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{0x80, 0x108, 0x4, "f7ca03e1eccef83ef346f68226cbcb7546ebeb1f48b92448cde50e65853e618cb8bb06a13a75175efb14abd36df06d2d89d1ca542d229dabaf9f327ed0cc877451e121622e7620026956c0555b4795c151de2757eb1904242a17fa7da206b7ba6431f599499cdc858d543f84a59127"}, {0xc8, 0x115, 0x8000, "e9a32ead0b0482fce244dfb93c7e5688e83fbe34438cb8178b96f239eba7411afe09b62ef370a6744a6ebd3fb21f3b2d2fdd376b86aa502658680578cb51cfdac6f314c266ca5ecbd8fe4ef382663bfe2fafc6b0d32a2b99a2b6a59013c021f83522f00ffd9c392a56831f22158bcd91a8c06e11b8a4e080b06b0e5aa6bbdd2f061745fcc1f87ea0341c092ad50e19249d6976d21ee1dea1408394fec653779599a916fa1eab62f243304e58f3a6f4330a4b"}, {0x80, 0x114, 0xffff, "5d737329a7723b6d5d9f239886009bcbbb81d281283264700efd76a9e871e64612669a03553b113c657ba3f7ecc8e869fad4cbd056657701227d464d95336492e336fba79b16e7ad02406e5b0201e8f9ee52a63722ee14256b5d865996a9ea556b08cc25752b138850cf65"}], 0x1278}}, {{&(0x7f00000051c0)=@pppol2tpv3={0x18, 0x1, {0x0, r5, {0x2, 0x4e23, @broadcast}, 0x3, 0x3, 0x4}}, 0x80, &(0x7f00000054c0)=[{&(0x7f0000005240)="ded9a2b504ad", 0x6}, {&(0x7f0000006ec0)="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0x1000}, {&(0x7f0000005280)="def4d8d1c03603bf3010cc58dba03506ee502079991e8d5577a3b4d4f2204b5e16538e873325e6fbc36e87c1295b642f8ed74777a943afe6d95348d3d57e18eebbbfaa563de3904420010bbc6375dd0d808b55776c31d6e3cd7b6aaa3c4ca405e50024a5c3d4c4a5a82acd49d1ad6eb8306bf5cdd90818062c49d49c05", 0x7d}, {&(0x7f0000005300)="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", 0xfa}, {&(0x7f0000005400)="b268de3fa94174454cc3e5f57874d1a2a8e1d1868fd7e1a9daee5808fa4444d5ee700919e3869d194d7183985222674a2df074eb3c653ad1cb96eb18cdd35037d21602fc5217cd21b55d8d9b6094fca9a278a6b072cb6889141f8c71163bd327b8f4549ad8ba7f6092898fc53730ececc3a95bdda971345509562309024cb770f9644d553e617a6fef3979c152ac0e759df159f5d441bde3643f0205ca9bfec0", 0xa0}], 0x5, &(0x7f0000005540)=[{0x40, 0x117, 0xc678, "9552978b63abb35f1ffa99f29fa2dc22e93b1aaad99ae49cdc5bf96bdd498f816f14d35a3983fe2088"}, {0x28, 0x84, 0xfff, "0e9e998d1def5c5ad1fe36162f64774354701c92"}], 0x68}}, {{&(0x7f00000055c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000005780)=[{&(0x7f0000005640)="ed30f8c41c1c0e04e1f6b58720eab8f5339c393e4c494fbb969d9031e515c4391f0f5a13b6a7bab2fbf1946f5bf2cef0303fff03fd5fb4ef33d67410e1290e95713e16e617a4fea58b476df11ff0", 0x4e}, {&(0x7f00000056c0)="8ad670fc9985059d8ccfb646636a1aeb5d73d85c009a5d1f09e87a809194250f43d261e2365af71965c2548e019e62b5ceccf632e4725888745dd069f0a2a48f3326c51532c5ac546934f6b930ee6d3b288c0a726f3191e615d9488ce3b70e56f6fe7ebfc9e517eeef16a9671d3a9c623ec04897cd3f37516493b1edde6d264baa10f7024824b5841555b3664a5014c0f31ce08f7271ed0d0665727e2131942d0d89623459f9b7f41af7918723c81a5476ef69f53578dc5b6dabb4", 0xbb}], 0x2, &(0x7f00000057c0)=[{0xe0, 0xff, 0xe4, "af5d9f3a1f491bbc791a6f3d62b996e0de997be2b018af105072b7b7fbc752bb4fc1ea2f5a200b12ee7bfdab21ccedf01dfb491b7c1fae990999b7576683cbf0ae66653d991fb1034a419f4167d6241ba797f03d5973f358b81d31ef0a6639ec6e189ade06a8a895f5c82d644b6c05a1278e5fcc344ece9c9f466ab7895a85c7759e8aa600322b93bbc2bed53e5305dcff5e42440efaac3fc7dd9a2825e581ee93c8ed75419d1c2d2f6aab8d8e73cc9887ddbc2691c06b400dff08c7a384a6a2f42c5ccea79f0cfdbd0578e5150f7a"}], 0xe0}}], 0x9, 0x0) socket$pppoe(0x18, 0x1, 0x0) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r3) 07:30:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x5421, &(0x7f0000000200)) [ 334.542666][T15506] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 334.550550][T15504] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x5450, &(0x7f0000000200)) 07:30:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 334.631515][T15504] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 334.641063][T15504] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 334.661332][T15504] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 334.669967][T15506] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:30:12 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x5451, &(0x7f0000000200)) [ 334.730703][T15506] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 334.791610][T15506] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 334.802040][T15504] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 334.809874][T15504] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:12 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) r3 = openat$full(0xffffffffffffff9c, &(0x7f0000000200)='/dev/full\x00', 0xc7ffd90153f87bd1, 0x0) recvmsg$can_j1939(r3, &(0x7f00000014c0)={&(0x7f0000000240)=@in={0x2, 0x0, @broadcast}, 0x80, &(0x7f0000000480)=[{&(0x7f00000002c0)=""/235, 0xeb}, {&(0x7f00000003c0)=""/168, 0xa8}], 0x2, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 334.868672][T15504] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 334.877291][T15504] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 335.072642][T15506] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 335.080432][T15506] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:30:12 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 335.241744][T15506] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 335.253545][T15506] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:13 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x5452, &(0x7f0000000200)) 07:30:13 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) r5 = socket(0x1e, 0x4, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000200)) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400)='TIPCv2\x00') sendmsg$TIPC_NL_NET_GET(r7, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)={0x6c, r8, 0x100, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xdb44}, @TIPC_NLA_NET_NODEID_W1={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}]}, @TIPC_NLA_NET={0x2c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x80}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x240008c2) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc4c85512, &(0x7f00000006c0)={{0xa, 0x1, 0x3b, 0xf9, 'syz1\x00', 0x5}, 0x1, [0x5, 0x0, 0x6, 0x0, 0x2, 0x7, 0x80000000, 0xffffffffffff7fff, 0x7, 0x3, 0x0, 0x3, 0x0, 0x80, 0x6, 0x3, 0x9, 0x3, 0x4, 0x1, 0xfffffffffffffff9, 0x6, 0x802, 0x4, 0xc280000000, 0x1f, 0xffffffffffffffff, 0x9, 0xffc0000, 0x3b, 0x5, 0x5, 0x18, 0xdc, 0x0, 0x0, 0x3, 0x1f, 0xce91, 0x8000, 0x6, 0x0, 0x5af, 0x8, 0x1, 0x0, 0x9, 0x7, 0xae3, 0x1, 0xcfec, 0x7, 0x7, 0x42, 0x400, 0x9, 0x7, 0xfffffffffffffd2f, 0x6, 0x8, 0x5, 0xa13, 0x9, 0x20, 0x2, 0x134, 0x40, 0x0, 0x10001, 0x1583, 0xfffffffffffffffd, 0x80000000, 0x3, 0x4, 0x5, 0x17d0, 0x81, 0xb74b, 0x1, 0x200, 0x20, 0xc62c, 0xfffffffffffffffa, 0x4, 0x4, 0x1000, 0x8, 0x81, 0xf9, 0x0, 0x40, 0x4, 0x100000001, 0x2, 0xff00000000000000, 0x2, 0x6, 0x7, 0x5, 0x0, 0x1, 0x6, 0x909, 0x1, 0x7c31, 0x7fff, 0x4, 0x4, 0x7, 0x9, 0x40, 0x2, 0x2, 0x1ff, 0x8, 0x1000, 0x1, 0x1, 0x200, 0x6dc, 0x100000000, 0x1, 0x1, 0x0, 0x10001, 0xa557, 0x9]}) close(r5) r9 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r9, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="01006c76341301134795bec8e819818c8acacd00002e553aa7c85c4bddeba7a6cfaf35b12b44ad5c72d97dbfc950b8e2c99c29de9298f33d2b928942f100e5d3196bc75bc8d9b1422175bdb836c493d80569296561b19e80790e64595ed7a66e7e25983133f4e7287591337749470f18c96fd6a7a9ce929e08355541c460d2ebe8cea47fa9a272f911bd675b8c176ee4d07434d17e97e8f8e5f1257118bb8feed073d385b9532807", @ANYRES32=0x0], &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x82, &(0x7f0000000100)={r10}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000200)={0x6, 0x400, 0x3, 0xffff, r10}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000280)={r11, 0x6, 0x60}, &(0x7f00000002c0)=0xc) close(r2) 07:30:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 335.419691][T15563] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 335.458416][T15563] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x5460, &(0x7f0000000200)) [ 335.467323][T15563] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 335.476451][T15563] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 335.492550][T15572] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x6364, &(0x7f0000000200)) [ 335.573750][T15572] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 335.586181][T15572] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 335.604745][T15572] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x8933, &(0x7f0000000200)) [ 335.710080][T15590] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 335.719323][T15590] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 335.733521][T15590] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 335.741314][T15590] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:13 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x01', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x400454ca, &(0x7f0000000200)) [ 335.864935][T15590] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 335.873504][T15572] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40049409, &(0x7f0000000200)) [ 335.925636][T15590] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 335.947365][T15572] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 335.982278][T15590] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 335.997104][T15572] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 336.015720][T15590] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 336.032119][T15572] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:13 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\b', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:13 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086407, &(0x7f0000000200)) 07:30:13 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:13 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) socket$key(0xf, 0x3, 0x2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) sendmmsg(r3, &(0x7f0000001900)=[{{&(0x7f0000000200)=@pptp={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x25}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000001980)="53bd60c7a4f0fb92423ebbbd4c0184cc39cc844387bb4a58df02dd88c042a6bdb307aaa49103b6bf85a20fa1588a0298168727ac13fe74654d1740605bb90199a8a34a2dae6e92c53e1357c6e3d41a9d96e8e00e1810413f19c47e78c440b9a6e8f99c9687c9ff55d4969d77a78ddb75cf9f9391a6c56d87d818b014ecbd98a0b76e5e729b4f03c0a39abe06da1549223c5cdd6a43a5eb4bed7459bbeebbedeb3b2b1ea57d35efbb181cc5a2e93131b436b5f7535f530f58cd9602cf7b220a740ff7811326bfcbc2e1c87dbb44", 0xbe}], 0x1, &(0x7f0000000380)=[{0x80, 0xbb5242274dff7fd4, 0x7, "21a94a8504621fa0246d4fedb4d3f3ba26bc22630f0392e8e72453bd6f7dc6a62297e4e8e8ec5f35f09cdb30356afaee8e20e6e7f2ac028f6581ca513c0b0e7d28542268ef784a21eb88d18a129addb0d1a24a3a9b87b2024f23014c378d88a1e4b8b9d126f8200512cc"}, {0xa8, 0x103, 0x0, "7940c67c409809e6b1391108b39e8a5f7215135428c8525a7d49ea6c646afd15cd3af9a894a282424eb009942344dcbc089dd5b013e7bba3dc831a9bcc55a8e5bc0542d82b3453b3956ef1aa2a1a307e354ad54b27ba58511f8043ad39a08342d2ac8d6cb240e5b6b026afb5e66098a5318590fd741c9da11da0249949ce38f39c23a585efad34ec89248105508bb2d72b2ea7abc6534c"}, {0xc8, 0x530fb714d6da76a2, 0xfffffff9, "ad2b2d8aa0c624dfd10c67d8ad727cb56e1853c813111c728f23b7f308d0caf8a3bbeaf1a3df960b46e5e5294395d31d758ece6452250d40f52e11333e11c299dcecb543309ce0fce1a2feb0b107ab7ed2a0e452a0b53edd8cdf4f8a4c2f27ef33681eee3f1620c9d67ad6851785b0244d32a431320a4544a172f248c039b90350bb0b90163a95ecf130a3c99a10c1b4f3ec828420ee56de6f05e22cee599277d6704b3be0f7e466ad2fd867d36c5eb27edba59e"}, {0xffffffffffffffb9, 0x104, 0xb5, "deedf96ca8e56417c8d6366b23e1c59daef15aa93428ebef6e8d499241c70d59fcc9f0343f9548b174bf9ed7862ec96bf277854c9d9e103e9ef04320359ecaf6ae86f7e6"}, {0x38, 0x10b, 0x28000, "a0f918a1e365680e1003c19e8da5c6db087e71215e15e198959998c6eb89e4f1b76f7dcc"}, {0x10, 0x84, 0x1ff}, {0x1010, 0x110, 0x7ff, "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"}, {0x58, 0x0, 0x100, "e9b9b33a91361dbbfa5fa5b0656f1ac095b0a9ab377e700d888406b0e9e2d305e0d43099f7c481554ead76a8a5a88e14d51feceac8fbde6e819dabc1cfdce621cbce466a51911e5e"}], 0x15ed}}, {{&(0x7f0000001680)=@vsock={0x28, 0x0, 0x0, @reserved}, 0x80, &(0x7f00000018c0)}}], 0x4000000000000a4, 0x808) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:14 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:14 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086409, &(0x7f0000000200)) 07:30:14 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$SO_J1939_FILTER(r1, 0x6b, 0x1, &(0x7f0000000100)=[{0x3, 0x0, {0x0, 0xf0}, {0x1, 0x24b7bc0ef37d1d38, 0xc}, 0xff, 0xff}, {0x3, 0x1, {0x2, 0x279ed9754373db22, 0x4}, {0x3, 0x1}, 0x0, 0xfd}, {0x2, 0x0, {0x5, 0x0, 0x7}, {0x0, 0x0, 0x62bc2ffe33c674d}, 0x82}, {0x1, 0x2, {0x1, 0xff, 0x2}, {0x2, 0xf0, 0x7dd1be7dcf65c996}, 0x1, 0xfd}], 0x80) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$EVIOCSKEYCODE(r3, 0x40084504, &(0x7f0000000180)=[0x9, 0x2]) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f00000000c0)={0xa00000, 0x7, 0x7, [], &(0x7f0000000080)={0x9e0907, 0x5, [], @value64=0x8}}) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) close(r2) [ 336.561258][T15628] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 336.592696][T15628] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 336.609284][T15628] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 336.636317][T15628] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:14 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xc0', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 336.851508][T15628] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:14 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000002e00)=[{{&(0x7f0000000200)=@tipc=@nameseq={0x1e, 0x1, 0x3, {0x0, 0x0, 0x2}}, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)}, {&(0x7f00000002c0)="1f8540136cfa"}]}}, {{&(0x7f0000000340)=@l2={0x1f, 0xe9, {0xc0, 0x20, 0x4, 0xec, 0x0, 0x3}, 0x3f}, 0x0, &(0x7f0000000400)=[{&(0x7f0000002ec0)="6e5824f10ec5a9b32ab32c5eaffa9047dd734441fdcc66dfd1caa2333716ca2fb15583bdcbb078dce4fa31d943325fef40605b93e0efa6ff24133579b53083ba4a6c09eb59bd0697fa65ebc0b97ff577b12b901e409189768da3bc71bf8c4f5bd9f565cf50380fe1c91ba7bb734c54726849c4e09a038d26131928e7cbc8a399d3a35f6ce166"}], 0x0, &(0x7f0000000440)=[{0x0, 0x2c7, 0x9, "afbdb064901b07983cf204213687e004c257b2e6e7485dce492e753eeb9a9b162e1916ba7e5730af1de98e1d113dc632a268c6093d180bdc76e43be8dc4d7520bd82b5294ca33ba820ddbf6965f635656d78b4a37ae8e1c1c85fc9688acd2d92c20822f8f8055cd5ed315401622ebea0786ff5e91fd6c12412f9b061aea6c58ed6c2dbaa04eae1a607b52a8b191280c54b7edf3d89b353f11fbe420c2761e2274f830e2276931b1651cb5f464424594f5cfc98f4d0f61427d608dd8be7eace3580854b1a01936126628b141d13e3573d9acbf6b84b336e9fbe6b7c59940c10668e8157e59ea5402ff76c5235"}, {0x0, 0xff, 0x0, 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{&(0x7f0000001c80)="3334e6e27f28c5b2cd9c147684ee203aaf2c1fc92db128bc6eafd712468020a1411d5e6a2dcd3e2dcea51d0dd0805688dc10e2d36ac87b201cad57928775bfb6cbc3ea2bd9447a41753eae2c65507e4bca6c36d42114f0420b547ab4cbd5be9e73ed52d3041817f17e0adcb0e93fc46ba8804a10d143a2f7128842d1628e88c1aa6f82fa7ef6a042b82f1deedea41f8db8c159921adbb15e56ead3e44dfc64f396d1e4d03eb32f1b6af870f7dfcccac1281eaab8605dcdfe854d87a1c2e17b35dff63d14a3c6a7cbb97012b91b4220e379bba2436ef3d26daca8afa4a52e2745b2a5dd43e2f9f373e41e4d83c8ca37a0b52ce6da5d52156092c7abef8a34667d5bdff7871a5d8b2043e37b73253c16aa5a8f68612971029a2d79b95854fdb6deecf3abacbc65dd3abfeb6ea997e98485e64ca18e6ad82e472d70812cf4f1eba8cc4a6ca490d70f7b5f6dd04239ed76398e76a3c914035f267ae76f0bb2e9ff2c6952e5e55730d9541daa7dd3333e4b46d0b0fd5ac4c5177e8a7a58a0e2f53f2efc933fd12fb944f97812fb8519c650826fae17cdca8f506c754ae0bc09582735a4f15e7aa1645badd3e1c86fd1c80f796a01dc9277d947bb97cbdd8f94d8a11f901956284360b11372857207bfce6be39805fefddcd5ac4e136853ec6ef66f64940ccaedd029886cc3bc5ed80de313456193171c0483eebe86808eaf059826392004c626fd4f76b1343590f539effc62d61e074ed4e7ea83635a9e9d9ae3bacead6d37857ccbfa5b447542962f10c517371e3a8cf513dd1d332b7f6f4302de0518095b972250e0821668d097ac03f61e027385cc94c57119524861efea60b6a96d755822f2d9b62cc38e5df4f9d324af58891b129680ed4803f5bdc45453df8d642e1a2b2803f3e524a8872920397e1b3edf67aa9aabda60a7d0a482fbd97c1c4659daf11244d0c5aa2376450c87a4f2a2dac5808e92a666024e96944490668367bcd4e1aa8fcbc6c6737bc6cf584449a0db29286be658c39cb557d596478f16531aff7cf47c18657e305631918e842825ee9ee5c88288de5697a0acd472d6aa17456456d0349e58b7f7776d7bcf594f58cabd2683cb4efcffbcd752d6b525dc581333aa157bb2a3f37513b9dfbbc7348a4fb1a6784e38a603f319e7c5575578bd15611c86e987c23c80ae48397ba29332ffe4b9e938b1734ac2585bcc138152fefafa9f2a1fe5b5fdcebc872b000a1138d5d68294f474e3a67de6b1f1b0b110a30436d77873baac33719f54aed8d8c5d905bc8403574b2056a5d57c1a0be14b66ab84f782a92739ce7712dd7071120b92ea23eef5716b4bad1a2e292e0cb30d4487bf1db168e6c4107f22c9d290d73633641799a6c10e56401e145ebc0e8640dde0ad59e1afe0d0d6973b719be7cafec56be8c90c44e98daf5eed608ab9c4281984683f4924305bc01e067274e4eb41abf3d7dc2f18f0362494860c461defea68aef2008635dfc18271c496214198bde156110f80c1cac60c476282af4e1f5c40543c82d001bafc6262cc27cbd99cb70bd53266a074a70e42ca30b3e060b5c398f825e20960eae6a8dab7914bc87557700548ce8614a2480f9b6b576ae6ceb77f705b534d8e4fb958e81415c2b6c8e92fdd902beb5591eed8b2e0e3578cdef1cf359ddfd5e3d96189263d8280102ae4beeb7718bdf3c379822f67fd3d271b8080eb0d15c8ab9d2ed90a0e28fc53bc0c96609a569d9eb0e9bacd43761cb11d3b654e8f3f9d99a732ffc84734973b2ac420448b4704bb1087a17b1a364a180311589f5cfa0edd0a93b025a3fae72eab6603df05f7d1f08a32aa56b24a03db6852fe7fd4826bfbdeb7aaa05b56648a678fc592d75ee7dff97b76d9465adeb057ecd8e0d3058c982648f76378f3113377454ade3a050558df1193030fa199a283b3fd702b039a3fcd5e05b938ac833aaf0d8d551ea9ad575de9a3802d8e4670a4ce6ba4b05d4939b896be23554a12311a58063017d4a2863553ac72d0d96c172e86ff91fa16147317cd6f86fb1a5efa1f10f0b3ee861786572424e1820a95016228deb88aa238a2a8c0473fb692fd48385455576ea1093c8f44abc0bcffd8ae645f10cc3812c9584be45b5922f14ff577f74122d29397e8bafdd8d445623f79869070a43c0df12bf5deffb3588aa85d2396fc7b8e516c7928b8aedf4ed2069b3cf0edc3fdb660b7b59bb1cc1f84dada119cb615197a4479521ed5befe1765eacb456f72ecb90dc7afcf13b14ae242a9af1d57c1aae04a7526d6a6e4c303add55c90cab31e832935b49f2f9976848684e32ea7d44d5b1b8b75f2f38cc67ec9732418bb8056a5de8c18df5a67164ecfde2e85257cb3301f14ffc5de21a60499328d5bad42b3e7d55d8297b6799a9cb309cf3a5c32f79a8bbc8159989f3adb7b13bdb8091695f7e7016dffffdc72cdd20b58d32e268611b7dbebb85cb3962179ccffb8c5b0abbb3059f5e82cc0d67eb6a198933ca0f823685a4623973c3d797e2ee6462cde01a877714a44241656c5726a5d457ce8bdf900b4a5780e66b196b2c3dda4820a9156fd09a702c2bc074b26c2a7d25088199b5411a16f68f5433c36f81677ea4655b614ebac51e71df296538fafeb8afab9f0741e4f514a2de795fa45bb07bcb3bbb8bd5408d7fb4adeab31583c5f70cfaaef74b4675ef6e2e3795feed7e1ae7b57b957f9421f924ee22a093002eaab93de3d84d7078eb8a1c2f5ff27ca0666f9813fc8465cf7285615b7381078d839e748b83fb46e159bc51a333e36bdccab873592da591a8713d04bbe152b204b0d28bf424e44ea10802c6ab83e77dac377de84d04a6f72aadcb1fda853942505e9dc844d4165aca25bfd9a4396e428972536b70c978028b6aa92579b739e3ed7fa1b65192fce956e25a620ecc6d5923bfd068af59ca975edb7c5f9afdfeb1733fbf0ac9a938d4e53c37fbce0f98a21b79f889be2f39ff5fcc98be79332adef5799bdd9ec9ecfe884252c7f320fda202090c608ab1c6afc4e04a3b88ff21edcb7834b052732e60db7b64a1de5466d4929226e850ba7294f192b1567be53708b8df7c7f69c32a91818dd91664715d476725c974cec0534a71b3f0383049eae4421c811d9cbb4ee1c03dbec59c28d94a1428b576b71edf4549eae1149a1b8216564a0f8e2501d504b0e13d94f15313a43dccb64ce9dcf66234578977b3a976cfdff402b0fa4e54a3550cb83b697dbe1efd3489cc459abc3fd631bf5994d4c651f84ca1cd143c919dac055e56dd2ae315647ed90124c1b9cce944a9874f2f71fa9c162841741d18862d1a04de6727bdea3dde4a7abdcf489757a1399fd7282911e5e5897ac033d3ac28c39060465c119f31b369b65515ee8130c9a7cf1f29c6c1f9c084ec0085fc2e20bb5b63a6b53d0c25ec214a20231dae9cf73bd9543a8ee4099b23c09da1c4898b80f6f529db66ae875d44c7d0b87dffaff36d027b9d7c5c0006d1688c10a5485f14826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0x0, &(0x7f0000002d00)=[{0x0, 0x100, 0x1f23, "97dd483ef7ae2c7b1e977203c7f13fabd650e82d07e55021cc5627bf322e1be435734b7a52cb187bd7e2ef85cee4ac1014e8cabad4ca964809315f511405ce8ab9ba7f0f98ef3b29083f294e0282d83c02eff3fb5cbcc01016ab9b0b7267316023aac89e6925f5d05fcd8192695b32c3db206b146c8698c1bb0966ab3f700558d090b392a199048c794bec13253d7b713dcc39d7432899071ac10a810395c75c71102053e648b26b0f29285557196d1aa3f04939fc0ca0343d8c8dcb4a0e4a12170cc75e7d6f1a7530"}]}}], 0xc8, 0x0) close(r1) 07:30:14 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x4008640a, &(0x7f0000000200)) [ 336.900355][T15628] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 336.910422][T15628] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 336.918333][T15628] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 336.925389][T15655] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 336.963637][T15655] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 336.972296][T15655] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 336.980127][T15655] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:14 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:14 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:14 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x4008641e, &(0x7f0000000200)) [ 337.194451][T15655] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 337.214566][T15655] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 337.230356][T15655] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 337.238402][T15655] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:15 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 337.282709][T15684] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 337.290572][T15685] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 337.320753][T15684] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40186366, &(0x7f0000000200)) 07:30:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = perf_event_open$cgroup(&(0x7f00000002c0)={0x4, 0x70, 0x40, 0x3f, 0x0, 0xe3, 0x0, 0x2, 0x800, 0xe, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x3, 0x6, @perf_config_ext={0x1ff}, 0x0, 0x0, 0x100, 0x7, 0x5, 0x5, 0x5ea7}, r1, 0x7, r3, 0x2) lseek(r4, 0x3, 0x5) 07:30:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 337.354264][T15685] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 337.370845][T15684] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 337.389809][T15685] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 337.398061][T15684] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 337.407639][T15685] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) write$P9_ROPEN(r1, &(0x7f0000000200)={0x18, 0x71, 0x2, {{0x90, 0x2, 0x6}, 0x6}}, 0x18) close(r2) 07:30:15 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:15 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x0f', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x4020940d, &(0x7f0000000200)) [ 337.782361][T15715] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:15 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000200)=0x2, 0x4) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x800454d2, &(0x7f0000000200)) [ 337.853013][T15721] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 337.882152][T15715] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x80086301, &(0x7f0000000200)) [ 337.902179][T15715] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 337.923509][T15715] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 337.948487][T15721] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0xc0045878, &(0x7f0000000200)) [ 338.027601][T15721] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 338.038179][T15721] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 338.180870][T15715] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 338.269599][T15715] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 338.279308][T15715] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 338.315847][T15715] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:16 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x12, 0x0, &(0x7f0000000180)) recvmmsg(r4, &(0x7f0000002540)=[{{&(0x7f0000000240)=@alg, 0x80, &(0x7f0000000700)=[{&(0x7f00000002c0)=""/2, 0x2}, {&(0x7f0000000300)=""/106, 0x6a}, {&(0x7f0000000380)=""/183, 0xb7}, {&(0x7f0000000440)=""/92, 0x5c}, {&(0x7f00000004c0)=""/202, 0xca}, {&(0x7f00000005c0)=""/106, 0x6a}, {&(0x7f0000000640)=""/27, 0x1b}, {&(0x7f0000000680)=""/92, 0x5c}], 0x8, &(0x7f0000000780)=""/230, 0xe6}, 0x6}, {{&(0x7f0000000880)=@l2, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000900)=""/38, 0x26}, {&(0x7f0000000940)=""/234, 0xea}, {&(0x7f0000000a40)=""/76, 0x4c}, {&(0x7f0000000ac0)=""/134, 0x86}], 0x4}, 0x4f2}, {{&(0x7f0000000bc0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f0000002100)=[{&(0x7f0000000c40)=""/129, 0x81}, {&(0x7f0000000d00)=""/165, 0xa5}, {&(0x7f0000000dc0)=""/152, 0x98}, {&(0x7f0000000e80)=""/226, 0xe2}, {&(0x7f0000000f80)=""/123, 0x7b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/8, 0x8}, {&(0x7f0000002040)=""/75, 0x4b}, {&(0x7f00000020c0)=""/57, 0x39}], 0x9, &(0x7f00000021c0)=""/217, 0xd9}, 0x7fff}, {{&(0x7f00000022c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002440)=[{&(0x7f0000002340)=""/211, 0xd3}], 0x1, &(0x7f0000002480)=""/158, 0x9e}, 0x8}], 0x4, 0x10021, &(0x7f0000002640)={0x77359400}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x200) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:16 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:16 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0xc0045878, &(0x7f0000000200)) 07:30:16 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 338.535857][T15771] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 338.544109][T15768] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 338.553166][T15771] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 338.562244][T15768] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 338.571239][T15771] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:16 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0xc0189436, &(0x7f0000000200)) 07:30:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x1c8) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0dc0521fbcd6c0c904be4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d24234826a267f75c743db965344d49066f170cec94fdffff80b6d724c8f356b5db363ef24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87064f6f176b72c25387c7513d3dcc2973e417eb8fbce95c6456079c0c6c8b94c3bf9ff3b4ba8e71ec29a209008000009765f796e45d278e6742d5f1f5544e820fbcf690812892d3aa5bdc26d200fe250000004b5594dbc6ee5f294fc0f1c99d1e91e8805ab91c7e70ffc88f7122dff68eed4cc60b0c69fea4f4c2592504e7cf8a0fc3b7306fc021be02c5b982f3bb8f88ca"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="775da408320010010000473301ec0000000000002bd11b6f35ecbe83a54fc44b0000"], 0x18}}], 0x1, 0x0) close(r2) perf_event_open$cgroup(&(0x7f0000000080)={0x2, 0x70, 0x9, 0x3, 0x3, 0x8, 0x0, 0x80, 0x4, 0x6, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x8a45, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0x40, 0x1f, 0x7, 0x9, 0x100000000, 0x2}, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) [ 338.579314][T15768] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 338.587230][T15768] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 338.591777][T15771] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:16 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001101000001000000ec00000000000000"], 0x18}}], 0x1, 0x0) close(r2) [ 338.764807][T15777] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 338.788350][T15771] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 338.816030][T15777] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 338.842147][T15795] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 338.851563][T15795] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:16 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x166, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 338.858710][T15771] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 338.871694][T15777] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 338.879552][T15777] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 338.910639][T15795] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 338.933858][T15771] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 338.941728][T15795] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 339.007989][T15807] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 339.015939][T15807] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 339.016257][T15771] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 339.024571][T15807] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 339.041304][T15807] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 339.220496][T15777] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 339.238530][T15777] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 339.247776][T15777] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 339.255563][T15777] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:17 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:17 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0xc020660b, &(0x7f0000000200)) 07:30:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x12, 0x0, &(0x7f0000000180)) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x104, &(0x7f0000000240)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64=&(0x7f0000000580)=ANY=[@ANYRESHEX=r3, @ANYBLOB="c5fa179d5a8975f1111d23f9660a5ac4797850dff6457bc940f211a351fab6ef9624aa837cbc81ed545a0ae0e9329376f3350deecc18b7f71d52477fc6400c8b03c555788b544ec487c40c357b93177ff6549cc208536de3323fab8bcae10b3b18", @ANYRESDEC], @ANYRESHEX=r2, @ANYPTR64, @ANYRES16=r4, @ANYRESHEX]], 0x18, 0x4800000000000000}}], 0x1, 0x2000) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000400000016df1301000001000000ec00000000000000"], 0x18}}], 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000200)) close(r2) 07:30:17 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x04', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:17 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:17 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 339.559115][T15826] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 339.603077][T15835] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 339.626988][T15835] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 339.635404][T15826] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 339.663492][T15826] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 339.673393][T15835] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 339.677128][T15851] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 339.697534][T15851] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 339.709878][T15851] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 339.718833][T15851] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 339.734958][T15835] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:17 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/audio\x00', 0x141002, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) ioctl$KVM_S390_VCPU_FAULT(r2, 0x4008ae52, &(0x7f0000000340)=0x9) ioctl$SIOCRSSCAUSE(r0, 0x89e1, &(0x7f0000000380)=0xfff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x378, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="000000000000000078a11e610100400cff242220541286145f63b7a913f094fdaa8503087ad8a384d17eb4caf51f6604a01d5e8f7e41dbea3bca52aa70c1136fe7c8868f5ac189f0c3de56ba235820a15258a4a88487e9be9d2928bbbd680bd1aed92c6c959dd0b92ba0a2d4c30cb3b477ede6e538c8147b330247e473fc3ff68c89de6f225cf8e483479924c7e6d26485420b60aa0dc087c184bbcd85ba5cacaa1ce4ca75"], 0x18}}], 0x1, 0x0) close(r5) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000200)=0xffffffffffffffff, 0x4) 07:30:17 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x2}) [ 339.770531][T15826] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:17 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:17 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x3}) 07:30:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 340.054859][T15835] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 340.080973][T15826] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 340.111592][T15826] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 340.119981][T15872] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 340.128040][T15835] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 340.181987][T15872] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 340.190359][T15835] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 340.198268][T15826] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 340.211716][T15826] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 340.220022][T15835] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 340.229287][T15872] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 340.241694][T15881] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 340.249550][T15881] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 340.259345][T15881] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 340.267155][T15881] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:18 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x4}) [ 340.277448][T15872] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:18 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5425, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000200)=0x3) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r3) r4 = syz_genetlink_get_family_id$team(&(0x7f0000000280)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xfffffffffffffd21) getpeername$packet(0xffffffffffffffff, &(0x7f0000001940)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001980)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000019c0)={'team0\x00', 0x0}) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x125, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c00010076657468000000010000000000327057dcd493a1220639201ef26b0c8068e793e315355136a0c017e5a540247b23328c1eb987209817bae3c0fd822a2c81852400000000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r11}}, 0x20}}, 0x0) r12 = socket$nl_route(0x10, 0x3, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) r14 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r14, &(0x7f00000001c0)={0x0, 0x125, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r14, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r13, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r15, @ANYBLOB="0000000000000000280012000c00010076657468000000010000000000327057dcd493a1220639201ef26b0c8068e793e315355136a0c017e5a540247b23328c1eb987209817bae3c0fd822a2c81852400000000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r12, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r15}}, 0x20}}, 0x0) r16 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r16, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(r16, 0x8933, &(0x7f0000001a00)={'team0\x00', 0x0}) r18 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r18, 0x84, 0x12, 0x0, &(0x7f0000000180)) getsockopt$inet6_mreq(r18, 0x29, 0xc4fc28c22285ccdc, &(0x7f0000001a40)={@loopback, 0x0}, &(0x7f0000001a80)=0x14) r20 = socket$nl_route(0x10, 0x3, 0x0) r21 = socket$netlink(0x10, 0x3, 0x0) r22 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r22, &(0x7f00000001c0)={0x0, 0x125, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r22, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r21, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r23, @ANYBLOB="0000000000000000280012000c00010076657468000000010000000000327057dcd493a1220639201ef26b0c8068e793e315355136a0c017e5a540247b23328c1eb987209817bae3c0fd822a2c81852400000000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r20, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r23}}, 0x20}}, 0x0) r24 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r24, 0x84, 0x12, 0x0, &(0x7f0000000180)) getsockopt$inet6_mreq(r24, 0x29, 0x1b, &(0x7f0000001b80)={@initdev, 0x0}, &(0x7f0000001bc0)=0x14) r26 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r26, 0x84, 0x12, 0x0, &(0x7f0000000180)) getsockopt$inet6_IPV6_IPSEC_POLICY(r26, 0x29, 0x22, &(0x7f0000001c00)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001d00)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000004bc0)=[{{&(0x7f0000001d40)=@vsock={0x28, 0x0, 0x0, @my}, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001dc0)=""/46, 0x2e}, {&(0x7f0000001e00)=""/51, 0x33}, {&(0x7f0000001e40)=""/108, 0x6c}, {&(0x7f0000001ec0)=""/116, 0x74}], 0x4, &(0x7f0000001f80)=""/160, 0xa0}, 0x3f}, {{&(0x7f0000002040)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003240)=[{&(0x7f00000020c0)=""/89, 0x59}, {&(0x7f0000002140)=""/240, 0xf0}, {&(0x7f0000002240)=""/4096, 0x1000}], 0x3, &(0x7f0000003280)=""/202, 0xca}, 0x10001}, {{&(0x7f0000003380)=@x25={0x9, @remote}, 0x80, &(0x7f00000036c0)=[{&(0x7f0000003400)=""/246, 0xf6}, {&(0x7f0000003500)=""/6, 0x6}, {&(0x7f0000003540)=""/208, 0xd0}, {&(0x7f0000003640)=""/116, 0x74}], 0x4, &(0x7f0000003700)=""/41, 0x29}, 0xfffffffb}, {{&(0x7f0000003740)=@hci={0x1f, 0x0}, 0x80, &(0x7f00000048c0)=[{&(0x7f00000037c0)=""/4096, 0x1000}, {&(0x7f00000047c0)=""/253, 0xfd}], 0x2, &(0x7f0000004900)=""/58, 0x3a}, 0x6}, {{&(0x7f0000004940)=@nl=@unspec, 0x80, &(0x7f0000004ac0)=[{&(0x7f00000049c0)=""/204, 0xcc}], 0x1, &(0x7f0000004b00)=""/135, 0x87}, 0x200}], 0x5, 0x40000000, &(0x7f0000004d00)={0x77359400}) r29 = socket$nl_route(0x10, 0x3, 0x0) r30 = socket$netlink(0x10, 0x3, 0x0) r31 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r31, &(0x7f00000001c0)={0x0, 0x125, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r31, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r30, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r32, @ANYBLOB="0000000000000000280012000c00010076657468000000010000000000327057dcd493a1220639201ef26b0c8068e793e315355136a0c017e5a540247b23328c1eb987209817bae3c0fd822a2c81852400000000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r29, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r32}}, 0x20}}, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(r2, &(0x7f00000053c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000005380)={&(0x7f0000004d40)={0x640, r4, 0x180, 0x70bd27, 0x25dfdbfd, {}, [{{0x8, 0x1, r5}, {0x78, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x5db}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r6}, {0x184, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r7}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0xb2b0}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x2c, 0x4, [{0xe000, 0x58, 0x3}, {0x2, 0x1, 0x9, 0x9}, {0x6, 0x2, 0x7, 0x3}, {0xcc6, 0x0, 0xc0, 0xc5}, {0x400, 0x9, 0xb0, 0x9}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r15}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x6f14d0cd}}}]}}, {{0x8, 0x1, r19}, {0x44, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r23}}}]}}, {{0x8, 0x1, r25}, {0x208, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xffffffff}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8}, {0x8, 0x4, 0x4}}, {0x8, 0x6, r27}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r28}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8}, {0x8, 0x4, 0x3f}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x200}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8}, {0x34, 0x4, [{0x6, 0x40, 0x7, 0x3}, {0x1, 0x1, 0x3, 0xbd48}, {0x0, 0x0, 0x1, 0x78}, {0x9, 0x97, 0x75, 0x9}, {0x92b, 0xe0, 0x6, 0x9}, {0x4, 0x0, 0x40, 0x4}]}}}]}}, {{0x8, 0x1, r32}, {0x178, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0xfffffd22}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0x10, 0x4, 'broadcast\x00'}}}]}}]}, 0x640}, 0x1, 0x0, 0x0, 0x4}, 0x30) [ 340.384121][T15889] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 07:30:18 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:18 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\b', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 340.483615][T15891] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 07:30:18 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x5}) 07:30:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 340.577179][T15891] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 340.690993][T15872] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 340.708174][T15891] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 340.713038][T15911] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 340.725910][T15911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:18 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x6}) [ 340.736614][T15911] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 340.750258][T15911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 340.758622][T15872] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:18 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xc0', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:18 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 340.816468][T15872] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 340.851328][T15872] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:18 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x7}) 07:30:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$sock_TIOCOUTQ(r3, 0x5411, &(0x7f0000000200)) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 340.993696][T15908] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 341.002668][T15908] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 341.020535][T15911] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 341.020774][T15908] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:18 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x300}) [ 341.049575][T15908] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 341.062139][T15911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x3e33da8d38a9d896, 0x2, 0x0) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 341.137719][T15911] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 341.171315][T15911] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:18 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x500}) [ 341.281105][T15908] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 341.334164][T15908] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 341.363552][T15908] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 341.456119][T15908] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:19 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x01', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) close(r2) 07:30:19 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:19 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x600}) [ 341.550760][T15951] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 341.611662][T15951] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 341.638870][T15951] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 341.661612][T15968] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:19 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x700}) [ 341.711637][T15951] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 341.726902][T15968] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 341.753931][T15968] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 341.769976][T15968] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:19 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000200)={'ipvs\x00'}, &(0x7f0000000240)=0x1e) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 341.900978][T15980] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:19 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x4000}) [ 341.964376][T15980] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 341.979743][T15980] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 342.026411][T15968] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 342.057341][T15980] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 342.058954][T15968] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 342.079449][T15999] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 342.087984][T15968] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 342.088024][T15999] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 342.104964][T15999] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 342.113364][T15999] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:19 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"/353], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 342.124945][T15968] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:19 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x0f', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 342.247561][T16003] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 342.258808][T15999] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 342.270823][T16003] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 342.279196][T15999] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 342.287602][T16003] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:20 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x1000000}) 07:30:20 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 342.295471][T16003] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 342.313632][T15999] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 342.361939][T15999] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:20 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000200)=0x8, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r3) [ 342.440979][T16003] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 342.462261][T16003] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 342.477372][T16023] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:20 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x2000000}) [ 342.485246][T16023] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 342.493791][T16023] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 342.518930][T16003] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 342.530161][T16023] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 342.548191][T16003] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000280), 0x4) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x3, 0x181400) ioctl$IOC_PR_REGISTER(r3, 0x401870c8, &(0x7f0000000240)={0x0, 0xffff, 0x1}) close(r2) 07:30:20 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:20 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:20 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x3000000}) 07:30:20 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x4000000}) 07:30:20 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 342.861657][T16047] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 342.882631][T16047] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 342.891318][T16047] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 342.901029][T16045] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:20 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x5000000}) 07:30:20 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 342.939287][T16047] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 342.966063][T16045] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) write$UHID_INPUT(r4, &(0x7f0000000480)={0x8, "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", 0x1000}, 0x1006) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r5, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x113) write$RDMA_USER_CM_CMD_RESOLVE_IP(r5, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast1}, r6}}, 0x48) write$RDMA_USER_CM_CMD_REJECT(r3, &(0x7f0000000200)={0x9, 0x108, 0xfa00, {r6, 0xfc, "7ba2e2", "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"}}, 0x110) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 343.005808][T16045] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 343.020021][T16062] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.027964][T16062] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 343.036838][T16062] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 343.045443][T16062] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 343.047242][T16045] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 343.088004][T16058] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:20 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 343.127394][T16058] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 343.136177][T16058] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 343.144596][T16058] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:20 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:20 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x6000000}) [ 343.255095][T16074] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.280425][T16074] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 343.290349][T16074] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 343.298364][T16074] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:21 executing program 4: eventfd2(0x6, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x206800, 0x0) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffdf9, 0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x4800000000000000}}], 0x1, 0x1) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000010010000010000000900000000000000"], 0x18}}], 0x1, 0x0) close(r2) [ 343.351895][T16058] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.366977][T16058] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 343.375733][T16058] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 343.383893][T16058] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:21 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 343.430944][T16084] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.448543][T16074] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.459190][T16074] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 343.471061][T16074] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 343.493446][T16074] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:21 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf2', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:21 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 343.550887][T16084] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 343.573962][T16084] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 343.589859][T16084] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 343.657471][T16084] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.681602][T16084] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 343.699016][T16084] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x7000000}) [ 343.719216][T16084] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f}}, 0x20) write$RDMA_USER_CM_CMD_QUERY(r3, &(0x7f00000002c0)={0x13, 0x10, 0x7, {0x0, r4, 0x2}}, 0x18) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) sendto$unix(r1, &(0x7f0000000200)="aead16e0c01c04308de163a17ab2ea44d62757f79e3e031f718fd3dd4913a065a467e2e32e4a2a08d4062a6590a774b8a62a570738493ff1d35890b52f00a14cfbef071659182c5e667e73a9668f3506f1776fe3a083116caad148133d22cc3b31e605cf011e9933f8d230edeede9f2951d17c881b8f5bb29ed0bbfe2ab1c16d55f852d3b5b947e1b630b8097563cbf16f3c9807d8a7b67eb3e82d23dc68899d1c7589c6b5e0d465cbdc8606790f7ee7c20727e35eaf03f74537cc95db6a6ae63ef4c4eab1a6b95b15f52c7b0b935cf61bfe1e69bb3351b7c3ce9dad1aa431131bc5e6c8c840050da3a28832778d2f2c33831e0a81", 0xf5, 0x1, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) close(r2) 07:30:21 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f0000000300)={0x6, 0x6, 0xfffffff7, 0x29, &(0x7f0000000200)=""/41, 0xf, &(0x7f0000000240)=""/15, 0x6d, &(0x7f0000000280)=""/109}) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 343.955510][T16112] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.970827][T16103] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 343.978946][T16111] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 344.053777][T16112] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 344.066806][T16103] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 344.091311][T16111] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:21 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) r2 = syz_open_dev$binderN(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) ioctl$EVIOCGLED(r5, 0x80404519, &(0x7f0000000240)=""/195) connect$rxrpc(r4, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r4) 07:30:21 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x40000000}) 07:30:21 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 344.192962][T16112] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 344.227066][T16112] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 344.231875][T16103] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 344.258890][T16111] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 344.318731][T16103] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 344.327523][T16111] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 344.403707][T16150] binder: 16142:16150 ioctl 8912 400200 returned -22 07:30:22 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0xfdfdffff}) 07:30:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000200)=0x400) close(r2) [ 344.452903][T16154] binder: 16142:16154 ioctl 8912 400200 returned -22 [ 344.485932][T16112] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 344.499963][T16112] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 344.518923][T16111] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 344.531973][T16152] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 344.539739][T16152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 344.544168][T16111] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 344.572030][T16111] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 344.579735][T16111] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 344.580002][T16112] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 344.596082][T16112] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 344.624163][T16152] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:22 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:22 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:22 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0xfffffdfd}) 07:30:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) setsockopt$inet_udp_int(0xffffffffffffffff, 0x11, 0x67, &(0x7f0000000200)=0x7f, 0x4) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"/426], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 344.779631][T16152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:22 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:22 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x2}) [ 345.017761][T16178] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.028188][T16152] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.029426][T16175] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.049366][T16152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 345.059393][T16152] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:22 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2080, 0x0) r4 = socket(0x1e, 0x4, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x82, &(0x7f0000000100)={r6}, 0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00000003c0)={r6, 0x3}, &(0x7f0000000400)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000440)={r7, 0xed}, 0x8) connect$rxrpc(r2, &(0x7f0000000240)=@in4={0x21, 0xfffe, 0x2, 0xc, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d639b125ec85a3678be4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5db363ef24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87064f6f176b72c25387c7513d3dcc2973e417eb8fbce95c97a0779e196456079c0c6c8b94c3bf9ff3b4ba8e71ec29a20903e807b69765f796e45d278e6742d5f1f5540fbcf690812892d3aa5bdc26d200fe25"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r8 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x12, 0x0, &(0x7f0000000180)) open_by_handle_at(r8, &(0x7f0000000280)={0xf0, 0x1, "acbf7313a4f11112867df68ea6893d2b06193eedb4cead1db8d3be02dbd0f1a76ac58e8a673e2bac6ba7419f0c28fba29fc91db957ec943101751f7cc22568aec18d2db6f085a292fbdf100d73d43e03bc4b9386991d51ee2b713b195382b07ebde200246defeeba65a03086d4e57955fb1b5bee3e09d2b17f73b89936a90155a87bb85e856bf619966db3a8cabd1c8327fe22f0af2569e5b804b9e60e44947f837fc7400b0a05181b99849bbfc93cfedbe68df24dec088f852a2f8bf58a5495a5802ff5cc498df0396a6142141cd22a0ca6d3c5ee4fc26cc5f7ceefb40923994b1db4020cf0d354"}, 0x2) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 345.067729][T16152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:22 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 345.142675][T16178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 345.151742][T16178] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 345.159643][T16178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 345.178560][T16175] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 345.191709][T16175] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 345.199772][T16175] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 345.216976][T16192] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.225233][T16192] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 345.234000][T16192] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:22 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x3}) [ 345.242099][T16192] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x4}) [ 345.443900][T16178] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 345.505008][T16178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 345.525779][T16178] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 345.556057][T16210] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.574746][T16210] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 345.604073][T16178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 345.640791][T16210] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 345.680135][T16210] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:23 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x5}) [ 345.799919][T16222] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.853321][T16222] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 345.862224][T16222] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 345.870148][T16222] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x6}) [ 345.907388][T16210] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.921715][T16210] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 345.934387][T16210] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 345.942809][T16210] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 345.969153][T16231] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 345.981580][T16231] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x7}) [ 346.015576][T16231] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 346.023754][T16237] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 346.031514][T16231] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 346.055752][T16237] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:30:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000000340)={0x9, 0x2, [{0x4, 0x0, 0x9}, {0x9, 0x0, 0x3f}, {0x4}, {0x5, 0x0, 0x6}, {0x1, 0x0, 0x8}, {0xfffffff8, 0x0, 0x3}, {0xffffff00, 0x0, 0x2}, {0xffffffff, 0x0, 0x40}, {0x20, 0x0, 0x80000000}]}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) close(r2) 07:30:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 346.076957][T16237] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 346.085347][T16237] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:23 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) write$cgroup_int(r4, &(0x7f0000000080)=0x2ea, 0x12) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[], 0x0, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x300}) [ 346.300579][T16231] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 346.382311][T16231] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 346.397786][T16272] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 346.405815][T16231] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 346.413656][T16272] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 346.422728][T16231] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:24 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 346.431352][T16272] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 346.439217][T16272] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 346.451053][T16268] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:24 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x500}) 07:30:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000200)) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x161, 0x4800000000000000}}], 0x1, 0x4020002) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x4000000) r3 = getpid() ioprio_set$pid(0x0, r3, 0x401) close(r2) [ 346.489306][T16268] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 346.500798][T16268] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 346.510813][T16268] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xc0', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:24 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:24 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x600}) [ 346.760596][T16268] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 346.769797][T16288] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:24 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x700}) [ 346.811491][T16288] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 346.819949][T16268] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0xffffffffffffff68, &(0x7f0000000200)=ANY=[@ANYRES32=r3], 0x4, 0x4800000000000000}}], 0x1, 0x0) ioctl$TIOCGSERIAL(0xffffffffffffffff, 0x541e, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=""/216}) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000007f0000000000000000009aec000020000000572dfc24cfb89b164b1d01004b6bd2cdabf12002c8cf3af559f8790fe3dcc45853dbeaa5ad6ccf2677d43c01255b6804"], 0x18}}], 0x1, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f00000000c0)=@can={0x1d, 0x0}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000140)=""/4, 0x4}, {&(0x7f00000001c0)=""/38, 0x26}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/186, 0xba}, {&(0x7f0000000400)=""/236, 0xec}, {&(0x7f0000000500)=""/45, 0x2d}], 0x8, &(0x7f00000005c0)=""/46, 0x2e}, 0x100) r5 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r6) setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000640)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}, 0x4e20, 0x0, 0x4e21, 0xfff8, 0xa, 0x140, 0x0, 0xff, r4, r6}, {0x1, 0x6, 0x100000000, 0x9, 0x1f, 0x1000000, 0x8, 0x10001}, {0x2, 0x40, 0x1, 0x6}, 0x5, 0x6e6bb7, 0x4, 0x1, 0x0, 0x1}, {{@in6=@loopback, 0x4d2, 0xff}, 0x2, @in6=@loopback, 0x34ff, 0x4, 0x1, 0xff, 0x5, 0xfffffff8, 0x3}}, 0xe8) close(r2) [ 346.873500][T16268] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 346.881506][T16288] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 346.942668][T16300] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 346.957517][T16288] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 346.965895][T16268] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 346.995405][T16300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 347.020294][T16300] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:24 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:24 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x4000}) [ 347.048071][T16300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs%', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:24 executing program 4: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, 0x0, &(0x7f0000000180)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x12, 0x0, &(0x7f0000000180)) r6 = socket(0x1e, 0x4, 0x0) close(r6) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000300)}, &(0x7f0000000600)=0xffffffffffffffea) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) perf_event_open(&(0x7f0000000280)={0x1, 0x70, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x1, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, 0x0, 0x0) ioctl$EVIOCGEFFECTS(0xffffffffffffffff, 0x80044584, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r9, 0x40086602, 0x400007) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r11 = socket$inet6(0xa, 0x3, 0xb0) bind$inet6(r11, 0x0, 0x0) write$cgroup_pid(r10, &(0x7f0000000000), 0x10000000d) ioctl$TUNSETFILTEREBPF(r10, 0x6609, 0x0) gettid() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x82, &(0x7f0000000100)={r8}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000200)=@sack_info={r8, 0x3, 0x81}, &(0x7f0000000240)=0xc) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000), 0x18}}], 0x0, 0x0) close(r4) [ 347.270833][T16288] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 347.280263][T16300] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 347.311554][T16300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 347.320737][T16288] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 347.340428][T16321] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 347.341234][T16288] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 347.361695][T16300] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 347.371891][T16288] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 347.381748][T16321] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 347.389993][T16300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 347.398629][T16321] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:25 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf2', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x1000000}) 07:30:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) fsetxattr$security_selinux(r3, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:mail_spool_t:s0\x00', 0x22, 0x1) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5425, 0x0) ioctl$TCSETS2(r4, 0x402c542b, &(0x7f00000004c0)={0x30, 0x4, 0x8, 0x9, 0x3, "7a8b1cf60238279260d26863ac6a534ac73425", 0x3f}) sendmmsg(r2, &(0x7f0000000c40)=[{{&(0x7f0000000200)=@llc={0x1a, 0x101, 0x7, 0x40, 0x9, 0x1, @dev={[], 0xc}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="1f30aba70b28449f5981e67d0ab2ba94469d94f8dfea35ff7a9e1de0551cafa6c90ba09c59af730313993628bf553704f67748688803f46ee82efb0edda2728066149fd163159bb33eb2f3d65199b26a83e061b92eb7cacabdb751a262a7fbaf3e3b41c4badb15c130a28bdc8b25e5631941ac0d82f029dcc99fba270088ec4eaec2a3a2b31ecde26310c20e78c064f3c2d9f95d820d668ae7701e78dd1ce22d7d808ba986b3ce463646dd383fba3044bb9c0aae8e834752e2e5478c49dea0e990b96fc7d90c2acc479bd33e", 0xcc}, {&(0x7f0000000380)="d83da29b2f3efebe188056291c2c72e3323acfea8f0dc1ede22bb1cbf3cd11fbaa8660e5a33a663bcc8d51a5ca3c03b94e9e879b9ec3242bef3b9f50246d7d2a6a744706c63fce8466f40eae4f1c34da129c017950ee7912e7a0b15d0e1b5011b3268caaa270649772fd9eed1e073607ceed4554a745e9f5acc0b32898f4135ce9c70ff95979c3a17a986c1346edd52cfeef4b7bef728bf2ed034ba07ef7edaf", 0xa0}, {&(0x7f0000000cc0)="b76f2698aef40f7ab416b7aab0068a4050e033ad8b51d9776ffa4d809d25dd7f05af1b0b868a508ed98ae7e07eb325f56ff63be0309e784485e0ae07e492f26e8244db8f6ce3ba0aeb6b6d62bfbcc900397bf3428c6b5c80a7c44ad6b226194d41138de11e2c2f88b4a67a16d2f0c25db7155c052bf1c60697366a0bedf621e35defeb0e647c5916a411e3b1b12b409b6636f000571e62659188de2e162dde0c515238b8df9154f3e4357a2fb0c1ae90ce8845d6", 0xb4}, {&(0x7f0000000d80)="7c7affe7e8c075f3951fa7e1d27e035722154a208f31694a3985526e62d1bd6b30145736ef09db0e2376207f743c25c5c403c87045e07b1a72b70581bd62fbfb7eea1ef8a86a739c84435bd9a88a6d8b202bf59aa79379889751101f999bc28e46a2736cefafa77ed3a8d9e3281c7380d5854c9dc00103397d5168c5b6bfc43c43642a24994b029387af9dad06aaee56c9e7e787a9b723ce34333d20f0509d8546e6769052c5d8fd760ebb6b1d1e550b17a8a84c362460e9bcf0f4325bc3813cf1962d66de0a95cabcbb3a22c2901262e57e75534d396b77ad8ce4a3b954", 0xde}, {&(0x7f0000000600)="4ee3cb13f66cc74b49f5b938523904aaf2db667f18a6e64ed32a5e6285262c283226a21a08ee6449bf0d8704ef73090898a671cb1afa44", 0x37}, {&(0x7f0000000640)="69ceb4aab42315e25b1c39b8ca2fdcc0b8a92e5e0e10fb515bef3da863aac13a45ab6377c416e870459aaf55", 0x2c}], 0x6, &(0x7f0000000700)=[{0x68, 0x111, 0x4, "d3ba077415d432d5ec902a1ee82e4645ac5aba053339c174b60c99617b65aaa973bd9cecd37aedc2d8d4dc27a86d7a60f9aac81333d6ca2b673157315089520051983a4d0f762228a0f3ad39f647ded43627ae"}, {0x50, 0x110, 0x6, "5d9e2141584f184e564168f76ff8cc7a11f528ea5b02e0ee6c0c00b9e6130f167b7d0de592308b3ab2f71a53600857e7c52d7d38e02bd9faf2"}, {0xe0, 0x6335b00f4e3d882d, 0x3, "bf6d00c73d3745a3aebaac6e3cb118a631f42862610b7d8eb4afe0ceac3c740bca4b1c5f1b12b3f6b679a03e03b25fc23cdea1cd103acd4b0dc05834f9940c477a533065ccc00fc791c4a098d97f711d1cb4b4fcf9f3243cb86ba94c63a0f65c5de591a97fcdc5b802d384a9b5ef1348ae9c93bdb50453efe74d33324ed67716a4f48b86a723457377c976d39b99b34fccc063f3fa61fffe9aa02a71ddbf4175c43bcb3858888d622cd51c6f82fa6bc434be916b50cab20d7ecd65ebe28568afb0462895c3f3729273a7baadc98dd0e8"}, {0xc0, 0x102, 0x1a3, "b529ee957f315731c2bf7e235774409f1758e725b73ad760fdc441b6d23ecf4cd7345bae5f0d381359c4ad22558c24320d0a63ce357bbb335a569aafc66254bb73d6798feee51c94bccffecba5450d358b4609d686075681dea3c6589bf8169151ebca3aea6b8671ca8f670e440e3c000d8a790fc59d261e041249cc3bb67bfe589818046a87df5b5b794b69e09dcfee7da8e4c0a7a59e3083bd39c10a6b2a1b81090d8c8cc1bf2684b9fda40b63"}], 0x258}}, {{&(0x7f0000000980)=@ethernet={0x306, @random="52a48287c4c7"}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="76819e38a5c577c3b1899bb6776f9738e574c10c5dace46cd7a323c255b472384a93c3403c5add2b67fbac318fe023b5e380ea0a79ff0bf3ee0c64573d4b6dd4a99dadea113e6092983acd28a85ff201c856fc8299f316b073e1c640f0af9335342e5c0000f1727bad1a1da383fee3333303660ee23e25c45cb22a4673665a7b1c8bbc242ac94e672ad7587ca6ced8597e5bf11d4da2e20ee121c31b1a1d76951038fe71d53eab1d40602593ca3117a435dc", 0xb2}, {&(0x7f0000000ac0)="679e0dbce7c9818add49e6108cda5d64a8c10478aaf32d17feca0d2ccce8ead8ea2dfa4aaf490b62887230dc06c1b0e37a73b262496fdd7a4446ec2e5ad1faf3cfc6bdfd3f5caa9ab2898311399d0b4e18e36823209d47a0a8f20f67737b925de27de36cfdec3badd4cd7cc98ef38ed216afb7f1815912d59e620ecc0749c893", 0x80}, {&(0x7f0000000b40)="5e994a82a8a585174069270d50ed76d469c1a8fd0a8c172d389d970fe90fd801bc09178d6a1e242dcc00", 0x2a}, {&(0x7f0000000b80)="fb20eccce364c0abb4e452c69f7e27b3", 0x10}], 0x4, &(0x7f0000000c00)=[{0x30, 0x1e9, 0xffffff9b, "baf2860da69463588ad58cb4dcccc6398221c1db7401432ecfe899"}], 0x30}}], 0x2, 0x8000) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000480)='bridge0\x00') close(r2) 07:30:25 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 347.450628][T16321] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x2000000}) 07:30:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x3000000}) 07:30:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs%', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:25 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x4000000}) [ 347.859609][T16360] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 347.875286][T16360] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 347.888408][T16372] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 347.897336][T16360] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 347.905579][T16360] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 347.914510][T16372] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 347.925014][T16372] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 347.933219][T16372] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x5000000}) 07:30:25 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) socket$l2tp(0x18, 0x1, 0x1) 07:30:25 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:25 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x6000000}) [ 348.221727][T16372] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.229782][T16372] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 348.239828][T16372] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 348.260679][T16372] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0x9977c28661674cad, 0xffffffffffffffff) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000200)={0x30, 0x5, 0x0, {0x0, 0x5, 0xff, 0x9}}, 0x30) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d639b125ec85a3678be4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5db363ef24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87064f6f176b72c25387c7513d3dcc2973e417eb8fbce95c97a0779e196456079c0c6c8b94c3bf9ff3b4ba8e71ec29a20903e807b69765f796e45d278e6742d5f1f5540fbcf690812892d3aa5bdc26d200fe25"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r5 = accept$netrom(r4, &(0x7f0000000240)={{}, [@remote, @remote, @bcast, @null, @remote, @bcast, @default, @rose]}, &(0x7f00000002c0)=0x48) sendmmsg(r5, &(0x7f0000000300)=[{{0x0, 0x0, 0x0, 0xffffff4e, &(0x7f0000000000)}}], 0x400000000000358, 0x0) close(r4) 07:30:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x7000000}) 07:30:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) open_by_handle_at(r2, &(0x7f00000003c0)={0x1008, 0x3, "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"}, 0x10000) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d63863bbc64ea569b125ec85a3678be4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5db363ef24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87064f6f176b72c25387c7513d3dcc2973e417eb8fbce95c97a0779e196456079c0c6c8b94c3bf9ff3b4ba8e71ec29a20903e807b69765f796e45d278e6742d5f1f5540fbcf690812892d3aa5bdc26d200fe25"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r3, &(0x7f0000005c00), 0x0, 0x0) close(r3) 07:30:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 348.505726][T16401] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.545171][T16412] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00), 0x0, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 348.564924][T16401] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 348.576799][T16412] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 348.610808][T16412] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 348.623159][T16401] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 348.634994][T16412] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x40000000}) [ 348.656062][T16401] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0xfdfdffff}) [ 348.818118][T16427] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.835080][T16401] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:26 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 348.889019][T16427] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 348.939055][T16440] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.951560][T16401] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 348.956461][T16440] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 348.959806][T16401] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 348.959826][T16401] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 348.988586][T16427] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 349.007817][T16424] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 349.013555][T16427] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 349.065942][T16440] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 349.096516][T16424] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 349.105374][T16424] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 349.113616][T16424] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 349.123153][T16440] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:26 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) connect$rxrpc(r1, &(0x7f0000000200)=@in4={0x21, 0x1, 0x2, 0x3b6, {0x2, 0x4e21, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r4, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="0500000010000000"]) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0xfffffdfd}) 07:30:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:26 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}}}, &(0x7f0000000340)=0xe8) sendmsg$nl_route_sched(r1, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x5004800}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)=@newchain={0x158, 0x64, 0x10, 0x70bd2c, 0x25dfdbff, {0x0, 0x0, 0x0, r2, {0x9, 0x1001d}, {0xc, 0xe}, {0xb, 0x8}}, [@TCA_CHAIN={0x8, 0xb, 0x5}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0xd0, 0x2, [@TCA_U32_HASH={0x8, 0x2, 0x101}, @TCA_U32_ACT={0xb4, 0x7, @m_skbmod={0xb0, 0x13, {{0xc, 0x1, 'skbmod\x00'}, {0x78, 0x2, [@TCA_SKBMOD_PARMS={0x24, 0x2, {{0xffffffc5, 0x50, 0x6, 0x8, 0x1000}, 0xc}}, @TCA_SKBMOD_DMAC={0xc, 0x3, @random="1596239f8292"}, @TCA_SKBMOD_SMAC={0xc, 0x4, @random="424a3b59cb42"}, @TCA_SKBMOD_PARMS={0x24, 0x2, {{0x5, 0x48000, 0x10000000, 0x6, 0x8}}}, @TCA_SKBMOD_ETYPE={0x8, 0x5, 0xdd}, @TCA_SKBMOD_DMAC={0xc}]}, {0x24, 0x6, "d8b6a7dd7591c4344c855cc4e21c35eec27e51570ba613b702760201a2"}}}}, @TCA_U32_DIVISOR={0x8, 0x4, 0x79}, @TCA_U32_CLASSID={0x8, 0x1, {0xffe0, 0x15e3d4cbdec0a525}}]}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @TCA_CHAIN={0x8, 0xb, 0x2400}, @TCA_CHAIN={0x8, 0xb, 0x4}, @filter_kind_options=@f_flow={{0xc, 0x1, 'flow\x00'}, {0x24, 0x2, [@TCA_FLOW_MASK={0x8, 0x6, 0x280000}, @TCA_FLOW_POLICE={0x10, 0xa, @TCA_POLICE_PEAKRATE64={0xc}}, @TCA_FLOW_MODE={0x8}]}}]}, 0x158}, 0x1, 0x0, 0x0, 0x800}, 0x1) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ubi_ctrl\x00', 0x80, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r5, &(0x7f00000005c0)={0x1, 0x9}, 0x2) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r4) 07:30:26 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc96baf7a0cd96c3e, 0x0) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000080)=@gcm_128={{0x304}, "d4048865310e3b4b", "7c283932112a68a6336364375787b7bc", "b3e87d2c", "0f480d414ff7843b"}, 0x28) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) [ 349.418920][T16440] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 349.422112][T16427] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 349.426818][T16440] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 349.443512][T16440] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 349.451232][T16440] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 349.472774][T16427] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 349.489719][T16427] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 349.497514][T16427] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 349.606167][T16471] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 349.616461][T16473] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 349.633735][T16473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 349.642835][T16473] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 349.650723][T16473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:27 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x0f', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200040, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) write$binfmt_aout(r1, &(0x7f0000000240)={{0x108, 0x1f, 0x20, 0x11d, 0x261, 0x1, 0x3da, 0x541}, "85930571763e45a32fbb820f4e8bb7", [[], [], [], [], []]}, 0x52f) 07:30:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$PPPIOCSFLAGS1(r3, 0x40047459, &(0x7f0000000200)=0x9e5abd0bbe94b446) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:27 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 349.681498][T16471] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 349.697208][T16471] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback}, &(0x7f0000000080)=0x1c, 0x1000) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 349.728097][T16471] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 349.950591][T16471] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 349.980989][T16473] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 349.992021][T16473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 350.006879][T16471] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 350.024216][T16471] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 350.060748][T16473] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 350.075296][T16471] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 350.084644][T16506] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/42) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1af802, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)={0x7f}) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r7) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 07:30:27 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:27 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) nanosleep(&(0x7f0000000240)={r3, r4+10000000}, &(0x7f0000000280)) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x12, 0x0, &(0x7f0000000180)) sendmmsg(r5, &(0x7f0000005c00), 0x126, 0x0) close(r2) [ 350.173491][T16473] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 350.251469][T16506] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 350.276746][T16506] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 350.287817][T16506] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x44262200}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xb4, r2, 0x200, 0x70bd25, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0xe}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vxcan1\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nlmon0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x1d}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}]}]}, 0xb4}, 0x1, 0x0, 0x0, 0x21}, 0x800) 07:30:28 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) readv(r1, &(0x7f0000001640)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000001400)=""/98, 0x62}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000001480)=""/161, 0xa1}, {&(0x7f0000001540)=""/204, 0xcc}], 0x6) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001ec0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)={&(0x7f0000001f00)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000000000012000000"], 0x14}}, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0x1a8, r5, 0x1a42, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_NODE={0x8, 0x6, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1000}]}, @TIPC_NLA_NET={0x38, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x9}]}, @TIPC_NLA_SOCK={0x8, 0x2, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x140, 0x5, [@TIPC_NLA_MEDIA_PROP={0x4c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xedf1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9d9}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffc}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x54, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf02}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xedc0}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8001}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd89}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xa6db}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9cc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xaf}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x100}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x401}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x8000}, 0x20050000) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x12, 0x0, &(0x7f0000000180)) fsync(r6) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r2, 0xc0502100, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 350.536708][T16522] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 350.578483][T16522] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:30:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000040)=0x54) [ 350.628309][T16506] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 350.656667][T16522] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 350.666006][T16522] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 350.675008][T16506] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 350.687927][T16506] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 350.703893][T16506] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 350.762221][T16522] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 350.771629][T16522] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 350.771800][T16548] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 350.796395][T16544] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) iopl(0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f00000000c0)=0x6, 0x4) ioctl$SIOCRSGCAUSE(r0, 0x89e0, &(0x7f0000000040)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) pread64(r2, &(0x7f0000000080)=""/62, 0x3e, 0x1) [ 350.807877][T16548] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 350.825311][T16548] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 350.841823][T16548] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 350.843386][T16544] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 350.858355][T16544] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 350.866078][T16544] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 350.870589][T16522] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:28 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 350.912231][T16522] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x180c2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:28 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:28 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:28 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) io_uring_register$IORING_UNREGISTER_BUFFERS(r2, 0x1, 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) prctl$PR_GET_KEEPCAPS(0x7) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$SIOCX25SFACILITIES(r1, 0x89e3, &(0x7f0000000080)={0x11, 0x800, 0x5, 0xc, 0x100}) ioctl$USBDEVFS_SETINTERFACE(r3, 0x80085504, &(0x7f0000000040)={0x6, 0xffff0cae}) [ 351.214852][T16568] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 351.258008][T16582] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 351.281525][T16582] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 351.283772][T16568] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:29 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 07:30:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x0, {0xa, 0x4e20, 0x20, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)}}], 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$SIOCX25SCAUSEDIAG(r3, 0x89ec, &(0x7f0000000200)={0x8, 0x1f}) close(r2) 07:30:29 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 351.348152][T16582] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 351.348174][T16568] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 351.367636][T16582] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 351.387904][T16591] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e23, 0x100, @mcast1, 0x6}}, 0x1ff, 0x1, 0xfffff801, 0x3, 0x8}, &(0x7f0000000340)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r3, 0x2}, &(0x7f00000003c0)=0x8) accept4$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f00000000c0)=0x14, 0x800) r5 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@empty, @in6=@mcast2, 0x4e21, 0x3, 0x4e23, 0x3a, 0xf, 0x10, 0x0, 0x0, r4, r5}, {0x5, 0x8001, 0x4, 0x400, 0x4, 0x3ff000000, 0xcd9, 0x9be}, {0xffff, 0xbb, 0x400, 0x30000000000}, 0x4, 0x6e6bbe, 0x95f2ab1817a070f4, 0x0, 0x1, 0x3}, {{@in=@initdev={0xac, 0x1e, 0x1, 0x0}, 0x4d4, 0xff}, 0x2, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x3503, 0x1, 0x1, 0x1, 0x10000, 0x9, 0x20}}, 0xe8) ioctl$VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, &(0x7f0000000240)={0x4, 0x7}) membarrier(0x8c62f627ffd906c5, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 351.401840][T16591] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 351.425643][T16591] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 351.440232][T16591] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x82, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000240)="bec1e040020e1c2e086a6e5f4e3df0709b5e96cf1769e0b57c70ca064d7b6e56af2975e873f38757bea2610bb13494979908a378d2b284fde8b6cfde84a7ad0d00fd7ef6de18b5cd024de1afac07eefd6e7a0cd44fd850377529962fc7fb511b2c801bac4b438378217594f7dd1a2ac9e05bb2a2806d2c8f242c9ab994553fc1053fe9186b64b079c65becda7e70f8f354cf94879f85b3eaa7c9d0122bf3bb8d5561fe3df26731856674c685d658fbbbc1f8013ff9c774a75754da65729ba3b11a4a1c0b36d0ca9f91e5b7130193ae69ab358e0e0aa81e45778b1a76", 0xdc) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x10, 0x800000000080002, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="140000001300fdff00000000004f97ce13000000"], 0x14}}, 0x0) sendmmsg$alg(r3, &(0x7f0000000140), 0x49249249249266b, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000340)=0xc) ptrace$peek(0x6, r4, &(0x7f0000000380)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='trusted.overlay.redirect\x00', &(0x7f00000000c0)=""/231, 0xe7) [ 351.471801][T16568] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18008df54f36220000000000001001000001babcafd0d92194a2efc4a2909abcdd97009209223d3583df5a5f12"], 0x18}}], 0x1, 0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3114c2, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r3, 0x6612) close(r2) 07:30:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2000, 0x0) [ 351.655119][T16600] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 351.697803][T16591] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 351.719866][T16582] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 351.750881][T16568] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 351.752342][T16600] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 351.779513][T16600] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 351.803282][T16600] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 351.821688][T16591] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 351.829650][T16582] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 351.838149][T16591] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 351.850137][T16568] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 351.851730][T16591] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 351.865653][T16582] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 351.911742][T16568] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 351.919428][T16568] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 351.922758][T16582] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:29 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:29 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r3 = creat(&(0x7f0000000280)='./file0\x00', 0x22) getsockopt$IP_VS_SO_GET_VERSION(r3, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000009411000000001001000001000000ec00000000000000"], 0x18}}], 0x1, 0x0) close(r2) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/igmp6\x00') write$P9_RREMOVE(r4, &(0x7f0000000240)={0x7, 0x7b, 0x1}, 0x7) 07:30:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(0xffffffffffffffff, 0x40086425, &(0x7f0000000080)={r2, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:29 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:29 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:29 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:29 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) sendmsg$can_j1939(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)="c1420d44404a4a86def3487527bbc1631c929d95f7caafd0861826e34dfb2541903eb256fd8f8c34443bd0db70d0127bdd47607abcd4684ba47cc05c9703db329678c20cbcb019d1bfa97f1748ff6e0268c5f23fafa6ebefe9fff4144e25a8b9ad54253491f44690db539a1e696e439733c9a42ab559dbdb4c4f751c327d12e2a1f75ef442a6", 0x86}, 0x1, 0x0, 0x0, 0x8001}, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000240)) ioctl$VFIO_IOMMU_MAP_DMA(r0, 0x3b71, &(0x7f00000001c0)={0x20, 0x2, 0x100, 0x1f, 0x60f4000000000}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e24, 0x389d, @dev={0xfe, 0x80, [], 0x1a}, 0xffff}}, 0x40, 0x1000, 0x4, 0x7fffffff, 0x3}, &(0x7f0000000180)=0x98) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 352.282734][T16646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 352.303217][T16646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 352.313795][T16641] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 352.317412][T16646] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 352.334062][T16646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0xffc1, 0x5, 0x200, 0x491, 0x9}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)={r3, 0x8c, "61e9bc80fee18ee12696cf3b9845c0d203ebcaca90334575b675a4835e0848941c68b7affdd3533ed80c6a6106adbacac95b0a8cac9a42e0281889c9b91082fd0877c58fdbb335f2b1fdcc274f8a7da6a25f605db50d5e73fff6116249221cc5a2c4f9b84e03d87aa926b8e3b6b91a04cc8c86b6436e778d219b3c1cb4c8a3eaa19d5f999fd81c6616fac1be"}, &(0x7f0000000540)=0x94) r4 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r5, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) write$vnet(r4, &(0x7f0000000380)={0x1, {&(0x7f0000000400)=""/76, 0xffffff02, &(0x7f0000000280)=""/232, 0x1, 0x1}}, 0x1c4) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r5) [ 352.381424][T16641] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 352.390601][T16641] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 352.398953][T16641] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:30 executing program 1: r0 = socket$inet(0x2, 0x6, 0x3e) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) fallocate(r1, 0x3, 0x0, 0xf) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x49d8a18dd71cd943, 0x0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000002680)='/dev/dlm-control\x00', 0x800, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/7) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000280)='TIPC\x00') sendmsg$TIPC_CMD_GET_REMOTE_MNG(r3, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, r4, 0x10, 0x70bd28, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4008000}, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000002800)=""/209, &(0x7f00000027c0)=0xffffffffffffff5e) getpid() r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000000140)={r8, 0x200}, &(0x7f00000001c0)=0x8) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)={0x3f}) [ 352.477489][T16655] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 352.487112][T16655] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 352.495885][T16655] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 352.504140][T16655] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 352.517073][T16646] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 352.528315][T16656] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 352.565076][T16646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 352.573694][T16646] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 352.582893][T16656] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 352.589627][T16646] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x10001, 0x10000) connect$rxrpc(r3, &(0x7f0000000040)=@in4={0x21, 0x4, 0x2, 0x0, {0x2, 0x4e21, @broadcast}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 352.633096][T16656] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 352.640787][T16656] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 352.658027][T16641] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:30 executing program 1: syz_read_part_table(0x80000001, 0x1, &(0x7f0000000140)=[{&(0x7f0000000040)="cae58102a62dcb5e157c082fa9bfaede88d212185609f328cddf89e5abaa292047acf3dc1d8a076e3f90457e671d0156d9119cb5869f7b762799c534857524b28dfbecf2b4d60c01cea6e859c3f78f0b9b9cfbe820c4efff55421eb82e6921d00f351f5f5f5e6d801f64f3b26a8cd49b66eed164b47cbdd6937827699c2401dabfb79262a1335ac5fec49629e351003b0634a0e29460802404b088142df2ce2dd1a4d2c478702e67ea9ae5439a4046a7ecaeac123c2b5a5ad281afb4198fc8e29bed148d37a8b4ea553f3715c9d3cb01dfa07cf856b73697a9d6b0ac", 0xdc, 0xfffffffffffffff7}]) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 352.735993][T16655] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 352.750184][T16641] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 352.759918][T16641] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 352.775603][T16641] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:30 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 352.831947][T16655] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 352.841175][T16655] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 352.854961][T16655] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:30 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:30 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:30 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) recvfrom$netrom(r1, &(0x7f0000000200)=""/252, 0xfc, 0x0, &(0x7f0000000300)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, 0x8}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @default, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @default]}, 0x48) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) dup2(r2, r3) close(r2) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000380), &(0x7f00000003c0)=0x30) [ 353.234463][T16691] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 353.250481][T16700] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 353.267726][T16691] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) sendmmsg(r3, &(0x7f0000005c00), 0x4000000000001bf, 0x0) close(r2) [ 353.278480][T16700] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 353.303905][T16704] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 353.336521][T16712] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 353.363267][T16704] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 353.383148][T16704] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 353.400476][T16704] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 353.415795][T16691] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 353.424243][T16691] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 353.433423][T16700] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 353.441834][T16700] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 353.450485][T16712] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 353.474150][T16712] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r3, 0x408c5333, &(0x7f0000000200)={0x7ff, 0xcce, 0xffffffff, 'queue1\x00', 0x6}) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:31 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x7}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000040)={0x0, 0xffffffff}) [ 353.498662][T16712] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 353.610904][T16691] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 353.629438][T16691] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:31 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:31 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='M\xbeev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 353.664950][T16691] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 353.687160][T16691] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:31 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:31 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf2', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x800, 0x800) openat$cgroup_int(r3, &(0x7f0000000240)='io.bfq.weight\x00', 0x2, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001000001001500ec80000000000000"], 0x18}}], 0x1, 0x0) close(r2) 07:30:31 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KDDISABIO(0xffffffffffffffff, 0x4b37) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = socket(0x1e, 0x4, 0x0) close(r1) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x82, &(0x7f0000000100)={r3}, 0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)=ANY=[@ANYRES32=r3, @ANYBLOB="12d1cfbf66a6c1248b158f1968539cbe3d8abb3d53c6"], &(0x7f0000000080)=0x1a) 07:30:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) setsockopt$inet_int(r3, 0x0, 0x15, &(0x7f0000000200)=0x1, 0x4) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 354.035978][T16743] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 354.071697][T16743] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 354.084193][T16743] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 354.092218][T16743] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:31 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 354.152879][T16743] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 354.216772][T16743] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 354.225924][T16743] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 354.234296][T16743] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 354.252050][T16767] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:31 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lsetxattr$security_smack_transmute(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.SMACK64TRANSMUTE\x00', &(0x7f0000000280)='TRUE', 0x4, 0x3) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) write$UHID_CREATE(r3, &(0x7f0000000340)={0x0, 'syz0\x00', 'syz1\x00', 'syz1\x00', &(0x7f00000002c0)=""/114, 0x72, 0x4, 0x7fffffff, 0x7fffffff, 0x1, 0x6}, 0x120) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 354.259815][T16767] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:32 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) getsockopt$inet6_opts(r3, 0x29, 0x2c, &(0x7f0000000200)=""/17, &(0x7f0000000240)=0x11) close(r2) r4 = socket(0x1e, 0x4, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x82, &(0x7f0000000100)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e20, 0x0, @mcast1, 0x1ff}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xfffffbff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r7, 0x101, 0xfffffffe, 0x9, 0x3, 0x6, 0x1, 0x94e, {r8, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @empty}, 0x6}}, 0xfff, 0x2, 0x80000000, 0xe6a, 0x3}}, &(0x7f00000004c0)=0xb0) 07:30:32 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:32 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 354.421747][T16767] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 354.429760][T16767] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 354.549895][T16785] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 354.558080][T16785] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 354.566842][T16785] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 354.574982][T16785] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 354.723154][T16800] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 354.728619][T16785] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 354.733347][T16796] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 354.741375][T16785] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 354.755860][T16785] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 354.764263][T16785] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:32 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:32 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ubi_ctrl\x00', 0x80, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x1, 0x1}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = getpid() r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) getpeername$packet(r3, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x1, 0x10) sched_setscheduler(r2, 0x5, &(0x7f0000000380)) r4 = getpgrp(r2) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x2, 0x3, 0x400, 0x3, 'syz1\x00', 0xdde}, 0x3, 0x8, 0xfffff29b, r4, 0x2, 0x40, 'syz0\x00', &(0x7f00000000c0)=['GPLem1cgroupppp0*(mime_type}\x00', '/dev/mixer\x00'], 0x28, [], [0x14, 0x20, 0xea, 0x1]}) [ 354.841833][T16800] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 354.864218][T16800] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 354.872358][T16800] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:32 executing program 1: io_destroy(0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x3, 0x7, 0x2, 0x4, 0x0, 0x1000, 0x1, 0x10001, 0x8, 0x5, 0x1, 0x0, 0x7fff, 0x9, 0x2, 0x1f], 0x0, 0x80000}) [ 354.912886][T16796] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 354.925039][T16796] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 354.943090][T16796] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:32 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getpeername$llc(0xffffffffffffffff, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x10) fcntl$lock(r1, 0x6, &(0x7f0000000040)={0x2, 0x3, 0xffffffff, 0x800}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) fgetxattr(r2, &(0x7f0000000080)=@known='trusted.overlay.nlink\x00', &(0x7f00000000c0)=""/230, 0xe6) 07:30:32 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 355.077861][T16796] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.113029][T16796] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 355.127834][T16796] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 355.137252][T16796] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 355.179071][T16825] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0xa, 0x10000000000002) syz_open_dev$radio(&(0x7f0000000200)='/dev/radio#\x00', 0x2, 0x2) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:33 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 355.288103][T16825] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 355.296986][T16825] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 355.305491][T16825] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:33 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000200)) r1 = accept4$rose(0xffffffffffffffff, &(0x7f0000000040)=@full={0xb, @remote, @remote, 0x0, [@bcast, @default, @rose, @remote, @null, @default]}, &(0x7f0000000080)=0x40, 0x81800) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f00000000c0)={0x0, 0x4, 0xa10, 0x7}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x100) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) move_mount(r2, &(0x7f0000000140)='./file0\x00', r3, &(0x7f0000000180)='./file0\x00', 0x2) 07:30:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000080)={0x401, 0x6, 0x7f}) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYRES32, @ANYRESOCT=r0, @ANYRES16=r0, @ANYBLOB="5b7a328de974e3"], 0x24, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00), 0x0, 0x0) close(r2) socket$kcm(0x29, 0x16b8582036b86c9b, 0x0) [ 355.514087][T16843] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.579706][T16825] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.603465][T16855] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.621675][T16855] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) prctl$PR_SET_PDEATHSIG(0x1, 0x16) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000200)={0x4, 0x3, 0xffffffff, 0x70f, 0x4, 0x2}) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000800000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d639b125ec85a3678be4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5db363ef24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87064f6f176b72c25387c7513d3dcc2973e417eb8fbce95c97a0779e196456079c0c6c8b94c3bf9ff3b4ba8e71ec29a20903e807b69765f796e45d278e6742d5f1f5540fbcf690812892d3aa5bdc26d200fe25"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000300)={{{@in6=@loopback, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e23, 0x7, 0x4e23, 0x4, 0x2, 0x0, 0x0, 0x1d, 0x0, r4}, {0x6, 0x7e4b88a, 0x5195, 0x88e, 0x1, 0x5, 0x10001, 0x800}, {0xfffffffffffffffe, 0x5, 0x2, 0xff}, 0x7, 0x6e6bbe, 0x0, 0x0, 0x2, 0xc24bf28804a71d0a}, {{@in=@local, 0x4d4, 0x6c}, 0xa, @in=@multicast2, 0x3507, 0x0, 0x654527ff9cbcf8a, 0x40, 0x80000001, 0x400, 0x3ff}}, 0xe8) [ 355.627802][T16843] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 355.648714][T16843] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 355.677136][T16843] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 355.687261][T16855] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 355.698237][T16825] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 355.735583][T16855] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 355.744291][T16825] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 355.756035][T16825] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 355.768794][T16866] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 355.834378][T16866] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 355.870633][T16866] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:33 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000006a40)=[{{&(0x7f0000000080)=@pptp={0x18, 0x2, {0x1, @empty}}, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000100)="ec5ffffa3ddb6860fa314d4be368d52219a6e9e485a0f4f247367224b9b93be7f8b8b34bcef8271ee7e1158866abd0871433d5f392ace46460d3e2c84ed2129f65a52cbd86d6991b1ec37bc386b0184921229e0737fbb967ea75393846bb0c35e0724faa50a31a750f33ca421661a27e453234891c2a00b65bf5c5819838a68a27de81029ee749ac621542026c80fc5d6a106722a280e77f3b3f2b82bd2fca6404460ae497695e1258935602ae40a366b4962d7901d4560cfddfe6807e3a010a37e56ddea4b0de9f4b089a748f94e7ca9d1413f02bc9f33071eab982c34cab06"}, {&(0x7f0000000200)="b69f598a56cee6d8e54c57a4718fa54e786cc2938665414afc1964cd627073adc9965c0b592d2d8fc7726c2f5d86a7332975db2dbcfbd89e15c5871436712aa8f29b69b9454a90b7e995759853db5cf06510cfa3114ee3da619d0f99164291e575356079fc2633255068e4f5d62daa684f0f06e69e2e42c8da1d26491a3ecbe2fb3c8dc0b9b8bc0108ed0fc8771782a3d5bd264b1fa09ced0b07e841c8dc9a4e9836562292e3a5a42d82cb26ee7195a9fe8226789188cd7198d26c8fea3f5cbc54255382eeba3bfa09e1ae2f9296ba1549b54410ba9ca81e5d9f5de307ff445a4751b8304c99ed3de7a88fc25f394f5a6e04"}, {&(0x7f0000000300)="71b0ee4721988fb83b5918a5d3b8e32bea34f3a97431b72c76e7c040570ebafa183c58c7a04fb10cfce84604d2e5eaf356233983ee24a5f7e0ff6aeea77c0be028bb8ccb6db5e1f66aec60ccf68a8efed2b1f1945f8639ff605d21880a005e17027ca0ebe1aabd6d34b90a0e2e0358ed746ef10e5b68ee6dd6cec833f897fef16698479fc0e9c5e2362d"}, {&(0x7f0000006c80)="7867e0d07b8eacc128af689c317f08ef2be0bbc228f6c030cace72cee5443300b52454b6d76f5507b4c19abe876363acc9ef8343dd415d60df02a12e2d23736b698553376f60faddc0497647ce4c9e02527ccd6675b9e76574f1815e2271dc27910185741d56144119d042143fa275d7163f581b1c4e49"}, {&(0x7f0000000400)="e1441abb8265c66ef3ff956b8c939e532fd51b4297550391f848eab5b00dde63f34fdebb6d63f37440c4eee30f04e66465eccfb920ed67eb35bf42db293934cd7671516f8c425f6fd61f4f1aea3dba52f8554d6ab8a0b4b25bc71ef6f9c9a37bbb26bb371f6a15b7b1d93e96bb7280cc58a9b521138e6f3f060844b666a3296148d828f2e8d23da3b7bef02fdcdd"}], 0x0, &(0x7f0000000540)=[{0x0, 0x10a, 0xffffff81, "7ddd8b96e9bb00e88b34"}, {0x0, 0x114, 0x7d, "2cfddb61ed42851c4d12833277d0c18abe2fbf6b0b7329cb5fe083975f9003f12b1ef55fb90cf0474b8969561a82583463b96e9154345829bb8c691a4ad25676ca98a71576305a7bd11d2030df4271f69317db17c26350"}, {0x0, 0xf4236d273fa2a778, 0x3f, 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{&(0x7f0000005200)="5df6ddf3401861e659861bdd2c49584d2b4626a0344b7a642b210e7772d10df617e7c65e1e9dbdebd90a37bb79f70e27fb258c74f8dbcc5a6f9223197d2e0ae69becc516f7eff6670876ca6fcb9e298e0e2faae05e36b8dca59837952c11e03934eff8d9e17cb8d00f7111421638cff8b2e62f97d786f9ae35508323516c2d6690fd62318caeeda34681bcce1734f7ec9126d74a0b6b28f8798325c1947b3362ae242f"}, {&(0x7f00000052c0)="c1dd06043205f431970d1b4e07c85718b36643e16c49c2e90dc23365f833572aa88b3b7711b482e2e1361f5cd2f2f63b9003aaf7a11252f546967b341fc0d3bd662aaa981b168f112cc8c0e0afc968f05df4f05d6f522613243b1017fb2550aca15a8c5558de9ee9d22860afd2a9"}, {&(0x7f0000005340)="8179d9"}, {&(0x7f0000005380)="8d55c7e90e0bcf04ab5ec59cbf337f303cf159c30724f67a25108e5b9478d481bec5de08bdcaa061bed84d75686fadb12babb0b539870e61499b34546dd9026f8c463b9b40c1f7151e51d4976664cf4c226be4a296"}], 0x0, &(0x7f00000054c0)=[{0x0, 0x0, 0x13a7, "259a98606245adcfd9b36fed661792eb893fe38de954923f1b87f65e03ba0285564c0e3ac5c519587f0a7485c6dfa6a4acda407e8eb6b6781c7cff50a86951d1e8fe7e9d4e622fba8ed7860cd1a8d0b84d04241d8925b5d5e5ea760eb2100a349c4c85af17ff4ced2ac7190afea35751ac56e89d04c0005bea378de80b616287900b7d671ae8f873a10de517fcf5833760a64709a19ab32901e6caee841762bd46ae3dc09c4ad499cc25e6243961"}, {0x0, 0x119, 0x2, "fe90405941b53d08d35798db74ee413e9668ddfec46ba8adf5019ed85e3d7f3ef4f01ece09a6932dc827c230f5ba6f4a064bc8d97281c2e0f54290837df6a5ddd6a0591883cb69f41949242790a6089e54223ca50058adf1a70066f2d0f568c64d08bd558852dca9e278364a955f1f010ab9b0846d3265e2e38c04ebdf5efdaf8590eaaeb9b6d780852992108dffc7f98e544bf7"}]}}, {{&(0x7f0000005640)=@x25={0x9, @null=' \x00'}, 0x0, &(0x7f0000005a80)=[{&(0x7f00000056c0)="e5520bfa04ed9ccf0b0144fbf1c8630ae184ec19e163a0d9e8553f08757e289b240e82a6fa7bb822d3081d1a18c5a408f205501bcf9b0459682adea9bfe4aafb5542368a1ba84a62eeb68e8b4fd24519ac68ace4c7010de1e954b4823f416a94ebe7ebc26c7da06d808b763f8ce74a59b3ea2410bc091a21640770c3b48dcbd25e9365a98c180fdc67cefda2a3f964b4965ddcdec3472fb8793c1e6a2b44a9"}, {&(0x7f0000005780)="9f94a18fc3808d92e5a1a0551f3d29240e1392b3dc8aef5f6e3e59b283241fdd2012e71baebd224e5265"}, {&(0x7f00000057c0)="3964157778b46d0bc2daea0a2b146a9f033921719600ec20adf45cf802ded98245c2ccfba7fcce504fb083e6c2e02fe271daf3260c597e187e3ebe8341cf5a72806ebf067ae86b042eba95412889db1cf54afc0be377e51ea25e3ea14e423a4342f3a318f62bc15b"}, {&(0x7f0000005840)="e35e99a67b5b800e824f6b7804552b51295c470e46d9b5e419bd96ec511a1a3bbbb2a9d8f7faee915322f37911181585a13a325740b68216ae05cc6a21f7bf2de25edd91a74ab59e22b1f9c76a7ca8f512ee2ace75c346ffa04ac0890e9213c77544ab449318dd9743a7cd485e9175c0eb5b2ac78e7d68525086b8daf08e23"}, {&(0x7f00000058c0)="4161edf3d128b44e6cd4681a93c2b70719cea1c463b545fd11ac87576b1850f13e38f2e77759069647bd149fefa312cd5c09240e4d3f6d3a70726de28eea9f88855bcf2723986d55c07f99ba44cacc0aea70d6ea102f1563b259d7c66fe5bfea349f4fdb47bcc8c3d070bee1d79c0e77731e3b3cf754b5bc68e418838541cba639219840f1793302a4e57833df4ca8766f27a543540f63ce476e079d3ed4bf2089"}, {&(0x7f0000005980)="2cc1df1eab32bc5d1c5f36ad7b0ce3d97edbaa35859353fa6d558e16b85af265c404bda980858df400dc48fa"}, {&(0x7f00000059c0)="9a5005b9f14dfd21d3a7879fd2d2d5cacb057c89bcf30becfc49a253c417f15d3f80897c0aa8da2948e629422a9d945c79645414bc035948711a9a4e45898bbaa1def639705786f5cc2104856c94e5a0ff58c85fd2162089ee2568baf3eaa2ec88445438cadd76768ddc0d0d3d1106d9aa39ecd30ec933f2fb74738c3fdda598f84c31acff089d0a8819b30826bd6d95f5c73042fd7e6117f915"}]}}, {{&(0x7f0000005b00)=@sco={0x1f, {0x7, 0x1, 0x54, 0xf6, 0x6, 0x2}}, 0x0, &(0x7f0000005ec0)=[{&(0x7f0000005b80)="0ded212fd1f53528b6c50f89a5519980367b1cbc4d60ec465cc1158e7bfc9b1cec333cc78aaf6176f25d88bf8897012dd58abe221aa336b1380fa4d050fb9de608ddfbe96adce45473e33ae2a09fdc1ba8d255256951524c24d0"}, {&(0x7f0000005c40)="19af80af1f3a20a8452607380455fc9c0feb4cd1d4ac6f84baf33fce87647481de4bde901359e1272450079ffcf82bd731d6703f00a73238c2039ec134f2af3b0aa9e6fef8131f5b24b39cb59bad66387ebbc92087fb05123b08ec4dc76937059f8341fc8a738ce9bac2150a2d15cda1cb996a21008018d371b79d4bd1ba22f45e32f9ab0d2e53aa05b8821265b389d19183500ef7557b39457b233bdeaf242c05216fb4cba35b27166b20f67e05c90550e48bf37a42e2af6aaf79f282d0faf97c3ca9af4cdece1524265c2b1cab4a2ecbd7e2d8b4f60c374890391300d4fbde"}, {&(0x7f0000005d40)="818b4627073227bbf303b6def2e83c8e5f3cdf9fcee20fc4a11c5aaa0a46e3302b0ca09c9371ef9120e3f16e028d46dc418e3ee55265a242666eb2d00880e96a277c093203d7b460945c9d1ccf734310e34dbcd966b41851e3e8f71dad71cb2675f9f1f42f5995ab256006c58505d5ae6387b4072b4821fd3f095fc55896be3c539d92a4e03b83ee1690f207cb6119e895114776e5312cdcaf59739e595c6d77605a71d89fc93dd8a1d03d4e07955d8ac20adf447433f3deebcd599d2cbd1ac7a446c132f2b0d35731481bc12a05b05b5c88da6d8e1a12e09382bee36e9d4930bd9f7a4b7fb9f3c92cfba88e688f7104daf24a5d2f2d1e3b1e"}, {&(0x7f0000005e40)="e6077fc8a10c3028e96be15c1bdc23b50e003831626c41efb09a3f063837ad369a5a434a7c816cb195030bc58ab0a5fffba3c619ab47c8eefc80b74c5236726c6a9daa330f7d55c995b4"}], 0x0, &(0x7f0000005f00)=[{0x0, 0x3a, 0x4, "23d63989ec6f382cee176c5a4cedde3726b64b088c341eca97bc898d73f9ca1f5b4682a6b97c0a47e6df348585ce9ea75d4c514f59029405fbd543e28f10000c165ed37b51757a0574e51740a9fbeef26e9a3638ccd9a8854acf2fccac77088caa9aa268ff0c94807858b07b5c83d62a3b6928d0a9799833911ce7873b4fa04bd46efa9c211f9a802060ae47ade5cf14c32851301c0ea9505fae07086a31"}, {0x0, 0x110, 0x8000, "9a881d110846f462e8af30a1d10086db6a578dbff6886a6e658e1d3acb0050bb3070ecfc05c769061cba36853e01b2867fe536c4be641b1c457dfe485bab9f7c384d76658a16de1223dce368fe80a137418082e7068a8d1126eeef9574ea0dfe3c042f4a3b0da656fdf47df025161fd754fbb988cd7e0509c510a9a98ec8d4dda0bab87f9967b3cd3614c79d6d7849742610c6140d83fac2ee93b5c8b4640e7bbeae0a0b193210ee13330fae1396d4e8292724f7b8c85923b3871cb4d0c532bc9a5641a669fdbc04304d8e601359057e2e5fdfe338dd55838a250fb2d85e8c28da23dad8e1452b10f2e8b2b1"}, {0x0, 0x100, 0x0, "faf5542de0768147a9bb1b7f68c4a3165717f910f70fd73525324a244b27f14dba2756c79bfefa6f2c43f531fcd481297b1b41bdbf65568c2b566b8bcc74d772568318fc4e"}, {0x0, 0x115, 0x1000, "d40f0ea9faf1e9132fed3c2768b0e7460b315ffa5a1d4867a8b70a228f182e73f9f3820acbb92af90d366d669b8c2bbd4096032db59d5cb1791a9e773bf57e1409158a9a5a4f8ec478a3b965ff48886434858267fe10dae2e71e591f446ad619af9e8333a4f6efcc19297da2f0aa3d084978ffa348da01ae41427514022ede7ea52b3fbc3b7e6782bb490e4f0cc6c4433faae9c998a7f9393a03b32e7d8b952aa7d3e427a3b8d433cf0b6933dae5f7a4fe8b445e2db6868863c22393cbb19be0312e200788fbcc17d988c8f670504db1f97ff81c8c90508dd5aea6a721512db6e3f80040"}, {0x0, 0x115, 0x1, "559876b862dc5ae676edda9d19709b899a9ba7b3350bf709a3d178583ae1e0"}]}}, {{&(0x7f0000006240)=@ethernet={0x6, @random="adb80b4e2fae"}, 0x0, &(0x7f0000006440)=[{&(0x7f00000062c0)="00cc5aa424d10045ca1918839cd98710bdd5cc0ae6297d236a6b63f531d9fbcc896cb64fe3305f5163369f119a598613d3f505ee0afdc51a1fef16269a871068ea657fb1122468a04125cef7e83f9d8e19a88f03ed091d58c8defd5194053df5f0"}, {&(0x7f0000006340)="d8033dfcfde28134e843b5d5e94b0453452276018ee9737a92795371873710f16d5f4acac73b018658193a88acdc08c750f17d15754c0df5e6b7329bf272c38b6eb18ae71a4b940abe93b94ad5d74e2d89b230ca6f5f6e0d51e1470d5830e596cebb358d8adfffa7b1410807b31992beb46537a50962e24b668b5f6b13eefc32f867717ad79de1848fefd593ab8d3fb35fedf7c1fe84f7e6a4bf2b235e80c63dc020d10332407d69cca0f6565ffa3b87e81903fd194b43939fdd9646761362f76052b44a9841deba794ad64a85cc8e269fb3e00228a14083e6aa67300dc4de191ef839ec82cfd75c32cbe60bc308ade65aca2e8b305a5442f0"}], 0x0, &(0x7f0000006480)=[{0x0, 0x131, 0x20b, "3dfdce503038dac8cbe9dcdc01d771d7ae17fcba6f9712f2d98cb86a0e32121a35f79c6e2da3cbd5e0796e20052089153e5eb7d6e3cd7372cdb0269fe9492a12b0ead37686543fd1e9d3c07fd63524b24cfcca11a600291ed0d26f630a1675294e842530ab6beec58dc0cf6a80ee5a864af1d0bd98ca748495bb8a05468838c1b6bd10dc1ca65a578ce7b5ed324fd2a8e024b848af"}, {0x0, 0x115, 0x8, "334cc4a0368a9186c69bb34a849a39a1dc09574073a15c894fd1fe6b25e522dc79622d7fe2428f705f9ef8edc1e2b72e059e11f910c12552b4c6d604881c3174218bee2de6d71eadd1b85a0ff8a548ddf11c78ec7f7d26ddb9b18f48e1ef574a3a948df793d761dd0940d24405ec"}, {0x0, 0x1, 0xfffffffe, "c59103fccc17fd0c5fbf80e61fee492517422dfa90dd29fa59d385b617bda6b9defed236fe02711e1b7c54a79f42c74c750aac23826b7d125666bfbcc18aa785f45fd54f694ab0b62ba06d5149b6f2977e1b9c379e0b9ccd42890dd20cb4333eb60bd545b78de3403e7d8cc32f5c55e33520a2a550da93f7557008e5b46bd3e309bdb1254da05c24892832117895859f0f48fc5158232b1f7554cc54501c4f3b2cd35954e67d85076768c254619e8e82b6437943c3c6a76c6937c12b6f8142cf4c96b9eb46da9dd3c5ca355890886213d498d936c8999a40c181458de112a595ebbb582944"}, {0x0, 0x88, 0x2, "3e0b66d9e123ce11c3846bd77c6065887dbc20d46ca72c5aeaa655f51e66"}, {0x0, 0x115, 0xffffffff, "d845ca43efcdd5a3ef45cd5d54e4201ad61b7adf8aea45b8de5582c68b07bd034825e7ff35c5523a3f17c0e417e300bb"}, {0x0, 0x108, 0x6, "d626da225ece275bdde95ba9cb243785ab69b025d2c4dff83b75d78a14b8252cdb6541a3229ef5536f91a3ce22935bbf8cee7bed44e129e68e3af4"}, {0x0, 0x110, 0x2, "205439d812a2b456717fab0667cd4d7aa49b8577bf3ee2ddfbfc3ed9424004cff938265a1ed623233d4148bfccfc885d2a7a14ded1c9d8cfb60284eb3b19827ef87d13e44762dc75829b11feba36cde60562b8cf1f67d94148363ff363e5c4e5d40f2560be1c2ff03d778bbf03ff4873f1044d190cd0c52775a9e2b723d632f9fc9f65b744b8d9151be2879ab740c4ff1e062ca2629c9f8dfeff3d72a532d63d93c29af70668a4f747"}, {0x0, 0x112, 0x4632, "930d841cacbb1bdfee7f21c7fb261c81190472cd07ee24e7811d4f0e7bcc3281c00e5131168993ab7ea64a950ff81c9168128a5c2bddd65fbf9ef39cf2b258f0432d407f42f76c8d44aaa1e5a719e179321c8b19a6d20b287e4a8da6828e043a32710eb74a12049b8f03b16d912cf37d99e9d141f5672680424d85fb56b674b95844dfe6999a5ff3dece3260c949a5ace28c6828d18b973d0ba62a8f8c79cd01ecbd7eec6922e656423bd1b608ec6fa30614a28a2570e9ed2c4d966387fe4d9ee633b7ba4f86ab6bb2abb22fbc9b"}]}}, {{0x0, 0x0, &(0x7f00000069c0)=[{&(0x7f0000006900)="2991c1a9f7c431f8f63fa7ccaeadf51850345280868064930db407328b495629825b81afa4ef52242cd724a7b05d21085a402f99c7bc68bc1823e88f8ab4e2f0c3d81606854475402d2075615f1882f899aa6254bfc7e793fe48a1d67006dbae85fbaaae8199202a20fa3dd46fbe9550e7329bdaa8e485f2d1b70493305bee259725f7279d696091db436c55e80358624080f469"}], 0x0, &(0x7f0000006a00)=[{0x0, 0x10b, 0x2, "fb38d6606efbece268b60736be16aca7370b491f38a0f58df984974db4046cd5"}]}}], 0x400000000000066, 0x0) close(r2) 07:30:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_mr_cache\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)={0x0, 0x3}) ioctl$SIOCX25SCUDMATCHLEN(r0, 0x89e7, &(0x7f0000000040)={0x16}) [ 355.904585][T16866] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:33 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:33 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x10', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:33 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x2}) 07:30:33 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x203, r0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000200)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, 0x11, 0xa, 0x200, 0x70bd28, 0x25dfdbfc, {0x0, 0x0, 0x6}, [@typed={0x8, 0x37, @str='%)\x00'}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000010) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x40044021) close(r2) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x12, 0x0, &(0x7f0000000180)) readv(r4, &(0x7f0000000500)=[{&(0x7f0000000280)=""/114, 0x72}, {&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/208, 0xd0}, {&(0x7f0000000440)=""/143, 0x8f}], 0x4) [ 356.219309][T16893] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 356.234793][T16893] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 356.277363][T16893] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 356.286732][T16893] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:34 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8080, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x2}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='security\x00') 07:30:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000001001000001000000ec000000000000004b9a0e1c8496a428dda2c7d1f8e24ff2e6faea63ba0d2682ee5dddb14771801b6a5064f669add6f9902e4d5538fe57eb203023cfe8e6f01d99c362f0fb5c033fedc00c0e40c45f882622c3424fa125ce1a3525714648b11f7ad99d652c3b036957cf35640d1b207a3b588ccf11032333fa49ec8f8c07c65286a11e8bfef22e295c08a4eb30b75d0d8d145a184e2f6b5cc92f1bd3f17a657d1dfc41cb11b987828b40283c301da8e382a803c78652b84c204bad72d94626da0010ed267f355e38b232ffbcd27227bd"], 0x18}}], 0x1, 0x0) close(r2) [ 356.387155][T16892] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 356.404128][T16903] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 356.428453][T16903] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 356.476412][T16893] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 356.481720][T16892] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 356.496347][T16903] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 356.501116][T16892] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 356.512316][T16893] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:34 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 356.544537][T16903] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 356.567639][T16893] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000200)=0x8001) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 356.606329][T16893] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:34 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:34 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) write$USERIO_CMD_SEND_INTERRUPT(r0, &(0x7f00000000c0), 0x2) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/\x00', 0xe10000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) [ 356.673199][T16892] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:34 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$SIOCX25GCAUSEDIAG(r1, 0x89e6, &(0x7f0000000040)={0x1d}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 356.822764][T16903] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 356.889811][T16903] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 356.969754][T16903] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 356.979752][T16952] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 356.984139][T16903] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 357.039899][T16952] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 357.048781][T16952] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 357.075953][T16952] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:34 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:34 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:34 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x404000, 0x0) 07:30:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:34 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:34 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) r3 = fcntl$dupfd(r2, 0xc0a, r1) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r4, 0x5425, 0x0) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000200)=0x5) r5 = socket(0x2000000000000021, 0x2, 0xff) connect$rxrpc(r5, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000240)={0x40000000}) sendmmsg(r5, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r5) 07:30:34 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = syz_open_dev$vbi(&(0x7f00000001c0)='/dev/vbi#\x00', 0x3, 0x2) ioctl$CAPI_GET_PROFILE(r1, 0xc0404309, &(0x7f0000000240)=0x81fc) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000200)) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x108240, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x40, 0x8, 0x8, 0x3e, 0x2, 0x8001, 0x1, 0x938, 0x7, 0x7ff], 0xa, 0x4, 0xfffffff7, 0xfffffffa, 0x8, 0x5, {0x6, 0x1, 0x0, 0x7ff, 0x4, 0x0, 0x6595, 0x7, 0xfff8, 0x81, 0x401, 0x0, 0x542, 0x4, "a401d43bd1376b6cd9344f3d55cf6f9c258be65a431d1d71ee15609ffa242daa"}}) 07:30:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0xfffffde8) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 357.316604][T16952] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 357.344457][T16952] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 357.353550][T16952] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 357.361291][T16952] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:35 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 357.467064][T16988] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:35 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:35 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x200100, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x0, 0x9}) 07:30:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$UI_ABS_SETUP(r3, 0x401c5504, &(0x7f0000000240)={0x5b, {0x8cfc, 0x2000, 0x4000, 0x8, 0x9, 0x8001}}) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d639b125ec85a3678be4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5db363ef24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87064f6f176b72c25387c7513d3dcc2973e417eb8fbce95c97a0779e196456079c0c6c8b94c3bf9ff3b4ba8e71ec29a20903e807b69765f796e45d278e6742d5f1f5540fbcf690812892d3aa5bdc26d200fe25"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000003000000001001000001000000ec00000000000000"], 0x18}}], 0x1, 0x0) close(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000200)={0x5, 0x100000001, 0xd813, 0x9}) [ 357.508943][T16996] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 357.522855][T16996] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 357.534067][T16988] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 357.571679][T16988] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 357.579523][T16988] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 357.583418][T16996] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 357.596578][T16996] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 357.815110][T17015] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 357.821033][T17001] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 357.823801][T17015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 357.840571][T17015] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 357.848389][T17015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 357.867457][T17001] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 357.899915][T16988] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 357.926920][T16988] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 357.930138][T17001] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 357.943151][T17001] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 357.951600][T16988] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 357.997353][T17015] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 358.031653][T16988] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 358.040078][T17015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 358.067894][T17015] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 358.101667][T17015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:35 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:35 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x5, 0xa) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mq_notify(r3, &(0x7f0000000380)={0x0, 0xc, 0x0, @thr={&(0x7f0000000240)="5ee890f5e8d5ad35a9ab4bfee07dbe6ff1b0a44ec4bd8c09157d7c6694e583293d00ec7da6335eeb4f66973d299427090c145fe65052139fbf62448541f14a5b0c7605137857ce8fc5aae41e85313c1b96a37f9032ccf07979ac68b004b4dea96ccdb9b32e5dd95675638aef38e777865b496df6dd7b1fcff198531d6699c7fc97cf452cc856314dc1926dae572c459f055bcfd0282e90bbbc01477d21d64390d80123e969240ee767db522eb4c72b7b02b48d41ff543988cf7dd58af78b28e8a6da42913511b36ee2403bed011db2ee", &(0x7f0000000340)="491fe317198a041e79fbcd0a7b80fc64ef61e05e77e1d504"}}) 07:30:35 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:35 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:35 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0xfffc, 0x2, 0x10, {0x2, 0x0, @remote}}, 0xfffffe0b) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="180000000000000010010000c0007fc743dcc04f543ac68388794d24a6acb37b09000000480101000000"], 0x18}}], 0x1, 0x0) close(r2) [ 358.410470][T17033] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 358.413289][T17036] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 358.425493][T17033] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 358.434705][T17033] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 358.474399][T17036] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 358.568109][T17044] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 358.579550][T17033] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 358.593755][T17036] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 358.620535][T17044] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 358.639642][T17036] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 358.654676][T17050] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 358.682710][T17044] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 358.696894][T17033] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 358.711048][T17044] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 358.733627][T17050] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 358.753515][T17033] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 358.762393][T17033] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 358.770045][T17033] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:36 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 358.851723][T17050] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 358.861402][T17050] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000080)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}, &(0x7f00000000c0)=0x10) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) r5 = getpid() sched_setscheduler(r5, 0x5, &(0x7f0000000380)) r6 = openat$capi20(0xffffffffffffff9c, &(0x7f0000000180)='/dev/capi20\x00', 0xd3c0a21fd9a74f54, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x12, 0x0, &(0x7f0000000180)) kcmp(r4, r5, 0x0, r6, r7) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0xfffffffffffffe18, &(0x7f0000000000)=[{0x18, 0x110, 0x1, '.'}], 0x18}}], 0x1, 0x4) close(r2) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r8, 0x84, 0x12, &(0x7f0000000100)=0x5, 0x4) 07:30:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 359.092313][T17063] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 359.171142][T17063] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:30:36 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000001001fbff00000000ec00000000000000"], 0x18}}], 0x1, 0x0) close(r2) 07:30:36 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf9', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 359.267549][T17073] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 359.292390][T17063] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 359.341593][T17063] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 359.357895][T17079] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 359.374962][T17073] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x20, 0x110, 0x1, "7c3249e16b00a4a771ec"}], 0x20}}], 0x1, 0x0) close(r2) [ 359.398926][T17073] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 359.431666][T17073] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 359.440030][T17079] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, &(0x7f0000000240)=0x8) close(r2) [ 359.564693][T17079] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 359.611155][T17079] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 359.673715][T17063] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 359.711676][T17063] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 359.724859][T17063] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 359.740681][T17063] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:37 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x7f', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='9\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x10002, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = syz_open_dev$media(&(0x7f0000000680)='/dev/media#\x00', 0xfffffffffffffff7, 0x80000) r2 = syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000000000)={0x0, 0x0, 0x20, 0x6000000, 0x0, 0x0, 0x600, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "07a30cd41929926a9335701c068b17b9fc07cd039f5a47009833063800"}}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f00000000c0)={0x7, &(0x7f0000000080)=[0xffff, 0xf5, 0x73, 0x8, 0x7f, 0x3, 0x5]}) r4 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) accept4$inet6(r4, &(0x7f0000000240)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000280)=0x1c, 0x800) r5 = syz_open_dev$adsp(0x0, 0x100, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r5, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @dev}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000440)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f0000000500)={r6, &(0x7f0000000480)=""/69}) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000300)={r6, 0x17}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000780)={r6, &(0x7f00000006c0)=""/185}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000040)={r6}) 07:30:37 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:37 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000574bc79a2ea67b0c606f9f2773224f445e2ffacf0cd17662cf708f5bff79c40df73e98ecc498225753faf349468eecb219b32699a702232ee3a35d2ed2cbd861e80328253a87313d7472b174f8705ecf18c7ab8637675f4b4b18336044ce403f7adebb042228ffb1bb7e"], 0x18}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80800) write$apparmor_current(r4, &(0x7f0000000100)=@profile={'changeprofile ', '/dev/udmabuf\x00'}, 0x1b) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r3}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x12, 0x0, &(0x7f0000000180)) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x12, 0x0, &(0x7f0000000180)) openat$udambuf(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/udmabuf\x00', 0x2) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x12, 0x0, &(0x7f0000000180)) close(r1) 07:30:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x38002, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x1c) ioctl$RTC_WIE_ON(r1, 0x700f) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendfile(r2, r3, &(0x7f00000001c0), 0x5) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000280)={0x60, 0x6}, 0xc) getsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000000100)=0x2000009, &(0x7f0000000440)=0xfffffffffffffd0d) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) r6 = syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000200)) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x4c, r6, 0x200, 0x70bd28, 0x25dfdbfc, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x10001}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3e}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SOCKETS={0xc, 0x7, [{0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x20049820) r8 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x0, 0x20000) ioctl$DRM_IOCTL_MODESET_CTL(r8, 0x40086408, &(0x7f00000000c0)={0xffc, 0x20009}) 07:30:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) keyctl$join(0x1, &(0x7f0000000080)={'syz', 0x1}) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0xffffffffffffff3f, &(0x7f0000000080)=ANY=[], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:37 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x8c', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x401}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x9, 0x1}, 0xc) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 360.206072][T17124] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 360.275272][T17124] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 360.283705][T17124] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 360.291924][T17124] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:38 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x841d40, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x0, 0x1e1340) ioctl$MON_IOCQ_RING_SIZE(r2, 0x9205) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r3, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r4, 0xc08c5334, &(0x7f0000000200)={0x1000, 0x1, 0x5, 'queue1\x00', 0x6}) [ 360.577507][T17143] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 360.629187][T17143] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:38 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 360.672480][T17143] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 360.694183][T17143] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x9857, 0x2, 0x4, 0x0, 0x6, 0x2}) 07:30:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000000200), &(0x7f0000000240)=0x30) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000010010000623b0000ec000000000000006f"], 0x18}}], 0x1, 0x0) close(r2) 07:30:38 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf6', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$RTC_WIE_ON(0xffffffffffffffff, 0x700f) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:38 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0xc1af8ec1a58c801, 0x0) ioctl$SIOCX25SCAUSEDIAG(r0, 0x89ec, &(0x7f00000000c0)={0x3f, 0x4}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PPPIOCSMAXCID(r1, 0x40047451, &(0x7f0000000040)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) [ 361.006523][T17176] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 361.030650][T17172] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000040)=""/255, 0xff}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f0000000240)=""/201, 0xc9}, {&(0x7f00000001c0)=""/61, 0x3d}], 0x4) 07:30:38 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 361.142099][T17172] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 361.150444][T17176] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 361.188775][T17176] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 361.196761][T17200] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 361.205530][T17172] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 361.236597][T17176] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 361.251585][T17172] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 361.260978][T17200] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 361.276715][T17200] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 361.338215][T17200] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 361.438901][T17176] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 361.450011][T17172] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 361.484768][T17176] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 361.495643][T17172] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 361.510169][T17176] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 361.518938][T17176] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 361.544929][T17172] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 361.552866][T17172] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:39 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x1, 0x2}) 07:30:39 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:39 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x10', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:39 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x2, 0x2, 0x0, {0xa, 0x4e21, 0x7ff, @rand_addr="30d9d11423e7a2424cc2f480dae448ba", 0x200}}, 0x2d8) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x8000, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:39 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) write$P9_RREADDIR(r0, &(0x7f0000000040)={0x42, 0x29, 0x2, {0x8, [{{}, 0x8, 0xab}, {{0x2, 0x4, 0x1}, 0x7, 0x8, 0x7, './file0'}]}}, 0x42) 07:30:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)={0x0, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xffff) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f00000002c0)={0xfd02, 0x21, 0x1}, 0x7c) close(r4) r5 = dup(r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000800)=0xfffffffd, 0x4) [ 361.816981][T17233] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 361.840601][T17233] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 361.851825][T17233] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 361.885281][T17233] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) r3 = socket(0x1e, 0x4, 0x0) close(r3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x14, 0x1}}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x82, &(0x7f0000000100)={r5}, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r5, 0x5}, &(0x7f0000000240)=0x8) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 362.011749][T17233] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 362.029028][T17233] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 362.036637][T17248] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 362.049956][T17233] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:39 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) r2 = fcntl$dupfd(r0, 0xc0a, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x12, 0x0, &(0x7f0000000180)) fsetxattr$security_ima(r4, &(0x7f0000000200)='security.ima\x00', &(0x7f0000000240)=@ng={0x4, 0xc, "6f2fe35b3f1d5abe"}, 0xa, 0x2) connect$rxrpc(r3, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r3, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r3) r5 = openat$zero(0xffffffffffffff9c, &(0x7f0000000280)='/dev/zero\x00', 0x2000, 0x0) ioctl$VIDIOC_ENUMINPUT(r5, 0xc050561a, &(0x7f00000002c0)={0x0, "b2b76a878e4025412477a80ff92b832f0ca4ac6a62752ec21c891883af50b9f5", 0x3, 0xffffffff, 0x1, 0xb000}) [ 362.061682][T17233] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:39 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 362.132683][T17260] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 362.140460][T17260] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 362.171682][T17248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:39 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:39 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x198002, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 362.206141][T17248] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 362.218453][T17260] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 362.226353][T17248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 362.305200][T17260] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:40 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) r3 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$FIBMAP(r3, 0x1, &(0x7f0000000200)=0x7) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d639b125ec85a3678be4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5db363ef24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87064f6f176b72c25387c7513d3dcc2973e417eb8fbce95c97a0779e196456079c0c6c8b94c3bf9ff3b4ba8e71ec29a20903e807b69765f796e45d278e6742d5f1f5540fbcf690812892d3aa5bdc26d200fe25"], 0x18, 0x4800000000000000}}], 0x1, 0x0) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ubi_ctrl\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x4) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:30:40 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8040, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, &(0x7f0000000080)=0x401) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) [ 362.466746][T17248] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 362.482079][T17248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 362.529959][T17260] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 362.541416][T17284] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 362.542387][T17260] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 362.560173][T17248] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 362.589754][T17248] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 362.618650][T17284] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 362.639617][T17260] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 362.660614][T17284] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 362.661664][T17260] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 362.731579][T17284] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:40 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf2', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:40 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:40 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x400, 0xfffffffd}) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x1ff}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0), &(0x7f0000000180)=0x98) dup(0xffffffffffffffff) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) 07:30:40 executing program 4: getpid() perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @local, @multicast2}, 0xc) flistxattr(r0, &(0x7f00000013c0)=""/4096, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket(0x200000000000011, 0x3, 0x0) bind$packet(r2, &(0x7f0000000300), 0x14) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x374, [0x0, 0x200023c0, 0x200023f0, 0x200027f4], 0x0, &(0x7f00000001c0), &(0x7f00000023c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x11, 0x0, 0x8bdb, 'team_slave_0\x00', 'ifb0\x00', 'eql\x00', 'batadv0\x00', @local, [0x0, 0xff, 0xff, 0x7f, 0x0, 0x2bbb7876a0de40cb], @broadcast, [0x7f, 0x0, 0x0, 0x0, 0x0, 0xff], 0xda, 0xda, 0x14a, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x3ff, 0x44, @broadcast, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], 0x0, 0x0, 0x0, 0x5, @broadcast, [0x0, 0x0, 0x0, 0xff, 0x80], 0x4e20, 0x4e20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x20, 0xaa5}}}], [], @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x400, 0x3b60, 0x0, 0x0, 0x0, "c0cf77ff02108a9ddaf15e3fc1a92dd640b473173b8c123455e4912fa5e25e06e78f286d5dffa6ae953791c3d325629d76211ccddef59a432a6b2a4d6680bd2b"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{0x0, 0x0, 0xf6, 'ip6erspan0\x00', 'sit0\x00', 'lapb0\x00', 'bond0\x00', @empty, [0x7f, 0x0, 0x0, 0xff], @random="77950078819f", [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0x6e, 0x6e, 0x19a, [], [], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x73, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}}]}]}, 0x3fc) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, 0x0) openat$dlm_monitor(0xffffffffffffff9c, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x0, 0x0, 0x9, 0x8001}, &(0x7f00000003c0)=0x10) r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(0xffffffffffffffff, &(0x7f0000000480), 0x10000000000002a1, 0x0) fcntl$dupfd(r1, 0x80c, r3) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x0, 0x8}}, 0x20) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e22, 0x6, @loopback, 0x4}}, [0x0, 0x3ff, 0x0, 0x3, 0x0, 0x0, 0x1, 0x4, 0x0, 0x3, 0x952c, 0x6, 0x0, 0x2, 0x5]}, &(0x7f0000000580)=0x100) 07:30:40 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @empty}}}, &(0x7f0000000100)=0x84) geteuid() getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r1, 0xff, "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"}, &(0x7f0000000140)=0x107) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:40 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fchmod(r0, 0x80) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:40 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 363.139538][T17322] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 363.148138][T17322] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 363.163745][T17322] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 363.172540][T17322] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:40 executing program 4: 07:30:41 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:41 executing program 4: 07:30:41 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 363.611978][T17349] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 363.688542][T17349] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:41 executing program 4: [ 363.778234][T17349] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 363.832701][T17349] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 363.866259][T17364] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 363.870135][T17369] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 363.891647][T17369] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 363.927281][T17365] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:41 executing program 4: [ 363.949539][T17369] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 363.972904][T17364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 364.000766][T17365] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 364.011537][T17369] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 364.024086][T17364] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 364.040018][T17365] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 364.042457][T17364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 364.121551][T17365] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:41 executing program 4: 07:30:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:42 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 364.271954][T17369] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 364.280583][T17365] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 364.344333][T17369] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 364.352859][T17365] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 364.361077][T17365] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:42 executing program 4: [ 364.401556][T17369] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 364.432504][T17365] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 364.444262][T17369] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 364.493458][T17393] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 364.522693][T17393] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:42 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 364.541868][T17393] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 364.566379][T17393] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 364.574762][T17397] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:42 executing program 4: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000140)=@loop={'/dev/loop', 0x0}, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='udf\x00', 0x0, 0x0) [ 364.611572][T17397] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 364.623806][T17397] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 364.635832][T17397] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:42 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 364.978580][ T2517] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 364.990191][ T2517] blk_update_request: I/O error, dev loop4, sector 256 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.003869][T17406] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 365.014367][ T2517] blk_update_request: I/O error, dev loop4, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.026343][T17406] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 365.058034][T17413] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.088383][T17406] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 365.100357][T17406] UDF-fs: Scanning with blocksize 512 failed [ 365.109088][ T2516] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.129529][T17413] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 365.132009][ T2516] blk_update_request: I/O error, dev loop4, sector 512 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.153795][T17413] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 365.187250][T17406] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 365.200623][T17413] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 365.213109][ T2517] blk_update_request: I/O error, dev loop4, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.225927][T17406] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 365.249707][T17418] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.258936][T17423] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.259468][T17406] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 365.274936][T17423] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 365.284375][T17406] UDF-fs: Scanning with blocksize 1024 failed [ 365.295455][T17418] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 365.304269][T17418] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 365.312362][ T2516] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.312562][T17418] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 365.361826][T17425] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.369606][T17425] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 365.410649][ T2516] blk_update_request: I/O error, dev loop4, sector 1024 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.421926][T17406] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 365.442162][T17423] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 365.449866][T17423] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 365.490211][ T2516] blk_update_request: I/O error, dev loop4, sector 2048 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.510673][T17406] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 [ 365.533796][T17425] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 365.554327][T17418] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.601530][T17406] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 365.609215][T17406] UDF-fs: Scanning with blocksize 2048 failed [ 365.622781][T17418] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 365.631996][T17418] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:43 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf9', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 365.644047][T17418] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 365.661587][T17425] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 365.714251][ T2516] blk_update_request: I/O error, dev loop4, sector 64 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 365.732952][T17406] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=256, location=256 [ 365.758775][T17406] UDF-fs: error (device loop4): udf_read_tagged: read failed, block=512, location=512 07:30:43 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 365.820768][T17406] UDF-fs: warning (device loop4): udf_load_vrs: No anchor found [ 365.865412][T17423] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 365.880788][T17406] UDF-fs: Scanning with blocksize 4096 failed [ 365.895508][T17406] UDF-fs: warning (device loop4): udf_fill_super: No partition found (1) 07:30:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 365.967764][T17423] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 366.010725][T17423] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:43 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 366.055378][T17423] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 366.092813][T17453] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 366.151843][T17456] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 366.171680][T17456] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:43 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 366.206592][T17453] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 366.271883][T17456] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 366.355716][T17472] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 366.363768][T17472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 366.372937][T17456] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 366.373583][T17472] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 366.389226][T17472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 366.474927][T17472] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 366.499382][T17472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 366.501565][T17453] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 366.513290][T17472] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:44 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x7f', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 366.523491][T17472] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 366.601502][T17453] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:44 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 366.982482][T17491] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 366.997097][T17493] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 367.005420][T17493] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 367.014265][T17491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 367.024262][T17493] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:44 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 367.036655][T17493] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 367.045316][T17491] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 367.066551][T17491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:44 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:30:44 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x8c', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 367.341115][T17491] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 367.375281][T17503] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 367.401546][T17491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 367.451563][T17491] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 367.459400][T17503] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 367.481656][T17491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 367.490479][T17503] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 367.534593][T17503] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:45 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 367.585838][T17514] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 367.610098][T17514] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 367.625712][T17514] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 367.667534][T17514] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:45 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf6', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:45 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 367.925096][T17514] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 367.941842][T17514] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 368.005414][T17536] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 368.013442][T17514] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 368.110627][T17514] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 368.121310][T17536] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 368.150149][T17536] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 368.157920][T17544] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 368.157934][T17544] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 368.157980][T17544] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 368.157991][T17544] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 368.195753][T17536] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:45 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:30:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:46 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 368.647253][T17558] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:46 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 368.724995][T17558] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 368.756758][T17558] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 368.790838][T17558] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 369.055621][T17583] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.073944][T17576] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.186099][T17583] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 369.227975][T17576] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 369.261628][T17583] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 369.284904][T17576] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 369.305138][T17592] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.316670][T17583] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 369.331536][T17596] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.349498][T17596] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 369.370592][T17596] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 369.388570][T17596] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 369.401684][T17576] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 369.405009][T17592] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 369.518741][T17592] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 369.545341][T17596] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.549067][T17592] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 369.595169][T17596] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 369.623252][T17596] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 369.630942][T17596] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 369.664234][T17583] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.677713][T17592] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.686183][T17576] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 369.699744][T17592] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 369.709353][T17583] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 369.721890][T17576] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 369.730369][T17583] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 369.746704][T17592] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:47 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 369.787553][T17583] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 369.796424][T17576] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 369.851843][T17592] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 369.880456][T17576] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:47 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:47 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x40000, r2}) ioctl$FS_IOC_MEASURE_VERITY(r2, 0xc0046686, &(0x7f00000000c0)={0x703436b7a65e5d7c, 0xc6, "97b30920c8146b5b56563f26d8133f3958fc580654e264a9f87c483f1dfed483e394fcbf91e7dbc1d9d17beae3313d47dd7fab559bb7580c4343a887389ad1adff0e21f8f44a8c53b654743305b3942272a626bc576ef9d0e8ea978780c7c30abb33ff3e3c1c181809af490c44c692e1b473b05bfdd8e5e86751de946d4069f44fce45dc7cddff0609f32241ff9e26ba2e7979041d0c84593329a0ccb72432bd078926c53a1ee9c90b676f408c322cdaf41aa46e8889db2ede05803de0986a1720cb956958cc"}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000080)={r3}) 07:30:47 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x10', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:47 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:47 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000140)={0xfffffffc, 0x80200}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) [ 370.231035][T17626] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 370.240924][T17626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 370.253216][T17628] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 370.265123][T17626] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 370.283068][T17626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000040)={0x0, 0x4}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'rose0\x00', 0x10}) 07:30:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x202000, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f00000001c0)={0x5b, &(0x7f0000000000)="9cf7a329f7f46ad53e817ccdad1e1e356703416ff61f521d5f2742c9af7f1464c6d77c6b4297cedeb721ba7f4ec46b4821966265d1f17ff4b73eedd357f3209a0d9b76c29b04e47a7851ff4739280ee2688643e371e07ebd4d7e3c"}) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f00000000c0)={0xffffffff, {{0xa, 0x4e24, 0x77, @rand_addr="a0f7546effb8a12dd469da86fa4eb5ec", 0x99c}}}, 0x88) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 370.410201][T17628] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) write$9p(r1, &(0x7f0000000040)="4fe1dc204e2f8326de161e1b5243098adc0fed7b1389ff3962b7802f8cac525bd19af2dd8898ae09dfe495953fcb49fffc9b9d782b52f727e6d4a6415a0f09ed84e9c41a2d208db0715e86", 0x4b) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 370.460723][T17626] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 370.491633][T17648] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 370.532619][T17628] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 370.540481][T17626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 370.555746][T17628] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 370.567573][T17626] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 370.590054][T17648] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 370.600376][T17626] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 370.651647][T17648] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 370.682581][T17648] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:48 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:30:48 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:48 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:48 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 371.099713][T17672] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 371.141138][T17672] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 371.224122][T17686] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 371.236798][T17686] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 371.236943][T17672] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 371.245688][T17686] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 371.261314][T17686] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 371.313562][T17672] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 371.412452][T17692] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 371.420233][T17692] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 371.481573][T17692] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 371.499915][T17692] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:49 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 371.548171][T17672] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:49 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 371.644571][T17672] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 371.671849][T17672] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 371.688988][T17672] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 372.010489][T17711] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:49 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 372.062655][T17717] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 372.101526][T17717] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 372.111605][T17711] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 372.141627][T17717] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 372.154397][T17717] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:49 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:49 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 372.173891][T17711] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 372.192899][T17711] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 372.404879][T17711] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 372.414707][T17717] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 372.441824][T17731] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 372.527025][T17711] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 372.538807][T17717] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 372.576202][T17731] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 372.583475][T17717] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 372.592851][T17731] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 372.592934][T17711] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 372.602296][T17731] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 372.620307][T17717] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 372.636604][T17711] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:50 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:50 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:50 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 373.042461][T17752] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 373.084705][T17758] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 373.155852][T17752] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 373.161632][T17758] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 373.181346][T17758] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 373.211147][T17752] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 373.226568][T17752] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 373.241736][T17765] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 373.251730][T17758] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 373.302001][T17765] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 373.316623][T17765] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 373.341756][T17765] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 373.388765][T17769] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 373.458152][T17769] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 373.509346][T17769] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 373.544117][T17752] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 373.565989][T17765] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 373.574695][T17769] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:51 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 373.629676][T17752] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 373.641645][T17752] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 373.649556][T17765] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 373.691678][T17769] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 373.707530][T17752] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 373.716976][T17765] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 373.784026][T17769] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 373.831973][T17765] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 373.880900][T17769] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 373.923916][T17769] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 373.944762][T17788] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:51 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 374.011581][T17788] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 374.027240][T17788] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:51 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 374.051867][T17788] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 374.356748][T17802] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 374.370696][T17806] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 374.371267][T17808] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 374.386791][T17808] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 374.396305][T17808] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:52 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 374.404382][T17808] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 374.414824][T17802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 374.423451][T17802] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 374.431341][T17802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 374.440097][T17806] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 374.449384][T17806] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 374.471182][T17806] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 374.563525][T17808] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 374.647817][T17808] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:30:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 374.701239][T17808] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:52 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:30:52 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 374.755670][T17808] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 374.820608][T17826] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 374.857542][T17826] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:52 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 374.871924][T17826] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 374.909109][T17835] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 374.918562][T17835] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 374.927226][T17835] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 374.935207][T17835] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 374.965156][T17826] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:52 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:52 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 375.368876][T17853] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 375.376853][T17850] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 375.394852][T17853] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 375.400617][T17850] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 375.417973][T17850] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 375.426200][T17850] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 375.434977][T17853] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:53 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf9', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 375.474560][T17853] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 375.662816][T17864] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 375.670617][T17864] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 375.734817][T17850] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:53 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 375.775037][T17864] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 375.798178][T17864] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 375.826847][T17850] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 375.852072][T17850] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 375.867321][T17850] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 375.942385][T17881] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 375.952914][T17881] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:53 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:53 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 376.026154][T17881] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 376.062524][T17881] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:53 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x7f', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 376.224670][T17894] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 376.251671][T17894] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:30:54 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 376.340496][T17894] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 376.365086][T17899] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 376.397243][T17899] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 376.405565][T17894] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:54 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 376.442093][T17909] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 376.461697][T17909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 376.472669][T17899] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 376.487046][T17909] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 376.496350][T17899] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 376.505908][T17909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 376.617543][T17894] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 376.686964][T17894] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:30:54 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 376.741595][T17894] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 376.811535][T17894] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:54 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:30:54 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x8c', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 376.893836][T17926] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 376.912919][T17926] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 376.933651][T17926] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:54 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 376.999818][T17926] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 377.101814][T17933] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 377.146135][T17933] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 377.175641][T17933] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 377.228278][T17926] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 377.251991][T17926] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 377.276764][T17947] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 377.321627][T17947] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 377.330068][T17933] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 377.344998][T17926] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:55 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='C\x00\x00\x00\x00\x00\x00\b\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={r1}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r2 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x10000) getsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000100)=""/42, &(0x7f0000000140)=0x2a) 07:30:55 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf5', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 377.388456][T17926] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 377.398121][T17947] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 377.406267][T17947] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:55 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:55 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xba280, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x60) syz_open_dev$dri(&(0x7f00000001c0)='/dev/dri/card#\x00', 0x1, 0x0) r2 = syz_open_dev$mouse(0x0, 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) recvfrom$netrom(r3, &(0x7f0000000100)=""/67, 0x43, 0x2060, &(0x7f0000000180)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x1}, [@null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @default, @bcast]}, 0x48) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) ioctl$UI_SET_FFBIT(r4, 0x4004556b, 0x34) 07:30:55 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 377.683239][T17969] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 377.709323][T17969] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 377.729504][T17969] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 377.741709][T17969] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 377.774783][T17974] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 377.895366][T17974] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 377.904254][T17974] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 377.912625][T17974] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 377.981730][T17981] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:55 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf6', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:55 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) [ 378.025772][T17981] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 378.035118][T17981] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 378.043548][T17981] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 378.142173][T17990] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 378.149956][T17990] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 378.278629][T17990] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 378.286688][T17990] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:56 executing program 1: syz_mount_image$f2fs(&(0x7f0000000040)='f2fs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f00000000c0)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016000000020000000200000002000000020000f10c347c6a000400000004000000080000000c00000010000000140000030000000100000002", 0x69, 0xeb7}], 0x840000, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:56 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:56 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:56 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 378.473990][T17990] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 378.534367][T17990] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 378.559251][T17990] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 378.581343][T17990] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 378.719292][T18024] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 378.773298][T18025] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 378.811551][T18024] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 378.850142][T18034] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 378.867136][T18025] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:30:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:56 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:30:56 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = syz_open_dev$radio(&(0x7f0000000100)='/dev/radio#\x00', 0x1, 0x2) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x2, 0x801}) [ 378.898194][T18025] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 378.908964][T18025] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 378.924421][T18034] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 378.931607][T18024] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 378.952286][T18024] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:56 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x20040, 0x0) ioctl$PPPIOCSMRU1(r1, 0x40047452, &(0x7f0000000080)=0x2) [ 379.005839][T18034] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 379.024860][T18034] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 379.123247][T18025] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 379.131082][T18025] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 379.144036][T18025] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 379.153666][T18025] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 379.243321][T18024] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 379.254653][T18053] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 379.262525][T18053] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 379.271344][T18053] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 379.279260][T18053] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 379.279349][T18034] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 379.367606][T18024] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 379.401566][T18034] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 379.421883][T18034] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 379.443625][T18053] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 379.453402][T18024] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 379.456151][T18053] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:30:57 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 379.471657][T18034] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 379.490302][T18024] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 379.501630][T18053] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 379.511727][T18053] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:30:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0xfa4, &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:57 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xffffffff, @mcast1, 0x3f}], 0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:30:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:57 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:57 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 379.820238][T18075] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 379.926143][T18075] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 379.928978][T18081] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 379.968179][T18081] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 379.979582][T18087] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 380.011941][T18081] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 380.023042][T18075] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 380.032134][T18081] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 380.042887][T18095] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 380.053776][T18087] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) dup(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000001c0)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="04001a00", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r3, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0x9, @empty, 0xfffffffa}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e22, 0x7, @mcast1, 0xb5}, @in={0x2, 0x4e23, @multicast1}]}, &(0x7f0000000180)=0x10) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) clock_getres(0x6, &(0x7f0000000240)) [ 380.063131][T18087] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 380.080130][T18087] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 380.092549][T18095] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 380.104381][T18075] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:30:57 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='/dev/aux`Sofs\x00', 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x5, 0x12, r1, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0xfffffffffffffffd, {0x4000001}, 0x0, 0x0}, 0x0, 0x8, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000080)='oAG\x1d\xe5\x14\x1e\x88\x00\xff\xe5\x00', 0x0, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0xb805153fce77adb0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) recvmsg$can_bcm(r3, &(0x7f0000001340)={&(0x7f0000000080)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001240)=[{&(0x7f0000000100)=""/209, 0xd1}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f0000001280)=""/188, 0xbc}, 0x20) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000001380)=r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) ioctl$sock_netrom_SIOCDELRT(r5, 0x890c, &(0x7f00000013c0)={0xdba1de95b9a582ef, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x101, 'syz1\x00', @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x7fffffff, 0x2, [@default, @null, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}) [ 380.119159][T18081] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 380.131573][T18081] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 380.191048][T18081] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 380.202405][T18095] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 380.209239][T18081] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 380.235648][T18087] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 380.270942][T18087] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 380.281788][T18095] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 380.306246][T18087] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:58 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000040)={0x10000, 0x9}) [ 380.315184][T18087] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:58 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 380.593893][T18095] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 380.622622][T18122] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:58 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:58 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = accept4(r0, &(0x7f0000000040)=@pptp={0x18, 0x2, {0x0, @loopback}}, &(0x7f00000000c0)=0x80, 0x0) r2 = socket(0x1e, 0x4, 0x0) close(r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x82, &(0x7f0000000100)={r4}, 0x8) ioctl$PPPIOCGIDLE(0xffffffffffffffff, 0x8010743f, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r4, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e22, 0x6e5e, @ipv4={[], [], @remote}}]}, &(0x7f0000000180)=0x10) [ 380.668868][T18122] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 380.675937][T18095] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 380.699056][T18122] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 380.781552][T18122] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 380.798493][T18095] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 380.806827][T18134] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 380.845121][T18134] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 380.861679][T18095] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 380.872241][T18134] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 380.929554][T18122] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 380.975685][T18134] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 380.991400][T18141] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 381.026448][T18122] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 381.074547][T18141] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 381.108106][T18122] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:30:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:58 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 381.127026][T18141] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 381.135507][T18141] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 381.159859][T18122] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 381.254982][T18134] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 381.267759][T18134] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 381.288110][T18134] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 381.308560][T18134] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:59 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:30:59 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 381.528297][T18141] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:59 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0x2c, 0x1, 0x4, 0x2, [{0x4, 0xffffffff, 0x3, 0x0, 0x0, 0x100}, {0xffff, 0x4, 0x2, 0x0, 0x0, 0x400}]}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 381.605639][T18141] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 381.718600][T18170] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:59 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x182080, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x800, 0xffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0xffffff21, @remote, 0x1}}}, 0x84) [ 381.776022][T18141] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 381.809830][T18177] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 381.831944][T18170] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:30:59 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 381.881642][T18141] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 381.929115][T18177] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 381.946754][T18170] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 381.951962][T18177] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 381.957029][T18170] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:30:59 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 382.022150][T18177] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:30:59 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 382.152577][T18170] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:30:59 executing program 1: openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) write$capi20_data(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xe9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write$binfmt_elf32(r1, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x1, 0x7, 0x1, 0xff, 0x3, 0x38, 0x1, 0x4, 0x38, 0x32f, 0x0, 0x8, 0x20, 0x1, 0x9, 0xfa, 0x9c8}, [{0xaf79b551ccc9f37a, 0x7, 0x7, 0x88e3, 0x1, 0x7, 0xff, 0x7}], "22a0e6b337abbde348697c773458c9378ae2c14301be354f91e2271e485cd038bfb48a0e655edc2bdebf2e3a8f", [[], [], [], [], [], [], [], [], []]}, 0x985) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000140)='+procbdevvmnet1@\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) accept$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x1c) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000200)) ioctl$VIDIOC_QUERYSTD(0xffffffffffffffff, 0x8008563f, &(0x7f00000001c0)) [ 382.197839][T18170] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 382.223386][T18170] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 382.231176][T18170] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 382.246908][T18193] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 382.259070][T18177] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 382.272720][T18177] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 382.292889][T18200] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 382.304755][T18177] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 382.311543][T18193] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 382.361687][T18177] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 382.370360][T18193] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 382.378203][T18200] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 382.393215][T18193] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 382.401949][T18200] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 382.424794][T18200] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:00 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:00 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000040)="04668444d7c7f55afb302ddf451c84212a064cc8499ac6bd3314a34d6fc04765dad220d1553edc982a3ebb952ba05ac7246e90a4290566c4d3ea7d38307794b6c3fca5923158b1187057995374437b433e042db16c4cc92ffa82e48f05787d595fc296eda82fc6f45b6161c35b393714b8e595428befe33adfba28d5ae468ea59b80edb29a43935e090a4c", 0x8b}, {&(0x7f0000000100)="21aa1230ab68d26d79881d661088e5db66195d9e015cc3e4d4441ce0e2235e4c7a20197c92788aa46c86c812158cf98fcda981ef31007dcf907da381c946e3378cab617713324d2ac2c0edb7f57864125f848ab9d4b0a99e630ead8242664df2138717aea8927b28c46ed0d9ad496a09bb6b53e7a39ecb", 0x77}], 0x2) 07:31:00 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:00 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) write$UHID_INPUT(r2, &(0x7f0000000300)={0x8, "2bebc9837ac5406cac1fc3c014ed6e17c0c49a8d1653afc1a16945481a5440ef238b84f177b45289a69e9baa18a5f46abd052c4d85f4004136b01da8011d7a038276db1746fe036bfcfe5eb508e8ba28b644fd81c5bd75c56f87c6fbbd8cf38e5ca1856ca961e4d5b2174ae06140b74c00a8e70bf03ad5124c58ad0c9bbd296ba924103aa38be475d287790bbddb2971cec56dabef53e7e9cbe6619f610fa65dceed940b43fc9d54239a90e5a8daf96f7898fc545d5d2d52089796c55d40f771e7a70b17a860e3e4e7bce34f8c1bd48c72720a3fce9dd1f0904d44a847031d6cbc61aff767bfe61a13cfe92cdf6c5e8d735e7ba168b64f0c3d1153b89eba5273b5ea4b9b809a813eec88e6f3cea00356e0701415087634d5a33cc7673c5228c260042c1de7f1c2149cc2f6cff21233a5ad87676e997607bf43bdd6a3526b6a56d5271cb05afea107ec055ed4aed9fd45be5ec9c537c76a45465e4d79be771c3e44fe40c07fd60d4a74f8209a3dac597600c95fa70275d3145cfcf91b2ff2df939a2fb7790e2482e160a046d3cd310f3f31126c246814c562b6c651ab5f4b70432aa224a52653ead660cf0650150e1cc7301c212abc7a440310cb0fb84be7520dec8b76c01bcb72bca10b12fcf06909fac44e7c29289e594ea576d9a47d8031e7b94f1d21b77f93a5ccd8d528b10c44f894e6a2768eeb12be4363db365edc2635cbef94f000f1ad7dea837a15a18719d5ad1e1eba1d914998197e44ca55bca678505188ace4c7e4dde5496a3b03f7c3e12d1525a52ab9699ef1df99bfede5169b7bf446a166a9a67a71166539a6f68db6a05a482bb60aaba859c1306857b87b283087e2438a783417640a1f62672c8edd03de8b57132e98aeb4b9403aef7e9c7c0184bad75c54fe7ab3f7a612c0245c9c98c77d3d6e0e65b9927d4947f0473591b60d2ab2226c7fc261157b5a94197327872824ea639c195a5d27cac3dc099c7969b588ca8ca050f61b5bab71f8033353b6d49767fbf1ddbe154e18aeba19d5b21fd4891fb40d142bd51e829780a7f1ffad26fa0d749e695e8b2d773638576a13e628f1e5722c3f3658d3488311574c9fcec743f14d2e44b5148149d85599f8017cb836c61a00763055fdcdd1e52a4918eb5b91564ab6b8742b2af1b23f21647f42dc0d8d6510d37c6dda0b782c4c7289f9f796af57b5b6e48bc4ce03f3f96942a0ecf5c9c5374997313fb5fe085a0f5b98449deab9bf4dd8532c725cb58fefeee230fb7348d5433471aa88324c22234a0469f2534d63144138899bf97d2b7a32c3b577d73b101651bff052f821ed8df3f07fd3617a8db1c621ae8e3ad1b157b825c8e8a4c170e68d527dc20870357f9c42c95c8b405fb4acf31477db64d796ce836d4ea58c7dd33d5f5b22e5dfc95907c58bf8f1347a70cbf227cae2e2f0eb1ca2d1cc21615e75c92e917d8c45551f9b2f0753ae60b7305001688b946b6364392a44875ebdbfebe6c1277e39415f93bc4ff8e25f65734f1ba72ea24b5116120267087c48d6dd5b844c0052a3bf8319f865e5529c7878ce16e049116a5553813d788de797a10532a16806da708a0cce1661bfa6135a0fd06316760a0abbaed360ad21f182b29d9d3321bd68765378701c0407d6252db17434140a69761863be9e3f4b0a58fdf4dd85589dc242ef0be21b8c0ce02ee2e6b96f13ef59aab19c16be7bd2c25dd9aea515d14111f6665f8e5b96b11ffbd3591f9a4792b8b1860cb28120fda0b9e03eda67a49a2738ffc1742e9500aabdb4f13765bba9a3122d155b0f14ef3e1b5db43cd1e06e815efb56177244c6bc2fbd7ab8d2f1f8555996e1cf8950b8d2df4eb1ae4bacadda83979eb61b0ec1ac82509a7e0035d9d639531611b291d918976d799f253a2ac622f34315bf296115f0e73f3ce6b2c4378bfb2996ff2157cbc5c8b8ae27ea28cd22c1a2f24f04bb7f35c5e6ba4723b1de3009830d4acf9886c014d1402560e447ef3504c6bebb3e783b386a12c85d1370a797b7f7b3f811953b35002ee20f208396c28aedb795d5fb620db4d8694a27a1b53b584e830781d5a6662b7eeaafc8ed6204c1f8af0318bd7c1d2786f841439dc685554e708b912568d1168e9045cfc505d4a956b7ea1351ee1cf48012f13f93a5637af337e40dd7e6cdca43f6550da1c400ba084c8ee851b8a90e7a5e806fa8530f530e3d3b2d6a7da0a3080b50b300c58f157e1252ad43123f035da16023883e5b2d6c39885c66380023d8de5b57beb602ac1dd63e8aca4c11de44914c040ca913de5fb891f582764f5c096b7830517ce11bc4c50774052b7cf909b09075bd388526db1c948c1a3cf5b0cc7b6fa2eb1f8f9c405d43b1f7eb3363ede854032f990647062ec738864e1994ef5fc9b0b62f2ab0b05c994bad0eb404170e2b218ad8e944c865457d6c9d674056406f25972bc2096fb042ad9430b6368f9560b9d3a910d821a6d0f59b701abb5ba7b6a9b9f13ef672537861b7521a454ba29aae45de6892489602f46b4ee2fa7ad8b0b38183b046957f43c53cbacc863956e5afb753611778831f51462a664e244c9f91650fb29eafa5ee5b283dd6bf3e4f9e096587d142969f0ff2662351196b013b875b88ffcf5c023a33191b2a38899387fe6aeccb5ebc32c67ca528004eaf2500ce6308002a51a47e4d2540f1072ffa63cd8ae75eb0a4157ed95354dc2a44b55e6af954d73c41e9dd410f6bd773b0025445db3e36a04fd1365b496465d38927121a2523dc1c062f90dd296e8e567aa223003cb258c1b0d1b3641076c7622c0137f9434b7adb94cd21c4b23283218879f24e55a0afcf543e48c86ea901f75bf079a8a808add797dde44830d3da2c83b8ba275151a835aa6b650e9ded5248285bc21d4508695549dd6bfe567903bb63c5ff5169bcdcffc99d01186ba2e54a71e81fd311bc145ac67c9cdcce6351ed4766903c57ea65010f3a3714c3fa546550831e630e393028fa81b260e18218d22b5d41cf2cbf02f20740101119e7e56d2edea129c26ba6d3aa4b1a17354e377bac3094a821735c0f688cd1e9cac6e4f9137fae64921afcddc2f6c2c1ec92583acca4d8e7a954824476ca464479108faf520b5a13fbdeeb53778d5b01a85b42aa64d52c1fc438013bd49725125478ca97c1f3d2757d1dcd1d87b746b9908d6fd013bc76f532c97156f728593c01a7e2509cf71cdd6de43def2d98f03fb4a10ceedfb0f3a941af4fb3065e166b974a68ca8b4c6971567c01599243b6131d51f16a57537c4cf62e4c31bb8e5bd89bbeb95afbd3ea977d2bc64baf0b4b964922d975dfd1a1f27c219436009671374de81eac95fe104a2d96e1d754889cee66dd409f07eb32644177cb78befc751eafc37d93aadc10c252dd0598714a064ccbe66d1fc4148d597d24821f57c99c60419b9d5bc74bc2fab7d4110bb457e8fa27a1852249b18914eb645c937cd1e928e53dacc33c082c346fa824df46b0fe6060a3481843da0ac4ffc63ca7863d090129a8a9f2cf64a49028c56353e052e54a534580f99225c05c5cdbce713205919a0d6db7b485712770490906b340d56969a7d81b9352f13df71ca3858cc163f33aa41a749516f2ca18cc1dcb56e3963c3fd925a0e26daf4da623af3db22b46a8c789e4b41d6b8f4dc0987109e0ffdd530e0a1edf41d4ee2140382cfa1a8af7d4b93f4a193465597a4afa29f92b14e4dfa20b2815a2654f25619bd6cc8b42ba9639dbb92668faca09776caacd15562afbcc98b37ee058aa2d797f2edcce36736372eeb131de07e3e79e16917e489bf4a66bc49389e4c258881ae41cd62145eb6bacf47b06d6a66714984d1c8d56142f32caabfd10d8207dd759f3729b2b2056c21747451176f6e504cc30a69ae7f3a0553f4f60245623640dc60384d4cce0b23caf10373f9379418a537659b99068f5c77d2c65a784585e59d0c4cc4e7c7d861ae37936886e9fac0538d508f7fc1a1c659c95e6c4d96b42118f51ce599fed09a990b8a3bc62d53f24cac3f0ccc56971003854f9b4c7dae2847f8a0ac80109591954b6ed6f7c39f0cb8f24751c28b27b37895a4b38f9e55802bbf94addff8a2b4f76ec73f2a0efcfc17bde9d2f5fcff9cdb38acd237dbc7717ffa6b9dc89a4b102968a510d7ab44342aba545798bd98109ac94c72611b0a9d563c0abc87edf0d2bf353e2401ee2d2a2b5b0c6f32ba9e1dad189351b0ec1d9cc560f19954c538a4ee18e2890bab431402936f80b0d7626a38dfeb464d58a843f81f1b2c5f2b18f0197daedbceba1e55ec59a158f8923c8ac635196598844025576b8d3ed3562521eacbbd829e48c8592c879e8ab952c7be77a87c24fcb48a97104ff12af7d3a241d8e453ed9943e0fd23a54b52139f2d253fcd5399d4f87969c81a69262ffcbfb0c0da50cad3a390152ce8990bd08d672c2c12dd180c16e76e7e733aa02dd8ca6b5dba3cfe14eebaf71ced9c5a0c195c66b289c8d5660503c75e52a1c4f5ba677c056983eeb8e0d0937af71af99db66f7c00db56a93e168d6837ad7a05f0483ae3a48f7aefc8c6a2af3d08dbad7dc63bfaf371c6885a66e07343d8b7d5136e5401bb68ab09d15d9ca513901dd2eeb764e57e6950d09e965e1abbf5813c64180d998913f2f936cb9722355126ffb61e657fbc52b63d17e4329ff43e17036d5758e74a1de576d00f0599aa292452a0265951dcaa9cbb14a6264de853b1414ccebee932ec0993945b04c76a1ab9af9a21e8f636def6995fcf94cd5d6be298101eb2e82643315cc169011e913db6023cbf4927838724d90069992d2179ad70d3a8ff1563cf8b53f1f6e73afbdef2ba71cf9f1424ac268a94c91fd3fc39c32648eca3e5623cc58ef2c9f740739d6f7e1b9cda6af15504c06c5719189c1b939b0a234804c76fa24e7ccd13465a8f0f3c8127fba3795942fa7e1e46ce6ed1a6bba6107b2369cab0e0974762f8212dbbbdc202fb2f3a583ad2e598df1caf7f2de66d39d79e5e237a288be2ca88c5004d29ea0c289862d59664043158fd6e400dbeedb6e124b4ea86b82b351e6dfb009d59be0b74f60fed6f9662ed9bdb0aabc27917e8db377abf33a86657ba28d147e47218af28e7c91e3256ec4caf0cd6754718caa321f263e5aab5437e2581170eb4eb2a4c99891d3fb8d9d1119e687a1e6c995861d133e34119c321d8b2b5b4b00466c39b6766cddfe478188c8e078aed09fa9e240177f87899bfde75c63379478be6c57611e3b2c5c69a876c23cf6aecc38f6acb4d9b35522fd8740c7c360125277428715f74279487be55643b91b9853f2d054b83495da64757e9291553bbfb2bb2d502872dbd229016e59b1ec14ac2e2a178297f0098ce46f3c3b63c5a13ba68cb9cdcb5d869a4dcb83f094b02264f064d6224efdd17ddb56f2aa6e0960649ed7b8519a1e4967b72d12f0bb85246b2d5b0c8120d206eaae740f40f82af6b287eb1307cde4990cb9fd24ec472761e6274588a1648b20bcc176912836ee45e0d74fd273022de551a12c299861e19bf3e1222328333e3a702b688d8e6bb48919e711cbfb1b3adde800c2e6948169b197601412582849a52d76388d32d43e812349c942c771a3856ef01e98f6343239f5bdf9bf5786e4836e4229803988ac4fd10eef04eb3e2d1226a3b30321d299dbfbe95fb1d2796b333b2e889b54c9f2770bc3fa0fca45fb7f57430ec20f8fd118d8f1174af78f7f96a72b192d0eceb826eaa40fe3e428470659d9ea34adcdec875a75572fee4d17", 0x1000}, 0x1006) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$VIDIOC_S_AUDIO(r3, 0x40345622, &(0x7f00000002c0)={0x7, "adbbb8b8a8bca7632b07d9989601213640aa970c7de0a562b7eaba19f1319d7a", 0x1}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000240)={0x3, 0x0, [{0x80000001, 0x0, 0x400, 0x3, 0x7}, {0xc000000a, 0x5, 0x8, 0x7, 0x1}, {0xa, 0x29f0, 0x1, 0xee1, 0x116}]}) ioctl$sock_x25_SIOCDELRT(r4, 0x890c, &(0x7f0000000100)={@null=' \x00', 0x9, 'lo\x00'}) [ 382.731693][T18200] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 382.739470][T18200] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 382.746216][T18193] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 382.784712][T18193] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 382.793323][T18200] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 382.802082][T18200] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 382.804436][T18228] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 382.820416][T18193] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:00 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='\x99\x00\x00\x00/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 382.853560][T18193] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 382.863183][T18228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 382.875188][T18232] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:00 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 382.907764][T18228] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 382.924587][T18232] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 382.932111][T18228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, 0x0, &(0x7f0000000180)) fstatfs(r0, &(0x7f0000000440)=""/135) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='Nde\x02\x00mixer\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x12, 0x0, &(0x7f0000000180)) r3 = clone3(&(0x7f00000001c0)={0x10000, &(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0), 0x2d, 0x0, &(0x7f0000000100)=""/140, 0x8c, &(0x7f0000000240)=""/216}, 0x40) fcntl$setownex(r2, 0xf, &(0x7f0000000340)={0x1, r3}) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000380)=""/84) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000400)) 07:31:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 383.000547][T18232] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 383.027259][T18232] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:00 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 383.243102][T18232] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 383.250887][T18232] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 383.259675][T18228] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 383.328312][T18253] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 383.347555][T18228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 383.359220][T18253] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 383.381675][T18253] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 383.391639][T18253] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:01 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) ioctl$MON_IOCX_GETX(r2, 0x4018920a, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @iso}, &(0x7f0000000140)=""/120, 0x78}) sendto$ax25(r1, &(0x7f0000000040)="b2a02fb33e5c9a7e34441c625c59ebb3aec11241be8f9dca22962c73d59e0c1291fb", 0x22, 0x8000800, &(0x7f0000000080)={{0x3, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x7}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) [ 383.442750][T18228] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 383.455434][T18259] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 383.550075][T18253] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 383.598036][T18228] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 383.606754][T18232] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 383.614725][T18259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 383.624021][T18253] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 383.638384][T18232] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:01 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x442d83, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$HDIO_GETGEO(r0, 0x301, &(0x7f0000000040)) [ 383.650281][T18259] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 383.659280][T18253] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 383.679522][T18259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 383.689179][T18253] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:01 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:01 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:01 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:01 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) kexec_load(0xfffffffffffffff8, 0x3, &(0x7f0000000400)=[{&(0x7f00000000c0)="161c3c19705b479456439e054e3a2e84e98140d5fe9bbad0ca8f8dd0e720e563a456728cb5a80acfec542ceeed48ffdcb3ca92fda127ef0d435fd41a44ae495c97881530a9420d068f164078ab03e433fcb8bd599ba262e1f35c5934f5ae4cd45802af146cb4eba91e8a2fe766ece6767e0072104213ac15a6d4034b1408e9409f7df83a3f8eeae0227eec6929525b3b691ab27189807d4e9c25b1dafe109e4aac7cbd31f8ba6604708824457793e7a4491680c16c0467bde7dc838eddb4f8bd55cc5e25bf4887f08271c1a72d6a7d4364121b8337c81e32cd098f10", 0xdc, 0x1ff, 0xfa45}, {&(0x7f0000000240)="120f2f8c320e6e3f9fd46e4b6224e1a6d23610285eac5385290ee639a37ad1ef76d7c5ae151a2a413e497e18fc54fd31f0d7fb0beb4e7886d0802d4406a50cebc10eb7e4332ac6c633c7816a55d26c7ee11371aac50530024b57f579a9b80354190f63a62b7df440214d226b2087f7a57e555595d0ce6aa4392f5ba1663a673f4f07906c594efd5ce7b8c22b24036d2459ace8a08d97c7b68271c011441a378e29866dcd7fb22c3a953ba396c1be5ccaf5bec3bd0ece5815a5ffecb5b82757ce1030e3bd38baec", 0xc7, 0x0, 0x1}, {&(0x7f0000000340)="eb2617487db3a289981866a96e7c90a6b633c518a3edeeedab1e84becd8b5e0014c640818221f6f1e147c8c05c76cc85ea05b67aa30bc24f925a662e1825cf47a09aab7c05091be419296eab514be5e8eb2be0adc1cf42128c90c1933794cdc8e57fa0311affdf81f676396d8a363803c1eaf662dd59a9fe3397bfdbcd99818348867b895cf7657d5a6763809d088f827258de93c4f96063dfa3a07f1df5267fe245ee5087b6a4660925d631d3023ed6d6a5cc055e0af9eb2f37218824", 0xbd, 0xb4, 0x200}], 0x160000) ioctl$SIOCRSSL2CALL(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)=@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}) 07:31:01 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 384.051890][T18282] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.086511][T18284] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.098278][T18284] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 384.099479][T18282] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 384.115655][T18284] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 384.126681][T18282] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 384.150737][T18259] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.209761][T18284] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 384.218132][T18291] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.256384][T18282] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 384.299743][T18259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 384.308436][T18291] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:02 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0xfffffffd}) [ 384.361884][T18259] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 384.370038][T18291] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 384.381619][T18259] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 384.403638][T18291] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:02 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x10', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:02 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:02 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0xc6a9f277782c4b92, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:31:02 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:02 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x3091c3, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="02000300070010803f0086dd08a2ab3203deb1921757e3a43c990c862c9a06cea1ba0756"], &(0x7f00000000c0)=0xe) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x3, 0x4, 0x9, 0x4, r1}, &(0x7f0000000140)=0xb) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/deT/mixe:\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) 07:31:02 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:02 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r1, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 384.775021][T18321] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.817925][T18321] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 384.826534][T18324] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:02 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:02 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind(r0, &(0x7f0000000080)=@xdp={0x2c, 0x8, r2, 0xd}, 0x80) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) [ 384.867451][T18321] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 384.878198][T18324] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 384.890282][T18330] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 384.890291][T18321] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 384.921087][T18324] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 384.930030][T18324] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 384.938586][T18330] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 384.947532][T18330] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 384.955578][T18330] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:02 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000001380)='./file0\x00', 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) write$binfmt_elf32(r3, &(0x7f00000001c0)=ANY=[@ANYBLOB="11"], 0x1) r4 = creat(&(0x7f0000000080)='./bus\x00', 0x0) io_setup(0x8, &(0x7f0000000180)=0x0) io_submit(r5, 0x34c, &(0x7f0000000440)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000000240)="c73f50ab1f4e7a6ad20764cd08401388fcbe6a9dbd5a3bf1dc3c1884654fa4994fd5a225ed4374d5b707f976a313eb1b180d9c93240437d3360925ba124eb52a19175b0437128fff4e6c309127412ec82b6714a6d4c1ab01151d86d7e84cfbfa759c6c3b986111820fab8b4808db0fd7ac7892aaedf3aba316eeed834791bdb6dd2541f61cbc6f2c62f69638c7ca6dc92edf5b4bb82c1e9331c9e2b0f1470af663", 0x278, 0x6, 0x0, 0x6}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x2, 0x9bbb, r4, &(0x7f0000000340)="22d714cb0388a4bf74d5a651585376333a1124bf704ba4345748b6d58649b5cfa30e8e8e4e18ae683adb5c6e0480deca8bd262512d904f72b4633d06495fe85266e413b5e1cab663ba648353cc1e2f0f5da6214d2fc39286e7210daee7bafdc0621f4b81c2d3ba60e4502bb95101aeb421276b41a1daffbe9e1a571d35f8061c4aaa6720", 0x0, 0xc}]) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000200)={0x0, r2, 0x0, 0x0, 0x1a0ffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 385.124124][T18321] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 385.132368][T18330] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:03 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 385.302787][T18330] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 385.311304][T18321] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 385.332791][T18330] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 385.342017][T18321] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 385.379326][T18330] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 385.392300][T18321] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:03 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:03 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:03 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x307203, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 385.679805][T18364] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 385.697006][T18364] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:03 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x4}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 385.729161][T18364] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 385.738339][T18364] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 385.759484][T18375] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 385.804644][T18364] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 385.813326][T18364] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 385.822308][T18364] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 385.830219][T18364] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:03 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 385.860521][T18375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 385.878361][T18375] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 385.886698][T18375] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:03 executing program 1: modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/126, 0x7e) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000140)="1baf7a6af88f3f1f89a0ea2773461602cf71d0362dff81b7028d2a0a5298d8c5c967c792023f4a7936e4de26c12baa34640c5eb4a179f19c395b16a720f55742b4aa96906a6e320a62d89fce18e5d8882ec96f90fc07a729961fbd2b26aa8a03b6b9baff66388c7fdb08109351fa016ecde71285f6f078ca") r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) [ 385.981571][T18382] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.037128][T18382] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:03 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:03 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 386.088091][T18382] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 386.110009][T18382] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:03 executing program 1: ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000200)) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$PPPIOCDISCONN(r0, 0x7439) read$usbfs(r0, &(0x7f0000000240)=""/100, 0x64) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x1, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000000c0)='TIPC\x00') sendmsg$TIPC_CMD_SET_NODE_ADDR(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4008a20}, 0xfffffffffffffd97, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x20, 0x70bd27, 0x25dfdbfe, {{}, 0x0, 0x8001, 0x0, {0x8, 0x11, 0xbbd}}, ["", "", ""]}, 0x165}, 0x1, 0x0, 0x0, 0x2de0ca3ee3215ba1}, 0xc682b9cf939d9cb7) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x0) 07:31:03 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 386.336141][T18402] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.361681][T18402] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 386.375145][T18402] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 386.410748][T18409] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.436272][T18409] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 386.451902][T18402] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:04 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 386.485925][T18409] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 386.525502][T18409] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:04 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 386.567282][T18423] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.581641][T18423] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 386.618705][T18423] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 386.648287][T18423] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:04 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:04 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 386.811590][T18423] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.844231][T18423] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 386.853092][T18436] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:04 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40400, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x40002, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)={0x1, 0xfffffffc}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) [ 386.866722][T18423] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 386.887706][T18423] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 386.900197][T18441] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 386.918925][T18436] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 386.955213][T18436] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 387.009388][T18441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 387.021594][T18436] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:04 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 387.080215][T18447] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 387.088417][T18441] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 387.108025][T18441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 387.116434][T18447] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 387.149581][T18447] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 387.158211][T18447] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:05 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(0xffffffffffffffff, 0x6611) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) setsockopt$SO_J1939_FILTER(r4, 0x6b, 0x1, &(0x7f0000000180)=[{0x0, 0x2, {0x2, 0x1, 0x2}, {0x1, 0x1}, 0xff}, {0x2, 0x1, {0x1, 0x0, 0x1}, {0x0, 0xe7ae36aa41c0b42e}, 0xff, 0xfc}, {0x2, 0x2, {0x3, 0x1, 0x490cf37221af384a}, {0x0, 0xff, 0x4}, 0x0, 0xfe}, {0x2, 0x0, {0x1, 0xff, 0x2}, {0x2, 0xf0, 0x2}, 0x0, 0x1}], 0x80) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)={0x1, 0x20000201}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000140)='SEG6\x00') sendmsg$SEG6_CMD_DUMPHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB='\x00'/14], 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="00032bbd7000fedbdf250400000008000300010001004f2113778845396f786b279d7d1ea119cc2b94e45f3acdb31b536b67838707343812dfa442811c02329a934bb05d29c687c3e105c4b8b7db4c3827800574d752c94daa633b62b1839e82dd65562b33885c5d8688298c2220361f1d26df8899ebd13f1665fa5475a29a6bcb5771acc73b2039cff7a60abe6bc7d1e9094d2e8f"], 0x24}, 0x1, 0x0, 0x0, 0x8000}, 0x4860) ioctl$PPPIOCATTCHAN(r0, 0x40047438, &(0x7f0000000040)=0x4) r7 = syz_open_dev$dri(&(0x7f0000000080)='/dev/dri/card#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {}]}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_LOCK(r7, 0x4008642a, &(0x7f0000000140)={r8, 0x8}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/e\xf2\x00\x00\x00\x00\x00\x00\x1b\x00', 0x201482, 0x0) 07:31:05 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 387.324054][T18447] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 387.343494][T18441] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:05 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000040)={0xfd, 0xdf, 0x1, 0xffffffff, 0x8}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 387.412453][T18447] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 387.421178][T18447] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 387.437234][T18447] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 387.438483][T18441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:05 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 387.477015][T18441] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 387.484849][T18441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:05 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 387.732053][T18474] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 387.793025][T18474] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 387.801283][T18474] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:05 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 387.851604][T18474] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:05 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x98a) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xffffffffffff9e72, 0xd0bfa7c7c5308420) ioctl$VIDIOC_QUERY_EXT_CTRL(r2, 0xc0e85667, &(0x7f00000000c0)={0x40000000, 0xc880d04fe72fbcd1, "22a3b47e3d8212dc7e79c57b8065cc6489328321195c322b3592b62e91a3431e", 0x7, 0x9, 0x7, 0x1, 0x9bbb, 0xb6e, 0x549, 0x401, [0xf5b4, 0x2, 0x5, 0x5]}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f00000001c0)={0x1, 0xfffeffff}) ioctl$INOTIFY_IOC_SETNEXTWD(r1, 0x40044900, 0x8) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25cfdbff, 0x8000201}, 0xc) [ 388.064402][T18492] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 388.078375][T18474] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 388.087208][T18498] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 388.088891][T18492] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 388.095443][T18474] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 388.103622][T18492] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 388.130849][T18492] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 388.139599][T18498] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 388.148349][T18498] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 388.156271][T18498] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 388.165243][T18474] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 388.212760][T18474] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:05 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 388.258749][T18505] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) accept$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000040)) sysinfo(&(0x7f0000000240)=""/4096) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$SIOCAX25GETINFOOLD(r0, 0x89e9, &(0x7f0000000080)) [ 388.315823][T18505] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 388.398390][T18505] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 388.412190][T18492] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 388.420168][T18498] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 388.448884][T18492] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 388.460952][T18498] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 388.481598][T18498] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 388.489404][T18492] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:06 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040)='/dev/full\x00', 0x290000, 0x0) fsetxattr$trusted_overlay_origin(r1, &(0x7f0000000080)='trusted.overlay.origin\x00', &(0x7f00000000c0)='y\x00', 0x2, 0x1) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 388.498962][T18505] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 388.522601][T18498] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 388.531270][T18492] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x2, 0x1, 0x3, 0x2, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:31:06 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:06 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/m\xfb\x10>\x90\x00', 0x8cf5935c1765f16d, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) 07:31:06 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 388.811585][T18538] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 388.821779][T18538] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 388.839104][T18538] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 388.895863][T18538] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 389.041101][T18548] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 389.067013][T18549] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 389.080024][T18560] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:06 executing program 1: openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040)='/dev/zero\x00', 0x10d000, 0x0) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)='nodev\x00'], &(0x7f0000000180)=[&(0x7f0000000140)='/dev/mixer\x00'], 0x800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x804000}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x4c, r2, 0x200, 0x70bd27, 0x25dfdbfc, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PEER_PORT={0x8, 0xa, 0x4e23}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x87}, @FOU_ATTR_LOCAL_V4={0x8, 0x6, @multicast1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x804}, 0x8000) r3 = openat$zero(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/zero\x00', 0x200000, 0x0) ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000200)=0xa0) [ 389.088191][T18560] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 389.096833][T18560] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 389.105628][T18560] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 389.138477][T18538] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 389.146678][T18538] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 389.156866][T18538] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 389.164949][T18538] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 389.166251][T18548] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 389.192887][T18549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 389.201413][T18549] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:06 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 389.291102][T18549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 389.307901][T18548] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x125, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468000000010000000000327057dcd493a1220639201ef26b0c8068e793e315355136a0c017e5a540247b23328c1eb987209817bae3c0fd822a2c81852400000000000000", @ANYRES32=0x0, @ANYBLOB="0200cb513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b383f21435cb49840b0f61274420a5d97"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newlink={0x20, 0x11, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}}, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x4001) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x8, 0x200, 0x9, 0x800, 0x7, 0xffffffffffffffff, 0x7fff, [], r3, r4, 0x3, 0x3}, 0x3c) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/devomxxer\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) [ 389.407154][T18548] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 389.490281][T18576] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 389.522254][T18548] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 389.537470][T18548] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 389.554340][T18548] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 389.578585][T18548] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:07 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:07 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:07 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 389.593670][T18581] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 389.602285][T18581] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 389.610908][T18581] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 389.618928][T18581] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 389.753913][T18581] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:07 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 389.881643][T18581] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 389.906942][T18581] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 389.915295][T18581] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 390.016601][T18605] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 390.037449][T18605] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:07 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 390.075772][T18605] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 390.097548][T18605] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 390.203045][T18614] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 390.221576][T18614] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 390.240890][T18614] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 390.262478][T18614] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:08 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x40, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x3, 0x3679, 0x9}, 0x10) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000040)={0x3d0, 0x2, 0x1, 0x1, 0x0, 0x6}) 07:31:08 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:08 executing program 1: r0 = epoll_create1(0x80000) r1 = syz_open_dev$dri(&(0x7f0000000040)='/dev/dri/card#\x00', 0x9, 0x40202) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x8}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) 07:31:08 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:08 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 390.634883][T18632] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 390.771648][T18632] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 390.786958][T18632] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 390.830944][T18632] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:08 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf9', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 390.925036][T18653] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 390.941712][T18653] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:08 executing program 1: ioctl$SIOCX25SDTEFACILITIES(0xffffffffffffffff, 0x89eb, &(0x7f0000000000)={0x40, 0xfffa, 0xe33, 0x65, 0x9, 0x11, 0x10, "2268d9f3c459dc8264e1301c9465b7dbd11d22bb", "9441c372fbf3de1f16efb4f0a61ef3035f4dab33"}) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/deS\x7f*\x90\xa9\xac\n\xfb', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0xffff, 0x7fffffff, 0x3}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) [ 390.977618][T18653] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 391.041119][T18653] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 391.054239][T18652] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 391.117201][T18632] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 391.182847][T18652] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:08 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 391.228231][T18632] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 391.259850][T18652] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 391.277711][T18632] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 391.316123][T18652] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 391.357557][T18632] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 391.388568][T18653] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:09 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)={0x3ff}) [ 391.411853][T18653] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 391.436801][T18653] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x7f', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 391.471914][T18653] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:09 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$VIDIOC_STREAMOFF(r0, 0x40045613, &(0x7f0000000040)=0xca63) 07:31:09 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:09 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:09 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:09 executing program 1: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0x4) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000001c0)=@nfc={0x10, 0x4}, 0x80, &(0x7f0000000140)=[{&(0x7f0000003600)="84840e00fb2b08233e496d5671dc71ff04291b2c1501772502bb867063f72b47862a15257781bcf1d1e498104d082833914ee68afc14ac7cb85975751b8c3127", 0x40}], 0x2, 0x0, 0x0, 0x1a0}, 0x0) [ 391.897646][T18700] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 391.913426][T18700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 391.935524][T18700] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 391.956921][T18700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 392.045631][T18705] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 392.057082][T18705] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 392.081213][T18705] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x8c', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 392.098587][T18705] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 392.138590][T18700] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:09 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x7, 0xd}, 0x28) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x9, 0x4, 0x100000001, 0x0, r0, 0x0, [0x2]}, 0x3c) [ 392.187024][T18700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 392.224660][T18718] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 392.245635][T18705] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 392.275581][T18705] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 392.284118][T18718] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 392.293402][T18700] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 392.301065][T18700] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 392.310997][T18718] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 392.338505][T18705] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 392.375329][T18718] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:10 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:10 executing program 1: socketpair$unix(0x1, 0x0, 0x0, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x3e, 0x0, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) close(r0) [ 392.390392][T18705] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:10 executing program 4: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:10 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:10 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf5', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 392.846907][T18752] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 392.862116][T18752] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 392.871066][T18752] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 392.881735][T18752] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 393.054898][T18756] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 393.066177][T18756] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 393.127996][T18756] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 393.138725][T18752] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 393.207734][T18766] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:10 executing program 4: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xf6', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 393.251959][T18752] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 393.278725][T18756] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 393.291808][T18766] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 393.322215][T18752] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 393.329905][T18752] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 393.339531][T18766] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 393.356046][T18766] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:11 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:11 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:11 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x2, 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x6609, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0x10) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000c1c0)={0x16, 0x16, &(0x7f0000000a00)=ANY=[@ANYBLOB="86000000000000fbde50b472b79800b2165300000100000000008ac6c730d711295ef58a609fdc853ba0aa071904a4fcba08f11a9a958c1734a90b327e35a0fb91a0a1d9b9f461f68a0ce65723927cf8dbe77a0524937015ee61159fbfcf24f213014bd22a1a691b13e16659aa7339000749c62872d16af06cd3614e477ddf300bb299c09497a962ea58de122b5984cc1bc6406e47f1da1e18076aea11cc61794798165d64700e182c4c1cbf2084101c"], 0x0, 0x3f, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f000000c140)={0x6, 0x7}, 0x8, 0x10, &(0x7f000000c180)={0x0, 0x7}, 0x10}, 0x70) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0x4, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="9506bb134702cec9c5c605da4be46c9cea26bfdbb788ab76e768ee67adc075cdf36a4eb2857407f66e3181a76b869e7be9f1d7e8000000009e55c32146e6f2f74c1fbf98eccbb2fe23a52714df42b3be580e6c0810c03c06b34f356ef9ca3fe5928ab8618de169707ce965e3725d5eea0ce8edd1a1e4aa"], &(0x7f0000000080)='GPL\x00', 0xfffffff8, 0xdc, &(0x7f00000002c0)=""/220, 0x40f00, 0x2, [], 0x0, 0x11, 0xffffffffffffffff, 0x8, &(0x7f00000003c0)={0x7}, 0x8, 0x10, 0x0}, 0x70) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000500)=@hci={0x1f, 0x0, 0x2}, 0x80, 0x0, 0x0, 0x0, 0x13308726d82294c4}, 0x50000c0) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xb, 0x7, 0xc6, 0x7, 0x0, r0, 0x5, [], 0x0, r0, 0x2, 0x4}, 0x3c) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) socket$kcm(0xa, 0x2, 0x73) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000028c0)='cpu.stat\x00', 0x0, 0x0) recvmsg$kcm(r1, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='/group.stat\x00<#\xfbW*\x1f\x02\x94\xe6\xf3x\xb4\x1a\xd5KM\x9d\x9a\x1fc\xf8xZ\xd1\x88\xa7\xe1\xc8\x88u\xe0[\x18\xa4\xcb:\x9c\xd1-\xce\xa4@\xd8\x99\xc2,e+:G\x1bJ\x7f\xa2\xf3\xfd\xf6\xe04\xd8\x04\xe5\xf0\xdfK\x1d\xeeH;\x15v$\xc5\x9c\x01\x00\xe8\x9ej5|\x00\x00\x00', 0x2761, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000ac0)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ', r2}, 0x10) socketpair(0x1, 0x20000000000001, 0x6000000000000, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') socket$kcm(0x29, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000680)='lo\x00\x96o8\x0fd\xa1\xe3\xd7]b}\x1f\xa1Y\xad4\x90\x9d`\xd2\x98\x00\x00\x00 \'Y\x17]\x15c\xcaR\xdd\x98OC\x89\x1b\xe7\x84\xe2\x05\x80w\xd2|D\x8dK\x14Bx\xcbuH\xc2\xeec\xbf<>Y\x1a\xfc\x1f9OB\x81\x89\x186\xc5q@n\xb4\xb6s\xb0\x00\x00\x00\x00\x00\b\x00\x00\xda\xef\xecE\xec\xd5I\xb2\x9b\xfe\x8d\x90?\x00\xe9\xe4~g:\xc1\xb2aj\x96\xbb\xa7\xe2\xc0\xdc\xf9Q\b\xeb\x16\x7fT\x11\xd3\r7\xe6\"f\xcf\x8e\xabd\x0ftp\x82\xae\xd2\x15\x8e+c\xf6\xbf\xe14>\xa6-\xa5c\xde\xd7\xab\xea\x1f\xf8s2\x9cVF\xd5\x18\xfe\x0e\x8f \x01\x00\x00y.\xfc*\x82\xa5\xa1p5\xc8{\xf7\xef\xab\xe8\x99\xebw#\x8at\x1c\x80\xfc\xb0\x95\xa2\xa7\xd7,Y]E8\x83X\xf5F\xdc\x88-\xf5\xb0\xb5^\xdb\x1a\xb6\xaa\x14\xe2\xb9\rh^J-\xd1\xbaUn\x04\'l\x1b\xe0o\xdb\xc8\x91%\x1c\xb5\xbf\xb6\x90\xb4\xc2\x7f]/\xb3\xe7\xc9\'\x94\xcfIo\xdf\x04\x95\xb5\x06\x84\x1fH>\xda\xc5\x04 \x94\x88\xeb\'\xd4;6\x7f\xd9\x99-\x1b|G\x8d\xd4\xb9%\xaaQ\xa0K\x10\x03\x93\xe1\xcc\xe7m\x80\'\xf0\xa5\xed(\r\xa8\x0f&\xb1\xf3\xff0\f\x82%_\x92\x8bD\xb9\xd9\xe7\xf2\xe4\xc1i#\xdc\x87A\xb9\xc7\r\x92\xfa\x11\x11\xb5\x1f\x03\x9d\xdd\x1bj\xdf\xacg\xe3\xa0S\xd3\x8a\xe1n\x97\xea\xf5\xa0\'\v\xe9\xa0\xf1 f\xaan\xcf\xb5i\xb6d\xbc\x92\v\xd58\x16\b\xb3_:\xa4!\ny\xc4&\nWMM\xa8\xc4\v\x9f\x01o\xf4\xab&\xb6\x17\x02P\xc3!N\xa1\x86\"\xd7\x04\xf1\xc0!\xed\xff\xee$\xc89\x8cB0\xd1dD\xe0IP\x88\xa2\xf2Y\x9af$$\xf1\x81\x96\xf7P\xac\xca\x80:!\xb4\x94#\xcb^\x9f\'\x03\xe3\x93\xb9\x82\xbf\xcf\xc4\xe3\xf7\x03Oh\xf2r\xca\x8ff\xbb/\x9f*\xaf\x1a \xa5\xa0?%M\xa5\x86\x98\xfa4\'1\xc7\f<\xcc@\xe8\x8a\xac.\xde\xe4\xc7\xf5\x9ck\xa40!\xe9\x14$\xb3\x05m\xb5m\xed\ft\x93\xd8\xa3\x80\'Y\xb9\x05\xbbt|\xbe\xbcz\n\xf3\xf5p\xf8\x9f~\x1b\xd0\v\x1cQ') 07:31:11 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 393.691760][T18791] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 393.781571][T18791] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 393.821571][T18791] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 393.828985][T18806] BPF:hdr_len not found [ 393.829495][T18791] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 393.891778][T18798] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 393.961732][T18798] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 393.986575][T18802] device lo entered promiscuous mode [ 393.993511][T18798] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 394.035325][T18798] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 394.084508][T18815] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 394.093892][T18814] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 394.111609][T18815] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 394.119924][T18814] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:11 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 394.141984][T18815] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 394.149835][T18814] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 394.170671][T18815] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 394.215267][T18791] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 394.226030][T18815] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 394.235809][T18815] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 394.251622][T18815] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 394.276076][T18814] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 394.284427][T18791] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 394.321528][T18815] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 394.358295][T18825] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 394.385218][T18791] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 394.398927][T18825] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 394.452683][T18791] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 394.461031][T18825] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:12 executing program 4: socketpair$unix(0x1, 0x3, 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r2, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 394.591653][T18825] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:12 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 394.812399][T18841] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 394.820341][T18825] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:12 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 394.872783][T18825] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 394.897460][T18841] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:12 executing program 1: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) [ 394.992020][T18825] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 394.999880][T18841] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 395.017313][T18825] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 395.033993][T18841] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:12 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 395.247401][T18856] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 395.295453][T18841] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 395.313320][T18858] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 395.350381][T18868] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 395.356273][T18856] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 395.381602][T18868] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 395.405816][T18858] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 395.414747][T18841] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 395.441387][T18868] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 395.489654][T18858] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 395.502395][T18868] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 395.512188][T18841] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 395.535074][T18856] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:13 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 395.568199][T18858] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 395.576764][T18841] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 395.604545][T18856] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:13 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 395.866441][T18858] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 395.932016][T18858] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 395.956654][T18889] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 395.973628][T18889] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:13 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 395.991941][T18889] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 396.001054][T18889] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 396.020086][T18883] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:13 executing program 1: unshare(0x20000) r0 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/mnt\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000940)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000300)='./file0\x00') r1 = memfd_create(&(0x7f00000002c0)='system.snckprotoname\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) write$binfmt_misc(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="34c775ccefbbc44b0a03a9e45afc4ef1be01fa8dff6aa640797ea9ed66a4f8fdeaef0ad9dfbe93fc6bccc58a45983021e94740e06994342c64dd8165ebea25878bfddcb23aff02a78a8da2560890b8f323579e28943ebc6c05f442ec35dc9be3a5688ab4712545e6e3d021fdf6b8ff2137a52dc71c80e3c56001709c67a1ec8c"], 0x80) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000080)='./file0\x00') socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setns(r0, 0x0) [ 396.073675][T18896] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 396.083199][T18896] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 396.085514][T18858] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 396.093123][T18896] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 396.107330][T18896] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 396.134977][T18858] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 396.143663][T18883] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 396.160033][T18883] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:13 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 396.271620][T18883] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:14 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000480)={0x14, r1, 0x31, 0x0, 0x0, {0x4}}, 0x14}}, 0x0) [ 396.332402][T18896] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 396.341050][T18889] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 396.364934][T18896] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 396.388815][T18889] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 396.433554][T18896] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 396.446083][T18889] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 396.471655][T18896] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 396.480245][T18889] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 396.505920][T18883] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 396.536253][T18883] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:14 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 396.602042][T18883] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 396.609860][T18883] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 396.623634][T18912] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:14 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:14 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 396.646088][T18912] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 396.660568][T18912] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 396.670779][T18912] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:14 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="448a84011be2ff00c43119182172705e4e555c400d7b08e5cf2996bb12f77a"], 0x1}}, 0x0) open(0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x3, 0x7f, 0x0, 0x100, 0x0, 0x1000, 0x4, 0x7f}, &(0x7f0000000040)=0x20) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) [ 396.993471][T18926] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 397.014258][T18926] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 397.034461][T18926] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 397.093799][T18939] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 397.115207][T18926] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:14 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 397.185576][T18939] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 397.197264][T18943] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 397.217925][T18939] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 397.240059][T18939] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 397.285162][T18926] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 397.318641][T18943] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 397.361206][T18939] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 397.432160][T18939] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 397.441676][T18926] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 397.442381][T18943] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 397.462529][T18926] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 397.466782][T18939] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 397.470316][T18926] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 397.498445][T18943] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 397.517643][T18939] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 397.603512][T18956] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:15 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:15 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:15 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 397.676334][T18956] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 397.691572][T18956] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 397.705546][T18956] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 397.894960][T18943] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 397.920297][T18943] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 397.937775][T18956] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 397.947711][T18943] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 397.961698][T18943] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 398.096357][T18956] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 398.121917][T18975] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 398.129687][T18975] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 398.185321][T18956] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 398.191903][T18979] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 398.207063][T18956] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 398.211502][T18975] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 398.227613][T18979] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:16 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 398.265455][T18975] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 398.279518][T18979] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 398.401657][T18979] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 398.556463][T18986] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 398.573055][T18997] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 398.580992][T18997] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 398.590182][T18997] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 398.598717][T18997] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:16 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 398.640636][T18986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 398.703662][T18986] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 398.711365][T18986] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:16 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:16 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:16 executing program 1: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000140)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="448a84011be2ff00c43119182172705e4e555c400d7b08e5cf2996bb12f77a"], 0x1}}, 0x0) open(0x0, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000740)={0x3, 0x2, 0xf000, 0x1000, &(0x7f0000015000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff], 0x1f004}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) 07:31:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 398.935733][T18997] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 398.970049][T18997] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 398.998949][T19010] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 399.030114][T18997] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 399.038481][T19010] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 399.041594][T18997] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 399.047509][T19010] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 399.093178][T19010] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 399.208790][T19023] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 399.241493][T19023] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 399.291767][T19010] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 399.299526][T19010] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:17 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 399.422643][T19023] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 399.430335][T19023] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 399.451905][T19010] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:17 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 399.469046][T19010] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:17 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 399.613779][T19023] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 399.638549][T19023] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 399.681324][T19023] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 399.691689][T19023] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 399.708173][T19046] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 399.712695][T19044] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 399.748622][T19046] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 399.782111][T19046] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 399.789169][T19050] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 399.798832][T19050] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 399.807760][T19050] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 399.815898][T19050] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 399.823375][T19046] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 399.851584][T19044] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 399.900767][T19044] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 399.981607][T19044] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 399.997699][T19046] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 400.017486][T19046] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 400.040609][T19058] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 400.110735][T19046] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 400.121794][T19058] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 400.133235][T19058] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:17 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 400.161640][T19046] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 400.177719][T19058] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:17 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:18 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:18 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 400.401146][T19058] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 400.473457][T19058] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 400.603877][T19058] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 400.653987][T19058] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 400.665838][T19078] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 400.685549][T19078] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 400.701707][T19078] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 400.716040][T19084] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 400.717274][T19078] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 400.739845][T19084] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 400.763194][T19084] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 400.785141][T19084] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:18 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:18 executing program 1: socket$inet6(0xa, 0x0, 0x2000000000adb0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x23cea33ffd51e6f6) getuid() lstat(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = geteuid() stat(&(0x7f0000000080)='./bus\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000440)={{0x0, 0x0, r1, r2, r3, 0x20, 0x739}, 0x100000001, 0x2, 0x4, 0x6c5, 0x400, 0x5bd2}) perf_event_open(&(0x7f0000000440)={0x0, 0x70, 0xb9, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(0x0, &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$EXT4_IOC_SETFLAGS(r4, 0x40086602, &(0x7f00000001c0)) write$binfmt_elf64(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="d07da6d8fda64880a3a978e16be082a72d23696618e0a5a268ab9728a8b551c06171f3fef18e07bb5dff4558e16ad8e2cf4f83ea4e164414e67379c5b967dc4faac09f4ae7d4dad9448a38a58c8bb439a8d092e756fe819c1ec0166da0b55ddafea74dba24fe79bdb0f24569ff96db53c8195abdeeb9311cf152b7d3a0abe5605300a95986c7fd00000000516d5ecd0beee80d7429e94e76def3d510a6fb42b531e562eea33a21550c9efe482325fd47b6147aabd46f129daf48c9136ff7fabda185360f60aae58c3fee6c869c76807dc698a718728e6935d4cd5d9e7ee6aa15de9d56b9a9c24fa88dd17f9d9ecef313e8b0d014414cf8323d7966371bb81efe48ba9021f91f15a994dc80fb16625dd052673e39124cb0a1f94e63056bf05dd00bd8f717929dc6c638ca8d87eab1bdfa15175a3f2a153de0b5b4d5bd73b84755b0b17897f10de5e2579e36c92c6389f685897115c2981510c42b4426dee115c4cc9b944fd1d0a0897e70d8e6c7233295cc8b8e8c331aedb537"], 0x1) r5 = msgget$private(0x0, 0x23cea33ffd51e6f6) lstat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = geteuid() stat(0x0, &(0x7f0000000380)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000400)=0x0) msgctl$IPC_SET(r5, 0x1, &(0x7f0000000440)={{0x0, 0x0, r6, r7, 0x0, 0x20, 0x739}, 0x100000001, 0x2, 0x4, 0x6c5, 0x400, 0x5bd2, r8}) fallocate(r4, 0x3, 0x0, 0x8020003) writev(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000000)="e5"}], 0x1) r9 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r9, 0x4010ae68, &(0x7f0000000000)={0x10000000}) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) [ 400.962569][T19095] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 400.970346][T19095] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 400.983438][T19084] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 400.991242][T19084] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:18 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:18 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 401.084790][T19095] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 401.175294][T19084] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 401.201792][T19084] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 401.210141][T19095] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 401.249933][T19104] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 401.364075][T19104] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 401.373239][T19104] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 401.381526][T19104] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 401.411205][T19112] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:19 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 401.482343][T19095] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 401.514063][T19112] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 401.544546][T19104] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 401.604669][T19095] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 401.623959][T19112] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 401.625233][T19129] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 401.637695][T19104] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 401.650196][T19129] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 401.661869][T19129] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 401.669539][T19129] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 401.730856][T19095] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 401.739265][T19104] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 401.747150][T19112] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:19 executing program 1: 07:31:19 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 401.771703][T19104] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 401.777897][T19095] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:19 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:19 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:19 executing program 1: 07:31:19 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:19 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:19 executing program 1: 07:31:19 executing program 1: [ 402.192113][T19145] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.209605][T19152] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.226021][T19152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 402.263641][T19157] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.288753][T19157] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 402.302364][T19157] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:20 executing program 1: [ 402.324340][T19145] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 402.341074][T19157] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 402.345817][T19145] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:20 executing program 1: [ 402.371590][T19145] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 402.392566][T19152] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 402.400719][T19159] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.415498][T19159] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:20 executing program 1: [ 402.464630][T19152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 402.503781][T19145] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:20 executing program 1: [ 402.517905][T19159] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 402.550724][T19145] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 402.577710][T19159] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 402.607031][T19152] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.656336][T19145] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 402.679352][T19159] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 402.681586][T19152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 402.716922][T19152] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 402.733939][T19152] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 402.762204][T19159] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 402.770453][T19159] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 402.778404][T19145] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 402.859107][T19159] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:20 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:20 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:20 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:20 executing program 1: 07:31:20 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:20 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 403.128532][T19196] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 403.137376][T19190] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 403.145399][T19196] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 403.161867][T19196] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 403.238307][T19190] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 403.249507][T19196] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:21 executing program 1: [ 403.338071][T19204] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 403.366167][T19190] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:21 executing program 1: [ 403.403634][T19204] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 403.422366][T19204] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 403.431557][T19190] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:21 executing program 1: [ 403.452952][T19212] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 403.465692][T19196] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 403.473678][T19212] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 403.483551][T19204] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 403.512914][T19196] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 403.521887][T19212] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 403.534573][T19212] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 403.544456][T19196] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 403.555330][T19196] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:21 executing program 1: [ 403.679725][T19190] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 403.706089][T19190] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 403.717082][T19190] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 403.730548][T19190] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:21 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:21 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:21 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 403.792844][T19204] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 403.810642][T19204] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 403.939582][T19229] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 403.950851][T19229] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 403.978707][T19229] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:21 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:21 executing program 1: [ 403.986603][T19229] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 403.994476][T19204] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:21 executing program 1: [ 404.056452][T19204] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:21 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:22 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 404.253010][T19236] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 404.289121][T19236] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 404.300103][T19243] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 404.341841][T19236] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 404.342633][T19253] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 404.352031][T19243] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 404.358100][T19253] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 404.374490][T19253] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 404.382476][T19253] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:22 executing program 1: [ 404.391246][T19236] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 404.399990][T19243] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 404.407911][T19243] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:22 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:22 executing program 1: [ 404.582472][T19236] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 404.590854][T19236] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 404.601273][T19236] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 404.609636][T19236] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:22 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 404.727779][T19257] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 404.764799][T19257] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:22 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 404.814703][T19274] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 404.835932][T19274] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 404.850724][T19274] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:22 executing program 1: [ 404.859406][T19274] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 404.868620][T19257] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 404.879756][T19257] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 405.074537][T19279] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 405.107723][T19257] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 405.151521][T19257] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 405.159878][T19279] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 405.178546][T19257] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:22 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:22 executing program 1: [ 405.207214][T19290] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 405.215524][T19290] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 405.224517][T19290] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 405.235617][T19279] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 405.247937][T19290] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:22 executing program 1: 07:31:23 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 405.263099][T19257] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 405.279297][T19279] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:23 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:23 executing program 1: 07:31:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 405.589876][T19290] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:23 executing program 1: [ 405.666431][T19290] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 405.672206][T19314] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 405.684518][T19314] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 405.693272][T19314] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 405.701181][T19314] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 405.703335][T19308] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 405.756117][T19290] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 405.765770][T19290] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 405.768627][T19308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 405.821886][T19317] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:23 executing program 1: [ 405.868148][T19314] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 405.886640][T19308] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 405.911563][T19317] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 405.934822][T19317] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 405.946682][T19314] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 405.955942][T19308] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:23 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 405.968205][T19317] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 405.976456][T19314] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 405.992139][T19314] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:23 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:23 executing program 1: [ 406.331328][T19335] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 406.372769][T19335] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 406.394590][T19335] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:24 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:24 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:24 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:24 executing program 1: prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9}, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000009000)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000004480)=""/4096, 0x1000}, 0x3}, {{0x0, 0x0, &(0x7f0000005700)=[{&(0x7f00000054c0)=""/22, 0x16}, {&(0x7f0000005500)=""/197, 0xc5}, {&(0x7f0000005600)=""/205, 0xcd}], 0x3}}, {{0x0, 0x0, &(0x7f00000069c0)=[{0x0}], 0x1}, 0x4}, {{0x0, 0x0, &(0x7f0000006bc0)=[{0x0}, {0x0}], 0x2}}, {{&(0x7f0000008940)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, 0x0}, 0x8}], 0x5, 0x0, 0x0) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1, 0x0) socket$inet6(0xa, 0x3, 0x3a) r1 = open(0x0, 0x8001141042, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x8482) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x0, 0x9, 0x5, 0x0, 0x0, 0x7}, 0xa7}, 0xa) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(0x0) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) mount$fuse(0x0, 0x0, 0x0, 0x5b22eb56399de2fa, &(0x7f0000009300)=ANY=[@ANYBLOB='fd=', @ANYBLOB="2c726f3030303030303030303030303030303030615f9dd8c8b78fe6e3b50e2286a4e3bb10cb54ffe16eb4020349e299892ef916f0ed3f384417a661a0d1fc44edb22801386ebd3a51bad113d4e404f5a0c221cc0000", @ANYRESDEC, @ANYBLOB="acecc11b1e6d541ca1cabe0b75", @ANYBLOB=',default_permissions,allow_other,default_permissions,al\x00\x00w_other,blk', @ANYRESDEC, @ANYBLOB="86a853615f673081a40f58bc33b90f77ab0cd764d5f5e6982c8fb9a05fe391acac32a0a410d4df150ff066143703e64d68c4d9de0ffc90a5251136930857c785465854e8ec4243b00524c33051da0818927da329f8f8ce3b4be88bbe76cfb33201a6d2059206d946cf51efe2428d2024900b1817ca17", @ANYRESDEC, @ANYBLOB=',smackfsroot=sha1-generic\x00,smackfshat=wlan0&vmnet0\')cpus']) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r3, 0x407, 0x0) write(r3, &(0x7f0000000340), 0x41395527) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x1, 0x0, 0x3}, 0x0) rmdir(&(0x7f0000000140)='./bus\x00') r4 = socket$inet(0x10, 0x3, 0x0) sendmsg(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000340)="4c0000001200ff09fffefd956fa283b7270fd917df226c24a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d0f", 0x4c}], 0x1}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r4, &(0x7f0000001380), 0x4000056, 0x0, &(0x7f0000000200)={0x77359400}) syz_emit_ethernet(0x1, &(0x7f0000001640)=ANY=[@ANYRESDEC], 0x0) [ 406.432526][T19342] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 406.446740][T19342] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 406.459777][T19335] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 406.476907][T19342] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 406.485428][T19342] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 406.614281][T19357] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.634576][T19348] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 406.692657][T19357] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.713786][T19348] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 406.716676][T19335] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 406.731001][T19352] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:24 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 406.745967][T19335] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 406.755771][T19352] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 406.764850][T19335] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 406.770897][T19361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.773280][T19352] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 406.790665][T19335] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 406.791687][T19352] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 406.811590][T19348] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 406.821717][T19348] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:24 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 406.887290][T19361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.922440][T19361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.965487][T19361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.979303][T19361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 406.989791][T19361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 407.001135][T19361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 407.011292][T19361] netlink: 44 bytes leftover after parsing attributes in process `syz-executor.1'. [ 407.075529][T19373] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 407.139848][T19352] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 407.148207][T19348] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 407.195669][T19373] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 407.231160][T19348] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 407.240483][T19352] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 407.262932][T19373] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 407.274477][T19348] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 407.282504][T19373] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 407.294782][T19352] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 407.318067][T19348] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 407.325333][T19384] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 407.334438][T19352] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 407.343233][T19384] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 407.351839][T19384] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 407.359718][T19384] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:25 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:25 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:25 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x18, 0x0, &(0x7f0000004000)) 07:31:25 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:25 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:25 executing program 1: unshare(0x600) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setflags(r2, 0x2, 0x0) [ 407.822315][T19401] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 407.846148][T19403] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 407.908294][T19403] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 407.917060][T19403] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 407.930956][T19403] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 407.986817][T19401] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 408.000822][T19401] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 408.020122][T19417] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 408.028427][T19401] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:25 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") r1 = socket$kcm(0x29, 0x2, 0x0) sendmmsg$inet(r1, &(0x7f0000006680)=[{{0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f00000002c0)="bd", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002100)=[@ip_ttl={{0x14}}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000002540)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev, @multicast2}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @loopback}}}], 0x40}}], 0x4, 0x8094) [ 408.037112][T19417] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 408.045886][T19417] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 408.061093][T19417] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:25 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:25 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 408.178934][T19418] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:25 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @remote}}}, 0x388) [ 408.258802][T19401] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 408.271712][T19418] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 408.289144][T19418] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 408.322960][T19418] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 408.330955][T19401] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 408.336670][T19441] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 408.361264][T19441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 408.380376][T19441] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 408.388832][T19401] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 408.400428][T19441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 408.460767][T19418] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 408.466965][T19401] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:26 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x880, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:26 executing program 1: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) 07:31:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 408.507015][T19418] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 408.516067][T19418] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 408.530861][T19418] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 408.762540][T19441] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 408.770498][T19459] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 408.781310][T19459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 408.794589][T19441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 408.809953][T19465] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 408.852053][T19459] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 408.852457][T19465] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 408.859910][T19459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 408.897557][T19441] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 408.984673][T19459] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 409.007011][T19465] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 409.015472][T19441] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 409.022209][T19479] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 409.031673][T19479] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 409.040087][T19479] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 409.048587][T19479] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 409.061653][T19459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 409.070293][T19465] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 409.087281][T19459] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 409.097646][T19459] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:26 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:26 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:26 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:26 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:27 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:27 executing program 1: perf_event_open(&(0x7f000025c000)={0x400000001, 0x70, 0x2005, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa0b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r1, 0x0, 0x10b, 0x200007fe, &(0x7f0000000100)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) sendto$inet(r1, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x0, 0x0, 0x0) [ 409.476259][T19501] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 409.554928][T19506] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 409.580219][T19501] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 409.591843][T19501] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:27 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 409.599893][T19513] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 409.601539][T19506] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 409.610402][T19513] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 409.617268][T19505] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 409.628801][T19513] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 409.640617][T19513] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 409.673081][T19501] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 409.728528][T19506] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 409.741577][T19505] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 409.766805][T19506] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:27 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 409.781151][T19505] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 409.791671][T19505] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 409.814116][T19513] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 409.831678][T19501] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:27 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, 0x0, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:27 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 409.890325][T19513] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 409.929560][T19501] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 409.967680][T19513] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 409.976006][T19513] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:27 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 410.032075][T19501] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:27 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 410.079851][T19501] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:27 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:27 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 410.481064][T19544] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 410.529094][T19545] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 410.551041][T19556] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 410.561183][T19556] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 410.561258][T19550] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 410.570375][T19556] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 410.586811][T19556] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 410.605819][T19544] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 410.639850][T19556] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 410.651562][T19545] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 410.659811][T19545] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 410.668565][T19556] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 410.691879][T19556] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 410.699934][T19556] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:28 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:28 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:28 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f00000012c0)='syz0\x00', 0x200002, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpuacct.usage_sys\x00\xc7\xec\xac\xd9&{\x0f\x96\xad\xd1\x8fl![\x8f\xb9\f\xca\x1d\xc2{\xee\xb7\x03K\x0f\xa6\xaa;\xf6\x89\xf7b^\xa5\xafI\r\xc4\x9f\v\xf2\x1c\xdc\xddp2\xb7\xbb\x1b\xfev\xea\xed\xe0\xaa\xe8\xceR`\xbb\xf2\xed;pC\x19\xbfn\x16\xaa\x199\xfe.Q\xebvB\xd2\x19&l?\x87\x17H\x1f.\xdbA\x1b\xafz\xe3\xdc};*\xec\xfe\xfa\xfb/\x18g\x80y\xfe\x89', 0x26e1, 0x0) close(r0) r1 = perf_event_open(&(0x7f0000000100)={0x5, 0x70, 0x6, 0x81, 0x0, 0x81, 0x0, 0x10001, 0x50188, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3e197f62, 0x0, @perf_config_ext={0x3}, 0x31144, 0x9, 0x66, 0x8, 0xffffffffffffff9d, 0x0, 0x1000}, 0x0, 0x2, 0xffffffffffffffff, 0x2) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001280)={0xffffffffffffffff}, 0xc) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) socket$kcm(0x29, 0x5, 0x0) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0xfffffc61) [ 410.740460][T19544] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 410.755516][T19550] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 410.801182][T19544] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 410.809838][T19550] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 410.868942][T19545] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 410.906967][T19550] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f000072eff0)=[{&(0x7f00000001c0)="480000001500257f09004b01fcfc8c860a881300f217e0060000e3303909b8f8896e33719fe3bb036e0bc90900000000000000000000ffff5bf10900001eed5e000000006203005b", 0x48}], 0x1) [ 411.001884][T19544] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 411.009806][T19544] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 411.064677][T19544] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 411.079559][T19544] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 411.120748][T19575] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 411.130429][T19545] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 411.173534][T19550] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 411.234809][T19545] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 411.235797][T19575] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 411.243553][T19545] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 411.261263][T19550] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 411.268428][T19545] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:29 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) read(r0, &(0x7f0000000000)=""/53, 0x35) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0xff0a) 07:31:29 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 411.331495][T19550] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 411.339196][T19550] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 411.354302][T19575] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:29 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 411.489338][T19575] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:29 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 411.611792][T19601] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:29 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 411.667205][T19601] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 411.676374][T19601] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 411.684487][T19601] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 411.721564][T19607] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 411.731560][T19607] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 411.752905][T19607] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 411.760571][T19607] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:29 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:29 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:29 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 411.952146][T19615] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.041753][T19615] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 412.086848][T19623] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.088283][T19620] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.110936][T19629] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.111734][T19623] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 412.119410][T19629] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 412.127276][T19615] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 412.135940][T19629] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 412.152572][T19629] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 412.202719][T19623] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 412.251506][T19629] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.259302][T19629] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 412.302209][T19615] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 412.340502][T19623] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 412.376705][T19620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 412.411690][T19620] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:30 executing program 1: setsockopt(0xffffffffffffffff, 0x8000000000000001, 0x0, &(0x7f0000000180)="2f40518d", 0x4) r0 = socket(0x1000000010, 0x0, 0x0) r1 = dup(r0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, 0x0, &(0x7f0000000580)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) sched_setattr(0x0, 0x0, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$sock_ifreq(r3, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x0, 0x0, @fr=0x0}}) r4 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r4, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @empty, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 412.419584][T19620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 412.433201][T19629] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 412.491045][T19629] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:30 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:30 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 412.690587][T19620] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:30 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 412.752286][T19658] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.772383][T19620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 412.789419][T19658] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 412.798393][T19658] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 412.806861][T19658] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 412.842120][T19661] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.858865][T19620] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 412.866419][T19661] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 412.897853][T19661] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 412.917748][T19661] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 412.943586][T19658] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.958382][T19620] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 412.961931][T19665] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 412.971899][T19658] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 412.974692][T19665] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 412.991636][T19665] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 412.999665][T19665] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 413.027926][T19658] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 413.060327][T19658] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:30 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:30 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:30 executing program 1: r0 = perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) 07:31:30 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:30 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:31 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 413.427122][T19681] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 413.497233][T19684] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 413.505666][T19691] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 413.583504][T19681] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:31 executing program 1: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) ioctl$TIOCSPTLCK(0xffffffffffffffff, 0x40045431, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha224-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x0) [ 413.627658][T19692] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 413.635647][T19681] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 413.643473][T19691] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 413.651771][T19684] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 413.720361][T19681] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 413.731792][T19684] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 413.744050][T19691] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 413.785097][T19684] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 413.799656][T19691] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 413.810842][T19692] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 413.836514][T19692] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 413.847639][T19692] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:31 executing program 1: socket$kcm(0x10, 0x0, 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) sendmsg$kcm(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)=[{0x0}], 0x1, &(0x7f0000001a00)=[{0x58, 0xbd750f5d17389053, 0x0, "9bcab54224ca8d1f939619defb540fc4791898da569d0908b2990024d3f995eb01282bb855f32ebf0d7a7863fa80a702fc7542b808081dfe30837df0b0afb0e1a129"}, {0xc8, 0x10d, 0x8, "7e9e256893dccb484715e517b20b38adbc3cd6d712735754787bbc64c4adeee3438cfe4ceba66417b4ba7e9a5810490d2de55648aa0fa20b4175a6f52299db47df7e07e5ed55b52193230b77f4e63204833ddc5d2c304a3e14bed7c2938e6a750448e54e9aacb01401b26cf4690dabb9d6454d496b0532a461c35c871049b00316707d0f8ae18d12ba0e0ff6e0c15717246b150feed9dbe7181f6fd7b8c26c2a027e42f806f8326c8a20a8b4a7ccc45b56"}, {0xfd8, 0x103, 0x7, "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"}, {0xf0, 0xd, 0x1, "dc87c348e5cfc5a18ee3f2df0d9345fa9b1f91d0c3ac366d49a7f1a2eb1118a3fa29bc550dcaefbf5f2067f22b99b50bc931a58f4a829daa96932371fe2bd70e2cb36be42eead17f38ffc15b16500f4d5add3e1961ab772af318f91709a2b2aa857802177f885e8d86507385fb3967f82d66609a10cd58c086f6c2f95fd6e1ad5504994a11330e1851ccf2a33c0fad6cded9c3d6e19ba5c5e85c99d66593579f5bee5e6b0d2bb74c875f2da55d6dcdc0e18bf9e58a101c3c1464434e611d1543cc34965e1ba8213ee71efcb0e29f946f14dcc670c58a8bde876392"}], 0x11e8}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x000Y\b/\xe5I\xdd\xdd/fu7\xc6{\x06\xa2\bW]\x05\x7f\xfa\xc3\xed\xbdA~\xb1\xb0+\x1dw{\x12\xd8p\xf9\xd0s\xc2jP\xdd\xca\x9e\x1f\xe8\xe3\xce\xc7\x05\xf7s\xd6\x19\xadj\x90N\\\xf3\x86\xbb\xa9}\x9feIM\xbb\xb7b\vc\xe1c\xf6~}\x0f\xa9\x92x&T\xe7\xc8o\xaa\x86\xfa\xee\xda`H\x87\v\x04b\xc5\x9f%\xd6N\vR^\x13\x84\xddE\xe9', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB], 0x200600) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='memory.events\x00', 0x2da8020000100000, 0x500001c) bpf$PROG_LOAD(0x5, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0xfffffc61) bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x0, 0x0, 0x0, &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x62, &(0x7f0000000400)=""/98, 0x40f00, 0x6, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000480)={0x9, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x0, 0x0, 0x101, 0x8}, 0x10}, 0x70) openat$tun(0xffffffffffffff9c, &(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) 07:31:31 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 414.093906][T19692] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 414.114013][T19691] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 414.181365][ T26] audit: type=1804 audit(1574494291.868:38): pid=19726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir338566492/syzkaller.PCpxVg/618/memory.events" dev="sda1" ino=16625 res=1 07:31:31 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 414.241534][T19692] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 414.249895][T19692] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 414.271064][T19733] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 414.286920][T19736] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 414.295004][T19736] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 414.304758][T19691] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 414.307672][T19736] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 414.321234][T19736] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 414.387368][T19692] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 414.398045][T19736] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 414.407965][T19736] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 414.416971][T19736] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 414.418361][T19733] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 414.425554][T19736] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 414.438759][T19691] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:32 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:32 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 414.567008][T19691] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:32 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 414.637264][T19733] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:32 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x429, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 414.697291][T19733] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 414.861344][T19751] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:32 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 414.921527][T19751] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 414.971560][T19758] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 414.996798][T19751] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 415.010211][T19765] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 415.018388][T19765] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 415.027175][T19765] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 415.035597][T19765] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 415.061697][T19758] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:32 executing program 1: setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x11}}, 0x14) r0 = openat$apparmor_task_exec(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self//exe\x00', 0x3, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0xc020662a, &(0x7f0000000040)) [ 415.066159][T19751] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 415.080086][ T26] audit: type=1804 audit(1574494292.768:39): pid=19730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir338566492/syzkaller.PCpxVg/618/memory.events" dev="sda1" ino=16625 res=1 [ 415.139563][T19758] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 415.160585][T19765] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 415.180181][T19765] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:32 executing program 1: r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) close(r1) close(r2) pipe(&(0x7f0000000100)) splice(r0, 0x0, r2, 0x0, 0xbe, 0x0) read(r1, &(0x7f0000000280)=""/131, 0x38) write(r0, &(0x7f0000000080)="2400000012005f3414f9f40700090400818a0400"/36, 0x24) [ 415.191844][T19765] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 415.225262][T19765] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 415.229567][T19758] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:33 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 415.253947][T19769] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 415.262499][T19769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 415.270982][T19769] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 415.278883][T19769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:33 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:33 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 415.455765][T19758] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 415.477779][T19758] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 415.495767][T19758] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 415.503800][T19758] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 415.513001][T19793] __nla_validate_parse: 25 callbacks suppressed [ 415.513011][T19793] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 415.531415][T19789] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. 07:31:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000280)="480000001500197f09004b0101048c590188ffffcf5d060000427a000000033057fff7e07900e0413ff26bb452cf9e8a62bf5b3b8c3cfe5f0028215bffff9b2264520405a3000000", 0x48}], 0x1) 07:31:33 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 415.574625][T19769] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 415.593677][T19769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 415.602363][T19769] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 415.610150][T19769] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:33 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000100)="cd", 0x1}], 0x1) 07:31:33 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 415.844170][T19797] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 415.860875][T19799] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 415.865139][T19797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 415.877228][T19810] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 415.891752][T19810] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 415.900179][T19797] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 415.925708][T19797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 415.943188][T19799] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 415.996389][T19810] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 416.032189][T19799] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 416.042392][T19799] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 416.060835][T19810] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:33 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) 07:31:33 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x4c, 0x10, 0x705, 0x3, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x1c, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x4}, @IFLA_BOND_AD_ACTOR_SYSTEM={0xa, 0x1a, @multicast1}, @IFLA_BOND_PRIMARY={0x8}]}}}]}, 0x4c}}, 0x0) [ 416.169554][T19799] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 416.189040][T19799] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 416.215218][T19799] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 416.241823][T19799] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 416.248475][T19797] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 416.261964][T19820] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 416.269736][T19820] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:34 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 416.301749][T19797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 416.310933][T19820] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 416.320156][T19820] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 416.335568][T19829] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 416.374541][T19797] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:34 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 416.423892][T19820] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 416.426367][T19829] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 416.443953][T19820] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 416.453347][T19797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 416.459479][T19820] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 416.473303][T19820] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:34 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:34 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 416.654455][T19836] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 416.691838][T19836] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 416.742662][T19836] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 416.750806][T19836] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:34 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 416.874810][T19841] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:34 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x4c, 0x10, 0x705, 0x3, 0x0, {}, [@IFLA_LINKINFO={0x2c, 0x12, @bond={{0xc, 0x1, 'bond\x00'}, {0x1c, 0x2, [@IFLA_BOND_MODE={0x8, 0x1, 0x4}, @IFLA_BOND_AD_ACTOR_SYSTEM={0xa, 0x1a, @multicast1}, @IFLA_BOND_PRIMARY={0x8}]}}}]}, 0x4c}}, 0x0) [ 416.951871][T19855] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 416.960021][T19841] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 416.971181][T19858] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 417.009576][T19852] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 417.011256][T19858] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 417.031725][T19855] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 417.041731][T19841] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 417.049724][T19852] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 417.061894][T19858] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 417.085211][T19858] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 417.092777][T19841] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 417.120138][T19852] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 417.161327][T19871] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 417.171640][T19855] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 417.185140][T19852] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 417.201587][T19871] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 417.209417][T19855] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 417.295339][T19858] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 417.336222][T19858] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:35 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 417.383391][T19858] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 417.391092][T19858] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:35 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:35 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:35 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:35 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 417.616429][T19884] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 417.639110][T19889] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 417.648649][T19891] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 417.656759][T19889] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 417.661553][T19891] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 417.666053][T19889] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 417.681394][T19889] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 417.690262][T19884] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 417.699154][T19884] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 417.708912][T19884] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 417.718278][T19891] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 417.726706][T19891] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:35 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 417.900064][T19896] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 417.943913][T19884] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:35 executing program 1: setsockopt(0xffffffffffffffff, 0x8000000000000001, 0x0, &(0x7f0000000180)="2f40518d", 0x4) r0 = socket(0x1000000010, 0x0, 0x0) dup(r0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, &(0x7f0000000580)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) prlimit64(0x0, 0xe, 0x0, 0x0) getpid() recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000200)) sched_setattr(0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setflags(0xffffffffffffffff, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8937, &(0x7f0000000100)={'veth0\x00', @ifru_settings={0x0, 0x0, @fr=0x0}}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000140), 0x2}}, 0x0, 0xfffffffeffffffff, 0xffffffffffffffff, 0x1) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x100000000000000, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @empty, @empty, 0x0, 0x9, 0x0, 0x0, 0x0, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) [ 418.011263][T19896] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 418.018043][T19909] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 418.040370][T19909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 418.043851][T19884] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:35 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x880, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 418.059984][T19909] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 418.067762][T19909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 418.078045][T19896] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 418.085966][T19896] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 418.119341][T19884] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 418.137412][T19884] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 418.275590][T19909] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 418.288105][T19896] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 418.303050][T19896] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 418.318393][T19909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 418.369797][T19923] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 418.377697][T19923] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 418.386748][T19896] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 418.387587][T19909] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 418.402385][T19923] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 418.410257][T19923] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 418.426127][T19896] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 418.456055][T19909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 418.599779][T19931] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:36 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 418.648756][T19931] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:36 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:36 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 418.753191][T19931] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:36 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 418.807537][T19931] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:36 executing program 1: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 418.953547][T19943] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 418.996685][T19943] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 419.025430][T19949] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 419.025482][T19943] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:36 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 419.039191][T19949] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 419.065771][T19953] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 419.081755][T19943] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 419.105984][T19949] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 419.130188][T19953] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 419.138956][T19953] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 419.147355][T19953] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:36 executing program 1: openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000001900)=ANY=[]) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_procs(0xffffffffffffffff, 0x0, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x140000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 419.155903][T19949] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 419.204958][T19943] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 419.213040][T19943] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 419.222417][T19943] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 419.230070][T19943] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 419.445265][T19949] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 419.465319][T19949] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 419.480298][T19949] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:37 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 419.497843][T19949] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 419.511821][T19953] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 419.519598][T19953] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:37 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:37 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8008, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:37 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)) openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.stat\x00', 0x26e1, 0x1a0ffffffff) r2 = socket$kcm(0x2, 0x1000000000000002, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x3e, &(0x7f00000002c0)=r1, 0x161) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) perf_event_open(&(0x7f0000000240)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfffffdf0) socket$kcm(0x2, 0x2000000000003, 0x2) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) gettid() openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400000) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000280)={'nr0\x01\x00', 0x4009}) socket$kcm(0x29, 0x2, 0x0) close(r3) [ 419.601863][T19953] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 419.609561][T19953] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 419.892999][T19991] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 419.900940][T19991] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 419.911743][T19997] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 419.944042][T19991] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 419.950205][T19997] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 419.970342][T19998] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 419.979460][T19998] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 419.982887][T19997] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 420.005119][T19991] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 420.034920][T20009] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 420.042006][T19998] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 420.043020][T20009] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 420.066261][T20009] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 420.076670][T20009] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:37 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 420.089498][T19997] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 420.115614][T19998] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:37 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 420.347009][T20014] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:38 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:38 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 420.491599][T20014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:38 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 420.544413][T20014] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 420.619028][T20014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:38 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="020700090200000000008000bd5a00000021472aefe41c4301889c91ff7f000000001600aa20675d9f82d3869feeed860e6cb50437fa4a7ac1bc13795524c3729daa000000cad7cb69050046b6e50e067f000000000000c1374611"], 0x10}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x4}, 0x20401, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x100000001) ioctl(0xffffffffffffffff, 0x7f, &(0x7f0000000100)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback, 0x4cf, 0x33}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x7f}}, 0xe8) r2 = open(&(0x7f0000000100)='./bus\x00', 0x141a42, 0x0) pwritev(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000003040)="02", 0x1}], 0x1, 0x0) fallocate(r2, 0x20, 0x0, 0xfffffeff000) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(r2, 0x80082102, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='/\x00~WM\x00\x030\x80\x90\"\xcf\xde&U]\xc9\xec\xfe\x19t@n\xda\xd3\x83dx-c\xb6a(T\xb9\xe4\x9d\xbd\xca\xefq\x81\x97\xe3~\x87\n0\x8b\x1e:y\x8f\xa7\x88\xa4m0%\xef\x93>Q\x82\x8a\xb6u\x06N*\xdb\xe9\x12d#\xb4\xa7=h\xfb\xe9\x9cm\xb2\xf1`\xd4\x9c\xb6\xcc\xe7l\'(\x9aO\x9d\tsT\xaa\xa5\x86\r#\x83\xdf\x87Rk\xaa\x18M\x90\xbbw)6l\x17\xbc3\xd7e\xe9\xbc/\x88*\x13\xf3\xa9\xc1\xf6\x06`\xbdO\xd2\xfa1\xd2\xc0\xa7u$\"\x89\xbc\xe0b\xd1\r$\xde\xd5@i\x18\xa6k,u\xc4?\xe1\xffE\x8a\xe5\xcd\x9f\xecc\x03\x9b\xa5\xa7\xb6j`\xed\xe5\xcc\xda\xbc~\xe7v`\xef#X\xcc\xdf\xf0\"&\x02\x13\x84\xb0\xc25\xf1\x14\xed\x9a\xde\x92vz\xec\xc2V\xac\xde\xb6\x10\xdfB\xe7\x16\x9f$\x03W\xf75\xae_\xe2\x90\x17\xe5\x1e\'%/H\xb9[\xfb\xbb:\x86U5)\x8b\xdc6\xd7\x1d\xb65\xf4\x1cWw\x1d\xb7z\xea\xff\x88?\xeb=\xc3\xcc$\xbd<\x03n9j\xd3\xaf7\x94PX\x83\x9e\x81\"p\xbc@\x90\x1f\xa6T\xe7\xcc2\x92\xa8/\xc8\f7M\xc0qB\xa1\xc2\xe9\xd3\xe2R\x8eO\xda\xc3+\xca\xef\xe9\x10\xeb\xd3\xb9H\xa3\xbf\xeb\xef_\xa8\xd8$s\xc7\xfb\xf3\xec', 0x0, 0x0) bind$inet(r3, &(0x7f0000000240)={0x2, 0x4e21, @rand_addr=0xf7}, 0x10) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x0) [ 420.802024][T20036] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 420.846118][T20036] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 420.849934][T20038] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 420.863585][T20037] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 420.871342][T20037] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 420.885464][T20036] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 420.912157][T20014] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 420.919930][T20014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 420.923780][T20036] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 420.951631][T20037] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 420.959439][T20038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 420.968155][T20014] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 421.031920][T20037] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 421.040329][T20014] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:38 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 421.083836][T20038] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 421.094533][T20038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 421.139587][T20036] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 421.161666][T20036] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:38 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 421.202957][T20036] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 421.225774][T20036] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 421.283253][T20037] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 421.304378][T20038] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 421.341596][T20038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 421.349900][T20037] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 421.397437][T20038] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 421.427093][T20037] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 421.478998][T20074] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 421.491667][T20038] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:39 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 421.521249][T20037] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 421.550795][T20074] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 421.573516][T20074] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 421.581260][T20074] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:39 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:39 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:39 executing program 1: 07:31:39 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 422.102788][T20133] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 422.151869][T20142] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 422.193450][T20171] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 422.216480][T20133] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 422.229473][T20142] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 422.243898][T20171] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 422.261850][T20133] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 422.272517][T20142] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 422.280360][T20171] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:40 executing program 1: [ 422.308340][T20133] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 422.317263][T20171] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 422.330820][T20142] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:40 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2904, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:40 executing program 1: [ 422.497101][T20187] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 422.551558][T20133] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 422.551646][T20187] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 422.559337][T20133] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 422.575943][T20142] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:40 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r3, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(0xffffffffffffffff, 0x0, 0x1, &(0x7f00000002c0), 0x4) [ 422.600516][T20142] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 422.634362][T20142] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:40 executing program 1: [ 422.667864][T20187] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 422.687800][T20142] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:40 executing program 1: [ 422.711486][T20133] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 422.719163][T20133] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 422.742566][T20201] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 422.780128][T20187] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 422.780959][T20201] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:40 executing program 1: 07:31:40 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 422.845592][T20201] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 422.876221][T20201] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:40 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:40 executing program 1: 07:31:40 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 423.140614][T20201] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.157818][T20201] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 423.167233][T20201] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 423.175610][T20201] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:41 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3f00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 423.274108][T20216] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.301893][T20226] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.361707][T20234] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.369769][T20234] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 423.380655][T20234] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 423.389029][T20234] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:41 executing program 1: [ 423.407518][T20226] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 423.415937][T20226] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 423.416114][T20216] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 423.429067][T20226] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 423.451207][T20216] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 423.465852][T20216] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 423.579103][T20226] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.601095][T20216] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.618728][T20234] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:41 executing program 1: [ 423.685114][T20242] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 423.694449][T20234] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 423.702188][T20242] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 423.702777][T20216] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 423.719063][T20226] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 423.719915][T20242] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 423.747697][T20242] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 423.748265][T20226] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 423.764438][T20234] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 423.772238][T20216] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 423.779873][T20216] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 423.811556][T20234] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 423.825540][T20226] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:41 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:41 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, 0x0, 0x0) 07:31:41 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:41 executing program 1: 07:31:41 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:41 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:41 executing program 1: [ 424.261295][T20267] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.277411][T20268] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.288351][T20267] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 424.315285][T20267] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 424.325631][T20276] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.333634][T20267] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 424.341623][T20276] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 424.373545][T20276] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 424.377076][T20268] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 424.390816][T20276] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 424.403843][T20266] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.411971][T20268] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 424.431748][T20268] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 424.504921][T20276] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.513172][T20267] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.528316][T20267] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 424.532202][T20266] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 424.537339][T20276] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:42 executing program 1: [ 424.563719][T20267] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 424.574436][T20276] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 424.581592][T20267] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 424.582748][T20276] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 424.641054][T20266] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:42 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:42 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1000002, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 424.689809][T20266] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:42 executing program 1: [ 424.918818][T20299] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.919176][T20266] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.927054][T20300] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 424.934785][T20299] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 424.943918][T20300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 424.958917][T20300] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:42 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 424.966941][T20300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:42 executing program 1: [ 425.041505][T20299] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 425.049187][T20299] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 425.052777][T20266] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 425.081321][T20266] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 425.116581][T20266] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 425.174638][T20300] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 425.196253][T20300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 425.266742][T20300] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 425.281839][T20300] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 425.323202][T20315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:43 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, 0x0, 0x0) 07:31:43 executing program 1: 07:31:43 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:43 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 425.376026][T20315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 425.413667][T20315] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:43 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 425.436032][T20315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:43 executing program 1: [ 425.567085][T20325] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 425.575103][T20325] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 425.583855][T20325] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 425.593795][T20325] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:43 executing program 1: [ 425.752822][T20315] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 425.761038][T20337] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 425.781155][T20325] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 425.786089][T20315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:43 executing program 1: [ 425.797837][T20337] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 425.814508][T20337] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 425.822456][T20315] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 425.847195][T20315] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 425.855944][T20337] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 425.871035][T20348] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 425.896830][T20348] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 425.911907][T20325] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:43 executing program 1: [ 425.994785][T20348] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 426.031558][T20325] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:43 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 426.039253][T20325] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 426.075397][T20348] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 426.111859][T20337] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:43 executing program 1: [ 426.119666][T20337] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 426.307617][T20337] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 426.321264][T20337] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 426.430660][T20364] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 426.442107][T20364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 426.458619][T20364] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:44 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xdf\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x12, r4, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, 0x0, 0x0) [ 426.484349][T20364] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:44 executing program 1: 07:31:44 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2000001, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 426.570108][T20348] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 426.606050][T20348] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 426.635363][T20348] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 426.649559][T20348] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:44 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:44 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:44 executing program 1: [ 426.744028][T20374] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 426.768335][T20374] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 426.827474][T20374] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 426.843956][T20374] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:44 executing program 1: [ 426.961373][T20392] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 426.983784][T20384] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 427.000968][T20392] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 427.007936][T20384] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:44 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 427.053467][T20392] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 427.079246][T20399] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 427.087827][T20399] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:44 executing program 1: [ 427.096472][T20399] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 427.104581][T20399] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 427.138812][T20384] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 427.139012][T20392] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 427.181750][T20384] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:45 executing program 1: 07:31:45 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 427.318266][T20405] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:45 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 427.385770][T20384] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 427.431931][T20405] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 427.451831][T20405] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 427.465359][T20405] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 427.488594][T20417] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 427.492053][T20384] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 427.497557][T20417] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 427.505670][T20384] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 427.521064][T20384] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 427.531279][T20417] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 427.560598][T20417] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:45 executing program 1: 07:31:45 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:45 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:45 executing program 4: [ 427.647609][T20422] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 427.678648][T20422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 427.694935][T20422] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 427.707078][T20422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 427.707903][T20417] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 427.820193][T20417] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 427.828986][T20417] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 427.837175][T20417] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 427.847677][T20422] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:45 executing program 4: [ 427.870813][T20432] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 427.881695][T20432] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 427.904596][T20422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 427.916588][T20422] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:45 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:45 executing program 4: [ 427.943861][T20422] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 427.952800][T20432] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:45 executing program 1: [ 428.008727][T20432] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:45 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:45 executing program 4: 07:31:45 executing program 1: 07:31:45 executing program 4: [ 428.203215][T20439] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 428.211015][T20439] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 428.211077][T20439] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 428.231582][T20439] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 428.304589][T20453] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 428.338125][T20453] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:46 executing program 1: [ 428.354657][T20453] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 428.386165][T20453] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 428.406129][T20460] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 428.415029][T20460] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 428.428602][T20439] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 428.439513][T20460] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:46 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 428.458049][T20460] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 428.496976][T20439] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 428.532518][T20439] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 428.540302][T20439] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 428.632991][T20453] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:46 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:46 executing program 4: 07:31:46 executing program 1: [ 428.689344][T20453] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 428.714800][T20453] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 428.723001][T20453] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 428.745330][T20471] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 428.762317][T20460] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 428.770094][T20460] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 428.797585][T20471] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 428.810407][T20471] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 428.828670][T20471] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 428.862681][T20460] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 428.870576][T20460] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:46 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:46 executing program 1: 07:31:46 executing program 4: 07:31:46 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:46 executing program 1: 07:31:46 executing program 4: 07:31:46 executing program 1: [ 429.192098][T20491] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 429.209163][T20491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 429.230099][T20491] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 429.238646][T20491] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:46 executing program 4: [ 429.306580][T20471] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 429.320346][T20471] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 429.347741][T20471] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 429.348221][T20499] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 429.384549][T20471] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 429.436485][T20499] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 429.456788][T20499] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:47 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:47 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xff) ioctl(r0, 0x1000008912, &(0x7f0000000080)="0800b5055e0bcfe87b2071") bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x3, &(0x7f00000000c0)=@framed={{0xffffff85, 0x0, 0x3f00000000000000, 0x0, 0x29, 0x64}}, &(0x7f00000002c0)='syzkaller\x00', 0x1, 0xcf, &(0x7f0000000340)=""/207, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x19e8a36fbc883b23}, 0x48) 07:31:47 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_aout(r1, &(0x7f0000001400)=ANY=[@ANYBLOB], 0x1) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="ea004000000000008741c434b2e8307d0315ffceda5482427a7b209539e64169d6b720e7565e950964ddef9f72d069ec13447ebbe253afff279340ab298c789c394e50ae2adecc02efc217ad50"], 0x8) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 429.485399][T20499] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 429.547608][T20510] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 429.571575][T20510] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 429.580233][T20510] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 429.588030][T20510] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 429.790602][T20499] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 429.801580][T20532] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 429.809926][T20523] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 429.817024][T20532] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 429.836811][T20532] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 429.854997][T20532] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 429.891838][T20523] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 429.894041][T20499] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 429.917895][T20499] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 429.920525][T20523] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 429.927003][T20499] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 429.943675][T20523] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:47 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:47 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:47 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x14, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:47 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:47 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 430.096482][T20542] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.104526][T20542] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 430.115419][T20542] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 430.124129][T20542] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 430.231229][T20549] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.248701][T20549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 430.276462][T20555] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.293214][T20555] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 430.306820][T20555] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 430.319787][T20555] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 430.341640][T20557] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.362076][T20549] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 430.369776][T20549] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 430.378288][T20557] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:48 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @multicast2}, 0x10) connect$inet(r0, &(0x7f00000000c0), 0x10) [ 430.400391][T20555] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.408671][T20555] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 430.417745][T20555] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 430.425780][T20555] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:48 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x23, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 430.581917][T20557] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 430.586343][T20575] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.609985][T20575] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 430.620036][T20575] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:48 executing program 1: sched_setscheduler(0x0, 0x0, &(0x7f0000000380)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x2048, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x94}], 0x100001c9, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2, @local, @multicast2}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') preadv(r1, &(0x7f0000000480), 0x10000000000002a1, 0x10400003) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'vxcan0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000d00), 0x400004e, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000240)=@filter={'filter\x00', 0xe, 0x4, 0x592, [0x0, 0x200023c0, 0x200023f0, 0x200027f4], 0x0, &(0x7f00000001c0), &(0x7f00000023c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{0x11, 0xb8c445050fe4ff15, 0x0, 'team_slave_0\x00', 'ifb0\x00', 'eql\x00', 'batadv0\x00', @local, [0x0, 0xff, 0xff, 0x7f, 0x0, 0x2bbb7876a0de40cb], @broadcast, [0x7f, 0x0, 0x0, 0xff, 0x0, 0xff], 0x13a, 0x13a, 0x1aa, [@rateest={'rateest\x00', 0x3c, {{'bcsf0\x00', 'bond_slave_1\x00', 0x0, 0x2, 0x0, 0x8, 0xffffffe1, 0x400, 0xfd81, 0x3}}}, @stp={'stp\x00', 0x48, {{0x6, {0x0, 0x0, 0x44, @broadcast, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0xee9, 0x0, 0x0, 0x5, @broadcast, [0x0, 0x0, 0xff, 0x0, 0x80], 0x4e20, 0x0, 0x8, 0x3, 0x101, 0x0, 0x5, 0x0, 0x0, 0x2}, 0x20, 0xaa5}}}], [], @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x400, 0x3b60, 0x0, 0x0, 0x0, "c0cf77ff02108a9ddaf15e3fc1a92dd640b473173b8c123455e4912fa5e25e06e78f286d5dffa6ae953791c3d325629d76211ccddef59a432a6b2a4d6680bd2b"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{0x5, 0x60, 0x11, 'ifb0\x00', 'gre0\x00', 'lo\x00', 'team0\x00', @empty, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @dev={[], 0x28}, [0x0, 0x0, 0xff], 0x192, 0x192, 0x1be, [@comment={'comment\x00', 0x100}], [], @common=@mark={'mark\x00', 0x8, {{0xffffffc0}}}}, {0x3, 0x0, 0x0, 'ip6erspan0\x00', 'sit0\x00', 'lapb0\x00', 'bond0\x00', @empty, [0x7f, 0x1fe, 0x0, 0xff, 0xff, 0xff], @random="77950078819f", [0xff, 0x0, 0x0, 0x0, 0xff], 0x6e, 0x6e, 0x19a, [], [], @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x73, 'system_u:object_r:systemd_logind_exec_t:s0\x00'}}}}]}]}, 0x63a) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, 0x0) r3 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dlm-monitor\x00', 0x0, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000380)={0x3, 0x0, 0x9, 0x8001}, &(0x7f00000003c0)=0x10) syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') syz_open_procfs(0x0, &(0x7f0000000140)='net/mcfilter\x00') [ 430.628020][T20575] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:48 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 430.657867][T20557] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:48 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 430.899217][T20557] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.925136][T20557] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 430.964625][T20596] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 430.993566][T20596] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 431.001775][T20604] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 431.001790][T20604] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 431.002031][T20604] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 431.040647][T20604] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 431.043775][T20557] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:48 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 431.101607][T20596] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 431.129653][T20604] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 431.144834][T20604] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 431.164693][T20604] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 431.187759][T20613] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 431.195737][T20613] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 431.201854][T20557] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 431.204368][T20613] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 431.215736][T20596] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 431.220127][T20613] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:48 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 431.272322][T20604] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 431.306205][T20613] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)={0x0, 0x4}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xffff) r4 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r4, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r4, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) write$P9_RXATTRCREATE(r1, &(0x7f00000002c0)={0xfd02, 0x21, 0x1}, 0x7c) close(r4) r5 = dup(r3) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000800)=0xfffffffd, 0x4) [ 431.321732][T20613] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:49 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 431.372830][T20613] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 431.386709][T20613] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:49 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:49 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:49 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x12, 0x0, &(0x7f0000000180)) getsockopt$inet6_opts(r3, 0x29, 0x2c, &(0x7f0000000200)=""/17, &(0x7f0000000240)=0x11) close(r2) r4 = socket(0x1e, 0x4, 0x0) close(r4) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x82, &(0x7f0000000100)={r6}, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000280)={r6, @in6={{0xa, 0x4e20, 0x0, @mcast1, 0x1ff}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xfffffbff}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000400)={r7, 0x101, 0xfffffffe, 0x9, 0x3, 0x6, 0x1, 0x94e, {r8, @in6={{0xa, 0x4e20, 0x6, @ipv4={[], [], @empty}, 0x6}}, 0xfff, 0x2, 0x80000000, 0xe6a, 0x3}}, &(0x7f00000004c0)=0xb0) 07:31:49 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8008, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 431.775681][T20631] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 431.830560][T20645] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 431.840027][T20645] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 431.849239][T20645] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 431.857307][T20645] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 431.869510][T20631] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:49 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 431.878195][T20631] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 431.886281][T20631] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 431.971949][T20650] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 431.982840][T20649] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.000588][T20645] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.012672][T20650] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 432.023018][T20631] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.030898][T20649] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 432.039743][T20650] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 432.048225][T20645] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 432.056969][T20631] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 432.065401][T20649] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 432.071957][T20650] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 432.073360][T20649] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 432.082158][T20645] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 432.097782][T20631] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 432.114135][T20631] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:49 executing program 4: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 432.150030][T20645] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 432.167786][T20649] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.176027][T20649] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 432.184948][T20649] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 432.201815][T20649] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:49 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 432.331720][T20650] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.339517][T20650] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:50 executing program 4: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:50 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xedc0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:50 executing program 4: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 432.426682][T20650] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 432.434675][T20650] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:50 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:50 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/42) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1af802, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)={0x7f}) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r7) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 432.503117][T20676] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.521619][T20676] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 432.590056][T20682] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.623704][T20676] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:50 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:50 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/42) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1af802, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)={0x7f}) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r7) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 432.641774][T20676] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 432.650132][T20682] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 432.669219][T20682] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 432.680790][T20682] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 432.764827][T20701] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.778265][T20701] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 432.788243][T20701] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 432.796404][T20701] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:50 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 432.952329][T20694] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.965585][T20701] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.975943][T20694] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 432.985087][T20676] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 432.995263][T20694] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 433.015261][T20676] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 433.029387][T20715] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 433.047380][T20701] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 433.051323][T20715] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 433.063986][T20676] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 433.071689][T20701] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 433.080845][T20701] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 433.088024][T20694] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:50 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x800, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/42) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1af802, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)={0x7f}) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_ADD(r5, 0x4c80, r7) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) getsockopt$packet_int(r4, 0x107, 0x13, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 433.141704][T20676] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 433.170930][T20715] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 433.197863][T20715] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:51 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:51 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:51 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000001001000001000000770000000bdf00409330b3e7d8aa94129a373d62c292b8c6ed127caa87f75478759207d10604ec95ff7bcb0d639b125ec85a3678be4f50111f0a03dbd1b4dea05a8b5b29e84e4fadaa6ebe000000004dc6505d24234826a267f75c743db965041c09c59047f7f794fdffff80b6d724c8f356b5db363ef24b23c5cc93b1a5c3438495d929ce2f1ae893afaf3f05d32d0bfa67b3da43ab981313e755223886b180a269917db5430ef9aec071e44cd19cb18e4e0528acd134638ab577d1786271f44d80d21ed5de4b4ca31f4269a88115bece676d0fbf165b08c35178e5989379cc9df9e121a95731d088d62b0adcd501485f490b48633a73442d52503070fd87064f6f176b72c25387c7513d3dcc2973e417eb8fbce95c97a0779e196456079c0c6c8b94c3bf9ff3b4ba8e71ec29a20903e807b69765f796e45d278e6742d5f1f5540fbcf690812892d3aa5bdc26d200fe25"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) 07:31:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 433.532471][T20737] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 433.571773][T20737] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 433.581007][T20737] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 433.589474][T20737] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 433.609217][T20742] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 433.638744][T20742] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 433.647510][T20742] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 433.719003][T20737] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 433.761569][T20742] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 433.811784][T20737] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 433.834611][T20737] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 433.843762][T20737] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:51 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:51 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 433.905859][T20763] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 433.926555][T20769] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 433.936867][T20769] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 433.947223][T20769] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 433.955816][T20769] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 433.958056][T20763] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 433.980312][T20763] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 433.988288][T20763] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:51 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff0f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:51 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:51 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:51 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 434.319599][T20784] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 434.331812][T20791] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 434.339736][T20784] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:31:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 434.400296][T20802] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 434.407924][T20791] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 434.418415][T20784] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 434.421546][T20802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 434.433277][T20784] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 434.478203][T20791] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 434.480124][T20802] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 434.495202][T20802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 434.504207][T20791] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 434.529973][T20812] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 434.546153][T20812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 434.558161][T20812] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 434.566543][T20812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:52 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1020f5f2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:52 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 434.698618][T20812] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 434.707090][T20802] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 434.788261][T20802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 434.814587][T20812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 434.850557][T20829] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 434.892029][T20829] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) close(r2) [ 434.957566][T20829] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 434.961298][T20802] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 434.968612][T20812] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 434.983069][T20832] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 434.988781][T20802] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:52 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 435.031629][T20832] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 435.047435][T20812] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 435.056737][T20829] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:52 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 435.101707][T20832] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 435.131122][T20832] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:52 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:52 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) 07:31:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}], 0x1, 0x0) [ 435.427050][T20832] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 435.446629][T20832] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 435.536516][T20863] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 435.550809][T20832] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 435.597808][T20865] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 435.611588][T20832] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:31:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) [ 435.657650][T20863] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 435.666783][T20863] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:53 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 435.710210][T20865] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 435.731917][T20863] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 435.752443][T20865] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 435.772194][T20865] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfde8, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) 07:31:53 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0) [ 435.861709][T20880] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 435.888679][T20880] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 435.897904][T20880] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 435.906574][T20880] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 435.934926][T20863] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 435.951685][T20863] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 435.962331][T20888] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 435.967388][T20863] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 435.978443][T20863] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:53 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\xff', &(0x7f0000000340)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 436.031038][T20888] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 436.039649][T20888] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 436.047677][T20888] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 436.089798][T20865] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:53 executing program 4 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 436.142637][T20865] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 436.174362][T20865] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 436.184200][T20865] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 436.254571][T20880] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 436.283519][T20880] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 436.329520][T20880] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 436.353207][T20914] FAULT_INJECTION: forcing a failure. [ 436.353207][T20914] name failslab, interval 1, probability 0, space 0, times 0 [ 436.371708][T20880] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:54 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 436.393378][T20914] CPU: 0 PID: 20914 Comm: syz-executor.4 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 436.403319][T20914] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 436.413397][T20914] Call Trace: [ 436.416713][T20914] dump_stack+0x197/0x210 [ 436.421165][T20914] should_fail.cold+0xa/0x15 [ 436.425793][T20914] ? fault_create_debugfs_attr+0x180/0x180 [ 436.431636][T20914] ? ___might_sleep+0x163/0x2c0 [ 436.436518][T20914] __should_failslab+0x121/0x190 07:31:54 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 436.441484][T20914] should_failslab+0x9/0x14 [ 436.446020][T20914] kmem_cache_alloc+0x2aa/0x710 [ 436.450911][T20914] ? rcu_read_lock_any_held.part.0+0x50/0x50 [ 436.456914][T20914] ext4_init_io_end+0x29/0x180 [ 436.461718][T20914] ext4_writepages+0x929/0x2ff0 [ 436.466626][T20914] ? ext4_mark_inode_dirty+0x9c0/0x9c0 [ 436.472124][T20914] ? mark_lock+0xc2/0x1220 [ 436.476586][T20914] ? __kasan_check_read+0x11/0x20 [ 436.481641][T20914] ? wbc_attach_and_unlock_inode+0x4f4/0x9d0 [ 436.487638][T20914] ? find_held_lock+0x35/0x130 [ 436.492513][T20914] ? wbc_attach_and_unlock_inode+0x4f5/0x9d0 [ 436.498518][T20914] ? ext4_mark_inode_dirty+0x9c0/0x9c0 [ 436.504005][T20914] do_writepages+0xfa/0x2a0 [ 436.508537][T20914] ? do_writepages+0xfa/0x2a0 [ 436.513220][T20914] ? lock_downgrade+0x920/0x920 [ 436.518113][T20914] ? page_writeback_cpu_online+0x20/0x20 [ 436.523758][T20914] ? do_raw_spin_unlock+0x178/0x270 [ 436.529003][T20914] ? _raw_spin_unlock+0x28/0x40 [ 436.533858][T20914] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 436.540104][T20914] ? wbc_attach_and_unlock_inode+0x617/0x9d0 [ 436.546089][T20914] __filemap_fdatawrite_range+0x2bc/0x3b0 [ 436.551824][T20914] ? delete_from_page_cache_batch+0xfe0/0xfe0 [ 436.557912][T20914] ? rcu_read_lock_sched_held+0x9c/0xd0 [ 436.563494][T20914] file_write_and_wait_range+0x175/0x210 [ 436.569194][T20914] ext4_sync_file+0x466/0x1590 [ 436.573965][T20914] ? ext4_getfsmap+0x940/0x940 [ 436.578747][T20914] vfs_fsync_range+0x141/0x230 [ 436.583532][T20914] __x64_sys_msync+0x3ec/0x510 [ 436.588327][T20914] do_syscall_64+0xfa/0x790 [ 436.592850][T20914] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 436.598756][T20914] RIP: 0033:0x45a639 [ 436.602653][T20914] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 436.622377][T20914] RSP: 002b:00007fa7ad676c78 EFLAGS: 00000246 ORIG_RAX: 000000000000001a [ 436.630829][T20914] RAX: ffffffffffffffda RBX: 00007fa7ad676c90 RCX: 000000000045a639 [ 436.638805][T20914] RDX: 0000000000000004 RSI: 087abbe8d1cc6ad9 RDI: 0000000020952000 [ 436.646865][T20914] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 436.654857][T20914] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7ad6776d4 [ 436.662830][T20914] R13: 00000000004c72da R14: 00000000004dceb0 R15: 0000000000000004 07:31:54 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 436.845522][T20927] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 436.904970][T20927] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 436.929437][T20927] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 436.939373][T20927] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 436.967933][T20928] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 436.988453][T20943] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 436.998287][T20943] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 437.007823][T20943] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:54 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 07:31:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x5) [ 437.016775][T20943] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 437.037973][T20928] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:54 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 437.086447][T20928] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 437.095173][T20928] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:54 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0xf) 07:31:55 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:55 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x226, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 437.367115][T20960] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 437.388220][T20928] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 437.408143][T20960] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 437.416969][T20960] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 437.425017][T20960] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 437.433449][T20928] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 437.465769][T20928] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 437.495956][T20928] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 437.526230][T20969] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 437.537480][T20960] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 437.546573][T20969] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 437.563608][T20969] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, 0x0, &(0x7f0000000180)) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) r2 = dup3(r0, r1, 0xa8f333e71cb4a05f) ioctl$TCSBRK(r2, 0x5409, 0x7) [ 437.572738][T20969] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 437.573441][T20980] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 437.605108][T20960] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:55 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 437.646386][T20980] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 437.655247][T20960] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 437.656435][T20980] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 437.707351][T20980] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 437.724389][T20960] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x200000, 0x0) ioctl$BLKFRASET(r0, 0x1264, &(0x7f00000000c0)=0x1) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'teql0\x00', {0x2, 0x4e24, @loopback}}) 07:31:55 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:55 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x5000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:55 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:55 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) [ 438.130095][T21006] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 438.130143][T21005] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 438.140832][T21007] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 438.153508][T21003] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 438.171814][T21007] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:55 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x1) [ 438.180163][T21006] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:55 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x168, 0x92]) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x100, 0x0, &(0x7f0000000100)) r2 = dup(r1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) [ 438.222113][T21006] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 438.230157][T21006] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 438.250959][T21007] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 438.261324][T21003] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 438.299087][T21007] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 438.314103][T21006] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 438.314141][T21003] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 438.351841][T21006] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 438.371789][T21003] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 438.380794][T21005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 438.393248][T21006] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 438.400949][T21006] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 438.415101][T21005] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 438.440673][T21005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f00000000c0)={0x81}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:56 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:56 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 438.701398][T21044] QAT: Invalid ioctl [ 438.719234][T21003] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 438.741252][T21005] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'veth1_to_bridge\x00', 0x3}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 438.767015][T21003] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 438.775823][T21005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 438.805901][T21005] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:56 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mmap$usbmon(&(0x7f0000950000/0x4000)=nil, 0x4000, 0x2000009, 0x12, 0xffffffffffffffff, 0x1) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x3) write$UHID_DESTROY(r0, &(0x7f0000000000), 0x4) [ 438.820665][T21052] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 438.836067][T21003] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 438.867895][T21052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 438.921597][T21005] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 438.935534][T21003] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 438.975784][T21052] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 438.996438][T21068] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.004442][T21068] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 439.013291][T21052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:56 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x426, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:56 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 439.014146][T21068] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 439.029340][T21068] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:56 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) gettid() r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r3, 0x0, r3) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc)) r4 = syz_open_pts(r3, 0x2) dup3(r4, r3, 0x0) write(r3, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r3, 0x540a, 0x2) 07:31:56 executing program 4: clone(0xd5c2340445d9a2a8, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000180)='/proc/capi/capi20\x00', 0x0, 0x0) r2 = accept4$rose(r1, &(0x7f0000000000)=@full={0xb, @remote, @rose, 0x0, [@rose, @default, @bcast, @bcast, @default, @default]}, &(0x7f0000000140)=0x40, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r2, 0x40106614, &(0x7f0000000080)) sysinfo(&(0x7f0000000440)=""/221) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r5) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000001c0)={0x0, 0x2, 0x80, 0x3, 'syz1\x00', 0xb59}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x12, 0x0, &(0x7f0000000100)=0xfffffffffffffecd) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f00000000c0)=0xfffffff7) 07:31:57 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 439.330259][T21052] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.392801][T21090] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.416512][T21090] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 439.426335][T21088] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.434566][T21088] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 439.443490][T21090] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 439.451381][T21090] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 439.459955][T21088] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 439.468987][T21052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:31:57 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x181000) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) [ 439.487383][T21088] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 439.519181][T21052] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 439.527831][T21052] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:57 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:57 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x5, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 439.633954][T21095] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.642394][T21090] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.650233][T21090] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:57 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x200, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 439.713318][T21095] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 439.728810][T21095] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 439.736754][T21090] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 439.766502][T21095] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 439.780766][T21090] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:57 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 439.819940][T21110] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 439.829603][T21110] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 439.838879][T21110] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 439.847154][T21110] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:31:57 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x428, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:57 executing program 4: r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x6e32504ea8d0529e}, r0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:31:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) 07:31:57 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 440.126237][T21110] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 440.160311][T21107] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 440.238900][T21110] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 440.253905][T21131] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 440.302945][T21107] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 440.311215][T21107] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 440.321985][T21110] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 440.324864][T21140] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 440.329942][T21110] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 440.337877][T21131] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:31:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = socket(0x1e, 0x4, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x82, &(0x7f0000000100)={r3}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x2}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r4, 0x3, 0x4, 0x1f, 0x401, 0x3}, &(0x7f0000000140)=0x14) [ 440.379127][T21107] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 440.387984][T21140] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 440.409367][T21140] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:31:58 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 440.422352][T21140] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 440.432506][T21131] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 440.453419][T21131] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:31:58 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(0xffffffffffffffff) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00000000c0)={0x10}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 440.667385][T21140] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 440.680358][T21140] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 440.697966][T21140] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 440.710188][T21140] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:31:58 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x42a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:58 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:58 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:31:58 executing program 4: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x20) openat$cgroup_int(r1, &(0x7f0000000100)='pids.max\x00', 0x2, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0x5, 0x2e, "0407bde2a41b9e76963ee164b371db44a96256c9d65b35ace9dc7466898e6c4eede5f8a40de956e1856d3027123a"}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 440.819126][T21164] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 440.872170][T21164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 440.938992][T21174] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 440.946962][T21174] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 440.959385][T21174] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 440.962569][T21164] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 440.973697][T21174] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 441.023416][T21164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 441.059177][T21178] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 441.104097][T21178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 441.131563][T21184] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 441.139642][T21184] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:31:58 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x500, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 441.148784][T21189] cgroup: fork rejected by pids controller in /syz4 [ 441.155392][T21184] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 441.158150][T21178] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 441.181679][T21178] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 441.202615][T21184] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 441.236620][T21164] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:31:59 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev\"\vixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) io_uring_enter(r0, 0x6, 0x0, 0x3, &(0x7f0000000000)={0x3}, 0x8) 07:31:59 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 441.331640][T21164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 441.343855][T21164] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 441.352228][T21164] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 441.544435][T21236] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 441.632344][T21236] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 441.648105][T21236] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 441.673887][T21236] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 441.719184][T21382] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 441.763329][T21382] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 441.763381][T21382] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 441.779636][T21382] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 441.877615][T21382] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 441.886078][T21382] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 441.895009][T21382] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 441.905724][T21382] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:00 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) 07:32:00 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:00 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:00 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) ioctl$RTC_PLL_GET(r0, 0x80207011, &(0x7f0000000100)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:32:00 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:00 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x600, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 443.301578][T21469] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 443.309937][T21465] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 443.322927][T21469] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 443.332879][T21469] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 443.340696][T21469] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 443.414925][T21468] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 443.425376][T21461] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 443.446552][T21469] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 443.456458][T21465] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:32:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5425, 0x0) ioctl$TCSETX(r0, 0x5433, &(0x7f0000000000)={0x800, 0x9, [0x74, 0x8, 0x1, 0x2, 0x3f], 0x7ff}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 443.482004][T21461] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 443.501987][T21469] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 443.510901][T21468] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 443.519372][T21461] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 443.527958][T21465] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 443.536340][T21468] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 443.536363][T21469] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 443.566536][T21468] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 443.581570][T21461] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 443.590396][T21465] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 443.621953][T21469] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:32:01 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:01 executing program 4: perf_event_open(&(0x7f0000000140)={0x2, 0xfffffffffffffdd0, 0x3ea, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffdffc, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x94a0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x6, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='memory.swap.current\x00', 0x0, 0x0) setsockopt$TIPC_IMPORTANCE(r0, 0x10f, 0x7f, &(0x7f00000000c0)=0x10000, 0x4) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r2 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x400) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000002c0)={0x18, 0x1, 0x5}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000380)={'#! ', './file0', [{0x20, '-ppp1keyring'}, {0x20, '/dev/adsp#\x00'}, {0x20, '/dev/adsp#\x00'}, {0x20, 'memory.swap.current\x00'}, {0x20, '['}], 0xa, "7215468a323f7495267729246d512e0632b425b3e0c07453f6fcb22fa0eb5b0e88b82ca419fa"}, 0x6d) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) ioctl$SIOCAX25GETINFOOLD(r4, 0x89e9, &(0x7f0000000340)) bind$rxrpc(r1, &(0x7f0000000040)=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e24, 0x4, @mcast1, 0x1}}, 0x24) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000240)=""/77, 0x4d) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0xfffffffffffffd29) [ 443.884261][T21465] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 443.911317][T21465] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 443.923126][T21465] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:32:01 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x10000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:01 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 443.931086][T21465] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 443.940915][T21461] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 443.998013][T21461] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 444.017580][T21461] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 444.025912][T21461] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x5425, 0x0) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x8c53) ioctl$VT_ACTIVATE(r1, 0x5606, 0x9) [ 444.194409][T21697] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 444.209080][T21697] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 444.233937][T21783] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 444.292709][T21783] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 444.303708][T21767] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 444.321933][T21697] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 444.330473][T21697] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 444.344791][T21783] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 444.360374][T21767] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 444.376819][T21783] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 444.385334][T21767] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 444.395357][T21767] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 444.410061][T21697] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 444.418277][T21697] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 444.442278][T21697] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 444.457307][T21697] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) 07:32:04 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x700, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:04 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:04 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:04 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1020f5f2, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:04 executing program 4: ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0, 0x0}) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7, 0x85, 0x0, 0x2, 0x0, 0x40, 0x208, 0x6, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x3, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0xffffffff, 0xceede8dfcd200c87, @perf_config_ext={0x80000000, 0x8}, 0x0, 0xd3, 0x7fff, 0x3, 0xffffffff, 0xf98, 0x9}, r0, 0xe, 0xffffffffffffffff, 0x8) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x7) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 446.381776][T21938] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 446.409159][T21938] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 446.418376][T21938] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 446.426797][T21938] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 446.448221][T21942] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 446.456740][T21942] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 446.465906][T21942] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 446.489371][T21942] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 446.503720][T21971] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 446.520955][T21980] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:32:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) munlock(&(0x7f0000952000/0x2000)=nil, 0x2000) [ 446.550427][T21971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 446.551700][T21980] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 446.568810][T21971] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 446.587265][T21971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:04 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x20000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 446.596361][T21980] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:32:04 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x80080000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 446.687109][T21980] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:04 executing program 4: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x12, 0x0, &(0x7f0000000180)) setsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000000080)=0x7, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000040)=0xa05) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 446.873399][T22166] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 446.887701][T22171] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 446.895940][T22171] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 446.897210][T21971] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 446.904725][T22171] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 446.920229][T22171] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 446.921136][T21980] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 446.947176][T22166] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 446.955962][T21971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 446.964745][T21971] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 446.972690][T21971] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 446.981323][T21980] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 446.985136][T22166] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 447.009261][T22166] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 447.019642][T21980] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 447.027794][T21980] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:04 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x880, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 447.154002][T22171] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 447.171632][T22171] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 447.186680][T22171] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 447.211007][T22171] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 447.537537][T22296] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 447.557850][T22296] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 447.566444][T22296] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 447.574470][T22296] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 447.650104][T22296] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 447.658098][T22296] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 447.666535][T22296] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 447.675164][T22296] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) 07:32:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:07 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x20100000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:07 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:07 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x900, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000db8a00fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 449.458154][T22316] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 449.468880][T22317] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 449.474602][T22316] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 449.477163][T22317] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 449.493397][T22313] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 449.508014][T22313] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 449.519273][T22317] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 449.519304][T22316] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 449.541830][T22317] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 449.542215][T22316] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 449.552060][T22313] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 449.565361][T22314] IPVS: ftp: loaded support on port[0] = 21 [ 449.633071][T22313] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 449.685564][T22330] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 449.719297][T22330] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 449.751296][T22317] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 449.761415][T22330] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 449.776820][T22317] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 449.807867][T22313] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 449.826210][T22313] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 449.841490][T22330] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 449.846101][T22313] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 449.857674][T22313] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 449.859747][T22317] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 449.881711][T22317] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:32:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x0, 0xc0040) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00'}) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x8000, 0x0) ioctl$PPPIOCATTCHAN(r1, 0x40047438, &(0x7f00000000c0)=0x2) 07:32:07 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xa00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) 07:32:07 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xc, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) r2 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x40, 0x0) ioctl$VIDIOC_EXPBUF(r1, 0xc0405610, &(0x7f0000000100)={0x7, 0x4, 0xfff, 0x80000, r2}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000000000)={0x5d, 0x3, 0x8000, 0x204}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:32:07 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x29040000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 450.092151][T20156] tipc: TX() has been purged, node left! 07:32:07 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:07 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r4, 0x2) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 450.320413][T22547] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 450.337250][T22547] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 450.347013][T22547] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 450.361611][T22547] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 450.440319][T22547] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 450.467607][T22547] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 450.493849][T22547] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 450.547733][T22547] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 450.555898][T22660] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 450.558931][T22623] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 450.564295][T22625] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:32:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20ncci\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x40810621272a2711}, "4fa27970e45933e9", "8cab76393ce83697034b9d4cab19307c72b121e88b244ee3cb316f1e2d6c742c", "1c0dfba2", "18a9d2e91b21ea5a"}, 0x38) [ 450.601830][T22623] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 450.621203][T22660] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 450.635609][T22623] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:32:08 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x10, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 450.711872][T22660] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 450.719648][T22660] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 450.731497][T22623] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 450.773772][T22625] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:32:08 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xc00, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 450.882248][T22625] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 450.899448][T22625] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 450.921978][T22660] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:32:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm_plock\x00', 0x208402, 0x0) io_uring_enter(r0, 0xffffc918, 0x2, 0x3, &(0x7f00000000c0)={0xe289}, 0x8) [ 450.971579][T22660] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 450.983554][T22660] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 451.005888][T22660] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 451.015792][T22777] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 451.041630][T22777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 451.050392][T22777] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:32:08 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x3f000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 451.073113][T22777] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:08 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf2f52010, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 451.229557][T22799] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 451.245585][T22799] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 451.256471][T22799] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 451.264888][T22799] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x1c) 07:32:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r4, 0x2) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) 07:32:09 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x14, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 451.653007][T22799] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 451.673599][T22909] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 451.690392][T22799] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 451.695293][T22907] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 451.729663][T22799] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 451.748336][T22909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 451.758155][T22799] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 451.767039][T22907] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 451.786750][T22907] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 451.798675][T23029] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 451.811163][T22907] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:32:09 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1020, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 451.834577][T22909] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 451.846094][T22909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 451.875992][T23029] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock 07:32:09 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x40000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 451.947118][T23029] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:32:09 executing program 4: clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ubi_ctrl\x00', 0x40, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x12, 0x0, &(0x7f0000000180)) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000001200)={'yam0\x00', {0x2, 0x4e20, @multicast1}}) r2 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) bind$alg(r0, &(0x7f0000000580)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0xffffffffffffffff, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000300)={r5}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001280)={r5, 0x7f, 0x18}, 0xc) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, 0x0, 0x0) ioctl$BLKALIGNOFF(r0, 0x127a, &(0x7f0000000080)) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r6, 0x80045400, &(0x7f0000001240)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r7, 0x40086408, &(0x7f0000000200)) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000001380)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r7, &(0x7f0000001440)={&(0x7f0000001340)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001400)={&(0x7f0000001500)=ANY=[@ANYBLOB="17ba23fce27571ea14b6", @ANYRES16=r8, @ANYBLOB="000228bd7000fcdbdf250100000000000000074100000014001800007fff6574683a76657468310000001101e48f9b61f13f2e98f1bdf3e41851c9a357a69e5fb73e521f8b52beb0ca48965b6562601aa1dc25c274"], 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) r9 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r9, 0x40086408, &(0x7f0000000200)) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000011c0)={r9, &(0x7f00000000c0)="4b3289a44c1330c7291ee0ab31b5145d7c8c91d92f04e418694b75b380354e7dda898e8028ca1730847566db4095bd891a055a30ba1d0454b6eb15e75afc76d9b60139894f2ba14c12a2a0527b4b545c8e6474337335183c1db2fba3ebff36b12b2597ae04a5840ca5ec7a00a959d51502d0367002a21eab3cb0ff2ae02d59ed94494f0ce991a7ee0dc3901f3885740bf10371231a754122882345aec41c9152bd5d31245f2d8d49427987c05335695d82945b635b14bfef1c964ecee3137be920a6cb676880c807323f1dd6", &(0x7f00000001c0)=""/4096, 0x4}, 0x20) r10 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000012c0)='/dev/vga_arbiter\x00', 0x8004, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001300)={0x0, r10, 0x13}, 0x10) [ 451.993152][T23029] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 452.065007][T22909] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 452.079806][T22909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 452.091191][T22909] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 452.106178][T22909] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:09 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf6ffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xae, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000140)={0x6, 0x2, 0x9, 0x5, 0x2, 0x9}) [ 452.198180][T23029] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:32:09 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x48000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) syz_open_pts(r4, 0x2) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 452.257718][T23029] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 452.283241][T23029] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 452.297851][T23029] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 452.393112][T23050] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 452.400887][T23050] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 452.425665][T23050] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 452.436074][T23050] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 452.476953][T23077] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 452.492096][T23077] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:32:10 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x23, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 452.571922][T23077] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 452.661685][T23050] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 452.669544][T23050] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 452.678290][T23050] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 452.692375][T23077] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 452.693784][T23050] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x7f, 0x0, 0x40, 0x1, 0x0, 0xe66, 0x800, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x3, @perf_config_ext={0x3, 0x6}, 0x100, 0x5, 0x1000, 0x9, 0x2, 0x8, 0x2}, r0, 0xe, 0xffffffffffffffff, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vsock\x00', 0x131840, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000180)={0x4, &(0x7f0000000140)=[{0x20, 0x7}, {0x8, 0x9a4}, {0x1000, 0x20}, {0x1, 0x1f}]}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000200)) write$FUSE_IOCTL(r2, &(0x7f00000001c0)={0x20, 0x0, 0x6, {0x7f, 0xc, 0x3f, 0xf86}}, 0x20) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:32:10 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x1400, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 452.851839][T23157] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 452.870015][T23157] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 452.879183][T23157] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 452.894953][T23157] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:32:10 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xf9fdffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PPPIOCGUNIT(r0, 0x80047456, &(0x7f00000000c0)) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 453.042457][T23179] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 453.071540][T23179] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 453.079791][T23179] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 453.159792][T23292] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 453.179573][T23292] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 453.188263][T23271] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 453.188628][T23292] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 453.204297][T23292] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:10 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 453.259420][T23271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 453.289778][T23292] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 453.301555][T23292] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 453.315155][T23292] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 453.329845][T23292] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 453.365187][T23179] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:11 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 453.412645][T23300] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 453.413277][T23271] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 453.429171][T23300] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 453.438494][T23300] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 453.446432][T23300] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:32:11 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 453.540264][T23271] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000280)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000000c0)={0xffffffffffffffff}, 0x106}}, 0x113) write$RDMA_USER_CM_CMD_RESOLVE_IP(r1, &(0x7f0000000400)={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @empty}, {0xa, 0x0, 0x0, @mcast1}, r2}}, 0x48) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) getsockopt$SO_J1939_ERRQUEUE(r3, 0x6b, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000140)={0x9, 0x108, 0xfa00, {r2, 0x81, "d088c0", "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"}}, 0x110) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r4, 0x40086408, &(0x7f0000000200)) write$FUSE_IOCTL(r4, &(0x7f00000003c0)={0x20, 0x0, 0x7, {0x6, 0x4, 0x0, 0x1}}, 0x20) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) prctl$PR_SET_SECUREBITS(0x1c, 0x20) lsetxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x2) removexattr(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)=@known='com.apple.system.Security\x00') [ 453.685995][T23300] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 453.779782][T23300] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock 07:32:11 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x48, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:11 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 453.842105][T23300] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 453.850002][T23300] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 453.916547][T23424] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 453.924597][T23424] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 453.933469][T23424] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 453.941338][T23424] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x20000000, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) prctl$PR_MPX_DISABLE_MANAGEMENT(0x2c) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:32:11 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x60000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 454.100822][T23424] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 454.114711][T23534] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 454.122854][T23534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 454.122864][T23424] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 454.140042][T23424] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 454.140399][T23534] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 454.188740][T23534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 454.195094][T23424] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x200, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000000c0)=0x1) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:32:12 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 454.433230][T23541] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 454.447240][T23534] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 454.484846][T23646] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 454.531518][T23541] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock 07:32:12 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xff0f0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 454.574574][T23541] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 454.581580][T23534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 454.588262][T23646] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 454.591809][T23534] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 454.606885][T23534] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 454.616748][T23541] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x1) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x3, &(0x7f00000000c0)={0x32, 0xffffffff, 0x20}) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x249c225a, 0x40080) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 454.671710][T23646] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 454.684771][T23646] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:32:12 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x4c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 454.925139][T23541] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 454.933236][T23646] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 454.948313][T23541] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 454.964341][T23646] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 454.986151][T23541] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 454.994468][T23646] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 454.994930][T23541] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 455.022466][T23646] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 455.037610][T23794] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 455.045844][T23794] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 455.055092][T23794] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 455.063346][T23794] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 455.079324][T23797] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 455.087858][T23797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 455.097046][T23797] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 455.105371][T23797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:12 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2010, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:12 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x68000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:12 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x898840) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000000c0)={0x5, 0x1, 0x8}) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = socket(0x1e, 0x4, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x1, [0x0]}, &(0x7f000095dffc)=0x42) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x82, &(0x7f0000000100)={r3}, 0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r3, 0x101}, 0x8) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:32:13 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) dup3(0xffffffffffffffff, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) 07:32:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x60, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 455.478902][T23890] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 455.489467][T23797] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 455.495515][T23890] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 455.519730][T23890] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 455.531775][T23890] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 455.576384][T23797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 455.619765][T23797] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 455.632764][T23890] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 455.655074][T23900] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 455.718414][T23797] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 455.759146][T23903] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 455.783505][T23890] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 455.815229][T23900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 455.834406][T23903] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 455.853003][T23890] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 455.869082][T23890] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 455.901159][T23903] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:32:13 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffdf9, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 455.913201][T23900] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 455.922075][T23900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock [ 455.932717][T23903] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock 07:32:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = shmget(0x2, 0x2000, 0x8, &(0x7f0000952000/0x2000)=nil) shmat(r0, &(0x7f0000952000/0x4000)=nil, 0x0) 07:32:13 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x68, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 456.127201][T23900] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 456.145756][T23900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 456.154566][T23900] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 456.162583][T23900] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:13 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:14 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2300, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 456.293269][T24015] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:32:14 executing program 4: r0 = syz_open_dev$vbi(&(0x7f0000000000)='/dev/vbi#\x00', 0x0, 0x2) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f00000000c0)) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) getsockopt$CAN_RAW_RECV_OWN_MSGS(0xffffffffffffffff, 0x65, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:32:14 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 456.381710][T24026] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 456.383078][T24015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 456.389493][T24026] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 456.432883][T24015] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 456.440857][T24015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 456.466742][T24026] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 456.512486][T24134] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 456.520407][T24134] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 456.531010][T24134] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 456.539581][T24134] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 456.602288][T24026] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:14 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x74000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 456.764147][T24015] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:32:14 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000200)) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x3, &(0x7f00000000c0)=""/207, &(0x7f00000001c0)=0xcf) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 456.808241][T24026] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 456.847656][T24211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 456.862475][T24015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 456.875209][T24253] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 456.887081][T24253] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 456.899182][T24253] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 456.907880][T24253] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 456.918426][T24026] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 456.926142][T24211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 456.928109][T24026] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 456.942223][T24015] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 456.943466][T24026] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x80000001, 0x200000) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f00000000c0)={0x0, 0x76b, 0x2012}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 456.983107][T24211] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 456.992387][T24015] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:14 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x6c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:14 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 457.073331][T24211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:14 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffff7f, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 457.293925][T24211] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 457.313043][T24211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 457.331764][T24211] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) 07:32:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xb, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000002c0)='/dev/vcsa#\x00', 0xfffffffffffffe00, 0x200) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000300)={0x4, 0x3, 0x1f, 0x1, 0x6, 0xffff}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000200)) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000180)=""/18) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000)='/dev/video36\x00', 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000000200)) write$P9_RCLUNK(r3, &(0x7f0000000140)={0x7, 0x79, 0x2}, 0x7) ioctl$VIDIOC_ENUMSTD(r2, 0xc0485619, &(0x7f00000000c0)={0x1, 0x340004, "af815e333dfdfac5c0ea43b0d7e20606652de48aaed56dc9", {0x8}, 0xee3}) io_setup(0x8d81, &(0x7f0000000100)=0x0) io_destroy(r4) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) r6 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r6, 0x40086408, &(0x7f0000000200)) ioctl$RTC_PLL_SET(r6, 0x40207012, &(0x7f0000000280)={0x7, 0x0, 0x2, 0x4, 0x0, 0x400c, 0x1000}) ioctl$DRM_IOCTL_MODESET_CTL(r5, 0x40086408, &(0x7f0000000200)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc0\x00', 0x2000, 0x0) connect$x25(r5, &(0x7f00000001c0)={0x9, @remote={[], 0x1}}, 0x12) [ 457.343555][T24211] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:15 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) 07:32:15 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2602, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 457.505006][T24474] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 457.513023][T24474] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 457.523425][T24474] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 457.531212][T24474] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 457.665539][T24482] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 457.689620][T24482] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 457.698243][T24494] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 457.707100][T24482] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 457.730276][T24494] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 457.732414][T24482] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-monitor\x00', 0x101002, 0x0) 07:32:15 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xffffff8c, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 457.817124][T24494] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 457.842194][T24494] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 457.941335][T24567] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 458.023490][T24482] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 458.033145][T24567] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 458.051337][T24482] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 458.062926][T24494] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 458.063631][T24567] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 458.070783][T24494] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 458.079050][T24482] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 458.087741][T24494] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 458.105042][T24494] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 458.121845][T24482] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock [ 458.130292][T24567] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:15 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x74, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:15 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x80080000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/btrfs-control\x00', 0x100400, 0x0) ioctl$BLKPG(r0, 0x1269, &(0x7f00000010c0)={0x7, 0x2, 0x1000, &(0x7f00000000c0)="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"}) 07:32:16 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xfffffff6, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:16 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2604, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 458.541261][T24743] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 458.569583][T24750] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 458.581630][T24750] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 458.590066][T24743] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 458.604496][T24790] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 458.612397][T24790] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 458.621136][T24790] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 458.628968][T24790] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:16 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) readv(r4, &(0x7f0000000040)=[{&(0x7f0000000100)=""/197, 0xc5}], 0x1) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 458.638806][T24750] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 458.640604][T24743] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 458.646799][T24750] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 458.682258][T24743] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) setxattr$trusted_overlay_redirect(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='trusted.overlay.redirect\x00', &(0x7f0000000100)='./file0\x00', 0x8, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 458.801273][T24840] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 458.823160][T24840] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock 07:32:16 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x8cffffff, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 458.849462][T24840] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 458.861876][T24790] F2FS-fs (loop5): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 458.875124][T24840] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:16 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x7a, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 458.924635][T24790] F2FS-fs (loop5): Can't find valid F2FS filesystem in 1th superblock [ 458.941896][T24790] F2FS-fs (loop5): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 458.963159][T24790] F2FS-fs (loop5): Can't find valid F2FS filesystem in 2th superblock 07:32:16 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000000c0)=""/232) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 459.096114][T24840] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 459.106010][T24920] F2FS-fs (loop0): Magic Mismatch, valid(0xf2f52010) - read(0x0) 07:32:16 executing program 5: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x2804, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 459.151695][T24920] F2FS-fs (loop0): Can't find valid F2FS filesystem in 1th superblock [ 459.164971][T24840] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 459.186971][T24840] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 459.195344][T24920] F2FS-fs (loop0): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 459.203236][T24920] F2FS-fs (loop0): Can't find valid F2FS filesystem in 2th superblock [ 459.213061][T24840] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:17 executing program 2: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xedc000000000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) [ 459.313609][T24967] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 459.321721][T24967] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 459.330246][T24967] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 459.347084][T24967] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:17 executing program 0: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0xc0ed0000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x40000, 0x0) ioctl$VIDIOC_ENUM_FRAMESIZES(r0, 0xc02c564a, &(0x7f00000000c0)={0x2000, 0x3631564e, 0x0, @stepwise={0x2bc0, 0xa53b, 0xffff, 0x20, 0x48, 0x7}}) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 07:32:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 459.563769][T24967] F2FS-fs (loop3): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 459.641526][T24967] F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock [ 459.650129][T24967] F2FS-fs (loop3): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 459.659803][T24967] F2FS-fs (loop3): Can't find valid F2FS filesystem in 2th superblock 07:32:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000000000003fe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) iopl(0x3) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) [ 459.694052][T25084] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 459.737688][T25084] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 459.751148][T25084] F2FS-fs (loop2): Invalid Fs Meta Ino: node(0) meta(0) root(0) [ 459.759252][T25084] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 07:32:17 executing program 3: syz_mount_image$f2fs(&(0x7f0000000240)='f2fs\x00', &(0x7f0000000340)='./file0\x00', 0x148, 0x1, &(0x7f0000000200)=[{&(0x7f0000000000)="1020f5f20100070009000000030000000c0000000900000001000000020000000000000000300000000000000e00000016", 0x31, 0x1400}], 0x0, 0x0) 07:32:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r2, &(0x7f0000000040)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, 0x24) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000044000)) r3 = gettid() r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$dupfd(r4, 0x0, r4) ioctl$TCSETS(r4, 0x40045431, &(0x7f00003b9fdc)) r5 = syz_open_pts(r4, 0x2) dup3(r5, r4, 0x0) write(r4, &(0x7f0000c34fff), 0xffffff0b) timer_settime(0x0, 0x0, &(0x7f0000000080)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) ioctl$TCXONC(r4, 0x540a, 0x2) tkill(r3, 0x1000000000016) [ 459.917155][T25206] kasan: CONFIG_KASAN_INLINE enabled [ 459.922494][T25206] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 459.930578][T25206] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 459.937543][T25206] CPU: 1 PID: 25206 Comm: syz-executor.4 Not tainted 5.4.0-rc8-next-20191122-syzkaller #0 [ 459.947429][T25206] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 459.957523][T25206] RIP: 0010:tss_update_io_bitmap+0x138/0x590 [ 459.963498][T25206] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 9e 03 00 00 4c 89 ea 4c 8b 73 68 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 72 03 00 00 4d 3b 75 00 0f 85 35 02 00 00 48 8d [ 459.983103][T25206] RSP: 0018:ffff88805566fe80 EFLAGS: 00010046 [ 459.989181][T25206] RAX: dffffc0000000000 RBX: ffff8880ae90a000 RCX: ffffffff812a3248 [ 459.997158][T25206] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880ae90a068 [ 460.005125][T25206] RBP: ffff88805566ff10 R08: 1ffff1100b8a5cc0 R09: ffffed100b8a5cc1 [ 460.013104][T25206] R10: ffffed100b8a5cc0 R11: ffff88805c52e607 R12: 1ffff1100aacdfd2 [ 460.021056][T25206] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 460.029027][T25206] FS: 00007fa7ad677700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 460.037948][T25206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 460.044512][T25206] CR2: 0000001b31e21000 CR3: 0000000098f04000 CR4: 00000000001406e0 [ 460.052474][T25206] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 460.060523][T25206] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 460.068473][T25206] Call Trace: [ 460.071761][T25206] ? set_tsc_mode+0x330/0x330 [ 460.076418][T25206] ? lockdown_is_locked_down+0x42/0xb4 [ 460.081860][T25206] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 460.087921][T25206] ? trace_hardirqs_off+0x62/0x240 [ 460.093044][T25206] ? task_update_io_bitmap+0x78/0xe0 [ 460.098322][T25206] do_syscall_64+0x685/0x790 [ 460.102908][T25206] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 460.108782][T25206] RIP: 0033:0x45a639 [ 460.112670][T25206] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 460.132281][T25206] RSP: 002b:00007fa7ad676c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000ac [ 460.140938][T25206] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 000000000045a639 [ 460.148894][T25206] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000003 [ 460.156857][T25206] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 460.164810][T25206] R10: 0000000000000000 R11: 0000000000000246 R12: 00007fa7ad6776d4 [ 460.172774][T25206] R13: 00000000004c6c42 R14: 00000000004dc2e0 R15: 00000000ffffffff [ 460.180843][T25206] Modules linked in: [ 460.184744][T25206] ---[ end trace 82279b61b142bf47 ]--- [ 460.190200][T25206] RIP: 0010:tss_update_io_bitmap+0x138/0x590 [ 460.196163][T25206] Code: 00 fc ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 0f 85 9e 03 00 00 4c 89 ea 4c 8b 73 68 48 b8 00 00 00 00 00 fc ff df 48 c1 ea 03 <80> 3c 02 00 0f 85 72 03 00 00 4d 3b 75 00 0f 85 35 02 00 00 48 8d [ 460.215746][T25206] RSP: 0018:ffff88805566fe80 EFLAGS: 00010046 [ 460.221792][T25206] RAX: dffffc0000000000 RBX: ffff8880ae90a000 RCX: ffffffff812a3248 [ 460.229828][T25206] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff8880ae90a068 [ 460.237790][T25206] RBP: ffff88805566ff10 R08: 1ffff1100b8a5cc0 R09: ffffed100b8a5cc1 [ 460.245917][T25206] R10: ffffed100b8a5cc0 R11: ffff88805c52e607 R12: 1ffff1100aacdfd2 [ 460.253909][T25206] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 460.261909][T25206] FS: 00007fa7ad677700(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 460.270840][T25206] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 460.277417][T25206] CR2: 0000001b31e21000 CR3: 0000000098f04000 CR4: 00000000001406e0 [ 460.285387][T25206] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 460.293366][T25206] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 460.301324][T25206] Kernel panic - not syncing: Fatal exception [ 460.308632][T25206] Kernel Offset: disabled [ 460.312975][T25206] Rebooting in 86400 seconds..