={0x77359400}) 13:37:40 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:40 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0) ftruncate(r1, 0x271b) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f00000001c0), 0x4) [ 825.715969][ T27] audit: type=1804 audit(1579613860.419:517): pid=12334 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/706/bus" dev="sda1" ino=17186 res=1 13:37:40 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000000)=""/4, &(0x7f0000000100)=0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f00000000c0)=""/38, 0x26}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:40 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_JOIN_FILTERS(r1, 0x65, 0x6, &(0x7f0000000000), 0x4) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) getsockopt$sock_int(r3, 0x1, 0x8, &(0x7f0000000000), &(0x7f00000000c0)=0x50) [ 826.023677][ T27] audit: type=1804 audit(1579613860.729:518): pid=12649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/707/bus" dev="sda1" ino=17186 res=1 13:37:40 executing program 4: socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket(0x10, 0xa, 0xff) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='projid_map\x00') sendfile(r2, r3, 0x0, 0xde) 13:37:40 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x1e) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000040)) 13:37:41 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000280)={0x401, 0x9, 0x4, 0x20, 0x6, {0x77359400}, {0x1, 0x2, 0x3f, 0x88, 0x40, 0x1f, "0cf7f7d0"}, 0x98, 0x1, @planes=&(0x7f00000001c0)={0x7fffffff, 0x0, @fd=r2, 0x9}, 0xdd5, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000300)={0x0, 0x9f4, 0x3f}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4082, 0xff2}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f00000000c0)=""/77, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/10, 0xa}], 0x7, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:41 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r2, 0x0) 13:37:41 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x800, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @rand_addr=0xcc2c}, @in6={0xa, 0x4e21, 0xbb1, @local, 0x8}, @in={0x2, 0x4e22, @rand_addr=0x42}], 0x3c) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:41 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:41 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002e80)=""/51, 0x33}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r4, &(0x7f00000001c0), 0x460, 0xea225aec34b1dd0e, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) 13:37:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='cgroup\x00') sendfile(r2, r3, 0x0, 0xde) 13:37:41 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/79, 0x4f}, {&(0x7f00000000c0)=""/98, 0x62}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000280)=""/110, 0x6e}, {&(0x7f0000000740)=""/59, 0x3b}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:41 executing program 0: r0 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ftruncate(r0, 0x271c) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000), 0x4) 13:37:41 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000980)='/dev/bsg\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 13:37:41 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/fuse\x00', 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$VIDIOC_PREPARE_BUF(0xffffffffffffffff, 0xc058565d, &(0x7f0000000040)={0x9, 0x1, 0x4, 0x100, 0xfffffffb, {r1, r2/1000+10000}, {0x1, 0x2, 0x5, 0xef, 0x2, 0xa2, "efb42269"}, 0x8, 0x2, @userptr=0x100, 0x20, 0x0, r3}) ioctl$TCGETS(r4, 0x5401, &(0x7f0000000100)) socket(0x4, 0x4, 0x1f) r5 = getpgrp(0x0) move_pages(r5, 0x3, &(0x7f00000001c0)=[&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil], &(0x7f0000000200)=[0x6, 0xef, 0x80000001, 0x9, 0x7f, 0x4, 0x3], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0], 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:41 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @loopback}}, 0x0, 0x2, 0x0, 0x0, "0000000000000400"}, 0x22b) 13:37:42 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f00000002c0)={0x8000, 0xb, 0x4, 0x1, 0x1000, {0x0, 0x7530}, {0x5, 0xc, 0x3e, 0x8e, 0xd1, 0xf9, "b4840ddc"}, 0xbe61, 0x1, @offset=0x8000, 0x4b, 0x0, r7}) ioctl$LOOP_CTL_GET_FREE(r8, 0x4c82) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r9}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="300000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000014c3b7f08387e33e1000"/24, @ANYRES32=r12, @ANYBLOB="ced1d68eba729037"], 0x30}}, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'team_slave_1\x00', r12}) r13 = socket$nl_route(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r15}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) r17 = socket$nl_route(0x10, 0x3, 0x0) r18 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r18, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r17, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r19}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r20 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r20, 0x8933, &(0x7f0000000280)={'team0\x00'}) r21 = dup3(r17, r20, 0x80000) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000980)={0xffffffffffffffff, 0x10, &(0x7f0000000940)={&(0x7f0000000880)=""/191, 0xbf, 0xffffffffffffffff}}, 0x10) r23 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000009c0)='/proc/capi/capi20\x00', 0xa0f86bf95b0bf2cd, 0x0) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r26}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r27 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r28 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r28, &(0x7f0000000280), 0x1033b) fdatasync(r28) ioctl$EXT4_IOC_MOVE_EXT(r27, 0xc028660f, &(0x7f0000000200)={0x0, r28}) sendmsg$nl_route(r1, &(0x7f0000000d00)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000b80)=@bridge_getlink={0x14c, 0x12, 0x100, 0x70bd2d, 0x25dfdbfd, {0x7, 0x0, 0x0, r15, 0x4, 0xa802}, [@IFLA_TXQLEN={0x8, 0xd, 0x9}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x940}, @IFLA_CARRIER={0x5, 0x21, 0x9}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x8001}, @IFLA_EXT_MASK={0x8, 0x1d, 0x7}, @IFLA_XDP={0x104, 0x2b, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x8}, @IFLA_XDP_FD={0x7c, 0x1, {0x2, 0x6, &(0x7f0000000340)=@raw=[@alu={0x7, 0x0, 0x4, 0x2, 0x0, 0xfffffffffffffff4, 0x10}, @jmp={0x5, 0x1, 0x2, 0xb, 0x6, 0x4, 0xfffffffffffffff0}, @map={0x18, 0x5}, @ldst={0x1, 0x2, 0x6, 0x2, 0x6, 0xfffffffffffffff0, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0x8}], &(0x7f0000000480)='GPL\x00', 0x3, 0xa, &(0x7f0000000580)=""/10, 0x40f00, 0xa, [], r16, 0x4, r21, 0x8, &(0x7f00000006c0)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000700)={0x0, 0x7, 0x6, 0x7}, 0x10, r22}}, @IFLA_XDP_FD={0x7c, 0x1, {0x18, 0x9, &(0x7f0000000a00)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3ff}, [@map={0x18, 0xa, 0x1, 0x0, r5}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @jmp={0x5, 0x1, 0xb, 0x7, 0x9, 0x40, 0xfffffffffffffffc}, @map={0x18, 0x0, 0x1, 0x0, r23}]}, &(0x7f0000000a80)='GPL\x00', 0x3f, 0xa, &(0x7f0000000ac0)=""/10, 0x41100, 0x2, [], r26, 0xc, r28, 0x8, &(0x7f0000000b00)={0x7, 0x2}, 0x8, 0x10, &(0x7f0000000b40)={0x3, 0x8, 0x4}, 0x10, 0xffffffffffffffff}}]}]}, 0x14c}}, 0x0) signalfd(r1, &(0x7f00000000c0)={[0xffff]}, 0x8) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) [ 827.352678][T13696] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 827.438282][T13696] EXT4-fs error (device loop1): ext4_fill_super:4488: inode #2: comm syz-executor.1: iget: root inode unallocated [ 827.439087][T13808] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 13:37:42 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x10) 13:37:42 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) socketpair(0x1e, 0x800, 0xd1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="5400000004f48e046a6a524778cc0f3ee41b7f7c4d18526c52156841315a8b39c28c456789f264ec766be47797c0d0984a22baf99946ceb52469c595af579facec5c3c7d1abd57407e51daed320ca5c6c512439ecee636b88c6331753504386b382a2d791026ca10532399fc7530edf0e3d42c858aeb5e2cc4927096e070e85215a37a61df2e6fb72fb8ad61c5f1e931b3f9a992ba35e84eb1571b45897dc91a863948af", @ANYRESDEC, @ANYBLOB="08002cbd7000fedbdf250900000009000700994608413c00000007000a0038b5eb0011000700139e27d0395245bbfc0cb90226000000090007006d92c5a4250000000a000600aaaaaaaaaabb0000"], 0x3}, 0x1, 0x0, 0x0, 0x2000}, 0x4) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x140) [ 827.489924][T13696] EXT4-fs (loop1): get root inode failed [ 827.541710][T13696] EXT4-fs (loop1): mount failed 13:37:42 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) [ 827.692620][ T27] kauditd_printk_skb: 2 callbacks suppressed [ 827.692642][ T27] audit: type=1804 audit(1579613862.399:521): pid=13898 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/711/bus" dev="sda1" ino=16593 res=1 13:37:42 executing program 1: openat$bsg(0xffffffffffffff9c, &(0x7f0000000980)='/dev/bsg\x00', 0x0, 0x0) perf_event_open(&(0x7f00000004c0)={0x0, 0x70, 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, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 13:37:42 executing program 4: ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000280)={0x8000, 0x7, 0x4, 0x80000000, 0x0, {}, {0x5, 0x2, 0x0, 0x0, 0x4, 0x6, "fdd11717"}, 0x9, 0x4, @offset=0x1, 0x1, 0x0, 0xffffffffffffffff}) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vcsa\x00', 0x101040, 0x0) accept4$inet(r1, &(0x7f0000000540)={0x2, 0x0, @multicast2}, &(0x7f0000000580)=0x10, 0x80000) epoll_pwait(r0, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x9, &(0x7f00000001c0)={[0x100000001]}, 0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) accept4$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x800) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000100)=0x5) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:42 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@loopback, @empty}, &(0x7f0000000040)=0x8) fallocate(r0, 0x0, 0x0, 0x7ffe) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) r5 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dlm-monitor\x00', 0x80000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r5, &(0x7f0000000100)={0x90000001}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:42 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) shutdown(r0, 0x0) [ 828.124471][T14024] EXT4-fs (loop1): ext4_check_descriptors: Block bitmap for group 0 overlaps superblock [ 828.216683][T14024] EXT4-fs error (device loop1): ext4_fill_super:4488: inode #2: comm syz-executor.1: iget: root inode unallocated [ 828.233938][ T27] audit: type=1804 audit(1579613862.939:522): pid=14048 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/712/bus" dev="sda1" ino=17377 res=1 13:37:43 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioperm(0x0, 0x72bb, 0x1) [ 828.339472][T14024] EXT4-fs (loop1): get root inode failed [ 828.402570][T14024] EXT4-fs (loop1): mount failed 13:37:43 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x1000, 0x34840) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'team0\x00'}) getsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f0000000b80)={@ipv4={[], [], @multicast2}, 0x0}, &(0x7f0000000bc0)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00', r5}) fcntl$dupfd(r3, 0x406, r1) r6 = socket$inet6(0xa, 0x2, 0x0) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x4) r8 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r9 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r9, &(0x7f0000000580)={0x7, 0x7b, 0x4}, 0x7) fdatasync(r9) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000200)={0x0, r9}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r8, 0x12, 0x2, &(0x7f0000000880)=""/246, &(0x7f0000000340)=0xf6) r10 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r10, &(0x7f0000000280), 0x1033b) fdatasync(r10) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000200)={0x0, r10}) accept4$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f00000001c0)=0x14, 0x80000) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r11}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) dup2(r1, r2) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r12 = socket$inet6(0xa, 0x2, 0x0) r13 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r14 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r14, &(0x7f0000000280), 0x1033b) fdatasync(r14) ioctl$EXT4_IOC_MOVE_EXT(r13, 0xc028660f, &(0x7f0000000200)={0x0, r14}) sendmsg$NFNL_MSG_COMPAT_GET(r14, &(0x7f00000006c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000460}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="24000000000b0102000000000000000002005a7f8514348e4728000105000100001d0000"], 0x24}, 0x1, 0x0, 0x0, 0x4c840}, 0x844) ioctl$sock_SIOCGIFINDEX(r12, 0x8933, &(0x7f0000000280)={'team0\x00'}) r15 = fcntl$dupfd(r1, 0x406, r12) ioctl$UI_GET_VERSION(r15, 0x8004552d, &(0x7f00000002c0)) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:43 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x8000000, @remote, 0x3}, 0x1c) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) ftruncate(r1, 0x2008002) sendfile(r0, r1, 0x0, 0x8482) open(0x0, 0x286000, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x80240) poll(&(0x7f0000000340)=[{r1, 0x1000}, {0xffffffffffffffff, 0x4081}, {0xffffffffffffffff, 0xc4d2}, {0xffffffffffffffff, 0x1011}, {r2, 0x8000}, {0xffffffffffffffff, 0x5000}, {r1, 0x6594}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0x42}, {0xffffffffffffffff, 0x20}], 0xa, 0x401) 13:37:43 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x0, 0x102000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x73, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:37:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:43 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz1\x00', 0x200002, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], &(0x7f0000000380)=""/249, 0x4a, 0xf9, 0x8}, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f00000001c0)={0x0, 0xffffffffffffffff, 0x0, 0xa3, 0x80000000, 0x18c}) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) setsockopt$inet_dccp_int(r2, 0x21, 0xb, &(0x7f00000000c0)=0x9, 0x4) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @ipv4={[], [], @broadcast}}}, 0x0, 0x2, 0x0, 0x0, "000000700000040000002800000000000000004000"}, 0xd8) [ 829.299005][T14671] BPF:Invalid string section 13:37:44 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0xfffffffffffffffe) keyctl$search(0xa, r2, &(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={'syz', 0x3}, 0xfffffffffffffffe) 13:37:44 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x8000000, @remote, 0x3}, 0x1c) semctl$IPC_RMID(0x0, 0x0, 0x0) 13:37:44 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:44 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x2, 0x3, 0x43, 0xffffffffffffffc0}) accept$ax25(r1, &(0x7f0000000280)={{0x3, @bcast}, [@remote, @default, @null, @default, @rose, @netrom, @netrom]}, &(0x7f00000001c0)=0x48) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/98, 0x62}, {&(0x7f00000000c0)=""/77, 0x4d}, {&(0x7f0000000200)=""/77, 0x38}, {&(0x7f00000007c0)=""/151, 0x97}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) 13:37:44 executing program 0: r0 = memfd_create(&(0x7f0000000100)='#\'%nodev\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) r1 = socket$nl_generic(0x10, 0x3, 0x10) connect(r1, &(0x7f0000000500)=@generic={0x26, "76eb4ae5d841fe496a611e0fd583e6da5d8cc3f3cbbef5ccc5382403060a869efbf3281ff181ae93851806aaa8c29f1e79b7e9157ee251999916f5c9db874cd3ce1853db8e8627573c54963c6dce6639475c3c062fa8a5d2c19a5f5a32415a3a300eb39ae2da361cec194d00b523c7061800"}, 0x80) sendfile(r0, r0, &(0x7f0000000200), 0x87) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000180)=ANY=[@ANYRESOCT=0x0], 0x17) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f00000042c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000180)=ANY=[@ANYRESOCT=0x0], 0x17) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f00000042c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000580)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) r9 = openat(r8, &(0x7f00000004c0)='./file0\x00', 0x200e41, 0x10) bind$packet(r9, &(0x7f0000000480)={0x11, 0x0, r6, 0x1, 0x6, 0x6, @remote}, 0x14) sendfile(r0, r0, &(0x7f00000001c0), 0xfec) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fsync(r0) writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) r10 = creat(&(0x7f0000000240)='./file0\x00', 0x0) fallocate(r10, 0x0, 0x0, 0x2000002) getsockopt$bt_BT_CHANNEL_POLICY(r10, 0x112, 0xa, &(0x7f0000000300)=0x7, &(0x7f0000000340)=0x4) getpeername$inet(r10, &(0x7f0000000140)={0x2, 0x0, @local}, &(0x7f0000000180)=0x10) socket(0xa286f325a9499de0, 0x0, 0xff) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x800) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000000540), &(0x7f0000000080)='.', 0x0, 0x5010, 0x0) 13:37:44 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:44 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, 0x0) 13:37:44 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0xa48, 0x5, &(0x7f0000000980)=[{&(0x7f00000001c0)="b34a935f32750da9f571f2eab6735ef01e6b868625a37b1af280b9fdd4790670addd29280f3f039291793b114945", 0x2e, 0x80000000}, {&(0x7f0000000280)="0dc579d1824bad19242d12813719ded4046e1cb5885590ed02689bdfc949a12caa3072d9472e916ec07c937a93a79ef357bf0503c5421dfa3dfbac5c82d459ab8022a4991402be1f591795caf1093a58fbd7d822a717861035b10e175b16620117e9f3c7933d8ceed74f1eade1d13dcda30fa08673d0acefb5eb79b06d4faff8b410400ff2fc32450fe60e067e88d600cd46be6a77d4eb26dbec9bf3679a0b0f19241c6f790e5901f51b462dabbf2ed84d624be3bc648049b5831fa0f48d6380", 0xc0, 0x8}, {&(0x7f0000000880)="abae6f090308ef801592cacb5c4803a1a09cd3336301299ea3ea07c7d67768ea200b33266ccc4642d8e3a20309939f7ad1383d8ee4dac3c44a80d20941f0fe402c0d1dc84b09a9e3219e19d53fb43acc62d465e3d4c9cc272dce32dfcbd961a2952e53594a93d19ea4d1e5c5fb261a9d811c9e1f2bc72869979041d11e2bb1e05bb31beb66f962480763080d2ef4664f647940752c0d7f1b7d39a0c443358b7f58338b153e4ae5a9e33b13c9766fe1bc44528da43b0ff8fa747d818b01ea3081fdafae55f9eb2375f98a86a645afc8b257c6f67d30bb28bb63781fdcfeb2e4cf221057ea46f6b26bb801b31e55097601f1bd", 0xf2, 0x6}, {&(0x7f0000000540)="d9c32f647a0d22c2522c6854c0d3c8a4cd47848d0757e977969672a33c040534722abb6cea4e9512d28fc17a3ee346e74b0de44c81782fcd011bb12e0892b1ba1fe75c6dfcf8b87242851b19cf107088b074758b1c0a806832a809ca0cc5949f2dd0b0c5e9b269fb151ff843073ed9d0233f24c9814cbf92b399d9df6f374db897529fc2d09f210e2efac8483a072cfc29097de267", 0x95, 0x6}, {&(0x7f00000006c0)="18622255cdddda8f79a27f74928bc2ad46eb5420eb55564d99c57882c1ce6adf88eb115414aded10a401507dc0e50737e2adeb513383855043072abef85c0bd8cd44cff51b2f20bb476ee80c6f5bc06e39f681b73b5041841538f404d31e6f465c58b483a1f47ab2939665d841db73b054d35131a47a4aa23527fdd8", 0x7c, 0x2}], 0xa0801, &(0x7f0000000a00)=ANY=[@ANYBLOB='show_sys_files=yes,disable_sparse=ng,show_sys_files=yes,mft_zone_multiplier=0x0000000000000000,errors=recover,measure,dont_measure,fsuuid=8dd15776-cd9b-216c-6`bf-8dc265df,appraise_type=imasig,\x00']) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4084, 0xff4}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x40010140, &(0x7f0000003700)={0x77359400}) 13:37:44 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) [ 830.159832][ T0] NOHZ: local_softirq_pending 08 13:37:44 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) modify_ldt$write2(0x11, &(0x7f0000000240)={0x0, 0x100000}, 0x10) r2 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r3) 13:37:45 executing program 1: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, &(0x7f0000000080)) 13:37:45 executing program 3: clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0xfffffffffffffdfe, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f0000000040)="0f01c92e0f00106626dd7e0066b88c000f00d0c4c301688079670000bdb97b080000b8b1bae9baba000000000f304366b881008ed00f01c966b807018ec0", 0x3e}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:37:45 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000001280)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00000012c0)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) 13:37:45 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000100)="bd", 0x1) syz_open_procfs(0x0, 0x0) 13:37:45 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:45 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, 0x0) 13:37:46 executing program 1: syz_emit_ethernet(0x26, &(0x7f0000000100)={@dev, @local, @val={@void}, {@arp={0x806, @generic={0x0, 0x0, 0x6, 0x0, 0x0, @link_local, "", @random="33979ac8d201"}}}}, 0x0) 13:37:46 executing program 0: ioctl$BLKPBSZGET(0xffffffffffffffff, 0x127b, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000006d00), 0xaa, 0x1ffffffe) 13:37:46 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000)=r0) 13:37:46 executing program 0: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f00000003c0)={0xa, 0x0, 0x8000000, @remote, 0x3}, 0x1c) r1 = open(&(0x7f0000000040)='./bus\x00', 0x8001141042, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x0) ftruncate(r1, 0x2008002) sendfile(r0, r1, 0x0, 0x8482) open(0x0, 0x286000, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000080)={0x0, {}, {0x2, 0x0, @multicast2}, {}, 0xab852ebbeefbd631}) r2 = openat$full(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/full\x00', 0x7881, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$evdev(&(0x7f0000000140)='/dev/input/event#\x00', 0x1, 0x80240) poll(&(0x7f0000000340)=[{r1, 0x1000}, {0xffffffffffffffff, 0x4081}, {0xffffffffffffffff, 0xc4d2}, {0xffffffffffffffff, 0x1011}, {r3, 0x8000}, {0xffffffffffffffff, 0x5000}, {r1, 0x6594}, {0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0x42}, {0xffffffffffffffff, 0x20}], 0xa, 0x401) 13:37:46 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = gettid() r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r2 = socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(0x0, r1, 0x6, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r1, 0x6, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x5}, 0x0, 0x0, &(0x7f0000000300)={0x3, 0xc, 0x2, 0x10000}, &(0x7f0000000340)=0x4f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x948}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r0, r1, 0x0, 0x3e, &(0x7f0000000140)='!proc/{@*)posix_acl_access/-selinuxmd5sum!*\'wlan1selinuxwlan1\x00', r3}, 0x30) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)={r3}, 0xc) fsetxattr$trusted_overlay_upper(r4, &(0x7f00000001c0)='trusted.overlay.upper\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="00fb1e0505e21a84def9b3994f08714ef93cee59ee64e72bfda85b844261086ce00843ec7589b80d54dd0506ef5e00620f10d7e96223faafc51cd8c7f341af7863394194853dc2ae8747b6b16bfeb5b1e2ec1727976b5fd8ed1f1b6ef4cfa1ddcb9bba961b40231cea395d5d47d137ec1c3cf82d7be15e04037b2f95d26fbd461080bdbf5e479d45cbd2f9a116eba8329ccc5e23345beece1d058c3b1ebe00272fff31154cdd0b4a8b2af58c030d86535a8d857dfe5d08e8a9f01296c1a522b4870000"], 0x1e, 0x1) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x7ffe) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x501000) fsetxattr$security_evm(r5, &(0x7f0000000100)='security.evm\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="05024600003c6a8270c15a5d1cfe33ce51cf7eeed62a96586900e36efa4edb905867fdd1408c8bcd5a93313de27a1c000000000000000000"], 0x38, 0x7) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r7, &(0x7f0000000280), 0x1033b) fdatasync(r7) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000200)={0x0, r7}) recvmsg$kcm(r6, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/114, 0x72}, {&(0x7f0000000240)}, {&(0x7f0000000700)=""/208, 0xd0}], 0x3, &(0x7f0000000800)=""/168, 0xa8}, 0x20) r8 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r9 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r9, &(0x7f0000000280), 0x1033b) fdatasync(r9) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000000200)={0x0, r9}) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000080)=0x10) r10 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x101002, 0x0) mmap$snddsp_control(&(0x7f0000ffb000/0x2000)=nil, 0x1000, 0x1, 0x80010, r10, 0x83000000) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) shmget(0x0, 0x3000, 0x400, &(0x7f0000ffb000/0x3000)=nil) 13:37:46 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = memfd_create(&(0x7f00000002c0)='systemem0md5sum$\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x11, r1, 0x0) ftruncate(r1, 0x271c) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f00000001c0), 0x4) [ 831.947487][ T27] audit: type=1804 audit(1579613866.659:523): pid=16079 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/713/bus" dev="sda1" ino=17570 res=1 13:37:46 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) dup3(r0, r0, 0x80000) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) sendmsg$NFQNL_MSG_CONFIG(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x101, 0x0, 0x0, {0x7, 0x0, 0x9}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x10}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x20}]}, 0x24}, 0x1, 0x0, 0x0, 0x40080c1}, 0x24006184) 13:37:46 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:46 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r1, 0x8983, &(0x7f0000000080)={0x1, 'macvlan1\x00'}) [ 832.286547][ T27] audit: type=1804 audit(1579613866.989:524): pid=16299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/714/bus" dev="sda1" ino=17234 res=1 13:37:47 executing program 0: r0 = open(&(0x7f0000000000)='./bus\x00', 0x1fe, 0x0) r1 = socket(0x2, 0x803, 0xff) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0x10b, 0x0, 0x0, 0x0, 0x17b}, "", [[]]}, 0x120) sendfile(r2, r3, 0x0, 0x8000fffffffe) [ 832.382976][ T27] audit: type=1804 audit(1579613866.999:525): pid=16299 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/714/bus" dev="sda1" ino=17234 res=1 13:37:47 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) r0 = dup(0xffffffffffffffff) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:47 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000002e80)=""/51, 0x33}}], 0x1, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x4000000000014, &(0x7f0000000000)=0x80000000002, 0xe3) recvmmsg(r4, &(0x7f00000001c0), 0x460, 0xea225aec34b1dd0e, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000001c0)=0x14) [ 832.618941][ T27] audit: type=1804 audit(1579613867.329:526): pid=16512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135789476/syzkaller.n0a9FK/936/bus" dev="sda1" ino=17505 res=1 13:37:47 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000080)=0x6, 0x4) 13:37:47 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) chroot(&(0x7f0000000000)='./bus\x00') ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) r3 = getpid() r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000002c0)) sched_setscheduler(r4, 0x5, &(0x7f00000002c0)) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'team0\x00'}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r5, &(0x7f0000000080)={r1, r0, 0x3}) [ 832.928583][ T27] audit: type=1804 audit(1579613867.639:527): pid=16632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/715/bus" dev="sda1" ino=17554 res=1 13:37:47 executing program 5: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x44040) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20810001}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="48010000791c4ea37c995f20ff932dbfc65fe19f7bb742d45213ebd9cd6e1cffdbf9d861f84120d9c81f142b73810222e5d9cd7282adf09d37736327aa3b462b5aa0f06f7827bce4f44eecba32f25b359ee1f345ce4f7a3b0e69aa27021283eab524a211c30000000000000000000000000000000506cb53a3f0ded5822c99b1eb5a74ffdb965f5bf4087afd6a38806cb6", @ANYRES16=0x0, @ANYBLOB="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"], 0x148}, 0x1, 0x0, 0x0, 0x40}, 0x40004) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) setsockopt$MISDN_TIME_STAMP(r0, 0x0, 0x1, &(0x7f0000000440), 0x4) fallocate(r1, 0x0, 0x0, 0x7ffe) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cachefiles\x00', 0x80, 0x0) mmap$snddsp_status(&(0x7f0000ffc000/0x2000)=nil, 0x1000, 0x6000004, 0x10, r2, 0x82000000) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r3, 0x4000000000000010, 0x0, 0x7ffe) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f0000000400)={0x8b9, 0x0, 0x1}) 13:37:47 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = socket(0xa, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(r2, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000840)=[@cred={{0x1c}}], 0x20}, 0x0) [ 833.005417][ T27] audit: type=1804 audit(1579613867.649:528): pid=16632 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/715/bus" dev="sda1" ino=17554 res=1 13:37:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r1, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f00000004c0)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008b287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0xdaa, 0x4) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f1eaf65a4ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xffd, 0x11, 0x0, 0x147) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 13:37:48 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./bus\x00', &(0x7f0000000180)=""/4096, 0x1000) 13:37:48 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:48 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000300)={&(0x7f0000000100), 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c0000000008010400000000ed307b5306000603060002408809001d050003003a0000002a6c850c00048008000140000000020902440873797a3000"], 0x3c}}, 0x0) [ 833.582888][ T27] audit: type=1804 audit(1579613868.289:529): pid=16846 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/717/bus" dev="sda1" ino=17554 res=1 13:37:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x100000001, 0x4) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) [ 833.779167][T17053] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 833.848058][T17057] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 13:37:48 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'syz_tun\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = fcntl$dupfd(r4, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="4400000010000104000000000000060000000000", @ANYRES32=r2, @ANYBLOB="000000000000000024001200140001006272696467655f736c617665000000000c0005000800010000000000f66aaa4ba5ff7b87a3e114d4f33e56ed45a194d2cb9feab39b8a79610fecb9666f5fa857e595e32222a5f29c27ee65a91cd2c145e69f7778fa89ae554ffd436fb2f6720b94c42567e48135183c886268abcbef5465b2ad8a2ad5337060afc8f29b8d2f13f6e203c52a433f892f8108c76d0d"], 0x44}}, 0x0) 13:37:48 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r0 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf\x00\x00', 0x0) fcntl$setlease(r0, 0x400, 0x1) fcntl$setown(r0, 0x8, 0x0) execveat(r0, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) 13:37:48 executing program 1: ioctl$TCSETXW(0xffffffffffffffff, 0x5435, &(0x7f0000000140)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x1]}) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) r3 = socket$inet(0x2, 0x200000003, 0x84) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendto$inet(r3, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) 13:37:49 executing program 0: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000440)='cgroup2\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x800000000000013, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 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, 0x0, 0xffffffffffffffff, 0x0) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 13:37:49 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:49 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)="0f34", 0x2}], 0x1, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000000c0)={@ipv4={[], [], @local}, 0x2e}) ptrace$setopts(0x4206, r0, 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0, 0xffffff2b}, {0x0}, {&(0x7f0000000140)=""/66, 0x2}], 0x3, 0x0, 0xffffffa9, 0x0) tkill(r0, 0x3c) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 13:37:49 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'lo\x00'}) 13:37:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0xfd1, 0x4) bind$inet(r0, &(0x7f0000001440)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x2200cf7d, &(0x7f0000e68000)={0x2, 0x4e23}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$inet(r0, &(0x7f0000001400)={0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000180)="b851f4f7c14f7500dbe96179d9abc2fd0d1ff2bc6986a2e920a7b715221bbe0318a91e059a8067a84d88e3adbe3f29149610c3e006c5d4e2fd382676ccd1af48756ff7a7ed0b08404a3a02cc97e64d59afd702628bf89f8100040bfb66bf7165da3547272ab2e9aeb9573e918e26516b35d4b82ace901f0bb2a2d465c6aaca0dfaab0e16fe74e9cc0553fdb3cae533", 0x8f}, {&(0x7f0000000240)="a5e0ed3c6d05bc68ddbc9115f4dee2643c61cf3a5c41245d677c7f88b843a2dc46e983241634de7cc5b515aa1efc2bc73f2a0f5b290795c48ee0cf62e4f24abc4a087ce13cf8b8851e29d3b6dc86f09b99b7b3afd70ce201777c56e0ea853fa16e4d80e8873862a6250f551d1b2eb0ef97b77daa0ebcc2ab1a7e595c01d32c4dcb9234c39da95e5d8d7dd743d9c59a94d35b930a9ce850026b9872c31c7625c585a0327f4c831cf214b9af5f02ad198b281490fd71f2e6354e9f360b", 0xbc}, {&(0x7f0000000300)="d375138cd73b899397fcdd92a9faadd8ea99b55cd37ae4e2f04ef31ff9c26614b0396efd581bf37d46698d69620bd20491775fdcdf4bd5a496207e37de67fdb66cf3ac91b4007b167f80ca2f4c484c1c5094f0c758927804df8fc1c3a0db430368a63b39bdff010000c03679183ed660f0af7a002e3144d70e843e9191c90ef10cc0f8579765db483b29dbb7b9d3d29437218c07953ffd36424546630fc16eefbe090d52930221ecc77775c99130182390ff4fdccb807fa2563164cf8e7ed100"/201, 0xc9}, {&(0x7f0000001600)="41edcc4d89cc7924b560ff762f88f413b78ebe542ff8cf338e2b4de306cdd6f251d68f51a478cb3360fb063af8a5dbc86c7a10a92a57183c97fd5c2fee962e0d2c9a083abeca376301d81772f410d58955a607cccaa6023bfebc9bf21bd781fa607f908d00f6e97486a210eef75df7ad266cb10441267052b8fc669a3248d16227a7514e427c92a128be82186ac94e524005418c03dda2781f4b2f51534883100656a18eda9f2f927870bdc0e5cdc7e3a496d97f786047a95ee1139283d8c7d8fc51d1ba93549005b2da0af7bf55227d99ead5f7cfbba5f640d851a0ff4898aa34dc19a682a7334a1eaf131b708ad21cba648fa3be5e4cb6474c020dc405f1759e7bcd1d708edfeaa8d90cdf581bf2aee93437889791485b61ad188494595cabf03d7f5aede7ac7e0b9b0e4e5a8223b6ddd71630bff1f8b3bb995eac5f07fbf8e49a2bff40e2d4c34a54c0074a6cf08b0f00c7560551fefb00aa36740071e819621a409ca0263a0dd8e60c9d5eb3494516d7a45613a12968c10abf0202b10c57b0d4853c2d56b66ec3aae29ce9d17fdcb20f7124c456086addb2511a14485cf74deede2b26b83975f36baef1b032eafe88ea3892ddcebf2954df856dfa53ca20fe98141fe905436012c0ece697155026b4db9da65f29750f3c904207ad2b48ce0e4eeb510e4e3c6f258c209ebc4fdd89728d6f91ab6137f44d86564f552eddfdc06525c51cd79c221637fc750df237354cad000baf0157edef4b9aae37ef81c6f7245d134051641bef98cfa58b2a995ae13283c5befda81a6dc9a41ba1ed8545a3a44e8bf9512210d74b98ad882a887a923acb8fcfce60a63a651efb2a95713279db4d50227f76b45b002166fdf5859fa8216e70956f5ac83825ca126b34a69b1ba62848cedfd48a64c744b7a8de7978d2c07db09446924e6c20dad13318dfab77bb4a30eefbba0a42f425462bead2b19e55baa9d228f338318e5dcac8322c4a7d19783988c64246cc65cd7dcaf101f18db09d56465958fc5c795b1e2e687877cd0629e023f1cb9ecdbfa8add0fc7e89d450daee2eb0c65bba55de73e6405fe4df131c4931daf3af650b473b1c1d1282939ae49e256380fb0329c97f4ed4cb33871d68936040070ac8f94259045a6c1ab1cc1c2dcee547a5f34139ceed24d5ce36fbd9056df147c7ca81e515a573093faa32480dea4607695cd9585db37aa027f668583c1eaeb9097f474476171d445a66b064e5e26bdad7627484b6c059a076dd277c5b5841ee6564467424958feb847231d6e73ac6938f23c274a4bea3d65d12fdc0bd926909dda22c28243d23a3eeac3e125081edf6bab5796926b7130334cbdff15bcf0c36cc1f3e2cbc7d11774321226f8cdab12f03508b67d02ed649b1c513edcaacfcc81ca63f1644efae442a873f2bed362b5ca9501fd9bdf52cf4cb77b37c00a66826bac669478ea6d03fe8ce18a5f917f004478eea78418fe63d111aa7b9cda469c493bbf00f60959ffb800f25c4c8bdd64f449a0b01f0854c297b689c1e2b7b0a546d3214dff51ecbae475ba58c8466a4e6954d21d13a438370caa4cff765e486691da1584f6650eab0ecd5f674083e759ca85519f67b6699e33b7fc4c4a4364786ca70311910e05ab382a960ed3a58005c5c2f086215121ad48e29c1bdd0385cd66adbbc70fdce471e7198de8c8f8cf30f4442c12853baaf551dc9fa8f35cff7a152bbd6df661b3db2ac563a4f86ca2ad56ff2e95198f124ac93e94a6b3d6baf3b93cb94420faea74f1b7242c381103e4b343c8110495cce59bbe6d16f1ae9f0369e9d766505a7c7dd9220325c4e299aa1574924330fc0d21bbc0147512ec05a36d0ad5c67433390d8cac1b7fdff27fd65210c170e3ec80d16c9873905e7ba88741c0342b8d1ec03d6fdcc438b4ddc42660ec31087c6367daf8d5a78efbd5f59544ba0955ced5756050464896e1cc964826d476ad89e3b1b1e380a3d8ad448468064a29873fad6d3b395089bf192897eec7a0ca9000735b528ea7d83655a2ca0c727dd141d08891c5a7ec172cea71740c63344341923776f6e14d9f11bab3d45fd8e8c87374070fe0abcce2edf71a0aace03c73f8da0c0bcb490d3d295a8c8b98f39b6660de627dca81fc4c032a503fe3f5f553f3901b385056118320056eb1a1bee6164a54e6c00bc06faf921f007e0abeb18069c1d18abfca971128d2c5a6067c09575e1b12138153ddf71d42bdfef5e875b142d951a7c429dddae82aafcef190c60225bfeec0d379e08b2273b131631c43cdd00adfee0cf4eb1484432b502fd2d770a9f2d9775667ea5007107ae64a1e23618d6ecd4956720ab1e5612868df73e5d57cb6d3d369c2e5dcf0647aa978a1a6fa388f947ff4f1c3226c76d9ddeeb1f8eec9f1ed3e3fc84900a07ccff12351548ae4e618bf9e6ff4eb8d7b22e805d678c949a690e275c430b4df95921daee52a882039ed95439898092d316b927753f35e04f6dfa743f5df0c10deea82415bf41187c2001fc6bd2e082916a02da691a1cc53c0848d1f69e40a5c18c4afa5f5eaf89b85ffec21d8600892ef1e8a93266c2f86db75acb5752e3c19958562fcf59a9e60dd2d5cecbff874aae3fda1b82291c9e24dc3d6998b4dfa13093e94724568d716cb8cd46c91e6f77cc102c4ab5cf3aa1e2a774dc73f0810d966ecc57594652ab195f00b23267c6f72f3161e5344f3f9d5b097dac5f29d8a91e7d10ebaf04556c95937a54ff236762b7c1cf1eb48e5d277475fc1efc1b60bd73a3b004edaf2f16b2d59c827057fc7fc76726535ed5aaa59ca6b791fd4b88bcd5a017b0eda5d26432d5852c6066819522419fa13e90ea1c7dd9728de9412572255d95a5a282e836e88422225ebce0561c398e704bf2d35f21053c5c7a2d44ae2aa8abc90dad4e35e9b377b6e6d08f5b50ffd24789ebe6e7ca285d087febb5dffacf9cb7acf9a64f982d740f5b2b2579696111e66985bfb7cd35af7eed90c0b9f0b23e197bd86855a0d86143cbb1e7e0f81bae053585bb32bfd8b98a4cc3179168d4f0d835cdd6d6befa537085e5020e3af0ce3417efbb335c3b9716f011d89a220f21c06c90636c337586bf4a3dd85a541b6d29f81027b16a82a1b2f208d68e9ecad701e3f06b5dd57356cc6cae63a4ef29a5ad3164b9ce44494a030016586d8676ccc83694ed8191713b1eb2a96adfcf5c2e0fee4bfc9dd2700c225abd3687ddcdd92abbae337315c4d8c2aa1c67ede0c23b80c4306e8755bb681fa6eec6e8231b4cc38693a122c0adfe235cc9e61c61582908319941e99ff7dbd3faf11d88b571d9c09a326de986a37d9792007e88f6b3f612f6e2daf6bd93a2b36d4ced3368128626a5aa9e3cd7cf311a51cd125124f38ca734979da45de9a958e10b57a86c43160d63e50e7392bd9bd7104c4d4583507d233ff8c5438e19c6abc369a69c6790209e8dc0d6c90532096315775c87d9fd2aa3e9882f884970df1e742adf08ee3d6291808581936937c96bd1627fa29fcb158dd01e924d05494fc9bcedbbfa13bc80fff38410d32e44fc7d6ac60d879fe85b00177532498a0e1d9b478a53885ddf47dd1444b792314cc50b46c21fed48adec8eb818d6a8e812e2d5de0ad9da9090c72830f447215df23ed877a26e8e50496faa9931383ec9773efc6fe585bbbc780916ae03fe73be25243b3a7b8740ca54131850844feac3f83167d8b872a3e58b599894de18c37ae0b6006f4da2096cf783d1197909bf41142cac48957c3cfacfbc9a5482cd8758d4a090287067a8a73e8ba0f849ccd89befc61ac3c62c47141f082a1de5475e71022821d6e9e210fe787789244d77a3ffb4b1f6f3d5314d391817a57c52ddcf61aab3aacf5b0ad8249c4298163bb8416c23c1162fe8f4e87690a34a5aa6f5514858bad4afbffcf5ebe1f097eeafb76c0ec65aec8f43613096c0a9c8917be265bf10ce68d91fe5a7a3cb093fed3bf52215d2ffb8131c50beb820aecf7f2376ab1b3ede4f8342aec903363df98de9c28b6ba8f53eefcf10f5051c12a53f86b2caaf0496f0a6d9c45518eb88f862aaa0d0e4ca487ff97003650da37fcec784f765af9bbbdb8340a55265200c1ec902666d7ee3ff5cef3636c625b9bb0965bb9bc96d403888752eb1dd9523d8ed34956b6c7e34a79a8146f91c1981fe25d36633527c1987581a414e23fb0b31fe0cf7db05f113b5956dc41c4b23849f1c34c2894f7330cf02c405275640c6bf4b3c1af73ab80a0395b62604761b3ba9a57d25ae4afe07fad2637c2e7738f4b3e24320ea836a0f037d3d565b63860c807e57c478bc9f17297064ebcb3b2ec1649251c0042bd69e2f4292b928d3e4065c89c56fcf5f5ade3ed01a93bff089cdad7fed11717bf56b089b3d3f3cc1868435317d9dbcf1cf67256005fd57b0de611d291b71d03dd8cda0dd7bf96121345fc99c3c193dd21da9d68e41185d4c12f93137e79d2de078917199e55d1b35e32d493c121024c35fbcbb76ff5ec587109464543b9ef96541ab3ca76dfbea6e569e3a87f132092a92a370e2150986c3712d994faa2350f64bad805f108de433ae55a4c6dd25ba56e5a71425e310cd8942a656b9963e82ca639fdd179740422126fd6113ce09a1500f589a2c051dceacb5a7dca2ef4afe4a3ac421bd988fc44396411ed1c88b7e5c869330da67206659dcfd95a4cbcf687871500e1c46963905534566e1e52e9065d68a48fe9e9c914d70269f73c47db03b821bf46db90e7b36802c180825e262bad3af40b75a393527a3771b23e0340acbb72a54b4a3672ded708729afa5fed78f4da63579fd60a105ed3d9fb7d8313c52a41c61eaab92d7156cc0c9b05a5d49491f57e1f5db94261f6b2126d626d59b8f6b54fbab461053cba4223aa3dbed68a969d79ce38031500259df979c319103eef5da226952186e9366f0fb61d3a28800920688", 0xdbd}], 0x4}, 0x140000c9) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000400)=""/4096, 0x22e8}], 0x1, 0x0, 0xff96ce4aaaa47475}, 0x100) 13:37:49 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='uid_map\x00') writev(r2, &(0x7f00000000c0)=[{&(0x7f0000000000)='\'', 0x1}], 0x1) 13:37:50 executing program 0: clone(0x3102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) creat(&(0x7f0000000140)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(0x0, &(0x7f0000000240)='./bus\x00', &(0x7f00000002c0)='nfs4\x00', 0x0, &(0x7f00000000c0)='rdma') 13:37:50 executing program 1: perf_event_open(&(0x7f0000000000)={0x1000000002, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x2, 0x7, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 13:37:50 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) dup(r0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:50 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) dup(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) pselect6(0x40, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:37:50 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000fbffffffffffffff00000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x201e}) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 13:37:51 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:51 executing program 0: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x800000000000012, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r1) socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000040)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB="20000000140001000000000800e8000002000000", @ANYRES32=r3, @ANYBLOB="080002"], 0x3}}, 0x0) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 13:37:51 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = fcntl$dupfd(r0, 0x0, r1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000008f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f73653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000fbffffffffffffff00000400000000000000000000000000000070009000000000000000000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff"], 0x1) r3 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'ip_vti0\x00', 0x201e}) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x0) 13:37:51 executing program 0: timer_create(0x0, &(0x7f0000000300)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000200)=0x0) timer_settime(r0, 0x0, &(0x7f0000000180)={{0x0, 0x1c9c380}, {0x0, 0x1c9c380}}, 0x0) clone(0x13102001ffa, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) poll(0x0, 0x0, 0x8000000000000200) r1 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf\x00\x00', 0x0) r2 = memfd_create(&(0x7f0000000540)='\x97&\x89\\\xd0\xe7\xca\x16ZO\x94:\xe1\x01\xe5`iq@Nse;\xa8Fpj\x0e\x04!\xd5\xc5YBz\x94\xaf\x13\xe9\xd2\x0f\xc2G\x86Xe\xf1/V\x8cvS\xa6K&u\x9dX\xcc\r\x12\x11\x99\xe7\xce\xaeA\xb8-E\xa1\xf8\xe4~IS\xc1\x04\xf78\xf1\'\xdfv\x90\xbc\xd1\xda\x88j>\x8c\xa1\x03\xf3\xaf\xfd\xf4&a?\xcaG\n\xe5j\x9b}\xc6G\x86\xb2\xdeY\x17yX $\xfcU\x9d\x80dX\xcc\xab\x84\xd1\x01_\x7f\xf4tW.\x81\n\xf3\v\x8d\x12pa\x91\x9b\x8cxd\x06\xa7k\n\x86\xc3\xb6\x910\xf2L\xf0\xaf\xe1jd\xda\x1f\x8bVrd\xa4\xb34\xfcUj\x1ad:#\x96\xf9\xd3\x1c]ImZlU\".\x18)\xcf\x1am\xd5\xe0\xdb\xdc\xd7\x8e\xe0\xa3\x82\xec\x9b\xfb\xc9\x81\x9c\xdc\xb7\x0f\xdd\xd3\xd7\xbe\x89\x7f3\x1d\x1c@\x8eu\x85\xces\x89\x95&3FX\xb1\xaf\xa6\x96\xa2\x13\x1f-\b\xcf\x00\x00', 0x0) fcntl$setlease(r2, 0x400, 0x1) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) fcntl$setown(r2, 0x8, 0x0) execveat(r2, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) execveat(r1, &(0x7f0000000500)='\x00', 0x0, 0x0, 0x1000) 13:37:51 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) r3 = geteuid() r4 = getgid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x60001000}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB="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"/286], 0x3}, 0x1, 0x0, 0x0, 0x10}, 0x4044) fchownat(r2, &(0x7f0000000000)='./bus\x00', 0xee01, r4, 0x1000) r5 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r5, 0x1, 0x0, 0x0, 0x0) r6 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r7, &(0x7f0000000280), 0x1033b) fdatasync(r7) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000000200)={0x0, r7}) ioctl$VIDIOC_G_EXT_CTRLS(r7, 0xc0205647, &(0x7f0000000680)={0x9b0000, 0x7e980973, 0x9, 0xffffffffffffffff, 0x0, &(0x7f00000002c0)={0xa10901, 0x1ff, [], @value=0x8}}) ioctl$MON_IOCT_RING_SIZE(r8, 0x9204, 0xf96e4) r9 = socket$unix(0x1, 0x2, 0x0) r10 = fcntl$dupfd(r9, 0x0, r9) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r11, &(0x7f0000000400)={&(0x7f0000000180), 0xc, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="60000000b75395c04aaf62bc131e42649cbf2dfdb5c43ecf96dad4bf3d88f2d2d1e61e2068acee6cdab3443ff41fdede3b43a159e2b0da154182eb87c59f5f0da36daaf74de31f785d070da9cc882d33a25217654bdc8d1e44bb5d845b12242932c057793de779", @ANYRES16=r12, @ANYBLOB="ff0f26bd7000fcdadf250a00000008000300", @ANYRES32, @ANYBLOB="2b003900090000000a000900ffffffffffff0000050033000200000008000300", @ANYRES32, @ANYBLOB="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"], 0x7}, 0x1, 0x0, 0x0, 0x24000001}, 0x4048000) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r10, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r12, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="48e9e7e2a895"}]}, 0x20}, 0x1, 0x0, 0x0, 0x200008c0}, 0x20000004) sendmsg$BATADV_CMD_GET_HARDIF(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)={0x54, r12, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x4}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x1}, @BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0x3}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x800}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x4}, @BATADV_ATTR_GW_MODE={0x5, 0x33, 0x2}]}, 0x54}, 0x1, 0x0, 0x0, 0x8a4}, 0x84) 13:37:52 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x6, 0x0) write$binfmt_aout(r0, &(0x7f0000000a40)=ANY=[@ANYBLOB='\x00'], 0x1) syz_open_procfs(0x0, 0x0) [ 837.322481][ T27] audit: type=1804 audit(1579613872.029:530): pid=17850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/718/bus" dev="sda1" ino=17777 res=1 [ 837.449658][ T27] audit: type=1804 audit(1579613872.029:531): pid=17850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/718/bus" dev="sda1" ino=17777 res=1 [ 837.560981][ T27] audit: type=1804 audit(1579613872.079:532): pid=17850 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/718/bus" dev="sda1" ino=17777 res=1 13:37:52 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = syz_open_dev$radio(&(0x7f0000000040)='/dev/radio#\x00', 0x0, 0x2) ioctl$VIDIOC_S_PARM(r1, 0xc0cc5616, &(0x7f0000000180)={0x7, @capture={0x1000, 0x0, {0x0, 0x2}, 0xf82, 0x40}}) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r2 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x151900, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r5, 0x80184151, &(0x7f0000000080)={0x0, &(0x7f0000000340)="6c4d5375690c6727bdefbe572d19def98c533c35b20b33e477dc17e27deee5358028dae642e880efaa476eb4535208706d4628f6d84ce438afed6eb953c8cc8e13c58d12d4cc64375ee46124373303a9eed613ce43fc4ee0008ad9d8429f9325c264e651782fd09b6d1f30f07e1a67a5c8c20657a75f7dc83e79e45ab93beb7cb7a8e8201d9c397b4f3b7c358c414033eeca6a3a73abfd33b34e0630fc3ee85e0cfb698f98b6fa1b597d0b46611ae8cb18c927f10efe8cc183430bb2a72d3088f04af5c77d29ebbfa1657fa5e4dfd1d10f0065b1", 0xd4}) ioctl$TUNDETACHFILTER(r3, 0x401054d6, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x101) 13:37:52 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) [ 837.735336][ T27] audit: type=1804 audit(1579613872.439:533): pid=18059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/719/bus" dev="sda1" ino=17697 res=1 [ 837.819001][ T27] audit: type=1804 audit(1579613872.439:534): pid=18059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/719/bus" dev="sda1" ino=17697 res=1 13:37:52 executing program 1: clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x6000000a, 0x0) clone(0x8001fffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) gettid() r0 = getpid() pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write(r1, &(0x7f0000000000), 0x43578cf5) ptrace(0x4206, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) wait4(0x0, 0x0, 0x0, 0x0) tkill(r0, 0x9) 13:37:52 executing program 0: r0 = syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') r1 = dup(r0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) dup2(r1, r2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) [ 837.859838][ T27] audit: type=1804 audit(1579613872.509:535): pid=18059 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/719/bus" dev="sda1" ino=17697 res=1 13:37:52 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:52 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000000200)={@void, @val={0x0, 0x0, 0x14}, @mpls={[], @ipv4=@dccp={{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x32, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@ra={0x94, 0x2}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b3c0ee", 0x0, "d311ae"}, "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"}}}}, 0xfca) 13:37:52 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioprio_get$pid(0x0, 0x0) fchownat(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6, @in6=@initdev}}, {{@in6=@local}, 0x0, @in=@initdev}}, 0x0) lstat(0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) getgid() socket$inet(0x10, 0x2, 0x0) getgid() setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000740)=0x100, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000000300)=0x200) connect$inet(r0, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x800001d, 0x0) [ 838.177186][ T27] audit: type=1804 audit(1579613872.889:536): pid=18276 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/720/bus" dev="sda1" ino=16562 res=1 13:37:53 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r1, 0xc0984124, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) fallocate(r0, 0x5, 0x0, 0x7) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:53 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) write$tun(r0, &(0x7f0000001200)={@void, @val, @mpls={[], @ipv4=@dccp={{0x8, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x32, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp={0x44, 0xc, 0x9, 0x0, 0x0, [0x0, 0x0]}]}}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b3c0ee", 0x0, "d311ae"}}}}}, 0x3a) [ 838.562379][ T27] audit: type=1804 audit(1579613873.269:537): pid=18485 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/721/bus" dev="sda1" ino=16610 res=1 13:37:53 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, 0x0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0xffffffffffffff9d, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:53 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r2, 0x4000000000000010, 0x0, 0x7ffe) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000100)) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r3}) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000080)) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000040)={0x9, &(0x7f0000000000)="2bf243db00a3a04843"}) 13:37:53 executing program 0: clone(0x13102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket(0x0, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a8c1b6a238e3c4ad8aaf50c71a903efb4ed6f549d620cab62d981eb6d374923a2b1597449331902ca8bdf6a7b128fe8476d4d6652037756d0ac81399ac0582b151d141fe83ed1d9132ab02d67c1c5acd5789c4893db25c5630cca8a430aeff83d56f554ff14196fa347774c415acdeb046e3cf870dd52c26f6c603b8f3e34d021af63b3cfa8316e16c38ca72e58c356fde87643e8b809318f8d222ce63317ded42fa3aa394ade7dfe439c6479605528726a068cdc76a22067b3534442da88bc90000000000000000000000000f6a0d707"], 0x34}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x20}}, 0x0) 13:37:53 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r1, 0x1, 0x0, 0x0, 0x0) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000040)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xe4, r2, 0x10, 0x70bd28, 0x25dfdbff, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}, @NLBL_CIPSOV4_A_MLSCATLST={0xc8, 0xc, [{0x34, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x5545}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5832fd7d}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x9ec7}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x7e97}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x4c90e626}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xbd0a}]}, {0x1c, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc351}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x36622ed9}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x789f}]}, {0x24, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x1e5f38ee}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xc64f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x26d75fb4}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf8e0}]}, {0x34, 0xb, [@NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x57b72a1b}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x98}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xf948}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x5ecb207f}, @NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0x99f}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x466fb170}]}, {0x1c, 0xb, [@NLBL_CIPSOV4_A_MLSCATREM={0x8, 0xa, 0xdcce}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x6c0304c2}, @NLBL_CIPSOV4_A_MLSCATLOC={0x8, 0x9, 0x7a46192e}]}]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x4}, 0x4001) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6(0xa, 0xd, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) socket$packet(0x11, 0x0, 0x300) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) write$FUSE_NOTIFY_INVAL_ENTRY(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r5) getsockopt$IP_VS_SO_GET_INFO(r5, 0x0, 0x481, 0x0, 0x0) r6 = dup(r0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @rand_addr, 0x400}, 0x1c) sendto$inet6(r6, 0x0, 0x0, 0x20000008, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) bind$inet6(0xffffffffffffffff, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r7, 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet6(0xffffffffffffffff, 0x0, 0xfffffffffffffd94, 0x0, 0x0, 0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0x0) r8 = open(&(0x7f00000003c0)='./file0\x00', 0x20141042, 0x0) ioctl$FS_IOC_RESVSP(r6, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x6, 0xaf3}) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r9, 0x29, 0x2a, &(0x7f00000001c0)={0x5, {{0xa, 0x4c22, 0x1f, @local, 0x1}}}, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x4e25, 0xffffff01, @initdev={0xfe, 0x88, [], 0x9, 0x0}, 0x68bb}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r6, 0x6, 0x1, &(0x7f0000001b40)=@gcm_256={{}, "89165e5cea570fb1", "103691d5e6671e02531da43829b340af411153d22b6c492a00aeaf55c3e257d1", "73fc2e89", "d51a91c819adca99"}, 0x38) ftruncate(r8, 0x28007e) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x7fff}]}, 0x10) sendfile(r6, r8, &(0x7f0000d83ff8), 0x200800900000003) [ 839.106649][ T27] audit: type=1804 audit(1579613873.809:538): pid=18699 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/722/bus" dev="sda1" ino=17761 res=1 [ 839.203576][ T27] audit: type=1804 audit(1579613873.849:539): pid=18699 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/722/bus" dev="sda1" ino=17761 res=1 13:37:54 executing program 0: [ 839.305849][ T27] audit: type=1804 audit(1579613873.959:540): pid=18829 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/324/bus" dev="sda1" ino=17841 res=1 13:37:54 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x30000, 0x6) 13:37:54 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000080)='./bus/../file0\x00', 0x110) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 839.489297][T18911] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 13:37:54 executing program 0: 13:37:54 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) fdatasync(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) getsockname$packet(r0, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000040)=0x14) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000080)) fallocate(r2, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:54 executing program 0: 13:37:54 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:54 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='eth0#\xc2\x00', 0xffffffffffffffff}, 0x30) ptrace$getregs(0xc, r0, 0x3, &(0x7f0000000180)=""/196) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 839.965559][ T27] audit: type=1804 audit(1579613874.669:541): pid=19025 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/326/bus" dev="sda1" ino=16562 res=1 13:37:54 executing program 0: [ 840.079720][ T27] audit: type=1804 audit(1579613874.779:542): pid=19035 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/724/bus" dev="sda1" ino=16531 res=1 13:37:54 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x80000000002, 0x1) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:54 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'veth0_to_bond\x00'}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x28c4}, 0x4) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 840.385279][ T27] audit: type=1804 audit(1579613875.089:543): pid=19250 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/725/bus" dev="sda1" ino=17825 res=1 13:37:55 executing program 1: openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000140)='/dev/urandom\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000380)='fd/4\x00') write$P9_RLOPEN(r0, 0x0, 0x0) 13:37:55 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:55 executing program 0: 13:37:55 executing program 2: set_mempolicy(0x4000, &(0x7f0000000000), 0x2000000000000107) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000080)='./bus\x00', 0x0, 0x1) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000040)=0x5) [ 840.503051][ T27] audit: type=1804 audit(1579613875.139:544): pid=19253 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/327/bus" dev="sda1" ino=17896 res=1 13:37:55 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x20) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000040)={0xe85, 0x0, 0x5, 0x96e, 0x7f}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000100)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f0000000000)={0x40, r2, 0x42b}, 0x40}}, 0x0) fcntl$addseals(r1, 0x409, 0x19) r3 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000100)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xe8, r3, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr="e3e3ad733e642c8f41aac5e498b4a985"}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:hwclock_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'netpci0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:kvm_device_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:klogd_var_run_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="058437b2d6e4be30ed90888658aa6db6"}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40004}, 0x8011) r4 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x40000) sendmsg$kcm(r4, &(0x7f0000000500)={&(0x7f0000000380)=@nfc_llcp={0x27, 0x1, 0x1, 0x1, 0x20, 0x7f, "800059154df2138d43e619f9669d8bbf22c8342815a5f9b61c9e7823f51e384703e465fc22481d73682952fce26ce076ff42452dc5bee8e2bfd6c7dd205f3c", 0x2}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000400)="8bd698d4fe76e09b9c84d62d7c9d4e2c620259125346514f7b37026ce0af5a96e8c39caf6dcd06ca0c8c01383addcca2c297d66752656aadf622a54c487b4fd26889b91e39c231566a2c4d4496ae18b063addff7efaf98040409a444b56451b1963ff18815eefa4448ab93338eaae647fecf407611afd351bb5e7db7aa129f7a6e4bc0403ba423a545", 0x89}], 0x1}, 0x1) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r6, &(0x7f0000000280), 0x1033b) fdatasync(r6) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r6}) write$P9_RSTAT(r5, &(0x7f00000002c0)={0x4d, 0x7d, 0x1, {0x0, 0x46, 0x3, 0x1, {0x1, 0x3, 0x3}, 0x10d0000, 0x4, 0x9, 0x5a7, 0x9, 'nodevuser', 0x4, 'eth0', 0x6, 'vmnet1'}}, 0x4d) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x80) 13:37:55 executing program 0: [ 840.735648][ T27] audit: type=1804 audit(1579613875.439:545): pid=19431 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/328/bus" dev="sda1" ino=17900 res=1 13:37:55 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(0x0, &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:55 executing program 1: 13:37:55 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) ioctl$KVM_GET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee2, &(0x7f0000000080)={0x0, 0x1, 0x7, &(0x7f0000000040)=0x100000001}) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) fdatasync(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) ioctl$VIDIOC_S_STD(r1, 0x40085618, &(0x7f0000000000)=0x400) r2 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r2, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, r2, 0x0, 0x7, &(0x7f0000000100)='cpuset\x00'}, 0x30) sched_rr_get_interval(r3, &(0x7f00000001c0)) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r4, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:55 executing program 0: 13:37:55 executing program 1: 13:37:55 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:55 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000000)={0xf6, 0xdf4, 0x1000}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:56 executing program 0: 13:37:56 executing program 1: 13:37:56 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x7a) accept$netrom(r0, &(0x7f0000000000)={{0x3, @default}, [@netrom, @rose, @netrom, @bcast, @remote, @bcast, @netrom, @netrom]}, &(0x7f0000000080)=0x48) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:56 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:56 executing program 1: 13:37:56 executing program 0: 13:37:56 executing program 5: set_mempolicy(0x2, &(0x7f0000000000)=0x2, 0x7ff) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:56 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:56 executing program 1: 13:37:56 executing program 0: 13:37:56 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[]]) 13:37:56 executing program 1: 13:37:56 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:56 executing program 0: 13:37:57 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x2, 0x107) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:57 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:37:57 executing program 0: 13:37:57 executing program 1: 13:37:57 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) fgetxattr(r1, &(0x7f0000000040)=@random={'user.', '\x00'}, &(0x7f0000000180)=""/160, 0xa0) ioctl$CAPI_NCCI_GETUNIT(r0, 0x80044327, &(0x7f0000000000)=0x4) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:57 executing program 1: 13:37:57 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:37:57 executing program 0: 13:37:57 executing program 1: 13:37:57 executing program 0: 13:37:57 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000000)='./bus\x00', 0x18000, 0x1f5) 13:37:57 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 13:37:58 executing program 1: 13:37:58 executing program 0: 13:37:58 executing program 1: 13:37:58 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000180)={0x1000, 0x100, 0x9, "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"}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:58 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) 13:37:58 executing program 0: [ 843.779003][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 843.779025][ T27] audit: type=1804 audit(1579613878.489:557): pid=20644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/335/bus" dev="sda1" ino=17909 res=1 13:37:58 executing program 1: [ 843.914474][ T27] audit: type=1804 audit(1579613878.539:558): pid=20649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/335/bus" dev="sda1" ino=17909 res=1 13:37:58 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl(r0, 0xffffffff, &(0x7f0000000000)="d786f955c0f28dbed04a7ae903f0a8391265ff24651fd05600745747a8abb3d7371faaa372d0210a1caff4d155b0775a6a83751f9b7889bf9db76424eeda531e2e7795f0691b211ecc3c1aa5e79b507850fa0b7a81a7b054aa7f8427a305229a222265fb8aea606ddf") open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:58 executing program 0: 13:37:58 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) 13:37:58 executing program 1: [ 844.208318][ T27] audit: type=1804 audit(1579613878.919:559): pid=20771 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/336/bus" dev="sda1" ino=17907 res=1 13:37:59 executing program 0: [ 844.354036][ T27] audit: type=1804 audit(1579613878.969:560): pid=20778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/336/bus" dev="sda1" ino=17907 res=1 13:37:59 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x4080, 0x0) 13:37:59 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[]) 13:37:59 executing program 1: [ 844.626974][ T27] audit: type=1804 audit(1579613879.339:561): pid=20896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/337/bus" dev="sda1" ino=17927 res=1 13:37:59 executing program 1: 13:37:59 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000040)={0x980000, 0xfffffff9, 0x1ff, 0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x990a72, 0x0, [], @value64=0x8000}}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x6, 0x4) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:37:59 executing program 0: 13:37:59 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64]) [ 844.756663][ T27] audit: type=1800 audit(1579613879.339:562): pid=20896 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=17927 res=0 13:37:59 executing program 1: 13:37:59 executing program 0: [ 845.051510][ T27] audit: type=1804 audit(1579613879.759:563): pid=21011 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/338/bus" dev="sda1" ino=17909 res=1 13:37:59 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64]) [ 845.174293][ T27] audit: type=1804 audit(1579613879.819:564): pid=21116 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/338/bus" dev="sda1" ino=17909 res=1 13:37:59 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000240)) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000000080)=r2) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$VIDIOC_DQEVENT(0xffffffffffffffff, 0x80885659, &(0x7f0000000180)={0x0, @ctrl={0x0, 0x0, @value64}}) 13:37:59 executing program 1: 13:38:00 executing program 0: [ 845.503654][ T27] audit: type=1804 audit(1579613880.209:565): pid=21130 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/339/bus" dev="sda1" ino=17943 res=1 [ 845.536793][T21125] FAT-fs (loop3): bogus number of reserved sectors [ 845.543639][T21125] FAT-fs (loop3): Can't find a valid FAT filesystem 13:38:00 executing program 1: 13:38:00 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r3, 0x4000000000000010, 0x0, 0x7ffe) write$P9_RREMOVE(r3, &(0x7f0000000280)={0x37, 0x7b, 0x8001}, 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) r4 = openat$cgroup_type(r2, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0) dup3(r0, r4, 0x80000) [ 845.621194][ T27] audit: type=1800 audit(1579613880.229:566): pid=21130 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=17943 res=0 13:38:00 executing program 3: clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000200)) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000180)='./bus\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYPTR64]) 13:38:00 executing program 0: 13:38:00 executing program 1: 13:38:00 executing program 0: 13:38:00 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00'}) fallocate(0xffffffffffffffff, 0x0, 0x8000, 0x40) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:01 executing program 1: 13:38:01 executing program 3: 13:38:01 executing program 0: 13:38:01 executing program 1: 13:38:01 executing program 3: 13:38:01 executing program 2: set_mempolicy(0x4000, &(0x7f00000000c0)=0x2, 0x104) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:01 executing program 0: 13:38:01 executing program 1: 13:38:01 executing program 3: 13:38:01 executing program 1: 13:38:01 executing program 0: 13:38:01 executing program 3: 13:38:02 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000000)={0x4, 0x0, {0x3, 0x2, 0x80, 0x2, 0x7}, 0x6}) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x303040, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00'}) accept4$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @rose}, [@null, @bcast, @null, @bcast, @remote, @null, @bcast]}, &(0x7f0000000080)=0x48, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00'}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'team0\x00'}) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'team0\x00'}) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 13:38:02 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x2000, 0x1800, &(0x7f0000ffe000/0x2000)=nil) shmat(r0, &(0x7f0000a00000/0x600000)=nil, 0x1e76b3f7e83c4d66) 13:38:02 executing program 1: 13:38:02 executing program 3: 13:38:02 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x105) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000100)={0x0, 0xe, &(0x7f00000000c0)={&(0x7f0000000000)={0x40, r2, 0x42b}, 0x40}}, 0x0) fcntl$addseals(r1, 0x409, 0x19) r3 = socket$unix(0x1, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r5, &(0x7f0000000400)={&(0x7f0000000180), 0xc, &(0x7f0000000440)={&(0x7f0000000480)=ANY=[@ANYBLOB="60000000b75395c04aaf62bc131e42649cbf2dfdb5c43ecf96dad4bf3d88f2d2d1e61e2068acee6cdab3443ff41fdede3b43a159e2b0da154182eb87c59f5f0da36daaf74de31f785d070da9cc882d33a25217654bdc8d1e44bb5d845b12242932c057793de779", @ANYRES16=r6, @ANYBLOB="ff0f26bd7000fcdadf250a00000008000300", @ANYRES32, @ANYBLOB="2b003900090000000a000900ffffffffffff0000050033000200000008000300", @ANYRES32, @ANYBLOB="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"], 0x7}, 0x1, 0x0, 0x0, 0x24000001}, 0x4048000) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r6, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @random="48e9e7e2a895"}]}, 0x20}, 0x1, 0x0, 0x0, 0x200008c0}, 0x20000004) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x34, r6, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x7}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x400c0}, 0x20008084) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000004) 13:38:02 executing program 1: 13:38:02 executing program 3: 13:38:02 executing program 0: 13:38:02 executing program 3: 13:38:02 executing program 1: 13:38:02 executing program 0: 13:38:02 executing program 1: 13:38:02 executing program 3: 13:38:02 executing program 0: 13:38:03 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/snmp6\x00') r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000540)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x300}}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f0000000500)={r3, 0x0}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000300)={r3, 0x17}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000040)={r3}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) writev(r4, &(0x7f0000000080)=[{&(0x7f00000005c0)="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", 0x1000}, {&(0x7f00000015c0)="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0x1000}, {&(0x7f0000000200)="79c9629076818c0e3ecc2fadceec965468eb678e5f598d7d5932bf9f1cfab1a0a5d36aa01dccd636e5f79a7c7f3e89d9e469848a48ac32c827cc26ca1b7f68e70ccdaad98639f6c18c91bfb0614c855179ac0f8ec0e4dcf67e300b1794f108c2da8866335a965ae7203801e3e987a9f804956dfa3c3a63c6009b91a29e1595be907e57e3ba7e79008c2122146c3f3136f4b8fcccb68d15f6234dcabf776c287aeee276158d1be9b248107e1b10a935b10dd9f1d184429c03766ac1674682918cc74b", 0xc2}], 0x3) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000000)={r3, 0x1}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000000)={r3, 0x18}) 13:38:03 executing program 1: 13:38:03 executing program 3: 13:38:03 executing program 0: 13:38:03 executing program 1: 13:38:03 executing program 3: 13:38:03 executing program 0: 13:38:03 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00'}) fallocate(r0, 0x55, 0x0, 0x6) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:03 executing program 1: 13:38:03 executing program 3: 13:38:03 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0x9b0000, 0x1, 0x1, r0, 0x0, &(0x7f0000000080)={0x9c0902, 0x5, [], @p_u8=&(0x7f0000000040)=0x1}}) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x80, 0x1c84, 0x2}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 13:38:03 executing program 0: 13:38:03 executing program 1: 13:38:03 executing program 3: 13:38:04 executing program 0: [ 849.355614][ T27] kauditd_printk_skb: 10 callbacks suppressed [ 849.355672][ T27] audit: type=1804 audit(1579613884.059:577): pid=21761 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/733/bus" dev="sda1" ino=17971 res=1 13:38:04 executing program 3: 13:38:04 executing program 1: 13:38:04 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7, 0x1b, 0x2}, 0x7) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:04 executing program 3: 13:38:04 executing program 0: 13:38:04 executing program 1: [ 849.844250][ T27] audit: type=1804 audit(1579613884.549:578): pid=21873 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/734/bus" dev="sda1" ino=17972 res=1 13:38:04 executing program 0: 13:38:04 executing program 3: 13:38:04 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) sync_file_range(r0, 0xfff, 0x2, 0x3) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:04 executing program 1: prctl$PR_GET_SECUREBITS(0x1b) r0 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, 0x0) unshare(0x8020000) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 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, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, 0x0, 0x0) clone(0x10062101, 0x0, 0x0, 0x0, 0x0) 13:38:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000000200)={0x10, 0x0, 0x25dfdbfd, 0x2000040}, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x2, 0x3, 0x6d18b1fa76599553, 0x0, 0x0, {0x0, 0x0, 0xfffc}, [@NFQA_CFG_CMD={0x8, 0x1, {0x2}}, @NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x3}]}, 0x24}}, 0x40) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2, 0x30011, r0, 0x87fbe000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)={0x28, 0x7, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x28}}, 0x0) 13:38:05 executing program 0: sendmsg$NLBL_CIPSOV4_C_LISTALL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000208}, 0xc, 0x0}, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x2, 0x3, 0x260, 0x108, 0x0, 0x0, 0x0, 0x108, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x3, 0x0, {[{{@ip={@rand_addr, @dev, 0x0, 0x0, '\x00', 'veth0\x00', {}, {}, 0x21}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@dccp={{0x30, 'dccp\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @broadcast, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x6, 0x0, @broadcast, @multicast1}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@generic={0x4, 0x3, "cd"}, @sack_perm={0x4, 0x2}, @mptcp=@mp_fclose={0x1e, 0xc}, @sack_perm={0x4, 0x2}]}}}}}}}, 0x0) [ 850.338066][ T27] audit: type=1804 audit(1579613885.049:579): pid=21987 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/735/bus" dev="sda1" ino=17979 res=1 13:38:05 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) connect$unix(r1, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = accept4(r0, 0x0, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x5450, 0x0) 13:38:05 executing program 1: prctl$PR_GET_SECUREBITS(0x1b) r0 = openat$snapshot(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, 0x0) unshare(0x8020000) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000003c0), 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, 0x0, 0x0) clone(0x10062101, 0x0, 0x0, 0x0, 0x0) 13:38:05 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x100080, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) write$FUSE_STATFS(r1, &(0x7f0000000040)={0x60, 0xffffffffffffffda, 0x5, {{0xfe00000000000000, 0xff, 0x80000000, 0x631b, 0x2b, 0x2, 0x1, 0x4}}}, 0x60) [ 850.592459][T22200] xt_CT: No such helper "pptp" 13:38:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x200000000000013, &(0x7f0000000380)=0x400100000001, 0x4) connect$inet6(r0, &(0x7f0000000080), 0x1c) r1 = dup2(r0, r0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000440), 0x132320) sendmsg$BATADV_CMD_GET_DAT_CACHE(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x20000000) 13:38:05 executing program 0: r0 = socket$kcm(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, &(0x7f0000000600)=ANY=[@ANYBLOB="850000000f00000025000000000000009500000000000000c7945faaaca77df7b091c97554bb677c101e46008000000000075900001943449fc1dcf86e0008d70000000000b1b5af027400005822e8f98b2b4077445b2fef3efdd4547d08d3f4215a73e8f7d9ffcd60ac4807eafef8a0e0a79ec8a07ce46fb7c53db16b29aa6d36bc1107b9cf2a89a797cd5c578f00"/156], &(0x7f0000000000)='GPL\x00', 0x5, 0x252, &(0x7f000000cf3d)=""/195}, 0x48) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) socketpair(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x8983, &(0x7f0000000000)={r1}) [ 850.787822][ T27] audit: type=1804 audit(1579613885.499:580): pid=22415 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/736/bus" dev="sda1" ino=17979 res=1 13:38:05 executing program 3: perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0xa, 0x3, 0x11) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f0000000300)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x29, 0x23, &(0x7f0000000280), 0xa8) sendmsg(r0, &(0x7f0000002e40)={&(0x7f0000000000)=@nl=@unspec, 0x80, 0x0}, 0x0) 13:38:05 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x4168c2, 0x16c) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) ioctl$TIOCSIG(r1, 0x40045436, 0x23) 13:38:05 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_config_ext, 0x0, 0x0, 0x70b4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x2761, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) r1 = socket$kcm(0x10, 0x2, 0x0) recvmsg$kcm(r1, 0x0, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000002fc0)={0xffffffffffffffff, 0x0, 0x0}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000002a80)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r3, r2, 0xd, 0x2}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r3, r2, 0x8000000000d}, 0x10) socket$kcm(0x2, 0x0, 0x0) socketpair(0x0, 0x1, 0x9, &(0x7f00000001c0)) socket$kcm(0x2b, 0x1, 0x0) r4 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040), 0xc) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, &(0x7f00000002c0), 0x161) r5 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='tasks\x00', 0x2, 0x0) r6 = gettid() r7 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, 0x0) perf_event_open(&(0x7f0000000280)={0x0, 0x70, 0x4, 0x2, 0x8, 0x0, 0x0, 0x0, 0x11c9, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_bp={&(0x7f0000000780)}, 0xb139683faff434d2, 0x0, 0x0, 0x4, 0xc1}, r6, 0x0, r7, 0x1) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r6, 0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)='bdev!)-%+wlan0posix_acl_access}\x00'}, 0x30) write$cgroup_pid(r5, &(0x7f0000000400)=r6, 0x12) r8 = perf_event_open(&(0x7f000025c000)={0x2, 0x17, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x808d, 0x0, 0x0, 0x0, 0xbb, 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, 0x8}, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, r8, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000380)={r6, r8, 0x0, 0xe, &(0x7f0000000340)='./cgroup/syz0\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000004c0)={r9}, 0xc) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='memory.swap.current\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000080), 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f00000000c0)={0xffffffffffffffff, r4}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r10 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="85000000220000000700000000000000e26c9bd159710a61cc475f73ac1d6784b5f269045aac7814659f55df08f9b90788ff7f7f000010000029c21ebfcde61d8ab592cf3aff053302586241638962cf6cfd3f1d4163eb4c0f945e"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2a3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r10, 0x0, 0x3f, 0x0, &(0x7f0000000200)="e460cdfbef24080000000a9386dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400000500242b09880bd320d98a61", 0x0, 0x401}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000740)={0xffffffffffffffff, 0xc0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)=0x4, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x1, 0x5}, 0x0, 0x0, &(0x7f00000005c0)={0x3, 0x9, 0x3, 0x7f}, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0, &(0x7f0000000640)=0x5}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000500)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x3, 0x24, 0x0, 0x0, 0x98000000}, [@call={0x56}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x7, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r11}, 0x78) 13:38:05 executing program 0: r0 = socket$kcm(0xa, 0x1, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000400)=@in6={0xa, 0x0, 0x0, @rand_addr="f43fb685ba26248fc8fa5500"}, 0x80, 0x0}, 0x2004cc3f) 13:38:06 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, &(0x7f0000000000), 0x4) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:06 executing program 1: r0 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83630, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000200)={0x1, 0x70, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) 13:38:06 executing program 3: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x80) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000380)}}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_pid(0xffffffffffffffff, 0x0, 0xfffffffffffffdef) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f00000003c0)={0x0, 0x70, 0x46, 0x1, 0x20, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={0x0}, 0x0, 0x6, 0x101, 0x8, 0x0, 0x7fff, 0x8}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(0xffffffffffffffff, 0x40086607, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7132}) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f00000002c0)=0x1, 0x4) r3 = openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x32600) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x2}, 0x10) r4 = openat$cgroup(r2, &(0x7f0000000280)='syz1\x00', 0x200002, 0x0) openat$cgroup_procs(r4, &(0x7f0000000300)='cgroup.threads\x00', 0x2, 0x0) openat$cgroup_ro(r3, &(0x7f0000000340)='cgroup.stat\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x9, 0x0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) perf_event_open$cgroup(&(0x7f00000004c0)={0x3, 0x70, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x5, 0x8, @perf_config_ext={0x1}, 0x10002, 0x64cd3cb9, 0x0, 0x5, 0x6, 0x0, 0xffff}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0xd) socketpair(0x0, 0x1, 0x1e, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000200)={0x2, &(0x7f0000000000)=[{0x20}, {0x6}]}) 13:38:06 executing program 4: ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0xd000) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) r2 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video1\x00', 0x2, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) r5 = accept$packet(r3, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000280)=0x14) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r9 = syz_open_dev$video4linux(&(0x7f00000002c0)='/dev/v4l-subdev#\x00', 0x7cfc, 0xa4200) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000880)={0x0, 0x9, 0xa, 0x0, 0x0, [{{r0}, 0x5}, {{r1}, 0x7}, {{r2}, 0x8}, {{r5}, 0x100000001}, {{}, 0x20}, {{r0}, 0x7}, {{r6}, 0x6}, {{r9}, 0x4}, {{}, 0xfffffffffffffffe}, {{r10}, 0xffff}]}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0xffffffffffffff58}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x100, &(0x7f00000000c0)={0x0, 0x989680}) [ 851.514819][ T27] audit: type=1804 audit(1579613886.219:581): pid=22945 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/738/bus" dev="sda1" ino=17982 res=1 13:38:06 executing program 0: r0 = open(&(0x7f00000005c0)='.\x00', 0x0, 0x0) close(r0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000180)=0xc) bind$packet(r1, &(0x7f0000000000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 13:38:06 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f00000001c0)="efe3f87a611a5300000600030000", 0x0, 0x6a2d0454, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) 13:38:06 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) io_setup(0x200, &(0x7f0000000000)=0x0) io_pgetevents(r0, 0x2f7a, 0x4, &(0x7f0000000180)=[{}, {}, {}, {}], 0x0, &(0x7f0000000100)={&(0x7f0000000040)={[0x8]}, 0x8}) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x10000}]) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x3, 0x4) fallocate(r1, 0x0, 0x0, 0x7ffe) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000080)) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:06 executing program 4: r0 = socket(0x10, 0x803, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f00000000c0)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:38:06 executing program 0: r0 = socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x10, 0x0, 0x10) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0x1, 0x18, 0x249e1e, 0x8000000001}, 0x3c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r1, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) [ 852.014432][ T27] audit: type=1804 audit(1579613886.719:582): pid=23362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/739/bus" dev="sda1" ino=17980 res=1 13:38:07 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, &(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x2e824, 0x727f}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000200), 0x400086) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40305829, &(0x7f0000000040)) close(r1) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) 13:38:07 executing program 5: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r3}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=r3) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r4}) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r6, &(0x7f0000000280), 0x1033b) fdatasync(r6) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r6}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x0}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000200)={r7, 0x7, &(0x7f0000000080)=[0x1, 0x8a, 0xff, 0xff, 0x6, 0x3f, 0xfffff1c6], &(0x7f0000000100)=[0x389, 0x7f, 0x1, 0x7ff, 0x8e, 0x6, 0x8, 0x1], 0x11, 0x1, 0x1, &(0x7f0000000180)=[0xf6], &(0x7f00000001c0)=[0x4, 0x83b, 0x7, 0xe2f1, 0xffff, 0x3f]}) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r8 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r8, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:07 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f00000001c0)="efe3f87a611a5300000600030000", 0x0, 0x6a2d0454, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:38:07 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) 13:38:07 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) fdatasync(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x6, 0xb4}) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r2 = creat(&(0x7f0000000100)='./bus\x00', 0xc) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000180)={0x4, 0xb, 0x4, 0x100000, 0xe413, {}, {0x5, 0x1, 0x4, 0x5, 0x1, 0x5, "bf805144"}, 0x71, 0x2, @planes=&(0x7f0000000040)={0x4, 0x6, @fd, 0xfffffffa}, 0x6, 0x0, r1}) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'team0\x00'}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000080)={0x200e}) r5 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r5, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x1) r6 = gettid() r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r8 = socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(0x0, r7, 0x5, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r7, 0x6, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(r8, 0x1, 0x3e, &(0x7f00000002c0)=r7, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x5, 0x1}, 0x0, 0x0, &(0x7f0000000300)={0x3, 0xf, 0x6, 0x6}, &(0x7f0000000340)=0x4, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=0x15}}, 0x10) r10 = gettid() r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r12 = socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(0x0, r11, 0x6, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r11, 0xa, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(r12, 0x1, 0x3e, &(0x7f00000002c0)=r11, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={0xffffffffffffffff, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x1, 0x10004}, 0x0, 0x0, &(0x7f0000000580)={0x2, 0xc, 0x2, 0x10000}, &(0x7f0000000340)=0x4f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x7fff}}, 0xf) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r10, r11, 0x0, 0x3e, &(0x7f0000000140)='!proc/{@*)posix_acl_access/-selinuxmd5sum!*\'wlan1selinuxwlan1\x00', r13}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r6, r7, 0x0, 0x3e, &(0x7f0000000140)='!proc/{@*)posix_acl_access/-selinuxmd5sum!*\'wlan1selinuxwlan1\x00', r9}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000002c0)={r14, r5, 0x0, 0x3c, &(0x7f0000000240)='\x00\x00\x00', r9}, 0x30) r16 = syz_open_dev$vcsu(&(0x7f0000000340)='/dev/vcsu#\x00', 0x40, 0x80080) r17 = gettid() r18 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r19 = socket$kcm(0x2, 0x3, 0x2) perf_event_open$cgroup(0x0, r18, 0x6, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, r18, 0x6, 0xffffffffffffffff, 0x8) setsockopt$sock_attach_bpf(r19, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x4) r20 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r21 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r21, &(0x7f0000000280), 0x1033b) fdatasync(r21) ioctl$EXT4_IOC_MOVE_EXT(r20, 0xc028660f, &(0x7f0000000200)={0x0, r21}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000480)={r21, 0xc0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x5}, 0x0, 0x0, &(0x7f0000000300)={0x3, 0xc, 0x2, 0x10000}, &(0x7f0000000340)=0x4f, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=0x948}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000004c0)={r17, r18, 0x0, 0x3e, &(0x7f0000000140)='!proc/{@*)posix_acl_access/-selinuxmd5sum!*\'wlan1selinuxwlan1\x00', r22}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000003c0)={r15, r16, 0x0, 0x1b, &(0x7f0000000380)='md5sumppp0[vmnet1vmnet0\\&+\x00', r22}, 0x30) fallocate(r2, 0x39, 0x10002, 0x1000) open(&(0x7f0000000140)='./bus\x00', 0x341201, 0x1b2) 13:38:07 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) socket$kcm(0x2, 0x2, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x3e, 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000000c0)={0x0}, 0x10) gettid() r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 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, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000000000)='./file0\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x7) r2 = syz_open_procfs$namespace(0xffffffffffffffff, 0xfffffffffffffffe) mkdirat$cgroup(r2, &(0x7f0000000000)='syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r4 = openat$cgroup_procs(r3, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f0000000080), 0x12) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0x248800) socket$kcm(0x29, 0x0, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18020000000000000086196d0207a7c0dc0e459d6fdc00000000000000850000002c0000008700000000000000495f393423ef59c426b1c698400d3b57aea75611ac484684401fce4df05405deed283515bd3efda4cc7202fc10300a972b01bef6f92a79dc52bd06803af3"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r6, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r7 = gettid() perf_event_open(&(0x7f00000006c0)={0x1, 0x6d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0xfffffffffffffffe}, 0x0, 0x0, 0x6}, r7, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000200), 0x400c00) recvmsg(r8, &(0x7f0000001880)={&(0x7f0000001680)=@xdp, 0x80, &(0x7f0000001840)=[{&(0x7f0000001700)=""/167, 0xa7}, {&(0x7f00000017c0)=""/65, 0x41}], 0x2}, 0x3162) perf_event_open(0x0, 0x0, 0x0, r8, 0x2) r9 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) openat$cgroup_ro(r9, &(0x7f00000000c0)='cgroup.events\x00', 0x0, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x26e1, 0x1a0ffffffff) close(r10) 13:38:07 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='batadv0\x00') r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x10100, 0x0) setsockopt$RDS_GET_MR(r2, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000080)=""/25, 0x19}, &(0x7f0000000100), 0xa}, 0x20) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000000100)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) fstat(r3, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000400)='/dev/loop0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuseblk\x00', 0x8048, &(0x7f0000000680)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r4}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>'}}]}}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000100)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) symlinkat(&(0x7f00000004c0)='./file0\x00', r2, &(0x7f0000000500)='./bus\x00') fstat(r5, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000400)='/dev/loop0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuseblk\x00', 0x8048, &(0x7f0000000680)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r6}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>'}}]}}) mount$bpf(0x0, &(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)='bpf\x00', 0x800000, &(0x7f0000000240)={[{@mode={'mode', 0x3d, 0x10001}}, {@mode={'mode', 0x3d, 0x40}}, {@mode={'mode', 0x3d, 0xd33}}, {@mode={'mode', 0x3d, 0x21}}, {@mode={'mode', 0x3d, 0x8}}, {@mode={'mode', 0x3d, 0x7}}, {@mode={'mode', 0x3d, 0x8000}}, {@mode={'mode', 0x3d, 0x1f}}], [{@fsmagic={'fsmagic', 0x3d, 0x90}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}, {@euid_gt={'euid>', r4}}, {@fowner_gt={'fowner>', r6}}, {@uid_eq={'uid'}}, {@dont_appraise='dont_appraise'}, {@subj_type={'subj_type', 0x3d, 'user#em0selfself^'}}]}) 13:38:07 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) recvmmsg(r0, &(0x7f0000003a40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x114}}], 0x789, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x121000, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) setreuid(0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 853.244568][ T27] audit: type=1804 audit(1579613887.949:583): pid=23996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/741/bus" dev="sda1" ino=17998 res=1 13:38:08 executing program 4: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f00000001c0)={0x77359400}) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0x7, 0x2, 0x0, 'queue0\x00', 0x7f}) 13:38:08 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="fa6465762f73673037"], &(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='debugfs\x00', 0x4000, &(0x7f0000000100)='user@proc\x00') open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x10c, r1, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xca17}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x3c, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x57}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x834}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}]}, @TIPC_NLA_MON={0x24, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}]}, @TIPC_NLA_NET={0x28, 0x7, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xbec}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1ff}]}, @TIPC_NLA_NODE={0x2c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1ff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xfff}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3f}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x20000008}, 0x40000) prctl$PR_SET_FPEXC(0xc, 0x20000) 13:38:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xeb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f00000003c0), 0x4) 13:38:08 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) recvmmsg(r0, &(0x7f0000003a40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x114}}], 0x789, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x121000, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) setreuid(0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) 13:38:08 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) socket$kcm(0x29, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={r0, 0x0, 0xe, 0x0, &(0x7f00000001c0)="efe3f87a611a5300000600030000", 0x0, 0x6a2d0454, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) 13:38:08 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) syz_open_dev$cec(&(0x7f0000000340)='/dev/cec#\x00', 0x2, 0x2) ioctl$sock_SIOCDELRT(r1, 0x890c, &(0x7f0000000540)={0x0, @isdn={0x22, 0x3, 0xff, 0x20, 0x3f}, @ax25={0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, @ax25={0x3, @bcast, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3, &(0x7f00000001c0)='gre0\x00', 0x474000000000000, 0x7, 0x8}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f00000084c0)={0x3, 'xfrm0\x00', {0xff5}, 0x8}) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000008480)=ANY=[@ANYBLOB="2c0000001400210100000000000000000ac80000", @ANYRES32=r4, @ANYBLOB="03da42456424f6dd27f5d0a000aac8cc593b086da8e2949200"], 0x2c}}, 0x0) recvmmsg(r2, &(0x7f00000081c0)=[{{&(0x7f0000000740)=@tipc=@name, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)=""/174, 0xae}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000000880)=""/183, 0xb7}, {&(0x7f0000000940)=""/158, 0x9e}], 0x4}, 0x3}, {{&(0x7f0000000a40)=@generic, 0x80, &(0x7f0000000d00)=[{&(0x7f0000000ac0)=""/28, 0x1c}, {&(0x7f0000000b00)=""/82, 0x52}, {&(0x7f0000000b80)=""/204, 0xcc}, {&(0x7f0000000c80)=""/81, 0x51}], 0x4}, 0x5}, {{&(0x7f0000000d40)=@phonet, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000dc0)=""/70, 0x46}, {&(0x7f0000000e40)=""/150, 0x96}], 0x2, &(0x7f0000000f40)=""/41, 0x29}, 0x4}, {{&(0x7f0000002fc0)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x80, &(0x7f0000003140)=[{&(0x7f0000003800)=""/4096, 0x1000}, {&(0x7f0000003040)=""/206, 0xce}, {&(0x7f0000000f80)=""/49, 0x31}], 0x3, &(0x7f0000003180)=""/8, 0x8}, 0x8}, {{&(0x7f00000031c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x80, &(0x7f0000003580)=[{&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000003240)=""/245, 0xf5}, {&(0x7f0000005800)=""/4096, 0x1000}, {&(0x7f0000003340)=""/32, 0x20}, {&(0x7f0000003380)=""/206, 0xce}, {&(0x7f0000003480)=""/199, 0xc7}], 0x6, &(0x7f0000003600)=""/212, 0xd4}, 0x101}, {{0x0, 0x0, &(0x7f0000007bc0)=[{&(0x7f0000006800)=""/228, 0xe4}, {&(0x7f0000003740)=""/34, 0x22}, {&(0x7f0000006900)=""/209, 0xd1}, {&(0x7f0000006a00)=""/227, 0xe3}, {&(0x7f0000006b00)=""/4096, 0x1000}, {&(0x7f0000007b00)=""/164, 0xa4}], 0x6, &(0x7f0000003780)=""/39, 0x27}, 0x3ff}, {{&(0x7f0000007c40)=@l2tp={0x2, 0x0, @remote}, 0x80, &(0x7f0000008040)=[{&(0x7f0000007cc0)=""/173, 0xad}, {&(0x7f0000007d80)=""/25, 0x19}, {&(0x7f0000007dc0)=""/11, 0xb}, {&(0x7f0000007e00)=""/246, 0xf6}, {&(0x7f0000007f00)=""/234, 0xea}, {&(0x7f0000008000)=""/57, 0x39}], 0x6, &(0x7f00000080c0)=""/216, 0xd8}, 0x1}], 0x7, 0x2000, &(0x7f0000008380)={0x77359400}) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000083c0)='/dev/ttyS3\x00', 0x101000, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/106, 0x6a}, {&(0x7f00000000c0)=""/80, 0x50}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/161, 0xa1}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) r5 = openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) r6 = fcntl$getown(0xffffffffffffffff, 0x9) ptrace$setsig(0x4203, r6, 0x6, &(0x7f0000008400)={0x33, 0x7, 0x1}) getsockopt$TIPC_DEST_DROPPABLE(r5, 0x10f, 0x81, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$VIDIOC_ENUMAUDIO(r5, 0xc0345641, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000005c0)={r7, @in={{0x2, 0x4e21, @loopback}}, [0x0, 0x3, 0x0, 0x0, 0x3, 0x3ff, 0x8, 0x951, 0x0, 0x9, 0x5, 0x3, 0x7f, 0x4, 0x7]}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000480)={r7, 0x10000}, 0x8) [ 854.182465][T24522] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 13:38:09 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) fallocate(0xffffffffffffffff, 0x60, 0xfffffffffffffffd, 0x3) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000001540)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f0000000100)}, {&(0x7f0000000240)=""/32, 0x20}, {&(0x7f0000000280)=""/205, 0xcd}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000001380)=""/72, 0x48}, {&(0x7f0000001400)=""/13, 0xd}, {&(0x7f0000001440)=""/94, 0x5e}, {&(0x7f00000014c0)=""/111, 0x6f}], 0xa, &(0x7f0000001600)=""/247, 0xf7}, 0x2000) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000840)='team\x00') r2 = creat(&(0x7f0000000080)='./file0\x00', 0x4003) close(r2) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000600)={0xdc, r1, 0x0, 0x70bd24, 0x25dfdbfe, {}, [{{0x8}, {0x7c, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8}}}]}}]}, 0xdc}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="3000000010000108000000070000000900000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r5, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001740)={@empty, @dev, 0x0}, &(0x7f0000001780)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000029c0)={@multicast1, @rand_addr, 0x0}, &(0x7f0000002a00)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002a40)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000002b40)=0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000004140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000004180)=0x14) r10 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000280)={'team0\x00'}) accept4(r10, &(0x7f00000041c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000004240)=0x80, 0x800) fallocate(0xffffffffffffffff, 0x4000000000000010, 0x0, 0x7ffe) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004280)={0x0, @empty, @local}, &(0x7f00000042c0)=0xc) getsockname$packet(r0, &(0x7f0000004900)={0x11, 0x0, 0x0}, &(0x7f0000004940)=0x14) r14 = socket$nl_route(0x10, 0x3, 0x0) r15 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r15, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r15, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r14, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="300053d34183000800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008000400", @ANYRES32=r16, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000004a40)={'vxcan0\x00', r16}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000006280)={'netpci0\x00', 0x0}) r19 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r20, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r19, &(0x7f0000000000), 0x10000}]) accept$packet(r19, &(0x7f00000062c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006300)=0x14) accept4$packet(r0, &(0x7f0000006340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000006380)=0x14, 0xc0000) accept$packet(0xffffffffffffffff, &(0x7f00000063c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006400)=0x14) r24 = socket$nl_route(0x10, 0x3, 0x0) r25 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r25, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r25, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r24, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r26}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f0000006a80)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006a40)={&(0x7f0000006440)={0x5e4, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [{{0x8}, {0x3c, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x800}}}]}}, {{0x8, 0x1, r5}, {0x50, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r6}, {0x7c, 0x2, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}]}}, {{0x8}, {0x230, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xf, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7f}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r11}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r12}}}]}}, {{0x8, 0x1, r13}, {0xec, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xe6b}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}, {{0x8, 0x1, r18}, {0x17c, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r21}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x18}}, {0x8, 0x6, r22}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r23}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r26}}}]}}]}, 0x5e4}}, 0x40) 13:38:09 executing program 3: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = dup(0xffffffffffffffff) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x50) r2 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r2}, 0x0) getpgid(0x0) memfd_create(0x0, 0x5) syz_open_dev$sndseq(0x0, 0x0, 0x1) ppoll(&(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280), 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0xa, 0x300) fcntl$getownex(r4, 0x10, &(0x7f0000000580)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)) fsetxattr$system_posix_acl(r5, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000a00)=ANY=[@ANYBLOB="00eb800000", @ANYRES32, @ANYRES32, @ANYBLOB="b8e365400357609aeb2c35eb6346b93ee6a8ccac064b28045fb5ccc42eb61c604bd9bc6f06af127321df7559522954af9fbdf181f025e9a65d7a17310597d62a318833df89a57e5b53778aa3e66844fc416fc7e2cee11b08996b374e80f611201000be976c77795ceead35bdcf1b23c88334501831ff741891ff83bd8103282caf9b66fa23cc7ad8ce987b956942c2650306152e474b", @ANYBLOB='\x00', @ANYRES32=0x0, @ANYRESHEX=r0], 0x7, 0x1) socket(0xa, 0x0, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r6 = gettid() waitid(0x83b895581628fca4, r6, &(0x7f0000000040), 0x2, &(0x7f0000000480)) r7 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(0xffffffffffffffff, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r8 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) r9 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x40) writev(r9, &(0x7f0000000000)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a00000000000", 0x20}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r9, 0x227d, 0x0) kcmp(r8, 0x0, 0x0, 0xffffffffffffffff, r9) ptrace$setopts(0x4206, r8, 0x0, 0x100008) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r8, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r3, 0x0, 0x4, &(0x7f0000000180)='em1\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r1, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00'}, 0x30) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r10, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r10, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r10, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r11 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r12 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r12, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r11, 0x4c00, r12) sendfile(r10, r11, 0x0, 0x102000004) 13:38:09 executing program 4: prctl$PR_SET_SECUREBITS(0x1c, 0x20) r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f0000000280)={0x6, 'vlan0\x00', {}, 0x7}) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000180)={'syz'}, &(0x7f0000000040), 0x1d4, r0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ubi_ctrl\x00', 0x34c41, 0x0) ioctl$SG_SET_RESERVED_SIZE(r2, 0x2275, &(0x7f0000000300)=0x6) keyctl$instantiate(0xc, r0, &(0x7f00000001c0)=@encrypted_load={'load ', 'default', 0x20, 'user:', '%trustedkeyring', 0x20, 0xd42, 0x20, [0x65, 0x65, 0x35]}, 0x3b, 0xfffffffffffffffb) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) [ 854.475476][T24729] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 854.547948][T24729] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 13:38:09 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x800000000000002, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) recvmmsg(r0, &(0x7f0000003a40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x114}}], 0x789, 0x2, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x121000, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, 0x0) setreuid(0x0, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, 0x0) [ 854.620027][T24729] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 854.644430][T24729] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 854.694747][T24729] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 854.730538][T24729] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 854.770215][T24729] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 854.828870][T24781] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 13:38:09 executing program 4: r0 = socket(0x10, 0x803, 0x0) ioctl$VIDIOC_QUERYBUF(r0, 0xc0585609, &(0x7f0000000300)={0x2, 0x6, 0x4, 0x40, 0x9, {}, {0x2, 0x0, 0x20, 0x6, 0x9, 0x0, "07c8dba1"}, 0x5, 0x1, @offset=0x5, 0x5ecf, 0x0, 0xffffffffffffffff}) recvfrom(r1, &(0x7f0000000540)=""/95, 0x5f, 0x40000003, &(0x7f00000006c0)=@nfc={0x27, 0x1, 0x1, 0x1}, 0x80) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) ioctl$sock_SIOCDELRT(r2, 0x890c, &(0x7f0000000280)={0x0, @nl=@kern={0x10, 0x0, 0x0, 0x40}, @llc={0x1a, 0x339, 0x8, 0x4, 0x1, 0x0, @link_local}, @nfc={0x27, 0x0, 0x1, 0x1}, 0x2, 0x0, 0x0, 0x0, 0x1ff, &(0x7f0000000100)='team_slave_1\x00', 0x0, 0x8ab, 0x8000}) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x374, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x14b}, {&(0x7f0000000140)=""/85, 0x20a}, {&(0x7f0000000fc0)=""/4096, 0xf2}, {&(0x7f0000000400)=""/106, 0x2ce}, {&(0x7f0000000740)=""/73, 0x3dd}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x40d}, {&(0x7f0000000000)=""/22, 0xa}], 0x81, &(0x7f0000000600)=""/191, 0x97}}], 0x4000000000003b4, 0x0, &(0x7f0000003700)={0x77359400}) close(0xffffffffffffffff) [ 854.888522][T24781] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 854.948558][T24781] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 13:38:09 executing program 3: mq_notify(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={0x0, &(0x7f0000000100)}}) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000000080), 0x72a, 0x0, 0x0) close(r0) [ 855.027089][T24781] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready 13:38:09 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) shmget(0x2, 0x1000, 0x1c, &(0x7f0000bf8000/0x1000)=nil) syz_open_dev$admmidi(0x0, 0x8, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x802000004, 0xa) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x9, 0x101, &(0x7f0000000100)=0x2f}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x18000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x84, 0x80, 0x0, &(0x7f0000000100)) ppoll(&(0x7f0000000440)=[{r3}, {}, {r2, 0xa0a}, {}], 0x4, &(0x7f0000000480)={0x77359400}, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'batadv0\x00', 0x1}, 0x18) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000240)={0x7f, 0x7f, 0x6}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003480)={'team0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000010000108000000000000000000ffffa8", @ANYRES32=r8, @ANYBLOB="00000000000000000c0001000000000000614eda8807a1fd8d9d746b000000327df9bb990d849a7c94e27e8ea1377884ec1c4a1bc82b0132062d21d4c994bf806890ab8e7ed052701ddc84dc759ae88c8e6139367ed8bbf84082acf488b3120d3cd21409875b181e1d12153cc7b66bd7deada6bf180e7011fb75133fbf974ed97a57d6fe15909ca59a542412626213c4eef2fea3c2d19a4105368012bdde2ea041deef0979643812d3e0d0a8f4dc16c05cb9b06782425b384c7e0eaf4af7aa11ff4938e839cff63c9ebe71a81d595a35fa22224a5b60773fd7e3fd849be63b742f891435fb68ed6897b481"], 0x2c}}, 0x0) socket(0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) read$snddsp(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) dup(0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) dup(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003dc0)={'team0\x00'}) clock_gettime(0x3, &(0x7f0000006080)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 855.074858][T24781] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 855.096151][T24781] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 855.114430][T24781] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready 13:38:10 executing program 4: getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000006c0)={'nat\x00'}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:10 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) close(0xffffffffffffffff) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, 0x0}}, 0x20) ioctl$int_in(r0, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1000000000000, 0x65}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r1+30000000}, 0x0) 13:38:10 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) read(r1, &(0x7f0000000180)=""/4096, 0x1000) 13:38:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x45a}, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3}]}], {0x14}}, 0x6c}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000006c0)={0x0, 0x45b, "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"}, &(0x7f0000000040)=0x463) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(0xffffffffffffffff, 0x40046411, &(0x7f0000000100)=0x7f) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 855.397554][T25158] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 1, id = 0 13:38:10 executing program 0: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, 0x0, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r0, 0x0) shmget(0x2, 0x1000, 0x1c, &(0x7f0000bf8000/0x1000)=nil) syz_open_dev$admmidi(0x0, 0x8, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) splice(0xffffffffffffffff, 0x0, r1, 0x0, 0x802000004, 0xa) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000140)={0x0, 0x9, 0x101, &(0x7f0000000100)=0x2f}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(0x0, 0x0, 0x18000) r3 = socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x84, 0x80, 0x0, &(0x7f0000000100)) ppoll(&(0x7f0000000440)=[{r3}, {}, {r2, 0xa0a}, {}], 0x4, &(0x7f0000000480)={0x77359400}, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r3, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'batadv0\x00', 0x1}, 0x18) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000000240)={0x7f, 0x7f, 0x6}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003480)={'team0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) getsockname$packet(r7, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c00000010000108000000000000000000ffffa8", @ANYRES32=r8, @ANYBLOB="00000000000000000c0001000000000000614eda8807a1fd8d9d746b000000327df9bb990d849a7c94e27e8ea1377884ec1c4a1bc82b0132062d21d4c994bf806890ab8e7ed052701ddc84dc759ae88c8e6139367ed8bbf84082acf488b3120d3cd21409875b181e1d12153cc7b66bd7deada6bf180e7011fb75133fbf974ed97a57d6fe15909ca59a542412626213c4eef2fea3c2d19a4105368012bdde2ea041deef0979643812d3e0d0a8f4dc16c05cb9b06782425b384c7e0eaf4af7aa11ff4938e839cff63c9ebe71a81d595a35fa22224a5b60773fd7e3fd849be63b742f891435fb68ed6897b481"], 0x2c}}, 0x0) socket(0x0, 0x0, 0x0) openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) read$snddsp(0xffffffffffffffff, 0x0, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) dup(0xffffffffffffffff) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000140)) dup(0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000003dc0)={'team0\x00'}) clock_gettime(0x3, &(0x7f0000006080)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 855.650259][ T27] audit: type=1804 audit(1579613890.359:584): pid=25366 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/346/bus" dev="sda1" ino=18007 res=1 [ 855.713855][ T27] audit: type=1804 audit(1579613890.399:585): pid=25377 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/346/bus" dev="sda1" ino=18007 res=1 13:38:10 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000000340)={@loopback, @broadcast, r2}, 0xc) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:10 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = dup(0xffffffffffffffff) setsockopt$packet_int(r1, 0x107, 0x10000000000f, &(0x7f0000006ffc)=0x400000000008, 0x50) r2 = getpgrp(0x0) capget(&(0x7f0000000000)={0x0, r2}, 0x0) getpgid(0x0) memfd_create(0x0, 0x5) syz_open_dev$sndseq(0x0, 0x0, 0x1) ppoll(&(0x7f0000000200)=[{}], 0x1, &(0x7f0000000280), 0x0, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$kcm(0x11, 0xa, 0x300) fcntl$getownex(r4, 0x10, &(0x7f0000000580)) r5 = openat$full(0xffffffffffffff9c, &(0x7f0000000000)='/dev/full\x00', 0x0, 0x0) pipe(&(0x7f0000000240)) fsetxattr$system_posix_acl(r5, &(0x7f0000000240)='system.posix_acl_access\x00', &(0x7f0000000a00)=ANY=[@ANYBLOB="00eb800000", @ANYRES32, @ANYRES32, @ANYBLOB="b8e365400357609aeb2c35eb6346b93ee6a8ccac064b28045fb5ccc42eb61c604bd9bc6f06af127321df7559522954af9fbdf181f025e9a65d7a17310597d62a318833df89a57e5b53778aa3e66844fc416fc7e2cee11b08996b374e80f611201000be976c77795ceead35bdcf1b23c88334501831ff741891ff83bd8103282caf9b66fa23cc7ad8ce987b956942c2650306152e474b", @ANYBLOB='\x00', @ANYRES32=0x0, @ANYRESHEX=r0], 0x7, 0x1) r6 = socket(0xa, 0x0, 0x8) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)}}, 0x20) sendmsg$key(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000080)=ANY=[], 0x1de}}, 0x0) r7 = gettid() waitid(0x83b895581628fca4, r7, &(0x7f0000000040), 0x2, &(0x7f0000000480)) r8 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) dup2(0xffffffffffffffff, r8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) r9 = gettid() prctl$PR_SET_PTRACER(0x59616d61, 0x0) r10 = syz_open_dev$sg(&(0x7f0000001580)='/dev/sg#\x00', 0x0, 0x40) writev(r10, &(0x7f0000000000)=[{&(0x7f0000000100)}, {&(0x7f0000000180)="53000000c90dca807737f408177021bd01d3be55090000000001a00000000000", 0x20}], 0x2) ioctl$SG_GET_REQUEST_TABLE(r10, 0x227d, 0x0) kcmp(r9, 0x0, 0x0, 0xffffffffffffffff, r10) ptrace$setopts(0x4206, r9, 0x0, 0x100008) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={r9, 0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000180)='/dev/amidi#\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000007c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x17, &(0x7f0000000780)='cgroup.subtree_control\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000001c0)={0x0, r3, 0x0, 0x4, &(0x7f0000000180)='em1\x00'}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000080), 0xc) bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r1, 0x0, 0x5, &(0x7f0000000000)='ppp1\x00'}, 0x30) r11 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r11, &(0x7f0000000080)={0x2, 0x4e23, @dev}, 0x10) sendto$inet(r11, 0x0, 0x0, 0x200007fa, &(0x7f0000000140)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1e}}, 0x10) setsockopt$SO_BINDTODEVICE(r11, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) r12 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x2, 0x105084) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r13 = memfd_create(&(0x7f00000000c0)='\x00\x00\x00\x00\x8c\x00'/15, 0x0) pwritev(r13, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a3", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r12, 0x4c00, r13) sendfile(r11, r12, 0x0, 0x102000004) 13:38:10 executing program 3: keyctl$chown(0x4, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) setpriority(0x0, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::],08::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 13:38:10 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000010000000000deffffffffffffff7bd4cc0e0000000000000a0000000700000011000000ff"]) 13:38:10 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000000000000000037139323", @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004000000"], 0x3c}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x48000000, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000100025080000009a000000000a000000", @ANYRES32=r5, @ANYBLOB="000000000000000008000a000f000000"], 0x28}}, 0x0) [ 856.160123][ T27] audit: type=1804 audit(1579613890.869:586): pid=25517 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/347/bus" dev="sda1" ino=17993 res=1 [ 856.269566][ T27] audit: type=1804 audit(1579613890.919:587): pid=25600 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/347/bus" dev="sda1" ino=17993 res=1 [ 856.303676][T27477] libceph: connect (1)[d::]:6789 error -101 [ 856.309962][T27477] libceph: mon0 (1)[d::]:6789 connect error [ 856.317817][T27477] libceph: connect (1)[d::]:6789 error -101 [ 856.323995][T27477] libceph: mon0 (1)[d::]:6789 connect error 13:38:11 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x74, &(0x7f0000013ff4)=@assoc_value, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001dc0), 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) [ 856.501589][T25612] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 13:38:11 executing program 4: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f3) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) 13:38:11 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0x0, 0x4}, 0xb) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @remote}]}, &(0x7f0000000180)=0x3ad) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}}, &(0x7f0000000040)=0xb0) r2 = accept4$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000180)=0x1c, 0x140000) r3 = socket$inet(0x10, 0x3, 0x0) sendmsg(r3, &(0x7f0000000040)={0x0, 0xfffffffffffffd32, &(0x7f0000009ff0)=[{&(0x7f0000000800)="24000000660007031dfffd946fa2830020200a000000003fa61d85680c1ba3a20400ff7e280000005e00ffffba16a0aa1c0009b3ebea8653b138a32052b44e099d881e02546dcda4cc7e6397", 0x4c}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000280)=0x84) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r5, 0x107, 0xa, &(0x7f00000001c0)=0x2, 0x4) r6 = socket(0x102010800000011, 0x2, 0xfffffffffffffffd) r7 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') sendfile(r6, r7, &(0x7f0000000040)=0x20004, 0x92da) ioctl$DRM_IOCTL_SET_UNIQUE(r7, 0x40106410, &(0x7f00000003c0)={0x2b, &(0x7f0000000000)="48c78d7ed621b1b1a6af2646553e3749b37a6a84f3a85b936118571ee08c6419e4f2b9270325b33d184fdc"}) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1, 0x0, 0x2000000, 0xc}, 0x1c) accept4(r5, &(0x7f0000000300)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000380)=0x80, 0x800) membarrier(0x2c, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) inotify_add_watch(r9, &(0x7f0000000400)='./file0\x00', 0x24) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000002c0)={r4, 0xec7}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r10, 0x8912, 0x400200) r11 = socket$inet6(0xa, 0x80002, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) connect$inet6(r11, &(0x7f0000000140)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) r12 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000006440)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0xa}}}, 0xb8}}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r11, 0x29, 0x20, &(0x7f0000000040)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}, 0x800, 0x0, 0xff}, 0x20) 13:38:11 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) syz_open_dev$tty1(0xc, 0x4, 0x1) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) close(0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x0, 0x1}}, 0x20) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000300)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 13:38:11 executing program 4: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c07bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805ae64f8f36460234432479aed75d492bd3aa3d41fd983f79e65199615607672c59957ab35f4ad614fd33cebbc150bb2b03b5b2461179f5f90bba001b5080da621807106df2858ec973328e5a2c078a3fe3b32020203517e25ee74e82ba80a0fa881e689f7615baf78f08ea33bcb860d6a0b61193d4a1cb622431d42fee5e91531bfdfe5cb19ff15d6d891a92efa823a3c231ea82fdf0e7fcf567bf50600a243422daa960ab9f4b41d535a4e723362f56de8c859fa668265da53d1390", 0xe5}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:38:11 executing program 3: keyctl$chown(0x4, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000080)='./file0\x00', 0x0, 0xffffffffffffffff) sched_setaffinity(0x0, 0x3d31, &(0x7f0000000200)=0xa000000000000005) perf_event_open(&(0x7f000001d000)={0x1, 0x19b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpgrp(0x0) setpriority(0x0, 0x0, 0x0) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) clone(0x4007fc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000040)=ANY=[@ANYBLOB='[d::],08::6:'], &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x0, 0x0) 13:38:11 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local}, {0x0, @local}, 0x8}) 13:38:12 executing program 4: r0 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x1000f3) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) [ 857.330663][T27477] libceph: connect (1)[8::6]:6789 error -101 [ 857.346768][T27477] libceph: mon1 (1)[8::6]:6789 connect error [ 857.358409][T27477] libceph: connect (1)[8::6]:6789 error -101 [ 857.375066][T27477] libceph: mon1 (1)[8::6]:6789 connect error 13:38:12 executing program 1: ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000600)={{0x2, 0x0, @local}, {0x0, @local}, 0x8}) 13:38:12 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) close(0xffffffffffffffff) openat$rdma_cm(0xffffffffffffff9c, 0x0, 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x4, 0x0, 0x0, 0x1}}, 0x20) ioctl$int_in(r0, 0x800000c004500a, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) pselect6(0x40, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x65}, 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200)={0x0, r3+30000000}, 0x0) 13:38:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x40, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x45a}, 0x0, 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000080)={{0x14}, [@NFT_MSG_NEWSET={0x4c, 0x9, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3}, @NFTA_SET_OBJ_TYPE={0x8}]}], {0x14}}, 0x74}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000006c0)={0x0, 0x47e, "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"}, &(0x7f0000000040)=0x486) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) mlock2(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:12 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl$VIDIOC_TRY_EXT_CTRLS(0xffffffffffffffff, 0xc0205649, &(0x7f0000000140)={0x0, 0x7fff, 0x6, 0xffffffffffffffff, 0x0, 0x0}) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924991, 0x0) 13:38:12 executing program 3: syz_emit_ethernet(0x2a, &(0x7f0000000000)={@broadcast, @empty, @void, {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @empty, @rand_addr=0x800, @broadcast, @local}}}}, 0x0) 13:38:12 executing program 0: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() sendmmsg$unix(r0, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}], 0x198, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000002c0)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000200, 0x0, 0x0, 0x20000230, 0x20000260], 0x0, 0x0, &(0x7f0000000200)=[{}, {}, {0x0, '\x00', 0x2}]}, 0x108) 13:38:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0xffffffffffffffff]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:13 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fd\x00') unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) 13:38:13 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000b40)='/dev/input/mice\x00', 0x0, 0x5) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r0, &(0x7f0000000c00)={0x4, 0x8, 0xfa00, {0xffffffffffffffff, 0xfffffff9}}, 0x10) 13:38:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) select(0x0, 0x0, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0xffffffffffffff40, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:13 executing program 0: msgrcv(0x0, &(0x7f0000000180)={0x0, ""/93}, 0x65, 0x0, 0x0) msgsnd(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='*'], 0x1, 0x0) msgrcv(0x0, 0x0, 0x0, 0x0, 0x3000) msgsnd(0x0, &(0x7f00000000c0)={0x1}, 0x8, 0x0) 13:38:13 executing program 1: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}], 0x198, 0x0) sched_getattr(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x74, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001d40)={0x53, 0xfffffffffffffffb, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000bc0)=[{0x0}]}, &(0x7f0000000c40), &(0x7f0000001c40)=""/167, 0x800, 0x10033, 0x7, &(0x7f0000001d00)}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001e00)=0x32, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 13:38:13 executing program 4: 13:38:13 executing program 3: 13:38:13 executing program 0: 13:38:14 executing program 1: perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) msgsnd(0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000300)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() sendmmsg$unix(r2, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r3}}}], 0x20}], 0x198, 0x0) sched_getattr(0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x74, 0x0, &(0x7f0000002000)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000001d40)={0x53, 0xfffffffffffffffb, 0x0, 0x0, @scatter={0x1, 0x0, &(0x7f0000000bc0)=[{0x0}]}, &(0x7f0000000c40), &(0x7f0000001c40)=""/167, 0x800, 0x10033, 0x7, &(0x7f0000001d00)}) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000001e00)=0x32, 0x1) socket$inet_udplite(0x2, 0x2, 0x88) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) 13:38:14 executing program 4: 13:38:14 executing program 3: 13:38:14 executing program 0: 13:38:14 executing program 4: r0 = socket$kcm(0x2b, 0x1, 0x0) socket$kcm(0x10, 0x0, 0x10) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x6, 0x4, 0x338d, 0x7, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x2}, 0x3c) close(0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x5452, 0x0) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(0xffffffffffffffff, 0x4008240b, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) 13:38:14 executing program 1: 13:38:14 executing program 3: 13:38:14 executing program 0: 13:38:14 executing program 1: 13:38:14 executing program 4: 13:38:14 executing program 3: 13:38:14 executing program 0: 13:38:14 executing program 4: 13:38:15 executing program 1: 13:38:15 executing program 0: 13:38:15 executing program 3: 13:38:15 executing program 4: 13:38:15 executing program 0: 13:38:15 executing program 1: 13:38:15 executing program 3: 13:38:15 executing program 4: 13:38:15 executing program 0: 13:38:15 executing program 1: 13:38:15 executing program 4: 13:38:15 executing program 3: 13:38:15 executing program 0: 13:38:15 executing program 1: 13:38:15 executing program 4: 13:38:15 executing program 3: 13:38:16 executing program 0: 13:38:16 executing program 3: 13:38:16 executing program 1: 13:38:16 executing program 4: 13:38:16 executing program 0: 13:38:16 executing program 3: 13:38:16 executing program 4: 13:38:16 executing program 1: 13:38:16 executing program 0: 13:38:16 executing program 3: 13:38:16 executing program 4: 13:38:16 executing program 1: 13:38:16 executing program 0: 13:38:17 executing program 3: 13:38:17 executing program 1: 13:38:17 executing program 4: 13:38:17 executing program 1: 13:38:17 executing program 0: 13:38:17 executing program 3: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001100)='/dev/urandom\x00', 0x0, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_REQ_SET_REG(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)}, 0x0) 13:38:17 executing program 4: 13:38:17 executing program 1: 13:38:17 executing program 3: 13:38:17 executing program 4: 13:38:17 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:17 executing program 1: perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast1}, 0x10) recvmmsg(r0, &(0x7f0000003a40)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x114}}], 0x789, 0x2, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000003c0), 0x0) 13:38:17 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2404c8c0, &(0x7f0000000180)={0xa, 0x400000000004e24, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0)="f8", 0xffb3, 0x4000000, 0x0, 0x0) 13:38:17 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x2}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:18 executing program 0: lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.upper\x00', 0x0, 0x0, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000240)) ioctl$int_in(r0, 0x800000c0045002, &(0x7f00000000c0)) getcwd(&(0x7f0000000100)=""/31, 0x1f) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000001380)={{0x4000, 0xf000, 0x0, 0x9, 0x8, 0x6, 0x9, 0x0, 0x0, 0x0, 0xfd, 0x9}, {0xf000, 0x0, 0xa, 0x40, 0x2, 0x40, 0x4, 0x0, 0x7d, 0x0, 0x9, 0xff}, {0x0, 0xeb6536c89e0df0da, 0x0, 0x0, 0x0, 0x0, 0x5, 0x80, 0x0, 0x7f, 0x0, 0x5}, {0x1000, 0x0, 0xa, 0x0, 0x1c, 0x0, 0xfa, 0xaa, 0x6, 0x0, 0x4d, 0x7f}, {0x0, 0x0, 0xe, 0x0, 0xff, 0x2, 0x0, 0xff, 0x69, 0x5, 0x20, 0x18}, {0x1000, 0x4000, 0x3, 0x0, 0xb6, 0x2, 0xd8, 0x5, 0x9, 0x0, 0xc1, 0x4}, {0x100000, 0x10000, 0x3, 0x7f, 0x0, 0x40, 0x0, 0x5, 0x0, 0x0, 0x0, 0xff}, {0x3000, 0x4, 0x8, 0x6, 0x4d, 0x82, 0x80, 0x81, 0x2, 0xd7, 0x8, 0x3}, {0xd000, 0x4}, {0xf000, 0x50ce823bb45e9d06}, 0x80050003, 0x0, 0xf000, 0x401, 0xb, 0x4401, 0x4000, [0x80000000, 0x6, 0x200, 0x2d5fc2be]}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read$FUSE(r0, &(0x7f0000000380), 0x313) socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) dup2(0xffffffffffffffff, r1) mount(0x0, 0x0, &(0x7f00005f7ffa)='ramfs\x00', 0x0, 0x0) clone(0x0, 0x0, 0x0, 0x0, 0x0) mlock(&(0x7f0000400000/0x4000)=nil, 0x4000) 13:38:18 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x0, 0x0, 0x0, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='children\x00') sendfile(r2, r3, 0x0, 0xe0) 13:38:18 executing program 4: 13:38:18 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000005140)={0xffffffff}, 0x8) 13:38:18 executing program 3: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/snapshot\x00', 0x20601, 0x0) write$cgroup_int(r0, 0x0, 0x0) write$cgroup_int(r0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) openat$dlm_control(0xffffffffffffff9c, 0x0, 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x380241, 0x0) 13:38:18 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = inotify_init() read(r2, 0x0, 0x11) 13:38:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x2c4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) 13:38:18 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:19 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) readv(r0, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/239, 0xef}], 0x1) 13:38:19 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000480)={0x0, @multicast2, @local}, 0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:19 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x2}]}}}]}, 0x3c}}, 0x0) 13:38:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:19 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000640)={0x0, 0x0, 0xbcd}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000480), 0xc, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:19 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x2}]}}}]}, 0x3c}}, 0x0) 13:38:19 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000001c0)='n\n,evnodev\x00') 13:38:19 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) write(r2, &(0x7f0000000000)="034c7258e1a8b7a23cc797de7db05438fb9afd23853ce72eba90fca2bf21d537a209ed56b8077181b3bb69e6794afd3364778dbe5b68f21d7975707d8645b31eb9a13e6cd0bd641b5d5282d4bb1889cfcb4d7aa03cd26bfcef86ab023e2de5c9", 0x60) [ 865.099625][T28232] proc: Unknown parameter 'n [ 865.099625][T28232] ' 13:38:19 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:19 executing program 3: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad61421349f2f11e931e7d62ead037cd215", 0x88}], 0x4, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:38:20 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x12e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', 0x0, &(0x7f0000000c40)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x0, 0x0, 0x8001, 0x4}) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 13:38:20 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840413f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cgroup.controllers\x00', 0x0, 0x0) socket$kcm(0xa, 0x0, 0x11) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) [ 865.591054][T28350] overlayfs: conflicting lowerdir path 13:38:20 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0x19, &(0x7f0000000000)={@in={{0x2, 0x0, @broadcast}}, 0x0, 0x0, 0x0, 0x0, "d7a3d67d5b55b5a410e2b0d5f2c5609cf0d0919f1c548adf730508a6382709fe1251fa729383be576ca485067493ee59ca0792e6e50a0ae0282587b9d58582b93731c48977828a483fdbb25e2908a10a"}, 0xd8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote}], 0xff33) 13:38:20 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:20 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x12e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000000)=r0, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x0, 0x9, 0x8001, 0x4, 0xec1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 13:38:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="bd", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000080)='~', 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x2) write$P9_RFLUSH(r0, &(0x7f0000000000)={0x7}, 0x33c00) 13:38:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote, 0x800, 0x0, 0x103, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x1, 0x4) sendmsg$inet6(r0, &(0x7f0000000180)={&(0x7f0000000100)={0xa, 0x4e22, 0x80000, @local}, 0x1c, 0x0}, 0x0) 13:38:20 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)='proc\x00', 0x0, &(0x7f00000001c0)='no\bevnodev\x00') [ 866.311745][T28674] overlayfs: filesystem on './file0' not supported as upperdir 13:38:21 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000640)={0x0, 0x0, 0xbcd}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 866.463545][T29087] proc: Unknown parameter 'noevnodev' 13:38:21 executing program 1: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x12e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f0000000000)=r0, 0x4) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000140)={0x0, 0x9, 0x8001, 0x4, 0xec1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 13:38:21 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000640)={0x0, 0x0, 0xbcd}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 13:38:21 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:21 executing program 0: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x2404c8c1, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @local}, 0x1c) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet6(r0, &(0x7f00000003c0)="f8", 0xffb3, 0x4000000, 0x0, 0x0) 13:38:21 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:21 executing program 3: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x12e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', 0x0, &(0x7f0000000c40)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000140)={0x0, 0x9, 0x0, 0x4, 0xec1}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 13:38:22 executing program 0: openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x12e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [], {}, [{}]}, 0x2c, 0x0) mount$overlay(0x40000f, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) socket$kcm(0x2, 0x3, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) 13:38:22 executing program 1: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in=@loopback, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in=@loopback, 0x0, 0x6c}, 0x2, @in6=@remote, 0x0, 0x4, 0x0, 0x2}}, 0xe8) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0}}], 0x400000000000107, 0x0) 13:38:22 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 867.434817][T29518] overlayfs: conflicting lowerdir path [ 867.523124][T29524] overlayfs: conflicting lowerdir path 13:38:22 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="0200000000000000010000000000deffffffffffffff7bd4cc0e0000000000000a00000007"]) 13:38:22 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$tmpfs(&(0x7f0000000100)='tmpfs\x00', &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB='nr_inodes=e']) 13:38:22 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6", 0x78}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:38:22 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000001800)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000680)=[@hoplimit={{0x14}}], 0x18}}], 0x1, 0x0) 13:38:22 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:23 executing program 0: prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0)=[{0x0}, {0x0}, {0x0}, {&(0x7f0000000300)="6653070000053c27bc3376003639405cb4aed12f0000000000ae47a825d86800278dcff47d010000805acf4f8f36460234432479aed75d492b415bcee00a06dc9d8e99adaf81dcfc6afd983f79e65199615607676f8f9fc0ebf8b0b16d6f2c59957ab364884b3c5d05692e664ebf68e6faa53367f05f4ad6", 0x78}], 0x4, 0x0) sendmsg$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x3c) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup2(r2, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x20, r0, 0x0, 0x0) 13:38:23 executing program 4: r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d292c300dcf76acd41e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) 13:38:23 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x3, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x300}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x42, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840413f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) r1 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r1, 0x18000000000002a0, 0x5ee, 0xe000000, &(0x7f00000000c0)="b9ff030000ffffff7f9e14f005051fffffff00004000630677fbac141433e000000162079f4b4d2f87e5feca6aab840213f2325f1a390101050a0100010000000000df74e30d7eabe773afef6f6e4798ab117e9f84fa406b913de8ad827a022e1faee50887dc302819a8a3d0cde36b67f337ce8eee124e061f8fea8ab95f1e8f99c7edea980697449b78569ea293c3eed3b28fc3205db63b2c65e77f19ab28c632cc80d9f2f37f9ba67174fffcb5244b0c909eb8e12116bebc47cf97d2ea8acadfb34ca580b64df7c800113e53bae401cd22f50072deabf93dd4d3e626", 0x0, 0x100, 0x0, 0x296, 0x0, &(0x7f0000000000), &(0x7f0000000040)}, 0x28) 13:38:23 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="28020000", @ANYRES16=r1, @ANYBLOB="010025bd7000fddbdf25040000001400030000000000000000000000ffffe0000001"], 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x2000c040) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x28, r1, 0x400, 0x70bd27, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0xb}}]}, 0x28}, 0x1, 0x0, 0x0, 0x4}, 0x20008001) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x33, 0x600) 13:38:23 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:23 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000740)={0x2, 0x0, [{0x1, 0x0, 0x3}, {}]}) 13:38:23 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpuacct.stat\x00', 0x0, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1}) write(0xffffffffffffffff, &(0x7f0000000040)="0f42", 0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000580)=""/143, &(0x7f0000000340)=0xfee5) openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000000000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfb, 0x0, 0x0, 0x0, 0x400000000000000]}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000500)={0x2}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(0xffffffffffffffff, 0x404c534a, &(0x7f0000000640)={0x0, 0x0, 0xbcd}) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000700)={&(0x7f0000000480), 0xc, 0x0}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1}}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 868.664288][ T27] audit: type=1804 audit(1579613903.369:588): pid=29872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/348/bus" dev="sda1" ino=16753 res=1 13:38:23 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000100)=0x4, 0x4) [ 868.880075][ T27] audit: type=1800 audit(1579613903.409:589): pid=29872 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=16753 res=0 13:38:23 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xfc, 0x2, 0x2, 0x101, 0x0, 0x0, {0xa}, [@CTA_EXPECT_MASTER={0x64, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x27}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_MASK={0x4c, 0x3, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}]}, @CTA_EXPECT_MASK={0x38, 0x3, [@CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x6}}, @CTA_TUPLE_IP={0x14, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x2}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x8000}, 0x4000010) 13:38:23 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 869.173497][ T27] audit: type=1804 audit(1579613903.879:590): pid=30201 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/349/bus" dev="sda1" ino=16753 res=1 13:38:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) newfstatat(0xffffffffffffff9c, 0x0, 0x0, 0x0) 13:38:24 executing program 0: r0 = socket$packet(0x11, 0x4000000000000a, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000100)=[{0x20}, {0x80000006}]}, 0x10) r1 = socket$inet6(0xa, 0x800000000000002, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x3a8f7dc2ac1a8d0b, &(0x7f0000000040)={0xa, 0x4e36, 0x0, @mcast2}, 0x1c) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 13:38:24 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f0000008880), 0x204924b51e4d20, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r4 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x722c36e534dc1f89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000001, 0x11, r4, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) dup(0xffffffffffffffff) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) dup(0xffffffffffffffff) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x4, 0x0, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r3, 0x4018620d, &(0x7f0000000180)={0x73622a85, 0x1, 0x2}) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40a) [ 869.347320][ T27] audit: type=1804 audit(1579613903.919:591): pid=30290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/349/bus" dev="sda1" ino=16753 res=1 13:38:24 executing program 4: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:24 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'veth0_vlan\x00'}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 869.546678][ T27] audit: type=1804 audit(1579613903.969:592): pid=30290 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/349/bus" dev="sda1" ino=16753 res=1 13:38:24 executing program 3: syz_read_part_table(0x0, 0x1, &(0x7f0000000180)=[{&(0x7f0000000100)="0200ee7e00ff01000000ff070000004c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000055", 0x3f, 0x1c0}]) [ 869.646704][ T27] audit: type=1804 audit(1579613903.969:593): pid=30302 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/349/bus" dev="sda1" ino=16753 res=1 13:38:24 executing program 0: futex(0x0, 0xd9cc4f7bdb1fbb7d, 0x0, 0x0, 0x0, 0x0) 13:38:24 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 869.866130][ T27] audit: type=1804 audit(1579613904.439:594): pid=30425 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/350/bus" dev="sda1" ino=16753 res=1 13:38:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) creat(&(0x7f0000000140)='./bus\x00', 0x0) chmod(&(0x7f0000000000)='./bus\x00', 0x0) 13:38:24 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000100)={0x34, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="6672981ddca2076304400100000004630440000000000d6300000b630000056304400300000006630440009f7655"], 0x70, 0x0, &(0x7f0000000040)="10b5f6f4b06f5d0a328a746d1f5920fa6be489c9708730faa6fec45acc073052a74556ccf15d850a1c740e946dbc49eba92b967c76fe92af3321144221c84e5eeb550667b099268bd8b2d87663d7deb9b151be5e7111c1417316c5c43d0fe2fd9c85738bea9be31d7b24fb601892479e"}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 869.902201][ T27] audit: type=1804 audit(1579613904.459:595): pid=30468 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/350/bus" dev="sda1" ino=16753 res=1 [ 869.906854][T30547] Dev loop3: unable to read RDB block 1 13:38:24 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, 0x0, 0x0) [ 870.044585][T30547] loop3: unable to read partition table [ 870.056725][T30547] loop3: partition table beyond EOD, truncated [ 870.070851][T30547] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) [ 870.122767][ T27] audit: type=1804 audit(1579613904.829:596): pid=30645 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/351/bus" dev="sda1" ino=16786 res=1 13:38:24 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chmod(0x0, 0x0) 13:38:24 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) chmod(0x0, 0x0) [ 870.327208][T30547] Dev loop3: unable to read RDB block 1 [ 870.333167][T30547] loop3: unable to read partition table 13:38:25 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x42ec0, 0x100) 13:38:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r1 = getpid() sched_setattr(r1, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r2, &(0x7f0000008880), 0x204924b51e4d20, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) r5 = memfd_create(&(0x7f00000002c0)='system.sockprotoname\x00', 0x0) setxattr$trusted_overlay_redirect(0x0, 0x0, 0x0, 0x0, 0x722c36e534dc1f89) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000001, 0x11, r5, 0x0) add_key(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) dup(0xffffffffffffffff) getsockopt$SO_COOKIE(0xffffffffffffffff, 0x1, 0x39, &(0x7f0000000140), &(0x7f00000001c0)=0x8) dup(0xffffffffffffffff) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x4, 0x0, &(0x7f0000000000)) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r4, 0x4018620d, &(0x7f0000000180)={0x73622a85, 0x1, 0x2}) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000100)=0x14) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) syz_mount_image$vfat(&(0x7f0000000240)='vfat\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0xaaaaaaaaaaaab9c, &(0x7f0000000180), 0x0, 0x0) memfd_create(0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) openat$hwrng(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$getflags(0xffffffffffffffff, 0x40a) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000100001e600002000000000000000000a54000000090ac90000400000000000000000000008000540000000280900010073797a300000000008000a40000000000900020073797a3100000000080000400000000808000640000000000800074009000000140000001100010000060000000000000000000a3a1c0100000001000000fa90"], 0x1}}, 0x0) [ 870.386713][T30547] loop3: partition table beyond EOD, truncated [ 870.411209][T30547] loop_reread_partitions: partition scan of loop3 () failed (rc=-5) 13:38:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_cancel(0x0, 0x0, 0x0) 13:38:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) munlockall() 13:38:25 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', 0x0, 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:25 executing program 0: syz_mount_image$iso9660(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) lstat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)) 13:38:25 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) r5 = accept4$inet(r4, 0x0, &(0x7f0000000100), 0x1000) getpeername(r5, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @dev}}, &(0x7f0000000240)=0x80) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000000)={0xffffffffffffffff}, 0x106, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_LISTEN(r2, &(0x7f0000000080)={0x7, 0x8, 0xfa00, {r6}}, 0x10) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:25 executing program 1: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 13:38:25 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sysfs$1(0x1, 0x0) [ 871.008429][ T27] audit: type=1804 audit(1579613905.719:597): pid=30996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/353/bus" dev="sda1" ino=16881 res=1 13:38:25 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) r4 = inotify_init1(0x0) dup2(r4, r3) 13:38:26 executing program 1: syz_mount_image$vfat(&(0x7f0000000440)='vfat\x00', &(0x7f0000000400)='./file0\x00', 0xfffffffffffffffa, 0x1, &(0x7f00000003c0)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270f7f8", 0x16}], 0x0, 0x0) r0 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fchdir(r0) creat(&(0x7f0000000140)='./bus\x00', 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r1 = open(&(0x7f00000009c0)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x800002, 0x11, r1, 0x0) r2 = creat(&(0x7f00000002c0)='./bus\x00', 0x0) fcntl$setstatus(r2, 0x4, 0x6100) ftruncate(r2, 0x8200) write$cgroup_type(r2, &(0x7f0000000200)='threaded\x00', 0x175d900f) 13:38:26 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) fchmodat(0xffffffffffffffff, 0x0, 0x0) 13:38:26 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) select(0x40, &(0x7f0000000000)={0x1, 0x5, 0x6, 0x9, 0x7, 0x8f9, 0x80, 0x5}, &(0x7f0000000040)={0x1480000000, 0x20f, 0xbe8e, 0xed35, 0x5, 0x6, 0x9, 0x8}, &(0x7f0000000080)={0x5, 0xfffffffffffffffc, 0x1, 0x3, 0x800, 0x4, 0x715, 0x4}, &(0x7f0000000100)) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:26 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 871.462541][T31215] isofs_fill_super: bread failed, dev=loop4, iso_blknum=32, block=64 13:38:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:26 executing program 0: 13:38:26 executing program 3: 13:38:26 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) io_pgetevents(r2, 0x7, 0x6, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)={r3, r4+30000000}, &(0x7f0000000200)={&(0x7f00000001c0)={[0x3]}, 0x8}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:26 executing program 0: [ 871.948067][T31642] isofs_fill_super: bread failed, dev=loop4, iso_blknum=32, block=64 13:38:26 executing program 1: 13:38:26 executing program 3: 13:38:26 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:26 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x80) 13:38:26 executing program 0: 13:38:27 executing program 1: 13:38:27 executing program 3: [ 872.497411][T31764] isofs_fill_super: bread failed, dev=loop4, iso_blknum=32, block=64 13:38:27 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) creat(&(0x7f00000000c0)='./bus\x00', 0x0) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:27 executing program 0: 13:38:27 executing program 1: 13:38:27 executing program 3: 13:38:27 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:27 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x0, 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280)={0x7, 0x7b, 0x20}, 0x7) fdatasync(0xffffffffffffffff) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x6, 0x80}, &(0x7f0000000100)=0xc) write$FUSE_INTERRUPT(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x0, 0x3}, 0x10) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:27 executing program 0: 13:38:27 executing program 1: 13:38:27 executing program 3: 13:38:27 executing program 1: [ 873.144024][T31891] ISOFS: Unable to identify CD-ROM format. 13:38:27 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:27 executing program 3: 13:38:28 executing program 0: 13:38:28 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000000)={0x1, "758def"}, 0x6) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:28 executing program 1: 13:38:28 executing program 3: r0 = socket$l2tp6(0xa, 0x2, 0x73) sendmmsg$inet6(r0, &(0x7f0000001f00)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @remote}, 0x1c, 0x0}}], 0x1, 0x2000c014) [ 873.638505][T32011] ISOFS: Unable to identify CD-ROM format. 13:38:28 executing program 3: 13:38:28 executing program 0: 13:38:28 executing program 1: 13:38:28 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:28 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000040)='./bus\x00', 0x100100, 0x12) 13:38:28 executing program 3: 13:38:28 executing program 0: [ 874.207429][T32138] ISOFS: Unable to identify CD-ROM format. [ 874.214176][ T27] kauditd_printk_skb: 11 callbacks suppressed [ 874.214197][ T27] audit: type=1804 audit(1579613908.919:609): pid=32143 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/360/bus" dev="sda1" ino=17010 res=1 13:38:29 executing program 1: 13:38:29 executing program 3: 13:38:29 executing program 2: r0 = openat(0xffffffffffffffff, &(0x7f0000001400)='./bus\x00', 0x70202, 0xc) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000001440)=0x1d, 0x4) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0xa, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:29 executing program 1: 13:38:29 executing program 3: 13:38:29 executing program 0: 13:38:29 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 874.633238][ T27] audit: type=1804 audit(1579613909.339:610): pid=32257 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/361/bus" dev="sda1" ino=17089 res=1 13:38:29 executing program 1: 13:38:29 executing program 3: 13:38:29 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x56) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 874.957065][ T27] audit: type=1804 audit(1579613909.669:611): pid=32291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/362/bus" dev="sda1" ino=16708 res=1 [ 875.002020][T32266] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:29 executing program 2: r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) fdatasync(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) ioctl$VIDIOC_G_EXT_CTRLS(r0, 0xc0205647, &(0x7f00000001c0)={0xa20000, 0x40, 0x7, 0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x990a76, 0x9, [], @value=0xd2a}}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={0x0, {0x2, 0x4e22, @broadcast}, {0x2, 0x4e24, @loopback}, {0x2, 0x4e23, @broadcast}, 0x50, 0x0, 0x0, 0x0, 0xcc2b, &(0x7f0000000200)='syzkaller1\x00', 0x4, 0x755}) set_mempolicy(0x2, &(0x7f0000000080)=0x2, 0x103) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'team0\x00'}) init_module(&(0x7f0000000100)='posix_acl_access@+[lobdevlo-ppp0wlan1$\x00', 0x27, &(0x7f0000000180)='security.') fremovexattr(r4, &(0x7f0000000400)=ANY=[@ANYBLOB="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"]) fallocate(r3, 0x0, 0x0, 0x7ffe) pipe(&(0x7f0000000000)) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:29 executing program 0: [ 875.105529][ T27] audit: type=1804 audit(1579613909.669:612): pid=32304 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/362/bus" dev="sda1" ino=16708 res=1 13:38:29 executing program 3: 13:38:30 executing program 1: 13:38:30 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 875.395217][ T27] audit: type=1804 audit(1579613910.099:613): pid=32384 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/363/bus" dev="sda1" ino=17217 res=1 13:38:30 executing program 0: 13:38:30 executing program 3: [ 875.605100][T32397] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:30 executing program 1: 13:38:30 executing program 0: 13:38:30 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400043, 0x0) connect$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0xffffd8ef, @host}, 0x10) 13:38:30 executing program 3: 13:38:30 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 875.883878][ T27] audit: type=1804 audit(1579613910.589:614): pid=32509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/364/bus" dev="sda1" ino=17330 res=1 13:38:30 executing program 1: 13:38:30 executing program 0: 13:38:30 executing program 3: 13:38:31 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3}) accept4$x25(r2, &(0x7f0000000440)={0x9, @remote}, &(0x7f0000000480)=0x12, 0x800) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000100)=0x210000, 0x4) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r8 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r8, &(0x7f0000000280), 0x1033b) fdatasync(r8) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000200)={0x0, r8}) r9 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r9, 0x4000000000000010, 0x0, 0x7ffe) getdents(r9, &(0x7f0000000340)=""/181, 0xb5) ioctl$DRM_IOCTL_GEM_FLINK(r8, 0xc008640a, &(0x7f0000000000)={0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x800) r12 = openat(r3, &(0x7f0000000500)='./file1\x00', 0x400, 0x3c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r12, 0xc00c642d, &(0x7f0000000580)={r10, 0x80000, r11}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r13 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r14 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f00000006c0)='.request_key_auth\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000600)="19033de2a4dfc3b3a2c8cda366995d4587abcbb2c5fd8e4a8226bde05b81bc39349bce5d108d01e8c7964fff03000000000000b5cb0a6cb55ff16f73e6337e44ef260725bfb62ecff91824272fe11322f0c7137f92561736c3ac5656d1a50099b7b90fbb75701889c8a440cdf83c0457741fe4bbc18259e012e0c2567e041ed1a4acbade1e3fb354ef326815f34d99b369f4", 0x92, r14) r15 = request_key(&(0x7f0000000240)='pkcs7_test\x00', &(0x7f00000002c0)={'syz', 0x3}, &(0x7f0000000400)='self,$cgroup-\x00', r14) keyctl$reject(0x13, r13, 0x8, 0x6, r15) 13:38:31 executing program 2: set_mempolicy(0x1, &(0x7f0000000100)=0x401, 0x5) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000001c0)=0xfffffff9, 0x4) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00'}) r3 = socket$inet6(0xa, 0x6, 0x0) ioctl$NBD_DO_IT(r0, 0xab03) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00'}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={0x0, 0xffffffff}, &(0x7f0000000240)=0x8) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f00000002c0)={0x7, 0x9, 0x7, 0x7ff, 0x0, 0x3}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x8000}, 0x8) mq_unlink(&(0x7f0000000180)='\x00') r7 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r8 = creat(&(0x7f0000000300)='./file0\x00', 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000400)={@llc={0x1a, 0x7, 0xff, 0x6, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, {&(0x7f0000000340)=""/85, 0x55}, &(0x7f00000003c0), 0x1}, 0xa0) write$P9_RREMOVE(r8, &(0x7f0000000280), 0x1033b) fdatasync(r8) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000000200)={0x0, r8}) ioctl$KVM_GET_DIRTY_LOG(r7, 0x4010ae42, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000ffb000/0x4000)=nil}) r9 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040)={0x2, 0x0, {0x3, 0x0, 0x8, 0x1, 0x7}, 0xffffff4c}) ioctl$GIO_CMAP(r9, 0x4b70, &(0x7f0000000000)) 13:38:31 executing program 1: [ 876.317445][T32518] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:31 executing program 0: 13:38:31 executing program 3: [ 876.477908][ T27] audit: type=1804 audit(1579613911.189:615): pid=32628 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/743/bus" dev="sda1" ino=17089 res=1 13:38:31 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:31 executing program 0: 13:38:31 executing program 1: [ 876.605320][ T27] audit: type=1804 audit(1579613911.279:616): pid=32665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/365/bus" dev="sda1" ino=17489 res=1 13:38:31 executing program 3: [ 876.766493][ T27] audit: type=1804 audit(1579613911.309:617): pid=32665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/365/bus" dev="sda1" ino=17489 res=1 13:38:31 executing program 1: 13:38:31 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000840)='./file0\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f00000001c0)=""/245) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) fchmod(0xffffffffffffffff, 0x88) r2 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r3, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000000), 0x0, 0x70e, 0x0, 0x2}]) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000680)=""/199) r5 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r6 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r6, &(0x7f0000000280), 0x1033b) fdatasync(r6) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000000200)={0x0, r6}) ioctl$VIDIOC_QBUF(r5, 0xc058560f, &(0x7f0000000780)={0x7, 0x9, 0x4, 0x80000000, 0xfffffffe, {0x77359400}, {0x2, 0x2, 0xff, 0x5, 0x9, 0x7, "2e4ea677"}, 0x100, 0x4, @planes=&(0x7f0000000100)={0xbce, 0x6, @userptr=0x7f}, 0x9, 0x0, r4}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000beeff0)={&(0x7f0000000140)=@newae={0x64, 0x1e, 0xd01, 0x0, 0x0, {{@in=@remote}, @in6=@dev}, [@lifetime_val={0x24}]}, 0x64}}, 0x0) r8 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r8, &(0x7f0000000280), 0x1033b) fdatasync(r8) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r8}) ioctl$VIDIOC_G_JPEGCOMP(r1, 0x808c563d, &(0x7f00000005c0)) execve(&(0x7f0000000000)='./bus\x00', &(0x7f0000000080)=[&(0x7f0000000040)='\x00'], &(0x7f0000000180)=[&(0x7f00000002c0)='\xbb{\xcc\xec\xff\xd7\xe7\xd1K\x9e\xb4\xea\x15\xc1\xec+`\xff\xd1\x840\xca/\xff\x86Xmno\xf3\xbf\xba\xc3\x88\xd2\xb9\xaa]\xe5G\xe7\xddK01\xca\xdd\xffi\xe7W!\xa7\x15\xfeA\xa4\xd1\x19%\xb3\xe5\xb2\xac/\xb4\x8b\xa8B.\x89b\xd2\x9a\n,\xfe\x89\x03],\x05O\x1br0\xd3\xf2\x06\xa6S&\xae$\x86\xc3*X\xf7E\xfb\xf3\x99L\n\x8b\x0f\xce\xc4\x12\xba\xc8SM\xca|\x8c\xe5\x81\xdcE\xb2o\xeb\xe7,hF\x8e\xfdE\xf8\x01\x00^c\x80\x90\xd5\x02\x97\x9b\xca\xc48\x05,\x8b']) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000380)={0x0, "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"}) 13:38:31 executing program 1: [ 876.956711][T32744] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:31 executing program 0: [ 877.044652][ T27] audit: type=1804 audit(1579613911.349:618): pid=32665 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/365/bus" dev="sda1" ino=17489 res=1 13:38:31 executing program 3: 13:38:31 executing program 2: r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x4000000000000010, 0x0, 0x7ffe) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) set_mempolicy(0x8000, &(0x7f0000000080)=0x2, 0xa0000000000) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x408001, 0x0) socketpair(0x15, 0x800, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000180)) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r2, 0x4000000000000010, 0x0, 0x7ffe) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040)) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:32 executing program 1: 13:38:32 executing program 0: 13:38:32 executing program 1: unshare(0x400) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000840)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) read(r0, 0x0, 0x0) [ 877.618565][ T509] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:32 executing program 2: set_mempolicy(0x2, &(0x7f0000000000)=0x6, 0x4ab) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x400, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000100)={{}, {}, 0x8, {0x2, 0x0, @local}, 'veth0_to_bond\x00'}) fstat(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$fuseblk(&(0x7f0000000400)='/dev/loop0\x00', &(0x7f0000000440)='./file0\x00', &(0x7f0000000480)='fuseblk\x00', 0x8048, &(0x7f0000000680)={{'fd'}, 0x2c, {'rootmode', 0x3d, 0xc000}, 0x2c, {'user_id', 0x3d, 0xee00}, 0x2c, {'group_id'}, 0x2c, {[{@allow_other='allow_other'}], [{@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel='seclabel'}, {@euid_eq={'euid', 0x3d, r3}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fowner_gt={'fowner>'}}]}}) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in=@dev={0xac, 0x14, 0x14, 0x18}, @in=@local, 0x4e23, 0x0, 0x4e22, 0x7f, 0x2, 0x30, 0x20, 0x88, 0x0, r3}, {0xb3, 0x3, 0x1, 0x7, 0x2, 0x9, 0x100000001, 0x7}, {0x4c55, 0x5}, 0x7, 0x6e6bba, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast1, 0x4d2, 0x32}, 0xa, @in=@empty, 0x2, 0x3, 0x1, 0x1f, 0x80000000, 0x101, 0x7fff}}, 0xe8) 13:38:32 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SG_GET_REQUEST_TABLE(0xffffffffffffffff, 0x227d, 0x0) syz_open_dev$dmmidi(0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b9", 0x9, 0xffffff0d, 0x0, 0x0) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:32 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair(0x11, 0x3, 0x0, &(0x7f0000000100)) 13:38:32 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) add_key$keyring(&(0x7f00000000c0)='keyring\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:38:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = dup2(r0, r0) fadvise64(0xffffffffffffffff, 0x2, 0x8001, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)=0x3) name_to_handle_at(r1, &(0x7f0000000040)='\x00', &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x1000) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') 13:38:32 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {0x0, 0x0, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:32 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r2 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='^\x00', 0xffffffffffffffff) keyctl$KEYCTL_PKEY_SIGN(0x1b, &(0x7f00000002c0)={r2, 0x8c, 0x66}, 0x0, &(0x7f0000000180)="bb189b9c39b15198b7bb42fb51cd086db044e4d55300f5a3370b9ff4b0361009287af1b61d763ee419be4b7362c6d8d09fc23c6c1628731273ccd3c4aeece5408ae666f8df65a53238e43d1e35c3ce32fb16bb4a216b7ca157dcd581e485ff3a32c7d060b689df982ae1dda9ab4210194769c6d2e11c9307db1a0aed8841e27c5432563582d0b2c1a9e157cd", &(0x7f0000000240)=""/102) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000300)=0x14) r4 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r5 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r6, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r5, &(0x7f0000000000), 0x10000}]) ioctl$sock_inet_SIOCDELRT(r5, 0x890c, &(0x7f00000003c0)={0x0, {0x2, 0x4e20, @multicast1}, {0x2, 0x4e24, @multicast1}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3e}}, 0x300, 0x0, 0x0, 0x0, 0x7ff, &(0x7f0000000380)='syz_tun\x00', 0x400, 0xffffffff, 0x9}) r7 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r7, &(0x7f0000000280), 0x1033b) fdatasync(r7) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000000200)={0x0, r7}) connect$vsock_stream(r7, &(0x7f0000000340), 0x10) bind$alg(r3, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, 0x0, 0x0) accept4$alg(r3, 0x0, 0x0, 0x0) 13:38:32 executing program 0: prctl$PR_GET_FPEXC(0xb, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x3006, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, 0x0) read$eventfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x100000080}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x0, 0x1}, {0x80}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f0000000400)='.dead\x00', 0x0) dup3(r1, 0xffffffffffffffff, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), 0x0) socket(0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 13:38:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41ba, 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, 0x0) r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = dup2(r0, r0) fadvise64(0xffffffffffffffff, 0x2, 0x8001, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000080)=0x3) name_to_handle_at(r1, &(0x7f0000000040)='\x00', &(0x7f0000000100)=ANY=[@ANYBLOB], 0x0, 0x1000) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') [ 878.347479][ T818] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x2220303, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:38:33 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c, 0x0, 0x0, &(0x7f0000000440)=[@pktinfo={{0x24, 0x29, 0x32, {@mcast2}}}], 0x28}}], 0x1, 0x0) 13:38:33 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) lsetxattr$trusted_overlay_opaque(&(0x7f0000000000)='./bus\x00', &(0x7f0000000040)='trusted.overlay.opaque\x00', &(0x7f0000000080)='y\x00', 0x2, 0x0) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(r0, 0xc080661a, &(0x7f0000000180)={{0x3, 0x0, @reserved="4637a91d9b3d2c0a8d1bebb980618022d4120dab6d3a42e303fe21ab1633cdc6"}}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:33 executing program 0: creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r1) mount$fuse(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 13:38:33 executing program 3: pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) splice(r0, &(0x7f00000000c0), r1, 0x0, 0x80, 0x0) 13:38:33 executing program 1: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x3006, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(0x0, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "64fff23f51943b442edefc172df7edaa670704f3925422c52e1fef4a14e9d29d79b46763f5d67f86a8c6b1e8095f287716f6986f19b044c347f462502346a9f7", "a5f4502368a3f536a6ba3aa62f558e7e396c47349ac5f0f3b8ffbcdaf7b7acfeac0bcb039385f8191cce0af33bb7d3d02e2a43cd5bcae4a6e086421048d9c297", "914619e97a31ad70ff51493711a34f720f2fb18c8e251e74c344f5d10ec6a761", [0x0, 0x7cc8]}) read$eventfd(r1, &(0x7f0000000240), 0x8) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000440)={{0x100000080}, 'port0\x00', 0xee}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f00000001c0)={{0x0, 0x1}, {0x80}}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000001500), 0x0, 0xfffffffffffffff8) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000400)='.dead\x00', 0x0) dup3(r3, r2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RTC_VL_CLR(r0, 0x7014) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000000), 0x0) socket(0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 13:38:33 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240), 0x0, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:33 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$void(r1, 0xc0045878) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000280)={'team0\x00'}) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r9}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)=@bridge_getneigh={0x0, 0x1e, 0x4, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, r9, 0x0, 0x42802}, [@IFLA_EVENT={0x0, 0x2c, 0xffff}, @IFLA_PHYS_SWITCH_ID={0x0, 0x24, "bb07f06eb13507c7541163c7f62dfc0644922c48"}]}, 0x18}, 0x1, 0x0, 0x0, 0x881}, 0x80) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000100)='vcan0\x00') fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) getpeername$packet(r0, 0x0, &(0x7f0000000780)) 13:38:33 executing program 2: set_mempolicy(0x3, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:33 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xff, 0x4a00) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xd25ba05a1e1c1fb8}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x7c, r2, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_SEQ={0x6, 0xa, "94f5"}, @NL80211_ATTR_KEY={0x20, 0x50, [@NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DEFAULT_MGMT={0x4}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "c533702e7c"}]}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "4cbb61415c"}, @NL80211_ATTR_KEY_SEQ={0x11, 0xa, "af50bf360c71fd38805ae71594"}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @remote}]}, 0x7c}, 0x1, 0x0, 0x0, 0xc800}, 0x200040d0) 13:38:33 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendmsg$sock(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@timestamping={{0x14, 0x1, 0x25, 0x6}}], 0x18}, 0x0) [ 879.010961][ T1386] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:34 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240), 0x0, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:34 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x11, 0x3, 0x0, &(0x7f0000000100)) r2 = socket(0x10, 0x2, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0xa, &(0x7f0000000100)}], 0x492492492492805, 0x0) [ 879.250620][ T27] kauditd_printk_skb: 16 callbacks suppressed [ 879.250642][ T27] audit: type=1804 audit(1579613913.959:635): pid=1844 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/747/bus" dev="sda1" ino=17681 res=1 13:38:34 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000000)=[{&(0x7f0000000100)="25bca274769e620aa734fa0095e0612687ecb86a5c8802a9d8aea872943afd02090000b579a7186270146d0e0206e73ba8c63cd7dcc6760253ef", 0x3a, 0x400}], 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='no']) [ 879.350154][ T27] audit: type=1804 audit(1579613913.969:636): pid=1845 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/370/bus" dev="sda1" ino=17697 res=1 13:38:34 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) write$uinput_user_dev(r0, &(0x7f0000000180)={'syz0\x00', {0x8, 0x52b, 0x3ff, 0x8000}, 0x10, [0x79ac, 0x2, 0x7, 0x19, 0x6, 0xfd7, 0x800, 0x6, 0x4, 0xfffff800, 0x2, 0x9, 0xf6a1, 0x8, 0x101, 0x1, 0x4, 0xfffffff7, 0xfffffffd, 0xe2, 0x80000001, 0x1, 0xffff, 0x8, 0x9, 0xdb3a, 0x7, 0x7f, 0x8, 0x8, 0xff34, 0xc7d, 0x80000000, 0x70, 0x3f, 0xff, 0x0, 0x6, 0x400, 0x8, 0x9, 0x7, 0xffffffff, 0x1, 0x2, 0x80000001, 0x0, 0x2, 0x1, 0x4, 0x1000, 0x8, 0x9, 0xffffffff, 0xffffff01, 0x6, 0x2, 0x7fff, 0x100, 0xf5ac, 0x80000000, 0x516c15e9, 0x40, 0x1], [0xfffffffe, 0x80, 0x3f, 0x4, 0x7ff, 0x9, 0x4, 0x1ff, 0x7, 0x3, 0x40, 0x0, 0x3, 0xfff, 0x3, 0x0, 0x1000, 0x0, 0x2, 0x7f, 0xffff, 0x9, 0x3ff, 0x9, 0x5, 0xd8, 0x101, 0x3, 0xa34c, 0x3, 0x400, 0xfffffff8, 0x1, 0x64, 0x7, 0x7, 0x6, 0x1, 0x5, 0x6, 0x61, 0x8, 0x2, 0x5, 0x6, 0x5e1a073a, 0x3, 0x101, 0x8, 0x2, 0xfffffeff, 0xfff, 0x3, 0x1000, 0x1, 0x1f, 0x800, 0x317f, 0x9, 0x6, 0x3, 0x99e, 0x91ca, 0xff8], [0x8, 0x6, 0x2, 0xffff, 0x3, 0x7f, 0x400, 0x3ff, 0x5, 0xffff, 0x3be, 0x26, 0x8, 0x2, 0xffff0000, 0x7, 0x7, 0x7, 0x200, 0x2, 0x1, 0x20000, 0x4, 0x9, 0x800, 0x3, 0x5, 0x3, 0x8, 0x2, 0x5, 0x3, 0x1, 0xfffffc01, 0x7, 0x6, 0x7, 0x80, 0x2, 0x8, 0x3, 0x0, 0xe5f, 0x1, 0x7f, 0x8, 0x0, 0x7, 0xfffffff9, 0x2d7, 0x0, 0x5, 0x7, 0x5, 0xffff, 0x3, 0x6, 0x0, 0x0, 0x8, 0x1000, 0x6, 0x6], [0xfff, 0x3, 0xff, 0x1000, 0x8, 0x5, 0xfff, 0x2, 0x8, 0x9545, 0x3, 0x6, 0x6, 0x3, 0x7f, 0x400, 0x7ff, 0x200, 0x7f, 0x86be, 0x9, 0x2, 0x1, 0x80, 0x0, 0x1, 0x6e, 0x6, 0x7f, 0x4, 0x3, 0x2, 0x6ec, 0x7, 0x9541, 0x3, 0xff, 0x400, 0x1, 0x100, 0x800000, 0xf5fe, 0x7, 0x20, 0x5fa0, 0x8, 0x80, 0x0, 0x2ef, 0x6, 0x7a5, 0x0, 0x1, 0x6, 0x2, 0x1, 0x5, 0x2, 0x9, 0x8, 0x401, 0x101, 0xfffffff8, 0x8001]}, 0x45c) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:34 executing program 3: mkdir(&(0x7f0000000340)='.\x00', 0x0) 13:38:34 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x206000, 0x15) [ 879.541547][ T27] audit: type=1804 audit(1579613914.249:637): pid=2122 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/371/bus" dev="sda1" ino=16551 res=1 [ 879.589291][ T2055] EXT4-fs (loop1): Unrecognized mount option "no" or missing value [ 879.630812][ T2050] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:34 executing program 0: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext, 0x3006, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, "64fff23f51943b442edefc172df7edaa670704f3925422c52e1fef4a14e9d29d79b46763f5d67f86a8c6b1e8095f287716f6986f19b044c347f462502346a9f7", "a5f4502368a3f536a6ba3aa62f558e7e396c47349ac5f0f3b8ffbcdaf7b7acfeac0bcb039385f8191cce0af33bb7d3d02e2a43cd5bcae4a6e086421048d9c297", "914619e97a31ad70ff51493711a34f720f2fb18c8e251e74c344f5d10ec6a761", [0x0, 0x7cc8]}) read$eventfd(0xffffffffffffffff, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000440)={{0x100000080}, 'port0\x00', 0xee}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00000001c0)={{0x0, 0x1}, {0x80}}) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000001500)="1a07799a317445ab15faa9118f8e79b054770b3bd01276ba", 0x18, 0xfffffffffffffff8) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000400)='.dead\x00', 0x0) dup3(r1, r0, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000001c0)={&(0x7f0000000080), &(0x7f00000000c0)=""/232, 0xe8}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) getsockopt$sock_cred(r3, 0x1, 0x11, 0x0, 0x0) socket(0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) 13:38:34 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x220007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @dev}}, 0x0, 0x0, 0x0, 0x0, "06f5a02f9242934bee20ccf3d7c335a87a99c3348de118fb05efcd028bbee8c8c4d99cb28045d66dd7528ab68d1f7d294e0ed19b14ec7b0569831a1b3baad8f3f05eff9b679756cf06f15cfc237765e5"}, 0xd8) 13:38:34 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x100, 0x7ffc) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:34 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socketpair(0x11, 0xa, 0x0, &(0x7f0000000100)) 13:38:34 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240), 0x0, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:34 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.controllers\x00', 0x2761, 0x0) write$cgroup_pid(r5, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000000c0)={r6, &(0x7f0000000080)=""/42}) [ 880.231293][ T27] audit: type=1804 audit(1579613914.939:638): pid=2466 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/749/bus" dev="sda1" ino=16575 res=1 13:38:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) fcntl$lock(r0, 0x6, &(0x7f00000005c0)={0x0, 0x2}) 13:38:35 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000080)=0x20) [ 880.337348][ T2476] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ec", 0x9, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:35 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.controllers\x00', 0x2761, 0x0) write$cgroup_pid(r5, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000000c0)={r6, &(0x7f0000000080)=""/42}) 13:38:35 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r6}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) getsockopt$CAN_RAW_LOOPBACK(r0, 0x65, 0x3, &(0x7f0000000040), &(0x7f0000000100)=0x4) r7 = fcntl$dupfd(r1, 0x0, r4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000000000)={0x3c06, 0x8, 0x3ff, 0x363, 0xbed}, 0x14) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 880.490736][ T2721] xt_CT: No such helper "netbios-ns" 13:38:35 executing program 3: prctl$PR_GET_FPEXC(0xb, &(0x7f0000000040)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 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, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) creat(0x0, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/fuse\x00', 0x2, 0x0) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000003c0)={'syz', 0x2}, &(0x7f0000001500)="1a07799a317445ab15faa9118f8e79b054770b3bd01276ba6f2dded1d55b1b", 0x1f, 0xfffffffffffffff8) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r2, &(0x7f0000000400)='.dead\x00', 0x0) dup3(r1, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000), 0x0) socket(0x0, 0x0, 0x0) keyctl$chown(0x4, 0x0, 0x0, 0x0) [ 880.613838][ T2826] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:35 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={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, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.controllers\x00', 0x2761, 0x0) write$cgroup_pid(r5, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000000c0)={r6, &(0x7f0000000080)=""/42}) 13:38:35 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x595c, 0x4) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020f000102000000477363b4a2023b08"], 0x10}}, 0x0) recvmmsg(r2, &(0x7f0000000f00), 0x400000000000308, 0x10000, &(0x7f0000001000)={0x77359400}) [ 880.726708][ T2910] xt_CT: No such helper "netbios-ns" [ 880.751460][ T27] audit: type=1804 audit(1579613915.459:639): pid=2943 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/750/bus" dev="sda1" ino=16592 res=1 13:38:35 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ec", 0x9, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:35 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000040), &(0x7f0000000c80), 0x4}, 0x20) 13:38:35 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x10000}]) ioctl$VIDIOC_G_PARM(r0, 0xc0cc5615, &(0x7f0000000180)={0x3, @output={0x1000, 0x0, {0x6, 0x4f7}, 0x5}}) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r3, 0x1, 0x0, 0x0, 0x0) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000080)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x2c, r4, 0x10, 0x70bd29, 0x25dfdbfe, {}, [@L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x7}, @L2TP_ATTR_L2SPEC_TYPE={0x5}, @L2TP_ATTR_ENCAP_TYPE={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004001}, 0x2040095) fallocate(r2, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 881.005396][ T3161] xt_CT: No such helper "netbios-ns" 13:38:35 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xe, 0x0, 0x0, 0x80000001, 0x0, 0x1}, 0x3c) [ 881.152858][ T3273] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:35 executing program 0: bpf$MAP_CREATE(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 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}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000000440)={{0x100000080}, 'port0\x00'}) openat$fuse(0xffffffffffffff9c, 0x0, 0x2, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$MON_IOCX_GET(0xffffffffffffffff, 0x40189206, &(0x7f00000001c0)={&(0x7f0000000080), &(0x7f00000000c0)=""/232, 0xe8}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$RTC_VL_CLR(0xffffffffffffffff, 0x7014) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000), 0x0) socket(0x0, 0x0, 0x0) 13:38:36 executing program 3: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r0, r0, 0x0, 0x3) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 881.263278][ T27] audit: type=1804 audit(1579613915.969:640): pid=3423 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/751/bus" dev="sda1" ino=16614 res=1 13:38:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ec", 0x9, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 881.412106][ T3644] syz-executor.3 (3644): /proc/3509/oom_adj is deprecated, please use /proc/3509/oom_score_adj instead. 13:38:36 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) add_key$user(&(0x7f0000000540)='user\x00', 0x0, &(0x7f0000000680), 0x0, 0xffffffffffffffff) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xfd08283856736a22) setuid(r1) 13:38:36 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0xa6c1c0, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f00000019c0)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001680)={&(0x7f0000001940)={0x50, 0x2, 0x8, 0x3, 0x0, 0x0, {0xa, 0x0, 0x8}, [@CTA_TIMEOUT_DATA={0x3c, 0x4, 0x0, 0x1, @sctp=[@CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_CLOSED={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x5}, @CTA_TIMEOUT_SCTP_SHUTDOWN_RECD={0x8, 0x6, 0x1, 0x0, 0x453}, @CTA_TIMEOUT_SCTP_ESTABLISHED={0x8, 0x4, 0x1, 0x0, 0x100}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0xca6}, @CTA_TIMEOUT_SCTP_COOKIE_ECHOED={0x8, 0x3, 0x1, 0x0, 0x8000}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x80}, 0x84) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000001c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADDDEF(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000068}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r2, 0x400, 0x70bd27, 0x25dfdbfb, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @remote}, @NLBL_MGMT_A_FAMILY={0x8, 0xb, 0x11}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004861}, 0x8000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="040026bd7000000000000500000006000b0026000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x40401e5) sendmsg$NLBL_MGMT_C_LISTDEF(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x24, r2, 0x820, 0x70bd2d, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @loopback}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0xc040000}, 0x14) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r3 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r4 = creat(&(0x7f0000000300)='./file0\x00', 0x0) syz_mount_image$ceph(&(0x7f00000002c0)='ceph\x00', &(0x7f0000000340)='./bus\x00', 0x80, 0x4, &(0x7f0000001540)=[{&(0x7f0000000380)="26b8a646058fa12b48bdc3cb087b165c869a1ab994f64ddca8e933be2e5ae0b0cbe8aa43f57ce799e4dce1a31d6f47", 0x2f, 0x401}, {&(0x7f00000003c0)="7fc1055c313382404153ba2340c40152ee2c375480762af0f77559b3ab8b950e5431562d0183232bc0ec0bfbeb07c1c21962151a4f93f0408185773c4364366bd032051937e87cfc32da3a03a6d24951046bc9785bdef0bdbf4e437705132326b248c630d0d5f1c3e405d87b815f9f5e564d8953376434059dfbfd7778e8657b94ba515c0c91f6bdaf9b87c9595ae11cd0e8215c1da200ac621532dba2912eeb481111a1b5f9b30ed87eda3f9ecb0001f5c52c54baf5fa73ad574fa4971b244efff7cfeed398052119f8fe9d3489b15e34c69e43a102e134ef67404e", 0xdc, 0x5}, {&(0x7f00000004c0)="6d5b13a9cf020df8d8cf537797f2dcbc75bda043f498bd53c7425cca1fde13c6e63a84dfdc4079b150e68ecdf91056e54bc7f9a78a211d93d8c13137ba5649589c0caf871e971c9454", 0x49, 0x3}, {&(0x7f0000000540)="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", 0x1000, 0x3}], 0x2001, &(0x7f00000015c0)='ppp1\x00') write$P9_RREMOVE(r4, &(0x7f0000000280), 0x1033b) fdatasync(r4) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000200)={0x0, r4}) r5 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000001600)={0x0, 'bond_slave_1\x00', {0x4}}) r6 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r6, 0x4000000000000010, 0x0, 0x7ffe) fsconfig$FSCONFIG_SET_PATH(r3, 0x3, &(0x7f0000000000)='!lo\x00', &(0x7f0000000040)='./file0\x00', r6) r7 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/vcsu\x00', 0x4b0c00, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, r9, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'bb\x00'}]}, 0x1c}}, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r7, &(0x7f0000001840)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001800)={&(0x7f00000017c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="000129bd7000ffdbdf250600000008000100ffffffff0c00990001000000010000000c0001000000000000000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) r10 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r10, 0x4000000000000010, 0x0, 0x7ffe) write$UHID_INPUT2(r10, &(0x7f0000001880)={0xc, {0xa1, "96d96fe4f5c5cb5c6ea62c8633f200aca2158f8110537a38e5b6ec54a05c5936183fc2531beb16d7493ee17460ee2dfde5816d0625d22380752f0903d35150cfc368e6b4431b863533cd55754c725e2bd8afab4d35f19497b465bbe552ff70cb73ea2943e6933519edecf2ecd8e353b1c4e94977f8c38e05e93661817d066432408990269916f269896a5398a105699990871440fa51923d9f8cea818cf90a1743"}}, 0xa7) 13:38:36 executing program 3: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') sendfile(r0, r0, 0x0, 0x3) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 881.558762][ T27] audit: type=1804 audit(1579613916.259:641): pid=3748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/372/bus" dev="sda1" ino=16573 res=1 [ 881.684414][ T3759] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:36 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.controllers\x00', 0x2761, 0x0) write$cgroup_pid(r5, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000000c0)={r6, &(0x7f0000000080)=""/42}) 13:38:36 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) creat(&(0x7f00000000c0)='./bus\x00', 0x0) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x40000) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:36 executing program 0: msgsnd(0x0, 0x0, 0x0, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000300)={{0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/128}, 0x88, 0x1, 0x3800) [ 881.716920][ T27] audit: type=1804 audit(1579613916.309:642): pid=3748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/372/bus" dev="sda1" ino=16573 res=1 [ 881.781658][ T27] audit: type=1804 audit(1579613916.489:643): pid=3748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/372/bus" dev="sda1" ino=16573 res=1 13:38:36 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08", 0xe, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:36 executing program 3: mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file1\x00', 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) r3 = syz_open_procfs(0x0, 0x0) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={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, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(r3, 0xffffffffffffffff) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.controllers\x00', 0x2761, 0x0) write$cgroup_pid(r5, &(0x7f0000000080), 0xfffffe38) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, &(0x7f00000000c0)={r6, 0x0}) [ 882.022209][ T27] audit: type=1804 audit(1579613916.589:644): pid=3748 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/372/bus" dev="sda1" ino=16573 res=1 [ 882.049109][ T4086] xt_CT: No such helper "netbios-ns" 13:38:36 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socket(0x0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000f80)={0x58, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_TYPENAME={0x11, 0x3, 'hash:ip,port\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x13}]}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x58}}, 0x0) [ 882.145731][ T4090] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:36 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x10000003, 0x103) creat(&(0x7f00000000c0)='./bus\x00', 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0xfffffffd) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 882.204382][ T4195] xt_CT: No such helper "netbios-ns" 13:38:37 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x14, 0x4, 0x4, 0x400, 0x0, 0x1}, 0x2c) socket$kcm(0x29, 0x2, 0x0) r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x94, 0x0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5}, 0x2c) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x3, 0x0, 0x77fffb, 0x0, 0x10020000000, 0x0}, 0x2c) close(r0) 13:38:37 executing program 5: ioctl$KVM_TRANSLATE(0xffffffffffffffff, 0xc018ae85, &(0x7f0000000000)={0x2, 0x4000, 0x40, 0x81, 0x8}) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000100)={@multicast2, @empty, 0x0}, &(0x7f0000000180)=0xc) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x29, 0x800, 0x2) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="60000000b52500000000", @ANYRES32=r6, @ANYBLOB="000c00000000000008002e00020000000800200087000000140014006970766c616e3100000000000000000005001100810000001400140076657468315f746f5f626f6e64000000"], 0x60}}, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000280)={'team0\x00'}) open$dir(&(0x7f0000000300)='./bus\x00', 0x2101, 0x43) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000001c0)={'vxcan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x74, r1, 0x400, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MAC={0xa, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x74}, 0x1, 0x0, 0x0, 0x20008001}, 0x4081) 13:38:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08", 0xe, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:37 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x200, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)={0x20, r2, 0x401, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0xffffffffffffff21, 0x1, 0xffff}]}]}, 0x20}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r0, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000080)={&(0x7f0000000180)={0xd4, r2, 0x400, 0x70bd25, 0x25dfdbfd, {}, [@TIPC_NLA_MEDIA={0x34, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_NET={0x48, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5c90}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xffff0001}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x5}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x1}]}, @TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x36}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x4120bd06}]}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4000010}, 0x48091) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r3, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x10, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x1a9, &(0x7f0000007b00)}}], 0x3fffffffffffe0d, 0x0) [ 882.637130][ T4584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 882.692189][ T4723] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 882.840135][ T4721] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:37 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.controllers\x00', 0x2761, 0x0) write$cgroup_pid(r5, 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000000040)={0x7, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}]}) 13:38:37 executing program 5: set_mempolicy(0xc000, &(0x7f0000000000)=0x5de, 0xe5) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) set_thread_area(&(0x7f0000000040)={0x1, 0x0, 0x400, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1}) 13:38:37 executing program 2: set_mempolicy(0x2, &(0x7f0000000000)=0x2, 0x6) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:37 executing program 3: r0 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpid() sendmmsg$unix(r1, &(0x7f0000000640)=[{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000300)='|', 0x3300}], 0x1, &(0x7f0000000140)=[@cred={{0x1c, 0x1, 0x2, {r2}}}], 0x20}], 0x198, 0x0) r3 = syz_open_procfs$namespace(r2, &(0x7f0000000000)='ns/cgroup\x00') ioctl$NS_GET_PARENT(r3, 0xb702, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 13:38:37 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="2e0000001c008105e00f80ecdbc0b9f207c804a01b000000020007000a0002000a0ada09000000000502c50083b8", 0x2e}], 0x1}, 0x0) 13:38:37 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08", 0xe, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 883.072135][ T5011] netlink: 6 bytes leftover after parsing attributes in process `syz-executor.0'. 13:38:37 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) creat(&(0x7f00000000c0)='./bus\x00', 0x138) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'team0\x00'}) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@mcast2, 0x1, 0x2, 0xff, 0xb, 0x4729, 0x2a}, 0x20) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) bind$l2tp6(r1, &(0x7f0000000000)={0xa, 0x0, 0x6e56, @remote, 0x6, 0x1}, 0x20) open(&(0x7f0000000140)='./bus\x00', 0x44401, 0x0) [ 883.136891][ T5011] bridge_slave_0: FDB only supports static addresses 13:38:37 executing program 3: r0 = socket(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x7200000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x2, 0x3, 0x220, 0xd0, 0x0, 0xd0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'veth1_to_team\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev, 0x0, 0x6, [0x1c, 0x2, 0x24, 0x3b, 0x22, 0x24]}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 13:38:37 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000000)='./bus\x00', 0x240, 0x0) 13:38:37 executing program 0: setuid(0xee01) semget(0x2, 0x0, 0x80) [ 883.239799][ T5146] xt_CT: No such helper "netbios-ns" 13:38:38 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.controllers\x00', 0x2761, 0x0) write$cgroup_pid(r5, 0x0, 0x0) 13:38:38 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") syz_genetlink_get_family_id$batadv(0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x9, 0x3, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='syzkaller\x00', 0x1, 0x1ee, &(0x7f00000003c0)=""/251, 0x0, 0x0, [], 0x0, 0xd, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1cf}, 0x48) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup/syz0\x00', 0x200002, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r2, r1, 0xd}, 0x10) bpf$BPF_PROG_ATTACH(0x9, &(0x7f0000000100)={r2, 0xffffffffffffffff, 0x8000000000d}, 0x10) [ 883.405307][ T5244] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead [ 883.410283][ T5150] isofs_fill_super: root inode is not a directory. Corrupted media? [ 883.459305][ T5244] x_tables: ip_tables: rpfilter match: used from hooks INPUT, but only valid from PREROUTING 13:38:38 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x34, 0x6, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}]}, 0x34}}, 0x0) 13:38:38 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000080)=0xe) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) r2 = syz_open_dev$swradio(&(0x7f0000000100)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_ENUM_FREQ_BANDS(r2, 0xc0405665, &(0x7f0000000140)={0x1, 0x5, 0x2000}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:38 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={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, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000740)='cgroup.controllers\x00', 0x2761, 0x0) [ 883.646718][ T5346] xt_CT: No such helper "netbios-ns" 13:38:38 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x10000}]) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r5, 0x4000000000000010, 0x0, 0x7ffe) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$VIDIOC_DQBUF(r1, 0xc0585611, &(0x7f0000000180)={0x3, 0x2, 0x4, 0x8, 0x5, {r3, r4/1000+30000}, {0x1, 0x8, 0x7, 0x0, 0x6, 0x6, "aa44617a"}, 0x9, 0x2, @fd=r5, 0x7, 0x0, r6}) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r5, 0x111, 0x4, 0x1, 0x4) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080)='/dev/bsg\x00', 0x400c0, 0x0) r8 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000200)='NLBL_MGMT\x00') setsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000340)=0xffff8001, 0x4) openat$audio1(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio1\x00', 0x61200, 0x0) sendmsg$NLBL_MGMT_C_LISTDEF(r7, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x228a6040}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="a4000004", @ANYRES16=r8, @ANYBLOB="08e63affff00080007007f00000100"/30], 0x24}, 0x1, 0x0, 0x0, 0x4040410}, 0x40000) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000380)={0x1f, 0x1}) 13:38:38 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993a", 0x10, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:38 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000200)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x2}}}, 0xb8}}, 0x0) 13:38:38 executing program 3: r0 = socket(0x2, 0x80002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000540)=@raw={'raw\x00', 0x7, 0x3, 0x220, 0xd0, 0x0, 0xd0, 0x0, 0x0, 0x188, 0x188, 0x188, 0x188, 0x188, 0x3, 0x0, {[{{@ip={@local, @multicast1, 0x0, 0xffffffff, 'veth1_to_team\x00', 'veth1_to_bond\x00'}, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @dev, 0x0, 0x6, [0x1c, 0x2, 0x24]}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x280) 13:38:38 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="230228efb4a24fe846892bc04b26c0d8d21d5d6fe0eb92552fba4784466ebedbcc3e06000000000000006c0e09d1ede6c1f37b9c352ef85800004380a8cf359a30a70dc68c37cfbef5c16f3e648860faf8228bf63bb3bf08002a74e3e6017fe72e8d5b7cc2cba5236e1882c601f2b49e32098f6919c7234ce9fe065d74f23c995de2be4e7b3881c92986a5aba827995c4ea9173085931c9f9abb4a2956cfba8227afd19e8f003e80efbe0b10d442ddd93cbf84892e152bc74e1436c9cbafacbe4b03ba4b656f9029509bed808f4aa86c8dc50de43149543b911caf5e9ccd3c36c416e6ba34d30721ffc6933bef175b6dcfcb5c2c428f750e12bf08cf6a46cf9b9e5b00c8de1d6687f10b410b852c6008250f2fe940ed50dc3a13984b627b85d0809e6a420000a94f8abe31dedcaf29c897ebfe836e642ae0bc6840a0abd10a9f069affc1ededf4ab5b2e17bf176c5040f58b3ede7810acbf19e325a643c935a02e48ad994d56736bdf5f25775d4784abd723189a3f5e0f48850e98920d8f3c54cd7c1d303ea0b91ee8d806fe3b2a28ae45a56e928fc57a9015c221d54926aa2bed5a9c"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) [ 883.892777][ T5502] xt_CT: No such helper "netbios-ns" 13:38:38 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 884.128262][ T5643] x_tables: duplicate underflow at hook 1 [ 884.165647][ T5598] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:38 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x6, 0x4, &(0x7f0000000200)=ANY=[@ANYBLOB="b40500000000000061100800000000003d000000000000009500000000000000cb278208fb4f44b63eb90eeae5904a0b4e46980a0a629d122667d565114d1b1d458dfe3f5f297af61a3842180909fcc9cfa7c0bf40ad18db756a6ea780b1c792a3f58c76b41a3840fa554846246e3ca845fcb5ff9fcd24e574fd221358990445eb7179754a46ea77e09d5a542cae98426f61dd6a56009073ea7657848d68104b1695d6ccd7000a285cd9eaac10"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2}, 0x48) 13:38:38 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = dup(0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) dup2(0xffffffffffffffff, r3) [ 884.239916][ T5791] xt_CT: No such helper "netbios-ns" 13:38:39 executing program 0: poll(&(0x7f00000000c0), 0x1, 0x400080000004c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffe14, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000080)=""/187, 0xbb}, {0x0}], 0x2) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r0, 0x0) 13:38:39 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x8) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="480000000b06010200000000000000000000000020000780060004400000000006000500000000000c0001"], 0x1}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000)=[@timestamp, @window, @window], 0x3) r3 = socket$inet6(0x10, 0x3, 0x10) sendto$inet6(r3, &(0x7f0000000000)='E', 0x10a73, 0x88c, 0x0, 0x4b6ae4f95a5de35b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000180)=""/175) fallocate(r0, 0x77, 0x0, 0x100000001) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:39 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}, 0x6, 0xdc, 0x7}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993a", 0x10, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:39 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={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, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:39 executing program 3: syz_emit_ethernet(0x2b1, &(0x7f0000000540)={@local, @empty, @val, {@ipv6}}, 0x0) [ 884.518533][ T5925] xt_CT: No such helper "netbios-ns" [ 884.529202][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 884.529224][ T27] audit: type=1804 audit(1579613919.219:664): pid=5930 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/758/bus" dev="sda1" ino=16572 res=1 [ 884.718287][ T5947] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:39 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) [ 884.753894][ T27] audit: type=1804 audit(1579613919.459:665): pid=6085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/378/bus" dev="sda1" ino=18002 res=1 13:38:39 executing program 0: poll(0x0, 0x0, 0x400080000004c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffe14, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000080)=""/187, 0xbb}], 0x1) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r0, 0x0) 13:38:39 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993a", 0x10, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:39 executing program 3: poll(0x0, 0x0, 0x400080000004c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffe14, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000080)=""/187, 0xbb}, {0x0}, {0x0}], 0x3) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r0, 0x0) 13:38:39 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcsa\x00', 0x400000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000000040), &(0x7f0000000080)) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:39 executing program 0: socket$inet6(0x1c, 0x0, 0x0) poll(&(0x7f00000000c0), 0x1, 0x400080000004c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffe14, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000080)=""/187, 0xbb}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r0, 0x0) [ 885.179267][ T27] audit: type=1804 audit(1579613919.889:666): pid=6380 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/379/bus" dev="sda1" ino=17969 res=1 [ 885.250207][ T6342] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:40 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000080)='./bus/file0\x00', 0x0) syz_open_dev$dri(&(0x7f0000000000)='/dev/dri/card#\x00', 0xd4, 0x180) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe", 0x11, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:40 executing program 3: poll(0x0, 0x0, 0x400080000004c) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0xfffffe14, 0x0, 0x0, 0x800e00519) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f00000017c0)=[{&(0x7f0000000080)=""/187, 0xbb}, {0x0}], 0x2) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup2(r4, r4) recvfrom$unix(r5, &(0x7f0000000040)=""/197, 0xc5, 0x0, 0x0, 0x0) shutdown(r3, 0x0) 13:38:40 executing program 0: setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) open(0x0, 0x0, 0x2) r0 = getpid() sched_setattr(r0, 0x0, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(0x0) write(0xffffffffffffffff, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) rmdir(0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000180)=0x7fffffff, 0x4) connect$inet(r2, &(0x7f00000002c0)={0x2, 0x4e20, @empty}, 0x10) accept(r1, &(0x7f0000001b80)=@xdp, &(0x7f0000001c00)=0xfffffffffffffe5f) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000087fff8)) socket(0xa, 0x80001, 0x0) fchdir(0xffffffffffffffff) creat(&(0x7f0000000480)='./bus/file0\x00', 0x80) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000300)={@initdev={0xac, 0x1e, 0x0, 0x0}, @local}, 0xc) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x24000) ioctl$EXT4_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000000)=0xaa850ab34c804c98) io_setup(0x105, 0x0) io_destroy(0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x500, 0x0, &(0x7f0000000140)={&(0x7f00000004c0)=ANY=[@ANYBLOB="0203000310000000000000000000000005000600000000000a0000000000000000000000000000000000ffffac1e000100000000000000000200090008000000010000000000000002000100000000000000000d0000000005000500000000000a00000000000000fe8000000000000000000000000000000000000000000000d6375c30e71a577559cde2bfdb8057dba7aa1fa8f24ff9597635862c260e8cd7cc56ea4d24469e1a242cccd4929f04f8000900385d157089a1b2512c4f4424ae5fada54b5e561a59d2f4e9e34800eeb3fc45a3659fbd3bc94b4e31f44330059dac8df2a7848a9dbd26aa833d2e076787845b2f81a27414cd8b28ccf048f6b3f2fff81779f0c014cb83fbc0271526fb664c7b39544cbb7536694a9bbac4e8da098e5f08caeed4751ed81b31b288d4696f4e"], 0x80}}, 0x0) 13:38:40 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = syz_open_dev$ptys(0xc, 0x3, 0x0) ioctl$FICLONERANGE(r0, 0x4020940d, &(0x7f0000000000)={{r1}, 0x1f, 0x488, 0x100000001}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 885.629000][ T6788] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:40 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0xf5) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6}, 0x0, @in6=@loopback}}, 0xe8) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000100)={@multicast2, @local, 0x0, 0x1, [@local]}, 0x14) 13:38:40 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="230228efb4a24fe846892bc04b26c0d8d21d5d6fe0eb92552fba4784466ebedbcc3e06000000000000006c0e09d1ede6c1f37b9c352ef85800004380a8cf359a30a70dc68c37cfbef5c16f3e648860faf8228bf63bb3bf08002a74e3e6017fe72e8d5b7cc2cba5236e1882c601f2b49e32098f6919c7234ce9fe065d74f23c995de2be4e7b3881c92986a5aba827995c4ea9173085931c9f9abb4a2956cfba8227afd19e8f003e80efbe0b10d442ddd93cbf84892e152bc74e1436c9cbafacbe4b03ba4b656f9029509bed808f4aa86c8dc50de43149543b911caf5e9ccd3c36c416e6ba34d30721ffc6933bef175b6dcfcb5c2c428f750e12bf08cf6a46cf9b9e5b00c8de1d6687f10b410b852c6008250f2fe940ed50dc3a13984b627b85d0809e6a420000a94f8abe31dedcaf29c897ebfe836e642ae0bc6840a0abd10a9f069affc1ededf4ab5b2e17bf176c5040f58b3ede7810acbf19e325a643c935a02e48ad994d56736bdf5f25775d4784abd723189a3f5e0f48850e98920d8f3c54cd7c1d303ea0b91ee8d806fe3b2a28ae45a56e928fc57a9015c221d54926aa2bed5a9c"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) [ 885.835756][ T27] audit: type=1804 audit(1579613920.539:667): pid=6987 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/381/bus" dev="sda1" ino=16573 res=1 13:38:40 executing program 0: r0 = socket(0x11, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000000080)='.\x00', 0xfe) r2 = open(&(0x7f0000000040)='./file0\x00', 0x200c2, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = fcntl$dupfd(r3, 0x0, r3) bind$bt_rfcomm(r4, 0x0, 0x0) r5 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) bind$bt_rfcomm(r5, &(0x7f0000000000), 0xa) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @local}}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000080)={@mcast2, 0x31, r6}) write$nbd(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="674466980000000000000000000000006517a42ac4cb7a63d1a9bda75a31524e892eac4023b714a3202f99f16d06589e03469637a7267592938766010a35efd21affe2009efdc34d22098fa5960ac203886dcdfbd5355459047b022d45136803a9e841e864010000bc7e87c10dfc8b2cf1fd84d6cd3e51a59d7ec760979dc57e82b694bf28352eb0cd570771ff9732e960199f6a411a8f3ef18d79705fae72269eebb182e3bf47ad81d5894e03d6b1e80e6a23c2b6dedfaf85840d68c46401139e83963624c5378cfffe936210753676a23ed5be7b2ab9656d4d4e12a022c6597e0c444ad1bfd38e3b0a9d88"], 0x74) sendfile(r2, r2, &(0x7f0000000200), 0xa198) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @local, 'nr0\x00'}}, 0xfffffffffffffce9) r7 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000180)=0x5d1, 0x4) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000008880), 0x75d, 0x44000122, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) recvmmsg(r7, 0x0, 0x0, 0x44000122, 0x0) accept4$packet(r0, &(0x7f00000006c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000001c0)=0x10247, 0x80000) setsockopt$inet6_mreq(r7, 0x29, 0x15, 0x0, 0x0) ftruncate(0xffffffffffffffff, 0x0) 13:38:40 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe", 0x11, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:40 executing program 3: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="9f8194be5ace602f096d07ff009b66299667b7059b342623b372d8", 0x1b}], 0x1) 13:38:40 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000002c0)) migrate_pages(r1, 0x1824, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0xc6) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 886.203484][ T7115] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:41 executing program 3: r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x3c7, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1}, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r2 = open$dir(0x0, 0x0, 0x0) write(r1, &(0x7f0000000600)="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", 0x200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000040)={0x30, 0x0, 0x0, 0x0, 0x5}, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r4, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) get_robust_list(0x0, 0x0, &(0x7f00000003c0)) fcntl$setpipe(r6, 0x407, 0x0) write(r6, &(0x7f0000000340), 0x41395527) vmsplice(r5, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) clone(0x103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$sock_ifreq(0xffffffffffffffff, 0x891b, &(0x7f0000000240)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e21, @empty}}) socket$nl_route(0x10, 0x3, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r7, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r7, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r7, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r1, r2, 0x0, 0x7fffffff) 13:38:41 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe", 0x11, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 886.358453][ T27] audit: type=1804 audit(1579613921.069:668): pid=7274 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/382/bus" dev="sda1" ino=18035 res=1 [ 886.462216][ T27] audit: type=1804 audit(1579613921.069:669): pid=7274 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/382/bus" dev="sda1" ino=18035 res=1 13:38:41 executing program 0: openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) syz_open_procfs(0x0, 0x0) r0 = creat(&(0x7f0000001c00)='./bus\x00', 0x0) r1 = socket(0x2, 0x803, 0xff) syz_open_procfs(0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r2 = dup(r1) r3 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000000100), 0x8) ftruncate(r0, 0x800fe) sendfile(r2, r3, 0x0, 0x8000fffffffe) [ 886.566025][ T27] audit: type=1800 audit(1579613921.269:670): pid=7328 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="sda1" ino=17793 res=0 13:38:41 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000040)='/dev/vcsu#\x00', 0x8000000000, 0x2) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local, 'syzkaller0\x00'}}) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r3 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$PPPIOCATTCHAN(r3, 0x40047438, &(0x7f0000000000)=0x4) fallocate(r3, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 886.625172][ T7330] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:41 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 886.797185][ T27] audit: type=1804 audit(1579613921.509:671): pid=7535 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir135789476/syzkaller.n0a9FK/1079/bus" dev="sda1" ino=17937 res=1 13:38:41 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={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, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:41 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$nfs(&(0x7f0000000040)='nfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)='vxcan1\x00') 13:38:41 executing program 0: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xad, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) write$P9_RCREATE(r0, &(0x7f0000000080)={0x18}, 0x18) 13:38:41 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, r0}) r3 = inotify_init() inotify_add_watch(r3, &(0x7f0000000080)='.\x00', 0xfe) r4 = inotify_init() r5 = inotify_add_watch(r4, &(0x7f0000000000)='.\x00', 0x80000000) connect$can_j1939(r1, &(0x7f0000000100)={0x1d, 0x0, 0x2, {0x1, 0x1, 0x7}, 0x1}, 0x18) inotify_rm_watch(r3, r5) inotify_rm_watch(r0, r5) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r2}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 886.984942][ T27] audit: type=1804 audit(1579613921.689:672): pid=7638 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/383/bus" dev="sda1" ino=16618 res=1 [ 887.087713][ T7644] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:41 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 887.237031][ T7674] NFS: bad mount option value specified: vxcan1 13:38:42 executing program 5: set_mempolicy(0x1, &(0x7f0000000000)=0x4, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:42 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00000078c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001e80)=[{0xe0, 0x0, 0x0, "4c3c4433fcef50bcd7fdb6e7781d622449e546a10281ced1350bee3ba01ed71ef90e777a88e19138773d602fb9b93c15d4bf2ceb68ab3ad2e9072b9175552cf2a780f0b92810556a9553e4d657b151b0f58eb62954f59d9c0223bef5b85ac48f1e6fd42172021c05315bb6acc2a69be45f063d78798471c6e306022d1f29d20907ebf80acb46e779cd8f1e8b06e26f11745856b4c9281a2d9b907b428358c02ecdeffa019b3d3a9afab8229d459d9c6fcf31f776dd776c7ecde2d0aaf27da08ce7e88a2a5d5c8f50d3"}, {0xe8, 0x0, 0x0, "35f2257d2849666cc043ad341c60a579ecf48f369f9485b42bcfab410bb09e4a996bdddde95f279d62e132de6e77d5de9df4ffc23f17520ad951ffa6c865617f92637b4e97969c302eef7116bae0c7d498100fc27279a15ef552705b75e4bcca5620afe3c2483f5b89daa80bb6a9464f13c97f3693413b89ea36f2320b69d179bfeeb8dc9f854a2e3bb20273c78bdbb19fcca7bdd5dbb622d2a84f7024710c322ddf838acfab0b0169239dc5234dad1c4318afbcd219329bb00b72ac68bea7f13bee3bd5066083d3ffabef4750f999e85a"}, {0x68, 0x0, 0x0, "44e009d5452e37a955cf32d9125ca946b9c48c2b4a7dbb2d5ad0b0de62ab75c899f4be3bef2607320815633997915957e69c70a83add734aeecc9063bad097b02bc3547731f51356cfb63b4fe7721619a5"}, {0xc0, 0x0, 0x0, "9133328e9aeead4f1f0ddc913c1c8baeae125298aace8cb60aa6e4ee9a0a9a43e424a9b73bbc613d0bb06816576c9bb62d6b79928b58fd7b26e4fe1287a11e6b4f6d8e1b5f058fba5d6d5680392aeda2919eaad5bf1746309f66132e5f32d809296087e1f159cbeb360a7ef50994b4131a503f559c33d1d8cc2883c8ee94e2ca5db96e9c7ff2188fcba3fd86f7bda0a7a11488b8582e39200859c0d1cc5fa8154d3f4354fd92a9a509"}, {0x28, 0x0, 0x0, "b176e5eebee0f4cbbabb111b40f57397e8"}, {0x1010, 0x0, 0x0, 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"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"}], 0x2008}}], 0x1, 0x0) 13:38:42 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000000)={0x80, 0x10000}) [ 887.657064][ T7891] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:42 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa86dd60acfc0800303a43c1371f000000000000000000000000aaff020000000000000000000000000001020090780000000060f17e2b00000000ef4d234f354769751433ff18fc99e4e800000000000000000000ffffe0000002"], 0x0) [ 887.793179][ T27] audit: type=1804 audit(1579613922.499:673): pid=8116 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/760/bus" dev="sda1" ino=16532 res=1 13:38:42 executing program 3: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) recvmmsg(r1, &(0x7f00000028c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000e80)=""/205, 0xcd}, 0xe0f5}], 0x1, 0x0, 0x0) r2 = getpid() sched_setattr(r2, 0x0, 0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000140)) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r4, 0x407, 0x0) write(r4, &(0x7f0000000340), 0x41395527) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f00000004c0)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setxattr$trusted_overlay_nlink(0x0, 0x0, &(0x7f0000000540)={'U+'}, 0x16, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x0, 0x0) clone(0x28000103, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r5 = syz_open_procfs(0x0, 0x0) sendfile(0xffffffffffffffff, r5, 0x0, 0x320f) getrlimit(0x0, 0x0) semop(0x0, &(0x7f0000000000)=[{0x0, 0x8001}], 0x1) semop(0x0, &(0x7f0000000080)=[{0x0, 0x80}, {0x0, 0x0, 0x1400}], 0x2) semop(0x0, &(0x7f0000000240), 0x0) 13:38:42 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f000000000000000000000000000000000000000000000000000000000000000001000001010000010008", 0x82, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:42 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={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, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) ptrace$setopts(0x4206, 0x0, 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:42 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00'}) fstat(r1, &(0x7f0000000000)) 13:38:42 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x92, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20}, @in={0x2, 0x4e21, @multicast2}, @in={0x2, 0x4e21, @empty}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @loopback}, @in6={0xa, 0x4e21, 0x3f, @remote, 0x81}, @in6={0xa, 0x4e21, 0x1, @loopback, 0x7ff}, @in6={0xa, 0x4e23, 0xfff, @dev={0xfe, 0x80, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x0, @local, 0x6}], 0xcc) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:42 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) fcntl$setownex(r1, 0xf, &(0x7f00000004c0)={0x2}) dup2(0xffffffffffffffff, r0) r2 = socket$inet6(0xa, 0x3, 0x9) recvmmsg(r2, &(0x7f0000002b40)=[{{0x0, 0x40000, 0x0}}], 0x4000000000003be, 0x0, 0x0) io_setup(0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=0x4000000000007, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) [ 888.283257][ T8477] xt_ct_set_helper: 1 callbacks suppressed [ 888.283280][ T8477] xt_CT: No such helper "netbios-ns" 13:38:43 executing program 3: 13:38:43 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) [ 888.422464][ T8348] isofs_fill_super: root inode is not a directory. Corrupted media? 13:38:43 executing program 0: 13:38:43 executing program 3: 13:38:43 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) fallocate(r1, 0x20, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:43 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 888.718209][ T8777] xt_CT: No such helper "netbios-ns" 13:38:43 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x42000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x1) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x3f, 0x1, 0x0, 0x0, 0x18, 0x14, 0x2, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0xfffffeff, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x100d4, 0x4, 0x9, 0x3, 0x800, 0x8, 0x1}, 0xffffffffffffffff, 0x10, r1, 0x1) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:43 executing program 3: msgsnd(0x0, 0x0, 0x0, 0x0) 13:38:43 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = syz_open_pts(0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000000000)=[{&(0x7f0000003c80)="e1", 0x1}], 0x1) dup2(r1, r2) close(r2) dup2(r0, r1) dup(r1) setrlimit(0x8, &(0x7f0000000300)={0x3, 0x40}) execve(0x0, 0x0, 0x0) [ 888.970136][ T8787] ISOFS: Unable to identify CD-ROM format. 13:38:43 executing program 0: open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0x94, 0x9}], 0x0, 0x0) ioctl$sock_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000001c0)={0x0, @rc, @nl=@proc, @can, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xabb, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 13:38:43 executing program 3: 13:38:43 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = getpid() sched_setscheduler(0xffffffffffffffff, 0x1, &(0x7f0000000240)=0x40000) ioprio_get$pid(0x7, r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000280)={'team0\x00'}) setsockopt$inet6_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f0000000200)=@ccm_128={{0x303}, "20f08a12eafac944", "aad79120a3c1cf9e589ae6ff1f941f40", "ca6a9e77", "264e3bef64968fe1"}, 0x28) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r6, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r8}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000100), &(0x7f00000001c0)=0xc) fallocate(r0, 0x0, 0x0, 0x7ffe) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xaab00, 0x0) ioctl$VIDIOC_ENUM_FRAMEINTERVALS(0xffffffffffffffff, 0xc034564b, &(0x7f0000000040)={0x10001, 0x41414770, 0xe195, 0x1000, 0x3, @discrete={0x81, 0x10000}}) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0xdc5c) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:44 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:44 executing program 0: 13:38:44 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000040)) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r2 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000280)={'team0\x00'}) r4 = syz_genetlink_get_family_id$nbd(&(0x7f0000000100)='nbd\x00') sendmsg$NBD_CMD_STATUS(r2, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, r4, 0x610, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x9}]}, 0x20}, 0x1, 0x0, 0x0, 0xc80}, 0x20004000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000000)) 13:38:44 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={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, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:44 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x12) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) write$9p(r0, &(0x7f0000000000)="076353210c052ace4dba74987e386bb777844ab0716d76719a693d652e31e8662d0d8c82d78c0e0ec899ed01131f8d6887eb71598fe5fdcc11dd000b0f74cd04236ab3c0533af489ce7986550e72ce766f7a7e0a5b", 0x55) 13:38:44 executing program 3: [ 889.715632][ T27] kauditd_printk_skb: 7 callbacks suppressed [ 889.715715][ T27] audit: type=1804 audit(1579613924.419:681): pid=9315 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/764/bus" dev="sda1" ino=16570 res=1 [ 889.881602][ T9498] xt_CT: No such helper "netbios-ns" 13:38:44 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r1 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r1, &(0x7f0000000280), 0x1033b) fdatasync(r1) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f0000000200)={0x0, r1}) write$vhci(r0, &(0x7f0000000000)=@HCI_VENDOR_PKT={0xff, 0x40}, 0x2) r2 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:44 executing program 0: [ 889.951138][ T27] audit: type=1804 audit(1579613924.659:682): pid=9532 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/387/bus" dev="sda1" ino=18042 res=1 [ 890.015358][ T9322] ISOFS: Unable to identify CD-ROM format. 13:38:44 executing program 3: [ 890.101210][ T27] audit: type=1804 audit(1579613924.719:683): pid=9533 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/387/bus" dev="sda1" ino=18042 res=1 13:38:44 executing program 0: 13:38:45 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r3}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000000)) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r4 = creat(&(0x7f0000000000)='./bus\x00', 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x802, 0x0) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f0000000000), 0x10000}]) write$sndseq(r4, &(0x7f00000001c0)=[{0x4, 0xe1, 0x4, 0x3, @tick=0xb7c, {0xee, 0x1f}, {0x7f, 0x3f}, @raw32={[0x921d, 0x2, 0x1]}}, {0x4, 0x4, 0x3, 0xfa, @time={0x5, 0x7}, {0x0, 0x3f}, {0xff, 0x6}, @time=@time={0x7, 0x8}}, {0x5, 0xc0, 0x5, 0x9, @tick=0x507, {0xef, 0x80}, {0x8b, 0x2}, @note={0xd1, 0xff, 0x8, 0xcd, 0x157f}}, {0xfe, 0x3, 0x89, 0x4, @time={0x9, 0xe71}, {0x0, 0x31}, {0x9, 0x6}, @addr={0x1, 0x9}}], 0x70) 13:38:45 executing program 3: 13:38:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x1, &(0x7f0000000300)=[{&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:45 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2}) setsockopt$inet_int(r1, 0x0, 0x15, &(0x7f0000000000)=0x5, 0x4) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 890.427111][ T27] audit: type=1804 audit(1579613925.139:684): pid=9647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/766/bus" dev="sda1" ino=16566 res=1 13:38:45 executing program 0: 13:38:45 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) execve(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:45 executing program 3: 13:38:45 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 890.669259][ T9757] ISOFS: Unable to identify CD-ROM format. 13:38:45 executing program 0: [ 890.694272][ T27] audit: type=1804 audit(1579613925.399:685): pid=9763 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/388/bus" dev="sda1" ino=18039 res=1 13:38:45 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={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, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) [ 890.824693][ T9867] xt_CT: No such helper "netbios-ns" [ 890.885830][ T27] audit: type=1804 audit(1579613925.439:686): pid=9649 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/388/bus" dev="sda1" ino=18039 res=1 13:38:45 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:45 executing program 3: 13:38:45 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x4, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:45 executing program 0: [ 890.982920][ T27] audit: type=1804 audit(1579613925.639:687): pid=9874 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/767/bus" dev="sda1" ino=18038 res=1 13:38:45 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:45 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x2a) fallocate(r0, 0x0, 0x0, 0x7ffe) r1 = openat$md(0xffffffffffffff9c, &(0x7f0000000000)='/dev/md0\x00', 0x200000, 0x0) ioctl$BLKGETSIZE(r1, 0x1260, &(0x7f0000000040)) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 891.107152][ T9979] xt_CT: No such helper "netbios-ns" 13:38:45 executing program 3: [ 891.234996][ T27] audit: type=1804 audit(1579613925.939:688): pid=9997 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/768/bus" dev="sda1" ino=17761 res=1 [ 891.269536][ T27] audit: type=1804 audit(1579613925.979:689): pid=9994 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir164197108/syzkaller.9pXNAg/389/bus" dev="sda1" ino=16572 res=1 [ 891.306051][ T9986] ISOFS: Unable to identify CD-ROM format. 13:38:46 executing program 3: 13:38:46 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) connect$rose(r0, &(0x7f0000000000)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, 0x6, [@bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null, @null]}, 0x40) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:46 executing program 3: 13:38:46 executing program 0: 13:38:46 executing program 2: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x105342, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x2, [0x6, 0x7]}, 0x8) prctl$PR_CAPBSET_DROP(0x18, 0xd) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x3) fallocate(r1, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 891.541101][T10205] xt_CT: No such helper "netbios-ns" 13:38:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:46 executing program 3: [ 891.635117][ T27] audit: type=1804 audit(1579613926.339:690): pid=10212 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/769/bus" dev="sda1" ino=16604 res=1 13:38:46 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:46 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'team0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv6_newaddr={0x2c, 0x14, 0x121, 0x0, 0x0, {0xa, 0xc8, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @loopback}]}, 0x2c}}, 0x0) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f0000000100)={0xa10000, 0x80, 0x800000, r0, 0x0, &(0x7f0000000080)={0x98090c, 0x8, [], @value64=0x401}}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000240)=0x7) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r4 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) perf_event_open(&(0x7f00000002c0)={0x4, 0x70, 0x7, 0x7, 0x9, 0x3f, 0x0, 0x2, 0x21, 0x8, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x2, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0xfffffffd, 0x0, @perf_bp={&(0x7f0000000340), 0x4}, 0xc010, 0x0, 0x0, 0x2, 0x100000001, 0xffffffff, 0x6}, 0xffffffffffffffff, 0x0, r3, 0x0) fallocate(r4, 0x0, 0x0, 0x7ffe) getresuid(&(0x7f0000000380), &(0x7f00000003c0), &(0x7f0000000400)=0x0) ioctl$TUNSETOWNER(r3, 0x400454cc, r5) r6 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r7 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000280)={'geneve0\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r7, 0x29, 0x2a, &(0x7f0000000180)={0xfffffa7e, {{0xa, 0x4e22, 0x800, @loopback, 0x80000000}}}, 0x88) sendto$packet(r4, &(0x7f0000000000)="520907e54b2aa5a27098ab6afe8cc34890a2fad3e0d46a7e699855fb9168d4b430c6f1856a93f71c99e2f8b43553230dcc81b05539e6677b7ffb5568d445140723a382e3cf6caf36b9fcc7bcd12af4d068ea9bc634b479a65f7280a6a7c2680eb14ceaa9ec8d38127d467f2728aa58b12fdc34", 0x73, 0x0, 0x0, 0x0) r8 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000440)='/proc/capi/capi20\x00', 0x131001, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000480)={@mcast1, 0x8, 0x1, 0x0, 0x8, 0x9, 0x744}, 0x20) [ 891.832374][T10322] ISOFS: Unable to identify CD-ROM format. 13:38:46 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:46 executing program 0: 13:38:46 executing program 3: 13:38:46 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{0x0, 0x0, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:46 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000000000)=0x9, 0x4) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:46 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) getpeername$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:47 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x101) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:47 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) ioctl$TIOCSTI(0xffffffffffffffff, 0x5412, 0x10000) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:47 executing program 3: 13:38:47 executing program 0: [ 892.430216][T10620] ISOFS: Unable to identify CD-ROM format. [ 892.532301][T10661] xt_CT: No such helper "netbios-ns" 13:38:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140), 0x0, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:47 executing program 3: [ 892.834631][T10882] ISOFS: Unable to identify CD-ROM format. 13:38:47 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0xb0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:47 executing program 0: 13:38:47 executing program 3: 13:38:47 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x20840, 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:47 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="230228efb4a24fe846892bc04b26c0d8d21d5d6fe0eb92552fba4784466ebedbcc3e06000000000000006c0e09d1ede6c1f37b9c352ef85800004380a8cf359a30a70dc68c37cfbef5c16f3e648860faf8228bf63bb3bf08002a74e3e6017fe72e8d5b7cc2cba5236e1882c601f2b49e32098f6919c7234ce9fe065d74f23c995de2be4e7b3881c92986a5aba827995c4ea9173085931c9f9abb4a2956cfba8227afd19e8f003e80efbe0b10d442ddd93cbf84892e152bc74e1436c9cbafacbe4b03ba4b656f9029509bed808f4aa86c8dc50de43149543b911caf5e9ccd3c36c416e6ba34d30721ffc6933bef175b6dcfcb5c2c428f750e12bf08cf6a46cf9b9e5b00c8de1d6687f10b410b852c6008250f2fe940ed50dc3a13984b627b85d0809e6a420000a94f8abe31dedcaf29c897ebfe836e642ae0bc6840a0abd10a9f069affc1ededf4ab5b2e17bf176c5040f58b3ede7810acbf19e325a643c935a02e48ad994d56736bdf5f25775d4784abd723189a3f5e0f48850e98920d8f3c54cd7c1d303ea0b91ee8d806fe3b2a28ae45a56e928fc57a9015c221d54926aa2bed5a9c"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:47 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140), 0x0, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:48 executing program 0: 13:38:48 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) r1 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r1, 0x4000000000000010, 0x0, 0x7ffe) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000006c0)={r1, 0x0, 0x119, 0xfffffed0, &(0x7f0000000500)="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", &(0x7f00000003c0)=""/207, 0xff, 0x0, 0x29, 0xc4, &(0x7f0000000640)="18b035ae5ad776ae210c6992cb6e6542d7579510a2ff8401c9d313f49bd7af4cb05a0c11669e564acdbc0d0db8166037151722bf8e53b760414c3f266bf832bc3833bc12faf663d13b738901", &(0x7f0000000280)="905bc078da3f8d5637d35791a196cecca3be4ea443477f700dfa958ecc99a176aabd72b206687e5d68ea77d27f62e10036ea864e9937ff61da4d2108c291012bfc1fd095e41b7f330233402384eea01a66af824929fc53eb697e4f8c4f00b8ed4e52d0879b2e4bb514c912393f34e5bca6030e377f966984d3e6e3df5645f2169126b5e0ee65f4e2b4da4096955a0f561c6d6fbf29c3a375529fdc49adcdacc269f64866ba0a4c6e239bfc29c9d84573d27ac4a7bfdc581dfd366d3268c1d60000000000"}, 0x26) [ 893.335737][T11111] xt_CT: No such helper "netbios-ns" [ 893.371849][T11017] ISOFS: Unable to identify CD-ROM format. 13:38:48 executing program 3: 13:38:48 executing program 2: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r3 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000200)={0x0, r3}) ioctl$VIDIOC_DQBUF(0xffffffffffffffff, 0xc0585611, &(0x7f0000000180)={0x80000000, 0x7, 0x4, 0x1000, 0x0, {r0, r1/1000+30000}, {0x5, 0x8, 0x30, 0x20, 0x0, 0x0, "d8c208f8"}, 0x5, 0x4, @planes=&(0x7f0000000040)={0x3, 0x800, @fd=r2, 0x80000000}, 0x3, 0x0, 0xffffffffffffffff}) ioctl$BLKREPORTZONE(r4, 0xc0101282, &(0x7f0000000200)={0x1, 0x2, 0x0, [{0x3, 0x0, 0xa92, 0x9, 0x7, 0xcf, 0x66}, {0xff, 0x5, 0x7fff, 0x8, 0x0, 0x2, 0x8}]}) r5 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r5, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:48 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x5d02, 0x3e) 13:38:48 executing program 0: 13:38:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140), 0x0, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:48 executing program 3: 13:38:48 executing program 0: 13:38:48 executing program 5: set_mempolicy(0x4000, &(0x7f00000000c0)=0x4000002, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000080)={0x3, 'batadv_slave_0\x00', {0x8}, 0x1000}) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000000)={0xd, 0xe16, {0x52, 0x0, 0x4, {0x1f, 0x1}, {0x64, 0x1}, @const={0x6, {0xff, 0x3, 0x0, 0x2}}}, {0x55, 0x476d, 0x2d75, {0x1, 0x4}, {0x80, 0x50}, @ramp={0xfff, 0x6, {0xfff, 0x4, 0xffff, 0xfff}}}}) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) [ 893.864204][T11428] ISOFS: Unable to identify CD-ROM format. 13:38:48 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) lremovexattr(0x0, &(0x7f0000000300)=ANY=[]) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:48 executing program 2: 13:38:48 executing program 0: 13:38:48 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020", 0x41, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:48 executing program 3: 13:38:48 executing program 2: [ 894.241391][T11536] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:38:49 executing program 3: 13:38:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020", 0x41, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:49 executing program 5: semctl$IPC_INFO(0x0, 0x1, 0x3, &(0x7f0000000180)=""/193) set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:49 executing program 2: 13:38:49 executing program 0: 13:38:49 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="230228efb4a24fe846892bc04b26c0d8d21d5d6fe0eb92552fba4784466ebedbcc3e06000000000000006c0e09d1ede6c1f37b9c352ef85800004380a8cf359a30a70dc68c37cfbef5c16f3e648860faf8228bf63bb3bf08002a74e3e6017fe72e8d5b7cc2cba5236e1882c601f2b49e32098f6919c7234ce9fe065d74f23c995de2be4e7b3881c92986a5aba827995c4ea9173085931c9f9abb4a2956cfba8227afd19e8f003e80efbe0b10d442ddd93cbf84892e152bc74e1436c9cbafacbe4b03ba4b656f9029509bed808f4aa86c8dc50de43149543b911caf5e9ccd3c36c416e6ba34d30721ffc6933bef175b6dcfcb5c2c428f750e12bf08cf6a46cf9b9e5b00c8de1d6687f10b410b852c6008250f2fe940ed50dc3a13984b627b85d0809e6a420000a94f8abe31dedcaf29c897ebfe836e642ae0bc6840a0abd10a9f069affc1ededf4ab5b2e17bf176c5040f58b3ede7810acbf19e325a643c935a02e48ad994d56736bdf5f25775d4784abd723189a3f5e0f48850e98920d8f3c54cd7c1d303ea0b91ee8d806fe3b2a28ae45a56e928fc57a9015c221d54926aa2bed5a9c"], 0x129) prctl$PR_SET_PTRACER(0x59616d61, 0x0) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) [ 894.487909][T11552] xt_CT: No such helper "netbios-ns" 13:38:49 executing program 0: 13:38:49 executing program 3: 13:38:49 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0xbc) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x420040, 0x113) [ 894.587807][T11624] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:38:49 executing program 3: 13:38:49 executing program 0: 13:38:49 executing program 2: 13:38:49 executing program 5: set_mempolicy(0x2, &(0x7f00000000c0)=0x2, 0x103) r0 = creat(&(0x7f00000000c0)='./bus\x00', 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x303400, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r1, 0x8008551d, &(0x7f0000000040)={0xe710, 0xb, [{0x2, 0x1}, {0xa}, {0x3, 0x1}, {0x3, 0x1}, {0xb, 0x1}, {0x4, 0x1}, {0xa}, {0x3, 0x1}, {0xc}, {0xe, 0x1}, {0xc}]}) fallocate(r0, 0x0, 0x0, 0x7ffe) open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) 13:38:49 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020202020202020", 0x41, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:49 executing program 3: 13:38:49 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) [ 894.944393][T11883] xt_CT: No such helper "netbios-ns" 13:38:49 executing program 0: [ 895.017993][ T27] kauditd_printk_skb: 19 callbacks suppressed [ 895.018014][ T27] audit: type=1804 audit(1579613929.729:710): pid=11890 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir230753522/syzkaller.LuY83h/779/bus" dev="sda1" ino=16553 res=1 [ 895.131352][T11921] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:38:49 executing program 0: 13:38:49 executing program 2: 13:38:49 executing program 3: 13:38:49 executing program 5: 13:38:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00"/98, 0x62, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 895.247575][T12073] cgroup: fork rejected by pids controller in /syz1 13:38:50 executing program 2: [ 895.350675][T12073] xt_CT: No such helper "netbios-ns" 13:38:50 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000001c0)=0x1) dup3(r1, r0, 0x0) 13:38:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xae1d1, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1000}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) syz_open_procfs(0x0, 0x0) syz_open_procfs(0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0xf2, 0x0, 0x0) 13:38:50 executing program 5: r0 = perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 13:38:50 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000000700)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x40505330, &(0x7f00000000c0)={0x300}) [ 895.562855][T12120] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:38:50 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:50 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00"/98, 0x62, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:50 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000c80), 0x4924924924921ae, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) 13:38:50 executing program 0: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f00000000c0)='queue1\x00\x00\x00\x00\x00\x00\x00\x001;\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x06\x00\x00\x00\x00\x00\xcc\xbf}\xdd\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb2\x1e\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x81) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x0, 0x0, 0x0, 'queue0\x00'}) write$sndseq(r0, &(0x7f0000000000), 0x9fab6a25) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue0\x00'}) 13:38:50 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setgid(0xee01) sendmmsg(r0, &(0x7f0000000480), 0x34, 0xffd8) 13:38:50 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x802000004, 0xa) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x18000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x84, 0x80, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'batadv0\x00', 0x1}, 0x18) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003440)={'netdevsim0\x00'}) socket$netlink(0x10, 0x3, 0x0) r0 = dup(0xffffffffffffffff) getsockname$packet(r0, 0x0, &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) dup(0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$snddsp(0xffffffffffffffff, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) read$snddsp(r1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0xe50, 0x30, 0x871a15abc695eb3d, 0x0, 0x0, {}, [{0xe3c, 0x1, @m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x2c}}}]}, {0x4}}}}]}, 0xe50}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0xe50, 0x30, 0x871a15abc695eb3d, 0x0, 0x0, {}, [{0xe3c, 0x1, @m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x2c}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}]}}]}, {0x4}}}}]}, 0xe50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0xe50, 0x30, 0x871a15abc695eb3d, 0x0, 0x0, {}, [{0xe3c, 0x1, @m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x2c}}}]}, {0x4}}}}]}, 0xe50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001900)=ANY=[@ANYBLOB="500e000030003deb0000000000000000000000003c0e0100380e01000a0001007065646974000000240e0280200e020000000000000000000000000000000000000000002c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002374ec5e35f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddfd4da6faf932f8e227f10671af00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0xe50, 0x30, 0x871a15abc695eb3d, 0x0, 0x0, {}, [{0xe3c, 0x1, @m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x2c}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xffffffff}, {}, {}, {0x0, 0x0, 0x20000000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x101}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2}], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}]}}]}, {0x4}}}}]}, 0xe50}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) socket$l2tp(0x2, 0x2, 0x73) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x8100, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uhid\x00', 0x802, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 13:38:51 executing program 3: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setgid(0xee01) sendmmsg(r0, &(0x7f0000000480), 0x34, 0xffd8) [ 896.358920][T12553] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:38:51 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00"/98, 0x62, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) [ 896.417252][T12635] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. [ 896.456296][T12868] xt_CT: No such helper "netbios-ns" 13:38:51 executing program 2: perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) setgid(0xee01) sendmmsg(r0, &(0x7f0000000480), 0x34, 0xffd8) 13:38:51 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xffffffffffffff5d, 0xfa00, {0x0, &(0x7f0000000180), 0x2, 0x4}}, 0x20) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20000000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfefffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket(0x10, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) getpid() r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x16, &(0x7f0000000100)) clock_adjtime(0x5, &(0x7f0000000500)={0x800000000001, 0x402000000, 0x5, 0xffffffff, 0x60cf, 0x9, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x100000001, 0x0, 0x3, 0x89, 0x6, 0x1000, 0x0, 0x6, 0x0, 0xa3f5, 0x8001, 0x1000000000000000, 0x0, 0x5, 0x0, 0x7ff}) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, 0x0) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xb8) semget$private(0x0, 0x4, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semop(r3, &(0x7f0000000240)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) semop(r4, &(0x7f0000000240)=[{0x0, 0x0, 0x1800}], 0x1) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xc) 13:38:51 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') pipe(0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x802000004, 0xa) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000000380)='/dev/input/mouse#\x00', 0x0, 0x18000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x84, 0x80, 0x0, &(0x7f0000000100)) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'batadv0\x00', 0x1}, 0x18) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000003440)={'netdevsim0\x00'}) socket$netlink(0x10, 0x3, 0x0) r0 = dup(0xffffffffffffffff) getsockname$packet(r0, 0x0, &(0x7f0000000140)) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) socket(0x10, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)) dup(0xffffffffffffffff) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) read$snddsp(0xffffffffffffffff, 0x0, 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/key-users\x00', 0x0, 0x0) read$snddsp(r1, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0xe50, 0x30, 0x871a15abc695eb3d, 0x0, 0x0, {}, [{0xe3c, 0x1, @m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x2c}}}]}, {0x4}}}}]}, 0xe50}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0xe50, 0x30, 0x871a15abc695eb3d, 0x0, 0x0, {}, [{0xe3c, 0x1, @m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x2c}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x1}]}}]}, {0x4}}}}]}, 0xe50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0xe50, 0x30, 0x871a15abc695eb3d, 0x0, 0x0, {}, [{0xe3c, 0x1, @m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x2c}}}]}, {0x4}}}}]}, 0xe50}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001900)=ANY=[@ANYBLOB="500e000030003deb0000000000000000000000003c0e0100380e01000a0001007065646974000000240e0280200e020000000000000000000000000000000000000000002c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002374ec5e35f100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ddfd4da6faf932f8e227f10671af00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xe50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=@newtaction={0xe50, 0x30, 0x871a15abc695eb3d, 0x0, 0x0, {}, [{0xe3c, 0x1, @m_pedit={0xe38, 0x1, 0x0, 0x0, {{0xa, 0x1, 'pedit\x00'}, {0xe24, 0x2, 0x0, 0x1, [@TCA_PEDIT_PARMS={0xe20, 0x2, {{{}, 0x2c}, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xffffffff}, {}, {}, {0x0, 0x0, 0x20000000}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x101}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x2}], [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x4}]}}]}, {0x4}}}}]}, 0xe50}, 0x1, 0x0, 0x0, 0x20008000}, 0x0) socket$l2tp(0x2, 0x2, 0x73) openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp1\x00', 0x8100, 0x0) openat$6lowpan_control(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/bluetooth/6lowpan_control\x00', 0x2, 0x0) openat$uhid(0xffffffffffffff9c, &(0x7f0000000180)='/dev/uhid\x00', 0x802, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) dup(0xffffffffffffffff) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 896.708750][T12977] ISOFS: Logical zone size(0) < hardware blocksize(1024) 13:38:51 executing program 2: perf_event_open(&(0x7f0000000300)={0x1, 0x17d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newsa={0x154, 0x10, 0x713, 0x0, 0x0, {{@in=@empty, @in=@remote}, {@in=@multicast1, 0x0, 0x33}, @in=@broadcast, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x91}, [@replay_esn_val={0x1c, 0x17, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}}, 0x0) [ 896.961499][T13087] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.5'. 13:38:52 executing program 1: mkdirat(0xffffffffffffffff, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x9}, 0x0) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) pipe(&(0x7f0000000840)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) write(r2, &(0x7f0000000340), 0x41395527) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3, 0x0, 0xfffffffffffffffb}, 0x0) openat(0xffffffffffffff9c, 0x0, 0x4000, 0x20) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f00000000c0)={{0x2fe48c76b83d0069, @remote, 0x4e24, 0x2, 'nq\x00', 0x1f, 0x7f, 0x33}, {@local, 0x4e22, 0x4, 0x9, 0x8001, 0x2}}, 0x44) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x129) clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000300)=@raw={'raw\x00', 0x2, 0x3, 0x258, 0x0, 0x108, 0x0, 0x0, 0x0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x1c0, 0x3, 0x0, {[{{@ip={@remote, @dev, 0x0, 0x0, '\x00', 'ip_vti0\x00', {}, {}, 0x88}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@udplite={{0x30, 'udplite\x00'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2b8) 13:38:52 executing program 4: syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe, 0x2, &(0x7f0000000300)=[{&(0x7f0000000140)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d20202020202020202020202020202020202020202020202020202000000000000000004f0200000000024f00"/114, 0x72, 0x8000}, {&(0x7f0000000240)="5ab37b03a87e3114ecd5f7c02c08993abe36", 0x12, 0x8}], 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) open_by_handle_at(r0, &(0x7f0000001600)={0xc, 0x0, "01000000"}, 0x0) 13:38:52 executing program 3: write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0xffffffffffffff5d, 0xfa00, {0x0, &(0x7f0000000180), 0x2, 0x4}}, 0x20) perf_event_open(&(0x7f0000000600)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x20000000, 0x2, @perf_bp={0x0}, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfefffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket(0x10, 0x0, 0x0) clone(0x100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) wait4(0x0, 0x0, 0x80000002, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000040), 0x4) getpid() r1 = getpid() r2 = getpid() rt_tgsigqueueinfo(r2, r1, 0x16, &(0x7f0000000100)) clock_adjtime(0x5, &(0x7f0000000500)={0x800000000001, 0x402000000, 0x5, 0xffffffff, 0x60cf, 0x9, 0xffffffffffffffff, 0x0, 0x200, 0x0, 0x100000001, 0x0, 0x3, 0x89, 0x6, 0x1000, 0x0, 0x6, 0x0, 0xa3f5, 0x8001, 0x1000000000000000, 0x0, 0x5, 0x0, 0x7ff}) ioctl$VFIO_IOMMU_MAP_DMA(0xffffffffffffffff, 0x3b71, 0x0) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x388, 0xb8) semget$private(0x0, 0x4, 0x0) r3 = semget$private(0x0, 0x0, 0x0) semop(r3, &(0x7f0000000240)=[{0x0, 0x0, 0x1800}], 0x1) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = semget$private(0x0, 0x0, 0x0) semop(r4, &(0x7f0000000240)=[{0x0, 0x0, 0x1800}], 0x1) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$UI_SET_RELBIT(0xffffffffffffffff, 0x40045566, 0xc) [ 897.450485][T13306] ISOFS: Logical zone size(0) < hardware blocksize(1024) [ 897.670101][T13412] xt_CT: No such helper "netbios-ns" [ 897.765506][T12573] ================================================================== [ 897.773688][T12573] BUG: KCSAN: data-race in snd_seq_check_queue / snd_seq_control_queue [ 897.781938][T12573] [ 897.784275][T12573] read to 0xffff88809cc4b124 of 1 bytes by interrupt on cpu 0: [ 897.791922][T12573] snd_seq_check_queue+0x59/0x200 [ 897.796969][T12573] snd_seq_timer_interrupt+0x243/0x280 [ 897.802443][T12573] snd_timer_process_callbacks+0x1e4/0x220 [ 897.808275][T12573] snd_timer_interrupt+0x483/0x930 [ 897.813528][T12573] snd_hrtimer_callback+0x18f/0x260 [ 897.818746][T12573] __hrtimer_run_queues+0x274/0x5f0 [ 897.823972][T12573] hrtimer_interrupt+0x22a/0x480 [ 897.828931][T12573] smp_apic_timer_interrupt+0xdc/0x280 [ 897.835203][T12573] apic_timer_interrupt+0xf/0x20 [ 897.840614][T12573] __tsan_read1+0x86/0x100 [ 897.845045][T12573] tomoyo_check_acl+0xbe/0x270 [ 897.849825][T12573] tomoyo_path_permission+0xe3/0x160 [ 897.855213][T12573] tomoyo_path_perm+0x23e/0x390 [ 897.860078][T12573] tomoyo_inode_getattr+0x26/0x40 [ 897.865992][T12573] security_inode_getattr+0x9b/0xd0 [ 897.871464][T12573] vfs_getattr+0x2e/0x70 [ 897.875918][T12573] vfs_statx+0x102/0x190 [ 897.880167][T12573] __do_sys_newstat+0x51/0xb0 [ 897.884863][T12573] __x64_sys_newstat+0x3a/0x50 [ 897.889651][T12573] do_syscall_64+0xcc/0x3a0 [ 897.894182][T12573] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 897.900065][T12573] [ 897.902408][T12573] write to 0xffff88809cc4b124 of 1 bytes by task 12573 on cpu 1: [ 897.910146][T12573] snd_seq_control_queue+0x167/0x350 [ 897.915435][T12573] event_input_timer+0x2f/0x50 [ 897.920218][T12573] snd_seq_deliver_single_event.constprop.0+0x3e8/0x4d0 [ 897.927172][T12573] snd_seq_deliver_event+0x2e9/0x4c0 [ 897.932504][T12573] snd_seq_dispatch_event+0xa1/0x340 [ 897.937809][T12573] snd_seq_check_queue+0xeb/0x200 [ 897.942862][T12573] snd_seq_enqueue_event+0x163/0x2b0 [ 897.948170][T12573] snd_seq_client_enqueue_event.constprop.0+0x187/0x2a0 [ 897.955124][T12573] snd_seq_write+0x23f/0x4d0 [ 897.959756][T12573] __vfs_write+0x67/0xc0 [ 897.964010][T12573] vfs_write+0x18a/0x390 [ 897.968281][T12573] ksys_write+0x17b/0x1b0 [ 897.972824][T12573] __x64_sys_write+0x4c/0x60 [ 897.977436][T12573] do_syscall_64+0xcc/0x3a0 [ 897.981967][T12573] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 897.987955][T12573] [ 897.990290][T12573] Reported by Kernel Concurrency Sanitizer on: [ 897.996898][T12573] CPU: 1 PID: 12573 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 898.005769][T12573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.016504][T12573] ================================================================== [ 898.025128][T12573] Kernel panic - not syncing: panic_on_warn set ... [ 898.032103][T12573] CPU: 1 PID: 12573 Comm: syz-executor.0 Not tainted 5.5.0-rc1-syzkaller #0 [ 898.041040][T12573] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 898.051104][T12573] Call Trace: [ 898.054492][T12573] dump_stack+0x11d/0x181 [ 898.058849][T12573] panic+0x210/0x640 [ 898.062768][T12573] ? vprintk_func+0x8d/0x140 [ 898.067389][T12573] kcsan_report.cold+0xc/0xd [ 898.072004][T12573] kcsan_setup_watchpoint+0x3fe/0x460 [ 898.077559][T12573] __tsan_unaligned_write1+0xc3/0x100 [ 898.082965][T12573] snd_seq_control_queue+0x167/0x350 [ 898.088278][T12573] ? preempt_count_add+0x6f/0xb0 [ 898.093230][T12573] event_input_timer+0x2f/0x50 [ 898.098036][T12573] snd_seq_deliver_single_event.constprop.0+0x3e8/0x4d0 [ 898.104991][T12573] ? snd_seq_timer_open.cold+0x30/0x30 [ 898.110895][T12573] ? debug_smp_processor_id+0x43/0x137 [ 898.116372][T12573] snd_seq_deliver_event+0x2e9/0x4c0 [ 898.121673][T12573] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 898.127495][T12573] ? preempt_count_add+0x6f/0xb0 [ 898.132455][T12573] ? snd_seq_client_use_ptr+0x93/0x2f0 [ 898.138033][T12573] snd_seq_dispatch_event+0xa1/0x340 [ 898.143785][T12573] ? _raw_spin_unlock_irqrestore+0x70/0x80 [ 898.149612][T12573] ? snd_seq_prioq_cell_out+0x163/0x210 [ 898.155558][T12573] snd_seq_check_queue+0xeb/0x200 [ 898.160626][T12573] snd_seq_enqueue_event+0x163/0x2b0 [ 898.165949][T12573] snd_seq_client_enqueue_event.constprop.0+0x187/0x2a0 [ 898.172920][T12573] snd_seq_write+0x23f/0x4d0 [ 898.177529][T12573] __vfs_write+0x67/0xc0 [ 898.181890][T12573] ? snd_seq_kernel_client_enqueue+0x160/0x160 [ 898.188066][T12573] vfs_write+0x18a/0x390 [ 898.192337][T12573] ksys_write+0x17b/0x1b0 [ 898.196679][T12573] __x64_sys_write+0x4c/0x60 [ 898.201471][T12573] do_syscall_64+0xcc/0x3a0 [ 898.206004][T12573] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 898.212797][T12573] RIP: 0033:0x45b349 [ 898.216704][T12573] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 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 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 898.236312][T12573] RSP: 002b:00007f3646065c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 898.244823][T12573] RAX: ffffffffffffffda RBX: 00007f36460666d4 RCX: 000000000045b349 [ 898.252797][T12573] RDX: 000000009fab6a25 RSI: 0000000020000000 RDI: 0000000000000004 [ 898.260782][T12573] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 898.268920][T12573] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 898.276904][T12573] R13: 0000000000000ca1 R14: 00000000004cd8c8 R15: 000000000075bf2c [ 898.286037][T12573] Kernel Offset: disabled [ 898.290374][T12573] Rebooting in 86400 seconds..