last executing test programs: 4.170401526s ago: executing program 3 (id=425): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000040000000800000008"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0xd, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000850000005000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000001b80)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000080)='kfree\x00', r1}, 0x10) r2 = perf_event_open(&(0x7f00000000c0)={0x2, 0x80, 0xfd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, @perf_bp={0x0, 0x9}, 0x0, 0x0, 0xffffffbe, 0x4, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f00000001c0)='cpu>20\t&&') 4.056548577s ago: executing program 3 (id=433): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x205, 0x8401) r1 = syz_open_dev$usbmon(&(0x7f0000000900), 0x7, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000000)=@urb_type_control={0x2, {}, 0x0, 0x0, &(0x7f0000000080)={0x2, 0x3, 0x0, 0x0, 0x7995}, 0xfcb5, 0x0, 0x0, 0x48000000, 0x0, 0x0, 0x0}) readv(r1, &(0x7f0000000880)=[{&(0x7f0000000440)=""/219, 0xdb}, {&(0x7f00000030c0)=""/4096, 0x1000}], 0x2) 4.021683018s ago: executing program 3 (id=436): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000f6000017850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x3, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='sched_switch\x00', r1}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0f00000004000000080000000800000000000000", @ANYRES32, @ANYBLOB="02007b01451000"], 0x50) 3.963999699s ago: executing program 3 (id=440): r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x37, 0x1, 0x0, 0x0, 0x0, 0x7, 0x590, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, @perf_config_ext={0x5, 0xa5d4}, 0x4c58, 0xe, 0x0, 0x1, 0x8, 0x20002, 0xb, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSPASS(0xffffffffffffffff, 0x40107447, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="440000001000090600"/20, @ANYRES32=0x0, @ANYBLOB="adffa888000000001c00128009000100626f6e64000000000c000280050001000600000008000a0079"], 0x44}}, 0x0) 3.649745054s ago: executing program 3 (id=449): bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000f00000018010000646c6c2500000000000000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x2, 0x42032, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0xa, '\x00', 0x0, @fallback=0x35, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r0}, 0x10) mbind(&(0x7f00005b4000/0x4000)=nil, 0x100000000004000, 0x0, 0x0, 0x0, 0x2) 3.549971185s ago: executing program 3 (id=455): syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000480)='./file0\x00', 0x8a, &(0x7f0000000000)={[{@bh}, {@usrjquota, 0x22}, {@errors_continue}, {@usrjquota}, {@discard}, {@usrjquota, 0x22}, {@errors_continue}, {@errors_remount}, {@noblock_validity}]}, 0x1, 0x453, &(0x7f0000000f80)="$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") bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x11, 0x10, &(0x7f0000000200)=ANY=[@ANYBLOB="1800000000000000000000000400000018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014001000b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000850000000f000000bf91000000000000b7020000020000008500000085000000b70000"], &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000013c0)={0x18, 0x3, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x5}}, &(0x7f0000000000)='GPL\x00', 0x9}, 0x94) r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_FREE_STREAMS(r0, 0x802c550a, &(0x7f0000000000)=ANY=[]) 1.375550109s ago: executing program 0 (id=543): sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="89000000120081ae08060cdc016b3f087f03e3520000000000e2ffca1b1f000000000cc00e72f750375ed08a56331dbf9ed7815e381ad6e747033a0093b837dc6cc01e32ef", 0x45}], 0x1}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)=@base={0x12, 0x5, 0x8, 0x2, 0x0, 0xffffffffffffffff, 0x7}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000140)={{r1}, &(0x7f0000000180), &(0x7f0000000100)=r0}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000080)={r1, &(0x7f0000000300), 0x0}, 0x20) 1.33981697s ago: executing program 0 (id=544): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="1b00"/13], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000740)={0x11, 0x7, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000002000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000180)='kfree\x00', r1, 0x0, 0xfffffffffffffffd}, 0xf) r2 = syz_open_dev$usbfs(&(0x7f0000000080), 0x74, 0x101301) ioctl$USBDEVFS_IOCTL(r2, 0xc0105512, &(0x7f0000000040)=@usbdevfs_connect) 1.29630768s ago: executing program 0 (id=546): creat(&(0x7f00000000c0)='./file0\x00', 0xce) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000000040000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010100008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1000005, &(0x7f00000010c0), 0x0, 0x5aa, &(0x7f0000001100)="$eJzs3c9rHFUcAPDvm2zSpKkmFUFrDwYKtqAmTVpRRLDFevPgj4InwZikpXTbhiaCrRVTqP+B/gGCNy/isYgU9eLVm+AfIMUiNRdvkdnsbjfNbtptdzM18/nANPNmdvt9k/Dd9/bte7MBlNZE/k8WsS8iFlPEWMu5StRPTqw/7p/bV+ZWb1+ZS7G29t7fKVL9WOPxqf5ztP7k4Yj47acUTwxsjrt06fLZ2Wp14WK9PLV8bnFq6dLlF8+cmz29cHrh/Mz0y9MvHT0yc/RwT65zT0T8Mnmicu3UG/u/m/tm7+c/fHs9xbFmnVuvo1cmYqL5/7fKf6+v9DpYQQbq19P6J06VAitEVxp/v8GIeCrGYiCGmufG4ot3Cq0c0FdrKWINKKkk/6GkGv2A/P1vYyu2RwJsl1vH1wcAGmN7+RYjUTtYGxuM4drYwO7VFK3DOikiejEyl8dYfC6N5Vv0aRwOaG/lakQ83a79T7XcHK+N4uf5n23I/ywi3q7/zI+/+4DxJ+4qy3/YPg+T/x+25P9HDxhf/gMAAAAAAEDv3DgeES+0+/wva87/iTbzf0Yj4lgP4t/787/sZg/CAG3cOh7xWkSsts7/22h8oP45/2O1+QCD6dSZ6sLhiHg8Ig7F4K68PL1FjIn9vw52PNcy/y/fVocioj4XcF12s7Jr43PmZ5dnH/R6gTtuXY14ppLnf4qN+Z+a7X9q0/7nrweL9xlj7cTrP3c6tyn/b1+ZW9yQ/0C/rH0dcbBt+3/nzhVp6/tzTNX6A1ONXsFmn35w/ftO8eU/FCdv/3dvnf/jqfV+PUvdx/jsrz8eIv/b9/+H0snaLWcadyv5ZHZ5+eJ0xFB6a/Pxme7rDDtRIx8a+ZLn/6ED7fI/27L/PxIRK53DjLQWTv745rVOD9T+Q3Hy/J/vqv3vfufA+1/92yn+/bX/R2tt+qH6EeN/0FbW2LnfBC22ugAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADw/5RFxJ5I2WRzP8smJyNGI+LJ2J1VLywtP3/qwsfn5/Nzte//zxrf9Du2Xk6N7/8fbynP3FU+EhF7I+LLgZFaeXLuQnW+6IsHAAAAAAAAAAAAAAAAAACAR8Roh/X/uT8Hiq4d0HeVoisAFEb+Q3l1l/9DfasHsM2Gu27/B/tVFWD76f9Decl/KC/5D+X1EPm/0st6ANuvsj4MCJSQ/j8AAAAAAOwoe5+98XuKiJVXR2pbtCzwMc8fdras6AoAhXGLHygvU3+gvLzHB9I9zndeHnCvZwIAAAAAAAAAAAAAvXJwn/X/UFbW/0N5Wf8P5WX9P5SX9/iA9f8AAAAAAAAAAAAA8OhbunT57Gy1unCxiJ1d9UoUE/2uneFCo9sp1U48GtXYaqfgFyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKDpvwAAAP//PDTyjg==") 1.207605481s ago: executing program 2 (id=550): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)) close(0x4) socket$inet_mptcp(0x2, 0x1, 0x106) unshare(0x2a020400) pselect6(0x40, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, &(0x7f0000000240)={0x1f, 0x3, 0x6, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0) 1.054825634s ago: executing program 1 (id=554): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="07000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0x8, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000e00000850000001b000000b700000000fa000095"], &(0x7f00000003c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001580)={&(0x7f0000000200)='kmem_cache_free\x00', r1}, 0x18) r2 = openat$nci(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$nci(r2, 0x0, 0xfffffeea) 1.041901264s ago: executing program 0 (id=555): ioctl$USBDEVFS_SUBMITURB(0xffffffffffffffff, 0x8038550a, &(0x7f0000000280)=@urb_type_control={0x2, {}, 0x0, 0x40, &(0x7f0000000000)={0x4b5a9da54893e123, 0x14, 0x8, 0x2}, 0x8, 0x7, 0x200, 0x0, 0x0, 0x20000, 0x0}) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0b00000007000000080000000800000005"], 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r1, 0x0, 0x0}, 0x20) write$selinux_load(r0, &(0x7f0000000280)=ANY=[@ANYBLOB="8cff7cf9080000005345204c696e757815"], 0x65) 1.016755254s ago: executing program 1 (id=556): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x13, &(0x7f0000000080)=ANY=[@ANYBLOB="18080000000001000000000000000000851000000600000018000000", @ANYRES32=0x0, @ANYBLOB="00000000000100006608000000000000180000000000000000000000000000009500000000000000360a020000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b50a000000000000850000000600000095"], &(0x7f0000000000)='GPL\x00', 0xa, 0x0, 0x0, 0x40f00, 0x8}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000a80)='kfree\x00', r0, 0x0, 0xfffffffffffffffd}, 0x18) socket$nl_route(0x10, 0x3, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000000)='./bus\x00', 0xe, &(0x7f0000000140)={[{@noload}, {@resuid={'resuid', 0x3d, 0xee01}}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x2e}}, {@lazytime}, {@quota}, {@quota}]}, 0x3, 0x443, &(0x7f0000000940)="$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") lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000240), &(0x7f0000000280)='system_u:object_r:fsadm_exec_t:s0\x00', 0x1001, 0x0) 929.993306ms ago: executing program 0 (id=559): r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0207e80702"], 0x10}}, 0x40044) r1 = socket$inet6(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr=0x64010101, @in6=@empty, 0x0, 0x56, 0x2, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x40000000000002, 0xfffffffffffffff6, 0x2000000, 0x1}, {0x4, 0x0, 0x4}, 0x1, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x2b}, 0xa, @in=@loopback, 0x3507, 0x4, 0x0, 0x0, 0xffffffff, 0x8, 0x4}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xff}}}, 0x1c) 829.075838ms ago: executing program 1 (id=562): r0 = socket$kcm(0x10, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000000000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000480)='kfree\x00', r2}, 0x10) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x1400, &(0x7f0000000180)=[{&(0x7f00000001c0)="d80000001c0081064e81f782db44b9040a1d08040e00000000000aa1180002000600142603600e1208000f0000810401a8001605200001400200000803600cfab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a985162756aa5e8d7ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43", 0xd8}], 0x1, 0x0, 0x0, 0x7400}, 0x0) 779.026238ms ago: executing program 1 (id=564): syz_mount_image$vfat(&(0x7f00000008c0), &(0x7f0000000880)='./file1\x00', 0xc80, &(0x7f0000020100)=ANY=[], 0x1, 0x286, &(0x7f00000010c0)="$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") perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x38, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1, @perf_bp={0x0, 0xd}, 0x0, 0x10000, 0x1, 0x1, 0x8, 0x20005, 0x2b, 0x0, 0x0, 0x0, 0xffffffffffffff7f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) fadvise64(0xffffffffffffffff, 0xfffffffffffffff8, 0x2000000000b09c, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x84042, 0x1fb) write$P9_RUNLINKAT(r0, &(0x7f0000000000)={0xfffffffffffffecb, 0x4d, 0x1}, 0xffffffd7) 778.849398ms ago: executing program 4 (id=565): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080), 0xffffffffffffffff) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kfree\x00', r2}, 0x10) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000000c0)=ANY=[@ANYBLOB="14000000", @ANYRES16=r1, @ANYBLOB="0100cd7881a9b45dea5e54"], 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 741.812559ms ago: executing program 4 (id=566): creat(&(0x7f00000000c0)='./file0\x00', 0xce) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="1b00000000000000000000000000040000"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000010100008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000085000000b70000000000000095"], &(0x7f0000001dc0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x2d) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x1000005, &(0x7f00000010c0), 0x0, 0x5aa, &(0x7f0000001100)="$eJzs3c9rHFUcAPDvm2zSpKkmFUFrDwYKtqAmTVpRRLDFevPgj4InwZikpXTbhiaCrRVTqP+B/gGCNy/isYgU9eLVm+AfIMUiNRdvkdnsbjfNbtptdzM18/nANPNmdvt9k/Dd9/bte7MBlNZE/k8WsS8iFlPEWMu5StRPTqw/7p/bV+ZWb1+ZS7G29t7fKVL9WOPxqf5ztP7k4Yj47acUTwxsjrt06fLZ2Wp14WK9PLV8bnFq6dLlF8+cmz29cHrh/Mz0y9MvHT0yc/RwT65zT0T8Mnmicu3UG/u/m/tm7+c/fHs9xbFmnVuvo1cmYqL5/7fKf6+v9DpYQQbq19P6J06VAitEVxp/v8GIeCrGYiCGmufG4ot3Cq0c0FdrKWINKKkk/6GkGv2A/P1vYyu2RwJsl1vH1wcAGmN7+RYjUTtYGxuM4drYwO7VFK3DOikiejEyl8dYfC6N5Vv0aRwOaG/lakQ83a79T7XcHK+N4uf5n23I/ywi3q7/zI+/+4DxJ+4qy3/YPg+T/x+25P9HDxhf/gMAAAAAAEDv3DgeES+0+/wva87/iTbzf0Yj4lgP4t/787/sZg/CAG3cOh7xWkSsts7/22h8oP45/2O1+QCD6dSZ6sLhiHg8Ig7F4K68PL1FjIn9vw52PNcy/y/fVocioj4XcF12s7Jr43PmZ5dnH/R6gTtuXY14ppLnf4qN+Z+a7X9q0/7nrweL9xlj7cTrP3c6tyn/b1+ZW9yQ/0C/rH0dcbBt+3/nzhVp6/tzTNX6A1ONXsFmn35w/ftO8eU/FCdv/3dvnf/jqfV+PUvdx/jsrz8eIv/b9/+H0snaLWcadyv5ZHZ5+eJ0xFB6a/Pxme7rDDtRIx8a+ZLn/6ED7fI/27L/PxIRK53DjLQWTv745rVOD9T+Q3Hy/J/vqv3vfufA+1/92yn+/bX/R2tt+qH6EeN/0FbW2LnfBC22ugAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADw/5RFxJ5I2WRzP8smJyNGI+LJ2J1VLywtP3/qwsfn5/Nzte//zxrf9Du2Xk6N7/8fbynP3FU+EhF7I+LLgZFaeXLuQnW+6IsHAAAAAAAAAAAAAAAAAACAR8Roh/X/uT8Hiq4d0HeVoisAFEb+Q3l1l/9DfasHsM2Gu27/B/tVFWD76f9Decl/KC/5D+X1EPm/0st6ANuvsj4MCJSQ/j8AAAAAAOwoe5+98XuKiJVXR2pbtCzwMc8fdras6AoAhXGLHygvU3+gvLzHB9I9zndeHnCvZwIAAAAAAAAAAAAAvXJwn/X/UFbW/0N5Wf8P5WX9P5SX9/iA9f8AAAAAAAAAAAAA8OhbunT57Gy1unCxiJ1d9UoUE/2uneFCo9sp1U48GtXYaqfgFyYAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKDpvwAAAP//PDTyjg==") 402.478484ms ago: executing program 2 (id=567): r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$packet(0x11, 0x2, 0x300) bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x3, 0x8, &(0x7f0000000000)=ANY=[@ANYBLOB="18060000000003"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x1fd}, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x300}, 0x8) 399.501664ms ago: executing program 4 (id=568): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000b00)={0x11, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70200001400a685b7030000000000008500000083000000bf0900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000084000000b70000000000000095"], &(0x7f0000000080)='syzkaller\x00', 0x1, 0x0, 0x0, 0x40f00, 0x49, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc9ffb}]}) ustat(0x9, &(0x7f0000000000)) 271.810216ms ago: executing program 2 (id=569): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x208, 0xd9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) r2 = syz_open_dev$usbfs(&(0x7f0000000100), 0x77, 0x101301) ioctl$USBDEVFS_CONTROL(r2, 0xc0105500, &(0x7f00000001c0)={0x0, 0x1, 0x9, 0x4, 0x0, 0x0, 0x0}) 254.490496ms ago: executing program 4 (id=570): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000040)='kmem_cache_free\x00', r0}, 0x10) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x5d031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x600, 0x0) 238.508637ms ago: executing program 2 (id=571): syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x800000, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x200, 0xa) r1 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu/cgroup.procs\x00', 0x2, 0x0) sendfile(r1, r0, 0x0, 0x6) 182.771377ms ago: executing program 2 (id=572): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000080)={0xd, 0x0, 0x0, &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'syz_tun\x00', 0x400}) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@bloom_filter={0x1e, 0x0, 0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, r0, 0xffffffff, 0x0, 0x0, 0xe}, 0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8946, &(0x7f0000000080)) 153.062648ms ago: executing program 1 (id=573): r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x80000001, 0x82002) r1 = syz_io_uring_setup(0x499, &(0x7f0000000400)={0x0, 0x707b, 0x0, 0xc, 0x288}, &(0x7f0000000100)=0x0, &(0x7f0000000140)=0x0) syz_memcpy_off$IO_URING_METADATA_GENERIC(r2, 0x4, &(0x7f0000000080)=0xfffffffc, 0x0, 0x4) syz_io_uring_submit(r2, r3, &(0x7f00000002c0)=@IORING_OP_WRITEV={0x2, 0x0, 0x0, @fd=r0, 0x0, 0x0}) io_uring_enter(r1, 0x3516, 0x0, 0x4, 0x0, 0x0) 121.610338ms ago: executing program 0 (id=574): syz_mount_image$vfat(&(0x7f0000000100), &(0x7f00000001c0)='./bus\x00', 0x1000000, &(0x7f00000005c0)=ANY=[], 0x1, 0x126f, &(0x7f0000000280)="$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mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) fsync(r0) fsync(r0) 86.372039ms ago: executing program 2 (id=575): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x9}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x27) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) 39.52209ms ago: executing program 4 (id=576): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000000400000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x10) r1 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r1, 0x402, 0x5) getdents(r1, &(0x7f0000000300)=""/188, 0xbc) 5.23913ms ago: executing program 1 (id=577): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f0000001840)={@val={0x8, 0x800}, @val={0x6, 0x0, 0x6, 0x0, 0x14}, @ipv4=@generic={{0x5, 0x4, 0x2, 0x2, 0xfc0, 0x67, 0x0, 0xb, 0x6c, 0x0, @rand_addr=0x64010120, @broadcast}, "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"}}, 0xfce) 0s ago: executing program 4 (id=578): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="020000000400000005000000020000000410"], 0x50) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000000010007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x25, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000300)={&(0x7f0000000000)='kmem_cache_free\x00', r2}, 0x18) sendto$inet6(r0, &(0x7f0000000000)="aa", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, '\x00', 0x6}, 0x3}, 0x1c) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.1.123' (ED25519) to the list of known hosts. [ 34.286736][ T29] audit: type=1400 audit(1751799981.603:62): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 34.287929][ T3295] cgroup: Unknown subsys name 'net' [ 34.309476][ T29] audit: type=1400 audit(1751799981.603:63): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.336875][ T29] audit: type=1400 audit(1751799981.633:64): avc: denied { unmount } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 34.491724][ T3295] cgroup: Unknown subsys name 'cpuset' [ 34.497971][ T3295] cgroup: Unknown subsys name 'rlimit' [ 34.639771][ T29] audit: type=1400 audit(1751799981.953:65): avc: denied { setattr } for pid=3295 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 34.663151][ T29] audit: type=1400 audit(1751799981.963:66): avc: denied { create } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.683623][ T29] audit: type=1400 audit(1751799981.963:67): avc: denied { write } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 34.703998][ T29] audit: type=1400 audit(1751799981.963:68): avc: denied { read } for pid=3295 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 34.724338][ T29] audit: type=1400 audit(1751799981.973:69): avc: denied { mounton } for pid=3295 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 34.733492][ T3299] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 34.749126][ T29] audit: type=1400 audit(1751799981.973:70): avc: denied { mount } for pid=3295 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 34.781044][ T29] audit: type=1400 audit(1751799982.073:71): avc: denied { relabelto } for pid=3299 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 34.789985][ T3295] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 35.961827][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 36.000168][ T3305] chnl_net:caif_netlink_parms(): no params data found [ 36.035631][ T3310] chnl_net:caif_netlink_parms(): no params data found [ 36.050144][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 36.112160][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.119344][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.126687][ T3306] bridge_slave_0: entered allmulticast mode [ 36.133324][ T3306] bridge_slave_0: entered promiscuous mode [ 36.152003][ T3311] chnl_net:caif_netlink_parms(): no params data found [ 36.160675][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.167772][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.174906][ T3305] bridge_slave_0: entered allmulticast mode [ 36.181460][ T3305] bridge_slave_0: entered promiscuous mode [ 36.190393][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.197533][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.204706][ T3306] bridge_slave_1: entered allmulticast mode [ 36.210965][ T3306] bridge_slave_1: entered promiscuous mode [ 36.222254][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.229398][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.236688][ T3305] bridge_slave_1: entered allmulticast mode [ 36.243141][ T3305] bridge_slave_1: entered promiscuous mode [ 36.300639][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.309800][ T3310] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.316927][ T3310] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.324091][ T3310] bridge_slave_0: entered allmulticast mode [ 36.330543][ T3310] bridge_slave_0: entered promiscuous mode [ 36.338101][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.347222][ T3310] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.354320][ T3310] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.362261][ T3310] bridge_slave_1: entered allmulticast mode [ 36.368692][ T3310] bridge_slave_1: entered promiscuous mode [ 36.377200][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.384295][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.391484][ T3312] bridge_slave_0: entered allmulticast mode [ 36.397837][ T3312] bridge_slave_0: entered promiscuous mode [ 36.405244][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.414386][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.421508][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.428671][ T3312] bridge_slave_1: entered allmulticast mode [ 36.435096][ T3312] bridge_slave_1: entered promiscuous mode [ 36.442415][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.483082][ T3310] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.505822][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.515792][ T3306] team0: Port device team_slave_0 added [ 36.522739][ T3310] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.542872][ T3305] team0: Port device team_slave_0 added [ 36.554459][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.564431][ T3306] team0: Port device team_slave_1 added [ 36.576042][ T3305] team0: Port device team_slave_1 added [ 36.581861][ T3311] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.589002][ T3311] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.596317][ T3311] bridge_slave_0: entered allmulticast mode [ 36.602810][ T3311] bridge_slave_0: entered promiscuous mode [ 36.620182][ T3310] team0: Port device team_slave_0 added [ 36.636320][ T3311] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.643422][ T3311] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.650646][ T3311] bridge_slave_1: entered allmulticast mode [ 36.657163][ T3311] bridge_slave_1: entered promiscuous mode [ 36.672948][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.679928][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.705947][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.717932][ T3310] team0: Port device team_slave_1 added [ 36.723950][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.730953][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.756952][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.773113][ T3312] team0: Port device team_slave_0 added [ 36.784164][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.791186][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.817221][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.833794][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.840773][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.866753][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.878175][ T3312] team0: Port device team_slave_1 added [ 36.889965][ T3311] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.909576][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.916571][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 36.942705][ T3310] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.959202][ T3311] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.968582][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.975581][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.001616][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.013558][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.020573][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.046537][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.064702][ T3310] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.071690][ T3310] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.097712][ T3310] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.136526][ T3311] team0: Port device team_slave_0 added [ 37.149449][ T3306] hsr_slave_0: entered promiscuous mode [ 37.155582][ T3306] hsr_slave_1: entered promiscuous mode [ 37.167404][ T3311] team0: Port device team_slave_1 added [ 37.180675][ T3305] hsr_slave_0: entered promiscuous mode [ 37.186675][ T3305] hsr_slave_1: entered promiscuous mode [ 37.192777][ T3305] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.200345][ T3305] Cannot create hsr debugfs directory [ 37.218399][ T3312] hsr_slave_0: entered promiscuous mode [ 37.224457][ T3312] hsr_slave_1: entered promiscuous mode [ 37.230261][ T3312] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.237858][ T3312] Cannot create hsr debugfs directory [ 37.248592][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.255617][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.281554][ T3311] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.292813][ T3311] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.299759][ T3311] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.325719][ T3311] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.370108][ T3310] hsr_slave_0: entered promiscuous mode [ 37.376374][ T3310] hsr_slave_1: entered promiscuous mode [ 37.384377][ T3310] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.392157][ T3310] Cannot create hsr debugfs directory [ 37.448764][ T3311] hsr_slave_0: entered promiscuous mode [ 37.454805][ T3311] hsr_slave_1: entered promiscuous mode [ 37.460721][ T3311] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 37.468341][ T3311] Cannot create hsr debugfs directory [ 37.624690][ T3305] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 37.633627][ T3305] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 37.642993][ T3305] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 37.654346][ T3305] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 37.677614][ T3306] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 37.695231][ T3306] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 37.704798][ T3306] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 37.717319][ T3306] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 37.737100][ T3312] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 37.748327][ T3312] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 37.759228][ T3312] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 37.773397][ T3312] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 37.807514][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.815410][ T3310] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 37.834867][ T3310] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 37.848476][ T3310] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 37.861921][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.877960][ T3310] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 37.899251][ T3311] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 37.911398][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.918665][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.930473][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.938066][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.948759][ T3311] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 37.960403][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.971065][ T3311] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 37.980484][ T3311] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 38.009395][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.021329][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.032741][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.039976][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.060207][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.067466][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.086394][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.102397][ T392] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.109544][ T392] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.130389][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.137533][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.194972][ T3312] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.205589][ T3312] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.237459][ T3311] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.263583][ T3310] 8021q: adding VLAN 0 to HW filter on device bond0 [ 38.279390][ T3311] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.291513][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.299989][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.307138][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.322092][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.329203][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.343399][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.354015][ T3310] 8021q: adding VLAN 0 to HW filter on device team0 [ 38.367089][ T378] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.374197][ T378] bridge0: port 1(bridge_slave_0) entered forwarding state [ 38.383098][ T378] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.390170][ T378] bridge0: port 2(bridge_slave_1) entered forwarding state [ 38.435847][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.454578][ T3310] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 38.465031][ T3310] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.484062][ T3311] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 38.578699][ T3305] veth0_vlan: entered promiscuous mode [ 38.598129][ T3306] veth0_vlan: entered promiscuous mode [ 38.617752][ T3310] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.627747][ T3305] veth1_vlan: entered promiscuous mode [ 38.647690][ T3312] veth0_vlan: entered promiscuous mode [ 38.657440][ T3306] veth1_vlan: entered promiscuous mode [ 38.676646][ T3312] veth1_vlan: entered promiscuous mode [ 38.687321][ T3305] veth0_macvtap: entered promiscuous mode [ 38.695501][ T3311] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 38.704986][ T3305] veth1_macvtap: entered promiscuous mode [ 38.735328][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.745285][ T3306] veth0_macvtap: entered promiscuous mode [ 38.755674][ T3312] veth0_macvtap: entered promiscuous mode [ 38.767026][ T3306] veth1_macvtap: entered promiscuous mode [ 38.775230][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.783878][ T3312] veth1_macvtap: entered promiscuous mode [ 38.801969][ T3305] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.810820][ T3305] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.819607][ T3305] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.828517][ T3305] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.845009][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.859441][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.872264][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.885408][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.901400][ T3312] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.910204][ T3312] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.919055][ T3312] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.927842][ T3312] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.943032][ T3306] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.951901][ T3306] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.960613][ T3306] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.969619][ T3306] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.992237][ T3311] veth0_vlan: entered promiscuous mode [ 39.007226][ T3305] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 39.025811][ T3311] veth1_vlan: entered promiscuous mode [ 39.044765][ T3310] veth0_vlan: entered promiscuous mode [ 39.084527][ T3311] veth0_macvtap: entered promiscuous mode [ 39.099145][ T3310] veth1_vlan: entered promiscuous mode [ 39.121823][ T3311] veth1_macvtap: entered promiscuous mode [ 39.145956][ T3483] loop3: detected capacity change from 0 to 164 [ 39.156325][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.168156][ T3483] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 39.180414][ T3310] veth0_macvtap: entered promiscuous mode [ 39.194775][ T3485] syz.0.1 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 39.210431][ T3311] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.218892][ T3310] veth1_macvtap: entered promiscuous mode [ 39.230334][ T3483] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 39.251162][ T3483] Symlink component flag not implemented [ 39.256860][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 39.258461][ T3310] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 39.264205][ T3483] Symlink component flag not implemented [ 39.280120][ T3310] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.288970][ T3310] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.297840][ T3310] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.306597][ T3310] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.324583][ T3483] Symlink component flag not implemented (7) [ 39.330615][ T3483] Symlink component flag not implemented (116) [ 39.338418][ T3311] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.347320][ T3311] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.356092][ T3311] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.364843][ T3311] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 39.377536][ T29] kauditd_printk_skb: 51 callbacks suppressed [ 39.377548][ T29] audit: type=1326 audit(1751799987.663:123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3482 comm="syz.3.6" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0a462e929 code=0x7ffc0000 [ 39.406791][ T29] audit: type=1326 audit(1751799987.663:124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3482 comm="syz.3.6" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fc0a462e929 code=0x7ffc0000 [ 39.455126][ T29] audit: type=1400 audit(1751799987.773:125): avc: denied { unmount } for pid=3305 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 39.518936][ T29] audit: type=1400 audit(1751799987.773:126): avc: denied { create } for pid=3495 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 39.538439][ T29] audit: type=1400 audit(1751799987.773:127): avc: denied { create } for pid=3495 comm="syz.1.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 39.554476][ T3500] loop3: detected capacity change from 0 to 2048 [ 39.557661][ T29] audit: type=1400 audit(1751799987.773:128): avc: denied { mounton } for pid=3495 comm="syz.1.11" path="/2/file0" dev="tmpfs" ino=28 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 39.615215][ T29] audit: type=1400 audit(1751799987.933:129): avc: denied { create } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.619714][ T3504] netlink: 'syz.2.3': attribute type 1 has an invalid length. [ 39.666365][ T29] audit: type=1400 audit(1751799987.933:130): avc: denied { write } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.686639][ T29] audit: type=1400 audit(1751799987.933:131): avc: denied { read } for pid=3503 comm="syz.2.3" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.688032][ T3506] netlink: 'syz.4.13': attribute type 3 has an invalid length. [ 39.706683][ T29] audit: type=1400 audit(1751799987.933:132): avc: denied { ioctl } for pid=3503 comm="syz.2.3" path="socket:[3891]" dev="sockfs" ino=3891 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 39.714215][ T3506] netlink: 8 bytes leftover after parsing attributes in process `syz.4.13'. [ 39.761880][ T3296] Alternate GPT is invalid, using primary GPT. [ 39.768205][ T3296] loop3: p1 p2 p3 [ 39.812597][ T3500] loop_reread_partitions: partition scan of loop3 () failed (rc=-16) [ 39.948685][ T3296] udevd[3296]: inotify_add_watch(7, /dev/loop3p2, 10) failed: No such file or directory [ 39.959817][ T3512] udevd[3512]: inotify_add_watch(7, /dev/loop3p1, 10) failed: No such file or directory [ 39.966356][ T3298] udevd[3298]: inotify_add_watch(7, /dev/loop3p3, 10) failed: No such file or directory [ 40.064438][ T3542] SELinux: failed to load policy [ 40.128927][ T3550] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 40.144317][ T3550] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 40.185994][ T3559] loop2: detected capacity change from 0 to 128 [ 40.213502][ T3559] process 'syz.2.30' launched '/dev/fd/4' with NULL argv: empty string added [ 40.291319][ T3569] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=3569 comm=syz.2.35 [ 40.444455][ T3590] loop0: detected capacity change from 0 to 1024 [ 40.459788][ T3590] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (32298!=35945) [ 40.469764][ T3590] EXT4-fs (loop0): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 40.480500][ T3590] EXT4-fs (loop0): revision level too high, forcing read-only mode [ 40.489403][ T3590] EXT4-fs (loop0): orphan cleanup on readonly fs [ 40.496323][ T3590] EXT4-fs error (device loop0): ext4_read_inode_bitmap:167: comm syz.0.44: Inode bitmap for bg 0 marked uninitialized [ 40.509602][ T3590] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 40.528443][ T3595] Zero length message leads to an empty skb [ 40.553282][ T3590] EXT4-fs (loop0): ext4_remount: Checksum for group 0 failed (32298!=35945) [ 40.617433][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 40.774781][ T3625] netlink: 8 bytes leftover after parsing attributes in process `syz.3.58'. [ 40.850183][ T3633] loop3: detected capacity change from 0 to 512 [ 40.903224][ T3633] EXT4-fs (loop3): too many log groups per flexible block group [ 40.911000][ T3633] EXT4-fs (loop3): failed to initialize mballoc (-12) [ 40.929060][ T3644] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 40.937037][ T3633] EXT4-fs (loop3): mount failed [ 40.943878][ T3644] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 40.993441][ T3649] netlink: 'syz.4.65': attribute type 1 has an invalid length. [ 41.001601][ T3648] loop3: detected capacity change from 0 to 2048 [ 41.196340][ T3666] netlink: 12 bytes leftover after parsing attributes in process `syz.4.73'. [ 41.205269][ T3666] netlink: 12 bytes leftover after parsing attributes in process `syz.4.73'. [ 41.623566][ T3692] syz.2.85 uses obsolete (PF_INET,SOCK_PACKET) [ 41.624246][ T3694] SELinux: syz.1.86 (3694) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 42.029662][ T3718] loop2: detected capacity change from 0 to 8192 [ 42.146239][ T3739] netlink: 240 bytes leftover after parsing attributes in process `syz.0.101'. [ 42.356100][ T3762] netlink: 'syz.3.118': attribute type 13 has an invalid length. [ 42.498961][ T3785] loop1: detected capacity change from 0 to 512 [ 42.520799][ T3762] bridge0: port 2(bridge_slave_1) entered disabled state [ 42.528088][ T3762] bridge0: port 1(bridge_slave_0) entered disabled state [ 42.543440][ T3785] EXT4-fs (loop1): Cannot turn on journaled quota: type 0: error -2 [ 42.564250][ T3785] EXT4-fs (loop1): Cannot turn on journaled quota: type 1: error -2 [ 42.574892][ T3790] loop4: detected capacity change from 0 to 2048 [ 42.584779][ T3785] EXT4-fs (loop1): 1 truncate cleaned up [ 42.597686][ T3785] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 42.614926][ T3762] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.625627][ T3762] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.678339][ T3762] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.686909][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 42.687472][ T3762] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.705320][ T3762] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.714333][ T3762] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 42.806521][ T3762] syz.3.118 (3762) used greatest stack depth: 10632 bytes left [ 42.831063][ T3809] syzkaller1: entered promiscuous mode [ 42.836666][ T3809] syzkaller1: entered allmulticast mode [ 42.851548][ T3811] loop3: detected capacity change from 0 to 128 [ 42.858191][ T3811] ======================================================= [ 42.858191][ T3811] WARNING: The mand mount option has been deprecated and [ 42.858191][ T3811] and is ignored by this kernel. Remove the mand [ 42.858191][ T3811] option from the mount to silence this warning. [ 42.858191][ T3811] ======================================================= [ 42.907049][ T3811] EXT4-fs (loop3): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 42.919925][ T3811] ext4 filesystem being mounted at /19/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 42.984546][ T3305] EXT4-fs (loop3): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 42.988641][ T3825] Freezing with imperfect legacy cgroup freezer. See cgroup.freeze of cgroup v2 [ 43.106284][ T3834] netlink: 8 bytes leftover after parsing attributes in process `syz.0.148'. [ 43.131442][ T3834] hsr0: entered promiscuous mode [ 43.136536][ T3834] macsec1: entered promiscuous mode [ 43.141929][ T3834] macsec1: entered allmulticast mode [ 43.147365][ T3834] hsr0: entered allmulticast mode [ 43.152524][ T3834] hsr_slave_0: entered allmulticast mode [ 43.158188][ T3834] hsr_slave_1: entered allmulticast mode [ 43.171669][ T3838] loop3: detected capacity change from 0 to 128 [ 43.299126][ T3844] netlink: 8 bytes leftover after parsing attributes in process `syz.3.153'. [ 43.438410][ T3860] openvswitch: netlink: Message has 6 unknown bytes. [ 43.679856][ C0] hrtimer: interrupt took 50946 ns [ 43.735480][ T3881] ipvlan2: entered promiscuous mode [ 43.762474][ T3881] bridge0: port 3(ipvlan2) entered blocking state [ 43.769029][ T3881] bridge0: port 3(ipvlan2) entered disabled state [ 43.779200][ T3881] ipvlan2: entered allmulticast mode [ 43.784628][ T3881] bridge0: entered allmulticast mode [ 43.790367][ T3881] ipvlan2: left allmulticast mode [ 43.795535][ T3881] bridge0: left allmulticast mode [ 43.863361][ T3885] netlink: 'syz.3.173': attribute type 1 has an invalid length. [ 43.881378][ T3887] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 44.447127][ T3917] loop3: detected capacity change from 0 to 512 [ 44.482128][ T3917] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 44.592676][ T3917] __quota_error: 204 callbacks suppressed [ 44.592730][ T3917] Quota error (device loop3): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 44.632667][ T3917] Quota error (device loop3): qtree_write_dquot: Error -117 occurred while creating quota [ 44.658336][ T3917] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.188: Failed to acquire dquot type 1 [ 44.684811][ T3917] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.188: corrupted inode contents [ 44.718618][ T3917] EXT4-fs error (device loop3): ext4_dirty_inode:6459: inode #16: comm syz.3.188: mark_inode_dirty error [ 44.757860][ T3917] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.188: corrupted inode contents [ 44.799242][ T3917] EXT4-fs error (device loop3): __ext4_ext_dirty:206: inode #16: comm syz.3.188: mark_inode_dirty error [ 44.817618][ T3917] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.188: corrupted inode contents [ 44.839033][ T29] audit: type=1400 audit(1751799993.154:337): avc: denied { read } for pid=3930 comm="syz.0.192" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 44.862219][ T29] audit: type=1400 audit(1751799993.154:338): avc: denied { open } for pid=3930 comm="syz.0.192" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 44.899595][ T3917] EXT4-fs error (device loop3) in ext4_orphan_del:305: Corrupt filesystem [ 44.913963][ T29] audit: type=1400 audit(1751799993.186:339): avc: denied { connect } for pid=3928 comm="syz.2.191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 44.915770][ T3917] EXT4-fs error (device loop3): ext4_do_update_inode:5568: inode #16: comm syz.3.188: corrupted inode contents [ 44.933525][ T29] audit: type=1400 audit(1751799993.186:340): avc: denied { write } for pid=3928 comm="syz.2.191" path="socket:[5602]" dev="sockfs" ino=5602 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 45.004964][ T29] audit: type=1400 audit(1751799993.293:341): avc: denied { ioctl } for pid=3930 comm="syz.0.192" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x7005 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 45.027555][ T3917] EXT4-fs error (device loop3): ext4_truncate:4597: inode #16: comm syz.3.188: mark_inode_dirty error [ 45.042608][ T3917] EXT4-fs error (device loop3) in ext4_process_orphan:347: Corrupt filesystem [ 45.080446][ T3917] EXT4-fs (loop3): 1 truncate cleaned up [ 45.089839][ T3917] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.110865][ T3917] ext4 filesystem being mounted at /41/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.117080][ T29] audit: type=1400 audit(1751799993.443:342): avc: denied { setopt } for pid=3936 comm="syz.1.194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 45.167974][ T3917] Quota error (device loop3): do_check_range: Getting dqdh_next_free 256 out of range 0-7 [ 45.182964][ T29] audit: type=1400 audit(1751799993.497:343): avc: denied { create } for pid=3916 comm="syz.3.188" name="blkio.throttle.io_service_bytes_recursive" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 45.195241][ T3917] EXT4-fs error (device loop3): ext4_acquire_dquot:6933: comm syz.3.188: Failed to acquire dquot type 1 [ 45.304599][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.793871][ T4008] loop3: detected capacity change from 0 to 2048 [ 45.820726][ T4008] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.833213][ T4008] ext4 filesystem being mounted at /51/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 45.851610][ T4008] EXT4-fs error (device loop3): ext4_validate_block_bitmap:441: comm syz.3.216: bg 0: block 345: padding at end of block bitmap is not set [ 45.867379][ T4008] EXT4-fs (loop3): Delayed block allocation failed for inode 15 at logical offset 16 with max blocks 1 with error 117 [ 45.879895][ T4008] EXT4-fs (loop3): This should not happen!! Data will be lost [ 45.879895][ T4008] [ 45.896250][ T4008] syz.3.216 (4008) used greatest stack depth: 9920 bytes left [ 45.916503][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x4 [ 45.924284][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x2 [ 45.932306][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 45.939994][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 45.947715][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 45.955557][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 45.963291][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 45.971070][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 45.978791][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 45.986529][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 45.994267][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 46.002025][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 46.009759][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 46.017536][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 46.025242][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 46.032949][ T3381] hid-generic 0000:3000000:0000.0001: unknown main item tag 0x0 [ 46.042398][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.053929][ T3381] hid-generic 0000:3000000:0000.0001: hidraw0: HID v0.00 Device [sy] on syz0 [ 46.181172][ T4061] netlink: 16 bytes leftover after parsing attributes in process `syz.0.225'. [ 46.288688][ T4073] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.228'. [ 46.357473][ T4080] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 46.420666][ T4091] program syz.3.231 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 46.479514][ T4098] netlink: 104 bytes leftover after parsing attributes in process `syz.0.232'. [ 46.518807][ T4095] netlink: 4 bytes leftover after parsing attributes in process `syz.3.233'. [ 46.576084][ T4115] loop4: detected capacity change from 0 to 512 [ 46.583446][ T4115] journal_path: Lookup failure for './file0/../file0' [ 46.590287][ T4115] EXT4-fs: error: could not find journal device path [ 46.668414][ T4128] netlink: 132 bytes leftover after parsing attributes in process `syz.3.243'. [ 46.675505][ T4131] loop0: detected capacity change from 0 to 256 [ 46.695839][ T4131] FAT-fs (loop0): bogus number of FAT sectors [ 46.701969][ T4131] FAT-fs (loop0): Can't find a valid FAT filesystem [ 46.759752][ T4142] loop3: detected capacity change from 0 to 1024 [ 46.776733][ T4142] EXT4-fs: Ignoring removed nobh option [ 46.782512][ T4142] EXT4-fs: Ignoring removed bh option [ 46.828134][ T4142] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.877817][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.932894][ T4170] netlink: 'syz.0.254': attribute type 12 has an invalid length. [ 46.995158][ T4178] loop1: detected capacity change from 0 to 512 [ 47.008503][ T4178] EXT4-fs: Ignoring removed orlov option [ 47.016790][ T4178] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 47.072086][ T4178] EXT4-fs (loop1): orphan cleanup on readonly fs [ 47.088973][ T4178] EXT4-fs error (device loop1): ext4_validate_block_bitmap:441: comm syz.1.256: bg 0: block 248: padding at end of block bitmap is not set [ 47.122329][ T4178] EXT4-fs error (device loop1): ext4_acquire_dquot:6933: comm syz.1.256: Failed to acquire dquot type 1 [ 47.135620][ T4178] EXT4-fs (loop1): 1 truncate cleaned up [ 47.142072][ T4178] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 47.175772][ T4206] loop3: detected capacity change from 0 to 1024 [ 47.189981][ T4178] syz.1.256 (4178) used greatest stack depth: 9528 bytes left [ 47.202556][ T4206] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.215148][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.223400][ T4206] ext4 filesystem being mounted at /64/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.241392][ T4206] EXT4-fs error (device loop3): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 47.293037][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.306560][ T4224] loop0: detected capacity change from 0 to 1024 [ 47.324210][ T4224] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 47.349737][ T4224] ext4 filesystem being mounted at /68/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 47.364882][ T4224] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 3: comm syz.0.267: lblock 3 mapped to illegal pblock 3 (length 1) [ 47.380554][ T4224] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 1 with error 117 [ 47.392890][ T4224] EXT4-fs (loop0): This should not happen!! Data will be lost [ 47.392890][ T4224] [ 47.404900][ T4224] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 1: comm syz.0.267: lblock 1 mapped to illegal pblock 1 (length 2) [ 47.421623][ T4224] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 2 with error 117 [ 47.434026][ T4224] EXT4-fs (loop0): This should not happen!! Data will be lost [ 47.434026][ T4224] [ 47.481561][ T12] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 4: comm kworker/u8:0: lblock 4 mapped to illegal pblock 4 (length 1) [ 47.512913][ T4247] loop1: detected capacity change from 0 to 1024 [ 47.521768][ T12] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 4 with max blocks 1 with error 117 [ 47.524672][ T4247] EXT4-fs: Ignoring removed oldalloc option [ 47.534230][ T12] EXT4-fs (loop0): This should not happen!! Data will be lost [ 47.534230][ T12] [ 47.554063][ T4247] EXT4-fs: Ignoring removed orlov option [ 47.582226][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 47.595665][ T4247] EXT4-fs (loop1): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 47.595793][ T4254] netlink: 12 bytes leftover after parsing attributes in process `syz.3.273'. [ 47.614455][ T4254] netlink: 12 bytes leftover after parsing attributes in process `syz.3.273'. [ 47.637850][ T4247] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 47.687669][ T4247] EXT4-fs: Ignoring removed orlov option [ 47.700506][ T4247] EXT4-fs (loop1): can't enable nombcache during remount [ 47.744902][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 47.867748][ T4295] netlink: 8 bytes leftover after parsing attributes in process `syz.1.291'. [ 48.117232][ T4328] loop3: detected capacity change from 0 to 2048 [ 48.171722][ T4328] EXT4-fs (loop3): failed to initialize system zone (-117) [ 48.186499][ T4338] SELinux: failed to load policy [ 48.197393][ T4328] EXT4-fs (loop3): mount failed [ 48.204626][ T4349] netlink: 24 bytes leftover after parsing attributes in process `syz.0.315'. [ 48.273044][ T4356] SELinux: policydb table sizes (0,0) do not match mine (8,7) [ 48.283361][ T4356] SELinux: failed to load policy [ 48.330072][ T4366] loop1: detected capacity change from 0 to 1024 [ 48.340104][ T4366] EXT4-fs: Ignoring removed nobh option [ 48.379915][ T4366] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.403297][ T4374] pim6reg: entered allmulticast mode [ 48.447383][ T4374] pim6reg: left allmulticast mode [ 48.458723][ T4366] EXT4-fs error (device loop1): ext4_mb_mark_diskspace_used:4113: comm syz.1.322: Allocating blocks 385-513 which overlap fs metadata [ 48.494617][ T4366] EXT4-fs (loop1): pa ffff888106e8a070: logic 16, phys. 129, len 24 [ 48.502717][ T4366] EXT4-fs error (device loop1): ext4_mb_release_inode_pa:5364: group 0, free 0, pa_free 8 [ 48.529462][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.557764][ T4394] openvswitch: netlink: Message has 6 unknown bytes. [ 48.687382][ T4414] SELinux: security_context_str_to_sid (root) failed with errno=-22 [ 48.776565][ T4431] loop4: detected capacity change from 0 to 512 [ 48.786680][ T4431] EXT4-fs: Ignoring removed mblk_io_submit option [ 48.793257][ T4431] EXT4-fs: Ignoring removed bh option [ 48.798687][ T4431] EXT4-fs: test_dummy_encryption option not supported [ 48.853072][ T4436] loop4: detected capacity change from 0 to 1024 [ 48.867988][ T4437] loop0: detected capacity change from 0 to 1024 [ 48.875308][ T4436] EXT4-fs: Ignoring removed orlov option [ 48.880663][ T4437] EXT4-fs (loop0): ext4_check_descriptors: Inode bitmap for group 0 overlaps block group descriptors [ 48.892014][ T4437] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (51554!=20869) [ 48.897240][ T4436] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.906562][ T4437] JBD2: no valid journal superblock found [ 48.919449][ T4437] EXT4-fs (loop0): Could not load journal inode [ 48.950449][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.955349][ T4437] SELinux: security_context_str_to_sid (Ð-šXܘ7.H\¹ÿ %ºu@) failed with errno=-22 [ 49.093963][ T4461] loop4: detected capacity change from 0 to 128 [ 49.138406][ T4461] syz.4.364: attempt to access beyond end of device [ 49.138406][ T4461] loop4: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 49.154053][ T4461] syz.4.364: attempt to access beyond end of device [ 49.154053][ T4461] loop4: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 49.170233][ T4461] syz.4.364: attempt to access beyond end of device [ 49.170233][ T4461] loop4: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 49.183668][ T4461] Buffer I/O error on dev loop4, logical block 142, lost async page write [ 49.192666][ T4461] syz.4.364: attempt to access beyond end of device [ 49.192666][ T4461] loop4: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 49.206178][ T4461] Buffer I/O error on dev loop4, logical block 143, lost async page write [ 49.215113][ T4461] syz.4.364: attempt to access beyond end of device [ 49.215113][ T4461] loop4: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 49.228524][ T4461] Buffer I/O error on dev loop4, logical block 144, lost async page write [ 49.239065][ T4461] syz.4.364: attempt to access beyond end of device [ 49.239065][ T4461] loop4: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 49.252475][ T4461] Buffer I/O error on dev loop4, logical block 145, lost async page write [ 49.263416][ T4461] syz.4.364: attempt to access beyond end of device [ 49.263416][ T4461] loop4: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 49.276898][ T4461] Buffer I/O error on dev loop4, logical block 146, lost async page write [ 49.287313][ T29] kauditd_printk_skb: 284 callbacks suppressed [ 49.287361][ T29] audit: type=1400 audit(1751799997.928:625): avc: denied { read } for pid=4474 comm="syz.1.371" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 49.320816][ T4461] syz.4.364: attempt to access beyond end of device [ 49.320816][ T4461] loop4: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 49.334342][ T4461] Buffer I/O error on dev loop4, logical block 147, lost async page write [ 49.344358][ T29] audit: type=1400 audit(1751799997.928:626): avc: denied { open } for pid=4474 comm="syz.1.371" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 49.368321][ T29] audit: type=1400 audit(1751799997.928:627): avc: denied { ioctl } for pid=4474 comm="syz.1.371" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x2285 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 49.393623][ T29] audit: type=1326 audit(1751799997.960:628): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f89556358e7 code=0x7ffc0000 [ 49.416843][ T29] audit: type=1326 audit(1751799997.960:629): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f89555dab19 code=0x7ffc0000 [ 49.440039][ T29] audit: type=1326 audit(1751799997.960:630): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f895563e929 code=0x7ffc0000 [ 49.463339][ T29] audit: type=1326 audit(1751799997.960:631): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f89556358e7 code=0x7ffc0000 [ 49.486599][ T29] audit: type=1326 audit(1751799997.960:632): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f89555dab19 code=0x7ffc0000 [ 49.491237][ T4461] syz.4.364: attempt to access beyond end of device [ 49.491237][ T4461] loop4: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 49.509802][ T29] audit: type=1326 audit(1751799997.960:633): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=449 compat=0 ip=0x7f895563e929 code=0x7ffc0000 [ 49.523118][ T4461] Buffer I/O error on dev loop4, logical block 156, lost async page write [ 49.548883][ T4461] syz.4.364: attempt to access beyond end of device [ 49.548883][ T4461] loop4: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 49.554973][ T29] audit: type=1326 audit(1751799997.992:634): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4454 comm="syz.0.361" exe="/root/syz-executor" sig=0 arch=c000003e syscall=39 compat=0 ip=0x7f89556358e7 code=0x7ffc0000 [ 49.568387][ T4461] Buffer I/O error on dev loop4, logical block 157, lost async page write [ 49.612331][ T4461] Buffer I/O error on dev loop4, logical block 160, lost async page write [ 49.622208][ T4461] Buffer I/O error on dev loop4, logical block 161, lost async page write [ 49.676718][ T4488] qrtr: Invalid version 91 [ 49.718216][ T4494] loop3: detected capacity change from 0 to 512 [ 49.725652][ T4490] geneve2: entered promiscuous mode [ 49.730909][ T4490] geneve2: entered allmulticast mode [ 49.761784][ T4494] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 49.779771][ T4494] ext4 filesystem being mounted at /92/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 49.794496][ T4501] SELinux: +}[@ (4501) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 49.798333][ T4503] netlink: 92 bytes leftover after parsing attributes in process `syz.1.383'. [ 49.853047][ T4507] loop4: detected capacity change from 0 to 1024 [ 49.861211][ T3305] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.874232][ T4509] SELinux: Context system_u:object_r:crond_var_run_t:s0 is not valid (left unmapped). [ 49.892276][ T4507] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 49.967907][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.035932][ T4533] loop0: detected capacity change from 0 to 512 [ 50.053263][ T4534] openvswitch: netlink: Message has 6 unknown bytes. [ 50.063264][ T4533] EXT4-fs (loop0): 1 orphan inode deleted [ 50.079011][ T4533] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.082465][ T12] EXT4-fs error (device loop0): ext4_release_dquot:6969: comm kworker/u8:0: Failed to release dquot type 1 [ 50.130499][ T4533] ext4 filesystem being mounted at /99/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.181229][ T1031] usb usb8-port4: attempt power cycle [ 50.334906][ T4545] program syz.1.401 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 50.413643][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 50.433578][ T4549] netlink: 'syz.2.404': attribute type 3 has an invalid length. [ 50.509372][ T4557] loop2: detected capacity change from 0 to 1024 [ 50.519705][ T12] tipc: Subscription rejected, illegal request [ 50.548254][ T4557] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 50.584116][ T4566] loop4: detected capacity change from 0 to 512 [ 50.598982][ T4566] EXT4-fs (loop4): external journal device major/minor numbers have changed [ 50.611915][ T4557] ext4 filesystem being mounted at /54/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.639416][ T4566] EXT4-fs (loop4): failed to open journal device unknown-block(8,3) -6 [ 50.660739][ T4557] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.407: bg 0: block 393: padding at end of block bitmap is not set [ 50.707141][ T4574] gre0: Master is either lo or non-ether device [ 50.735908][ T37] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 2050 with max blocks 1 with error 28 [ 50.748434][ T37] EXT4-fs (loop2): This should not happen!! Data will be lost [ 50.748434][ T37] [ 50.758206][ T37] EXT4-fs (loop2): Total free blocks count 0 [ 50.764361][ T37] EXT4-fs (loop2): Free/Dirty block details [ 50.770298][ T37] EXT4-fs (loop2): free_blocks=0 [ 50.775257][ T37] EXT4-fs (loop2): dirty_blocks=16 [ 50.780521][ T37] EXT4-fs (loop2): Block reservation details [ 50.786520][ T37] EXT4-fs (loop2): i_reserved_data_blocks=1 [ 50.889786][ T3311] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.015217][ T4608] netlink: 'syz.4.429': attribute type 13 has an invalid length. [ 51.027906][ T4608] gretap0: refused to change device tx_queue_len [ 51.037254][ T4608] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 51.161971][ T4626] __nla_validate_parse: 1 callbacks suppressed [ 51.161988][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.176817][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.185376][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.236660][ T4630] bond1: entered promiscuous mode [ 51.241775][ T4630] bond1: entered allmulticast mode [ 51.251735][ T4630] 8021q: adding VLAN 0 to HW filter on device bond1 [ 51.261256][ T4630] bond1 (unregistering): Released all slaves [ 51.287300][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.295930][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.304452][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.354491][ T4642] loop1: detected capacity change from 0 to 128 [ 51.414381][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.423037][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.425107][ T4648] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=16 sclass=netlink_audit_socket pid=4648 comm=syz.2.446 [ 51.431547][ T4626] netlink: 16 bytes leftover after parsing attributes in process `+}[@'. [ 51.443928][ T4648] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=4648 comm=syz.2.446 [ 51.555997][ T4661] vlan2: entered promiscuous mode [ 51.561334][ T4661] gretap0: entered promiscuous mode [ 51.577609][ T4662] netlink: 4 bytes leftover after parsing attributes in process `syz.2.454'. [ 51.591713][ T4667] loop3: detected capacity change from 0 to 512 [ 51.628700][ T4667] EXT4-fs: Ignoring removed bh option [ 51.639967][ T4667] EXT4-fs: journaled quota format not specified [ 51.640254][ T4672] loop1: detected capacity change from 0 to 1024 [ 51.663060][ T4672] EXT4-fs: Ignoring removed nobh option [ 51.668689][ T4672] EXT4-fs: Ignoring removed nobh option [ 51.685361][ T4675] loop4: detected capacity change from 0 to 128 [ 51.710636][ T4672] EXT4-fs (loop1): ext4_check_descriptors: Checksum for group 0 failed (62631!=20869) [ 51.722226][ T4672] EXT4-fs error (device loop1): ext4_get_journal_inode:5796: comm syz.1.458: inode #4294967295: comm syz.1.458: iget: illegal inode # [ 51.738147][ T4672] EXT4-fs (loop1): no journal found [ 51.743409][ T4672] EXT4-fs (loop1): can't get journal size [ 51.763039][ T4672] EXT4-fs (loop1): failed to initialize system zone (-22) [ 51.768085][ T4682] loop4: detected capacity change from 0 to 1024 [ 51.770733][ T4672] EXT4-fs (loop1): mount failed [ 51.785374][ T4677] loop2: detected capacity change from 0 to 128 [ 51.795246][ T4682] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 51.809472][ T4677] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 51.839908][ T4682] ext4 filesystem being mounted at /88/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.860757][ T4677] ext4 filesystem being mounted at /63/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.890166][ T4682] EXT4-fs (loop4): shut down requested (1) [ 51.914081][ T4677] EXT4-fs error (device loop2): ext4_validate_block_bitmap:423: comm syz.2.461: bg 0: bad block bitmap checksum [ 51.946555][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.985980][ T3311] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 52.047457][ T4705] loop2: detected capacity change from 0 to 128 [ 52.101471][ T1031] usb usb8-port4: unable to enumerate USB device [ 52.123045][ T4711] : renamed from lo (while UP) [ 52.204631][ T4724] netlink: 'syz.0.478': attribute type 10 has an invalid length. [ 52.223866][ T4724] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.264876][ T4724] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 52.303967][ T4739] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.313588][ T4739] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.344134][ T4739] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.351596][ T4739] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.380421][ T4739] bond0: (slave batadv0): Releasing backup interface [ 52.508361][ T4751] IPVS: sync thread started: state = MASTER, mcast_ifn = veth0_virt_wifi, syncid = 33554432, id = 0 [ 52.508617][ T4750] IPVS: stopping master sync thread 4751 ... [ 52.537034][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.544527][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.551097][ T4755] Illegal XDP return value 4294967294 on prog (id 315) dev N/A, expect packet loss! [ 52.551977][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.568929][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.576409][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.583885][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.591387][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.598865][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.606324][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.613740][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.621313][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.628787][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.636241][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.643735][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.651314][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.658857][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.666379][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.673888][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.681372][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.688816][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.696256][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.703781][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.711396][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.718883][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.726364][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.733780][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.741272][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.748805][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.756247][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.763688][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.771224][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.778691][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.786145][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.793600][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.801045][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.808657][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.816170][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.823660][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.831136][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.838586][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.846080][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.853622][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.861064][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.868578][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.876038][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.883531][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.890982][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.899340][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.907193][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.914665][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.922119][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.929529][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.937046][ T3388] hid-generic 0008:0006:0007.0002: unknown main item tag 0x0 [ 52.946169][ T3388] hid-generic 0008:0006:0007.0002: hidraw0: HID v0.0b Device [syz1] on syz1 [ 53.173595][ T4772] loop0: detected capacity change from 0 to 8192 [ 53.182612][ T4786] loop4: detected capacity change from 0 to 512 [ 53.204088][ T4786] EXT4-fs: Journaled quota options ignored when QUOTA feature is enabled [ 53.239066][ T4786] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 53.267962][ T4786] ext4 filesystem being mounted at /101/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.291465][ T4806] loop0: detected capacity change from 0 to 1024 [ 53.302841][ T4786] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 41 vs 39667 free clusters [ 53.328120][ T4806] EXT4-fs (loop0): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 53.342555][ T4806] ext4 filesystem being mounted at /128/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 53.356248][ T3310] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.374143][ T4806] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 1: comm syz.0.516: lblock 1 mapped to illegal pblock 1 (length 4) [ 53.396450][ T4806] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 1 with max blocks 4 with error 117 [ 53.408905][ T4806] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.408905][ T4806] [ 53.422312][ T4806] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 3: comm syz.0.516: lblock 3 mapped to illegal pblock 3 (length 2) [ 53.444759][ T4806] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 3 with max blocks 2 with error 117 [ 53.457176][ T4806] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.457176][ T4806] [ 53.472907][ T4806] EXT4-fs error (device loop0): ext4_map_blocks:816: inode #15: block 8: comm syz.0.516: lblock 8 mapped to illegal pblock 8 (length 8) [ 53.512346][ T4806] EXT4-fs (loop0): Delayed block allocation failed for inode 15 at logical offset 8 with max blocks 8 with error 117 [ 53.524763][ T4806] EXT4-fs (loop0): This should not happen!! Data will be lost [ 53.524763][ T4806] [ 53.537498][ T4806] EXT4-fs error (device loop0): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 21 vs 268369941 free clusters [ 53.593727][ T3306] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 53.626906][ T4838] netlink: 'syz.0.530': attribute type 1 has an invalid length. [ 53.770884][ T4866] SELinux: Context system_u:object_r:fsadm_exec_t:s0 is not valid (left unmapped). [ 53.856221][ T4872] loop0: detected capacity change from 0 to 1024 [ 53.876857][ T4872] EXT4-fs (loop0): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 53.930618][ T4872] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 53.943467][ T4872] System zones: 0-1, 3-36 [ 53.956163][ T4872] EXT4-fs (loop0): orphan cleanup on readonly fs [ 53.974722][ T4872] EXT4-fs (loop0): 1 orphan inode deleted [ 53.979321][ T29] kauditd_printk_skb: 237 callbacks suppressed [ 53.979341][ T29] audit: type=1400 audit(1751800002.960:871): avc: denied { create } for pid=4884 comm="syz.4.552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 54.007587][ T4872] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.024935][ T29] audit: type=1400 audit(1751800003.014:872): avc: denied { setopt } for pid=4884 comm="syz.4.552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 54.046249][ T4872] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.129929][ T4894] SELinux: failed to load policy [ 54.135224][ T4897] loop1: detected capacity change from 0 to 512 [ 54.142315][ T4897] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 54.168369][ T4897] EXT4-fs error (device loop1): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 54.198665][ T1031] usb usb8-port4: attempt power cycle [ 54.205919][ T4897] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 54.221695][ T4897] EXT4-fs (loop1): 1 truncate cleaned up [ 54.228355][ T4897] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 54.269510][ T29] audit: type=1400 audit(1751800003.271:873): avc: denied { connect } for pid=4904 comm="syz.0.559" lport=132 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 54.298587][ T3312] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.358640][ T4929] loop1: detected capacity change from 0 to 128 [ 54.406378][ T4929] bio_check_eod: 6 callbacks suppressed [ 54.406398][ T4929] syz.1.564: attempt to access beyond end of device [ 54.406398][ T4929] loop1: rw=2049, sector=132, nr_sectors = 8 limit=128 [ 54.425585][ T4936] loop4: detected capacity change from 0 to 1024 [ 54.425784][ T4929] syz.1.564: attempt to access beyond end of device [ 54.425784][ T4929] loop1: rw=2049, sector=148, nr_sectors = 8 limit=128 [ 54.432624][ T4936] EXT4-fs (loop4): ext4_check_descriptors: Checksum for group 0 failed (12806!=20869) [ 54.445620][ T4929] syz.1.564: attempt to access beyond end of device [ 54.445620][ T4929] loop1: rw=2049, sector=142, nr_sectors = 1 limit=128 [ 54.457974][ T4936] [EXT4 FS bs=1024, gc=1, bpg=131072, ipg=32, mo=a842c018, mo2=0002] [ 54.468220][ T4929] buffer_io_error: 2 callbacks suppressed [ 54.468278][ T4929] Buffer I/O error on dev loop1, logical block 142, lost async page write [ 54.478690][ T4936] System zones: [ 54.483040][ T4929] syz.1.564: attempt to access beyond end of device [ 54.483040][ T4929] loop1: rw=2049, sector=143, nr_sectors = 1 limit=128 [ 54.490652][ T4936] 0-1 [ 54.494204][ T4929] Buffer I/O error on dev loop1, logical block 143, lost async page write [ 54.507493][ T4936] , 3-36 [ 54.521942][ T4936] EXT4-fs (loop4): orphan cleanup on readonly fs [ 54.528561][ T4929] syz.1.564: attempt to access beyond end of device [ 54.528561][ T4929] loop1: rw=2049, sector=144, nr_sectors = 1 limit=128 [ 54.542029][ T4929] Buffer I/O error on dev loop1, logical block 144, lost async page write [ 54.550596][ T4929] syz.1.564: attempt to access beyond end of device [ 54.550596][ T4929] loop1: rw=2049, sector=145, nr_sectors = 1 limit=128 [ 54.550884][ T4936] EXT4-fs (loop4): 1 orphan inode deleted [ 54.563957][ T4929] Buffer I/O error on dev loop1, logical block 145, lost async page write [ 54.563991][ T4929] syz.1.564: attempt to access beyond end of device [ 54.563991][ T4929] loop1: rw=2049, sector=146, nr_sectors = 1 limit=128 [ 54.591640][ T4929] Buffer I/O error on dev loop1, logical block 146, lost async page write [ 54.600273][ T4929] syz.1.564: attempt to access beyond end of device [ 54.600273][ T4929] loop1: rw=2049, sector=147, nr_sectors = 1 limit=128 [ 54.600748][ T4936] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 54.613617][ T4929] Buffer I/O error on dev loop1, logical block 147, lost async page write [ 54.613652][ T4929] syz.1.564: attempt to access beyond end of device [ 54.613652][ T4929] loop1: rw=2049, sector=156, nr_sectors = 1 limit=128 [ 54.634705][ T4936] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.657167][ T4929] Buffer I/O error on dev loop1, logical block 156, lost async page write [ 54.668129][ T4929] syz.1.564: attempt to access beyond end of device [ 54.668129][ T4929] loop1: rw=2049, sector=157, nr_sectors = 1 limit=128 [ 54.681534][ T4929] Buffer I/O error on dev loop1, logical block 157, lost async page write [ 54.690579][ T4929] Buffer I/O error on dev loop1, logical block 160, lost async page write [ 54.699314][ T4929] Buffer I/O error on dev loop1, logical block 161, lost async page write [ 54.752839][ T29] audit: type=1326 audit(1751800003.786:874): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4954 comm="syz.4.568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f2426e929 code=0x7ffc0000 [ 54.776331][ T29] audit: type=1326 audit(1751800003.786:875): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4954 comm="syz.4.568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=136 compat=0 ip=0x7f9f2426e929 code=0x7ffc0000 [ 54.799849][ T29] audit: type=1326 audit(1751800003.786:876): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4954 comm="syz.4.568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f2426e929 code=0x7ffc0000 [ 54.823338][ T29] audit: type=1326 audit(1751800003.786:877): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4954 comm="syz.4.568" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f2426e929 code=0x7ffc0000 [ 54.874572][ T29] audit: type=1326 audit(1751800003.915:878): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4973 comm="syz.4.570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f2426e929 code=0x7ffc0000 [ 54.898159][ T29] audit: type=1326 audit(1751800003.915:879): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4973 comm="syz.4.570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f9f2426e929 code=0x7ffc0000 [ 54.923183][ T29] audit: type=1326 audit(1751800003.979:880): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4973 comm="syz.4.570" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f9f2426e929 code=0x7ffc0000 [ 54.948641][ T4974] mmap: syz.4.570 (4974) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 55.123789][ T5018] ================================================================== [ 55.131935][ T5018] BUG: KCSAN: data-race in memcpy_and_pad / release_task [ 55.139013][ T5018] [ 55.141358][ T5018] write to 0xffff8881203da548 of 8 bytes by task 3310 on cpu 1: [ 55.149008][ T5018] release_task+0x6f9/0xb60 [ 55.153551][ T5018] wait_consider_task+0x113f/0x1650 [ 55.158784][ T5018] __do_wait+0xfa/0x510 [ 55.163143][ T5018] do_wait+0xb7/0x260 [ 55.167170][ T5018] kernel_wait4+0x16b/0x1e0 [ 55.171703][ T5018] __x64_sys_wait4+0x91/0x120 [ 55.176408][ T5018] x64_sys_call+0x26c8/0x2fb0 [ 55.181103][ T5018] do_syscall_64+0xd2/0x200 [ 55.185716][ T5018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.191631][ T5018] [ 55.193964][ T5018] read to 0xffff8881203da080 of 3200 bytes by task 5018 on cpu 0: [ 55.201779][ T5018] memcpy_and_pad+0x48/0x80 [ 55.206303][ T5018] arch_dup_task_struct+0x2c/0x40 [ 55.211342][ T5018] dup_task_struct+0x83/0x6a0 [ 55.216038][ T5018] copy_process+0x399/0x1fe0 [ 55.220645][ T5018] kernel_clone+0x16c/0x5b0 [ 55.225171][ T5018] __se_sys_clone3+0x1c2/0x200 [ 55.229959][ T5018] __x64_sys_clone3+0x31/0x40 [ 55.234659][ T5018] x64_sys_call+0x10c9/0x2fb0 [ 55.239351][ T5018] do_syscall_64+0xd2/0x200 [ 55.243864][ T5018] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 55.249776][ T5018] [ 55.252107][ T5018] Reported by Kernel Concurrency Sanitizer on: [ 55.258274][ T5018] CPU: 0 UID: 0 PID: 5018 Comm: syz.1.577 Not tainted 6.16.0-rc4-syzkaller-00324-g1f988d0788f5 #0 PREEMPT(voluntary) [ 55.270750][ T5018] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 55.280906][ T5018] ================================================================== [ 55.296559][ T5021] syzkaller1: entered promiscuous mode [ 55.302368][ T5021] syzkaller1: entered allmulticast mode [ 55.315622][ T4999] loop0: detected capacity change from 0 to 8192 [ 56.100321][ T1031] usb usb8-port4: unable to enumerate USB device